[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Jussupow, Artur"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2345"]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5 8.Bf4 f6
9.Qa4 Qb6 10.Ncb5 a6 11.O-O-O Rb8 12.Nc3 Bc5 13.Nf3 Bxf2 14.Kb1 Qc7 15.Bd3 Ne7
16.Ne4 Bc5 17.Rhe1 O-O 18.Nxc5 Qxc5 19.Nxe5 fxe5 20.Bxe5 b5 21.cxb5 Rxb5
22.Bd6 Qg5 23.Bxe7 Qxe7 24.Bxb5 axb5 25.Qxb5 Qh4 26.Rf1 Rd8 27.Qb6 h6 28.Rd4 Qg5
29.h4 Qg6+ 30.Ka1 Re8 31.g4 Qc2 32.Rdf4 e5 33.Rf7 d5  1-0

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Mikhalchishin, Adrian"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2545"]
[ECO "C87"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3 Bg4 8.d3 O-O
9.h3 Bd7 10.Nbd2 Re8 11.Nf1 Bf8 12.Ng3 g6 13.a3 h6 14.d4 Bg7 15.Bd2 Na5 16.Bc2 Nc4
17.Bc1 b5 18.b3 Nb6 19.Be3 a5 20.Nd2 h5 21.Bd3 h4 22.Ne2 Nh5 23.Nf3 a4 24.b4 Nc4
25.Bxc4 bxc4 26.dxe5 dxe5 27.Qd5 Nf6 28.Qxc4 Be6 29.Qc6  1/2-1/2

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Psakhis, Lev"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2535"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6
9.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 c5 13.dxc5 dxc5 14.Qe2 Nc6 15.Nc3 Ne5
16.Rad1 Qc8 17.Bf4 Nfd7 18.Nd5 Bd8 19.Qe3 Re8 20.Kh1 Bh5 21.Rc1 Nc4 22.Qb3 Nf8
23.a4 Na5 24.Qc3 Ne6 25.Nd2 Nc6 26.Qg3 Ncd4 27.Bd3 Nxf4 28.Nxf4 Bg6 29.Nd5 c4
30.Bxc4 bxc4 31.Rxc4 Nf5 32.Qh3 Qb7 33.Rec1 Nd6 34.Rb4 Qa7 35.Qf3 Ba5 36.h4 Bxb4
37.Nxb4 Qd4  0-1

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Romanishin, Oleg M"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2590"]
[ECO "C87"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3 Bg4 8.d3 O-O
9.Nbd2 Re8 10.h3 Bd7 11.Nf1 Bf8 12.Ng3 g6 13.d4 Bg7 14.a3 Na5 15.Bc2 c5 16.b3 cxd4
17.cxd4 exd4 18.Nxd4 Rc8 19.Bf4 h5 20.Nf3 h4 21.Nf1 d5 22.e5 Ne4 23.Bxe4 dxe4
24.Bg5 Qc7 25.Rxe4 Bf5 26.Rxh4 Bc2 27.Qe2 Qc3 28.Re1 Bd3 29.Qd2 Bxf1 30.Kxf1 Nxb3
31.Qd5 Nc5 32.Rd1 Ne6 33.Qxb7 Qxa3 34.Bf6 Rc1 35.Qd7 Rxd1+ 36.Qxd1 Bxf6 37.exf6 Rd8
38.Qb1 Rc8 39.Ne1 Qc3 40.Qb7 Re8 41.Re4 Qxf6 42.Qxa6 Rb8 43.Kg1 Rb1 44.Qd3 Rc1
45.Qe2 Qc3 46.Kh2 Qc7+ 47.g3 Qc3 48.h4 Kg7 49.Re3 Qa1 50.Qd2 Rd1 51.Qb4 Rb1
52.Qe4 Rd1 53.Nc2 Qb2 54.Re2 Qb5 55.Ne3 Rd4 56.Qc2 Qe5 57.Ng2 Qf6 58.Qb2 Rd8
59.Qxf6+ Kxf6 60.Ne3 Rd4 61.Ra2 Nc5 62.Kg2 Ne6 63.Ra7 Kg7 64.Kh3 Nc5 65.Ng4 Nd7
66.Ra2 f5 67.Nh2 Rd3 68.Kg2 Ne5 69.Ra5 Kf6 70.Ra6+ Kg7 71.Re6 Rd5 72.Nf1 Kf7
73.Ra6 Rd4 74.Ra5 Ke6 75.Nh2 Rb4 76.Ra6+ Kf7 77.Ra2 Kf6 78.f4 Nc4 79.Nf3 Rb2+
80.Rxb2 Nxb2 81.Nd4 Na4 82.Kf3 Nc5 83.Ke3 Ne6 84.Nc6 Ng7 85.Kf3 Ne6 86.g4 fxg4+
87.Kxg4 Ng7 88.Nb4 Nf5 89.Nd5+ Kg7 90.Kg5 Nd6  1/2-1/2

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Timoshchenko, Gennadi A"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2505"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 Nc4 13.Bc1 c5 14.b3 Nb6 15.Nbd2 Nfd7
16.h3 Bh5 17.d5 Bf6 18.Rb1 Bc3 19.Re3 b4 20.g4 Bg6 21.Nf1 h5 22.Kg2 hxg4
23.hxg4 Nf6 24.Ng5 Re8 25.f4 Bd4 26.f5 Nfxd5 27.Rh3 Nc3 28.Qe1 Qf6 29.Qh4 Kf8
30.fxg6 Qxg6 31.Nh7+ Kg8 32.Nf6+ Kf8 33.Nxe8 Nxb1 34.Nc7 Rc8 35.Bxb1 Bf6
36.Qh8+ Ke7 37.Nd5+  1-0

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Tseshkovsky, Vitaly"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2575"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6
9.d4 Bg4 10.Be3 exd4 11.cxd4 d5 12.e5 Ne4 13.h3 Bh5 14.g4 Bg6 15.Nh2 Bb4
16.Re2 f5 17.f3 Ng3 18.Rg2 f4 19.Nc3 Kh8 20.Bf2 Na5 21.Nxd5 Nxb3 22.Qxb3 Ne2+
23.Kf1 Ng3+ 24.Kg1 Ne2+ 25.Kf1  1/2-1/2

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Sveshnikov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2345"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nf6 6.Nc3 e6 7.Be2 Be7 8.O-O O-O
9.Rd1 Qc7 10.e5 dxe5 11.Qxe5 Qc6 12.Nd4 Qe8 13.Bf3 Nbd7 14.Qg3 Kh8 15.Bf4 Rg8
16.Bd6 Nc5 17.b4 Na4 18.Nxa4 Bxd6 19.Qxd6 Qxa4 20.Nc6 g6 21.Qe5 Kg7 22.Rd4 bxc6
23.Rf4 Rf8 24.Qxf6+ Kg8 25.h4 h5 26.Bxh5 e5 27.Qxe5 Qxb4 28.Bf3 Bf5 29.Bxc6 Rad8
30.Bd5 Rfe8 31.Qd4 Be6 32.h5 gxh5 33.Qe5 Qf8 34.Qxh5 Qg7 35.Re1 Qc3 36.Re3 Qc1+
37.Kh2 Bxd5 38.Rg4+ Kf8  1-0

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gulko, Boris F"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2565"]
[ECO "C03"]

1.e4 e6 2.d4 d5 3.Nd2 b6 4.c3 dxe4 5.Nxe4 Bb7 6.Bb5+ Nd7 7.Qe2 Nf6 8.Nxf6+ gxf6
9.Nf3 Bd6 10.O-O c6 11.Bd3 Qc7 12.a4 c5 13.Be4 Rg8 14.d5 f5 15.Bxf5 Bxd5
16.Be4 O-O-O 17.a5 Rg4 18.axb6 Nxb6 19.Bxd5 exd5 20.h3 Rgg8 21.b4 Nc4 22.Rd1 cxb4
23.cxb4 Bxb4 24.Bg5 Rd7 25.Rac1 Bc5 26.Kh1 Kb7 27.Rxc4 dxc4 28.Qe4+ Kb8 29.Rb1+ Bb6
30.Bf4 Rd6 31.Nd4 Rgd8 32.Nb5 Rd1+ 33.Kh2  1-0

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Tukmakov, Vladimir B"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2480"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5
9.O-O-O b4 10.e5 Bb7 11.Qh3 dxe5 12.fxe5 Qxe5 13.Bxf6 gxf6 14.Bb5+ axb5 15.Rhe1 Qf4+
16.Kb1 Ra6 17.Qh5 bxc3 18.Nxe6 Rxe6 19.Rxe6+ Be7 20.Qxb5+ Bc6 21.Rxc6 Nxc6
22.Qxc6+ Kf8 23.Qxc3 Bd6 24.g3 Qf5 25.Qc4 Qf3 26.Rf1 Qe3 27.a4 Kg7 28.Rd1 Be5
29.Rd7 Rf8 30.Ka2 Qb6 31.c3 Kh8 32.b4 Qf2+ 33.Kb3 Qxh2 34.a5 Qxg3 35.a6 Qh3
36.Rd3 Qh1 37.b5 Rg8 38.Kb4 Qb1+ 39.Ka5 Rb8 40.a7 Qa1+ 41.Qa4 Bc7+ 42.Kb4 Qxa4+
43.Kxa4 Ra8 44.c4 Rxa7+ 45.Kb3 Kg7 46.c5 Ra1 47.b6 Be5 48.Kb4 h5 49.c6 Rc1
50.Kb5 Kg6 51.Rd5 h4 52.Rxe5 fxe5 53.c7 h3 54.b7 h2 55.b8=Q h1=Q 56.Qg8+ Kf6
57.Qd8+ Kg6 58.Qg8+ Kf5 59.c8=Q+ Rxc8 60.Qxc8+ Kf4 61.Qc4+ Qe4 62.Qxf7+ Ke3
63.Qa7+ Qd4 64.Qg7 Kd3 65.Qg2 e4 66.Qa2 Kc3 67.Qg2 Kb3 68.Qg8+ Kc3 69.Qa2 Qb4+  0-1

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kasparov, Gary"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2630"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Bxf6 gxf6
9.Be2 Nc6 10.Nb3 b5 11.Bh5 Bg7 12.Qg4 O-O 13.O-O-O Ne7 14.Nd4 b4 15.Nce2 f5
16.exf5 e5 17.fxe5 dxe5 18.Qg5 h6 19.Qg3 Nxf5 20.Nxf5 Bxf5 21.Rd2 Rac8 22.Qb3 e4
23.Kb1 Be6 24.Qg3 Qa5  0-1

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Kupreichik, Viktor D"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2580"]
[BlackElo "2345"]
[ECO "B61"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 Rc8 8.f4 Nxd4
9.Qxd4 Qa5 10.e5 dxe5 11.fxe5 e6 12.O-O-O Bc6 13.Nb5 Bxb5 14.exf6 Bc6 15.h4 Rg8
16.Bc4 gxf6 17.Rhe1 fxg5 18.Bxe6 fxe6 19.Rxe6+ Be7 20.Rxe7+ Kxe7 21.Qe3+ Kf7
22.Rf1+ Kg7 23.Qe7+ Kh6 24.Rf7 Rcf8 25.Qd6+ Kh5 26.g4+ Kxg4 27.Qe6+ Kg3 28.Qe3+ Kh2
29.b4 Qxb4 30.Qe5+ Kh1  0-1

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kuzmin, Gennadi P"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2550"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d4 Bg4 10.Be3 exd4 11.cxd4 Qd7 12.d5 Bxf3 13.gxf3 Na5 14.Bc2 Qh3 15.Nd2 Nh5
16.f4 Bf6 17.Rb1 Nc4 18.Nxc4 bxc4 19.Kh1 g6 20.Rg1 Bg7 21.b3 c3 22.Bd3 Rae8
23.Rc1 a5 24.Be2 Nf6 25.Bf1 Qh5 26.Qxh5 Nxh5 27.Bd3 Nf6 28.Rxc3 Nxd5 29.Rc4 Nxe3  1/2-1/2

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Gavrikov, Viktor"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2365"]
[BlackElo "2345"]
[ECO "E18"]

1.Nf3 Nf6 2.c4 e6 3.d4 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 O-O 7.Qc2 d5 8.cxd5 exd5
9.O-O Na6 10.Rd1 Qc8 11.Bf4 Rd8 12.Rac1 c5 13.Be5 Ne4 14.dxc5 Nxc3 15.Bxc3 bxc5
16.Ne5 Rb8 17.e3 Bf6 18.Nd3 d4 19.exd4 Bxg2 20.Kxg2 Qb7+ 21.Kg1 cxd4 22.Bd2 Rbc8
23.Qa4 h5 24.h4 Nb8 25.Rxc8 Qxc8 26.Re1 g6 27.Ba5 Rd7 28.Rc1 Qb7 29.Qb4 Kg7
30.Qxb7 Rxb7 31.b4 Be7 32.a4 Kf6 33.b5 Ke6 34.Kf1 Kd5 35.Bc7 Bd6 36.Bxd6 Kxd6
37.Rc8 Nd7 38.Rc6+ Kd5 39.Ke2 Nb6 40.Nb4+ Ke5 41.Nd3+ Kd5 42.Nb4+ Ke4 43.f3+ Kf5
44.a5 Na4 45.b6 axb6 46.axb6 Rd7 47.Rc8 Re7+ 48.Kd2 Nc5 49.Nc6 Nb3+ 50.Kd1  1-0

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Dorfman, Josif D"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2345"]
[ECO "A08"]

1.g3 Nf6 2.Bg2 d5 3.Nf3 e6 4.O-O Be7 5.d3 c5 6.Nbd2 Nc6 7.e4 Qc7 8.Re1 b6
9.Nf1 Bb7 10.Bf4 Qd8 11.e5 Nd7 12.h4 h6 13.h5 g5 14.hxg6 fxg6 15.c4 d4 16.b4 Nxb4
17.Nh4 Bxg2 18.Nxg6 Rg8 19.Nxe7 Qxe7 20.Kxg2 O-O-O 21.a3 Nc6 22.Nd2 Kb7 23.Re4 h5
24.Qxh5 Rh8 25.Qd1 Qh7 26.Kf1 Rdf8 27.Nf3 Qg7 28.Ke2 Rh5 29.Kd2 Rff5 30.Qe2 Ne7
31.Nh4 Rxh4 32.gxh4 Ng6 33.Rg1 Qf7 34.Rxg6 Qxg6 35.Bg5 Qf7 36.f4 Nf8 37.Qg2 Ka6
38.Ke1 Qg6 39.Qc2 Nh7 40.Kf2 Nxg5 41.hxg5 Qh5 42.Kg3  1/2-1/2

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Dolmatov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2575"]
[BlackElo "2345"]
[ECO "B61"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 Rc8 8.f4 Nxd4
9.Qxd4 Qa5 10.e5 dxe5 11.fxe5 e6 12.O-O-O Bc6 13.Bb5 Nd5 14.Nxd5 Bxb5 15.Nc3 Bc5
16.Qg4 Bb4 17.Nxb5 Qxb5 18.Qe4 O-O 19.Rd4 a5 20.h4 Rc5 21.Bf4 Rfc8 22.Rhd1 Rxc2+
23.Qxc2 Rxc2+ 24.Kxc2 h6 25.g3 a4 26.a3 Bc5 27.R4d3 Qc4+ 28.Kb1 Qe4 29.Ka1 h5
30.R3d2 b5 31.Rd3 Kh7 32.R3d2 Kg6 33.Rd8 b4 34.axb4 Qxb4 35.R1d3 Qe4 36.Ka2 Qe2
37.Kb1 Bb6 38.R8d6 Qe1+ 39.Ka2 Qb4 40.Rd7 Qc4+ 41.Ka1 Bc5 42.Rc3 Qb5 43.Rd1 Qe2
44.Rcd3 a3 45.R1d2 Qe1+ 46.Ka2 axb2 47.Rxb2 Qe4 48.Rbb3 Bd4 49.Kb1 Kf5 50.Kc2 Bxe5
51.Bxe5 Kxe5 52.Kd2 Qg2+ 53.Ke1 Kf5 54.Rf3+ Kg6 55.Rbe3 e5 56.Rf2 Qc6 57.Rfe2 f6
58.Kf2 Kf5 59.Re1 Qc5 60.Kf3 Qd4 61.Kg2 e4 62.R3e2 Ke5 63.Re3 f5 64.R1e2 Kf6
65.Re1 g5 66.hxg5+ Kxg5 67.Kh3 Qd7 68.R3e2 f4+ 69.Kh2 f3  0-1

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Beliavsky, Alexander G"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2345"]
[ECO "B61"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 Rc8 8.O-O-O Nxd4
9.Qxd4 Qa5 10.f4 e6 11.e5 dxe5 12.fxe5 Bc6 13.Bb5 Nd5 14.Nxd5 Bxb5 15.Nc3 Bc6
16.Rhf1 Bb4 17.Ne4 Bd5 18.Nd6+ Bxd6 19.exd6 f6 20.Bxf6 gxf6 21.Qxf6 Kd7 22.Qe7+ Kc6
23.d7 Rcd8 24.c4 Bxc4 25.Qd6+ Kb5 26.Rfe1 Bd5 27.Rxd5+ exd5 28.Re5 Kc4 29.Re3 b6
30.Rc3+ Qxc3+ 31.bxc3 Kxc3 32.Qxd5 h5 33.Kd1 a5 34.Ke2 a4 35.Ke3 Kb4 36.Qd6+ Ka5
37.Qc7 h4 38.Ke4 Ka6 39.Ke5 Rh5+ 40.Ke6 Rh6+ 41.Kd5 Rh5+ 42.Kd4 Rhh8 43.Kc4 Rdg8
44.Kb4  1-0

[Event "URS-ch49"]
[Site "Frunze"]
[Date "1981.??.??"]
[Round "?"]
[White "Agzamov, Georgy"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2345"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2
9.Qxd2 a5 10.a3 Bxc3 11.Nxc3 a4 12.f4 b6 13.Bd3 bxc5 14.dxc5 O-O 15.Rc1 Qa5
16.Na2 Bd7 17.Rc3 Rc8 18.Qf2 Bb5 19.Nc1 Nd7 20.O-O Nf6 21.Rc2 Rab8 22.Qd4 Ne4
23.Rd1 Bxd3 24.Nxd3 Nd6 25.Nb4 Nf5 26.Qe5 Rb5 27.Rdc1 g6 28.Nd3 d4 29.Qe4 Rb3
30.c6 Qb5 31.Rd2 Qb6 32.Rdc2 Nd6 33.Qe5 Rxd3 34.Qxd6 Rb3 35.Rd2 d3+ 36.Kh1 Rxb2
37.Qxd3 Rxd2 38.Qxd2 Rxc6 39.Rxc6 Qxc6 40.h3 Qc5 41.Qb2 Qd6 42.Qc1 Qd4 43.Kh2 Kg7
44.Kg3 h5 45.Kf3 h4 46.Qc2 Kf6 47.Qc1 Qd3+ 48.Kf2 Kf5 49.Kg1 Qd4+ 50.Kh1 Qxf4
51.Qc5+ Kf6 52.Qf8 e5 53.Qh8+ Ke7 54.Qb8 g5 55.Qc8 Qd4 56.Qh8 Qd1+ 57.Kh2 Qd6
58.Kh1 e4 59.Qc3 f6 60.Kg1 Qb6+ 61.Kf1 e3 62.Qd3 Qb3 63.Qe4+ Kf8 64.Qd4 Kg7
65.Qd7+ Kh6 66.Qd8 Qc4+ 67.Kg1 Qe6 68.Kf1 f5 69.Ke1 f4 70.Qd4 Qc6 71.Qh8+ Kg6
72.Qg8+ Kf5 73.Qh7+ Ke5 74.Qb1 Qc3+ 75.Kf1 Qxa3 76.Qb5+ Kd4 77.Qd7+ Kc3 78.Qg7+ Kc2
79.Kg1 e2 80.Qg6+ Kd2  0-1

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "1"]
[White "Adorjan, Andras"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2405"]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5 8.Ndb5 f6
9.Bf4 a6 10.Nd6+ Bxd6 11.Qxd6 Nf7 12.Qa3 b6 13.Be2 Bb7 14.O-O Ne7 15.Rfd1 Bc6
16.Na4 O-O 17.Qb3 e5 18.Be3 b5 19.Nb6 Rb8 20.c5 Qc7 21.Bg4 Rbd8 22.Rd2 Kh8
23.Qc2 g6 24.Bh3 d5 25.cxd6 Rxd6 26.Rxd6 Nxd6 27.Nd7 Rd8 28.Bb6 Rxd7 29.Bxc7 Rxc7
30.Rd1 Ndf5 31.Qc5 Kg7 32.Bxf5 gxf5 33.Qb6 Rb7 34.Qxa6 Kf7 35.Rd6 Rc7 36.Qb6 Rb7
37.Rxc6  1-0

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Glatt, Gabor"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2375"]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.Bc4 Nd7 4.O-O Be7 5.Re1 Ngf6 6.c3 O-O 7.d4 c6 8.Bd3 Qc7
9.Nbd2 Re8 10.Nf1 Nf8 11.Ng3 Bg4 12.h3 Bxf3 13.Qxf3 Ne6 14.Nf5 Bf8 15.Be3 Kh8
16.Rad1 Ng8 17.Bc2 g6 18.Ng3 Rad8 19.Bb3 Rd7 20.d5 Nc5 21.Bxc5 dxc5 22.dxc6 bxc6
23.Rxd7 Qxd7 24.Rd1 Qe7 25.Bxf7 Rd8 26.Bb3 Nf6 27.Rxd8 Qxd8 28.Qe2 h5 29.Nf1 h4
30.Nd2 c4 31.Nxc4 Qe7 32.Nd2 Bh6 33.Nf3 Qc5 34.Nxh4 Kg7 35.g3 Bc1 36.Kg2 a5
37.Nf3 Qb5 38.Qc2 Bxb2 39.Qxb2 a4 40.c4 Qb4 41.Qxe5 axb3 42.axb3  1-0

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "3"]
[White "Uhlmann, Wolfgang"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2405"]
[ECO "A17"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.e4 Bb7 5.e5 Ne4 6.Qc2 Nxc3 7.Qxc3 Nc6 8.a3 d6
9.d4 a5 10.Be2 h6 11.O-O dxe5 12.dxe5 Bc5 13.Be3 Qe7 14.Rad1 O-O 15.Bxc5 Qxc5
16.Rd7 Rac8 17.Rfd1 Rfe8 18.h3 Re7 19.R7d2 Ree8 20.Kf1 a4 21.Rd7 Na5  1/2-1/2

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Zsinka, Laszlo"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2335"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Bb3 d6 7.c3 Bg4 8.Nbd2 Qd7
9.h3 Bh5 10.Nc4 h6 11.Ne3 Nh7 12.g4 Bg6 13.Kg2 Ng5 14.Nh4 Ne6 15.Nhf5 Nf4+
16.Kg3 Bxf5 17.Nxf5 g6 18.d4 gxf5 19.dxe5 Rfd8 20.Bxf4 dxe5 21.Bxh6 f4+ 22.Kg2 Qxd1
23.Rfxd1 Na5 24.g5 Nxb3 25.axb3 a6 26.Kf3 Kh7 27.Kg4 f6 28.h4 Kg6 29.gxf6 Bxf6
30.Bg5 Bxg5 31.hxg5 Rh8 32.Rh1 Rad8 33.b4 Rdf8 34.Rad1 Rxh1 35.Rxh1 f3 36.Rh6+ Kg7
37.Rf6 Rd8 38.Kxf3 Rd2 39.Re6 Kf7 40.Rxe5 Rxb2 41.Rc5 c6 42.Ke3 Ke6 43.f4 Kd6
44.g6  1-0

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "5"]
[White "Marosi, Gyorgy"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2405"]
[ECO "E18"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 b6 7.Nc3 Bb7 8.Ne5 Na6
9.Bg5 c6 10.Rc1 h6 11.Bf4 c5 12.cxd5 exd5 13.dxc5 Nxc5 14.Nd3 Rc8 15.Be5 Ng4
16.Bd4 Ne6 17.e3 Nf6 18.Bxf6 Bxf6 19.Nxd5 Rxc1 20.Nxf6+ Qxf6 21.Qxc1 Bxg2
22.Kxg2 Qf5 23.Nf4 Nxf4+ 24.exf4 Qd5+ 25.Kg1 Qxa2 26.f5 Re8 27.Re1 Rxe1+
28.Qxe1 Qd5 29.Qe8+ Kh7 30.Qb8 Qd7 31.Qf4 Qc6 32.g4 a5 33.h4 b5 34.g5 Qc4
35.Qg3 Qe4 36.gxh6 gxh6 37.Qc7 Qxf5 38.Qxa5 Qb1+ 39.Kg2 Qxb2 40.Qc7 b4 41.Kf1 Qb1+
42.Ke2 Qe4+ 43.Kd2 Qf5 44.Qb6 Qf4+ 45.Kd3 Qxh4 46.Qe3 Qf6 47.Qa7 b3 48.Qc5 Kg6
49.Qf8 Qxf2 50.Qg8+ Kh5  0-1

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Petran, Pal"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2410"]
[ECO "C82"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6
9.c3 Be7 10.Nbd2 Nc5 11.Bc2 Bg4 12.Re1 Qd7 13.Nf1 Rd8 14.Ne3 Bh5 15.Nf5 O-O
16.b4 Ne4 17.Bxe4  1/2-1/2

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "7"]
[White "Rajna, George"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2405"]
[ECO "C63"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4 5.dxe4 Nf6 6.Bg5 Bc5 7.Nc3 d6 8.Bxf6 Qxf6
9.Nd5 Qd8 10.b4 Bb6 11.a4 a6 12.Nxb6 cxb6 13.Bc4 Nxb4 14.Qd2 Nc6 15.Ng5 Qc7
16.Nf7 Nd4 17.c3 O-O 18.Nh6+ Kh8 19.Nf7+ Rxf7 20.Bxf7 Nf3+ 21.gxf3 Qxf7 22.Qxd6 Bh3
23.Rg1 Qxf3 24.Qxe5 Bg4 25.Rxg4 Qxg4 26.Rd1 Rf8 27.Qf5 Qxf5  1/2-1/2

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "8"]
[White "Frey, Kenneth"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2405"]
[ECO "E14"]

1.Nf3 Nf6 2.c4 e6 3.d4 b6 4.e3 Bb7 5.Bd3 c5 6.O-O cxd4 7.exd4 Be7 8.Nc3 d5
9.cxd5 Nxd5 10.Bb5+ Bc6 11.Qa4 Qd7 12.Nxd5 Qxd5 13.Bxc6+ Nxc6 14.Be3 O-O
15.Rfc1 b5 16.Qa6 Nb4 17.Qa5 Bd6 18.Rc3 Rfb8 19.Ne5 f6 20.Nd7 Rb7 21.Nc5 Nc6
22.Qa3 b4 23.Qa4 bxc3 24.Nxb7 Rb8 25.Nc5 cxb2 26.Rb1 Bxc5 27.dxc5 Qd3  0-1

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Burger, Karl"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2420"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 e6
9.Ngf3 Be7 10.O-O O-O 11.Qc2 Bxf3 12.Nxf3 g6 13.Rfe1 Nh5 14.Bh6 Re8 15.Qd2 Qc7
16.Rac1 Bd6 17.g3 a6 18.Qg5 b5 19.Qh4 Rac8 20.Ng5 Qd8 21.Re3 Rc7 22.Rce1 Bf8
23.Bxf8 Rxf8 24.g4 h6 25.gxh5 Qxg5+ 26.Qxg5 hxg5 27.hxg6 Nd8 28.gxf7+ Rcxf7
29.Rg3 Rg7 30.Re5 g4 31.Rh5 Rf4 32.Rh4 Nc6 33.h3 e5 34.Rh6 gxh3 35.Rxc6 h2+
36.Kh1 Rxg3 37.fxg3 Rf3 38.Bg6 e4 39.Kxh2  1-0

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "10"]
[White "Taimanov, Mark E"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2405"]
[ECO "E18"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4
9.Ne1 Bxg2 10.Kxg2 d5 11.Qa4 Qe8 12.Qxe8 Rxe8 13.cxd5 exd5 14.Bf4 Bf6 15.e3 c5
16.dxc5 bxc5 17.Rd1 Rd8 18.b3 Na6 19.g4 Rac8  1/2-1/2

[Event "Budapest"]
[Site "Budapest"]
[Date "1982.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Szekely, Peter"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2430"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Qd2 Nbd7
9.f3 Qc7 10.g4 Be7 11.O-O-O h6 12.h4 Nb6 13.Kb1 O-O-O 14.Qf2 Nfd7 15.Nd5 Bxd5
16.exd5 Kb8 17.c4 Na4 18.Qc2 Rc8 19.Nd2 Nab6 20.Qf5 Rhf8 21.Be2 Qd8 22.g5 g6
23.Qg4 hxg5 24.hxg5 Na4 25.Rc1 Nac5 26.Qg1 a5 27.b3 Qb6 28.a3 Rh8 29.Rh6 Rxh6
30.gxh6 Rh8 31.Qg2 Nf6 32.Rh1 Nh5 33.Rxh5 gxh5 34.Qg7 Qd8 35.Bxc5 Bf6 36.Qxf7 dxc5
37.Ne4 Rxh6 38.d6 Bh4 39.Nxc5 Qc8 40.Ne4 Bd8 41.Qg7 Re6 42.c5 h4 43.Bc4 h3
44.Qh7 Rf6 45.Nxf6 Bxf6 46.Bd5 h2 47.b4 e4 48.Bxe4 axb4 49.axb4 h1=Q+ 50.Qxh1 Qe6
51.Qd1 Qc4 52.Qd5 Qxb4+ 53.Kc2 Qc3+ 54.Kd1 Qd4+ 55.Ke2 Qxd5 56.Bxd5 Bd4 57.d7 Kc7
58.Bxb7 Bxc5 59.Bc8 Kd8 60.Kd3 Ke7 61.Ke4 Bb6 62.Kd5 Bc7 63.Kc6 Bf4  1/2-1/2

[Event "URS-ch sf"]
[Site "Ivano Frankovsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Makarichev, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2405"]
[ECO "E20"]

1.c4 Nf6 2.Nc3 e6 3.d4 Bb4 4.g3 c5 5.Nf3 cxd4 6.Nxd4 O-O 7.Bg2 d5 8.cxd5 Nxd5
9.Bd2 Bxc3 10.bxc3 Nb6 11.O-O e5 12.Nb5 Nc4 13.Bc1 Nc6 14.Bd5 N6a5 15.Qd3 a6
16.Na3 Bf5  1/2-1/2

[Event "URS-ch sf"]
[Site "Ivano Frankovsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Dydyshko, Viacheslav"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo "2405"]
[ECO "E18"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O d5 7.Ne5 O-O 8.Nc3 Na6
9.cxd5 exd5 10.Bf4 Qc8 11.Bg5 Rd8 12.e3 h6 13.Bxf6 Bxf6 14.Qh5 Qe6 15.f4 c5
16.a3 Nc7 17.Rad1 Rd6 18.Rf2 Rad8 19.Bf1 Qe8 20.Bd3 Qf8 21.g4 g6 22.Qh3 Qg7
23.Rdf1 Bc8 24.Qg3 a6 25.g5 hxg5 26.fxg5 Bxe5 27.dxe5 R6d7 28.Rf6 Re7 29.Ne2 Ne6
30.h4 c4 31.Bc2 d4 32.exd4 Nxd4 33.Nxd4 Rxd4 34.R1f4 Rxf4 35.Qxf4 Be6 36.Kh2 Re8
37.h5 gxh5 38.g6 Rd8 39.gxf7+ Bxf7 40.e6 Be8  1-0

[Event "URS-ch sf"]
[Site "Ivano Frankovsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Chiburdanidze, Maia"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2405"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Be7 8.Bg2 O-O
9.O-O c5 10.dxc5 bxc5 11.Qb3 Qb6 12.Qxb6 axb6 13.Ne5 Rd8 14.Rd1 Nc6 15.Nxc6 Bxc6
16.Bg5 Rac8 17.Bxf6 Bxf6 18.Nxd5 Bxd5 19.Rxd5 Rxd5 20.Bxd5 Bxb2  1/2-1/2

[Event "URS-ch sf"]
[Site "Ivano Frankovsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Petrosian, Arshak B"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2405"]
[ECO "E05"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Na3 Bxa3 8.bxa3 Nc6
9.Bb2 Rb8 10.Qc2 b5 11.Rad1 Rb6 12.Rfe1 Re8 13.e4 Bb7 14.Qc3 Qa8 15.Qc2 Ne7
16.Ne5 Ra6 17.h4 Ng6 18.h5 Nxh5 19.Nd7 Rd6 20.Nc5 e5 21.a4 a6 22.axb5 axb5
23.a4 bxa4 24.Qxc4 Nf6 25.Rb1 Rb6 26.Nxa4 Rc6 27.Nc5 Nd7 28.Ra1 Qc8 29.Bh3 Qd8
30.Nxb7 Rxc4 31.Nxd8 Nf6 32.dxe5 Nxe5 33.Bxe5 Rxe5 34.Ra8 Re8 35.e5 h5 36.e6 Kh7
37.exf7 Rf8 38.Rea1 Ne4 39.Bf5+ Kh6 40.Bxe4 Rxe4  1-0

[Event "URS-ch sf"]
[Site "Ivano Frankovsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Salov, Valery"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo "2405"]
[ECO "C84"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 Be7 8.Nc3 O-O
9.Bd2 d6 10.Nd5 Nxd5 11.Bxd5 Qc8 12.Ng5 h6 13.Nh3 Bf6 14.c3 Ne7 15.Bxb7 Qxb7
16.f4 Qb6+ 17.Kh1 exf4 18.Bxf4 Kh7 19.d4 Ng6 20.Qh5 Be7 21.Be3 Rae8 22.Nf2 Qb7
23.Ng4 Qxe4 24.Bxh6 gxh6 25.Rae1 Qd3 26.Nxh6 Kg7 27.Nf5+ Kg8 28.Nh6+ Kg7
29.Nf5+ Kg8 30.Rf3 Bg5 31.Ref1 Re3 32.R3f2 Bf4 33.g3 Qe4+ 34.Kg1 Re1 35.gxf4 Rxf1+
36.Rxf1 c5 37.Qg5 cxd4 38.Qf6  1-0

[Event "URS-ch sf"]
[Site "Ivano Frankovsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dorfman, Josif D"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2510"]
[ECO "C34"]

1.e4 e5 2.f4 exf4 3.Nf3 Nf6 4.Nc3 d5 5.e5 Nh5 6.d4 Be6 7.Be2 c5 8.O-O Nc6
9.Nb5 g6 10.c3 a6 11.Nd6+ Bxd6 12.exd6 Qxd6 13.Ng5 f3 14.Bxf3 Ng7 15.Bg4 O-O
16.Bf4 Qe7 17.Qf3 cxd4 18.Rae1 dxc3 19.Qxc3 Rad8 20.Qh3 h5 21.Bxe6  1/2-1/2

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Psakhis, Lev"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2545"]
[BlackElo "2405"]
[ECO "E16"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 Be7 7.O-O O-O 8.Qc2 d5
9.cxd5 exd5 10.Ne5 c5 11.Ndf3 Nbd7 12.Bf4 Ne4 13.Rfd1 Ndf6 14.dxc5 Bxc5 15.Nd3 Qe7
16.Ng5 Bd6 17.Bxd6 Qxd6 18.Nf3 Rac8 19.Qb3 Ba6 20.Nd4 Ng4 21.h3 Bc4 22.Qb4 Qf6
23.hxg4 Qxd4 24.e3 Qf6 25.Qe1 Bxd3 26.Rxd3 Rc2 27.Rxd5 Nxf2 28.Rc1 Rxc1 29.Qxc1 Nxg4
30.Qd2 a6 31.e4 h5 32.Qd4 Qc6 33.Qc3 Qc8  0-1

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Dydyshko, Viacheslav"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2450"]
[BlackElo "2405"]
[ECO "E16"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 Be7 7.O-O O-O 8.Qc2 d5
9.cxd5 exd5 10.Ne5 c5 11.b3 Nbd7 12.Bb2 Rc8 13.Qd3 Re8 14.Bh3 Rc7 15.Rfd1 Bd6
16.Ndf3 Nf8 17.Rac1 Ne6 18.dxc5 bxc5 19.Nc4 Bf8 20.Be5 Rd7 21.Bxf6 Qxf6 22.Qc3 Qh6
23.Bg2 Rde7 24.Ncd2 Ba6 25.e3 Rc7 26.e4 dxe4 27.Nxe4 Nf4 28.gxf4 Rxe4 29.Rd8 Qxf4
30.Rcd1 Re6 31.Rb8 Rc8 32.Rxc8 Bxc8 33.Rd8 Qc7 34.Qd3 Rd6 35.Rxd6 Qxd6 36.Qxd6 Bxd6
37.Nd2 Kf8 38.Bd5 Ke7 39.Kg2 h6 40.h3 Be5 41.Nc4 Bc7 42.Be4 Kf6 43.Bd5 Bf5  0-1

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Kuzmin, Gennadi P"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2545"]
[BlackElo "2405"]
[ECO "B68"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.Qe1 a6 10.f4 Bd7 11.Nf3 Rc8 12.e5 dxe5 13.fxe5 Nd5 14.Bxe7 Qxe7 15.Ne4 Ncb4
16.Nd4 Ba4 17.b3 Nxc2 18.Nxc2 Qa3+ 19.Kb1 Rxc2 20.Kxc2 Qxa2+ 21.Kd3 Qxb3+  0-1

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Chandler, Murray G"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2405"]
[ECO "B89"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 a6
9.O-O-O Qc7 10.Bb3 O-O 11.g4 Nd7 12.Rhg1 Nc5 13.g5 b5 14.Nxc6 Nxb3+ 15.axb3 Qxc6
16.Qh5 b4 17.Bd4 Bb7 18.Rg4 bxc3 19.Rh4 cxb2+ 20.Bxb2 Qxe4 21.Rxe4 Bxe4 22.Ba3 Rfc8
23.Rd2 Rab8 24.Kb2 Rb5 25.h4 Bf6+ 26.Kc1 Be5 27.Qg4 Rxb3 28.Qxe4 Rxa3 29.Kd1 g6
30.f4 Bc3 31.Qb7 Rc4 32.Rxd6 Rxf4 33.Ke2 Kg7 34.Rd3 Rxh4 35.Qc7 Re4+ 36.Kf3 Be5
37.Kxe4 Bxc7 38.Rxa3 a5 39.Rd3 f5+ 40.gxf6+ Kxf6 41.Rd7 Bb6 42.Rxh7 a4 43.Rb7 Bc5
44.Rb5 Bd6 45.Ra5 a3 46.c4 Bb4 47.Ra4 Bc5  1/2-1/2

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Mochalov, Evgeny V"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2405"]
[ECO "E18"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O b6 7.Nc3 Bb7 8.Ne5 Na6
9.a3 c5 10.cxd5 exd5 11.Be3 Nc7 12.Rc1 Ne6 13.dxc5 bxc5 14.Na4 Qb8 15.Qb3 Rc8
16.Rfd1 Rc7 17.Bh3 Bd6 18.Ng4 Nd7 19.Rxd5 Bxd5 20.Qxd5 Qf8 21.Rd1 Be7 22.Ne5 Nxe5
23.Qxe5 Bf6 24.Qe4 Nd4 25.Bxd4 cxd4 26.b4 Qe8 27.Bg2 Rd8 28.Nc5 Re7 29.Qf3 Rxe2
30.Ne4 d3 31.Nxf6+ gxf6 32.Bf1 Re1 33.Rxd3 Rxd3 34.Qxd3 Qe4 35.Qxe4 Rxe4
36.Kg2 Re1 37.Bb5 Ra1 38.Bc6 Rxa3 39.b5 Rb3 40.Kh3 Rb2 41.f3 Kf8 42.g4 Ke7
43.Kg3 Kd6 44.Be8 Kc5 45.h4 Rxb5 46.Bxf7 Kd6 47.f4 h6  0-1

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Jussupow, Artur"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2405"]
[ECO "E16"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 O-O 7.O-O b6 8.cxd5 exd5
9.Qc2 Bb7 10.Nc3 c5 11.Rad1 Na6 12.Bf4 Qc8 13.Be5 Rd8 14.Ng5 h6 15.Bh3 Qc6
16.Bxf6 Bxf6 17.Qh7+ Kf8 18.Nf3 Nc7 19.Rfe1 Re8 20.e4 g6 21.Qxh6+ Bg7 22.Qf4 dxe4
23.Ng5 f5 24.Bxf5 gxf5 25.Qxf5+ Kg8 26.Qf7+ Kh8 27.d5 Qf6 28.Qh5+ Kg8 29.Ncxe4 Qe5
30.Qf7+ Kh8 31.Qg6 Kg8 32.f4 Qxb2 33.Re2  1-0

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Rodriguez, Amador"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2405"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Be7 8.Bg2 O-O
9.O-O c5 10.Qc2 Qc8 11.Rd1 Rd8 12.Bf4 Na6 13.Rac1 Nc7 14.Be5 Ne6 15.Bh3 Qc6
16.b4 Ne4 17.Qb1 Nxc3 18.Rxc3 c4 19.b5 Qd7 20.Bf4 Nxf4 21.Bxd7 Nxe2+ 22.Kg2 Nxc3
23.Qc1 Nxd1 24.Bf5 g6 25.Bb1 a6 26.Qxd1 axb5 27.h4 Rxa3 28.h5 b4 29.Ne5 b5
30.hxg6 fxg6 31.f4 Bf6 32.Bxg6 hxg6 33.Qg4 Bxe5 34.Qe6+ Kf8 35.Qxe5 Rd7 36.Qf6+ Rf7
37.Qh8+ Ke7 38.Qb8 Bc6 39.Qc7+ Bd7 40.Qe5+ Be6 41.Qc7+ Kf8 42.Qe5 Ra6 43.Qb8+ Kg7
44.Qxb5 Ra2+ 45.Kf3 b3  0-1

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Tseshkovsky, Vitaly"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2405"]
[ECO "B65"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.e5 dxe5 12.Qxe5 Qxe5 13.fxe5 Nd5 14.Bxe7 Nxe7 15.Bd3 b6
16.Be4 Rb8 17.Rhe1 Bb7 18.Rd7 Bxe4 19.Rxe4 Nc6 20.Rd6 Rfc8 21.Nb5 Kf8 22.Rd7 Rd8
23.Rc7 Rdc8 24.Rd7 Rd8 25.Rc7 Rdc8 26.Rd7  1/2-1/2

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Balashov, Yuri S"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2595"]
[ECO "B47"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.f4 Qc7 7.Nxc6 Qxc6 8.Bd3 b5
9.Qe2 Bb7 10.Bd2 Ne7 11.a3 Ng6 12.O-O Be7 13.Rf3 Qc7 14.Raf1 h5 15.Kh1 h4
16.Rh3 e5 17.f5 Nf4 18.Bxf4 exf4 19.e5 f3 20.Rhxf3 Bxf3 21.Qxf3 Rb8 22.Re1 Kd8
23.Nd5 Qc5 24.b4 Qc6 25.Be4 Bg5 26.Rd1 Qc4 27.f6 gxf6 28.Nxf6  1-0

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dolmatov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2590"]
[ECO "C03"]

1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ne2 c5 5.exd5 Qxd5 6.Nf3 Nf6 7.Nc3 Qd8 8.Bg5 cxd4
9.Nxd4 Be7 10.Bd3 O-O 11.Nf3 Nc6 12.O-O h6 13.Bh4 Nb4 14.Be2 Nfd5 15.Nxd5 Nxd5
16.Bg3 Qb6 17.c4 Nf6 18.Qc2 Bd7 19.Ne5 Rfd8 20.Nxd7 Rxd7 21.Rad1 Rad8 22.Rxd7 Rxd7
23.Rd1 Rxd1+ 24.Bxd1 Bc5  1/2-1/2

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Groszpeter, Attila"]
[Result "0-1"]
[WhiteElo "2405"]
[BlackElo "2475"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 g6 6.Bf4 Bg7 7.Nf3 f6 8.O-O Nh6
9.Re1 O-O 10.h3 e5 11.dxe5 fxe5 12.Bg5 Qb6 13.Qd2 e4 14.Bxh6 exf3 15.Bxg7 Kxg7
16.Bf1 fxg2 17.Bxg2 Bf5 18.Na3 Rad8 19.Rad1 Be4 20.Re3 Rf5 21.Kh1 Bxg2+ 22.Kxg2 Rdf8
23.Rf1 Qd8 24.Nc2 Qg5+ 25.Kh1 Rf3 26.Qe2 Qh5 27.Kg1 Qxh3 28.Re1 Qg4+ 29.Kf1 Rxf2+
30.Qxf2 Rxf2+ 31.Kxf2  0-1

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Inkiov, Ventzislav"]
[Result "0-1"]
[WhiteElo "2405"]
[BlackElo "2495"]
[ECO "C63"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4 5.dxe4 Nf6 6.O-O Bc5 7.Nc3 O-O 8.a3 d6
9.Na4 Bb6 10.Nxb6 axb6 11.c3 Kh8 12.Re1 Qe8 13.Nd2 Qg6 14.Qf3 Bg4 15.Qe3 Nh5
16.Bf1 Rf6 17.Kh1 Raf8 18.f3 Be6 19.g3 Nxg3+ 20.hxg3 Qxg3 21.Bg2 Rh6+ 22.Kg1 Rh2  0-1

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kupreichik, Viktor D"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2570"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Bb3 a5 7.c3 d5 8.Nbd2 Be6
9.Re1 dxe4 10.dxe4 Qc8 11.a4 Bc5 12.Nc4 Bg4 13.Bg5 Nd7 14.Ne3 Bh5 15.Nf5 Kh8
16.Ng3 Bg6 17.Nh4 Ra6 18.Bc4 Rb6 19.Bb5 h6 20.Bc1 Nf6 21.Nhf5 Ne7 22.Be3 Nxf5
23.Bxc5 Nxg3 24.Bxb6 Rd8 25.Qb3 Ngxe4 26.Be3 Ng4 27.Bf1 b6 28.Qb5 f6 29.Qe2 Nxe3
30.Qxe3 Nc5 31.Bc4 Qg4 32.Be2 Qe6 33.Red1 Rf8 34.b4 Nb3 35.Ra3 Bc2 36.Re1 Rd8
37.h3 c5 38.bxa5 Nxa5 39.Qc1 Bb3 40.Ra1 Qd7 41.Bd1  1/2-1/2

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2515"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7
9.Qf3 Nbd7 10.O-O-O Qc7 11.Bd3 b5 12.Rhe1 Bb7 13.Qh3 O-O-O 14.f5 e5 15.Kb1 Kb8
16.g4 h6 17.Bd2 Nc5 18.Qg3 Rc8 19.Rc1 b4 20.Nd5 Nxd5 21.exd5 Bg5 22.Bxg5 hxg5
23.Bc4 Na4 24.Bf1 f6 25.Red1 Qb6 26.Ka1 Rc7 27.c4 bxc3 28.bxc3 Rhc8 29.c4 Qb4
30.Qf2 Nb6 31.c5 Nxd5 32.Bxa6 Nc3 33.Qd2 Bxa6 34.Rxc3 d5 35.Rb1 Ka7 36.Nc1 Qd4
37.Qb2 Rb7 38.Nb3 Qxg4 39.c6 Rb6 40.Rc5 Qe2 41.Qa3 Qd3 42.Rbc1 Qxf5 43.Rxd5 Rbxc6
44.Qe7+ Ka8 45.Rxc6 Rxc6 46.Rd8+ Rc8 47.Rd7 Qf1+ 48.Kb2 Qf2+ 49.Rd2 Qa7 50.Qe6 Qb7
51.Rd7 Qg2+ 52.Rd2 Qb7 53.Rd7 Qg2+  1/2-1/2

[Event "Minsk"]
[Site "Minsk"]
[Date "1982.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Rivas Pastor, Manuel"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2470"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Bb3 d6 7.c3 Bg4 8.h3 Bh5
9.Nbd2 Nd7 10.Bc2 Bg6 11.g4 Re8 12.Nc4 Nf8 13.Ne3 Ne6 14.Kh2 Nf4 15.Nf5 d5
16.Nxe5 Bg5 17.Nxc6 bxc6 18.Qf3 Bxf5 19.Bxf4 Bg6 20.Rfe1 Qf6 21.Kg3 dxe4
22.dxe4 Rab8 23.Bb3 Re7 24.Bxg5 Qxg5 25.h4 Qe5+ 26.Qf4 h5 27.Qxe5 Rxe5 28.gxh5 Bxh5
29.Kf4 Re7 30.f3 c5 31.Re2 Rb6 32.e5 Kh7 33.Rg1 Kh6 34.Rd2 f6 35.e6 Be8 36.Rgd1 Bb5
37.Rd7 Re8 38.Rd8 Rb8 39.e7 g5+ 40.hxg5+ fxg5+ 41.Kg3 c4  1-0

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Vasiukov, Evgeni"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2495"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Be6 10.d4 Bxb3 11.Qxb3 Qd7 12.Nbd2 Rfb8 13.Qc2 Bf8 14.b3 g6 15.Bb2 Bg7
16.Rad1 Nh5 17.Nf1 f6 18.Ne3 Nf4 19.c4 Qf7 20.Nd5 bxc4 21.Qxc4 Nb4 22.dxe5 dxe5
23.Bxe5 Nbxd5 24.exd5 fxe5 25.Ng5 Qf6 26.d6+ Kh8 27.Nf7+ Kg8 28.Nxe5+ Kh8
29.Nf7+ Kg8 30.Nd8+ Kh8 31.dxc7 Rc8 32.Nf7+ Kg8 33.Rd8+  1-0

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "2"]
[White "Lukin, Andrei M"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2405"]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf3 h6 8.O-O Be7
9.a4 O-O 10.Re1 Be6 11.Bf1 Qc7 12.h3 Qc6 13.Nh4 Nbd7 14.Qf3 Rfe8 15.Nf5 Bd8
16.Rd1 Bxf5 17.Qxf5 Nc5 18.Bc4 Ne6 19.Bd5 Qc8 20.Bxe6 Rxe6 21.a5 b5 22.axb6 Bxb6
23.Be3 Rb8 24.Bxb6 Rxb6 25.Nd5 Nxd5 26.exd5 Re8 27.Qxc8 Rxc8 28.c3 Rxb2 29.Rxa6 Rxc3
30.Rxd6 Rcc2 31.Rd8+ Kh7 32.Rf1 Rd2 33.d6 f6 34.d7 Kg6 35.Rc1 Kf5 36.Rc3 Rd1+
37.Kh2 Rxf2 38.Rg3 g5 39.Ra3 Rdd2  0-1

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Ubilava, Elizbar"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2435"]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.a4 Nc6 10.f4 Nb4 11.Be3 b6 12.Bf3 Bb7 13.Qe2 Bc6 14.Rfd1 Qc7 15.Rd2 Qb7
16.Qc4 a5 17.fxe5 dxe5 18.Bg5 Rac8 19.Qe2 Rfd8 20.Rad1 Rxd2 21.Rxd2 h6 22.Bh4 Rd8
23.Bg3 Rxd2 24.Nxd2 Nxc2 25.Bxe5 Nd7 26.Nc4 Qa6 27.Nb5 Bxb5 28.axb5 Qxb5
29.Bxg7 Qc5+ 30.Kh1 Kxg7 31.Qxc2 Ne5 32.Be2 b5 33.Na3 Qf2 34.Qd1 Bxa3 35.bxa3 b4
36.axb4 axb4 37.h3 Qe3 38.Qd5 Qc3 39.Bd1 Nc4 40.Bh5 Qc1+ 41.Kh2 Qf4+ 42.Kg1 Qc1+
43.Kh2 Qf4+ 44.Kg1 Ne5 45.Qd4 Qc1+ 46.Bd1 Kg8 47.Kf2 Nc6 48.Qd5 Qc3 49.Bb3 Ne5
50.Kf1 Kg7 51.Kg1 Kh7 52.Kf2 Kg6 53.Qd1 Kg7 54.Qd5 Nd3+ 55.Kg1 Qc5+ 56.Kh2 Qxd5
57.exd5 Nc5 58.d6 Kf6 59.Bd5 b3 60.d7 Ke7 61.Bxf7 b2 62.Bg6 Nxd7 63.Kg3 Ne5
64.Bb1 Nc4 65.Kf4 Nd2 66.Bc2 Kf7 67.g4 Kg7 68.h4 b1=Q 69.Bxb1 Nxb1 70.Kf5 Nd2
71.g5 h5 72.g6 Nf1 73.Kg5  1/2-1/2

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Petrosian, Arshak B"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2485"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Qd2 Nbd7
9.f3 Rc8 10.g4 Be7 11.O-O-O Nb6 12.h4 Nc4 13.Bxc4 Rxc4 14.g5 Nh5 15.Kb1 O-O
16.Nd5 Bxd5 17.Qxd5 b5 18.Qb7 Qc7 19.Qxa6 Rb8 20.Qa7 Rb7 21.Qa5 Qc8 22.Qd2 Rbc7
23.Rc1 Ra4 24.c3 Qe6 25.Rcd1 f5 26.Qd3 fxe4 27.Qxb5 Ra8 28.fxe4 Ng3 29.Rhe1 Nxe4
30.Bb6 Nxc3+ 31.bxc3 Rb7 32.Na5 Rbb8 33.Nc4 Bd8 34.a4  1-0

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "5"]
[White "Agzamov, Georgy"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2405"]
[ECO "A17"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 b6 4.e4 Bb7 5.d3 d6 6.g3 c5 7.Bg2 Nbd7 8.O-O a6 9.b3 Be7
10.Bb2 O-O 11.Re1 Re8 12.d4 cxd4 13.Nxd4 Bf8 14.Qd2 Rc8 15.Rad1 Rc7 16.f4 Qa8
17.Qe2 g6 18.Bf3 e5 19.fxe5 Nxe5 20.Bg2 Rce7 21.Qf1 Bg7 22.Ba3 Rd7 23.h3 Qd8
24.Qf2 h5 25.Bc1 Qc7 26.a4 Qc5 27.Be3 Qb4 28.Qc2 Rc7 29.Na2 Qa3 30.Qb1 d5
31.exd5 Qd6 32.Bf4 Rce7 33.Kh1 Qd7 34.Nc3 h4 35.gxh4 Nh5 36.Bh2 Nd3 37.Rf1 Nf2+
38.Rxf2 Bxd4 39.Rf3 Bf6 40.Rdf1 Bxh4 41.Qd3 Re1 42.a5 bxa5 43.c5 Rxf1+ 44.Rxf1 Bf6
45.Qf3 Ba8 46.c6 Qa7 47.Ne4 Be5 48.Bxe5 Rxe5 49.Nf6+ Nxf6 50.Qxf6 Re2 51.Qd8+  1-0

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Tseshkovsky, Vitaly"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2595"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.f3 b5 7.h4 Qc7 8.g4 h5 9.g5 Nfd7
10.f4 Nb6 11.Qf2 b4 12.Nd1 d5 13.e5 Bf5 14.Bd3 e6 15.Nf3 N6d7 16.O-O Bf8
17.Rc1 Be7 18.Bxf5 exf5 19.b3  1/2-1/2

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "7"]
[White "Bagirov, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2405"]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.d4 cxd4 6.Qxd4 Nc6 7.Qe4 f5 8.Qe2 a6
9.Bd2 Qc7 10.f4 d6 11.Nd5 Qd8 12.exd6 Bxd6 13.Nf3 Nge7 14.Nc3 O-O 15.g3 Qc7
16.Bg2 Bd7 17.O-O Rae8 18.Kh1 Kh8 19.Rad1 e5 20.fxe5 Nxe5 21.c5 Qxc5 22.Be3 Qc7
23.Rxd6 Qxd6 24.Rd1 Qe6 25.Nxe5 Qxe5 26.Rxd7 Nc6 27.Bxc6 bxc6 28.Rd3 c5 29.Qf1 h6
30.Bf4 Qe7 31.Rd1 Rf6 32.Kg1 Qb7 33.Qg2 Qc8 34.h4 Rfe6 35.Kh2 c4 36.Rf1 Qd7
37.Rf2 Qd4 38.Rd2 Qa7 39.Qf2 Qf7 40.Qf3 Re1 41.Rf2 Qe6 42.Bd2 Re5 43.Bf4 Re1
44.Rd2 Qb6 45.Kh3 Ra1 46.Rd6 Qxb2 47.Bxh6 gxh6 48.Qxf5 Rh1+ 49.Kg4 Qxc3 50.Rxh6+ Kg8
51.Rg6+  1-0

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Lputian, Smbat G"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2440"]
[ECO "A08"]

1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Nf6 6.Bg2 Be7 7.O-O a5 8.Re1 b6
9.e5 Nd7 10.c4 Nb4 11.Nf1 Bb7 12.a3 Na6 13.h4 Nc7 14.Ng5 O-O 15.Qh5 Bxg5
16.hxg5 Qe7 17.Nh2 Rfd8 18.Ng4 Nf8 19.Bf4 Ne8 20.Qh1 Ra7 21.Rad1 a4 22.d4 dxc4
23.dxc5 Bxg2 24.Qxg2 Rxd1 25.Rxd1 Qxc5 26.Rd8 Qe7 27.Rb8 Qd7 28.Qf3 Nc7 29.Nf6+ gxf6
30.gxf6 Qd3 31.Bh6 Ra8 32.Qxa8  1-0

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "9"]
[White "Shneider, Aleksandr"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2365"]
[BlackElo "2405"]
[ECO "E18"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 O-O 7.O-O d5 8.cxd5 exd5
9.Bf4 c5 10.dxc5 bxc5 11.Ne5 Na6 12.Nc4 Bc6 13.Ne5 Bb7 14.Qa4 Qc8 15.e3 h6
16.h4 Rd8 17.Rfd1 Rb8 18.Nb5 Ra8 19.Rac1 Qe6 20.Nc4 Nd7 21.Na5 Nb6 22.Qc2 Bc8
23.e4 d4 24.e5 Nd5 25.Nd6 Bxd6 26.exd6 Nxf4 27.gxf4 Bd7 28.Qc4 Qxc4 29.Rxc4 Rab8
30.Nb7 Rdc8 31.Rcc1 Kf8 32.Bf1 c4 33.Rxc4 Rxc4 34.Bxc4 Rxb7 35.Bxa6 Rb6 36.Bd3 Rxd6
37.Rc1 Ke7 38.Rc7 a5 39.Bb5 d3 40.Bxd7 Rxd7 41.Rxd7+ Kxd7 42.Kf1 Kd6 43.Ke1 Kd5
44.b3 Kd4 45.Kd2 g6 46.a3 f6 47.f5 g5 48.hxg5 hxg5 49.f3 Ke5 50.Kxd3 Kxf5  1/2-1/2

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Chekhov, Valery A"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2460"]
[ECO "C81"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6
9.Qe2 Bc5 10.Be3 O-O 11.Nc3 Nxc3 12.bxc3 Bxe3 13.Qxe3 Na5 14.Qc5 Nb7 15.Qc6 Na5
16.Qc5 c6 17.a4 Bd7 18.Nd4 Nb7 19.Qa3 Re8 20.f4 Qa5 21.axb5 Qxa3 22.Rxa3 axb5
23.Rfa1 Rac8 24.Ra6 Nc5 25.Rb6 Rc7 26.Re1 g6 27.g4 Rb7 28.Rxb7 Nxb7 29.Ra1 Nc5
30.Ra7 Rc8 31.f5 Kf8 32.Kf2 Re8 33.e6 fxe6 34.fxe6 Bxe6 35.Nxc6 Ne4+ 36.Kf3 Nxc3
37.Rxh7 Bf7 38.Kf4 Kg8 39.Rh3 Ne2+ 40.Kg5 Kg7 41.Rd3 Nc1  1/2-1/2

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "11"]
[White "Anikaev, Yuri N"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2405"]
[ECO "A14"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.b3 Be7 5.Bg2 O-O 6.O-O b6 7.Bb2 Bb7 8.e3 dxc4
9.bxc4 c5 10.Qe2 Nc6 11.d3 Qc7 12.Nc3 a6 13.Rfd1 Rfd8 14.Rab1 Rab8 15.Ba1 Na7
16.a4 Bc6 17.Ne1 b5 18.axb5 axb5 19.Bxc6 Qxc6 20.Qa2 Rb7 21.cxb5 Nxb5 22.Qa4 Rdb8
23.Nxb5 Rxb5 24.Be5 R8b6 25.Rxb5 Qxb5 26.Qa8+ Bf8 27.Bxf6 gxf6 28.Ra1 f5
29.Qd8 Rb8 30.Qc7 Qb6 31.Qxb6 Rxb6 32.Kf1 Rb2 33.Rc1 Kg7 34.Rc2 Rb4 35.f4 Bd6
36.Nf3 Rb1+ 37.Ke2 Ra1 38.Rb2 Be7 39.Nd2 Rg1 40.Nc4 Bf8 41.Kf2  1/2-1/2

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "12"]
[White "Yudasin, Leonid"]
[Black "Vaganian, Rafael A"]
[Result "0-1"]
[WhiteElo "2405"]
[BlackElo "2550"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Nc6 6.Ne2 Nf6 7.O-O Bd6 8.dxc5 Bxc5
9.Nb3 Bb6 10.Ned4 O-O 11.Nxc6 bxc6 12.Bxc6 Ng4 13.g3 Nxf2 14.Qxd5 Bh3 15.Bxa8 Nd1+
16.Kh1 Bxf1 17.Qxd8 Rxd8 18.Bf3 Bh3 19.c3 Nf2+ 20.Kg1 Nd3+ 21.Nd4 Rc8 22.Bd2 Nxb2
23.a4 Nc4 24.Be1 Na5 25.Ra3 Bd7 26.Kg2 Rc4 27.Bd1 g6 28.Nb5 Re4 29.Bf2 Nc4
30.Bf3 Nxa3 31.Bxe4 Nxb5 32.axb5 Bxb5 33.Bxb6 axb6 34.Kf3 Kg7 35.Ke3 f5 36.Bd5 g5
37.h4 f4+ 38.Kf3 fxg3 39.Kxg3 Kf6 40.Be4 h6 41.Bc2 Bd7 42.Bb3 Be8 43.Bc2 Bh5
44.Bd3 gxh4+ 45.Kxh4 Bg6  0-1

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "13"]
[White "Tseitlin, Mikhail S"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2405"]
[ECO "B53"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.d4 cxd4 5.Qxd4 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6
9.O-O-O Be7 10.Rhe1 O-O 11.Kb1 Qc8 12.Qd2 b5 13.Nd4 b4 14.Nd5 Nxd5 15.exd5 Bxg5
16.Qxg5 Bxd5 17.Rd3 Qc5 18.Qh4 Rac8 19.Rh3 h6 20.Rg3 f5 21.Rc1 f4 22.Rd3 e5
23.Nb3 Bxb3 24.axb3 Rc6 25.c4 a5 26.Rd5 Qa7 27.c5 a4 28.Qh3 a3 29.Rd2 Ra8
30.Qe6+ Kh8 31.Rc4 axb2 32.Rxb2 Qa1+ 33.Kc2 Qf1 34.Qd5 Ra1  0-1

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "14"]
[White "Yudasin, Leonid"]
[Black "Gorelov, Sergey G"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2470"]
[ECO "E01"]

1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.g3 d5 6.Bg2 e5 7.Nc2 d4 8.f4 Nc6
9.Bxc6+ bxc6 10.fxe5 Qa5+ 11.Qd2 Qxe5 12.Qxd4 Qh5 13.Qe3+ Be6 14.b3 Bd6 15.Nd4 O-O
16.Nxe6 Rfe8 17.Qg5 Qxg5 18.Bxg5 Rxe6 19.Nc3 Bb4 20.Bxf6 gxf6 21.Rc1 Rae8  1/2-1/2

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "15"]
[White "Zaichik, Gennadi"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2395"]
[BlackElo "2405"]
[ECO "A17"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.e4 Bb7 5.Qe2 Bb4 6.d3 O-O 7.g3 d5 8.e5 dxc4
9.exf6 Qxf6 10.Bg2 Bxc3+ 11.bxc3 Qxc3+ 12.Qd2 Qxa1 13.O-O Qf6 14.Bb2 Qh6
15.Qc3 Nd7 16.dxc4 Nc5  0-1

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "16"]
[White "Yudasin, Leonid"]
[Black "Yermolinsky, Alex"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2450"]
[ECO "B67"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7
9.Nxc6 Bxc6 10.Qe1 Qa5 11.f4 Be7 12.Bd3 h6 13.Bh4 g5 14.fxg5 hxg5 15.Bf2 Ng4
16.Bd4 Bf6 17.Bxf6 Nxf6 18.Rf1 Ng4 19.h3 Ne5 20.Kb1 O-O-O 21.Qg3 Rhg8 22.Rf2 g4
23.h4 Rh8 24.Be2 Qc7 25.Rf4 Rdg8 26.Qe1 Rg7 27.g3 Rd8 28.Qf2 Qa5 29.Qe3 Qc5
30.Qxc5 dxc5 31.Rxd8+ Kxd8 32.b3 Ke7 33.Kc1 f6 34.Kd2 Rg8 35.Ke3 a5 36.Nd1 Be8
37.Nf2 Bh5 38.Nd3 Nf3 39.e5 fxe5 40.Re4 Kd6 41.Bxf3 gxf3 42.Rxe5 Bg4 43.Rxc5 Bf5
44.Rxa5 Rxg3 45.Rb5 Kc6 46.a4 Rh3 47.Rb4 Bxd3 48.cxd3 b6 49.Kf2 e5 50.Re4 Kd5
51.b4 Ke6 52.Rc4 Kf5 53.b5 Ke6 54.Rc6+ Kf5 55.Rxb6 e4 56.dxe4+ Kxe4 57.Re6+ Kd5
58.Re8 Rxh4 59.a5 Ra4 60.a6 Kc5 61.Rb8 Ra3 62.Rb7  1-0

[Event "URS-FL"]
[Site "Telavi"]
[Date "1982.??.??"]
[Round "17"]
[White "Gurgenidze, Bukhuti"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2405"]
[ECO "B54"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 d6 6.f4 b5 7.Be2 Bb7 8.Bf3 Qc7
9.Qe2 Nd7 10.f5 e5 11.Nd5 Qc4 12.Qxc4 bxc4 13.Ne2 Rc8 14.Nec3 Ngf6 15.Nxf6+ Nxf6
16.Bg5 Be7 17.O-O-O Kd7 18.h4 Bd8 19.g4 Ba5 20.Bxf6 gxf6 21.Nd5 Bxd5 22.Rxd5 Bb6
23.c3 h6 24.Rhd1 Rc6 25.Kc2 Rb8 26.Be2 Ke7 27.h5 Bc7 28.b3 cxb3+ 29.axb3 a5
30.Bb5 Rcb6 31.Ba4 Rg8 32.Rxa5 Rb7 33.Bc6 Bxa5 34.Bxb7 Rxg4 35.b4 Bb6 36.Rh1 Kd7
37.Bd5 Kc7 38.Kb3 Be3 39.Kc4 Kb6 40.Ra1 Rg3 41.b5 Kc7 42.Ra6 Bb6 43.Bxf7 Re3
44.Bd5 Rh3 45.Ra8 Rxh5 46.Rf8 Rh3 47.Rxf6 Ba5 48.Rf7+ Kd8 49.Bc6 d5+ 50.Kxd5 Rd3+
51.Ke6 Rxc3 52.Rd7+ Kc8 53.f6 h5 54.Rh7 Rf3 55.Rxh5 Bd8 56.Rf5  1-0

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Dorfman, Josif D"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2500"]
[ECO "E17"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.d4 O-O 7.d5 Bb4 8.Bd2 c6
9.dxe6 dxe6 10.Qc2 Nbd7 11.O-O Re8 12.Rfd1 Qc7 13.Ng5 Rad8 14.Nge4 Be7 15.Bf4 e5
16.Bg5 h6 17.Bxf6 Nxf6 18.Nxf6+ Bxf6 19.c5 Rxd1+ 20.Rxd1 Rd8 21.Rxd8+ Bxd8
22.Qa4 a5 23.cxb6 Qxb6 24.Qc2 Qc5 25.e3 Be7 26.h4 Bc8 27.Kh2 Qc4 28.b3 Qc5
29.Qd3 f5 30.Na4 Qc1 31.Qc3 Qxc3 32.Nxc3 Bb4 33.Na4 e4 34.Nb6 Ba6 35.Bh3 g6
36.h5 Kg7 37.hxg6 Kxg6 38.Nc4  1/2-1/2

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Pirttimaki, Timo"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2360"]
[BlackElo "2500"]
[ECO "B58"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nf3 h6 8.O-O Be7
9.b3 O-O 10.Bb2 a6 11.a4 Be6 12.Re1 Rc8 13.Nd2 Nd4 14.Bc4 Re8 15.Rc1 Qa5
16.Ne2 Nc6 17.Bxe6 fxe6 18.c4 Qb6 19.Ng3 Rf8 20.Re3 Rf7 21.h3 Rcf8 22.Nf3 Nd7
23.Rc2 Nc5 24.Rd2 Qb4 25.Ne2 b5 26.axb5 axb5 27.cxb5 Qxb5 28.Nc1 Rc8 29.Ba3 Ra8
30.Bxc5 Qxc5 31.Rc2 Qb6 32.Rc4 Na5 33.Ra4 Rc8 34.Qd2 Bd8 35.Kh2 Qc6 36.Ne2 Nxb3
37.Qa2 Nc5 38.Rc4 Bb6 39.Ng3 Qb5 40.Rec3 Re8 41.Rc1 Ra7 42.Qc2 Rea8 43.Rb1 Qc6
44.Rcb4 Bc7 45.Qe2 Ra2 46.R4b2 Rxb2 47.Rxb2 Qa6 48.Rc2 Qxe2 49.Nxe2 Ba5 50.Nxe5 Nxe4
51.Nc6 Bb6 52.f3 Nf6 53.Rb2 Nd7 54.Nc3 Kf7 55.Ne4 d5 56.Nd6+ Kf6 57.g3 Bc5
58.Nb7 Rc8 59.Nxc5 Nxc5 60.Rb6 Ra8 61.Nb4 d4 62.Rd6 Ke5 63.Rc6 Ra5 64.Kg2 Rb5
65.Kf1 Rxb4 66.Rxc5+ Kd6 67.Rc8 Rb2 68.h4 Kd5 69.h5 d3 70.Rd8+ Kc4 71.f4 Rh2
72.Ke1 Rxh5 73.Kd2 Rh2+ 74.Kd1 Rg2 75.Rd6 Rxg3 76.Rxe6 Kc3 77.Rc6+ Kd4 78.Re6 h5  0-1

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Karsa, Laszlo"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2500"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 e6 3.e3 b6 4.b3 Bb7 5.Bb2 c5 6.Nc3 Be7 7.d4 cxd4 8.Qxd4 O-O
9.Be2 d5 10.cxd5 exd5 11.O-O Nbd7 12.Rfd1 Re8 13.Bb5 Bf8 14.Rac1 Re6 15.Qh4 a6
16.Bxd7 Qxd7 17.Ng5 Rd6 18.Ba3 h6 19.Nf3 Re6 20.Bxf8 Rxf8 21.Qf4 Rfe8 22.Na4 Rc6
23.Rxc6 Bxc6 24.Nxb6 Qb7 25.Qd4 Re6 26.Rc1 Ne4 27.Na4 Bxa4 28.Qxa4 Rf6 29.Qe8+ Kh7
30.Rc8 Qb4 31.Qh8+ Kg6 32.Rg8 Ng5 33.Qxg7+ Kf5 34.Nd4+ Ke4 35.Nc2 Qc3 36.h4 Nh3+
37.Kh2 Nxf2 38.Qh7+ Ke5 39.Re8+ Kd6 40.Qg8 Re6 41.Qf8+ Ke5 42.Qg7+ f6 43.Qg3+  1-0

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Pribyl, Josef"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2415"]
[BlackElo "2500"]
[ECO "A34"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nc7 7.d3 e5 8.Nd2 Bd7
9.Nc4 Be7 10.O-O f6 11.f4 b5 12.Ne3 exf4 13.Rxf4 O-O 14.Ned5 Ne6 15.Rf2 Rb8
16.a4 b4 17.Nxe7+ Qxe7 18.Nd5 Qd6 19.Bd2 Ne5 20.Ne3 Nd4 21.Nc4 Qe7 22.Nxe5 fxe5
23.Rxf8+ Rxf8 24.e3 Ne6 25.Qb3 Kh8 26.Rf1 Ng5 27.Rxf8+ Qxf8 28.Qd5 Nh3+ 29.Kh1 Nf2+
30.Kg1 Bxa4 31.d4 Nd1  1/2-1/2

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Vorotnikov, Vladislav V"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2500"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.dxc5 Bxc5
9.Nd4 Qb6 10.Na4 Qa5+ 11.c3 Bxd4 12.Bxd4 Nxd4 13.Qxd4 b6 14.Be2 Nc5 15.b4 Qxa4
16.bxc5 Qxd4 17.cxd4 bxc5 18.dxc5 Bd7 19.Kd2 Ke7 20.Rab1 Rhc8 21.Rhc1 Bb5
22.Rc2 Rab8 23.Rcb2 Ra8 24.Rc2  1/2-1/2

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Adamski, Jan"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2425"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.c3 d5 4.e5 d4 5.cxd4 cxd4 6.Bb5+ Bd7 7.Nxd4 Bxb5 8.Nxb5 Nc6
9.O-O a6 10.N5c3 Qd4 11.Re1 Nge7 12.Re4 Qd3 13.Re3 Qd7 14.b3 Ng6 15.Ba3 Bxa3
16.Nxa3 O-O 17.Nc4 Rad8 18.a4 Qc7 19.Qh5 Na5 20.Ne4 h6 21.Ncd6 Nc6 22.Rc1 Qe7
23.Rxc6 bxc6 24.d4 Rb8 25.g3 Rfd8 26.Rf3 Rf8 27.h4 Rb4 28.Rd3 Qa7 29.Qg4 Kh8
30.Qd1 Ne7 31.g4 f5 32.exf6 gxf6 33.Qd2 Nd5 34.Nc5 Qh7 35.Nxe6 Rg8 36.Rg3 Qb1+
37.Kh2 Kh7 38.Nf5 Rg6 39.Nf8+ Kg8 40.Nxg6 Qf1 41.Rg1  1-0

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Chekhov, Valery A"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2510"]
[ECO "B44"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 O-O 10.O-O b6 11.Be3 Ne5 12.f3 Bb7 13.Qe1 Re8 14.Qf2 Ned7 15.Rfd1 Rc8
16.Rac1 Qc7 17.Bf1 Qb8 18.Kh1 Bd8 19.Rc2 Bc7 20.Rcd2 Kh8 21.Qh4 Bd8 22.Qh3 Bc7
23.g4 Ne5 24.g5 Nfd7 25.Qg3 f5 26.f4 Ng6 27.Bg2 fxe4 28.Nxe4 Nc5 29.Nxc5 bxc5
30.Nb1 Bd8 31.Nc3 Ne7 32.Bxb7 Qxb7+ 33.Qg2 Qb4 34.Qe2 d5 35.Bf2 d4 36.Ne4 Nf5
37.b3 Qb7 38.Qf3 e5  0-1

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kholmov, Ratmir D"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2480"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.Re1 Bf5
9.c4 O-O 10.Nc3 Nxc3 11.bxc3 Bxd3 12.Qxd3 dxc4 13.Qxc4 Bd6 14.Qb5 Rb8 15.Rb1 a6
16.Qd3 Re8 17.Be3 h6 18.c4 b6 19.Red1 Qf6 20.Kf1  1/2-1/2

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Mikhalchishin, Adrian"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2465"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.c3 g6 7.Re1 Bg7 8.Bb3 O-O
9.Nbd2 Re8 10.h3 d5 11.exd5 Nxd5 12.d4 Nb6 13.Nxe5 Nxe5 14.dxe5 Rxe5 15.Rxe5 Bxe5
16.Qf3 Qe7 17.Qe3 g5 18.h4 Bd6 19.Ne4 Bf4 20.Qf3 Bg4 21.Qxg4 Qxe4 22.g3 Qe1+
23.Kg2 Bxc1 24.Qf5 gxh4 25.Qxf7+ Kh8 26.Bc2  1-0

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Paehtz, Thomas Sr"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2395"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 Be7 5.g3 dxe4 6.dxe4 b6 7.Bg2 Ba6 8.e5 Ng4
9.h3 Nh6 10.c4 Bb7 11.O-O c5 12.g4 Qd3 13.Re1 Nc6 14.Ne4 Qxc4 15.Bg5 O-O
16.Nf6+ Bxf6 17.exf6 Rfd8 18.Nd2 Qb4 19.Qc1 Nxg4 20.Ne4 Nge5 21.fxg7 f5 22.Bxd8 fxe4
23.Bf6 Nd3 24.Qh6 Nxe1 25.Bc3 Qc4 26.Rxe1 Nd4 27.Bxd4 cxd4 28.Rc1 Qd5 29.Rc7 d3
30.Qf6 Qf5 31.Qxf5 exf5 32.Rxb7 Rd8 33.Bf1 d2 34.Bc4+  1-0

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Sveshnikov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2505"]
[ECO "B50"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 Nf6 5.Bg2 Be7 6.O-O O-O 7.Re1 d6 8.c3 Bd7
9.Nbd2 Rc8 10.a3 b5 11.b4 cxb4 12.axb4 a5 13.bxa5 Nxa5 14.Ba3 Re8 15.Qb1 Nc6
16.Qb2 Rb8 17.d4 Bf8 18.e5 b4 19.cxb4 dxe5 20.dxe5 Nd5 21.Re4 Ncxb4 22.Nc4 Ba4
23.Qc1 Bc2 24.Rd4 Bg6 25.Ne3 Rc8 26.Qe1 Nc2  1/2-1/2

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Panchenko, Alexander N"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2500"]
[ECO "A14"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.b3 Be7 5.Bg2 c5 6.O-O O-O 7.e3 b6 8.Bb2 Bb7 9.Nc3 dxc4
10.bxc4 Nc6 11.Qe2 Rc8 12.Rfd1 Rc7 13.Rac1 Qa8 14.d4 Na5 15.Nb5 Rd7 16.d5 a6
17.Nc3 exd5 18.Ne5 Rd6 19.Nxd5 Nxd5 20.cxd5 Bxd5 21.Bxd5 Rxd5 22.Nd7 Rd8
23.Nxb6 Rxd1+ 24.Rxd1  1/2-1/2

[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Donchev, Dimitar I"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2450"]
[BlackElo "2500"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nc6 8.Be3 Be7
9.Qe2 Qc7 10.O-O-O O-O 11.g4 Nd7 12.g5 Nc5 13.Rhg1 b5 14.Nxc6 Nxb3+ 15.axb3 Qxc6
16.Qh5 b4 17.Rd4 bxc3 18.e5 Bb7 19.Rh4 h6 20.exd6 cxb2+ 21.Kb1 Rac8 22.Rc4 Qxd6
23.gxh6 Rxc4 24.hxg7 Rh4  0-1

[Event "Nikolaev"]
[Site "Nikolaev"]
[Date "1983.??.??"]
[Round "?"]
[White "Dorfman, Josif D"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2540"]
[BlackElo "2500"]
[ECO "A35"]

1.c4 Nf6 2.Nf3 c5 3.Nc3 Nc6 4.e3 e5 5.a3 d5 6.cxd5 Nxd5 7.Bb5 Nxc3 8.bxc3 Bd6
9.O-O O-O 10.e4 Na5 11.d4 exd4 12.cxd4 Bg4 13.e5 Bc7 14.dxc5 Qe7 15.Bg5 Qxc5
16.Rc1 Qxb5 17.Rxc7 Nc6 18.Qb1 Qa5 19.Rxb7 Bxf3 20.gxf3 Nxe5 21.Rb3 Nxf3+
22.Rxf3 Qxg5+ 23.Rg3 Qf4 24.Qc1 Qf6 25.Qc3 Qh6 26.Qe3 Qd6 27.Qd3 Rfd8 28.Qxd6 Rxd6
29.Rc1 g6 30.Rc7 Rf6 31.Kg2 a6 32.Rgc3 Kg7 33.R3c6 Rf5 34.Rc5 Rxc5 35.Rxc5 Re8
36.a4 Re4 37.Ra5 Re6 38.Kg3 Kf6 39.Rc5 Kg7 40.f3 Rd6 41.h3 Rf6 42.Kg4 h5+
43.Kg3 Rd6 44.h4 Rf6 45.Rd5 Rc6 46.Kh3 Kf6 47.Rd7 Ke6 48.Rb7 f6 49.Kg3 Kf5
50.Ra7 g5 51.hxg5 fxg5 52.Rf7+ Kg6 53.Ra7 h4+ 54.Kg2 Rc2+ 55.Kg1 Kf5 56.Rxa6 Kf4
57.Rg6 Ra2 58.Rg8 Rxa4 59.Kf2 Ra2+ 60.Kg1 h3 61.Rg7 Rg2+ 62.Kh1 Rf2  0-1

[Event "Nikolaev"]
[Site "Nikolaev"]
[Date "1983.??.??"]
[Round "?"]
[White "Sokolov, Andrei"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo "2500"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.O-O Nf6 8.Nb3 Nc6
9.Nbxd4 Nxd4 10.Nxd4 a6 11.a4 Qc7 12.Qe2 Bd6 13.h3 O-O 14.Bg5 b6 15.Rfd1 Re8
16.Bxf6 gxf6 17.Nf5 Bf8 18.Ra3 Kh8 19.Rg3 Qf4 20.Bd3 Ra7 21.Re1 Rd8 22.Rg4 Qe5
23.Rg8+ Kxg8 24.Qg4+ Kh8 25.Rxe5 fxe5 26.Qh4 Rd5 27.Ne3 Rxd3 28.cxd3 Rd7
29.Ng4  1-0

[Event "Nikolaev"]
[Site "Nikolaev"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Makarichev, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo ""]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Be7 10.f3 Nxd4 11.Bxd4 b5 12.h4 Qa5 13.Kb1 b4 14.Ne2 e5 15.Bf2 Be6
16.Nc1 d5 17.exd5 Nxd5 18.Nb3 Qc7 19.Bg3 O-O 20.Bd3 Bf6 21.Qe2 h5 22.Qe4 g6
23.Nd4 Nc3+ 24.bxc3 Bxa2+ 25.Ka1 Be6 26.Nb3 Qxc3+ 27.Kb1 Bxb3 28.Be1 Ba2+
29.Kxa2 Qa3+ 30.Kb1 b3 31.cxb3 Qxb3+ 32.Kc1 Rfd8 33.Rd2 Rac8+ 34.Bc2 Qa3+
35.Kd1 Qa1+ 36.Ke2 Rxd2+ 37.Kxd2 Qc3+ 38.Kd1 Qa1+ 39.Kd2 Qc3+ 40.Kd1 Qa1+  1/2-1/2

[Event "Nikolaev"]
[Site "Nikolaev"]
[Date "1983.??.??"]
[Round "?"]
[White "Mikhalchishin, Adrian"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2500"]
[ECO "B65"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Bd7 12.e5 dxe5 13.fxe5 Bc6 14.Bd2 Nd7 15.Nd5 Qd8
16.Nxe7+ Qxe7 17.Rhe1 Nb6 18.Bb3 Rfd8 19.Qg4 Qc5 20.Bh6 Rxd1+ 21.Kxd1 Qf8
22.c3 Nd7 23.Kc1 a5 24.Bc2 a4 25.Re3 Kh8 26.Bg5 Ra5 27.Rh3 h6 28.Bxh6 gxh6
29.Qf4 Nxe5 30.Rxh6+ Kg8 31.Bh7+ Kh8 32.Qf6+  1-0

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Ftacnik, Lubomir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2500"]
[ECO "D14"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nc6 5.Nf3 Nf6 6.Bf4 Bf5 7.e3 e6 8.Bd3 Bxd3
9.Qxd3 Bd6 10.Bxd6 Qxd6 11.O-O O-O 12.Rac1 Rac8 13.a3  1/2-1/2

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Vaisser, Anatoli"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2485"]
[ECO "D31"]

1.c4 e6 2.Nc3 d5 3.cxd5 exd5 4.d4 c6 5.Bf4 Be7 6.e3 Bf5 7.g4 Be6 8.h4 Bxh4
9.Qb3 g5 10.Bh2 Qb6 11.Nf3 Qxb3 12.axb3 Bxg4 13.Nxh4 gxh4  1/2-1/2

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Ruckschloss, Karol"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2385"]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qf6 5.O-O d6 6.d3 h6 7.b4 Bb6 8.a4 a5 9.b5 Nd8
10.Be3 Bg4 11.Nbd2 Ne7 12.h3 Bxf3 13.Nxf3 Ne6 14.Qd2 Nc5 15.Nh2 g5 16.Rfe1 O-O-O
17.Qa2 h5 18.d4 Nd7 19.Bxf7 exd4 20.cxd4 Bxd4 21.Bxd4 Qxd4 22.Rad1 Qg7 23.Be6 Ng6
24.b6 Ne5 25.Qd5 Qe7 26.bxc7 Kxc7 27.Qxa5+ Kb8 28.Bf5 g4 29.Rd5 Nc5 30.Qd2 Rhg8
31.a5 gxh3 32.Bxh3 Kc7 33.f4 Nc4  1-0

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Plachetka, Jan"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2455"]
[ECO "C88"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 b4
9.c3 d5 10.exd5 e4 11.dxc6 exf3 12.d4 fxg2 13.Bg5 Re8 14.Qf3 Bg4 15.Qxg2 Bf5
16.Nd2 bxc3 17.bxc3 Rb8 18.Re5 Bg6 19.Rae1 Kf8 20.h4 Ng8 21.Qf3 f6 22.h5 Bxh5
23.Qxh5 Rxb3 24.Nxb3 fxe5 25.Nc5  1-0

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Ornstein, Axel"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2450"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3 Nc6
9.Nbxd4 Nxd4 10.Nxd4 a6 11.Bb3 Qc7 12.Qf3 Bd6 13.h3 O-O 14.Bg5 b5 15.Bxf6 gxf6
16.Qxf6 Be5 17.Qh4 Bb7 18.c3 Kh8 19.f4 Rg8 20.Rf2 Bxd4 21.cxd4 Rg6 22.f5 exf5
23.d5 Re8 24.Rd1 Re4 25.Qh5 Bc8 26.Qf3 Bd7 27.Kh1 Qe5 28.Bc2 Rg3 29.Bxe4 Rxf3
30.Bxf3 Qd6 31.Rdd2 Kg7 32.Bd1 Qe5 33.d6 Qe1+ 34.Kh2 Qe5+ 35.g3 Bc6 36.Rfe2  1-0

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Knezevic, Milorad"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2440"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6 6.c3 O-O 7.Bb3 a6 8.Re1 Ba7
9.h3 Ne7 10.Nbd2 Ng6 11.Nf1 h6 12.d4 Re8 13.Ng3 c6 14.Bc2 Qc7 15.Be3 Be6
16.Qd2 Kh7 17.Nf5 Bxf5 18.exf5 Nf8 19.dxe5 Bxe3 20.Qxe3 dxe5 21.Nxe5 N6d7
22.f6+ Ng6 23.f4 gxf6  1/2-1/2

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Knaak, Rainer"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2505"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 cxd4 8.cxd4 Qb6
9.g3 f6 10.Bh3 fxe5 11.fxe5 Bb4+ 12.Kf1 O-O 13.Kg2 Ndxe5 14.dxe5 Nxe5 15.Qb3 Nc4
16.a3 Bc5 17.Qxb6 Bxb6 18.b3 Na5 19.Bf4 Nxb3 20.Re1 h6 21.Ne5 g5 22.Be3 d4
23.Bf2 h5 24.g4 Ba5 25.Rd1 h4 26.Ngf3 b6 27.Rb1 Nd2 28.Nxd2 Bxd2 29.Rhd1 Bb7+
30.Kg1 Rxf2 31.Kxf2 Rf8+ 32.Ke2 Be3 33.Kd3 Rf2 34.Nc4 Rxh2 35.Bf1 Bf4 36.Kxd4 Bf3
37.Ne5 Bxd1 38.Rxd1 Ra2 39.Ke4 Rxa3 40.Rd8+ Kg7 41.Rd7+ Kg8  1/2-1/2

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dobrovolsky, Ladislav"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2385"]
[ECO "B36"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Bg5 Bg7
9.Be2 O-O 10.Qd2 Be6 11.Rc1 Qa5 12.f3 Rfc8 13.b3 a6 14.Na4 Qxd2+ 15.Kxd2 Nd7
16.Rc2 f6 17.Be3 f5 18.exf5  1/2-1/2

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Vogt, Lothar"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2500"]
[ECO "B65"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Bd7 12.e5 dxe5 13.fxe5 Bc6 14.h4 Rfd8 15.Qf4 Nh5
16.Qg4 Bxg5+ 17.Qxg5 g6 18.Be2 h6 19.Qe3 Ng7 20.Bd3 h5 21.Rhg1 Qb6 22.Qxb6 axb6
23.g3 Rd4 24.Rde1 Ra5 25.a3 Nf5 26.Bxf5 gxf5 27.Re3 Kf8 28.Rf1 Be4 29.Ne2 Rc4
30.c3 Rxe5 31.Nf4 Ke7 32.Nxh5 Rd5 33.Nf4 Rd8 34.Rd1 e5 35.Nh3 Rxd1+ 36.Kxd1 f6
37.Nf2 Bg2 38.Nd3 Kf7 39.Rxe5 Be4 40.Ke2 Rc7 41.Rb5  1-0

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Schmidt, Wlodzimierz"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2500"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 d5 5.Nc3 Bb7 6.cxd5 exd5 7.g3 Be7 8.Qa4+ Qd7
9.Qxd7+ Nbxd7 10.Nb5 O-O 11.Nxc7 Rac8 12.Nb5 Ne4 13.Nd2 Ndf6 14.Nxe4  1/2-1/2

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Lechtynsky, Jiri"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2500"]
[ECO "A46"]

1.Nf3 Nf6 2.d4 e6 3.Bg5 c5 4.c3 cxd4 5.cxd4 Qa5+ 6.Bd2 Qb6 7.Nc3 Nc6 8.e3 d5
9.a3 Bd6 10.Be2 O-O 11.O-O a6 12.Rc1 Re8 13.b4 Ne4 14.Nxe4 dxe4 15.Ng5 f5
16.Bc4 h6 17.Qh5 Re7 18.Nxe6 Bxe6 19.Bxe6+ Rxe6 20.d5 Rf6 21.dxc6 bxc6 22.Bc3 Rf7
23.Bd4 Qc7  1/2-1/2

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Banas, Jan"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2500"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Be3 b5 8.Qf3 Bb7
9.Bd3 Nbd7 10.g4 h6 11.h4 h5 12.gxh5 Nc5 13.a3 Rc8 14.Rh2 Rxh5 15.f5 e5 16.Nde2 Rh8
17.Bg5 Be7 18.Ng3 Qb6 19.Be3 b4 20.Na4 Nxd3+ 21.cxd3 Qa5 22.axb4 Qxb4+ 23.Bd2 Qb5
24.h5 d5 25.Nc3 Qb3 26.exd5 Nxd5 27.Nge4 Nb4 28.Kf1 Qc2 29.f6 gxf6 30.Nxf6+ Bxf6
31.Qxf6 Qxd3+ 32.Ne2 Qxd2 33.Qxh8+ Kd7 34.Qxe5 Nd5 35.Qd4 Qg5 36.Rd1 Ke8
37.Rd3 Rc6 38.h6 Rxh6 39.Rxh6 Qxh6 40.Qe5+ Ne7 41.Re3 Qh1+ 42.Kf2 Qh4+ 43.Ng3 Kf8
44.Kg1 Bd5 45.Qb8+ Kg7 46.Qe5+ Kf8 47.Qb8+ Kg7 48.Qe5+  1/2-1/2

[Event "Trnava"]
[Site "Trnava"]
[Date "1983.??.??"]
[Round "?"]
[White "Groszpeter, Attila"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2500"]
[ECO "E14"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 c5 6.O-O cxd4 7.exd4 Be7 8.Nc3 d5
9.cxd5 Nxd5 10.Qa4+ Bc6 11.Bb5 Qd7 12.Nxd5 Qxd5 13.Bxc6+ Nxc6 14.Be3 O-O
15.Rfc1 b5 16.Qb3 Nb4 17.Rc7 Bd6 18.Qxd5 Nxd5 19.Rc6 Rfd8 20.Bd2 Rac8 21.Rac1 Ne7
22.Ra6 Rxc1+ 23.Bxc1 Rc8 24.Be3 Nc6 25.d5 exd5 26.Nd4  1/2-1/2

[Event "Yerevan op"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "1"]
[White "Shnaider, David"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2200"]
[BlackElo "2500"]
[ECO "A31"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e6 6.c4 Be7 7.Nc3 O-O 8.Be2 b6
9.O-O Bb7 10.Be3 a6 11.Qd2 Nbd7 12.Rfd1 Rc8 13.Rac1 Qc7 14.Bf1 Qb8 15.b3 Rfe8
16.Kh1 Kh8 17.Bg1 Bd8 18.Nc2 Bc7 19.Ne3 Rg8 20.Rc2 Ne5 21.Qf2 g5 22.h3 Rg6
23.Bh2 h5 24.f4 gxf4 25.Bxf4 Kg7 26.Bxe5 dxe5 27.Qh4 Bd8 28.Kg1 b5 29.Rxd8 Rxd8
30.cxb5 axb5 31.Bxb5 Rd4 32.Rf2 Qc7 33.Bc4  0-1

[Event "Yerevan op"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Shkljaev"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2200"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 Nc6 5.c3 e5 6.Be2 g6 7.Qa4 Qe7 8.Qb3 dxe4
9.dxe4 Bg7 10.O-O O-O 11.Re1 b6 12.Qc2 Nb8 13.a4 a5 14.b4 Rd8 15.bxa5 bxa5
16.Ba3 Qe8 17.Bb5 Bd7 18.Rab1 Nc6 19.Nc4 Nh5 20.Red1 Qe6 21.Rxd7 Rxd7 22.Bxc6 Qxc6
23.Ncxe5 Qe6 24.Nxd7 Qxd7 25.Nd4 Re8 26.Rd1 Qc8 27.f3 Qa6 28.Qb3 c6 29.g3 Be5
30.Bc5 Rb8 31.Qa2 Nf6 32.Ne6 Qb7 33.Qc4 Nd7 34.f4 Bf6 35.e5 Nb6 36.Qd4 Be7
37.Rb1 fxe6 38.Bxe7 Qxe7 39.Rxb6 Rd8 40.Qe4 Rd1+ 41.Kg2 Rd2+ 42.Kf3  1-0

[Event "Yerevan op"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "3"]
[White "Pripis, Felixs L"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2500"]
[ECO "B56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 Bg4 7.f3 Bd7 8.Be3 e6
9.Qd2 a6 10.g4 h6 11.O-O-O Rc8 12.h4 b5 13.Rg1 b4 14.Nce2 Ne5  1/2-1/2

[Event "Yerevan op"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Osnos, Viatcheslav"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2455"]
[ECO "B47"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 a6 6.f4 Qc7 7.Nxc6 bxc6 8.Bd3 d5
9.O-O Nf6 10.e5 Nd7 11.Na4 Nc5 12.c4 Qa5 13.Nxc5 Qxc5+ 14.Kh1 Be7 15.Qc2 a5
16.Rf3 g6 17.Be3 d4 18.Bg1 O-O 19.Rd1 Ba6 20.Bf1 Rad8 21.Qa4 Qb4 22.Qxb4 axb4
23.Rxd4 Rxd4 24.Bxd4 Rd8 25.Be3 Rd1 26.b3 c5  1/2-1/2

[Event "Yerevan op"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "5"]
[White "Ivanov, Alexander"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2425"]
[BlackElo "2500"]
[ECO "C26"]

1.e4 e5 2.Nc3 Nf6 3.g3 d5 4.exd5 Nxd5 5.Bg2 Nxc3 6.bxc3 Bd6 7.Ne2 O-O 8.O-O c6
9.d4 Be6 10.dxe5 Bxe5 11.Nd4 Bd5 12.Re1 Nd7 13.Bxd5 cxd5 14.Rb1 Qc7 15.Qf3 Bxd4
16.cxd4 Nf6 17.Qb3 b6 18.Bf4 Qd7 19.Re5 Rfe8 20.Rbe1 h6 21.f3 Rac8 22.R1e2 Rc4
23.Qd3 Rec8 24.Re7 Qh3 25.Qd1 Qf5 26.Qd3 Qxd3 27.cxd3 Rxd4 28.Rxa7 Rxd3 29.Kg2 Rcc3
30.Ree7 Rc2+ 31.Kh3 Rxf3 32.Rxf7 Rff2 33.Rxg7+ Kh8  0-1

[Event "Yerevan op"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Vorotnikov, Vladislav V"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2470"]
[ECO "C50"]

1.e4 e5 2.Nf3 d6 3.Bc4 Nc6 4.c3 Bg4 5.h3 Bh5 6.d3 Qd7 7.a4 Nf6 8.Nbd2 d5
9.Bb5 Bd6 10.a5 a6 11.Ba4 O-O 12.Qe2 Bg6 13.g4 dxe4 14.dxe4 Qe7 15.Bc2 Nd8
16.Nc4 Ne6 17.Nh4 Rfe8 18.Qf3 Rad8 19.O-O h6 20.Nf5 Bxf5 21.exf5 e4 22.Bxe4 Nd4
23.cxd4 Qxe4 24.Qxe4 Rxe4 25.Be3 Nd5 26.Kg2 Ree8 27.Kf3 Be7 28.Rfd1 Bf6 29.Ra3 c6
30.Rb3 Rd7 31.Nd2 Rde7 32.Nb1 Rd7 33.Nc3 Bd8 34.Ne4 Be7 35.Re1 Bb4 36.Ra1 Rde7
37.Ng3 Rd7 38.h4 Be7 39.Ne4 Nf6 40.Nc3 h5 41.g5 Nd5 42.Ne4 Bf8 43.Ng3 g6
44.f6 Nb4 45.Ra4 Nc2 46.Ne2 Bd6 47.Nf4 Bxf4 48.Kxf4 Rd5 49.Rc3 Ne1 50.Ra1 Rf5+
51.Kg3 Nf3 52.Rc5 Rxc5 53.dxc5 Ne5 54.Rd1 Nc4 55.b4 Nxe3 56.fxe3 Rxe3+ 57.Kf4 Re8
58.Rd7  1-0

[Event "Yerevan op"]
[Site "Yerevan"]
[Date "1983.??.??"]
[Round "7"]
[White "Filipenko, Alexander V"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2500"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 Bd7 7.Bg2 e6 8.O-O a6
9.Nxc6 Bxc6 10.Qe2 Qc7 11.a4 Be7 12.Be3 b6 13.Rfd1 O-O 14.Bf4 Nd7 15.Nd5 Bxd5
16.exd5 e5 17.Be3 a5 18.Rd3 f5  1/2-1/2

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Taimanov, Mark E"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2460"]
[ECO "E39"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Bf4 Na6 7.Bd6 Re8 8.a3 Bxc3+
9.Qxc3 Ne4 10.Qd4 Qa5+ 11.b4 Nxb4 12.axb4 Qxb4+ 13.Kd1 Qb3+ 14.Kc1 Nxf2 15.Nh3 Nxh1
16.g3 b5 17.Bg2 bxc4 18.Bxa8 c3 19.Rb1 Qa3+ 20.Kd1 Ba6 21.Bf3 h6 22.Rc1 Qb3+
23.Ke1 c2 24.Bxh1 e5 25.Qd2 e4 26.Qxc2 Qb4+ 27.Qd2 Qb3 28.Nf4  1-0

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Cherepkov, Alexander V"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2425"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.Re1 Bf5
9.c4 Nb4 10.Bf1 O-O 11.a3 Nc6 12.cxd5 Qxd5 13.Nc3 Nxc3 14.bxc3 Bf6 15.Bf4 Rac8
16.Ne5 Nxe5 17.Bxe5 Bd8 18.Qa4 a6 19.c4 Qd7 20.Qxd7 Bxd7 21.Rab1 Rb8 22.Re3 b6
23.c5  1/2-1/2

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Vyzmanavin, Alexey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2460"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.g3 Be7 8.Qa4+ c6
9.Bg2 O-O 10.O-O Nbd7 11.Bf4 Nh5 12.Rfd1 Nxf4 13.gxf4 Nf6 14.Ne5 Qd6 15.e3 Rfd8
16.Rac1 Qe6 17.b4 a5 18.Qb3 axb4 19.axb4 b5 20.Nd3 Bc8 21.Ra1 Bd7 22.Ra2 Ng4
23.Rxa8 Rxa8 24.h3 Nh6 25.Ne5 Ra6 26.Nxd7 Qxd7 27.e4 dxe4 28.Nxe4 Ra7 29.d5 cxd5
30.Qxd5 Qxd5 31.Rxd5 Ra4 32.Rxb5 Rxb4  1/2-1/2

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Speelman, Jonathan S"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2460"]
[ECO "A17"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 b6 4.e4 Bb7 5.Bd3 c5 6.e5 Ng4 7.O-O Nc6 8.Be4 Qc8
9.Re1 d6 10.exd6 Bxd6 11.d4 Nxd4 12.Bxb7 Qxb7 13.Nxd4 Bxh2+ 14.Kf1 cxd4 15.Qxg4 dxc3
16.Qh5 Bd6 17.Rxe6+ Be7 18.Bg5 cxb2 19.Rb1 O-O 20.Rxe7 Qc6 21.Rxb2 Qxc4+
22.Qe2 Qc5 23.Re5 Qc3 24.Rc2 Qb4 25.Rc1 Qa3 26.Re1 Qa4 27.Qe4 Qa6+ 28.Kg1 Rac8
29.Be7 Rfe8 30.Qg4 Qc4 31.Bf6  1-0

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Rivas Pastor, Manuel"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2460"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 Bb7 5.e3 Bb4+ 6.Nbd2 O-O 7.Bd3 d5 8.cxd5 exd5
9.O-O Be7 10.Ne5 c5 11.Qf3 Qc8 12.g4 Nc6 13.Bf5 Qd8  1/2-1/2

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Pytel, Krzysztof"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2410"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.dxc5 Bxc5 6.Bd3 Ne7 7.O-O Nbc6 8.exd5 exd5
9.Nb3 Ba7 10.Re1 O-O 11.Bg5 h6 12.Bh4 Be6 13.Ne5 Nxe5 14.Rxe5 Qd6 15.Re1 Qd7
16.Bg3 Nc6 17.Qd2 Rfe8 18.Qf4 Rad8 19.a3 Bb8 20.Qh4 Ba7 21.h3 f5  1/2-1/2

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Hjartarson, Johann"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2415"]
[ECO "C88"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.a4 Bb7
9.d3 O-O 10.Nc3 Na5 11.Ba2 b4 12.Ne2 Nh5 13.c3 bxc3 14.Nxc3 Nf6 15.d4 Nc6
16.dxe5 dxe5 17.Bg5 Nb4 18.Bc4 h6 19.Bh4 Nd7 20.Bg3 Bf6 21.a5 Qe7 22.Qb3 Rab8
23.Rac1 c5 24.Qd1 Qd8 25.Qd6 Be7 26.Qd2 Qc7 27.Qe2 Bf6 28.Rcd1 Bc6 29.Nh4 Bxh4
30.Bxh4 Qxa5 31.Qg4 Nc2 32.Re2 Rxb2 33.Nd5 Bxd5 34.Bxd5 Qa4 35.Red2 Kh8 36.h3 f5
37.Qg6 Nd4 38.Be6 Rxd2 39.Rxd2 Nf6 40.Bxf6 Nxe6 41.Bxe5 Qe8 42.exf5 Qxg6
43.fxg6 Nd4 44.Bxd4 cxd4 45.Rxd4 a5 46.h4 Ra8 47.Ra4 Kg8 48.h5 Kf8 49.g4 Ke7
50.f4 Kd6 51.Kg2 Ra6 52.Kf3 Ke6 53.Ke4 Ra8 54.Kd4 Kd6 55.Kc4 Rc8+ 56.Kd3 Rc5
57.Rd4+ Ke7 58.Rc4 Rd5+ 59.Ke4 Rd7 60.Rc8 Ra7 61.Rg8 Kd6 62.f5 a4 63.f6 gxf6
64.g7 Rd7 65.Kf5  1-0

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Vorotnikov, Vladislav V"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2475"]
[ECO "C50"]

1.e4 e5 2.Nf3 d6 3.Bc4 Nc6 4.c3 g6 5.d4 Qe7 6.O-O Bg7 7.Re1 Nf6 8.Nbd2 O-O
9.h3 Nh5 10.Nf1 Nf4 11.Ne3 Nd8 12.a4 Nde6 13.h4 c6 14.g3 exd4 15.cxd4 Nh3+
16.Kg2 Nc7 17.Bd3 Qd7 18.Nc4 b5 19.Na5 f5 20.exf5 gxf5 21.Qc2 f4 22.Qxc6 Qg4
23.Qxd6 Nxf2 24.Kxf2 Qxg3+ 25.Ke2 Bg4 26.Kd2 Qxf3 27.Ra3 Qf2+ 28.Be2 f3 29.Nc6 fxe2
30.Rg3 Qxe1+  0-1

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kochyev, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2455"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.Kh1 Bc5 8.Nb3 Be7
9.f4 d6 10.Be3 O-O 11.Qf3 Nc6 12.N1d2 Rb8 13.Bf2 b5 14.Rae1 Bb7 15.a3 e5
16.f5 Na5 17.Nxa5 Qxa5 18.Re2 Qd8 19.Qh3 Rc8 20.b4 Rc3 21.Nb1 Rc8 22.Nd2  1/2-1/2

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lukin, Andrei M"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2470"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Nbd7 7.Qd2 e6 8.f3 b5
9.g4 h6 10.a3 Bb7 11.O-O-O Rc8 12.Bd3 Ne5 13.h4 d5 14.g5 dxe4 15.Bxb5+ axb5
16.gxf6 exf3 17.fxg7 Bxg7 18.Rhg1 Nc4 19.Qe1 Qf6 20.Ndxb5 O-O 21.Nd6 Nxd6
22.Rxd6 Kh7 23.Qd2 Qf5 24.Nd1 Rg8 25.Rf1 Be5 26.Rd7 Bc6 27.Ra7 Bb5 28.Rf2 Be2
29.Rxe2 fxe2 30.Qxe2 Rc6 31.c3 Bf4 32.Bxf4 Qxf4+ 33.Kb1 Qf5+ 34.Ka1 Rg1 35.Rd7 Rc5
36.Qe3 Rf1 37.c4 Rxc4 38.Ka2 Rxh4 39.Nc3 Rg4 40.Qa7 Rg2 41.Rb7 Rf3  0-1

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Aseev, Konstantin N"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2460"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 b5 8.f3 Bb7
9.g4 b4 10.Nce2 d5 11.e5 Nfd7 12.f4 Nc5 13.Ng3 Nbd7 14.Bg2 Be7 15.O-O a5
16.Rae1 O-O 17.Kh1 f6 18.exf6 Nxf6 19.Qd1 Rc8 20.g5 Nfe4 21.Qg4 Kh8 22.Rf3 Qe8
23.f5 Nxg3+ 24.Rxg3 exf5 25.Nxf5 Qd7 26.Rf1 d4 27.Bxd4 Ne6 28.Rd3 Nxd4 29.Rxd4 Qb5
30.Rdf4 Rxc2 31.Bxb7 Qxb7+ 32.Qf3 Qxf3+ 33.R4xf3 Bxg5 34.Nd4 Rxf3 35.Rxf3 Rc1+
36.Kg2 Kg8 37.Nb3 Rc2+ 38.Rf2 Rxf2+ 39.Kxf2 Bd8 40.Ke2 Kf7 41.Kd3 Kf6 42.a3 bxa3
43.bxa3 Kf5 44.Nd4+ Kg4 45.Ne6 Bf6 46.Kc4 Kh3 47.Kb5 Kxh2 48.Kxa5 g5  0-1

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yermolinsky, Alex"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2460"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.d5 exd5 8.cxd5 Nxd5
9.Bg5 Be7 10.Nb5 O-O 11.Nd6 Bxg5 12.Nxb7 Qe7 13.Qf5 Nf6 14.Qxg5 d5 15.Nh4 Qxb7
16.Nf5 Ne8 17.Ne7+ Kh8 18.Qxd5 Qxd5 19.Nxd5 Nc6  1/2-1/2

[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Uhlmann, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2505"]
[ECO "C09"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6 5.exd5 exd5 6.Bb5 Bd6 7.dxc5 Bxc5 8.Nb3 Bd6
9.O-O Ne7 10.Re1 O-O 11.Bg5 a6 12.Bd3 Bg4 13.Bh4 Ne5 14.Nbd4 Re8 15.h3 Bxf3
16.Nxf3 Nxd3 17.Qxd3 Qb6 18.Bxe7 Bxe7 19.Qxd5 Bc5 20.Rxe8+ Rxe8 21.Rf1 Rd8
22.Qc4 h6 23.g3 Re8 24.Kg2 a5 25.Re1 Rxe1 26.Nxe1 Qc6+ 27.Nf3 g6 28.a4 Qd6
29.Qe4 Qd7 30.b3 b6 31.Ne5 Qe6 32.Qa8+ Kg7 33.Nd3 Qe2 34.Nxc5 bxc5 35.c4 Qd2
36.Qc6 Qd4 37.g4 Qe5 38.Qf3 Qd4 39.h4 g5 40.hxg5 hxg5 41.Qf5 f6 42.Qe6 Qd1
43.Qe7+  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Rashkovsky, Nukhim N"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2480"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.e3 d5 6.Nbd2 Be7 7.b3 O-O 8.Bb2 c5 9.Bd3 Nc6
10.O-O Rc8 11.Qe2 cxd4 12.exd4 Rc7 13.Rac1 dxc4 14.bxc4 Bb7 15.Rfd1 Re8 16.Ne4 Na5
17.d5 exd5 18.Nxf6+ Bxf6 19.Bxf6 gxf6 20.Qd2 dxc4 21.Bxh7+ Kxh7 22.Qc2+ Be4
23.Rxd8 Bxc2 24.Rxe8 Bg6 25.h4 Nb3 26.Rc3 b5 27.g4 a5 28.Rb8 Be4 29.Ne1  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Vaisser, Anatoli"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2480"]
[ECO "E29"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.a3 Bxc3+ 6.bxc3 Nc6 7.Bd3 e5 8.Ne2 O-O
9.O-O d6 10.Ng3 Re8 11.d5 e4 12.dxc6 exd3 13.cxb7 Bxb7 14.Qxd3 Qd7 15.f3 Ba6
16.e4 Qe6 17.Rd1 Red8 18.Bg5 Bxc4 19.Qe3 h6 20.Bxf6 Qxf6 21.Rab1 Rd7 22.Rd2 Rad8
23.a4 g6 24.a5 h5 25.Ne2 Qe5 26.f4 Qe7 27.f5 Re8 28.fxg6 fxg6 29.Nf4 Qxe4
30.Qxe4 Rxe4 31.g3 Kf7 32.Rbd1 g5 33.Nh3 Ke7 34.Nxg5 Re5 35.Nf3 Re3 36.Nh4 Ke6
37.Rxd6+ Rxd6 38.Rxd6+ Ke5 39.Rd7 Rxc3 40.Rxa7 Rc1+ 41.Kf2  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Rozentalis, Eduardas"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2480"]
[ECO "B22"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nf6 6.Na3 Qd8 7.Nc4 Nc6 8.Nce5 cxd4
9.Bb5 Qd5 10.Qa4 a6 11.Bxc6+ bxc6 12.O-O dxc3 13.bxc3 Qb5 14.Qc2 Nd7 15.c4 Qb7
16.Rb1 Qc7 17.Qe2 Nxe5 18.Nxe5 Bd6 19.Bf4 O-O 20.c5 Bxc5 21.Rfc1 Bd6 22.Rxc6 Qe7
23.Ng6 hxg6 24.Bxd6 Qd7 25.Rbb6 Rd8 26.h3  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Chernin, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2480"]
[ECO "E04"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 b5 6.a4 c6 7.axb5 cxb5 8.Ne5 Nd5
9.Nc3 Bb4 10.O-O Bxc3 11.e4 Bxb2 12.exd5 Bxa1 13.Ba3 a5 14.Qg4 b4 15.Qxg7 Rf8
16.Rxa1 bxa3 17.dxe6 Bxe6 18.Bxa8 Qxd4 19.Rb1 Nd7 20.Bc6 Qd6 21.Bxd7+ Bxd7
22.Nxc4 Qc5 23.Rb8+ Bc8 24.Rxc8+  1-0

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Ehlvest, Jaan"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2480"]
[ECO "B63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.Nb3 a6 10.h4 b5 11.Bxf6 gxf6 12.g4 b4 13.Ne2 a5 14.Ned4 Bb7 15.Nxc6 Bxc6
16.Nd4 Bb7 17.g5 f5 18.Rg1 Bxe4 19.g6 hxg6 20.Nxe6 fxe6 21.Qh6 Rf6 22.Rxg6+ Rxg6
23.Qxg6+ Kf8 24.Bc4 d5 25.Rg1 Bg5+ 26.Rxg5 Ke7 27.Qg7+ Kd6 28.Qd4 Rc8 29.Bb3 Qh8
30.Qb6+ Rc6 31.Qxa5 Qxh4 32.Qd8+ Kc5 33.Qf8+ Rd6 34.Qc8+ Rc6 35.Qf8+ Rd6  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Gurevich, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2480"]
[ECO "A35"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.e3 e5 5.d4 cxd4 6.exd4 e4 7.Ng5 Bb4 8.d5 Ne5
9.Qb3 Qe7 10.Bd2 O-O 11.Ncxe4 Bxd2+ 12.Kxd2 d6 13.f4 Ng6 14.Re1 Nxf4 15.Qg3 N6h5
16.Qa3 h6 17.Nf3 Rd8 18.g3 Ng6 19.Bd3 Qc7 20.Qc3 Bh3 21.Rhg1 Bg4 22.Nd4 Ne5
23.Rgf1 a6 24.Kc2 Rac8 25.Rc1 Qe7 26.Nd2 Nf6 27.Kb1 Nxd5 28.Qb3 Nf6 29.Bf5 Rc5
30.h3 Nc6 31.Nxc6 Bxf5+ 32.Rxf5 bxc6 33.Rf3 Re5 34.Qd3 d5 35.Nb3 d4 36.Nxd4 Qc5
37.Rf4 Nh5 38.Rh4 Rg5 39.Qe3 Nxg3 40.Re1 Nf5 41.Nxf5 Qxf5+ 42.Ka1 Rg2 43.a3 Qf6  0-1

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Kharitonov, Andrei Y"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2480"]
[ECO "A46"]

1.d4 e6 2.Nf3 Nf6 3.Bf4 c5 4.e3 Be7 5.h3 Qb6 6.Qc1 Nc6 7.c3 Ne4 8.Nbd2 Nxd2
9.Qxd2 d5 10.Bd3 Bd7 11.O-O O-O 12.Qe2 f5 13.Rac1 Rac8 14.Rfd1 c4 15.Bb1 Be8
16.g4 Bg6  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Psakhis, Lev"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2565"]
[BlackElo "2480"]
[ECO "E17"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.d4 O-O 7.d5 Bb4 8.Bd2 c6
9.dxc6 dxc6 10.Qc2 Nbd7 11.O-O Qc7 12.a3 Be7 13.Rfd1 h6 14.b4 a5 15.Rab1 Rfd8
16.h3 axb4 17.axb4 c5 18.Bf4 Qc8 19.b5 Nh5 20.Bd6 Bxd6 21.Rxd6 Nhf6 22.Rbd1 Re8
23.Nd2 Bxg2 24.Kxg2 Qb7+ 25.f3 Ne5 26.Nce4 Nfd7 27.f4 f5 28.fxe5 fxe4 29.Qc3  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2505"]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.Be3 Be6 10.Qd2 b5 11.a4 b4 12.Nd5 Nxe4 13.Nxe7+ Qxe7 14.Qxb4 f5 15.Na5 Rc8
16.Bf3 Nd7 17.Bxe4 fxe4 18.Rfd1 Nc5 19.Bxc5 Rxc5 20.Qxe4 Rac8 21.c4 Rxa5
22.b4 Rxc4 23.Qa8+ Rc8 24.Qe4 Rc4 25.Qa8+ Rc8 26.Qe4 Rc4  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gorelov, Sergey G"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2420"]
[ECO "B45"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.a3 d6 7.f4 Be7 8.Nf3 O-O
9.Bd3 a6 10.O-O b5 11.b4 a5 12.Rb1 axb4 13.axb4 d5 14.exd5 Nxd5 15.Nxd5 exd5
16.c3 Ba6 17.Nd4 Nxd4 18.cxd4 Qb6 19.Be2 Bf6 20.Bb2 Be7 21.Bc1 Bf6 22.Bb2 Be7
23.Bc1 Bf6 24.Bb2  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gurgenidze, Bukhuti"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2450"]
[ECO "E90"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 c6 6.Be2 a6 7.O-O Nfd7 8.Be3 b5
9.Qd2 O-O 10.h3 bxc4 11.Bxc4 Nb6 12.Be2 a5 13.Bh6 N8d7 14.Rad1 Qc7 15.Rc1 Qb8
16.Rfe1 Re8 17.Bxg7 Kxg7 18.e5 Nf8 19.Ne4 f5 20.Ng3 Bd7 21.h4 Ne6 22.Bd3 Nd5
23.exd6 exd6 24.a3 Nef4 25.Bc4 Rxe1+ 26.Rxe1 Qf8 27.Nf1 a4 28.g3 Nh5 29.Bxd5 cxd5
30.Ng5 Re8 31.Rxe8 Qxe8 32.f3 Bb5 33.Qf2 Bxf1 34.Kxf1 f4 35.g4 Ng3+ 36.Kg2 Ne2
37.Kf1 Ng3+ 38.Kg2 Ne2  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kholmov, Ratmir D"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2445"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6
9.d4 Bg4 10.Be3 Na5 11.Bc2 Nc4 12.Bc1 d5 13.h3 Bxf3 14.Qxf3 dxe4 15.Bxe4 Nxe4
16.Qxe4 Bf6 17.dxe5 Nxe5 18.Be3 Qd3 19.Qxd3 Nxd3 20.Re2  1/2-1/2

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kupreichik, Viktor D"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2480"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.Bb3 Nd7 8.c3 Nc5
9.Bc2 Bg4 10.Nbd2 d5 11.h3 Bh5 12.Qe2 a5 13.Nf1 Bxf3 14.Qxf3 d4 15.Ng3 Bg5
16.Nf5 g6 17.Qg3 Bxc1 18.Raxc1 Kh8 19.Nh6 a4 20.f4 exf4 21.Qxf4 Kg7 22.Ng4 h5
23.Qh6+ Kg8 24.Nh2 Ne5 25.Rcd1 Ra6 26.Rf1 Rb6 27.Qc1 dxc3 28.Qe3 Qe7 29.bxc3 Rb2
30.Bb1 Rd8 31.d4 Nc4 32.Qc1 Qh4 33.Rf3 Nxe4 34.Rf4 Rxb1 35.Rxh4 Rxc1 36.Rxc1 f5
37.Rf4 b5 38.g4 Ng5 39.Kg2 hxg4 40.hxg4 Ne3+ 41.Kg3 Ne6 42.Rf2 f4+ 43.Rxf4 Nxf4
44.Kxf4 Re8 45.Kg5 Kf7 46.Rb1 c6 47.Nf3 Nc4 48.d5 Re3 49.Rf1 cxd5 50.Nd4+ Kg7
51.Nxb5 Re4 52.Nd4 Nd6 53.Kh4 Re3 54.g5 Re4+ 55.Kg3 Nf7 56.Rf6 Nxg5 57.Ra6 Re1
58.Rxa4 Ne4+ 59.Kf3 Nxc3 60.Ra6 Kh6 61.Nf5+ Kh5 62.Ng7+ Kg5 63.a4 Rd1 64.a5 Rd3+
65.Kg2 Rd2+ 66.Kf3 Rd3+ 67.Kg2 Ne4 68.Rb6 Kf4 69.Rxg6 Rd2+ 70.Kg1 d4 71.Nh5+ Kf3
72.Rg8 Rd1+ 73.Kh2 d3 74.Ng3 Nxg3 75.Rxg3+ Ke4 76.Rg4+ Kd5 77.Rg8 Ra1 78.Kg2 Kc4
79.Rc8+ Kb3 80.Rd8 Kc2 81.Rc8+ Kd1 82.Rc5 d2 83.Kf2 Rc1  0-1

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Podgaets, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2455"]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.a4 Bd7
9.d3 O-O 10.Nc3 b4 11.Nd5 Nxd5 12.Bxd5 Qc8 13.Bd2 Rb8 14.a5 Nd8 15.d4 exd4
16.Nxd4 Bf6 17.c3 Ne6 18.Nc6 Bxc6 19.Bxc6 bxc3 20.Bxc3 Bxc3 21.bxc3 Qd8 22.Qe2 Nc5
23.Rad1  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Gurevich, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2420"]
[BlackElo "2460"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 Ne4 7.Qc2 d5 8.a3 Nxc3
9.Nxc3 Bxc3+ 10.bxc3 Nc6 11.Rb1 O-O 12.Bd3 h6 13.O-O b6 14.cxd5 Qxd5 15.Rb5 Qd7
16.Rh5 Bb7 17.Re1 Rac8 18.Bxh6 gxh6 19.Qd2 f6 20.Qxh6 Qg7 21.Qxg7+ Kxg7 22.Rh7+ Kg8
23.Rxb7 Na5 24.Rxa7 Rxc3 25.Bb5 Nb3 26.Rd7 Rfc8 27.g3  1-0

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Kataev, Simcho"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2460"]
[ECO "A07"]

1.g3 d5 2.Nf3 Nf6 3.Bg2 c6 4.O-O Bf5 5.b3 e6 6.Bb2 h6 7.d3 Be7 8.Nbd2 O-O
9.Ne5 Bh7 10.e4 a5 11.a4 Na6 12.Qe2 Nb4 13.Rac1 Nd7 14.Nxd7 Qxd7 15.Qg4 d4
16.Nc4 Ra6 17.Ne5 Qd8 18.Nf3 c5 19.Nd2 Qd7 20.Nc4 b5 21.axb5 Qxb5 22.Ba3 Na2
23.Ra1 Nc3 24.Bb2 f5 25.exf5 Bxf5 26.Qh5 a4 27.Bxc3 dxc3 28.bxa4 Rxa4 29.Qe2 Kh8
30.Rab1 Rb4 31.Rbe1 Bf6 32.Qh5 Qa4 33.g4 Bh7 34.Qxc5 Rfb8 35.Re2 Rb1 36.Qa3 Rxf1+
37.Bxf1 Qxa3 38.Nxa3 Rb2 39.Rxe6 Ra2 40.Re8+ Bg8 41.d4 Rxa3 42.Bc4 g5 43.Rxg8+ Kh7
44.Rc8 Bxd4 45.Rc7+ Kh8 46.Rd7 Be5 47.Bd3 Ra4 48.h3 Kg8 49.Kg2 Rd4 50.Re7 Bf6
51.Re6 Kf7 52.Rc6 Ke7 53.Kf3 Rd6 54.Rc7+ Rd7 55.Rc5 Rd4 56.Ke3 Rf4 57.Rd5 Ra4
58.Bf5 Ra1 59.Rd7+ Kf8 60.Be4 Re1+ 61.Kf3 Kg8 62.Bd5+ Kh8 63.Rf7 Bd4 64.Bc4 Re8
65.Bd3 Kg8 66.Rd7 Bf6 67.Bh7+ Kh8 68.Be4 Re7 69.Rd6 Kg7 70.Ke3 Ra7 71.Rc6 Ra1
72.Rc7+ Kf8 73.Bd5 Re1+ 74.Kd3 Re7 75.Rc6 Kg7 76.Be6 Ra7 77.Ke4 Kg6 78.f3 Rb7
79.Kd5 Ra7 80.Bf5+ Kf7 81.Be6+ Kg6 82.Ke4 Rb7 83.f4 gxf4 84.Kxf4 Ra7 85.Bf5+ Kg7
86.h4 Ra4+ 87.Kg3 Ra1 88.Be4 Rg1+ 89.Kf3 Bxh4 90.Rg6+ Kf7 91.Rxh6 Bg5 92.Rc6 Bd2
93.Bg6+ Ke7 94.Bd3 Kf7 95.Bf5 Ke7 96.Ke4 Re1+ 97.Kd5 Kf7 98.Bg6+ Ke7 99.Be4 Rg1
100.Bf5 Re1 101.Rg6 Kf7 102.Ra6 Ke7 103.Rc6 Kf7 104.Bg6+ Ke7 105.Be4 Rg1  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Tunik, Gennady"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo ""]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 b5 8.Qd2 Bb7
9.g4 Nc6 10.O-O-O Be7 11.a3 Rc8 12.g5 Nd7 13.f4 Nxd4 14.Bxd4 e5 15.Be3 exf4
16.Bxf4 Ne5 17.h4 O-O 18.Kb1 Re8 19.Rh3 Bf8 20.h5 Rc5 21.Nd5 Nc4 22.Qg2 Bxd5
23.exd5 Ne5 24.Be3 Rc8 25.Bd4 Qd7 26.g6 fxg6 27.hxg6 h6 28.Rg3 Qf5 29.Qh2 Kh8
30.Bh3 Qh5 31.Rf1 Rcd8 32.Qg2 Qh4 33.c3 a5 34.Be6 Rxe6 35.dxe6 b4 36.Bxe5 dxe5
37.Rd3 bxa3 38.Rxd8 Qxd8 39.Qd5 Qe8 40.Rxf8+ Qxf8 41.e7  1-0

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Shneider, Aleksandr"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2460"]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.a4 g6 8.Bd3 Bg7
9.Nf3 Nbd7 10.O-O O-O 11.Qe1 Nc5 12.Qh4 e6 13.Kh1 Bd7 14.Be3 Rae8 15.e5 Nd5
16.Nxd5 exd5 17.f5 Nxd3 18.f6 Bh8 19.cxd3 dxe5 20.Bh6 Bf5 21.Bxf8 Kxf8 22.Qh6+ Kg8
23.Ng5 Bxf6 24.Rxf5 gxf5 25.Qxf6 f4 26.Qf5 f6 27.Qxf6 Qg7 28.Qf5 h6 29.Nf3 Qf7
30.Qg4+ Kh7 31.Qh3 Kg7 32.d4 e4 33.Ne5 Qe6 34.Qh4 Qf6 35.Qg4+ Kh7 36.Qd7+  1-0

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Moskalenko, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo ""]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.f4 Nc6 7.Ndf3 cxd4 8.cxd4 Qb6
9.g3 Bb4+ 10.Kf2 g5 11.h3 gxf4 12.Bxf4 f6 13.Kg2 Bf8 14.Rb1 Bg7 15.Bd3 O-O
16.exf6 Nxf6 17.Bd6 Rd8 18.Bc5 Qc7 19.Ne2 Ne4 20.Ba3 e5 21.dxe5 Nxe5 22.Nxe5 Bxe5
23.Rc1 Qb6 24.Qg1 Qh6 25.Rc2 Bf5 26.g4 Qg7 27.Qe3 Re8 28.Qf3 Bd7 29.Nf4 Bc6
30.Nh5 Qh6 31.h4 Kh8 32.g5 Rg8 33.Ng3 Qg6 34.Re1 Bxg3 35.Qxg3 Nxg3 36.Bxg6 hxg6
37.Kxg3  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Malaniuk, Vladimir P"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2485"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.c3 d6 6.Bb3 g6 7.O-O Bg7 8.Nbd2 O-O
9.Re1 Kh8 10.Nf1 Nh7 11.h3 Bd7 12.d4 Qe7 13.a4 Ng5 14.Nxg5 hxg5 15.d5 Nd8
16.a5 Kg8 17.Ba4 Bc8 18.b4 f5 19.g4 Bf6 20.c4 Kg7 21.Ra3 Rh8 22.Rg3 Nf7 23.Kg2 Rh4
24.Nh2 fxg4 25.hxg4 Bd7 26.Bxd7 Qxd7 27.Rh3 c6 28.Qf3 Rc8 29.Bd2 b6 30.axb6 axb6
31.Be3 cxd5 32.cxd5 Qb5 33.Rc1 Rxc1 34.Bxc1 Qe2 35.Qd3 Qa2 36.Be3 Qa4 37.Qd2 Bd8
38.Rxh4 gxh4 39.g5 Qd7 40.f3 b5 41.Ng4 Qe7 42.Nf6 Qb7 43.Qe1 h3+  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lukin, Andrei M"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2470"]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.Bd3 Be7
9.O-O O-O 10.a4 exf4 11.Kh1 Nc5 12.Bxf4 Be6 13.Nd4 Qb6 14.Qd2 Nxd3 15.Qxd3 Rac8
16.b3 Qc5 17.Nce2 d5 18.e5 Ne4 19.Nxe6 fxe6 20.Nd4 Rfe8 21.Rad1 Bg5 22.g3 Qe7
23.Qe3 h6 24.c4 Rf8 25.Rde1 Kh8 26.Kg1 Bxf4 27.gxf4 g5 28.Qh3 gxf4 29.Nxe6 Rg8+
30.Kh1 Qh7 31.Rxf4 Ng5 32.Nxg5 hxg5 33.Qxh7+ Kxh7 34.Rf7+ Kg6 35.Rf6+ Kg7
36.cxd5 Rc2 37.Rg1  1-0

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Legky, Nikolay A"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo ""]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6 5.Bb5 cxd4 6.Nxd4 Bd7 7.Nxc6 Bxc6 8.Qe2 Nf6
9.O-O Be7 10.b3 Bxb5 11.Qxb5+ Qd7 12.Qxd7+ Kxd7 13.Rd1 Rhc8 14.c4 dxc4 15.Nxc4+ Ke8
16.f3 b5 17.Nd6+ Bxd6 18.Rxd6 Rc2 19.Kf1 a5 20.Be3 a4 21.bxa4 Rxa4 22.Rb6 Rcxa2
23.Rxa2 Rxa2 24.Rxb5  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gavrikov, Viktor"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2485"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Qc7 7.Qd2 e6 8.f3 b5
9.g4 Bb7 10.O-O-O Nc6 11.Kb1 Rc8 12.h4 Ne5 13.Rg1 Nc4 14.Bxc4 Qxc4 15.g5 Nd7
16.h5 g6 17.Rh1 Rg8 18.hxg6 hxg6 19.Nb3 Qc7 20.Bd4 b4 21.Ne2 a5 22.Bf2 Ne5
23.Ned4 Nc4 24.Qc1 Ba6 25.Rh7 Be7 26.f4 e5 27.Nf3 exf4 28.Nbd4 Rf8 29.Qxf4 a4
30.Be1 a3 31.b3 Nb2 32.Rd2 Na4 33.Rdh2 Nc3+ 34.Ka1 Bb7 35.Rh8 Bxe4 36.Rxf8+ Bxf8
37.Nb5 Nxb5 38.Qxe4+ Qe7 39.Qxb4 Bg7+ 40.Kb1 Rc5 41.Rh4 Kf8 42.Re4 Qb7 43.Re3 Rf5
44.Qg4 Qd5 45.Rd3 Qe6 46.Qc4 Qe8 47.Bd2 Bb2 48.Re3 Qa8 49.Nh4 Rxg5 50.c3 Kg7
51.Kc2 Rc5 52.Qf4 Qd8 53.Rf3 Qe7 54.Nxg6  1-0

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Bagirov, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2485"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Be3 Qb6 6.Qb3 Nd7 7.Nd2 h5 8.f4 Nh6 9.Ngf3 Be7
10.h3 f6 11.Be2 O-O-O 12.O-O-O fxe5 13.fxe5 Nf7 14.Rdf1 Qxb3 15.Nxb3 Rdf8
16.Kd1 Kd8 17.Nc1  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Veingold, Aleksandr"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2430"]
[BlackElo "2460"]
[ECO "E18"]

1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.c4 e6 5.Bg2 Be7 6.O-O d5 7.Nc3 O-O 8.cxd5 exd5
9.Bf4 Na6 10.Rc1 c5 11.dxc5 bxc5 12.Ne5 Rb8 13.Qa4 Qc8 14.e4 dxe4 15.Rfe1 Qe6
16.Nxe4 Bxe4 17.Bxe4 Rb4 18.Qc2 Nxe4 19.Rxe4 Rxe4 20.Qxe4 Nb4 21.a3 Nd5 22.Re1 Nxf4
23.Qxf4 Bf6 24.Qc4 Qe7 25.Nd3 Qd6 26.Re4 Rd8 27.b3 Bd4 28.h4 Qxg3+ 29.Kf1 Qd6
30.Rf4 Rd7 31.Re4 h5 32.Nf4 g6 33.Kg2 Kg7 34.Qe2 Qf6 35.Qf3 Bb2 36.Re8 Qd6
37.Nd3 Bf6 38.Kf1 Qd4  0-1

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Petrosian, Arshak B"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2460"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 c5 3.g3 b6 4.Bg2 Bb7 5.O-O g6 6.Nc3 Bg7 7.d4 cxd4 8.Nxd4 Bxg2
9.Kxg2 Qc7 10.b3 O-O 11.Bb2 Qb7+ 12.Nf3 a6 13.Qd3 Nc6 14.Nd5 Nxd5 15.Bxg7 Ne3+
16.Qxe3 Kxg7 17.h4 h5 18.Rfd1 d6 19.Kg1 Rac8 20.Rd2 Rc7 21.Rad1 Rb8 22.Rd5 Qc8
23.Ng5 Nd8 24.Ne4 Ne6 25.g4 hxg4 26.h5 f5 27.Ng3 f4 28.Qc3+ Kh6 29.Qc1 Kg7
30.Qc3+ Kh6  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Osnos, Viatcheslav"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2455"]
[BlackElo "2460"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 c5 6.Bg2 Bb7 7.O-O cxd4 8.Nxd4 Bxg2
9.Kxg2 Be7 10.Nc3 Qc7 11.f3 a6 12.e4 O-O 13.Be3 Rc8 14.Rac1 d6 15.Qd1 Nbd7
16.b3 Qb7 17.Re1 Bf8 18.Bf2 g6 19.Qd2 Ne5 20.h3 Re8 21.Kh2 b5 22.cxb5 axb5
23.a4 bxa4 24.bxa4 Rec8 25.f4 Nc4 26.Qe2 Nb2 27.Rb1 Rxc3 28.Rxb2 Qc8 29.Nb5 Rc4
30.Na7 Qa6 31.Rb4 d5 32.Rxc4 dxc4 33.Bd4 Rxa7 34.Bxf6 Qxa4 35.Ra1 Qd7 36.Rd1 Qb5
37.Rd2 Ra3 38.Rb2 Rb3 39.Rxb3 Qxb3 40.Qd2 Qf3 41.Qd8 c3 42.h4 Qe2+ 43.Kh3 Qxe4
44.Bxc3 Qh1+ 45.Kg4 h5+ 46.Kg5 Qf3  0-1

[Event "URS-FL"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dolmatov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2540"]
[ECO "B61"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Bg5 Bd7 7.Qd2 Rc8 8.O-O-O Nxd4
9.Qxd4 Qa5 10.f4 e6 11.e5 dxe5 12.fxe5 Bc6 13.Bb5 Nd5 14.Nxd5 Bxb5 15.Qxa7 Bb4
16.Qxa5 Bxa5 17.b4 exd5 18.bxa5 Bc4 19.a3 Kd7 20.Rhe1 Ke6 21.Kb2 Ra8 22.Bd2 Rhc8
23.Bb4 Bb5 24.Rd4 Rc4 25.Rxc4 Bxc4 26.Kc3 Rc8 27.Kd2  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Kupreichik, Viktor D"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2460"]
[ECO "C03"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 b6 5.Nf3 Bb7 6.Bb5+ c6 7.Bd3 Nd7 8.Qe2 Ngf6
9.Bg5 Be7 10.h4 Nxe4 11.Bxe4 Nf6 12.Bxf6 gxf6 13.O-O-O Qd6 14.Kb1 O-O-O 15.Rhe1 Kb8
16.a3 Rd7 17.g3 Qc7 18.Qe3 Bf8 19.g4 h6 20.Ng1 h5 21.g5 fxg5 22.hxg5 Bg7
23.Ne2 h4 24.f4 Rhd8 25.Rh1 c5 26.Rxh4 Bxd4 27.Qf3 Bxe4 28.Qxe4 Qb7 29.Qxb7+ Kxb7
30.Rh7 Kc6 31.Rd3 Bf2 32.Rxf7 Rxf7 33.Rxd8 Rg7 34.Rf8 Be3 35.Ng3 Rg6 36.c3 e5
37.Nf5  1-0

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Kengis, Edvins"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2445"]
[BlackElo "2460"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O b6 7.cxd5 exd5 8.Nc3 Bb7
9.Bf4 Na6 10.a3 c5 11.Qc2 Qc8 12.Rad1 Rd8 13.Be5 Ne4 14.dxc5 Nxc3 15.Bxc3 bxc5
16.e3 Qe6 17.Rfe1 Rac8 18.Qa4 Qc6 19.Qg4 Qg6 20.Qa4 Qc6 21.Qg4 Qg6 22.Qa4 Qc6  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Kochyev, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2460"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 h6 5.Bxf6 Qxf6 6.Nbd2 cxd4 7.exd4 d5 8.Ne5 Bd6
9.Bb5+ Bd7 10.Nxd7 Nxd7 11.Bxd7+ Kxd7 12.c3 Rac8 13.O-O Kc7 14.Nf3 Kb8 15.Re1 Rc4
16.Ne5 Bxe5 17.Rxe5  1/2-1/2

[Event "URS-ch sf"]
[Site "Sverdlovsk"]
[Date "1984.??.??"]
[Round "?"]
[White "Kruppa, Yuri"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2460"]
[ECO "C43"]

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6 7.Bd3 Nc6 8.Qf4 Be7
9.Nc3 O-O 10.O-O Be6 11.Ng5 Bxg5 12.Qxg5 Qxg5 13.Bxg5 Nb4 14.Be7 Rfe8 15.Bxd6 Nxd3
16.cxd3 cxd6 17.Nb5 Red8 18.Nc7 Rac8 19.Nxe6 fxe6 20.Rac1  1/2-1/2

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Spassov, Liuben"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2470"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc6 6.d4 Nb6 7.e3 Bg4 8.Nc3 cxd4
9.exd4 e6 10.O-O Be7 11.h3 Bxf3 12.Bxf3 Qd7 13.Be3 O-O 14.Qe2 Bf6 15.Rfd1 Nxd4
16.Bxd4 Bxd4 17.Nb5 e5 18.Nxd4 exd4 19.Qe4 Rab8 20.Rxd4 Qxh3  1/2-1/2

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Popchev, Milko"]
[Result "1-0"]
[WhiteElo "2470"]
[BlackElo "2480"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.Qd2 Nbd7 6.f3 b5 7.g4 Nb6 8.Bh6 b4 9.Nd1 Bxh6
10.Qxh6 e5 11.dxe5 dxe5 12.h4 Be6 13.h5 Qe7 14.a3 O-O-O 15.Qe3 Kb8 16.axb4 Qxb4+
17.Qc3 Qxc3+ 18.Nxc3 Nfd7 19.Nge2 f6 20.Ng3 Nc5 21.Rd1 a5 22.Rxd8+ Rxd8 23.hxg6 hxg6
24.Nd1 Kc7 25.Ne3 Rd7 26.Ne2 Nc4 27.Nxc4 Bxc4 28.Rh6 Rg7 29.Nc1 Bg8 30.Rh8 Be6
31.Nd3 Nxd3+ 32.Bxd3 Bg8 33.Kd2 Kd6 34.Kc3 Kc5 35.b3 Kb6 36.Bc4 Bxc4 37.Kxc4 g5
38.Rb8+ Kc7 39.Rf8 Kb6 40.Rxf6 Rd7 41.Rf5 Rd2  1-0

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kurtenkov, Atanas"]
[Result "0-1"]
[WhiteElo "2470"]
[BlackElo "2405"]
[ECO "B44"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 O-O 10.O-O b6 11.Be3 Ne5 12.f4 Ned7 13.Bf3 Bb7 14.Qc2 Qc7 15.Rac1 Rac8
16.g4 Nb8 17.g5 Nfd7 18.Qg2 Rfe8 19.h4 Nf8 20.Qf2 Nbd7 21.Bg2 Bd8 22.h5 Ba8
23.Rcd1 Bc6 24.b4 Qb8 25.b5 Bb7 26.Bd4 a5 27.h6 g6 28.f5 Re7 29.fxg6 Nxg6
30.Bf6 Nge5 31.Bxe5 dxe5 32.Bh3 Qc7 33.Kh2 Qc5 34.Qf3 Qxa3 35.Bxe6 fxe6 36.Rd2 Bxe4
37.Nxe4 Qxf3 38.Rxf3 Nf8 39.c5 bxc5 40.Nf6+ Kh8 41.Nd7 Nxd7  0-1

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kouatly, Bachar"]
[Result "1-0"]
[WhiteElo "2470"]
[BlackElo "2455"]
[ECO "B45"]

1.e4 c5 2.Nc3 e6 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Bf4 d6 7.Nb3 Be7 8.Qd2 h6
9.f3 a6 10.O-O-O Ne5 11.Qf2 Qc7 12.h4 h5 13.Qg3 g6 14.Bg5 Bd7 15.Qf4 Nh7
16.Bxe7 Kxe7 17.Be2 Rhc8 18.Rd4 f6 19.Qh6 Rh8 20.Qe3 b5 21.Rhd1 Nf7 22.f4 Bc6
23.a3 e5 24.R4d2 Nf8 25.f5 gxf5 26.exf5 Qa7 27.Qg3 Nd7 28.Na5 Rac8 29.Qg7 Ba8
30.Rxd6 Nc5 31.Rxf6 Rcf8 32.Rxf7+ Rxf7 33.Qxe5+ Ne6 34.Qxe6+ Kf8 35.Rd8+  1-0

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gaprindashvili, Nona"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2350"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 d6 7.Qd2 Rb8 8.Nh3 b5 9.O-O b4
10.Nd1 a5 11.Kh1 Ba6 12.f4 Nce7 13.g4 Nf6 14.g5 Ng4 15.Bg1 h5 16.a3 Bc8 17.axb4 Rxb4
18.c3 Rb8 19.d4 Qb6 20.dxc5 dxc5 21.Nhf2 Nxf2+ 22.Qxf2 Ba6 23.Re1 Rc8 24.f5 Be5
25.f6 Nc6 26.Qxc5 Qxc5 27.Bxc5 Rb8 28.Bf1 Bxf1 29.Rxf1 Kd7 30.Rf2 Kc7 31.Ne3 Rb5
32.Ba3 Rd8 33.Nc4 Rd3 34.Raf1 Rd7 35.Kg2 Rd3 36.Rf3 Rd7 37.h4 Kc8 38.R1f2 Bc7
39.Rd2 Rxd2+ 40.Nxd2 Ne5 41.Rh3 Kd7 42.b3 Kc6 43.Kf1 Rb8 44.Ke2 a4  1/2-1/2

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Farago, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2510"]
[ECO "E25"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5 Nxd5 8.dxc5 Qa5
9.e4 Nc7 10.Qd4 f6 11.Qb4 Nc6 12.Qxa5 Nxa5 13.Rb1 Bd7 14.Bd2 O-O-O 15.c4 Nc6
16.Ne2 Be8 17.h4 Bf7 18.Rh3 Rd7 19.Rg3 g6 20.Bh6 Rhd8 21.Nc3 Ne5 22.Bg7 Ne8
23.Bf8 Nd3+ 24.Ke2 Nf4+ 25.Kf2 Rd2+ 26.Kg1 Rc2 27.Nb5 a6 28.Bd6 axb5 29.Bxf4 e5
30.Be3  1/2-1/2

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Toshkov, Tihomir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2470"]
[ECO "E18"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.d4 d5 8.Ne5 Na6
9.cxd5 exd5 10.Bf4 Qc8 11.Rc1 Rd8 12.Nd3 c5 13.Be5 Ne4 14.dxc5 bxc5 15.Nf4 Nxc3
16.bxc3 Bg5 17.Rb1 Bc6 18.Bh3 Bd7 19.Bg2 Bc6 20.Bh3 Bd7 21.Bg2  1/2-1/2

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Vilela, Jose Luis"]
[Result "1-0"]
[WhiteElo "2470"]
[BlackElo "2430"]
[ECO "E26"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 b6 7.Bd3 Nc6 8.e4 d6
9.Ne2 e5 10.d5 Ne7 11.O-O Ng6 12.Ng3 Nf4 13.Bb1 g6 14.Re1 O-O 15.Nf1 Qe8
16.g3 N4h5 17.f4 Kh8 18.Ra2 Rg8 19.Kh1 Bd7 20.Bd3 Bg4 21.Qc2 b5 22.cxb5 exf4
23.c4 fxg3 24.Bb2 Qe7 25.hxg3 Ng7 26.Nh2 Bd7 27.Qf2 Nfe8 28.e5 Rf8 29.a4  1-0

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Lukacs, Peter"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2470"]
[ECO "A90"]

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 c6 5.Nf3 d5 6.O-O Bd6 7.b3 Qe7 8.Bb2 O-O 9.Nbd2 Bd7
10.Ne5 Be8 11.Ndf3 Bh5  1/2-1/2

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Lechtynsky, Jiri"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2475"]
[ECO "A30"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O c5 5.c4 g6 6.b3 Bg7 7.Bb2 O-O 8.Nc3 Na6
9.Rc1 e6 10.d4 d5 11.Ne5 Qb8 12.cxd5 cxd4 13.Qxd4 exd5 14.Bxd5 Nxd5 15.Nxd5 Qxe5
16.Ne7+ Kh8 17.Qxe5 Bxe5 18.Bxe5+ f6 19.Bd6 Rfe8 20.Rfd1 Rad8 21.Ba3 Kg7  1/2-1/2

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Ermenkov, Evgenij"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2470"]
[ECO "A57"]

1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.c4 Bb7 5.a4 bxc4 6.Nc3 g6 7.e4 d6 8.Nd2 Bg7 9.Nxc4 O-O
10.Be2 Na6 11.O-O Nb4 12.Bf4 Ba6 13.Qd2 Nd7 14.a5 Bd4 15.Bh6 Re8 16.Kh1 Nf6
17.f3 e6 18.dxe6 Rxe6 19.Ne3 d5 20.Bxa6 Rxa6 21.exd5 Nfxd5 22.Ncxd5 Nxd5
23.Nc4 Qd7 24.Rfe1 Re8 25.Rxe8+ Qxe8 26.Re1 Re6 27.Rxe6 Qxe6 28.b3 f6 29.h4 Bc3
30.Qd1 Qe1+ 31.Qxe1 Bxe1 32.Kh2 Bxh4 33.g3 Bg5 34.Bxg5 fxg5 35.Nd6 Nb4 36.Ne4 Nd3
37.a6 h6 38.f4 gxf4 39.gxf4 Nxf4 40.Nxc5 Nd5 41.Nd3 Kg7 42.Kg3 Kf6 43.b4 Nc7
44.Nc5 Kf5 45.Kh4 h5 46.Nb3 Nxa6 47.Nd4+ Kf4 48.Nc6 Nxb4 49.Nxb4 a5 50.Nd3+ Ke4
51.Nc5+ Kd5 52.Nd7 Kd4 53.Nb6 Kc5 54.Nd7+ Kb4 55.Ne5 a4 56.Nxg6 a3 57.Ne5 Kc3  0-1

[Event "Albena"]
[Site "Albena"]
[Date "1985.??.??"]
[Round "?"]
[White "Kirov, Nino"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2470"]
[ECO "E18"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 Be7 6.Nc3 O-O 7.d4 d5 8.Ne5 Na6
9.Bf4 Qc8 10.cxd5 exd5 11.Rc1 Rd8 12.Nd3 c5 13.Be5 Ne4 14.Nf4 Nxc3 15.Rxc3 c4
16.Bh3 Qc6 17.e4 Qh6 18.exd5 f6 19.d6 fxe5 20.dxe7 Rxd4 21.Be6+ Kh8 22.Rxc4 Rxd1
23.Rxd1 Qf6 24.Ng6+ hxg6 25.Rh4+ Qxh4 26.gxh4 Kh7 27.Bf7 Nc7 28.Rd7 Rc8 29.f4 Bc6
30.Rd8 Ra8 31.fxe5 a5 32.e6 Kh6 33.Rxa8 Nxa8 34.e8=Q Bxe8 35.Bxe8 Nc7 36.Bf7 Nd5
37.Kf2 g5 38.Kf3 gxh4 39.Ke4 g5 40.Kf5 Ne7+ 41.Kg4 b5 42.Be8 b4 43.h3 Nd5
44.Bc6 Ne3+ 45.Kf3 Nf5 46.Ke4 Ne7 47.Bb5 g4 48.hxg4 h3 49.Be2 Ng6 50.Bf3 Kg5
51.Kd5 Kf4 52.Bh1 Kxg4 53.Kd6 Kf4 54.b3 Ke3 55.Kc5 Kd3 56.Kb5 Kc3 57.Kxa5 Ne7
58.Kb5  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Malaniuk, Vladimir P"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2465"]
[ECO "C88"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 Bb7
9.d3 d6 10.Nc3 Na5 11.Ba2 b4 12.Ne2 Rb8 13.Ng3 c5 14.Nd2 Bc8 15.h3 Ne8 16.Nc4 Nxc4
17.Bxc4 Bg5 18.c3 Bxc1 19.Rxc1 bxc3 20.bxc3 Be6 21.Bxa6 Bb3 22.Qf3 Bxa4 23.Nf5 Qf6
24.d4 g6 25.Qg3 Bd7 26.dxe5 dxe5 27.Bd3 Nd6 28.Nxd6 Qxd6 29.Qe3 Be6 30.Be2 Rfd8  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "2"]
[White "Taborov, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2365"]
[BlackElo "2475"]
[ECO "E14"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 cxd4 5.exd4 b6 6.Nc3 Bb7 7.Bd3 d5 8.cxd5 Nxd5
9.Ne5 a6 10.Qh5 Qc7 11.O-O Nf6 12.Qh3 Nc6 13.Bf4 Rd8 14.Nxc6 Qxc6 15.Be5 Be7
16.Rac1 Qd7 17.Rfe1 b5 18.a3 h5 19.Bb1 Kf8 20.Ne2 Nd5 21.Nf4 Nxf4 22.Bxf4 Qxd4
23.Be5 Qd2 24.Qg3 Bf6 25.h4 Bxe5 26.Qxe5 Qd5 27.Qg3 Rh6 28.Be4 Qd7 29.Bxb7 Qxb7
30.Red1 Rxd1+ 31.Rxd1 Kg8 32.Rd8+ Kh7 33.Qd3+ Rg6 34.g3 Qc7 35.Rd7 Qc1+ 36.Kg2 f5
37.b4 Qc8 38.Re7 f4 39.Qe4 fxg3 40.fxg3 Qc3 41.Qf3 Qc2+ 42.Kh3  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Malisauskas, Vidmantas"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2200"]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Qc7 8.a4 Be7
9.Bd3 Nbd7 10.O-O exf4 11.Kh1 Ne5 12.Bxf4 O-O 13.Nh4 Ng6 14.Bg5 Nxh4 15.Bxh4 Be6
16.Bxf6 Bxf6 17.Rxf6 gxf6 18.Qh5 Kh8 19.Rf1 Rg8 20.Rxf6 Rg7 21.e5 dxe5 22.Rh6 f6
23.Rxf6 Bg8 24.h3 Qe7 25.Rf1 Rc8 26.Ne4 Rc6 27.b3 Rcg6 28.g4 Bf7 29.Qf5 Qh4
30.g5 Bd5 31.Kh2 Bxe4 32.Qxe5 Bf5 33.Rxf5 Qb4 34.Bc4 Rxg5 35.Rxg5  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Klovans, Janis"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2435"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Be6 8.Ba4 Nd7
9.d4 exd4 10.Bxc6 bxc6 11.Nxd4 c5 12.Nxe6 fxe6 13.Qb3 Rf6 14.f4 Qf8 15.Na3 Rb8
16.Qd1 Qc8 17.Nc4 Qb7 18.Re1 Rg6 19.g3 Nf6 20.Qd3 Bf8 21.b3 Re8 22.Bd2 e5
23.fxe5 dxe5 24.Re2 h5 25.h3 Bd6 26.Rf1 Rf8 27.Rf5 Qa8 28.Kh2 Qc8 29.Qf3 Qe6
30.Kg2 Rf7 31.Rf2 Rd7 32.Bg5 Nh7 33.Bh4 Be7 34.Rxe5  1-0

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "5"]
[White "Dolmatov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2475"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nf6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6
9.Na3 b5 10.Nd5 Be7 11.Bxf6 Bxf6 12.c3 O-O 13.Nc2 Rb8 14.Be2 Bg5 15.O-O Be6
16.a4 bxa4 17.Ncb4 Nxb4 18.cxb4 Bxd5 19.Qxd5 Rxb4 20.Bxa6 Rxb2 21.Rxa4 Qb6
22.Bc4 g6 23.Ra6 Qc5 24.Rxd6 Qxd5 25.Bxd5 Be7 26.Rd7 Bc5 27.g3 h5 28.h4 Bd4
29.Kg2 Kg7 30.Rc7 Rd2  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Ivanov, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2400"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.O-O d6 7.Bb3 Ba7 8.Re1 O-O
9.Bg5 h6 10.Bh4 Be6 11.Nbd2 Bxb3 12.Qxb3 Rb8 13.Nf1 Qe7 14.Ne3 Bxe3 15.Rxe3 Qe6
16.Qc2 Ng4 17.Re2 f5 18.exf5 Qxf5 19.Rae1 Qg6 20.d4 Qxc2 21.Rxc2 exd4 22.Nxd4 Rbe8
23.Rxe8 Rxe8 24.Ne2 a5 25.a4 Nge5 26.f3 Nd3 27.b3 Nc5 28.Nc1 Ne5 29.Rd2 Rb8
30.Bf2 Ned7 31.Ra2 Ra8 32.Kf1 Kf7 33.Ke2 b6 34.Kd1 Nf6 35.Rd2 Re8 36.Kc2 Rb8
37.Ne2 Ne6 38.b4 b5 39.axb5  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "7"]
[White "Shabanov, Yuri"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2475"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Qc7 8.O-O Be7
9.f4 O-O 10.Kh1 Re8 11.Bf3 Nc6 12.Be3 Rb8 13.Qd2 Bd7 14.h3 Na5 15.Qf2 Nc4
16.Bc1 b5 17.axb5 axb5 18.b3 b4 19.Na2 e5 20.Ne2 Na5 21.Ng3 d5 22.Nh5 dxe4
23.Nxf6+ Bxf6 24.Bxe4 Bc6 25.Bxc6 Nxc6 26.Bb2 e4 27.Bxf6 gxf6 28.c3 e3 29.Qh4 Qd6
30.Rae1 Ra8 31.Nxb4 Nxb4 32.cxb4 Qd4 33.Rd1 Qb6 34.Rf3 Kh8 35.Re1 e2 36.Qf2 Qxf2
37.Rxf2 Ra2 38.Kg1 Re3  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Zaichik, Gennadi"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2475"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.f3 O-O 6.Qd2 e5 7.d5 c6 8.O-O-O cxd5
9.Nxd5 Nxd5 10.Qxd5 Nc6 11.Qxd6 Qa5 12.Bc4 Rd8 13.Qc5 Rxd1+ 14.Kxd1 Qd8+
15.Kc1 Bf8 16.Qd5 Qc7 17.Qd2 Nb4 18.Qc3 a5 19.Ne2 Ra6 20.Bb3 Rc6 21.Qd2 a4
22.Bxa4 Nxa2+ 23.Kb1 Rd6 24.Qe1 Ra6 25.Bb3 Nb4 26.c3 Nd3 27.Qd2 Qa5 28.Kc2 Rd6
29.Bd5 Rxd5 30.exd5 Bf5 31.Ng3 Qa4+ 32.b3 Nf2+  0-1

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "9"]
[White "Oll, Lembit"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2475"]
[ECO "A69"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 g6 6.e4 d6 7.Nf3 Bg7 8.Be2 O-O
9.O-O Re8 10.Nd2 Nbd7 11.a4 Ne5 12.Ndb1 a6 13.f4 Ned7 14.Nd2 c4 15.e5 dxe5
16.Nxc4 Nb6 17.fxe5 Ng4 18.Nd6 Bxe5 19.Nxe8 Qh4 20.h3 Qg3 21.Bxg4 Qh2+ 22.Kf2 Qg3+
23.Kg1 Qh2+ 24.Kf2 Qg3+ 25.Kg1  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Aseev, Konstantin N"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2455"]
[ECO "E05"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7
9.Qxc4 Bc6 10.Bg5 a5 11.Bxf6 Bxf6 12.Nc3 Ra6 13.e3 Rb6 14.Qe2 Rb4 15.Rfd1 g6
16.Qc2 Bg7 17.Rac1 Na6 18.b3 Bd5 19.Nd2 Bxg2 20.Kxg2 Rb6 21.Nc4 Nb4 22.Qe4 Ra6
23.Qxb7 Qb8 24.Qxb8 Rxb8 25.Ne4 Ra7 26.h4 f6 27.g4 Nd5 28.Ncd2 Kf7 29.Nc3 Nxc3
30.Rxc3 Bf8 31.Rdc1 Rbb7 32.Rc6 Bb4 33.Ne4 Ba3 34.R1c2 Be7 35.g5 f5 36.Nc5 Rb6
37.Nxe6 Rxb3 38.Nxc7 Ra3 39.Nb5  1-0

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "11"]
[White "Kuporosov, Viktor"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2475"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 Qb6 5.Qc1 Nc6 6.c3 h6 7.Bxf6 gxf6 8.Bd3 d5
9.Nbd2 Bd7 10.O-O O-O-O 11.c4 dxc4 12.Nxc4 Qc7 13.dxc5 Bxc5 14.a3 Kb8 15.b4 Be7
16.Qb2 Bc8 17.Be2 Rd5 18.Rac1 Qd8 19.Rc2 f5 20.Rfc1 Bf6 21.Qb3 Rg8 22.Ne1 Qe8
23.Bf3 Rd8 24.b5 Ne7 25.Na5 Rd6 26.Nc6+ bxc6 27.bxc6+ Kc7 28.Qb8+  1-0

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "12"]
[White "Yudasin, Leonid"]
[Black "Khasin, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2420"]
[ECO "B57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.Bg5 Bd7
9.O-O Ne5 10.Be2 Be7 11.Kh1 O-O 12.f4 Ng6 13.Bxf6 Bxf6 14.e5 Be7 15.exd6 Bxd6
16.Ne4 Bc6 17.Nxd6 Rfd8 18.Bf3 Bxf3 19.Qxf3 Rxd6 20.Rad1 Rad8 21.g3 Rxd1
22.Rxd1 Rxd1+ 23.Qxd1 Qc6+ 24.Kg1 Qb6+ 25.Qd4 Qxd4+ 26.Nxd4 e5 27.fxe5 Nxe5
28.b3 g6 29.a4 f5 30.h3 a6  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "13"]
[White "Titov, German"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2200"]
[BlackElo "2475"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.Bxc6+ bxc6 5.O-O Bg4 6.h3 Bh5 7.Re1 Nf6 8.d3 e6
9.Nbd2 Nd7 10.Nf1 Be7 11.Ng3 Bg6 12.Bd2 h5 13.Ne2 h4 14.Nf4 Bh7 15.e5 d5
16.g4 hxg3 17.fxg3 Qb8 18.b3 g5 19.Ng2 Bg8 20.Bxg5 Bxg5 21.Nxg5 Nxe5 22.Nf4 Qd6
23.c4 f6 24.Nf3 Ng6 25.Qd2 Nxf4 26.Qxf4 Qxf4 27.gxf4 Rxh3 28.Kg2 Rh5 29.Rh1 Rxh1
30.Rxh1 Ke7 31.Kf2 a5 32.Nd2 Bf7 33.Nf1 a4 34.Nd2 Bg6 35.Ke2 Bf5 36.Rg1 axb3
37.axb3 Ra2 38.Rc1 Kd6 39.Ke3 Bg4  0-1

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "14"]
[White "Yudasin, Leonid"]
[Black "Basin, Leonid"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2200"]
[ECO "B26"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 Nf6 7.h3 Nd4 8.Qd2 Rb8
9.Nce2 Nd7 10.c3 Nc6 11.Bh6 O-O 12.O-O-O Nf6 13.Bxg7 Kxg7 14.f4 Qa5 15.Kb1 Be6
16.Nc1 c4 17.g4 cxd3 18.Qxd3 Rfc8 19.Nf3 Qa6 20.Qe3 b5 21.Ng5 Qb6 22.Qxb6 Rxb6
23.Rhe1 Rc7 24.e5 dxe5 25.fxe5 Nd7 26.Nxe6+ fxe6 27.Nd3 Na5 28.Re2 Nb7 29.Nb4 Nbc5
30.Re3 g5 31.Nc6 Nf8 32.Nd4 Ng6 33.b4 Nd7 34.Bc6 Ndxe5 35.Nxe6+  1-0

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "15"]
[White "Kochyev, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2475"]
[ECO "A05"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O b6 5.d3 Bb7 6.Nbd2 Nbd7 7.e4 dxe4 8.Ng5 Nc5
9.Ngxe4 Nfxe4 10.Nxe4 Nxe4 11.Bxe4 Bxe4 12.dxe4 Qxd1 13.Rxd1 Rd8 14.Bg5 Be7
15.Bf4 Bd6 16.Bg5 Be7 17.Bf4 Bd6 18.Bg5 Be7 19.Bf4  1/2-1/2

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "16"]
[White "Yudasin, Leonid"]
[Black "Yandemirov, Valeri"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2200"]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.Bc4 Be7 4.d4 exd4 5.Nxd4 Bf6 6.f4 Ne7 7.Nf3 Ng6 8.O-O O-O
9.c3 Re8 10.Qb3 Qe7 11.Be3 b5 12.Bd3 c5 13.Bxb5 Qxe4 14.Re1 Be6 15.Qd1 Rd8
16.Bd3 Qd5 17.Qc2 Qb7 18.f5 c4 19.Bf1 Bxf5 20.Qxf5 Qxb2 21.Nbd2 d5 22.Bg5 Nd7
23.Rec1 Bxg5 24.Qxg5 Nf6 25.a4 Re8 26.a5 a6 27.Qf5 Re3 28.Qb1 Rb8 29.Qxb2 Rxb2
30.Bxc4 Rxf3 31.Nxf3 dxc4 32.Rcb1 Rc2 33.Rb8+ Nf8 34.Rd1 g6 35.Rdd8 Kg7 36.Rxf8 Ng4
37.Rfe8  1-0

[Event "URS-ch sf"]
[Site "Kostroma"]
[Date "1985.??.??"]
[Round "17"]
[White "Malevinsky, Alexander A"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2475"]
[ECO "E57"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 e6 7.cxd4 d6 8.exd6 Bxd6
9.O-O O-O 10.Nc3 Nf6 11.Bg5 Be7 12.a3 a6 13.Bd3 b5 14.Bc2 Bb7 15.Qd3 g6 16.Rad1 Qd6
17.Ne4 Nxe4 18.Qxe4 Bxg5 19.Nxg5 h6 20.Nf3 Rfd8 21.Qe3 Kg7 22.Be4 Na5 23.Bxb7 Nxb7
24.Ne5 Qd5 25.Ng4 Qg5 26.Qf3 Rd5 27.Ne3 Rd7 28.Qc6 Qd8 29.d5 e5 30.Qc3 Qc7
31.Qd2 Qd6 32.Rc1 f5 33.Rfd1 Rad8  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "1"]
[White "Smagin, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2475"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O
9.Kh1 Qc7 10.a4 Nc6 11.Be3 Re8 12.Bd3 Bd7 13.Nb3 Nb4 14.a5 Rac8 15.Nd2 Bc6
16.Qe2 Qb8 17.Nc4 d5 18.Nb6 Rcd8 19.exd5 Nbxd5 20.Ncxd5 Nxd5 21.Nxd5 Bxd5  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2485"]
[ECO "E36"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Nc6 7.e3 e5 8.dxe5 d4
9.Qd3 Ng4 10.Nf3 dxe3 11.Qxd8+ Kxd8 12.fxe3 Ke7 13.Bd2 Rd8 14.Be2 Ngxe5 15.Nxe5 Nxe5
16.Bc3 f6 17.Bxe5 fxe5 18.Rd1 Be6 19.Kf2 Rxd1 20.Rxd1 Rd8 21.Rxd8 Kxd8 22.c5 b6
23.b4 h6 24.e4 bxc5 25.bxc5 Ke7 26.Bb5 Bb3 27.Bc6 g5 28.g3 Be6 29.Ke3 Bd7
30.Bd5 Bb5  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "3"]
[White "Kholmov, Ratmir D"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2475"]
[ECO "B91"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Nbd7 8.a4 b6
9.Bg2 Bb7 10.h3 h5 11.Bg5 Be7 12.O-O O-O 13.b3 Rc8 14.h4 Qc7 15.Rc1 Rfe8
16.Qd2 Qb8 17.Rfd1 Ba8 18.Bh3 Rc7 19.Bxd7 Rxd7 20.Bxf6 Bxf6 21.Nd5 Bd8 22.c4 Re6
23.Nec3 Rg6 24.Kf1 Ra7 25.Qe2 Bc6 26.Qxh5 Bd7 27.Ne3 Bh3+ 28.Ke2 b5 29.Qf3 Bb6
30.Ncd5 Bxe3 31.Nxe3 Rf6 32.Nf5 Rg6 33.Qd3 bxa4 34.h5 Rg5 35.Nxd6 axb3 36.Rb1 Rxh5
37.Rxb3 Qc7 38.f3 Be6 39.Kf2 Qc5+ 40.Qe3 Rh2+ 41.Kg1 Qxe3+ 42.Rxe3 Rc2 43.Ra3 Rd7
44.Rxa6 Bxc4 45.Rc6 Be2 46.Rxc2 Bxd1 47.Rc8+ Kh7 48.Nc4 f6 49.f4 exf4 50.gxf4 Rd4
51.Ne3 Bf3 52.Rc4  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Mikhalchishin, Adrian"]
[Result "1-0"]
[WhiteElo "2470"]
[BlackElo "2505"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Nd7 8.d4 Bf6
9.Re1 Nb6 10.h3 Re8 11.a4 a5 12.d5 Ne7 13.Na3 Ng6 14.Be3 Nf4 15.Nb5 Nd7 16.Bc4 g5
17.Nh2 Nf8 18.b4 Bg7 19.Na7 Bd7 20.Bb5 h5 21.bxa5 Qb8 22.Bxd7 Nxd7 23.Nb5 Nf6
24.Qc2 Rxa5 25.c4 c6 26.Nc3 Nd7 27.Nf1 Rc8 28.Ng3 Nc5 29.Nf5 Bf8 30.Bxf4 exf4
31.Qd1 Qc7 32.Qxh5 Qd8 33.h4 gxh4 34.e5 dxe5 35.Rxe5 Qf6 36.Nxh4 Bg7 37.Rae1 Raa8
38.Rf5  1-0

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "5"]
[White "Ivanov, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2475"]
[ECO "B88"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Bc4 e6 7.Bb3 a6 8.f4 Na5
9.f5 Nxb3 10.axb3 Be7 11.Qf3 O-O 12.Be3 Bd7 13.g4 Ne8 14.O-O-O b5 15.Kb1 Rc8
16.Rhg1 Bg5 17.Bxg5 Qxg5 18.h4 Qd8 19.g5 b4 20.Na2 e5 21.Ne2 a5 22.f6 Qb6
23.fxg7 Nxg7 24.h5 a4 25.bxa4 Bxa4 26.b3 Bb5 27.Nec1 Qc5 28.Rg2 Ne6 29.Qf6 Nf4
30.h6 Nh5 31.Qxd6 Qxd6 32.Rxd6 Nf4 33.Rgd2 Bc6 34.Nxb4 Bxe4 35.Ncd3 Rb8 36.Nxf4 Rxb4
37.Nh5 Bg6 38.Nf6+ Kh8 39.Kb2 e4 40.Rd8 Rb8 41.Rxf8+ Rxf8  1-0

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "6"]
[White "Razuvaev, Yuri S"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2475"]
[ECO "E18"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4
9.Ne1 Bxg2 10.Nxg2 d5 11.Qa4 Qe8 12.Qxe8 Rxe8 13.cxd5 exd5 14.Be3 Nd7 15.Rac1 Rac8
16.Rc2  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Azmaiparashvili, Zurab"]
[Result "1-0"]
[WhiteElo "2470"]
[BlackElo "2465"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.Qd2 b5 6.f3 Bg7 7.g4 h5 8.g5 Nfd7 9.f4 Nb6
10.Nf3 d5 11.Ne5 b4 12.Ne2 dxe4 13.Ng3 h4 14.Nxe4 Bf5 15.Nc5 f6 16.gxf6 exf6
17.Nxg6 Rh6 18.Bd3 Qd5 19.Rg1 N8d7 20.Na6 Rc8 21.Qxb4 Rxg6 22.Rxg6 Bxd3 23.cxd3 Bf8
24.Qd2 Kf7 25.Rg1 Qe6 26.Qe2 Qf5 27.O-O-O Re8 28.Rde1 Nd5 29.Qf3 Bd6 30.Bd2 Nxf4
31.Kc2 Ne2 32.Qg4 Qxg4 33.Rxg4 Bxh2 34.Kd1 Ng1 35.Rxe8 Kxe8 36.Rxh4 Nf3 37.Rh8+ Kf7
38.Rh7+ Ke6 39.Bb4 Bd6 40.Nc7+ Bxc7 41.Re7+ Kf5 42.Rxd7 Bb8 43.Ke2 Ng1+ 44.Kf1 Nf3
45.Kf2 a5 46.Bxa5 Nxd4 47.Rxd4 Ba7 48.Ke3 Ke5 49.Bc7+ Ke6 50.a4  1-0

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "8"]
[White "Gulko, Boris F"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2470"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 c5 5.Nf3 Nc6 6.Bg2 Ne4 7.Qd3 cxd4 8.Nxd4 Nxc3
9.bxc3 Ne5 10.Qc2 Bc5 11.Qb3 O-O 12.O-O d6 13.Rd1 a6 14.Nf3 Ng4 15.e3 Qc7
16.Rb1 Rb8 17.Ba3 b5 18.Bxc5  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Malaniuk, Vladimir P"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2465"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O a6 6.c3 Ba7 7.Bb3 d6 8.Re1 O-O
9.Nbd2 Ng4 10.Re2 Kh8 11.Nf1 f5 12.exf5 Bxf5 13.Ng3 d5 14.Nxf5 Rxf5 15.Be3 Nxe3
16.fxe3 Bc5 17.d4 exd4 18.exd4 Be7 19.Ne5 Nxe5 20.Rxe5 Rxe5 21.dxe5 c6 22.Qf3 Qf8
23.Rf1 Bc5+ 24.Kh1 Qxf3 25.Rxf3 Rf8 26.Rxf8+ Bxf8  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "10"]
[White "Balashov, Yuri S"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2475"]
[ECO "E14"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 c5 6.Nc3 cxd4 7.exd4 Be7 8.O-O d5
9.cxd5 Nxd5 10.Bb5+ Bc6 11.Bc4 O-O 12.Qe2 Bb7 13.Re1 a6 14.Qe4 Bf6 15.Bb3 b5
16.Bf4 Nxf4 17.Qxb7 Nd7 18.Rad1 Nb6 19.Ne5 Nc4 20.Qe4 Nd5 21.Nxc4 bxc4 22.Bxc4 Nxc3
23.bxc3 Qa5 24.Rc1 Rac8 25.Qd3 Rc6 26.Bb3 Rd8 27.g3 h6 28.Re4 Qa3 29.Rc2 a5
30.Qb5 Rc7 31.Kg2 Rdc8 32.d5 exd5 33.Bxd5 g6 34.c4 Kg7 35.Rce2 Qb4 36.Re8 Rxe8
37.Rxe8 Bd4 38.Re2 Qc5 39.a4 Re7 40.Rd2 h5 41.h4 Re5 42.Bxf7  1-0

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Panchenko, Alexander N"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2435"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 e5 7.Bb5+ Bd7 8.Bxd7+ Qxd7
9.Nf5 h5 10.gxh5 Nxh5 11.Qf3 Nc6 12.Be3 g6 13.Ng3 O-O-O 14.O-O-O Kb8 15.Kb1 Qe6
16.Rd3 Nf4 17.Rd2 Rh4 18.Nd5 Bh6 19.Ne2 Rh3 20.Ng3 Rh4 21.Ne2 Rh3 22.Ng3 Rh4  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "12"]
[White "Gorelov, Sergey G"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2425"]
[BlackElo "2475"]
[ECO "C02"]

1.e4 c5 2.c3 e6 3.d4 d5 4.e5 Nc6 5.Nf3 Bd7 6.a3 Nge7 7.b4 cxd4 8.cxd4 Nf5
9.Bb2 Be7 10.Bd3 Qb6 11.Bxf5 exf5 12.Nc3 Be6 13.O-O O-O 14.Qd3 Rac8 15.Rac1 a6
16.Na4 Qa7 17.Nc5 Nb8 18.Rc2 b6 19.Nxe6 fxe6 20.Rfc1 Qb7 21.Rxc8 Rxc8 22.Rxc8+ Qxc8
23.Qc3 Qxc3 24.Bxc3 a5 25.bxa5 bxa5 26.Bxa5 Bxa3 27.Bc3 Be7 28.Kf1 Kf7 29.Ke2 Ke8
30.Kd3 Kd7 31.h3 Nc6  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "13"]
[White "Yudasin, Leonid"]
[Black "Tseshkovsky, Vitaly"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2465"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.h3 Bb7
9.d3 d6 10.c3 Na5 11.Bc2 c5 12.Nbd2 Nc6 13.Nf1 Re8 14.a4 h6 15.Ne3 Bf8 16.Nh2 d5
17.Qf3 Ne7 18.h4 c4 19.Nhg4 Nxg4 20.Nxg4 dxe4 21.dxe4 Nc6 22.h5 Re6 23.Rd1 Qe8
24.b4 Bxb4 25.axb5 axb5 26.Rxa8 Bxa8 27.Qg3 Bf8 28.Nxh6+ Kh7 29.Nf5 b4 30.Ba4 bxc3
31.Qxc3 Nd4 32.Bxe8 Ne2+ 33.Kh2 Nxc3 34.Rd8 Bxe4 35.Bxf7 Rf6 36.Bg6+ Rxg6
37.hxg6+ Kxg6 38.Ng3 Be7 39.Re8 Bf6 40.Bd2 Bc6 41.Rc8 Nb1 42.Bb4 Bd5 43.f3 Bg5
44.Ne4 Bf4+ 45.Kg1 Bxe4 46.fxe4 Nd2 47.Bxd2 Bxd2 48.Rxc4 Kg5 49.Kf2 Kg4 50.Ke2 Bg5
51.Kd3 Kf4 52.Rc2 Bh4 53.Re2 g5 54.Kc4 g4 55.Kc5 Bg3 56.Kd5 Bh2 57.Rf2+ Ke3
58.Rf7 Bg3 59.Rh7 Bf4 60.Rg7 g3 61.Ra7 Kf2 62.Ra2+ Kf1 63.Ke6 Be3 64.Kxe5 Bf2
65.Kf4 Kxg2 66.e5 Kh1 67.e6  1-0

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "14"]
[White "Kupreichik, Viktor D"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2475"]
[ECO "B65"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Bd7 12.Rhf1 Bc6 13.Bh4 d5 14.exd5 Nxd5 15.Be1 Bf6
16.Nxd5 exd5 17.Bxa5 Bxd4 18.Rxd4 dxc4 19.Rf2 Bb5 20.Rd5 Ba4 21.Re2 Rfe8
22.Rxe8+ Rxe8 23.Rd8 Rxd8 24.Bxd8 Kf8 25.Kd2 h5 26.g3 g6 27.c3 Ke8 28.Ba5 Kd7
29.Ke3 Ke6 30.Kd4 Kf5 31.h3 h4 32.gxh4 Kxf4 33.Kxc4 Kg3 34.Bd8 f5 35.Kd3 f4
36.Bc7 Bd7 37.h5 gxh5 38.h4 Kg4 39.Ke2 Bc6 40.Kf2  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "15"]
[White "Yudasin, Leonid"]
[Black "Kengis, Edvins"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2430"]
[ECO "B03"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nc3 e6
9.Nf3 Be7 10.Be2 O-O 11.O-O f6 12.exf6 Bxf6 13.Qd2 Qe7 14.Rad1 Rad8 15.Qc1 h6
16.h3 Bh7 17.Rfe1 Kh8 18.Bf1 Qf7 19.Kh1 Nc8 20.Bf2 Nd6 21.a3 e5 22.c5 exd4
23.Nxd4 Bxd4 24.Bxd4 Nxd4 25.Rxd4 Nf5 26.Rxd8 Rxd8 27.Qf4  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "16"]
[White "Rashkovsky, Nukhim N"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2475"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 b6 3.c4 e6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Be7 7.e3 Ne4 8.Bxe7 Qxe7
9.Rc1 c5 10.Bd3 Nxc3 11.Rxc3 d6 12.O-O Nd7 13.e4 cxd4 14.Nxd4 O-O 15.Bb1 Nf6
16.Re1  1/2-1/2

[Event "URS-chI"]
[Site "Minsk"]
[Date "1985.??.??"]
[Round "17"]
[White "Yudasin, Leonid"]
[Black "Basin, Leonid"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2200"]
[ECO "B26"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 e6 7.Qd2 Qa5 8.Nh3 Bd7
9.O-O Nd4 10.Kh1 Ne7 11.a3 Rc8 12.Rac1 O-O 13.Bh6 f6 14.Bxg7 Kxg7 15.f4 e5
16.Qf2 Rcd8 17.Rce1 Qc7 18.Nd1 b5 19.c3 Nb3 20.Ne3 c4 21.Qc2 Nc5 22.Nf2 cxd3
23.Nxd3 Be6 24.Rf2 Qb7 25.Kg1 Qb6 26.Qe2 Bc8 27.Ref1 Bb7 28.Ng4 Nxd3 29.Qxd3 d5
30.fxe5 fxe5 31.exd5 Bxd5 32.Qe2 Rf5 33.Nxe5 Qe6 34.Ng4 Rxf2 35.Rxf2 Qxe2
36.Rxe2 Nc8 37.Rd2 Nb6 38.Ne3  1-0

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Damljanovic, Branko"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2485"]
[ECO "A46"]

1.Nf3 Nf6 2.d4 e6 3.Bg5 h6 4.Bh4 b6 5.e3 Bb7 6.Bd3 d6 7.c4 c5 8.Nc3 Be7 9.Bxf6 Bxf6
10.O-O O-O 11.Rc1 a6 12.Be4 Ra7 13.Bxb7 Rxb7 14.Qe2 Rd7 15.Rfd1 g6 16.a3 Bg7
17.b4 Re8 18.Na4 Qc7 19.h4 Qc6 20.Nc3 cxd4 21.exd4 Rc7 22.Ne4 f5 23.Ng3 Qd7
24.c5 bxc5 25.dxc5 d5 26.Qa2 Nc6 27.Ne2 Qf7 28.Nf4 d4 29.h5 g5 30.Ng6 e5
31.Qe2 e4 32.Qxa6 exf3 33.b5 Nb8 34.Qd6 Qd7 35.Qxd7 Nxd7 36.c6 Nb6 37.gxf3 Ra8
38.Rd3 Ra5 39.Rc5 f4  0-1

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Bagirov, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2485"]
[ECO "E31"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 7.e3 g5 8.Bg3 Ne4 9.Ne2 e5
10.Rc1 h5 11.f3 Nxg3 12.Nxg3 h4 13.Ne4 f5 14.a3 Bxc3+ 15.Nxc3 Na6 16.Bd3 Bd7
17.Qc2 Qf6 18.e4 f4  1/2-1/2

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "King, Daniel J"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2485"]
[ECO "A35"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Qb3 Nxc3
9.Bc4 e6 10.bxc3 Bg7 11.Ba3 Bd7 12.Be2 Qb6 13.O-O Qxb3 14.axb3 Rc8 15.Nd2 Bf8
16.b4 Ne7 17.b5 b6 18.Ne4 Nd5 19.c4 Nf4 20.Bf3 Bxa3 21.Rxa3 Ke7 22.g3 Nh5
23.Nd2 Ng7 24.Rxa7 Nf5 25.Bc6 Rhd8 26.d5 Nd6 27.Re1 h6 28.Kg2 Rb8 29.Nf3 Nc8
30.Rxd7+ Rxd7 31.Bxd7 Kxd7 32.Ne5+ Kc7 33.dxe6 fxe6 34.Nc6 Ra8 35.Rxe6 Ra4
36.Ne5 Nd6 37.Rxg6 h5 38.Rg7+ Kc8 39.Rh7 Ra2 40.Rxh5  1-0

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Magerramov, Elmar"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2445"]
[BlackElo "2485"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 dxc4 7.Ne5 Bb4+ 8.Kf1 Nfd7
9.Nxc4 c6 10.Bb2 b5 11.Ncd2 O-O 12.a3 Be7 13.Nc3 Qb6 14.Qc2 Bb7 15.a4 Na6
16.axb5 Nb4 17.Qe4 Nf6 18.Qe5 cxb5 19.Qxb5 Bxg2+ 20.Kxg2 Qxd4 21.Nf3  1/2-1/2

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Sideif Sade, Fikret I"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2360"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Ne7 6.c4 Nec6 7.Nb3 Be7 8.O-O O-O
9.Bf4 d6 10.Be2 b6 11.Nc3 Bb7 12.Rc1 Ne5 13.Be3 Nbd7 14.f4 Nc6 15.a3 Rc8
16.Qe1 Nc5 17.Nd2 a5 18.Rd1 Bh4 19.g3 Bf6 20.Ndb1 Qe7 21.Bf3 Rfd8 22.Rf2 a4
23.Nb5 Na5 24.Rc2 g6 25.Bg2 Bg7 26.Qe2 Nab3 27.N1c3 Bc6 28.Bf2 Bf8 29.Qe3 Na5
30.Bf1 Qb7 31.Re1 Rd7 32.Nd4 Bg7 33.Nxc6 Qxc6 34.Nb5 d5 35.cxd5 exd5 36.e5 Nab3
37.Nd4 Nxd4 38.Qxd4 Qe6 39.Bg2 Rcd8 40.Rd1 f6 41.exf6 Bxf6 42.Qb4 d4 43.Re1 Qb3
44.Qxb3+ axb3 45.Rd2 Rd6 46.Bf1 d3 47.Red1 Bd4 48.Bxd4 Rxd4 49.Kg2 h6 50.Kf3 g5
51.fxg5 hxg5 52.Ke3 Re4+ 53.Kf2 Rb4  1/2-1/2

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Van der Sterren, Paul"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2470"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Bb7 10.d3 Na5 11.Bc2 c5 12.Nbd2 Nc6 13.Nf1 Re8 14.a4 h6 15.Ne3 Bf8 16.Nh2 d5
17.Qf3 d4 18.Nf5 c4 19.Rd1 Re6 20.Qe2 Rc8 21.axb5 axb5 22.Nf3 cxd3 23.Bxd3 Qb6
24.cxd4 Nxd4 25.N3xd4 exd4 26.e5 Rce8 27.f4 g6 28.Nh4 Nd5 29.Kh1 Be7 30.Nf3 Nb4
31.f5 gxf5 32.Bxf5 d3 33.Qf1 Bc5 34.Bd2 R6e7 35.Bxb4 Bxb4 36.Qxd3 Bxf3 37.Qxf3 Rxe5
38.Rf1 Kh8 39.Bd7 Rf8 40.Qf4 Qd6 41.Rad1 Qc5 42.Qxh6+ Kg8 43.Rf4 Bd2 44.Rg4+ Rg5
45.Rxd2  1-0

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Guseinov, Aidyn"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2300"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O Bb6 7.Bb3 Ne7 8.Nbd2 Ng6
9.Nc4 O-O 10.Re1 Be6 11.a4 c6 12.Nxb6 Bxb3 13.Qxb3 Qxb6 14.Qc2 Qc7 15.Bg5 Nh5
16.d4 Nhf4 17.Rad1 h6 18.Bxf4 Nxf4 19.Nh4 Rad8 20.g3 Nh5 21.Nf5 Rfe8 22.c4 exd4
23.Rxd4 Nf6 24.Red1 Re6 25.f3 c5 26.R4d3 g6 27.Nxh6+ Kg7 28.Qd2 Kf8 29.b3 Qe7
30.Qg5 Re5 31.Qf4 Kg7 32.g4 Rh8 33.Rxd6 Nxe4 34.Rd7  1-0

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Neverov, Valeriy"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2465"]
[ECO "B87"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.Bg5 Nbd7
9.Qe2 b4 10.Nd5 Bb7 11.Bxf6 Nxf6 12.Ba4+ Nd7 13.Nxb4 Qa5 14.Bxd7+ Kxd7 15.c3 Be7
16.O-O Rhc8 17.f4 Bf6 18.e5 Be7 19.Rad1 g6 20.exd6 Bxd6 21.Kh1 Kc7 22.a3 Qh5
23.Qc4+ Qc5 24.Qd3 Rd8 25.Rd2 Kb8 26.Qe3 Qc7 27.Rfd1 Rd7 28.Nd3 Ra7 29.Ne5 Bxe5
30.fxe5 Rd5 31.Re1 Ba8 32.b3 Qc5 33.c4 Rdd7 34.Red1 Rac7 35.a4 Rc8 36.Qc3 Rcd8
37.b4 Qc7 38.b5 Qc5 39.h3 Rd5 40.Qb2 Qxc4 41.Nc6+  1-0

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kallai, Gabor"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2400"]
[ECO "B44"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 Qc7 10.O-O Ne5 11.f4 Ned7 12.Bf3 Rb8 13.Qe2 O-O 14.g4 b5 15.g5 b4 16.Nab5 Qa5
17.gxf6 Bxf6 18.Be3 bxc3 19.b4 Qxb4 20.Rab1 Qa5 21.Nxd6 Rxb1 22.Rxb1 e5 23.Bg4 exf4
24.Nxc8 Ne5 25.Bb6 Qa3 26.Bf5 g6 27.Qc2 gxf5 28.Rb3 Qa4 29.Nd6 Nxc4 30.e5 Nxd6
31.exf6 Kh8 32.Qxc3 Rg8+ 33.Kf1 Qxa2 34.Qb2 Qa4 35.Rd3 Qe4 36.Rxd6 Qh1+ 37.Ke2 Qxh2+
38.Bf2 f3+  0-1

[Event "Baku"]
[Site "Baku"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gurevich, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2510"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.exd5 exd5 6.dxc5 Bxc5 7.Nb3 Be7 8.Bd3 Nf6
9.Bg5 Bg4 10.h3 Bh5 11.Qe2 O-O 12.O-O-O Nc6 13.Rhe1 Rc8 14.Kb1 Rc7 15.Be3 Bxf3
16.Qxf3 Ne5 17.Qf5 Nxd3 18.Rxd3 Qc8 19.Qxc8 Rfxc8 20.c3 Kf8 21.Bd4 Rd7 22.Bxf6 Bxf6
23.Red1 Re7 24.Rxd5 Re2 25.R1d2 Re1+ 26.Kc2 h6 27.Rd1 Re2+ 28.R5d2 Re5 29.Rd7 Bg5
30.Nd4 Rb8 31.Kd3 Ke8 32.Nf3 Ra5 33.Kc2 Rxa2 34.Nxg5 hxg5 35.R7d5 Ra4 36.Rxg5 g6
37.Re5+ Kf8 38.Rd7 Rf4 39.f3 Rf6 40.c4 Rc8 41.Kd3 b6 42.b4 Kg7 43.Ra7 b5
44.c5 Rd8+ 45.Kc2 Rd4 46.Re4 Rd8 47.h4 Kh6 48.Rae7 Kg7 49.R7e5 Rc6 50.h5 gxh5
51.Rxh5 Rc7 52.Rg5+ Kf6 53.Rgg4 Rcd7 54.Re2 Kf5 55.Rge4 Rd5 56.Re8 Rxe8 57.Rxe8 Kf4
58.Ra8 Ke3 59.Rxa6 Rd2+ 60.Kc1 Rxg2 61.Rb6 Kd3 62.Rxb5 Kc3 63.Kd1 Kd3 64.Ke1 Ke3
65.Kf1 Rf2+ 66.Kg1 Rc2 67.Rb6 f5 68.c6 f4 69.b5 Kxf3 70.Rb8 Rc1+ 71.Kh2 Rc5
72.Rg8 Rc2+ 73.Kh3 Rc1 74.Kh2 Rc2+ 75.Kh1 Rc1+ 76.Rg1 Rc5 77.Rb1 Kf2 78.Rb2+  1/2-1/2

[Event "URS tt"]
[Site "Jaroslavl"]
[Date "1986.??.??"]
[Round "?"]
[White "Sveshnikov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2485"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d5 8.exd6 Qxd6
9.O-O Be6 10.Na3 dxc3 11.Qe2 Bxb3 12.Nb5 Qb8 13.axb3 e5 14.bxc3 Be7 15.Be3 Nc8
16.c4 O-O 17.c5 b6 18.Rfc1 bxc5 19.Bxc5 a6 20.Na3 Qxb3 21.Qe4 Qe6 22.Nb5 Qg6  1/2-1/2

[Event "URS tt"]
[Site "Jaroslavl"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Arseniev, Vladimir V"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2325"]
[ECO "C64"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Nf6 5.d4 exd4 6.e5 Ne4 7.Qe2 d5 8.exd6 O-O
9.dxc7 Qd5 10.Bc4 Qd7 11.O-O Re8 12.cxd4 Nxd4 13.Nxd4 Nd6 14.Ne6 Qc6 15.Nxc5 Rxe2
16.Bxe2 Qxc5 17.Nc3 Qxc7 18.Bf4 Qe7 19.Rad1 Ne8 20.Nd5 Qxe2 21.Rfe1 Qxe1+
22.Rxe1 Be6 23.Rd1 f6 24.Be3 g5 25.h4 h6 26.a3 Kf7 27.Nc3 a6 28.Na4 Rc8 29.Nc5 Rc7
30.Nxe6 Kxe6 31.Rd8 Ke7 32.Rb8 Kf7 33.Kh2 Nd6 34.b4  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Lerner, Konstantin Z"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2485"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Nxd5
9.O-O Nf6 10.Bc2 h6 11.Qd3 Bd6 12.a3 Ne7 13.Bf4 Bxf4 14.Nxf4 Qd6 15.Qg3 Qxd4
16.Rad1 Qe5 17.Nxe6 Qxe6 18.Rfe1 O-O 19.Rxe6 Bxe6 20.Ne4 Nxe4 21.Bxe4 Rad8
22.Rxd8 Rxd8 23.h3 Nd5 24.Qe5 b5 25.Qd4 a6 26.Qa7 Nf6 27.Bf3  1-0

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Dvoirys, Semen I"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2485"]
[ECO "B65"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.Kb1 Rd8 12.Bc4 Bd7 13.Bb3 Bc6 14.Rhe1 h6 15.Bh4 Qh5
16.Bg3 d5 17.exd5 Nxd5 18.Nxd5 Bxd5 19.Re5 Bf3 20.Rxh5 Bxh5 21.Qxd8+ Rxd8
22.Rxd8+ Bxd8 23.Bf2 Bc7 24.g3 a6 25.Kc1 g5 26.Be3 Bd8 27.c4 gxf4 28.Bxf4 Kg7
29.Bd1 Bxd1 30.Kxd1 h5 31.Ke2 Kf6 32.h3 e5 33.Be3 Kf5 34.Kf3 e4+ 35.Ke2 Be7  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Azmaiparashvili, Zurab"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2485"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 Nc6 6.Bg2 Ne4 7.Bd2 Nxd2 8.Qxd2 cxd4
9.Nxd4 Ne5 10.Nc2 Be7 11.Ne3 f5 12.O-O O-O 13.Nb5 Qb6 14.Qc3 Bf6 15.Qb4 a6
16.Qd6 Nxc4 17.Nxc4 Qxb5 18.Rfc1 a5 19.Rc2 Ra6 20.Qc7 Qb4 21.a3 Qb3 22.Rac1 a4
23.Qb8 d5 24.Nd2 Bd7 25.Rc8  1-0

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Bareev, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2365"]
[BlackElo "2485"]
[ECO "E90"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 d6 5.e4 g6 6.Bd3 Bg7 7.Nf3 exd5 8.exd5 O-O
9.O-O Bg4 10.h3 Bxf3 11.Qxf3 Nbd7 12.Be2 Re8 13.Bf4 Qb6 14.Qd3 Re7 15.Rae1 Rae8
16.Qc2 h5 17.Nb5 Ne5 18.Bd2 a6 19.Nc3 Ned7 20.Bd1 Rxe1 21.Rxe1 Rxe1+ 22.Bxe1 Bh6
23.b3 Qd8 24.Qe2 h4 25.a4 Nh5 26.Kh2 Nf4 27.Qc2 Ne5 28.Bd2 Kh7 29.Be2 Nxe2
30.Nxe2 Qf6 31.Kg1 Bxd2 32.Qxd2 Qf3 33.Nc1 Qxh3 34.f4 Nf3+ 35.gxf3 Qxf3 36.Qf2 Qd1+
37.Qf1 Qc2 38.a5 Kg7 39.Ne2 Qxb3 40.Qa1+ Kg8 41.Qc3 Qb1+ 42.Kf2 Qe4 43.Qb3 Qe7
44.Qf3 Qf6 45.Kg2 Qd8 46.f5 gxf5 47.Qxf5 Qxa5 48.Qg5+ Kf8 49.Qf6 Qc7 50.Nc3 Qd7
51.Kh2 Qg4 52.Qxd6+ Kg8 53.Qb8+ Kg7 54.Qe5+ f6 55.Qe7+ Kg6 56.Ne2 Qf3 57.Qe6 Kg7
58.Ng1 Qg3+ 59.Kh1 Qe5 60.Qg4+ Kf7 61.Nf3 Qg3 62.Qe6+ Kg7 63.Qe7+ Kg6 64.Qe4+ Kf7
65.Nxh4 Qe5 66.Qg6+ Ke7 67.Nf3 Qf4 68.Kg2 b5 69.Qg7+ Kd8 70.Qf8+ Kd7 71.Qf7+ Kd8
72.cxb5 axb5 73.Qe6 f5 74.d6 Qe4 75.Qf7 Qc6 76.Qe7+ Kc8 77.Kf2 Qd7 78.Ne5  1-0

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Beliavsky, Alexander G"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2485"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Be2 e6 8.O-O Be7
9.Kh1 O-O 10.a4 b6 11.e5 dxe5 12.fxe5 Nfd7 13.Bf4 Bb7 14.Bf3 Nc6 15.Bxc6 Bxc6
16.Qg4 Rfe8 17.Bh6 Bf8 18.Nxc6 Qxc6 19.Rxf7 Kxf7 20.Rf1+ Nf6 21.exf6 g6 22.Qh4 Ra7
23.Bxf8 Kxf8 24.Ne4 Qxc2 25.Ng5 Qd3 26.Qf2 Rf7 27.Nxf7 Kxf7 28.Rc1 Qd6 29.h3 e5
30.Qh4 h5 31.Qc4+ Re6 32.Rf1 a5 33.g4 hxg4 34.hxg4 e4 35.g5 Qg3 36.Qd5  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Gurevich, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2485"]
[ECO "E14"]

1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.c4 cxd4 5.exd4 b6 6.Bd3 Bb7 7.O-O Be7 8.Nc3 d5
9.cxd5 Nxd5 10.Bb5+ Bc6 11.Bc4 O-O 12.Qe2 Nxc3 13.bxc3 Bd5 14.Bd3 Nc6 15.Bb2 Rc8
16.Nd2 Bf6 17.Rfd1 Re8 18.Qf1 Na5 19.Ba6 Rc7 20.c4 Bc6 21.Nb3 Rd7 22.d5 exd5
23.Bxf6 Qxf6 24.Bb5 Nxb3 25.axb3 Bxb5 26.cxb5 d4 27.Rac1 g6 28.h3 Qf5 29.Qc4 d3
30.Rd2 Re4 31.Qc6 Re2 32.Rxe2 dxe2 33.Re1 Re7 34.Qc4 Re4 35.Qd3 Re5 36.Qd8+ Kg7
37.Qc7 Qe4 38.Qxa7 Qd4 39.Qc7 Rc5 40.Qe7 Rc2 41.Rxe2 Rc1+  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Yakovich, Yuri"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2480"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Bg4 8.Re1 Be7
9.c3 f5 10.Qb3 O-O 11.Qxb7 Rf6 12.Qb3 Rg6 13.Nbd2 Rb8 14.Qa4 Bd6 15.Kf1 Nxd2+
16.Bxd2 Bxf3 17.gxf3 Bxh2 18.Bxf5 Rg1+ 19.Ke2 Qe8+ 20.Kd1 Rxe1+ 21.Bxe1 Rxb2
22.Bd2 Qf7 23.Qxc6 Qxf5 24.Qe8+ Qf8 25.Qe6+ Qf7 26.Qc8+ Qf8  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Rashkovsky, Nukhim N"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2420"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5
9.Bxf6 gxf6 10.e5 Bb7 11.Qh5 dxe5 12.Nxe6 Qb6 13.Nxf8 Qe3+ 14.Qe2 Qxf4 15.Nxh7 Rxh7
16.g3 Qf3 17.Qxf3 Bxf3 18.Bd3 Bxh1 19.Bxh7 Nd7 20.O-O-O Bb7 21.Bf5 Nc5 22.Rd6 Ke7
23.Rb6 Bg2 24.Kd2 Ne6 25.Ke3 Nc7 26.h4 Bd5 27.Be4 Bxe4 28.Kxe4 Rd8 29.Rc6 Rd4+
30.Ke3 Ne8 31.Rxa6 Nd6 32.a3 f5 33.b3 Rg4 34.Kf3 Rg8 35.Nd5+ Ke6 36.Ne3 Kd7
37.a4 Rc8 38.h5 Rh8 39.axb5 Nxb5 40.Nxf5 Rxh5 41.Ke4 Rh2 42.c4 Re2+ 43.Kd3 Rf2
44.g4 Nc7 45.Rf6 Ne6 46.Rxf7+ Kd8 47.Ke3  1-0

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lputian, Smbat G"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2545"]
[ECO "C17"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 6.b4 cxd4 7.Qg4 Ne7 8.Nb5 Bc7
9.Qxg7 Rg8 10.Qxh7 a6 11.Nxc7+ Qxc7 12.Bb2 Qxe5+ 13.Ne2 Qf6 14.f4 Nbc6 15.Qd3 Nf5
16.O-O-O Qh6 17.Re1 Bd7 18.Kb1 Rc8 19.g3 Kf8 20.h4 Nce7 21.Nxd4 Nxg3 22.Rh2 Qxf4
23.Bc1 Qd6 24.Qh7 e5 25.Rg2 Be6 26.Nxe6+ Qxe6 27.Bf4 exf4 28.Rxe6 fxe6 29.Qh6+ Kf7
30.Qxf4+ Ngf5 31.h5 Rc4 32.Bxc4 Rxg2 33.Bd3 Rg1+ 34.Kb2 Kf6 35.Qb8 Rh1 36.Qxb7  1-0

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2490"]
[ECO "B76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6
9.g4 Be6 10.Be2 Nxd4 11.Bxd4 Qa5 12.h4 Rac8 13.h5 Bc4 14.h6 Bh8 15.g5 Nd7
16.Bxh8 Kxh8 17.Bxc4 Rxc4 18.Nd5 Qxd2+ 19.Kxd2 f6 20.gxf6 e6 21.b3 Rcc8 22.Ne3 Rxf6
23.Ke2 Ne5 24.Rad1 Rc6 25.Rdf1 Kg8 26.f4 Nd7 27.a4 Kf8 28.a5 b6 29.axb6 axb6
30.Rf3 Nc5 31.Ra1 Rc8 32.e5 dxe5 33.fxe5 Rxf3 34.Kxf3 Nd7 35.Ke4 Rc5 36.Ra7 Nxe5
37.b4 Rb5 38.c4 Nxc4 39.Nxc4 Rxb4 40.Kd3 Rb3+ 41.Kd4 Rh3 42.Ke5  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gavrikov, Viktor"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2550"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 a6 6.Be3 e6 7.Qd2 b5 8.f3 Nbd7
9.g4 h6 10.h4 b4 11.Nce2 d5 12.g5 hxg5 13.exd5 Nxd5 14.Bxg5 Qa5 15.Nf4 Bb7
16.Bc4 Nxf4 17.Qxf4 Qe5+ 18.Qxe5 Nxe5 19.Be2 Bc5 20.O-O-O Bxd4 21.Rxd4 Bxf3
22.Re1 f6 23.Bf4 Bxe2 24.Rxe2 Nf3 25.Rd3 Nxh4 26.Rxe6+ Kf7 27.Rb6 Ng6 28.Rb7+ Kg8
29.Bb8 Rh1+ 30.Kd2 a5 31.Rdd7 Kh8 32.c4 bxc3+ 33.Kxc3 Rc1+ 34.Kb3 Re1 35.Ba7 Rg8
36.Ka4 Ne5 37.Rd4 g5 38.b3 Rg7 39.Rxg7 Kxg7 40.Bb6 Re2 41.a3 g4 42.Rd1 g3
43.Kxa5 f5 44.a4 f4 45.Kb5 f3 46.a5 f2 47.Bxf2 gxf2 48.Rf1 Nf3 49.a6 Nd2
50.Rxf2 Rxf2 51.a7 Rf8 52.b4 Rc8 53.Ka6 Nc4 54.b5 Kf7 55.b6 Nd6 56.b7 Rc6+
57.Ka5 Nxb7+ 58.Kb5 Rc8 59.Kb6 Nd8  0-1

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Eingorn, Vereslav S"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2560"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O d6 7.c4 g6 8.b3 Bg7
9.Bb2 O-O 10.Nc3 b6 11.Qe2 Bb7 12.Rad1 Nbd7 13.Bb1 Qc7 14.Kh1 Rfe8 15.f4 Rac8
16.Nf3 Nh5 17.Ng5 Nf8 18.Qf2 h6 19.Nh3 Nf6 20.Rde1 Ng4 21.Qg3 f5 22.Nf2 Nf6
23.Nfd1 Bc6 24.Rf2 b5 25.cxb5 axb5 26.b4 d5 27.exf5 exf5 28.Rxe8 Rxe8 29.Re2 Nh5
30.Qe1 Rxe2 31.Nxe2 Bxb2 32.Nxb2 Nxf4 33.Qg3 Qe5 34.Nxf4 Qxb2 35.Qe1 Qf6
36.h4 Kf7 37.Qf2 d4 38.Ne2 Ne6 39.a3 Be4 40.Ba2 Kg7 41.Bxe6 Qxe6 42.Qxd4+  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dolmatov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2515"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.exd5 exd5 6.Be2 cxd4 7.O-O Bd6 8.Re1 Ne7
9.Nb3 Nbc6 10.Bg5 O-O 11.Bh4 Qb6 12.Nfxd4 Ng6 13.Bg3 Be7 14.a4 Nxd4 15.Qxd4 Qxd4
16.Nxd4 Bf6 17.c3 Bxd4 18.cxd4 Be6 19.Ra3 Rfe8 20.Rb3 Re7 21.Bd3 Rd7 22.Rc1 Ne7
23.Bc7 Ra7 24.Rb6 g6 25.Be5 Kf8 26.h4 Nc6 27.Rcxc6 bxc6 28.Bxa6 Rd8 29.Rxc6 Bd7
30.Rd6 Ke8 31.b4 Bxa4 32.Rxd8+ Kxd8 33.b5  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Balashov, Yuri S"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2515"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6
9.d4 Bg4 10.d5 Na5 11.Bc2 c5 12.Nbd2 g6 13.b4 Nb7 14.a4 Qc7 15.Bb2 Nh5 16.h3 Bd7
17.Nf1 a5 18.bxa5 Nxa5 19.Ne3 Rfb8 20.axb5 Bxb5 21.Bc1 Nf4 22.Ng4 h5 23.Nh6+ Kg7
24.Bxf4 exf4 25.Nxf7 Kxf7 26.e5 Ra6 27.exd6 Rxd6 28.Ne5+ Kg7 29.Nxg6 Rxg6
30.Bxg6 Kxg6 31.Rxa5 Bc4 32.Ra4 Bb5 33.Rae4 Bf6 34.Qf3 Bd7 35.Rxf4 Qd6 36.Rxf6+  1-0

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Tseshkovsky, Vitaly"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2485"]
[ECO "B65"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Bd7 12.e5 dxe5 13.fxe5 Bc6 14.Bd2 Nd7 15.Nd5 Qd8
16.Nxe7+ Qxe7 17.Rhe1 Nb6 18.Bf1 Rfd8 19.Qg4 Qc5 20.Qb4 Qf2 21.Qf4 Qxf4 22.Bxf4 Rxd1+
23.Rxd1 Nd7 24.b3 Kf8 25.Kb2 Ke7 26.g4 h6 27.Be2 g5 28.Bg3 a6 29.a4 Rd8 30.a5 Nf8
31.Rxd8 Kxd8 32.Kc3 Bg2 33.Kd4 Nd7 34.b4 Bh3 35.Bf3 Kc8 36.c4 Bf1 37.Bd1 b6
38.axb6 Nxb6 39.c5 Nd5 40.Be1 Ne7 41.h4 Kc7 42.Bf3 Nc6+  1/2-1/2

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Smagin, Sergey"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2485"]
[ECO "E14"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.e3 b6 5.Nf3 cxd4 6.exd4 Bb7 7.Bf4 Be7 8.a3 d5
9.cxd5 Nxd5 10.Bxb8 Rxb8 11.Bb5+ Kf8 12.O-O g6 13.Rc1 Kg7 14.Ne5 Bg5 15.Rc2 Bf4
16.Nxd5 Qxd5 17.Bc6 Bxc6 18.Nxc6 Rb7 19.Nb4 Qf5 20.Qf3 Rd7 21.Rc4 Bg5 22.Qxf5 gxf5
23.a4 b5 24.axb5 Rb8 25.g3 Rxb5 26.Ra1 h5 27.h4 Bf6 28.Nc6 Rxb2 29.Rxa7 Rxa7
30.Nxa7 f4 31.Nc6 fxg3 32.fxg3 Kg6 33.Rc5 Rd2 34.Ne5+ Bxe5 35.dxe5 Rd5 36.Rc8 Rxe5
37.Kf2 Kf5 38.Rc4 Re4 39.Rc7 f6 40.Rh7 Kg6 41.Rh8 Ra4 42.Kf3 Ra3+ 43.Kg2 Rb3
44.Re8 Rb2+ 45.Kf3 e5 46.Rh8 Rb3+ 47.Kg2 Ra3 48.Rg8+ Kf5 49.Rg7 e4 50.Kf2 Ra5
51.Ke3 Ra8 52.Kf2 Rb8 53.Ke3 Re8 54.Rh7 Kg4 55.Rg7+ Kh3 56.Rg6 f5 57.Rg5 Re5
58.Kf2 Ra5 59.Kf1 Ra3 60.Kf2 Rf3+ 61.Ke2 Kg2 62.Ke1 Rf2 63.Kd1 Kf1  0-1

[Event "URS-ch53"]
[Site "Kiev"]
[Date "1986.??.??"]
[Round "?"]
[White "Malaniuk, Vladimir P"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2485"]
[ECO "E91"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 d6 5.Nc3 g6 6.e4 Bg7 7.Be2 O-O 8.O-O Re8 9.h3 Na6
10.Bg5 h6 11.Be3 exd5 12.exd5 Bf5 13.Qd2 Kh7 14.Rac1 Ne4 15.Nxe4 Bxe4 16.Rfd1 b5
17.Nh2 Rb8 18.b3 Nc7 19.Nf1 bxc4 20.Bxc4 Nb5 21.Ng3 Nd4 22.Re1 Nf5 23.Nxe4 Rxe4
24.Bd3 Re5 25.Bxf5 Rxf5 26.Rc4 Re5 27.Bf4 Rxe1+ 28.Qxe1 Bd4 29.Qd2 Qf6 30.Be3 Bxe3
31.Qxe3 Rb7 32.Qf4 Kg7 33.Qd2 h5 34.Re4 Re7 35.Rxe7 Qxe7 36.b4 cxb4  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Novikov, Igor A"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2495"]
[ECO "B87"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.Bg5 Be7
9.Qf3 Qc7 10.O-O-O O-O 11.e5 Bb7 12.exf6 Bxf3 13.fxe7 Bxd1 14.exf8=Q+ Kxf8
15.Rxd1 d5 16.g3 Nd7 17.Be3 Nc5 18.Kb1 Rc8 19.a3 Qb7 20.f4 b4 21.axb4 Qxb4
22.f5 Nxb3 23.Nxb3 Qg4 24.Bc5+ Kg8 25.fxe6 fxe6 26.Re1 Qc4 27.Bd4 a5 28.Be5 a4
29.Nd4 a3 30.Nb3 axb2 31.Kxb2 Ra8 32.Bd4 Rb8 33.Rd1 h6 34.Be5 Rb7 35.h4 Qg4
36.Rd3 Qf5 37.Re3 Qf2 38.Re2 Qf3 39.Kc1 Rb4 40.Kd2 Rc4 41.Re3 Qf2+ 42.Re2  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2500"]
[ECO "C73"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 f6 7.Be3 Ne7 8.Nc3 Ng6
9.Qd3 Be6 10.h4 h5 11.O-O-O exd4 12.Nxd4 Ne5 13.Qe2 Qd7 14.Nxe6 Qxe6 15.f4 Ng4
16.f5 Qf7 17.Kb1 Be7 18.Bc1 O-O 19.Rd4 Rfe8 20.Qf3 Ne5 21.Qg3 Bf8 22.Rhd1 Ng4
23.Ra4 a5 24.Qf3 Ne5 25.Qf1 Reb8 26.Ne2 c5 27.Nf4  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Temirbaev, Serik"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2200"]
[ECO "E70"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 Nc6 6.Nge2 e5 7.d5 Nd4 8.Nxd4 exd4
9.Ne2 O-O 10.O-O Re8 11.f3 c5 12.Bg5 Qc7 13.Ng3 Nd7 14.f4 h6 15.Bh4 b5 16.cxb5 a6
17.b6 Qxb6 18.Qf3 Ra7 19.Rae1 Qxb2 20.e5 dxe5 21.Ne4 exf4 22.Qxf4 f5 23.Nd6 Rxe1
24.Rxe1 Ne5 25.Rxe5 Bxe5 26.Qxe5 Qc1+ 27.Bf1 Bd7 28.Nxf5 gxf5 29.Qb8+ Be8
30.Qxe8+ Kh7 31.d6 Qf4 32.d7  1-0

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Yakovich, Yuri"]
[Result "0-1"]
[WhiteElo "2495"]
[BlackElo "2440"]
[ECO "C67"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8
9.h3 Ke8 10.Nc3 h6 11.Ne2 Ne7 12.Ng3 Be6 13.Nd4 Bc4 14.Rd1 c5 15.Nb3 b6 16.f4 h5
17.Ne4 h4 18.Nbd2 Rd8 19.Re1 Bd5 20.Kf2 Nf5 21.c3 Rh6 22.Nf3 Rg6 23.b3 c4
24.b4 Bb7 25.Bb2 Be7 26.Rac1 Ng3 27.Nxg3 Bxf3 28.gxf3 hxg3+ 29.Ke2 g2 30.Rg1 Rg3
31.Rcd1 Rxd1 32.Kxd1 Rxf3 33.Rxg2 g6 34.e6 Rxh3 35.exf7+ Kxf7 36.Kc2 Rf3
37.Bc1 Bh4 38.Bd2 Bg3 39.Kd1 Bh4 40.Rh2 Bf6 41.Ke2 Rd3 42.Rh7+ Bg7 43.f5 gxf5
44.Bh6 Rg3 45.Bxg7 Rxg7 46.Rh6 Rg2+ 47.Ke3 Rxa2 48.Rc6 b5  0-1

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Oll, Lembit"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2430"]
[ECO "D43"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Qb3 dxc4 6.Qxc4 b5 7.Qb3 Nbd7 8.Bg5 Qa5
9.e3 b4 10.Na4 c5 11.Bxf6 Nxf6 12.Nxc5 Bxc5 13.dxc5 Qxc5 14.Be2 O-O 15.O-O a5
16.Rac1 Qb6 17.Ne5 Bb7 18.Qa4 Rfd8 19.Rfd1 Rxd1+ 20.Rxd1 Qc7 21.Bf3 Bxf3
22.Nxf3 h6 23.h3 Rc8 24.Nd4 Rd8 25.Nf3 Rc8 26.Nd4 Rd8 27.Nf3  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Mikhalchishin, Adrian"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2525"]
[ECO "C95"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Re8 10.d4 Bb7 11.Nbd2 Bf8 12.Bc2 Nb8 13.a4 Nbd7 14.Bd3 d5 15.exd5 exd4
16.Rxe8 Qxe8 17.cxd4 Nb6 18.axb5 axb5 19.Rxa8 Bxa8 20.Qb3 b4 21.Qc2 Bd6 22.Ng5 Qe1+
23.Nf1 h6 24.Nf3 Qe8 25.Nh4 Nbxd5 26.Nf5 Bf8 27.Bd2 Qc6 28.Qxc6 Bxc6 29.N1e3 Nxe3
30.Bxe3 Nd5 31.Bd2  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Azmaiparashvili, Zurab"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2470"]
[ECO "B07"]

1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Be3 Nf6 5.Qd2 O-O 6.O-O-O Ng4 7.Bg5 c5 8.dxc5 Qa5
9.Nh3 dxc5 10.Bxe7 Re8 11.Qd8 Rxd8 12.Rxd8+ Qxd8 13.Bxd8 Be6 14.Nd5 Nc6 15.Bh4 Bxd5
16.exd5 Nb4 17.Bc4 Ne5 18.Be2 Nxd5 19.Rd1 Nb6 20.c3 Re8 21.Kc2 h6 22.Rd8 Rxd8
23.Bxd8 Nd5 24.Bh4 f5 25.Bg3 Kf7 26.Nf4 Nxf4 27.Bxf4 Ke6 28.h3 Kd5  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Rashkovsky, Nukhim N"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2445"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Be3 Na5 8.Bd3 a6
9.f4 b5 10.e5 dxe5 11.fxe5 Nd5 12.Qf3 Nxe3 13.Qxa8 Be7 14.Nc6 Nxc6 15.Qxc6+ Bd7
16.Qe4 Bc5 17.a4 b4 18.Nd1 Nd5 19.Nf2 f5 20.exf6 Qxf6 21.Nd1 Ke7 22.Rf1 Qh6
23.h4 a5 24.g3 Bc6 25.Qg4 Bd6 26.Qf3 Kd8 27.Bb5 Rf8 28.Qd3 Rxf1+ 29.Kxf1 Qf6+
30.Kg1 Bc5+ 31.Kh2 Bb7 32.c3 bxc3 33.bxc3 Bd6 34.Kg1 Bc5+ 35.Kh2 Bd6  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Yermolinsky, Alex"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2495"]
[ECO "A43"]

1.d4 Nf6 2.Nf3 c5 3.d5 g6 4.Nc3 Bg7 5.e4 O-O 6.e5 Ng4 7.Bf4 d6 8.exd6 exd6
9.Be2 Qb6 10.Rb1 Nd7 11.O-O Nge5 12.Nd2 f5 13.h3 Qd8 14.Nb5 Nb6 15.Nf3 Nxf3+
16.Bxf3 Nc4 17.Be2 Ne5 18.b4 a6 19.Na3 Qc7 20.c4 b6 21.Qd2 Bd7 22.Nc2 Rae8
23.Rfe1 Nf7 24.Bf1 h6 25.Rxe8 Rxe8 26.Be3 Ba4 27.Bd3 Ne5 28.Ne1 g5 29.bxc5 bxc5
30.Bxf5 Nxc4 31.Qd3 Nxe3 32.Be6+ Kh8 33.fxe3 c4 34.Qg6 Qa7 35.Bf5 Qxe3+ 36.Kh1 Kg8
37.Nf3 Qc3 38.Rf1 Qf6 39.Qh7+ Kf8 40.Be6 Ke7 41.Nd2  1-0

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Ubilava, Elizbar"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2495"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 Nc6 6.Bg2 Ne4 7.Qd3 cxd4 8.Nxd4 Nxc3
9.bxc3 Ne5 10.Qc2 Bc5 11.Qa4 O-O 12.Nb3 Be7 13.c5 d5 14.cxd6 Bxd6 15.Bf4 Qc7
16.O-O Nc4 17.Bxd6 Nxd6 18.Rfd1 a5 19.Qd4 Nb5 20.Qd3 Na3 21.Qd6 Qxd6 22.Rxd6 Ra7
23.Rad1 a4 24.Nc5 b5 25.Rc6 g6 26.f4 Re7 27.Kf2 Kg7 28.Rd3 h6 29.h4 g5 30.hxg5 hxg5
31.Rb6 Rc7 32.Ne4 gxf4 33.gxf4 Rh8 34.c4 Nxc4 35.Rxb5 e5 36.Rg3+ Kf8 37.Rc3 Rh4
38.fxe5 Bf5 39.Rb8+ Ke7 40.Nf6 Rc8 41.Rxc8 Bxc8  1-0

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Ehlvest, Jaan"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2445"]
[BlackElo "2495"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Be3 Be7 8.Qe2 a6
9.O-O-O Qc7 10.Bb3 O-O 11.Rhg1 b5 12.g4 Na5 13.g5 Nxb3+ 14.axb3 Nd7 15.h4 b4
16.Na4 Nc5 17.h5 Bd7 18.Kb1 Rac8 19.g6 Bf6 20.gxh7+ Kxh7 21.Bg5 Bxd4 22.Rxd4 e5
23.Rd2 Bxa4 24.bxa4 Qc6 25.Be7 Rg8 26.Qg4  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Sveshnikov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2495"]
[ECO "C47"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5
9.O-O O-O 10.Bg5 c6 11.Qf3 h6 12.Bxf6 Qxf6 13.Qxf6 gxf6 14.Ne2 Bd6 15.Ng3 Be5
16.c3 Rb8 17.f4 Bc7 18.b3 Re8 19.Rae1 Rxe1 20.Rxe1 Kf8 21.Nh5 Bd8 22.Kf2 a5
23.h3 c5 24.c4 a4 25.bxa4 Ba6 26.Bf1 dxc4 27.Rc1 Rb2+ 28.Kg3 Ba5 29.Nxf6 Bd2
30.Rd1 Bb7 31.Bxc4 Ke7 32.Ng8+ Kf8 33.Nf6 Ke7 34.Ng8+ Kf8 35.Nxh6 Be3 36.Ng4 Rxg2+
37.Kh4 Bd4 38.Rb1 Be4 39.Rb8+ Kg7 40.Re8 Bg6 41.a5 f5 42.Rg8+ Kh7 43.a6 fxg4
44.hxg4 Be4 45.a7 Rh2+ 46.Kg5 Rh6 47.Rf8 Rg6+ 48.Kh5  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Tukmakov, Vladimir B"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2495"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.g3 Be7 8.Qa4+ c6
9.Bh3 O-O 10.O-O c5 11.Rd1 c4 12.Ne5 a6 13.Bg5 b5 14.Qc2 Nc6 15.Bg2 Na5 16.Re1 Qd6
17.Rad1 Rad8 18.Bxf6 Bxf6 19.e4 Nb3 20.exd5 Nxd4 21.Qe4 Rfe8 22.f4 Nb3 23.Qe3 Qb8
24.Qb6 Rd6 25.Nc6 Rxe1+ 26.Rxe1 h5 27.Nxb8 Rxb6 28.Re8+ Kh7 29.Ne4 b4 30.Nd7 bxa3
31.Nexf6+ gxf6 32.Nxb6 a2  1-0

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Lerner, Konstantin Z"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2495"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Be7 7.Qc2 c5 8.dxc5 bxc5
9.e3 O-O 10.Rd1 d6 11.Be2 Nbd7 12.O-O a6 13.Rd2 Qc7 14.Rfd1 Rfd8 15.Bg3 Nf8
16.h3 N8h7 17.Ne1 Ng5 18.f3 Rd7 19.Nd3 Rad8 20.Nf2 Qb6 21.e4 e5 22.Nd5 Bxd5
23.exd5 Nh5 24.Bh2 g6 25.Rd3 Ra7 26.Rb3 Qc7 27.Qd2 f5 28.g4 Ng7 29.f4 exf4
30.Bxf4 Re8 31.h4 Nf7 32.g5 hxg5 33.hxg5 Bd8 34.Rg3 Qa5 35.Qxa5 Bxa5 36.Bf3 Ne5
37.Be2 Rb7 38.b3 Rbe7 39.Re3 Nf7 40.Rdd3 Ne5 41.Rd1  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Kupreichik, Viktor D"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2495"]
[ECO "A30"]

1.c4 Nf6 2.Nf3 c5 3.g3 g6 4.Bg2 Bg7 5.d4 cxd4 6.Nxd4 Nc6 7.Nc2 b6 8.O-O Bb7
9.Nc3 O-O 10.b3 a6 11.Bb2 e6 12.Ba3 Re8 13.Bd6 Ng4 14.Qd2 Na5 15.e4 Rc8 16.Rad1 f5
17.Ne3 Ne5 18.f4 Nf7 19.Bb4 Nc6 20.Ba3 d6 21.Bb2 b5 22.Kh1 bxc4 23.Nxc4 Na5
24.Ne3 Re7 25.Rde1 h6 26.g4 fxg4 27.Nxg4 Rec7 28.Re3 h5 29.Nf2 d5 30.exd5 exd5
31.Nxd5 Rc2 32.Qd3 Rxb2 33.Ne7+ Kh8 34.Nxg6+ Kg8 35.Bxb7 Nxb7 36.Ne7+ Kh8
37.Qg6 Rxf2 38.Rg1 Qd4 39.Qxf7 Qf6 40.Qxh5+ Bh6 41.Ng6+ Kg8 42.Qd5+  1-0

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Huzman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2495"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Be2 Bg7 5.O-O O-O 6.dxc5 Na6 7.Bxa6 bxa6 8.b4 a5
9.a3 Bb7 10.Nd4 axb4 11.axb4 a5 12.Rxa5 Rxa5 13.bxa5 Qxa5 14.Ba3 Ba6 15.Re1 Ne4
16.c6 d6 17.f3 Nf6 18.Qd2 Qa4 19.Qb4 Qxb4 20.Bxb4 Nd5 21.Bd2 Rc8 22.Na3 e5
23.Ndb5 Rxc6 24.c4 Nb6 25.Na7 Rc7 26.N7b5 Rd7 27.Rb1 Bf8 28.Ba5 Rb7 29.Nc3 Nc8
30.Rxb7 Bxb7  1/2-1/2

[Event "URS-FL"]
[Site "Kujbyshev"]
[Date "1986.??.??"]
[Round "?"]
[White "Kaidanov, Grigory S"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2495"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.g3 b5 4.Bg2 Bb7 5.O-O c5 6.Bg5 Qb6 7.e3 d5 8.Nbd2 Nbd7
9.a4 b4 10.a5 Qb5 11.Re1 Rc8 12.c4 dxc4 13.e4 cxd4 14.e5 Bxf3 15.Nxf3 Nd5
16.Nxd4 Qc5 17.Qa4 Be7 18.Bxe7 Kxe7 19.Rad1 g6 20.Bxd5 exd5 21.e6 Nf8 22.exf7+ Kxf7
23.Re5 h6 24.Ne2 c3 25.bxc3 bxc3 26.Rdxd5 Qc4 27.Qc2 Rc7 28.Rd3 Qb4 29.Rxc3 Rxc3
30.Nxc3 Kg8 31.Nd5 Qd6 32.Qe4 Rh7 33.Re8 Rd7 34.Nf4 Kf7 35.Rc8 g5 36.Qf5+ Kg8
37.Ne6  1-0

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "1"]
[White "Yakovich, Yuri"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2495"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nc6 8.Be3 Be7
9.Qe2 O-O 10.O-O-O Qc7 11.g4 Nd7 12.Nf5 exf5 13.Nd5 Qd8 14.gxf5 Nf6 15.Rhg1 Nxd5
16.Bxd5 Bf6 17.Qh5 Ne7 18.Bb3 Qa5 19.Rxd6 Qe5 20.Qxf7+  1-0

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Uhlmann, Wolfgang"]
[Result "0-1"]
[WhiteElo "2495"]
[BlackElo "2510"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.f3 Nf6 5.Nc3 e6 6.e4 c5 7.Nb5 Na6 8.e5 Nd7
9.c3 Be7 10.dxc5 Naxc5 11.b4 Na6 12.Bd3 Nab8 13.Qe2 Nc6 14.Nh3 a6 15.Nd6+ Bxd6
16.exd6 e5 17.O-O O-O 18.Bg3 Re8 19.a4 Nf8 20.Rad1 Bxh3 21.gxh3 Qxd6 22.b5 axb5
23.axb5 Na5 24.Be4 Qc5+ 25.Bf2 Qxc3 26.Bxd5 Ne6 27.Rc1 Nf4 28.Qa2 Qd3 29.Bxf7+ Kh8
30.Bb6 Ne2+ 31.Kg2 Nxc1 32.Rxc1 Nb3 33.Qxb3 Qd2+ 34.Bf2 Qxc1 35.Bxe8 Rxe8
36.Qd5 Qg5+ 37.Bg3 Qe7 38.Qe4 Qd7 39.Qc4 h6 40.h4 Qd4 41.Qf7 Qb2+ 42.Bf2 Qxb5
43.Be3 Qc6 44.Kg3 b5 45.Bc5 Qe6 46.Qb7 Qg6+ 47.Kh3 e4  0-1

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "3"]
[White "Boensch, Uwe"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2535"]
[BlackElo "2495"]
[ECO "D40"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 d5 5.Nc3 Nc6 6.a3 cxd4 7.exd4 Be7 8.Bd3 dxc4
9.Bxc4 O-O 10.O-O a6 11.Be3 b5 12.Ba2 Bb7 13.d5 exd5 14.Nxd5 Nxd5 15.Bxd5 Bf6
16.Rc1 Na5 17.Bxb7 Nxb7 18.Bd4 Na5 19.a4 Rb8 20.Be5 Bxe5 21.Nxe5 Re8 22.Rc5 Qxd1
23.Rxd1 Nb3 24.Rcd5 bxa4 25.g3 Rb5 26.Nc4 Rxd5 27.Rxd5 g6 28.Nb6 Re4 29.Nd7 Re2
30.Nb6 Rxb2 31.Nxa4 Rd2 32.Re5 Kg7 33.Nc5 Kf6 34.f4 Nxc5 35.Rxc5 Ra2 36.Re5 h5
37.h3 a5 38.g4 h4 39.g5+ Kg7 40.Re8 Ra4 41.Ra8 Rxf4 42.Rxa5 Rf5 43.Ra4 Rxg5+
44.Kh2 Rh5 45.Kg2 g5 46.Kf3 Rh8 47.Kg4 Kg6 48.Ra5 f6 49.Rb5 Rd8 50.Ra5 Rd1
51.Rb5 Rg1+  0-1

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Hazai, Laszlo"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2480"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Re8 10.d3 Na5 11.Bc2 c5 12.Nbd2 Bf8 13.Nf1 h6 14.Ne3 Bb7 15.Nh2 d5 16.Nhg4 d4
17.Nf5 Nxg4 18.Qxg4 Kh7 19.cxd4 exd4 20.b4 cxb4 21.Bb2 Bc8 22.Qf4 Bxf5 23.Qxf5+ Kg8
24.Rac1 Qb6 25.e5 Rad8 26.Re4 Qe6 27.Qxe6 Rxe6 28.Bd1 Rc6 29.Rxc6 Nxc6 30.Bb3 Be7
31.Rf4  1/2-1/2

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "5"]
[White "Lukacs, Peter"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2495"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.cxd5 exd5 7.Bg2 Bd6 8.O-O O-O
9.Nc3 Nbd7 10.Nh4 Re8 11.Re1 Ne4 12.Bb2 Ndf6 13.Qc2 Nxc3 14.Bxc3 Ne4 15.Bb2 Qf6
16.Nf3 Qf5 17.Rac1 Rac8 18.e3 Bb4 19.Nh4 Qh5 20.Bf3 Qg5 21.Red1 c5 22.Bxe4 Rxe4
23.a3 Rxh4 24.axb4 Rxh2 25.Kxh2 Qh5+ 26.Kg1 Be2 27.f4 Qf3 28.Rd2 Qxg3+ 29.Kh1 Qh3+
30.Kg1 Qxe3+ 31.Kh1 Qf3+ 32.Kh2 Rc6  0-1

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "6"]
[White "Knaak, Rainer"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2495"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Qxd5
9.O-O Qh5 10.Ne4 Nxe4 11.Bxe4 O-O 12.Qd3 Bd6 13.Nf4 Bxf4 14.Bxf4 Rd8 15.Rad1 e5
16.Bxc6 Rxd4 17.Qc2 Bf5 18.Qc1 Rxd1 19.Qxd1 Qxd1 20.Rxd1 bxc6 21.Bxe5 c5
22.f3 Be6 23.a3 a5  1/2-1/2

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Casper, Thomas"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2430"]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 b6 8.Bb5+ Bd7
9.Bd3 h6 10.h4 Ba4 11.h5 Qc7 12.Rb1 Nd7 13.Rh4 cxd4 14.cxd4 Rc8 15.Rb2 Qc3+
16.Kf1 f5 17.exf6 Nxf6 18.Qe2 Ne4 19.Kg1 Nf5 20.Rxe4 dxe4 21.Qxe4 Bd7 22.d5 O-O
23.Ne5 Be8 24.d6 Rc5 25.f4 Rd5 26.g4 Rd4 27.Qe2 Nxd6 28.Nf3 Rd5 29.Kh2 Bd7
30.Rb4 Rxd3 31.Qxd3 Qxd3 32.cxd3 Rc8 33.Rd4 Bc6 34.Rxd6  1/2-1/2

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "8"]
[White "Vogt, Lothar"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2495"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d4 d6
9.c3 Bg4 10.d5 Na5 11.Bc2 Qc8 12.h3 Bd7 13.Nbd2 c6 14.dxc6 Qxc6 15.Nf1 Nc4
16.a4 Rac8 17.axb5 axb5 18.b3 Nb6 19.Bd2  1/2-1/2

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Suetin, Alexey S"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2400"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Bb6 7.Nc3 Nc6 8.Qe2 d6
9.Be3 Nf6 10.f4 Bxe3 11.Qxe3 Qc7 12.O-O-O O-O 13.Rhg1 b5 14.g4 b4 15.g5 Ne8
16.Ne2 a5 17.Kb1 Ba6 18.h4 a4 19.Nbd4 Qb6 20.Bxa6 Rxa6 21.Qh3 Qc7 22.g6 Nxd4
23.gxh7+ Kxh7 24.Rxg7+ Kh8 25.Nxd4 Ra8 26.Rg5 Nf6 27.e5 dxe5 28.fxe5 Nd7
29.Qg4 f5 30.exf6 e5 31.Rg1 Nxf6 32.Qf5 Qd6 33.Rg6  1-0

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "10"]
[White "Espig, Lutz"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2395"]
[BlackElo "2495"]
[ECO "A35"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 e5 4.e3 d6 5.Be2 f5 6.O-O Be7 7.d4 e4 8.Ne1 Nf6 9.d5 Ne5
10.f4 exf3 11.gxf3 f4 12.exf4 Ng6 13.Ng2 Bh3 14.Bd3 Qd7 15.Qc2 O-O-O 16.Ne4 Kb8
17.Ng5 Rdf8 18.Ne6 Rf7 19.Bf5 Bxf5 20.Qxf5 Bd8 21.Qd3 Nh5 22.Be3 Nf8 23.f5 g6
24.fxg6 hxg6 25.Rae1 Ng7 26.Bf4 Ka8 27.Bg3 Bf6 28.Nxf8 Rfxf8 29.Nf4 Bd4+
30.Kg2 Nf5 31.Ne6 Qh7 32.Ng5 Qh5 33.f4 Bxb2 34.Qf3 Qh6 35.Re4 Bf6 36.Qg4 a6
37.Rfe1 Ka7 38.a4 Bxg5 39.fxg5 Qg7 40.R1e2 Qf7 41.Rf2 Qd7 42.Kg1 Qxa4 43.Re6 Nxg3
44.Qxg3 Qxc4 45.Ref6 Re8 46.Qxd6 Rh4 47.R6f4 Rxf4 48.Rxf4 Qc1+ 49.Kg2 Re1
50.Rg4 Qc2+ 51.Kh3 Re3+  0-1

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Tischbierek, Raj"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2425"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.O-O Be7 8.Re1 Bg4
9.c3 f5 10.Qb3 Qd6 11.Nfd2 Nxd2 12.Nxd2 O-O 13.f3 Bh4 14.Rf1 Bh5 15.Qxb7 Rab8
16.Qa6 f4 17.Qa4 Bg6 18.Qc2 Rfe8 19.Nb3 Re7 20.Bd2 Rbe8 21.Rad1 Qf6 22.Nc1 Qg5
23.Bxg6 hxg6 24.Qd3 Nd8 25.c4 c6 26.cxd5 cxd5 27.Qb5 Qf5 28.Nd3 Ne6 29.Ne5 Kh7
30.Bc3 Nc7 31.Qc6 Qe6 32.a4 Qxc6 33.Nxc6 Re2 34.Rd2 a6 35.Rxe2 Rxe2 36.Nb4 Bf6
37.Rd1 g5 38.Kf1 Re8 39.Re1 Rb8 40.Nd3 Kg6 41.Nc5 Kf5 42.h3 Rb6 43.b4 Rc6
44.Ke2 Ne6 45.Kd3 Nxc5+ 46.dxc5 a5 47.Bxf6 gxf6 48.b5 Rxc5 49.b6 Rc8 50.b7 Rb8
51.Re7  1-0

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "12"]
[White "Meduna, Eduard"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2495"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.e3 Bb7 5.c4 Be7 6.h3 O-O 7.Nc3 d5 8.cxd5 exd5
9.Bd3 Nbd7 10.O-O Ne4 11.Ne5 Ndf6 12.Qa4 Bd6 13.Nb5 Qe8 14.Qc2 a6 15.Nxc7 Bxc7
16.Qxc7 Bc8 17.f3 g5 18.fxe4 gxf4 19.Rxf4 Nxe4 20.Rxe4 dxe4 21.Bxe4 Be6 22.Bxa8 Qxa8
23.Nc6 Re8 24.Qg3+ Kh8 25.Qe5+ Kg8 26.d5  1-0

[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "13"]
[White "Yudasin, Leonid"]
[Black "Stempin, Pawel"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2420"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2
9.Rb1 Qa3 10.f5 Nc6 11.fxe6 fxe6 12.Nxc6 bxc6 13.Be2 Be7 14.Rb3 Qa5 15.O-O Qd8
16.Qe3 O-O 17.e5 Nd5 18.Bxe7 Rxf1+ 19.Bxf1 Qxe7 20.exd6 Qxd6 21.Ne4 Qe5 22.Qd3 Bd7
23.c4 Nf4 24.Qxd7 Qxe4 25.Rb7 Qe3+ 26.Kh1 Qe5 27.Qf7+ Kh8 28.Re7 h6 29.g3 Qe4+
30.Kg1 Qd4+ 31.Kh1 Qe4+ 32.Kg1 Qd4+ 33.Kh1  1/2-1/2

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Tomaszewski, Roman"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2380"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 c5 7.Be3 Ne7 8.dxc5 Nec6
9.Nd4 Nd7 10.Bb5 Rc8 11.Qe2 Bxc5 12.O-O-O h5 13.Nf5 hxg4 14.Bxc5 Bxf5 15.Bd6 a6
16.Ba4 Na5 17.Kb1 b5 18.Bb3 Nxb3 19.axb3 Rh3 20.Qd2 Nc5 21.Qd4 Nb7 22.Ba3 Qc7
23.Qb4 Qc5 24.Qf4 Qc7 25.Qg5 Rh7 26.Rd2 Rd8 27.Ka2 g6 28.Qf4 Rd7 29.Qb4 Rh8
30.Kb1 Kd8 31.Qd4 Qc6 32.Qa7 Rh3 33.Rhd1 Kc7 34.Ne2 Qb6 35.Bd6+ Rxd6 36.exd6+ Qxd6
37.Nd4 Be4 38.Re1 Rxh2 39.Rxe4 Rh1+ 40.Ka2  1-0

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "2"]
[White "Socha, Czeslaw"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2270"]
[BlackElo "2505"]
[ECO "A73"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Nd2 O-O
9.Be2 Na6 10.O-O Nc7 11.a4 Nfe8 12.Nc4 f5 13.exf5 Rxf5 14.Bg4 Rf7 15.Bf3 b6
16.Ne4 h6 17.Re1 Bb7 18.Ng3 Nf6 19.Ne3 Qf8 20.Qd3 Nd7 21.Qxg6 Ne5 22.Qh5 Rxf3
23.Nef5 Rxf5 24.Nxf5 Kh7 25.Ra3 Qe8 26.Nxg7 Nf3+ 27.gxf3 Qxe1+ 28.Kg2 Qxc1  0-1

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Piechocki, Franciszek"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2275"]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Qc7 8.a4 b6
9.Bd3 Bb7 10.O-O Be7 11.Qe2 Nbd7 12.Kh1 O-O 13.Nh4 Rfc8 14.Nf5 Bf8 15.fxe5 Nxe5
16.Bg5 Ne8 17.Ne3 Nxd3 18.cxd3 Qd7 19.Ned5 Bxd5 20.Nxd5 Rab8 21.Qf2 f6 22.Be3 Rc5
23.Bxc5 bxc5 24.Qc2 Nc7 25.Nxc7 Qxc7 26.Qc4+ Qf7 27.Qxa6  1-0

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "4"]
[White "Fiala, B."]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2505"]
[ECO "A31"]

1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 b6 5.Nc3 Bb7 6.f3 d6 7.e4 e6 8.Bg5 Nbd7
9.Qa4 a6 10.Be2 Rc8 11.O-O Be7 12.Qd1 O-O 13.Rc1 Re8 14.Qe1 d5 15.cxd5 Bc5
16.Be3 exd5 17.Qf2 dxe4 18.Nxe4 Nxe4 19.fxe4 Qf6 20.Qg3 Qe5 21.Qxe5 Nxe5
22.Nf5 Bxe3+ 23.Nxe3 Kf8 24.Nc4 Nxc4 25.Bxc4 f6 26.Bd5 Bxd5 27.exd5 Ke7 28.Rfe1+ Kd7
29.Kf2 Rxe1 30.Rxe1 Rc2+ 31.Kf3 Rxb2 32.Re6 a5 33.a4 Rb3+ 34.Ke2 b5 35.Ra6 bxa4
36.Rxa5 a3 37.Ra6 Rb2+ 38.Ke3 Rxg2 39.Kd4 a2 40.Ra7+ Kd6 41.Ra6+ Kc7 42.d6+ Kd7
43.Kd5 Rd2+ 44.Ke4 Ke6 45.h4 Rh2 46.Kf3 Rxh4 47.Rxa2 Kxd6  0-1

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Jigjidsuren, Purev"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2365"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Bg4 8.Nbd2 Qd7
9.h3 Bh5 10.Nc4 Nd8 11.Ne3 Re8 12.Nf5 Ne6 13.Re1 Bf8 14.Ng3 Bg6 15.d4 exd4
16.cxd4 c5 17.d5 Nc7 18.Bc2 h6 19.Nh4 Bh7 20.Nhf5 b5 21.b3 Qd8 22.Bb2 g6
23.Ne3 Bg7 24.Rb1 Qe7 25.e5 Nd7 26.exd6 Qxd6 27.Bxg7 Kxg7 28.Qg4 Kh8 29.Ne4 Rxe4
30.Qxe4 Re8 31.Qd3 f5 32.a4 a6 33.axb5 axb5 34.Ra1 Bg8 35.Qc3+ Qf6 36.Qxf6+ Nxf6
37.d6 Ne6 38.Bd3 Rb8 39.Ra5 Nd4 40.Nc2 Nxb3 41.Rxb5 Rd8 42.Rb6 c4 43.Bf1 Nd2
44.d7 Kg7 45.Rxf6 Kxf6 46.Re8 Rxd7 47.Rxg8 Nxf1 48.Kxf1 Rd2 49.Ne3 c3 50.Rc8 f4
51.Ng4+  1-0

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Figiel, Marek"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2230"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Nbd7 7.Qd2 b5 8.f3 e6
9.g4 h6 10.O-O-O Bb7 11.Bd3 b4 12.Nce2 d5 13.exd5 Bxd5 14.Kb1 e5 15.Nf5 Bxf3
16.Rhf1 Bd5 17.Neg3 Qa5 18.b3 Qc7 19.g5 hxg5 20.Bxg5 Qc6 21.Ne3 Bc5 22.Nxd5 Nxd5
23.Bc4 Bd4 24.Bxd5 Qxd5 25.Qxb4 f6  1-0

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "7"]
[White "Szymczak, Zbigniew"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2505"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.g3 Be7 8.Bg2 O-O
9.O-O Na6 10.b4 c5 11.bxc5 bxc5 12.Rb1 Qc8 13.Qb3 Bc6 14.Bg5 c4 15.Qc2 h6
16.Bxf6 Bxf6 17.e4 dxe4  1/2-1/2

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Stratil, Ladislav Jr"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2370"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e5 7.Nf3 Qc7 8.Bg5 Nbd7
9.Nd2 h6 10.Bh4 g5 11.Bg3 Nc5 12.a5 Be6 13.Qf3 Ncd7 14.Bd3 h5 15.h4 g4 16.Qe2 Bh6
17.Nc4 Nf8 18.Nb6 Rd8 19.O-O Ng6 20.Ncd5 Bxd5 21.exd5 O-O 22.Bxg6 fxg6 23.c4 Nd7
24.Qd3 Kh7 25.Nxd7 Qxd7 26.b4 Rc8 27.Rab1 Qf5 28.Qe2 Rf7 29.Rfd1 g5 30.Rb3 Qf6
31.hxg5 Bxg5 32.c5 dxc5 33.bxc5 Rxc5 34.d6 Qe6 35.d7 h4 36.d8=Q Bxd8 37.Rxd8 hxg3
38.Rxg3 Rg7 39.Qe1 e4 40.Ra3 Rb5 41.Rd4 Re5 42.Re3 Re7 43.Ra4 Kg6 44.Qd2 Rg7
45.Qe1  1/2-1/2

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "9"]
[White "Matlak, Marek"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2505"]
[ECO "E15"]

1.Nf3 Nf6 2.c4 e6 3.d4 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.O-O cxd4 8.Nxd4 Bxg2
9.Kxg2 Be7 10.Rd1 Qc7 11.f3 O-O 12.Bf4 Qc5 13.Nc3 Rc8 14.Rac1 h6 15.Qb5 Nc6  1/2-1/2

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Gdanski, Jacek"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2300"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.f4 Nc6 7.Ndf3 cxd4 8.cxd4 Qb6
9.g3 f6 10.Bh3 Be7 11.Kf1 O-O 12.Kg2 Kh8 13.Ne2 Qc7 14.Bxe6 fxe5 15.dxe5 d4
16.Nfxd4 Nxd4 17.Nxd4 Bc5 18.Bb3 Nxe5 19.fxe5 Qxe5 20.Nf3 Rxf3 21.Qxf3 Bd7
22.Rd1  1-0

[Event "Dreszer mem"]
[Site "Gdynia"]
[Date "1987.??.??"]
[Round "11"]
[White "Borkowski, Franciszek"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2505"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Bg5 Nbd7 8.d4 c6
9.Nbd2 Qxe2+ 10.Bxe2 Be7 11.O-O-O h6 12.Bh4  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Malisauskas, Vidmantas"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2325"]
[BlackElo "2480"]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.exd5 exd5 6.Bd3 Nc6 7.Nge2 Nb4 8.O-O O-O
9.Ng3 Nxd3 10.Qxd3 c6 11.Rae1 Re8 12.Re2 Bg4 13.f3 Bd7 14.Rfe1 h6 15.Bf4 Nh7
16.Nf5 Bxf5 17.Qxf5 Nf8 18.Qg4 Ng6 19.Bg3 Qc8 20.h4 Qxg4 21.fxg4 Kf8 22.h5 Nh8
23.Nd1 Rad8 24.c3 f6 25.Kf2 Nf7 26.Bc7 Rc8 27.Bf4  1-0

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Bareev, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2555"]
[BlackElo "2480"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.Bg5 Be7 8.Qa4+ c6
9.e3 O-O 10.Bd3 Nbd7 11.Ne5 Qc7 12.f4 Nxe5 13.fxe5 Ng4 14.Bf4 f6 15.Qc2 fxe5
16.Nxd5 Bh4+ 17.g3 Qd8 18.dxe5 cxd5 19.Qe2 Bc8 20.gxh4 Qxh4+ 21.Bg3 Qh6 22.Bf4 Qh4+
23.Bg3 Qh3 24.O-O-O Nh6 25.Rd2 Bg4 26.Qe1 Bf5 27.Kb1 Nf7 28.Ka1 Rad8 29.Bf1 Qh6
30.Bg2 Be4 31.Bxe4 dxe4 32.Rd4 Qc6 33.Qb1 Rc8 34.Rxe4 Rfe8 35.Rd1 Re7 36.Red4 a6
37.Qf5 Rce8 38.Qd3 b5 39.Qb3 Qe6 40.Rd5 h6 41.Ka2 Rc7 42.R1d4 Kh8 43.e4 Rc1
44.Qf3 Kg8 45.Qf5 Rc7 46.Kb3 Rce7 47.Bh4 Qxf5 48.exf5 Rxe5 49.Bg3 Rxd5 50.Rxd5 Re4
51.Kc3 Rc4+ 52.Kd3 Rc1 53.Kd2 Rf1 54.Kc3 h5 55.Kb4 h4 56.Bb8 Rf2 57.b3 Rb2
58.Rd3 Ra2 59.Bf4 Rf2 60.Rd4 Rb2 61.Bd2 Ne5 62.Kc3 Ra2 63.Bf4 Nf3 64.Rd3 Nxh2
65.Rh3 Ng4 66.Rxh4 Nf6 67.Be5 Nd5+ 68.Kd4 Ne7 69.Rg4 Nc6+  0-1

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Novikov, Igor A"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2480"]
[ECO "D58"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.Bd3 Bb7
9.O-O Nbd7 10.Bg3 c5 11.cxd5 exd5 12.Rc1 a6 13.Bb1 Re8 14.Ne5 Nf8 15.a4 Bd6
16.Ba2 b5 17.axb5 axb5 18.Nxb5 Bxe5 19.dxe5 Ne4 20.Na3 c4 21.Bb1 Nxg3 22.hxg3 Rxe5
23.e4  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Ivanchuk, Vassily"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2480"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb7 6.Bg2 Bb4+ 7.Bd2 a5 8.O-O O-O
9.Qc2 h6 10.Bf4 a4 11.Nc3 Bxc3 12.Qxc3 d6 13.b4 b5 14.cxb5 Nbd7 15.Rfc1 Rc8
16.Ne1 Bxg2 17.Nxg2 Nb6 18.Qd3 Qd7 19.Bd2 Rb8 20.Ne3 Rb7 21.Rc6 Nc8 22.Ra6 Nb6
23.Nd1 Ra8 24.Rc1 Rba7 25.e4 d5 26.e5 Nh7 27.Nb2 Nf8 28.Rc3 Ng6 29.Ra3 Ne7
30.Ra5 Qe8 31.h3 Nf5 32.Kh2 Qf8 33.Ra6 Qe8 34.f4 Qd8 35.g4 Nh4 36.Be1 f5
37.Qg3 Rxa6 38.bxa6 g5 39.fxg5 hxg5 40.Qd3 Ng6 41.gxf5 exf5 42.Qxf5 Kg7 43.Rg3 Nd7
44.Rxg5 Nf8 45.h4 Rxa6 46.h5 Rc6 47.Bd2  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Gurevich, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2480"]
[ECO "D13"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.cxd5 cxd5 6.Bf4 Nc6 7.e3 Bg4 8.Be2 e6
9.O-O Be7 10.Ne5 Bxe2 11.Qxe2 Rc8 12.Rfc1 O-O 13.Nxc6 Rxc6 14.Rc2 Qd7 15.Rac1 Rfc8
16.Bg5 h6 17.Bxf6 Bxf6 18.Nb1 Rxc2 19.Rxc2 Rxc2 20.Qxc2 Bd8 21.Nd2 Qc7  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Dreev, Alexey"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2480"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.g3 Be7 8.Qa4+ c6
9.Bg2 O-O 10.O-O Nbd7 11.Bf4 Nh5 12.Rad1 Nxf4 13.gxf4 Nf6 14.Ne5 Qd6 15.e3 Rfd8
16.Kh1 Qe6 17.Rg1 c5 18.Bf3 a6 19.Rg2 b5 20.Qc2 cxd4 21.Ne2 Rac8 22.Qd3 Ne4
23.Bg4 Qf6 24.Bxc8 Bxc8 25.f3 Nc5 26.Qxd4 Ne6 27.Ng4 Nxd4 28.Nxf6+ Bxf6 29.Nxd4 Re8
30.Re2 Bh3 31.Nb3 b4 32.axb4 Rb8 33.Nc5 Rxb4 34.Nxa6 Rxb2 35.Rxb2 Bxb2 36.Rb1 Ba3
37.Rb8+ Bf8 38.Nb4 g6 39.Nxd5 Kg7 40.Kg1 Bc5 41.Kf2 Be6 42.Nc7 Ba2 43.Rb2  0-1

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Chernin, Alexander"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2580"]
[BlackElo "2480"]
[ECO "D87"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5
9.O-O Nc6 10.Be3 Bg4 11.f3 Na5 12.Bxf7+ Rxf7 13.fxg4 Rxf1+ 14.Kxf1 Qd7 15.dxc5 Rf8+
16.Kg1 Qxg4 17.Nf4 Qxd1+ 18.Rxd1 Bxc3 19.Nd5 Bf6 20.Bh6 Re8 21.Nxf6+ exf6
22.Rd7 Rxe4 23.Rg7+ Kh8 24.Rc7 Kg8 25.Rg7+ Kh8 26.Rc7 Kg8 27.Rg7+ Kh8 28.Rc7  0-1

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Lputian, Smbat G"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2480"]
[ECO "D87"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 O-O
9.O-O Nc6 10.Be3 b6 11.Qd2 Bb7 12.Rac1 Rc8 13.h4 Qd7 14.h5 Na5 15.Bd3 cxd4
16.cxd4 Rxc1 17.Rxc1 Rc8 18.h6 Rxc1+ 19.Qxc1 Bf8 20.Nc3 Qc8 21.d5 Nc4 22.Bd4 Nd6
23.Qf4 f6 24.e5 fxe5 25.Bxe5 Nf7 26.Bxg6 Nxe5 27.Bf5 Ng6 28.Bxc8 Nxf4 29.Bxb7 Bxh6
30.Ba6 Bg7 31.Nb5 Nxd5  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Rozentalis, Eduardas"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2480"]
[ECO "B18"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.Bc4 e6 8.O-O Bd6
9.Qe2 Bxg3 10.hxg3 Ne7 11.a4 O-O 12.a5 Nd5 13.c3 b5 14.axb6 axb6 15.Rxa8 Qxa8
16.Nh4 b5 17.Nxg6 hxg6 18.Bd3 Re8 19.f4 f5 20.g4 N7f6 21.g5 Ng4 22.Qd2 Kf7
23.Be2 Nge3 24.Re1 Nc4 25.Qc2 Qa2 26.Bd3 Nd6 27.Qe2 Qa7 28.g3 c5 29.dxc5 Qxc5+
30.Qf2 Qxf2+ 31.Kxf2 Rh8 32.Rd1 Nc4 33.Be2 Rh2+ 34.Kf3 e5 35.g4 e4+ 36.Kg3 Rxe2
37.Rxd5 Rc2 38.Rd1 Ke6 39.Rh1 Nxb2 40.Bxb2 Rxb2 41.Ra1 fxg4  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kaidanov, Grigory S"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2475"]
[ECO "B22"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.dxc5 Qxc5 6.Nf3 g6 7.Be3 Qa5 8.Na3 Nc6
9.Be2 Bg7 10.O-O O-O 11.h3 Nd5 12.Bd2 Qc7 13.Re1 a6 14.Qa4 e5 15.Rad1 Rd8
16.Qh4 f6 17.Bc4 Be6 18.Nd4 Bf7 19.Nxc6 Qxc6 20.Nc2 Rd6 21.Bc1 Rad8 22.Qe4 Qc7
23.Qe2 f5 24.Bb3 h6 25.h4 Qe7 26.g3 Qf6 27.Rd2 g5 28.hxg5 hxg5 29.Ne3 Nxe3
30.Rxd6 Rxd6 31.Bxf7+ Qxf7 32.Qxe3 g4 33.Qg5 Qd7 34.c4 f4 35.gxf4 Rd1 36.Rxd1 Qxd1+
37.Kg2 Qf3+ 38.Kg1 Qd1+ 39.Kg2 Qxc1 40.Qd8+ Kh7 41.Qh4+ Kg8  1-0

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Janjgava, Lasha"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2480"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 O-O 6.O-O-O Ng4 7.Bg5 h6 8.Bh4 Nc6
9.h3 Nf6 10.f4 a6 11.g4 b5 12.e5 dxe5 13.dxe5 Qxd2+ 14.Rxd2 Nh7 15.Bg2 Bb7
16.Bxe7 Rfe8 17.Bc5 g5 18.Nd5 Rac8 19.fxg5 Nxg5 20.Nf6+ Bxf6 21.exf6 Ne4
22.Bxe4 Rxe4 23.Rhh2 Rce8 24.b3 R4e5 25.Bf2 Nb4 26.Bd4 Re1+ 27.Kb2 Rd8 28.Ne2 Nc6
29.Be3 Re8 30.Bf4 Rf1 31.Rd7 Nb4 32.Rxc7 Bg2 33.Ng3 Rg1 34.Nf5 Nd5 35.Nxh6+ Kh8
36.Nxf7+ Kg8 37.Ng5 Nxf6 38.Nf7 Rf1  1-0

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Mikhalchishin, Adrian"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2500"]
[ECO "B13"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3
9.gxf3 e6 10.Qxb7 Nxd4 11.Bb5+ Nxb5 12.Qc6+ Ke7 13.Qxb5 Qd7 14.Nxd5+ Qxd5
15.Qxd5 exd5 16.O-O Ke6 17.Re1+ Kf5 18.Rd1 Ke6 19.Re1+ Kf5 20.Rd1 Ke6  0-1

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2525"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6
9.Re1 Re8 10.h3 Bf5 11.Qb3 Na6 12.cxd5 cxd5 13.Nc3 Nb4 14.Bb1 Qd7 15.Ne5 Nxc3
16.bxc3 Bxe5 17.Rxe5 Nd3 18.Rxe8+ Rxe8 19.Be3 Qc6 20.Bc2 Be4 21.Rf1 h5 22.Bd1 Qg6
23.g3 f5 24.Bc2 f4 25.Bxd3 Bxd3 26.Bxf4 Bxf1 27.Kxf1 Qf5 28.Kg2 Re1 29.f3 Kh7
30.g4 Qxf4 31.Qxd5 Re2+ 32.Kf1 Re7 33.Qxh5+ Kg8 34.Qd5+ Qf7 35.Qd8+ Re8  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Panchenko, Alexander N"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2475"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Nd5 Qa5+ 10.Bd2 Qd8 11.Bg5 Qa5+ 12.Bd2 Qd8 13.c4 Nxe4 14.cxb5 Be6 15.Bc4 Ne7
16.Be3 Rc8 17.Nb6 d5 18.Qa4 dxc4 19.Rd1 Nd5 20.bxa6+ Bd7 21.Nxd7 Bb4+ 22.Kf1 Qxd7
23.Qxd7+ Kxd7 24.Rxd5+ Ke6 25.Rb5 Bxa3 26.bxa3 Nc3 27.Rb6+ Kd7 28.a7 Nd5
29.Rb7+ Ke6  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Romanishin, Oleg M"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2540"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Na5 8.Bc2 c5
9.Nbd2 Be6 10.Re1 Qc7 11.Nf1 Rad8 12.h3 Nc6 13.Ng3 h6 14.Nh4 Nh7 15.Nhf5 Bg5
16.Bxg5 hxg5 17.Bb3 Bxb3 18.axb3 g6 19.Ne3 Kg7 20.Nd5 Qd7 21.Ra4 Rh8 22.Qf3 Qe6
23.b4 cxb4 24.Nxb4 Nxb4 25.Rxb4 Rd7 26.d4 Qf6 27.Qd1 Nf8 28.Qa4 a6 29.Rd1 Re7
30.Qb3 Ne6 31.Rxb7 Rxb7 32.Qxb7 exd4 33.cxd4 Nxd4 34.Qxa6 Rb8 35.Rd2 Qe5
36.Qa3 Rb3 37.Qa4 Rxg3 38.fxg3 Ne6 39.Kh2 g4 40.h4 g5 41.h5 Qf6 42.Qd7 Qh6  1-0

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Vyzmanavin, Alexey"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2480"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.d3 Bg7 5.Bg2 d6 6.Be3 Nd4 7.Qd2 Qa5 8.f4 e6 9.Nh3 Ne7
10.O-O Qb6 11.Nd1 Ndc6 12.c3 a5 13.Qf2 Qd8 14.f5 exf5 15.g4 Ne5 16.gxf5 gxf5
17.Bg5 f6 18.Bd2 fxe4 19.dxe4 O-O 20.Ne3 Bd7 21.Nf4 Qe8 22.Rad1 b5 23.Bc1 Ra6
24.Qg3 Kh8 25.Kh1 Bc8 26.Bh3 N5g6 27.Ne6 Bxe6 28.Bxe6 Nc8 29.Qh3 Nce7 30.Nf5 Qa8
31.Nxg7 Qxe4+ 32.Kg1 Kxg7 33.Bh6+ Kh8 34.Bxf8 Nxf8 35.Rxf6 Neg6 36.Bd5 Qe5
37.Rf7 Rb6 38.Qc8 Qg5+ 39.Kh1 Qh6 40.Qd8  1/2-1/2

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Zaichik, Gennadi"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2490"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6 6.c3 a6 7.Bb3 O-O 8.Bg5 Bd7
9.Nbd2 h6 10.Bh4 g5 11.Bg3 b5 12.Re1 Bg4 13.Nf1 Bh5 14.h4 g4 15.N3h2 Qd7
16.Qd2 Kh7 17.Ne3 Ne7 18.Kh1 Bg6 19.Bd1 Bxe3 20.Qxe3 Nfg8 21.Bxg4 f5 22.Bh3 Qc6
23.f4 exf4 24.Bxf4 Rae8 25.e5 Nd5 26.Qf3 Bh5 27.Qg3 Re6 28.exd6 Rg6 29.Qf2 cxd6
30.Bd2 f4 31.a4 bxa4 32.Re4 Rg3 33.c4 Ngf6 34.Bf5+ Kg8 35.cxd5 Nxe4 36.dxe4 Qc2
37.Qxf4 Qd3 38.Rf1 Rg7 39.Bc3  1-0

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Malisauskas, Vidmantas"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2325"]
[BlackElo "2480"]
[ECO "B91"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 Nc6 7.Bg2 Bd7 8.Nd5 e6
9.Nxf6+ Qxf6 10.Nb3 Be7 11.O-O O-O 12.Nc5 dxc5 13.Qxd7 Rab8 14.c3 Ne5 15.Qd1 Rfd8
16.Qe2 Nd3 17.f4 e5 18.fxe5 Qe6 19.Bf4 c4 20.Kh1 b5 21.Qh5 g6 22.Qh6 Bf8
23.Qh4 Be7 24.Qh6 Bf8 25.Qh4 Bg7 26.Bh3 Qc6 27.e6 Qxe4+ 28.Bg2 Qxe6 29.Bxb8 Rxb8
30.Qe4 Qxe4 31.Bxe4 Nxb2 32.Bd5 Rd8 33.Bxf7+ Kh8 34.Rae1 Bxc3 35.Re6 a5 36.Rb6 Bb4
37.Rxb5 Rd7 38.Be6 Re7 39.Rf7 Rxf7 40.Bxf7 c3 41.Bb3 Nd3 42.Bc2 Nc5 43.Kg2 Ne6
44.Rd5 Kg7 45.Kf3 Kf6 46.Ke4 Ng5+ 47.Ke3 Nf7 48.Rd7 h5 49.Rc7 Nd6 50.Bd3 Nf5+
51.Bxf5 Kxf5 52.Rc4 g5 53.Kd3 g4 54.Rf4+ Kg5 55.Rd4 Kg6 56.Rd5 Kh6 57.Kc2 h4
58.gxh4 Be7 59.Rxa5 Bxh4 60.a4 Bf2 61.Rf5 Bg1 62.Rf8 Kg6 63.Rg8+ Kf5 64.h3  1-0

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Shneider, Aleksandr"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2480"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.g3 Be7 8.Qa4+ c6
9.Bg2 O-O 10.O-O Nbd7 11.Rd1 Bd6 12.Bf4 Qe7 13.e3 Rfd8 14.Bxd6 Qxd6 15.b4 a5
16.Qb3 b5 17.bxa5 Rxa5 18.Qb4 Qc7 19.a4 Rda8 20.Rab1 Ba6 21.Ne5 c5 22.Qb2 Nxe5
23.dxe5 Qxe5 24.axb5 Bb7 25.Nxd5 Qxb2 26.Rxb2 Nxd5 27.Bxd5 Ra1 28.Rd2 Bxd5
29.Rxd5 Kf8 30.Kf1 c4 31.Ke1 c3 32.Rc5 R1a5 33.Rd7 Ke8 34.Rb7 Ra1+ 35.Ke2 R1a2+
36.Kd3 Rxf2 37.Kxc3 Rxh2 38.Rcc7 Rf2 39.b6 Rf6 40.Kb4 h5 41.Kb5 Rf5+ 42.Rc5 Rf6
43.Rbc7 Ra1 44.b7 Rb1+ 45.Ka5 Rfb6 46.Rc8+ Ke7 47.R5c7+ Kd6 48.Rxf7 Rxb7
49.Rxb7 Rxb7  1/2-1/2

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Vainerman, Igor"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2385"]
[BlackElo "2480"]
[ECO "E90"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 d6 5.e4 g6 6.Bd3 Bg7 7.h3 O-O 8.Nf3 exd5 9.exd5 Re8+
10.Be3 Bh6 11.O-O Bxe3 12.fxe3 Qe7 13.e4 Nbd7 14.Qd2 Kg7 15.Rf2 Rf8 16.Qg5 h6
17.Qh4 Ne5 18.Nxe5 Qxe5 19.Ne2 Nd7 20.Nc3 Qg5 21.Qf4 Ne5 22.Be2 Qxf4 23.Rxf4 Bd7
24.Raf1 f6 25.Rb1 b6 26.Rff1 Kf7 27.Kf2 Ke7 28.Ke3 Rfc8 29.Rf2 h5 30.Rbf1 Rf8
31.Rb1 h4 32.b4 cxb4 33.Rxb4 Rfc8 34.Kd4 Rc5 35.Bf1 Rac8 36.Nd1 a5 37.Rxb6 Nxc4
38.Rb7 Ne5 39.Ne3 Rc3 40.Rbb2 Ra3 41.Nc2 Ra4+ 42.Ke3 Rcc4 43.Bd3 Rc3 44.Rb3 Rxd3+
45.Rxd3 Nxd3 46.Kxd3 Rxa2 47.Rd2 f5 48.Kc3 Ba4 49.Nd4 Rxd2 50.Kxd2 fxe4 51.Ke3 Kf6
52.Kxe4 Bd7 53.Nf3 g5 54.Kd4 Kf5 55.Nd2 Kf4 56.Ne4 Bxh3 57.gxh3 g4 58.Nxd6 g3  0-1

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Vyzmanavin, Alexey"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2480"]
[ECO "D27"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e3 a6 6.a4 c5 7.Bxc4 Qc7 8.Qe2 Nc6
9.O-O Be7 10.h3 O-O 11.d5 exd5 12.Bxd5 Nxd5 13.Nxd5 Qa5 14.e4 Be6 15.Rd1 Rfe8
16.Bd2 Qd8 17.Bc3 Bxd5 18.Rxd5 Qc7 19.Rad1 Rad8 20.Qc4 h6 21.R1d2 Bf8 22.g3 Qb8
23.a5 Qc7 24.Kg2 Rxd5 25.exd5 Nxa5 26.Qa4  1-0

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2510"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nf6 5.exd5 exd5 6.Bb5+ Bd7 7.Bxd7+ Nbxd7
8.O-O Be7 9.dxc5 Nxc5 10.Nb3 Nce4 11.Nfd4 Qd7 12.Qf3 O-O 13.Nf5 Bd8 14.Be3 g6
15.Ng3 Bc7 16.Rfd1 Qe6 17.Nd4 Qa6 18.a4 Be5 19.c3 Qc4 20.Bf4 Qc7 21.Bxe5 Qxe5
22.a5 a6 23.Nf1 Rfe8 24.Nc2 Rad8 25.Nfe3 h5 26.Ra4 Qc7 27.Rb4 Re6 28.Nd4 Re7
29.Nb3 Qe5 30.Rbd4 Ng4 31.Nxg4 hxg4 32.Qe3 Kg7 33.Nd2 Nxd2 34.Qxe5+ Rxe5
35.R4xd2 d4  1/2-1/2

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kuzmin, Gennadi P"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2470"]
[ECO "C64"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Bb6 5.O-O d6 6.d4 Bd7 7.Re1 Nf6 8.Bg5 h6
9.Bh4 Qe7 10.Na3 g5 11.Bg3 h5 12.dxe5 dxe5 13.Bxc6 Bxc6 14.Nc4 Nxe4 15.Nxb6 axb6
16.Nxe5 h4 17.Nxc6 hxg3 18.hxg3 bxc6 19.Qd4 O-O 20.Rxe4 Qd8 21.Qe3 Ra5 22.a4 Rd5
23.Re1 Qf6 24.c4 Rf5 25.b3 Kg7 26.Re7 Rh8 27.f3 Qd6 28.Qc3+ Rf6 29.R7e5 Kg6
30.c5 bxc5 31.Qc2+ Kh6 32.Qxc5 Rb8 33.Qe3 Rg6 34.Kf2 Qa3 35.Qd4 Qb4 36.Qxb4 Rxb4
37.R1e3 Rd6 38.Rc3 Kg6 39.g4 f6 40.Re7 Rd2+  1-0

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lerner, Konstantin Z"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2525"]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5 8.Bf4 f6
9.Ndb5 a6 10.Nd6+ Bxd6 11.Qxd6 Nf7 12.Qd1 Ne7 13.Be2 d5 14.cxd5 Nxd5 15.Nxd5 Qxd5
16.Qxd5 exd5 17.Bf3 Be6 18.O-O-O O-O-O 19.Rhe1 Rhe8 20.Rxe6 Rxe6 21.Bg4 Kd7
22.Rxd5+ Ke7 23.Bxe6 Kxe6 24.Rxd8 Nxd8 25.Kd2 Nc6  1/2-1/2

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Moskalenko, Viktor"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2435"]
[ECO "C09"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6 5.exd5 exd5 6.Bb5 Bd6 7.dxc5 Bxc5 8.Nb3 Bd6
9.O-O Ne7 10.Re1 O-O 11.Bd3 h6 12.h3 Nf5 13.c3 Bc7 14.Bc2 Qd6 15.Qd3 g6 16.g4 Bb6
17.Kg2 Bxf2 18.Kxf2 Qg3+ 19.Ke2 d4 20.Rg1 Re8+ 21.Kd1 Qf2 22.Qf1 Ne3+ 23.Bxe3 Qxe3
24.Nbxd4 Nxd4 25.Nxd4 Be6 26.Qe1  1-0

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Smirin, Ilia"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2480"]
[ECO "B78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O
9.Bc4 Bd7 10.h4 h5 11.O-O-O Ne5 12.Bb3 Rc8 13.Bh6 Nc4 14.Bxc4 Rxc4 15.Bxg7 Kxg7
16.g4 hxg4 17.h5 Rh8 18.hxg6 fxg6 19.f4 e5 20.fxe5 dxe5 21.Nde2 Rc8 22.Qg5 Qe7
23.Ng3 Rxh1 24.Rxh1 Rh8 25.Rd1 Bc8  1/2-1/2

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Shabalov, Alexander"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2480"]
[ECO "B37"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bg7 6.e4 d6 7.Be2 Nc6 8.Nc2 Be6
9.O-O Rc8 10.Ne3 O-O 11.Bd2 Nd4 12.Rc1 Nd7 13.b3 Nc5 14.Ned5 f5 15.Be3 Nxe2+
16.Qxe2 Nxe4 17.Nxe4 fxe4 18.Rcd1 Bxd5 19.Rxd5 Rf5 20.Rfd1 Rxd5 21.cxd5 Qc7
22.Qg4 Qc2 23.h4 Rf8 24.Rc1 Qxa2 25.Qe6+ Kh8 26.Qxe7 Qb2 27.Qxd6 a5 28.g3 Qxb3
29.Kg2 a4 30.Rc7 a3 31.g4 Qd1 32.Rxg7 Qxg4+ 33.Kf1 Kxg7 34.Bd4+ Kg8 35.Qe5 Qd7
36.d6 Rf5 37.Qh8+ Kf7 38.Qxh7+ Ke6 39.Qxg6+ Kd5 40.Ba1 Qf7 41.Qg3 b5 42.Ke1 b4
43.Qe3 Kc6 44.Qd4 Qd5 45.Qh8 Kxd6 46.Bd4 Kc7 47.Qg7+ Kc6 48.Qa7 Kb5 49.Qb6+ Kc4  0-1

[Event "URS-ch otbor"]
[Site "Norilsk"]
[Date "1987.??.??"]
[Round "?"]
[White "Kaidanov, Grigory S"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2480"]
[ECO "B89"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 a6 8.Qe2 Be7
9.O-O-O O-O 10.Bb3 Qc7 11.Rhg1 Nd7 12.g4 Nc5 13.g5 Bd7 14.Rg3 Rfc8 15.Qh5 g6
16.Qh6 Bf8 17.Qh4 Be7 18.Qh6 Bf8 19.Qh4 Be7 20.Qh6  1/2-1/2

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Giorgadze, Tamaz"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2495"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.cxd4 d6 7.Bc4 e6 8.O-O Be7
9.a3 O-O 10.Qe2 b6 11.Bd2 Bb7 12.Nc3 dxe5 13.dxe5 Na5 14.Ba2 Rc8 15.Rfd1 Nxc3
16.Bxc3 Qc7 17.Nd4 Nc4 18.Bxc4 Qxc4 19.Qxc4 Rxc4 20.Nb5 Ba6 21.Rd7 Bxb5 22.Rxe7 Ra8  1/2-1/2

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Gurevich, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2475"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 Nc6
9.Nxc6 Bxc6 10.Bf4 Bc5 11.Be2 O-O 12.Rd1 a5 13.O-O Rc8 14.Qd3 Ne8 15.Rd2 f6
16.Nb5 f5 17.e5 Qh4 18.Qg3 Qxg3 19.hxg3 Ra8 20.Bf3 h6 21.Rfd1 g5 22.Be3 Bxe3
23.fxe3 Rf7 24.Bxc6 dxc6 25.Rd8 Rxd8 26.Rxd8 cxb5 27.Rxe8+ Rf8 28.Rxf8+ Kxf8
29.cxb5 a4 30.Kf2 Kf7 31.Ke2 Kg6 32.Kd3 Kh5 33.b3  1-0

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Hoi, Carsten"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2355"]
[BlackElo "2505"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nf3 Nc6 6.Bd3 Bxc3+ 7.bxc3 d6 8.e4 e5
9.d5 Ne7 10.Nh4 h6 11.g3 Bh3 12.f3 Qd7 13.Qc2 O-O-O 14.Be3 Rde8 15.Ng2 g5
16.O-O-O Nh5 17.Rhe1 Rhf8 18.Bg1 f5 19.exf5 Nxf5 20.Rd2 Nfg7 21.Be4 Nf6 22.Bg6 Re7
23.Ne3 h5 24.Rf2 Kb8 25.g4 Rh8 26.Nf5 Nxf5 27.Bxf5 Qd8 28.Be6 Rh6 29.Kb2 Ne8
30.Qc1 Reh7 31.Bf5 Rh8 32.Ka1 Ng7 33.Be4 Rf8 34.Rb2 hxg4 35.Be3 Rh5 36.fxg4 Bxg4
37.Bg6 Rh3 38.Bxg5 Qd7 39.Qd2 Bf5 40.Rf1 Rg8 41.Bxf5 Nxf5 42.Qc1 Rh5 43.Rg2 a6
44.Rfg1 Ka7 45.Qd2 Nh4 46.Rg3 Rgxg5 47.Rxg5 Nf3 48.Qe3 Nxg5 49.Rxg5 Rxh2
50.Qg1 Qh7  0-1

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Lanc, Alois"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2495"]
[BlackElo "2505"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Be2 Be7 8.f4 O-O
9.a4 Qc7 10.O-O b6 11.Bf3 Bb7 12.Nb3 Nc6 13.Qe2 Rab8 14.g4 Rfe8 15.g5 Nd7
16.Qg2 Bf8 17.Rf2 g6 18.h4 Na5 19.Nd2 Bg7 20.Ra3 Rbc8 21.h5 Nc4 22.Nxc4 Qxc4
23.Rd2 Nc5 24.hxg6 hxg6 25.Ra1 Qb4 26.Re1 Qxb2 27.Nd1 Qb4 28.c3 Qxa4 29.Bd4 e5
30.Bxc5 dxc5 31.f5 Red8 32.f6 Bf8 33.Ree2 Qa1 34.Qh3 Qxd1+ 35.Rxd1 Rxd1+
36.Kg2 Rcd8 37.Kg3 R8d3 38.Rf2 Rxc3 39.Kg4 Bc8+  0-1

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Neverov, Valeriy"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2505"]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5 8.Ndb5 f6
9.Bf4 a6 10.Nd6+ Bxd6 11.Qxd6 Nf7 12.Qa3 b6 13.Be2 Bb7 14.O-O Ne7 15.Rfd1 O-O
16.Na4 Bc6 17.Qb3 e5 18.Be3 b5 19.Nb6 bxc4 20.Bxc4 Rb8 21.Bc5 d5 22.Qa3 Re8
23.Bxe7 Qxe7 24.Qxe7 Rxe7 25.Nxd5 Reb7 26.b3 a5 27.Rac1 Kf8 28.Ba6 Bxd5  1/2-1/2

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Shabanov, Yuri"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2505"]
[ECO "A47"]

1.d4 Nf6 2.Nf3 c5 3.c3 b6 4.Bg5 Bb7 5.Nbd2 e6 6.e3 Be7 7.Bd3 h6 8.Bxf6 Bxf6
9.Qe2 O-O 10.O-O Nc6 11.Rfd1 d5 12.Rac1 Re8 13.a3 a6 14.b4 e5 15.dxe5 Nxe5
16.Nxe5 Bxe5 17.Nf3 Bc7 18.bxc5 bxc5 19.Rb1 Qc8 20.Qc2 Bc6 21.Bf5 Qd8 22.e4 c4
23.exd5 Bd7 24.Rb4 Bxf5 25.Qxf5 Rc8 26.g3 Ba5 27.Rb7 Qf6 28.Qxf6 gxf6 29.d6 Red8
30.d7 Rc6 31.Re1 Kf8 32.Re3 Rd6 33.Re4 Rd3 34.Kg2 Rxc3 35.Nd2 Rxa3 36.Nxc4 Ra4
37.Ra7 Bc3 38.Rc7 Be5 39.Nxe5 Rc4 40.Nc6  1-0

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kallai, Gabor"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2420"]
[ECO "B25"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e5 6.f4 d6 7.Nh3 Nge7 8.O-O O-O
9.Be3 exf4 10.Nxf4 Ne5 11.Kh1 b5 12.a3 Rb8 13.Qd2 a5 14.h3 b4 15.axb4 axb4
16.Ncd5 Nxd5 17.Nxd5 Bb7 18.Ra7 Bxd5 19.exd5 Ra8 20.Rfa1 Rxa7 21.Rxa7 Qb6
22.Ra4 Qb7 23.Qd1 h5 24.b3 Qe7 25.Bf2 f5 26.d4 cxd4 27.Rxb4 d3 28.cxd3 Ra8
29.Ra4 Rb8 30.b4 Qg5 31.d4 Nf7 32.Qe2 Qc1+ 33.Kh2 h4 34.b5 hxg3+ 35.Bxg3 f4
36.Bh4 Rc8 37.b6 Rc2 38.Qe4 Kh7 39.Ra7 f3 40.Qxf3 Ng5 41.Qg4 Rxg2+ 42.Kxg2  1-0

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Drasko, Milan"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2465"]
[ECO "C04"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Bb5 a6 7.Bxc6 bxc6 8.Nb3 c5
9.Bg5 Be7 10.Na5 Nxe5 11.dxe5 Bxg5 12.Nc6 Qd7 13.Nxg5 h6 14.Nxf7 Qxf7 15.O-O O-O
16.Qd2 Bd7 17.Na5 Rab8 18.c4 Qf4 19.Qe2 Rf5 20.Rfe1 Rbf8 21.f3 Rh5 22.g3 Qxf3
23.Qxf3 Rxf3 24.Nb3 dxc4 25.Nxc5 Bc8 26.Rad1 Rhf5 27.Re2 c3 28.b4 c2 29.Rd8+ Rf8
30.Rxf8+ Kxf8 31.Rxc2 Re3 32.Nb3 Bb7 33.Rxc7 Bd5 34.Nc5 Ra3 35.Ra7 Rxa2 36.Rxa6 Rg2+
37.Kf1 Rxh2 38.Nxe6+ Bxe6 39.Rxe6 Rb2 40.Rb6 h5 41.Rb7 g5 42.b5 h4 43.gxh4 gxh4
44.b6 h3 45.Kg1 Ke8 46.e6 h2+ 47.Kh1 Kd8 48.Rd7+ Kc8 49.b7+  1-0

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gurgenidze, Bukhuti"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2395"]
[ECO "B00"]

1.Nf3 b6 2.e4 Bb7 3.d3 g6 4.g3 Bg7 5.Bg2 e5 6.O-O Ne7 7.Re1 c5 8.Na3 d6 9.c3 a6
10.d4 Qc7 11.dxe5 dxe5 12.Nc4 O-O 13.a4 Nd7 14.Bh3 Rad8 15.Qb3 Nc8 16.Bg5 Rde8
17.Rad1 Bc6 18.Ne3 b5 19.axb5 axb5 20.Nd5 Bxd5 21.Qxd5 Ndb6 22.Qd3 h6 23.Bc1 c4
24.Qb1 Rd8 25.b3 Rxd1 26.Rxd1 Nd6 27.Ba3 Rd8 28.Bf1 Nb7 29.Rxd8+ Nxd8 30.Nd2 Ne6
31.bxc4 Nxc4 32.Nxc4 bxc4 33.Qb5 Ng5 34.Bxc4 Qc8 35.Qd5 Qg4 36.h4 Nf3+ 37.Kf1 Nh2+
38.Kg2 Qf3+ 39.Kxh2 Qxf2+ 40.Kh3 Qf3 41.Qxf7+ Qxf7 42.Bxf7+ Kxf7 43.Kg4 h5+
44.Kg5 Bf6+ 45.Kh6 Bd8 46.Bd6 Kf6 47.Bf8 Kf7 48.Bg7 Bc7 49.c4 Bd6 50.Kh7  1-0

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Potts, Alan"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2320"]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 Bd7 8.dxc5 Ba4
9.Rb1 Nd7 10.Rxb7 Nxc5 11.Rb4 Qa5 12.Nd4 O-O 13.Qh5 Qc7 14.Bb5 a5 15.Rb2 Ng6
16.O-O Qxe5 17.Qh3 Bxb5 18.Rxb5 Ne4 19.f4 Qc7 20.f5 exf5 21.Rxd5 f4 22.Ne2 Qb6+
23.Rd4 Ng5 24.Qd3 Ne6 25.Nxf4 Ngxf4 26.Bxf4 Rac8 27.Be3 Nxd4 28.Bxd4 Qc6
29.Rf5 a4 30.h3 f6 31.Rh5 f5 32.Rxf5 Rxf5 33.Qxf5 Re8 34.Qg4 Re1+ 35.Kf2 Re7
36.Kg1 h6 37.Qg3 Qe4 38.Qb8+ Kh7 39.Qb4 Re6 40.Qf8 Qe1+ 41.Kh2 Rg6 42.Qf3 Qe7
43.Qf5 Qxa3 44.g4 Qd6+ 45.Be5 Qd2+ 46.Kg3 Qe3+ 47.Kg2 Qg5 48.Qe4 a3 49.c4 h5  0-1

[Event "Tbilisi"]
[Site "Tbilisi"]
[Date "1987.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Rantanen, Yrjo A"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2385"]
[ECO "C64"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 f5 5.Bxc6 dxc6 6.Nxe5 Qh4 7.O-O fxe4 8.d4 exd3
9.Qxd3 Ne7 10.Nf3 Qg4 11.Nbd2  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Smyslov, Vassily"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2550"]
[BlackElo "2505"]
[ECO "A08"]

1.Nf3 c5 2.g3 d5 3.Bg2 g6 4.c3 Bg7 5.d4 Nd7 6.Bf4 Ngf6 7.Qc1 Qb6 8.O-O O-O
9.Na3 Ne4 10.Nc2 cxd4 11.cxd4 Ndf6 12.b3 Be6 13.Qb2 Rfc8 14.Rac1 Nc3 15.Rfe1 Nfe4
16.Ng5 Bf5 17.Nxe4 Bxe4 18.Bxe4 dxe4 19.Bd2 Nd5 20.e3 h5 21.Na3 Rd8 22.Rc4 Qe6
23.Bc1 a6 24.Qe2 b5 25.Rc5 Nb4 26.Rf1 Nd3 27.Rc2 h4 28.Bd2 Qh3 29.Ba5 Rd5
30.Nb1 hxg3 31.fxg3 b4 32.Bc7 e5 33.Nd2 exd4 34.Nxe4 dxe3 35.Rc4 Qe6 36.Ng5 Rxg5
37.Qxd3 Re8 38.Qe2 Rd5 39.Rc2 Bd4 40.Bf4 Bb6 41.Kg2 Qe4+ 42.Rf3 g5 43.Rc4 Qe6  0-1

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Ivanchuk, Vassily"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2505"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7
9.Be2 Qe3 10.Qd3 Qxd3 11.cxd3 h6 12.Bh4 Nxe4 13.Bxe7 Nxc3 14.Bxd6 Nxe2 15.Kxe2 Nc6
16.Rhc1 f6 17.a4 e5  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Salov, Valery"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2625"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.O-O e6 7.h3 Bh5 8.d3 Be7
9.Nbd2 d5 10.Re1 O-O 11.Qe2 Qc7 12.g4 Bg6 13.Nh4 dxe4 14.dxe4 b5 15.Ng2 c4
16.f4 Bc5+ 17.Kh1 Rae8 18.Nf3 Nd7 19.Ngh4 f6 20.Nxg6 hxg6 21.e5 fxe5 22.Bxg6 Re7
23.f5 exf5 24.gxf5 e4 25.Ng5 Nf6 26.Qg2 Rd8 27.Ne6 Rxe6 28.fxe6 Rd3 29.Rf1 Rg3
30.Bf4 Rxg2 31.Bf7+ Kf8 32.Bxc7 Rxb2 33.Rf5 Ba3 34.Rg1 Ne7 35.Rxf6 Nd5 36.Rf4 Nxc7
37.Bg6+ Ke7 38.Rf7+ Kd6 39.Rd7+ Kc6 40.Bxe4+ Kb6 41.e7  1-0

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Eingorn, Vereslav S"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2505"]
[ECO "D39"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 dxc4 5.Bg5 Bb4 6.e4 c5 7.Bxc4 cxd4 8.Nxd4 Bxc3+
9.bxc3 Qa5 10.Bb5+ Bd7 11.Bxf6 gxf6 12.Qb3 a6 13.Be2 Nc6 14.O-O Qc7 15.Rab1 Na5
16.Qa3 Rc8 17.c4 Nxc4 18.Bxc4 Qxc4 19.Rfd1 Qc3 20.Qxc3 Rxc3 21.Rxb7 Bc8 22.Ra7 O-O
23.Ne2 Rc2 24.Nf4 Kg7 25.h3 Rxa2 26.Rd6 Kh6 27.Rc6 Kg5 28.g3 e5 29.Nd5 Be6
30.Raxa6  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Kharitonov, Andrei Y"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2505"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.Qa4+ c6 8.Bg5 Be7
9.e3 O-O 10.Bd3 Nbd7 11.O-O Re8 12.Rad1 Ne4 13.Bxe4 Bxg5 14.Bb1 Be7 15.Rfe1 g6
16.e4 dxe4 17.Nxe4 Qc7 18.Ba2 Rf8 19.Neg5 Bxg5 20.Nxg5 Qf4 21.Nf3 b5 22.Qb4 Rac8
23.Ne5 c5 24.Qxb5 Nxe5 25.dxe5 Bxg2 26.Kxg2 Qg4+ 27.Kf1 Qh3+ 28.Kg1 Qg4+  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Malaniuk, Vladimir P"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2505"]
[ECO "A67"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7
9.a4 Qh4+ 10.g3 Qe7 11.Nf3 O-O 12.O-O Na6 13.Re1 Nb4 14.Bf1 Re8 15.Nb5 Nf6
16.e5 Nfxd5 17.Nxd6 Rd8 18.Qb3 Be6 19.Bc4 Nb6 20.Bxe6 Qxe6 21.Qxe6 fxe6 22.Re2 Bf8
23.a5 Bxd6  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Smirin, Ilia"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2505"]
[ECO "B83"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e6 7.O-O Be7 8.Be3 O-O
9.f4 Bd7 10.Ndb5 Qb8 11.a4 Rd8 12.Bf3 Be8 13.Kh1 a6 14.Nd4 Qc7 15.Nb3 Na5
16.Nxa5 Qxa5 17.Qd2 Bc6 18.Rfe1 Qc7 19.Qf2 Re8 20.Bb6 Qb8 21.Bd4 e5 22.Be3 b5
23.fxe5 dxe5 24.axb5 axb5 25.Rxa8 Bxa8 26.Ba7 Qb7  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Khalifman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2505"]
[ECO "D24"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.Bg5 Be7 6.e4 c5 7.dxc5 Qa5 8.Qc2 Nc6
9.Bxc4 Qxc5 10.Qe2 Nd4 11.Nxd4 Qxg5 12.e5 Nd7 13.Nf3 Qxg2 14.Rg1 Qh3 15.Rxg7 Nb6
16.Rg3 Qh6 17.Bb5+  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Sokolov, Andrei"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2505"]
[ECO "C76"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.O-O g6 7.d4 Bg7 8.dxe5 dxe5
9.Be3 Nf6 10.Nbd2 Qe7 11.b4 b6 12.Bb3 h6 13.a4 Ng4 14.Nc4 a5 15.Bd2 axb4
16.cxb4 O-O 17.h3 Nf6 18.b5 Nd4 19.Nxd4 exd4 20.Re1 Be6 21.Bc1 Rfe8 22.Ba3 Qd8
23.Qd3 Nd7 24.f4 Qh4 25.Rf1 Rad8 26.Nd2 Bxb3 27.Qxb3  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Vaganian, Rafael A"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2505"]
[ECO "B38"]

1.Nf3 c5 2.c4 g6 3.e4 Bg7 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 d6 7.Be2 O-O 8.O-O Nc6
9.Be3 Bd7 10.Rc1 Nxd4 11.Bxd4 Bc6 12.f3 a5 13.b3 Nd7 14.Be3 Nc5 15.Qd2 f5
16.exf5 gxf5 17.Nd5 Rf7 18.Rfd1 b6 19.Bg5 Ra7 20.Bh4 Qb8 21.Bf1 e6 22.Nc3 Rad7
23.Rb1 Be5 24.Kh1 Qa8 25.Ne2 f4 26.Ng1 Rf5 27.Qe1 Rg7 28.a3 Rh5 29.Bd3 Kf7
30.Bc2 Qg8 31.Qf2 Rg3 32.hxg3 fxg3 33.Qe2 Rxh4+ 34.Nh3 Qg7 35.b4 Qf6 36.Rf1 Qh6
37.Rbd1 Na4 38.Bxa4 Bxa4 39.f4 Bxf4 40.Rxd6 Ke7 41.Rxf4  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Beliavsky, Alexander G"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2665"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Na5 8.Bc2 c5
9.Re1 Nc6 10.Nbd2 Qc7 11.h3 Be6 12.Nf1 Rad8 13.Ng3 d5 14.exd5 Nxd5 15.Qe2 f6
16.Bd2 Kh8 17.a3 Rfe8 18.d4 cxd4 19.cxd4 Bf8 20.Qe4 Bg8 21.dxe5 Nxe5 22.Ba4 Nxf3+
23.Qxf3  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Ehlvest, Jaan"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2580"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.O-O Nf6 8.Nb3 Nc6
9.Nbxd4 Nxd4 10.Nxd4 Bd7 11.b3 Qc7 12.Qe2 Bd6 13.h3 O-O 14.Bb2 a6 15.Rad1 Rad8
16.Nf3 Be7 17.Ne5 Bb5 18.Rxd8 Rxd8 19.Bxb5 axb5 20.Qxb5 Qxc2 21.Qxb7 Qxb2
22.Qxe7 Rf8 23.Nc6 Qxa2 24.b4 Qb2  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kasparov, Gary"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2760"]
[ECO "B82"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.f4 a6 7.Be3 b5 8.Qf3 Bb7
9.Bd3 Nbd7 10.a3 Rc8 11.O-O Be7 12.Rae1 O-O 13.Qh3 Nc5 14.Bf2 Nfd7 15.Kh1 Bf6
16.Rd1 Re8 17.Bg1 g6 18.Nde2 Bg7 19.f5 Qe7 20.Bd4 Nf6 21.Qg3 e5 22.fxg6 hxg6
23.Be3 Nfxe4 24.Bxe4 Nxe4 25.Nxe4 Bxe4 26.Nc3 Bb7 27.h4 Rc4 28.Bg5 Qe6 29.Rd2 Rg4
30.Qd3 f6  0-1

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2725"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.O-O Ne7 8.Nbd2 c6
9.Re1 O-O 10.a4 Ng6 11.a5 Bc7 12.Bb3 d5 13.exd5 Nxd5 14.Ne4 h6 15.Bc4 Bf5
16.Bd2 b6 17.axb6 axb6 18.Rxa8 Qxa8 19.b5 cxb5 20.Bxb5 Ndf4 21.Bc4 Qd8 22.d4 Bg4
23.Bxf4 Nxf4 24.h3 Bh5 25.Ng3 Bxf3 26.Qxf3 exd4 27.Rd1 Qf6 28.Ne4 Qg6 29.Rxd4 Be5
30.Rd1 Nxh3+ 31.Kf1 Ng5 32.Nxg5 Qxg5 33.g3 Qe7 34.Qc6 Rd8 35.Rxd8+ Qxd8 36.Be2 g6
37.c4 Bd4 38.Bf3 Kg7 39.Bd5 h5 40.Bf3 Qg5 41.Qd5 Qc1+ 42.Kg2 Qd2 43.Be2 h4
44.gxh4 Qf4 45.Qf3 Qxh4 46.Qg3 Qe7 47.Qf4 Be5 48.Qe3 Qf6 49.Qf3 Qg5+ 50.Qg4 Qd2
51.Qe4 Bd4 52.Kf1 Qc1+ 53.Kg2 Qg5+ 54.Qg4 Qe5 55.Bd3 Bc5 56.Be2 f5 57.Qf3 Qd4
58.Qb7+ Kh6 59.Qf3 Kg5 60.Bd3 Kf6 61.Kf1 Qh4 62.Ke2 Qh2 63.Kf1 Qd6 64.Kg2 Qd4
65.Kf1 Qd7 66.Qh3 g5 67.Qh6+ Ke5 68.Qh8+  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Jussupow, Artur"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2620"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.O-O O-O 9.Bg5 h6
10.Bh4 g5 11.Bg3 Bg4 12.h3 Bh5 13.Nbd2 Kh8 14.Qb3 a5 15.b5 Ne7 16.Rfe1 Qe8
17.d4 Ng6 18.Bh2 Nf4 19.Bf1 Rg8 20.g4 Bg6 21.Ra2 h5 22.Bxf4 gxf4 23.g5 Nh7
24.h4 f6 25.Bc4 Qe7 26.Bxg8 Rxg8 27.Kf1 fxg5 28.hxg5 Bf7 29.c4 Nxg5 30.dxe5 Nxf3
31.Nxf3 Qe6 32.exd6 Qxc4+ 33.Qxc4 Bxc4+ 34.Ree2 cxd6 35.Rc2 Bxe2+ 36.Rxe2 Re8
37.Rd2 Bc5 38.e5 dxe5 39.Rd5 e4 40.Rxh5+ Kg7 41.Rxc5 exf3 42.Rc4 Rd8  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gurevich, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2630"]
[ECO "B09"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 O-O
9.Be3 Qa5 10.O-O Bg4 11.h3 Bxf3 12.Qxf3 Nc6 13.a3 Nd7 14.Bd2 Qb6+ 15.Kh1 Nc5
16.Rab1 Nxd3 17.Qxd3  1/2-1/2

[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2545"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7
9.Be2 Nbd7 10.Qd3 h6 11.Bxf6 Nxf6 12.O-O-O Qc7 13.Bf3 Rb8 14.h4 h5 15.f5 Bd7
16.Kb1 Rc8 17.Rhe1 e5 18.g3 b5 19.a3 Qc4 20.Qxc4 Rxc4 21.Nd2 Rc5 22.Nf1 g6
23.fxg6 fxg6 24.Ne3 O-O 25.Rd3 Be6  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dvoirys, Semen I"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2440"]
[ECO "D32"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.e3 e6 5.d4 d5 6.dxc5 Bxc5 7.cxd5 exd5 8.Be2 O-O
9.O-O Bg4 10.b3 a6 11.Bb2 Ba7 12.Rc1 Re8 13.h3 Bh5 14.Nd4 Bxe2 15.Ncxe2 Ne5
16.Qc2 Ne4 17.Rfd1 Ng6 18.Nc3 Rc8 19.Qe2 Nf6 20.Nf3 Qd7 21.Qd3 Rcd8 22.Na4 Ne4
23.Bd4 Bb8 24.Bb6 Rc8 25.Rxc8 Rxc8 26.Ba5 Qe7 27.Nb6 Re8 28.Nxd5 Qa3 29.Bb4 Qxa2
30.Qxe4 Rxe4 31.Nc3 Bd6 32.Nxa2 Bxb4 33.Ng5 Re5 34.Nxb4 Rxg5 35.Rd8+ Nf8
36.Nd5 Re5 37.f4 Re4 38.Kf2 f6 39.Kf3 Re6 40.f5 Re5 41.e4 h5 42.Rb8 b5 43.Ra8 h4
44.Kf4 b4 45.Rxa6 Nd7 46.Ra8+ Kf7 47.Ra7 Ke8 48.Rc7 Kd8 49.Rc4 Nb8 50.Rxb4 Nc6
51.Rb7  1-0

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Tukmakov, Vladimir B"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2590"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O O-O 7.Bg5 h6 8.Bh4 g5
9.Bg3 Bg4 10.h3 Bh5 11.b4 Bb6 12.Nbd2 Ne7 13.Re1 Ng6 14.Qc2 g4 15.hxg4 Nxg4
16.d4 Qf6 17.Be2 Nf4 18.Nc4 Kh8 19.a4 Rg8 20.Bxf4 Qxf4 21.Qc1 Nxf2 22.Kxf2 Qg3+
23.Ke3 f5 24.Kd3 fxe4+ 25.Kc2 Kg7 26.Nfxe5 Bxe2 27.Rxe2 dxe5 28.Nxe5 Rae8
29.Qe1 Qxe1 30.Raxe1 c6 31.Rxe4 Kh7 32.Ng4 Rxe4 33.Rxe4 Rg7 34.Nf6+ Kg6 35.Ne8 Rf7
36.Kd3 Kg5 37.Nd6 Rf2 38.Re2 Rxe2 39.Kxe2 Kg4 40.Nxb7 Kg3 41.Kf1 Kf4 42.Nd6 Bc7
43.Nc4  1-0

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Romanishin, Oleg M"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2550"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.c3 O-O 6.O-O d6 7.Bb3 d5 8.exd5 Nxd5
9.Re1 Bf6 10.Bc2 g6 11.Bh6 Re8 12.Nbd2 Bf5 13.Ne4 Bg7 14.Bxg7 Kxg7 15.Ng3 Bg4
16.h3 Bxf3 17.Qxf3 Nf6 18.Ba4 Rb8 19.Rad1 Qd5 20.Qxd5 Nxd5 21.Ne4 b5 22.Bb3 Nb6
23.Nc5 a5 24.a4 bxa4 25.Nxa4 Nd7 26.Bc4 Red8 27.Re2 Nb6 28.Bb5  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Malaniuk, Vladimir P"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2520"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a5 8.b5 Ne7 9.O-O Ng6
10.Qb3 O-O 11.Nbd2 Nh5 12.d4 Qf6 13.Ba3 Re8 14.Rfe1 Nhf4 15.Rac1 Be6 16.Re3 Nh4
17.Nxh4 Qxh4 18.Bb2 Qh6 19.g3 Bxc4 20.Qxc4 d5 21.Qf1 exd4 22.cxd4 dxe4 23.Rce1 Nh3+
24.Kh1 Ng5 25.h4 Qh5 26.Kg1 Ne6 27.Rxe4 Red8 28.Re5 Qg6 29.Qc4 h6 30.R1e4 Qf6
31.Kg2 c6 32.bxc6 bxc6 33.g4 Bc7 34.Rf5 Qe7 35.Qxc6 g6 36.Rf3 Rac8 37.Qc4 Be5
38.Qa6 Ra8 39.Qe2 Bxd4 40.Bxd4 Rxd4 41.Rfe3 Qb7 42.Kg1 Rad8 43.Nf3 Rb4 44.Ne1 Nd4
45.Re8+ Kg7 46.Qd1 Rb1 47.R8e7 Qb4  0-1

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lputian, Smbat G"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2540"]
[ECO "C17"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Qg4 Ne7 6.dxc5 Nbc6 7.Bb5 Qa5 8.Bxc6+ bxc6
9.Bd2 Nf5 10.Nge2 h5 11.Qf4 Qxc5 12.O-O Ba6 13.Rfe1 Qc4 14.Rac1 Qxf4 15.Nxf4 Rb8
16.a3 Be7 17.b4  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lerner, Konstantin Z"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2530"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Be7 10.f3 Nxd4 11.Bxd4 b5 12.h4 Qa5 13.Qf2 Rb8 14.Kb1 e5 15.Ba7 Rb7
16.g4 Be6 17.Nd5 Bxd5 18.exd5 Bd8 19.Bd3 Bb6 20.Bxb6 Qxb6 21.Qg3 Qd8 22.f4 Re7
23.f5 e4 24.Be2 Re5 25.c4 bxc4 26.Bxc4 h5 27.g5 Nd7 28.Bxa6 Qb6 29.Be2 Rxf5
30.Rhf1 Re5 31.Rc1 O-O 32.Rc6 Qb8 33.Bxh5 Rxd5 34.Qf4 g6 35.Be2 Re5 36.h5 Kg7
37.Rd1 d5 38.Bc4 Rf5 39.Qh4 Ne5 40.Bxd5 Nxc6 41.hxg6 Rh8  0-1

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kovalev, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2440"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Be7 10.f3 Nxd4 11.Bxd4 b5 12.h4 Qa5 13.Qf2 Rb8 14.Kb1 b4 15.Ne2 e5
16.Ba7 Rb7 17.Be3 Be6 18.Nc1 d5 19.Nb3 Qa4 20.Bc5 O-O 21.Bxe7 Rxe7 22.g4 dxe4
23.g5 Nh5 24.gxh6 g6 25.fxe4 Kh7 26.Rg1 Bxb3 27.axb3 Qc6 28.Rg5 Nf4 29.h5 Nxh5
30.Qd2 a5 31.Rxh5 gxh5 32.Bh3 Kh8 33.Rg1 f6 34.Qg2 f5 35.h7 Qe8 36.Bxf5 Qf7
37.Qg5 Qg7 38.Qe3 Qf6 39.Rg6 Qf7 40.Qg5 Ree8 41.Qh6 Re7 42.Qg5 Ra7 43.Be6 Qxg6
44.Qxg6 Rg7 45.Qxh5 Rf1+ 46.Ka2 Rgg1 47.Qxe5+ Kxh7  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2530"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.Re1 Bg4
9.c3 f5 10.Qb3 O-O 11.Nbd2 Na5 12.Qa4 Nc6 13.Qb3 Na5 14.Qa4 Nc6 15.Bb5 Nxd2
16.Nxd2 Qd6 17.Nb3 f4 18.Nc5 Qg6 19.Bd3 Bf5 20.Bxf5 Rxf5 21.f3  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Janjgava, Lasha"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2470"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 O-O 10.O-O b6 11.Be3 Bb7 12.Qb3 Nd7 13.Rfd1 Nc5 14.Qc2 Qc7 15.f3 Rfe8
16.Qd2 Rac8 17.Rab1 Nd7 18.f4 Ncb8 19.Rbc1 Nf8 20.Nc2 Nbd7 21.Nd4 Qb8 22.b3 Bd8
23.Bf3 Bc7 24.Qf2 Qa8 25.Nde2 Bb8 26.Ng3 Ng6 27.Nh5 Ngf8 28.Kh1 g6 29.Ng3 Bc7
30.f5 Bc6 31.Rf1 Ne5 32.Be2 Nfd7 33.Bd4 Bd8 34.Rcd1 Qb8 35.Qf4 Bf6 36.h4 b5
37.h5 b4 38.Nb1 exf5 39.hxg6 hxg6 40.exf5 Qb7 41.Rf2 Re7 42.Kg1 Bg7 43.Nd2 Nf6
44.Ndf1 Rce8 45.Qh4 Rf8 46.Be3 Qc7 47.Bg5 Ned7 48.Ne3 Rfe8 49.Nc2 Qb6 50.Bd3 Rf8
51.Rd2 Re5 52.fxg6 fxg6 53.Bxg6 Nc5 54.Bxf6 Rxf6 55.Qh7+  1-0

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yurtaev, Leonid"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2505"]
[ECO "A70"]

1.Nf3 Nf6 2.d4 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Bd3 a6
9.h3 b5 10.O-O O-O 11.a3 Re8 12.Re1 Ra7 13.Bf4 Rae7 14.Qc2 b4 15.axb4 cxb4
16.Na4 Bd7 17.Re3 Bb5 18.Nd2 Nh5 19.Bh2 Bh6 20.Re2 f5 21.Nc4 fxe4 22.Bxe4 b3
23.Qd3 Qc7 24.Bxd6 Qxc4 25.Bxe7 Qxd3 26.Bxd3 Bxd3 27.Ree1 Nd7 28.Nc5 Nxc5
29.Bxc5 Rd8 30.d6 Bg7 31.Ba3 Nf4 32.Re3 Bd4 33.Re7 Bf6 34.Rb7 Bc4 35.Rb4 Ne2+
36.Kh1 Bf7 37.Rd1 g5 38.Ra4 Nf4 39.Rxa6 Bg6 40.Rd2 Nd3 41.f3 Be5 42.Rc6  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Yermolinsky, Alex"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2505"]
[ECO "A43"]

1.d4 Nf6 2.Nf3 c5 3.d5 g6 4.Nc3 Bg7 5.e4 O-O 6.Bf4 d6 7.Nd2 Na6 8.Be2 Nc7
9.a4 a6 10.O-O Bd7 11.a5 Nb5 12.Na4 Nd4 13.Nb6 Nxe2+ 14.Qxe2 Rb8 15.Rab1 Nh5
16.Bg5 h6 17.Be3 f5 18.exf5 Rxf5 19.b4 cxb4 20.Rxb4 Rf7 21.Rfb1 Kh7 22.Nf3 Bc3
23.Nxd7 Qxd7 24.R4b3 Bg7 25.c4 Qc7 26.Qd3 Nf4 27.Qe4 Ne2+ 28.Kh1 Nc3 29.Qh4 Rxf3
30.Rxc3 Qxa5 31.Bxh6 Rxc3 32.Bxg7+  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Ulibin, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2505"]
[ECO "B56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Ng4 7.Bb5 Nxe3 8.fxe3 Bd7
9.O-O e6 10.Bxc6 bxc6 11.Qf3 Qe7 12.Rad1 g6 13.Nb3 e5 14.Na5 Qe6 15.Rd3 Be7
16.Rfd1 O-O 17.Nb7 Rab8 18.Nxd6 Rxb2 19.Nf5 Bc8 20.Nxe7+ Qxe7 21.Rd6 Rxc2
22.Rxc6 Qa3 23.Nb5 Qxa2 24.Rf6 Ba6 25.Rxa6 Qxa6 26.Rd5 Qa1+ 27.Rd1 Rc1 28.Rf1 a5
29.Nd6 a4 30.h4 Rxf1+ 31.Qxf1 Qxf1+ 32.Kxf1 a3  0-1

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Savchenko, Stanislav"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2505"]
[ECO "D39"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 c5 7.Bxc4 cxd4 8.Nxd4 Bxc3+
9.bxc3 Qa5 10.Bxf6 Qxc3+ 11.Kf1 gxf6 12.Rc1 Qa5 13.h4 Ke7 14.Rh3 Nc6 15.Nxc6+ bxc6
16.Rd3 Rb8 17.Kg1 Rb2 18.Bb3 Qb6 19.Qf3 Ba6 20.Rdc3 Bb7 21.Qg3 Rd8 22.e5 f5
23.Ba4 Rdd2 24.Qg5+ Kf8 25.Kh2 Qxf2 26.R1c2 Rbxc2 27.Rxc2 f4 28.Rxd2 Qxd2
29.Bc2 c5 30.Qh6+ Ke7  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Kharitonov, Andrei Y"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2505"]
[ECO "B38"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3 O-O 8.Be2 d6
9.O-O Bd7 10.Nc2 Qa5 11.f3 Rfc8 12.Na3 Ng4 13.fxg4 Bxc3 14.c5 Bg7 15.Nc4 Qd8
16.cxd6 Be6 17.a4 Ne5 18.Nxe5 Bxe5 19.dxe7 Qxe7 20.Rb1 Ba2 21.Ra1 Be6 22.Rb1 Ba2
23.Ra1 Be6  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Giorgadze, Giorgi"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2505"]
[ECO "E10"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 g6 5.Nc3 Bg7 6.dxc5 Na6 7.Be2 Nxc5 8.O-O O-O
9.Qc2 a5 10.e4 b6 11.e5 Ng4 12.Bg5 f6 13.exf6 Nxf6 14.Rad1 Bb7 15.Qc1 Rc8
16.Rd6 Rc6 17.Rxc6 Bxc6 18.Ne5 Bb7 19.Bh6 d6 20.Bxg7 Kxg7 21.Nd3 Nxd3 22.Bxd3 Ng4
23.f3 Nxh2 24.Kxh2 Qh4+ 25.Kg1 Qd4+ 26.Rf2 Qxd3 27.Qd2 Qxd2 28.Rxd2 d5 29.Na4 dxc4
30.Nxb6 Bd5 31.Rd4 Rb8 32.Nxd5 exd5 33.Rxd5 Rxb2 34.Rxa5 c3 35.Rc5 c2 36.Kh2 Rxa2
37.Kg3 Kf6 38.f4 Ke6 39.Kf3 Kd6 40.Rc8 Kd5 41.Ke3 Ke6 42.Kf3 Kd5  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Dreev, Alexey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2505"]
[ECO "D39"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 c5 7.Bxc4 cxd4 8.Nxd4 Bxc3+
9.bxc3 Qa5 10.Bxf6 Qxc3+ 11.Kf1 gxf6 12.Rc1 Qa5 13.h4 Ke7 14.Rh3 Nc6 15.Nxc6+ bxc6
16.Rd3 Rb8 17.Kg1 Rd8 18.Rxd8 Qxd8 19.Qh5 Qd4 20.Bb3 Rb4 21.Rxc6 Bd7 22.Rc7 Qd6
23.Rxa7 Rxe4 24.Qa5 Re5 25.Qc3 Qb6 26.Rc7 Rf5 27.Qg3 Qb4 28.Qc3 Qb6 29.Qg3 Qb4
30.Rc1 Rf4 31.Rd1 Rxh4 32.Qd3 Qb5 33.Qd6+ Ke8 34.Qg3 Rh5 35.Bxe6 fxe6 36.Qg8+ Ke7
37.Qg7+ Ke8  1/2-1/2

[Event "URS-FL56"]
[Site "Simferopol"]
[Date "1988.??.??"]
[Round "?"]
[White "Basin, Leonid"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2505"]
[ECO "A67"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7
9.Nf3 O-O 10.a4 Na6 11.O-O Nb4 12.Kh1 a6 13.Bxd7 Bxd7 14.f5 c4 15.Bg5 Bf6
16.Qd2 Nd3 17.h3 gxf5 18.exf5 Bxf5 19.Bxf6 Qxf6 20.Nd4 Qxd4 21.Rxf5 Rae8
22.Qh6 f6 23.Raf1 Rf7 24.Qh5 Re5 25.Rxe5 Nxe5 26.Qf5 Kg7 27.Ne4 Qxd5 28.Ng3 Qd3
29.Qf4 Kh8 30.Nf5 Qd5 31.Qh4 Qe6 32.Nd4 Qd7 33.Qh6 f5 34.a5 Ng6 35.Qg5 f4
36.Re1 Ne5 37.Rxe5 dxe5 38.Qxe5+ Kg8 39.Qg5+ Kf8 40.Qc5+ Kg8 41.Qg5+ Rg7
42.Qxf4 Qc7 43.Qf5 Rf7 44.Qd5 Qd7 45.Qg5+ Rg7 46.Qe5  1/2-1/2

[Event "URS Cup rapid playoff"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "?"]
[White "Krasenkow, Michal"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2475"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Be7 8.Qa4+ c6
9.Ne5 O-O 10.Bg2 Nfd7 11.Nd3 Na6 12.O-O Nc7 13.Nf4 Nf6 14.Bd2 Bd6 15.b4 Re8
16.Rfe1 Ne4 17.Nxe4 dxe4 18.Qc2 Qe7 19.e3 Rac8 20.a4 g5 21.Nh5 Nd5 22.Reb1 Ba6
23.b5 cxb5 24.Qb3 Bb7 25.axb5 Ra8 26.Ra4 Kh8 27.Rba1 Bb8 28.Bf1 f5 29.Bc4 Rd8
30.Qd1 Qe6 31.Kh1 Qh6 32.Qe2 f4 33.gxf4 gxf4 34.Qg4 Nf6 35.Nxf6 fxe3 36.Nh5 exd2
37.Rg1 e3+ 38.f3 Qg6 39.Be2 Qxg4 40.Rxg4 a6 41.Nf6 axb5 42.Rxa8 Bxa8 43.d5 Be5
44.Ne4 Bxd5 45.Ng5 Bf6 46.Kg1 Bxg5 47.Rxg5 Bc4  0-1

[Event "URS Cup rapid playoff"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Krasenkow, Michal"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2460"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Nd5 Be7 10.Nxe7 Nxe7 11.Bd3 d5 12.exd5 Qxd5 13.f3 Bf5 14.Bxf5 Nxf5 15.Qxd5 Nxd5
16.O-O-O Nc7 17.Rhe1 f6 18.Bd2 O-O-O 19.c4 Nd4 20.f4 Nc6 21.cxb5 axb5 22.Kb1 Rd5
23.Bc1 Rhd8 24.Rxd5 Rxd5 25.Nc2 Ne6 26.Ne3 Rd7 27.fxe5 Nxe5 28.Nf5 Nc5 29.Be3 Ncd3
30.Rd1 Kb7 31.h3 g6 32.Ng3 f5 33.Ne2 Rf7 34.Bd4 Re7 35.Nc3 b4 36.Na4 Kc6
37.a3 Kb5 38.Nb6 bxa3 39.bxa3 Nf4 40.g3 Nxh3 41.Nd5 Nc6 42.Nxe7 Nxe7 43.Rh1  1-0

[Event "URS Cup rapid playoff"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "?"]
[White "Krasenkow, Michal"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2475"]
[ECO "E04"]

1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.g3 dxc4 5.Bg2 c5 6.O-O Nc6 7.Ne5 Bd7 8.Nxc4 cxd4
9.Bf4 Nd5 10.Nd6+ Bxd6 11.Bxd6 Nde7 12.Nd2 O-O 13.Qb3 b6 14.Nc4 Re8 15.e4 Nc8
16.e5 Nxd6 17.Nxd6 Rf8 18.f4 Na5 19.Qc2 b5 20.Bxa8 Qxa8 21.Qc7 Qd8 22.Rac1 Nc4
23.Qxd8 Rxd8 24.Rfd1 f6 25.Nxc4 bxc4 26.Rxd4 fxe5 27.fxe5 Kf8 28.Rcxc4 Ke8
29.Rc7 a5 30.b3  1-0

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Egin, Vladimir"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo ""]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.O-O O-O 8.Bg5 h6
9.Bh4 Be6 10.Nbd2 Qe7 11.Kh1 g5 12.Nxg5 hxg5 13.Bxg5 Bxc4 14.Nxc4 Qe6 15.f4 exf4
16.Rxf4 Nh7 17.Bh4 Kh8 18.Qh5 Qg6 19.Bf6+ Kg8 20.Rg4 Nxf6 21.Rxg6+ fxg6 22.Qxg6+ Kh8
23.d4 Rae8 24.e5 dxe5 25.b5 exd4 26.bxc6 bxc6 27.cxd4  1-0

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "2"]
[White "Bareev, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2475"]
[ECO "D35"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bf4 Bd6 5.Bg3 O-O 6.e3 b6 7.Nf3 Bb7 8.cxd5 exd5
9.Bd3 c5 10.Rc1 Qe7 11.Bxd6 Qxd6 12.dxc5 bxc5 13.Qb3 Qe7 14.Qa3 Nbd7 15.Na4 Rfc8
16.O-O Kf8 17.Rfd1 g6 18.Be2 d4 19.Bf1 Bxf3 20.gxf3 a5 21.Bb5 dxe3 22.Qxe3 Rab8
23.Nc3 Qxe3 24.fxe3 Ne5 25.f4 Nf3+ 26.Kf2 Nxh2 27.b3 h5 28.e4 Rd8 29.e5 Ng8
30.Be2 Nh6 31.Nd5 N2g4+ 32.Bxg4 Nxg4+ 33.Kf3  1/2-1/2

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Malaniuk, Vladimir P"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2515"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O g6 6.Re1 d6 7.c3 Bg7 8.h3 O-O 9.Bb3 Re8
10.Nbd2 Be6 11.Ba4 Nd7 12.Nf1 Nb6 13.Bc2 d5 14.Ng3 d4 15.Ne2 dxc3 16.bxc3 f5
17.d4 exd4 18.Nexd4 Nxd4 19.Nxd4 Bf7 20.exf5 Rxe1+ 21.Qxe1 g5 22.Ne6 Qe7
23.Bb3 c5 24.Ba3 Rc8 25.Bxc5 Qe8 26.Rd1 Bf6 27.Bd4 Qe7 28.Qe2 Nd7 29.Qb5 Bxd4
30.cxd4 Nf6 31.Qe5 Ne8 32.Nxg5  1-0

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "4"]
[White "Azmaiparashvili, Zurab"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2540"]
[BlackElo "2475"]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.d4 cxd4 6.Qxd4 Nc6 7.Qe4 f5 8.Qe2 Qc7
9.Nf3 a6 10.g3 Nge7 11.Bg2 Ng6 12.O-O Ncxe5 13.Re1 Bd6 14.Nd4 O-O 15.b3 Bc5
16.Nc2 Rb8 17.Na4 b6 18.Bb2 Bd6 19.Rad1 Nf7 20.Bd4 b5 21.c5 Bxg3 22.hxg3 bxa4
23.c6 axb3 24.axb3 dxc6 25.Bc5 Re8 26.Nd4 Bd7 27.Qxa6 e5 28.Nxc6 Rxb3 29.Bd5 Rc3
30.Bb6 Rxc6 31.Qa2 Rxb6 32.Bxf7+ Kf8 33.Bxe8 Bxe8  0-1

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Vaganian, Rafael A"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2625"]
[ECO "C09"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 6.Bb5 Bd6 7.dxc5 Bxc5 8.Nb3 Bd6
9.O-O Ne7 10.Re1 O-O 11.Bd3 h6 12.h3 Nf5 13.c3 Qf6 14.Bc2 Be6 15.Qd3 Rfe8
16.Be3 g6 17.Bc5 Be7 18.Qd2 Kh7 19.Re2 Nd6 20.Bxd6 Bxd6 21.Rae1 Kg7 22.Nbd4 Re7
23.Ba4 Rc8 24.Nxe6+ fxe6 25.Bxc6 bxc6 26.Ne5 h5 27.Qd3 Bc5 28.b4 Bb6 29.a4 Qf5
30.a5 Qxd3 31.Nxd3 Bd8 32.Nc5 e5 33.Rxe5 Rxe5 34.Rxe5 Bf6 35.Re3 Kf7 36.Nd7 Bg7
37.Ne5+ Kf6 38.Kf1 Kf5 39.g4+ hxg4 40.hxg4+ Kg5 41.Ke2 c5 42.bxc5 Rxc5 43.f4+ Kh4
44.Kf3 Bxe5 45.fxe5 Rc8 46.e6 Rf8+ 47.Ke2 Kxg4 48.Kd3 Kg5 49.Kd4 Kf6 50.Rf3+ Ke7
51.Rxf8 Kxf8 52.Kxd5 g5 53.Kd6 Ke8 54.c4  1-0

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "6"]
[White "Tukmakov, Vladimir B"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2570"]
[BlackElo "2475"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 d5 6.Bg2 O-O 7.Nf3 c6 8.Qc2 b6
9.Nbd2 Nbd7 10.e4 dxe4 11.Nxe4 Bb7 12.O-O c5 13.Nxf6+ Nxf6 14.Rfd1 Qc7 15.Qe2 Rfd8
16.dxc5 Qxc5 17.Ne5 Bxg2 18.Kxg2 g6 19.b3 Kg7 20.Qb2 h5 21.b4 Qc7 22.b5 Rd6
23.Rxd6 Qxd6 24.Nc6 a6 25.a4 Rc8 26.Ra3 axb5 27.axb5 Re8 28.Re3 Qc5 29.Qc3 h4
30.g4 Qg5 31.h3 Kg8 32.Qd4 Nh5 33.Rf3 e5 34.Qd7 Rf8 35.Ne7+ Kg7 36.Nd5 e4
37.Re3 Rd8 38.Qc7 Rxd5 39.cxd5 Nf4+ 40.Kh2 Nxd5 41.Qd7 Nxe3 42.Qd4+ Kg8 43.fxe3 Qxb5
44.Qxe4 Qe2+ 45.Kh1 Qe1+ 46.Kg2 Qg3+ 47.Kf1 Qxh3+ 48.Ke2 Qg3 49.Qa8+ Kh7
50.Qc8 h3  0-1

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "7"]
[White "Epishin, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2475"]
[ECO "B23"]

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bb5 Nd4 6.O-O e6 7.f5 gxf5 8.exf5 Nxf5
9.d3 a6 10.Bc4 d5 11.Bb3 Nge7 12.Ne2 Ng6 13.c3 O-O 14.Nf4 Nxf4 15.Bxf4 f6
16.d4 cxd4 17.Nxd4 Ne7 18.Be3 e5 19.Nf3 b6 20.Qe1 Be6 21.Rd1 Qc7 22.Nh4 Rad8
23.Qf2 Rd6 24.Rd2 f5 25.Bg5 Nc6 26.Qf3 h6 27.Rxd5 hxg5 28.Rxd6 Qxd6 29.Nxf5 Qc5+
30.Kh1 Bxb3 31.axb3 Ne7 32.b4 Qc7  0-1

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Psakhis, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2550"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6
9.h3 Re8 10.d3 h6 11.Nbd2 Bf8 12.a4 Bd7 13.Nf1 Na5 14.Bc2 c5 15.d4 cxd4 16.cxd4 Qc7
17.Ng3 g6 18.axb5 axb5 19.Bd3 Qb7 20.b3 exd4 21.Nxd4 Bg7 22.Bb2 Qb6 23.Rb1 Rad8
24.Bf1 d5 25.e5 Ne4 26.e6 Rxe6 27.Qd3 Nc5 28.Rxe6 Nxe6 29.Nxe6 Bxe6 30.Bxg7 Kxg7
31.Qxb5 d4 32.Ne4  1/2-1/2

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "9"]
[White "Gavrikov, Viktor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2475"]
[ECO "E17"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.d4 e6 5.Bg2 Be7 6.Nc3 O-O 7.O-O d5 8.cxd5 exd5
9.b3 Nbd7 10.Bb2 Re8 11.Rc1 c5 12.Rc2 Ne4 13.dxc5 Ndxc5 14.Qa1 Bf8 15.Rd1 Nxc3
16.Bxc3 Qd7 17.Bb2 Qf5 18.Nd4 Qg6 19.Qb1 Re7 20.Rcc1 Ne4 21.Ba3 Rd7 22.Bxf8 Rxf8
23.Nb5 Bc6 24.Nd4 Bb7 25.Bh3 Re7 26.Qb2 Qf6 27.e3 h5 28.Rc2 Kh8 29.Qa3 Rfe8
30.Bg2 h4 31.Nb5 hxg3 32.hxg3 a6 33.Nd4 Re5 34.Qb2 a5 35.Nf3 Rf5 36.Qxf6 Rxf6
37.Nd4 g6 38.Nb5 Re7 39.Bxe4 dxe4 40.Rd6 Rxd6 41.Nxd6 Bd5 42.Rc8+ Kh7 43.Rb8 a4
44.bxa4 Ra7 45.Nc4 Rxa4 46.Nxb6 Rb4 47.a4 Rb1+ 48.Kg2 Bc4 49.Nd7 Ra1 50.Rb4 Bf1+
51.Kh2 Be2 52.Nf6+ Kg7 53.Nxe4 Bf3 54.g4 Bxg4 55.Kg3 Rg1+  1/2-1/2

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Krasenkow, Michal"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2460"]
[ECO "B26"]

1.e4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.d3 d6 6.Be3 e5 7.Nge2 Nd4 8.O-O Ne7
9.f4 O-O 10.Qd2 Rb8 11.a3 b6 12.Rf2 Bb7 13.Raf1 f5 14.fxe5 dxe5 15.Bg5 Qd7
16.Nc1 Rf7 17.Bh6 Rbf8 18.Bxg7 Kxg7 19.exf5 gxf5 20.Bxb7 Qxb7 21.N3e2 Kg8
22.c3 Ne6 23.h3 Ng6 24.Kh2 f4 25.Ng1 fxg3+ 26.Kxg3 Qh1 27.Nge2 Rxf2 28.Rxh1 R8f3+
29.Kg4 h5+ 30.Kxh5 Rg2 31.d4 Rf5+ 32.Kh6 Ngf4 33.Nxf4 Rf6+  0-1

[Event "URS Cup rapid"]
[Site "Tallinn"]
[Date "1988.??.??"]
[Round "11"]
[White "Kuzmin, Gennadi P"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2475"]
[ECO "E18"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4
9.b3 c6 10.Bb2 d5 11.Ne5 Bxg2 12.Kxg2 Qc7 13.Rc1 Qb7 14.Qd3 Nd7 15.Nxd7  1/2-1/2

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Landenbergue, Claude"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2350"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 c6 6.Ng5 Bf5 7.Bd3 Bxd3 8.Qxd3 h6
9.Ne4 dxe5 10.dxe5 Qc7 11.f4 Nd7 12.c4 N5b6 13.O-O O-O-O 14.Qe2 f5 15.Nf2 e6
16.a4 Nc5 17.a5 Nbd7 18.b4 Nb3 19.Ra4 Nxc1 20.Rxc1 g5 21.Nd2 Rg8 22.Nd3 Nb8
23.c5 Qd7 24.Ra3 gxf4 25.Nc4 Qd4+ 26.Kf1 Rg4 27.Nd6+ Bxd6 28.exd6 Rdg8 29.Qxe6+ Nd7
30.Re1 Qf6 31.Ra2 f3 32.g3 h5 33.a6 Qxe6 34.axb7+ Kxb7 35.Rxe6 Re4 36.Rh6 Rg7
37.Rxh5 Rf7 38.Ra3 Re2 39.Nf4 Rb2 40.Ne6 Ne5 41.Nd8+ Kc8 42.Nxf7 Rb1+ 43.Kf2 Rb2+
44.Ke3 Re2+ 45.Kd4 Re4+ 46.Kc3 Re3+ 47.Kc2 f2 48.Rh8+ Kb7 49.Nd8+ Kc8 50.Nxc6+ Kb7
51.Nd8+ Kc8 52.Rxa7  1-0

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Jukic, Mirko"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2475"]
[ECO "A08"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 d5 5.Nbd2 Nge7 6.Bg2 g6 7.O-O Bg7 8.Re1 b6
9.h4 h6 10.c3 a5 11.a4 Ra7 12.exd5 exd5 13.Nb3 d4 14.cxd4 cxd4 15.Bf4 O-O
16.Ne5 Nxe5 17.Bxe5 Bxe5 18.Rxe5 Qd6 19.Qe2 Be6 20.Nd2 Nc6 21.Rxe6 fxe6 22.Nc4 Qd7
23.Nxb6 Qe8 24.Rc1 Ne7 25.Qxe6+ Qf7 26.Qe2 Qb3 27.Nc4 Qxa4 28.Qe6+ Kg7 29.Qb6 Rd7
30.Ne5 Rdd8 31.Rc7 Qe8 32.Qe6  1-0

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Herzog, Juerg"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2200"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 Qb6 8.g3 cxd4
9.cxd4 Bb4+ 10.Kf2 g5 11.h3 gxf4 12.gxf4 Nc5 13.dxc5 Bxc5+ 14.Ke2 Rg8 15.Qb3 Nb4
16.a3 Bd7 17.Ke1 Bf2+ 18.Kd1 Bxg1 19.axb4 Rc8 20.Bd2 Qf2 21.Qd3 Rg3 22.Be2 a6
23.Be1 Qb6 24.Bxg3 Qxb4 25.Rxg1 Ba4+ 26.Rxa4 Qxa4+ 27.Ke1  1-0

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gurevich, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2590"]
[ECO "A29"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 e5 5.Bg2 Nb6 6.Nf3 Nc6 7.O-O Be6 8.d3 Be7
9.a3 O-O 10.b4 Nd4 11.Bb2 Nxf3+ 12.Bxf3 c6 13.Ne4 Nd7 14.Qc2 Bd5 15.Nd2 Bd6
16.Ne4 Be7 17.Nd2 Bd6 18.Ne4  1/2-1/2

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Silva, Marco"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2330"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.O-O O-O 9.Bg5 Ne7
10.a5 Ba7 11.Nbd2 c6 12.Bb3 Ng6 13.Nc4 Be6 14.Re1 h6 15.Be3 Bxe3 16.Rxe3 Qc7
17.Nb6 Rae8 18.Bxe6 Rxe6 19.c4 Kh8 20.Qc2 Qd8 21.d4 Ng4 22.Rb3 exd4 23.Nxd4 Qf6
24.Nxe6 Qxa1+ 25.Rb1 Qe5 26.Nxf8 Qxh2+ 27.Kf1 Nxf8 28.Qd3 Qh1+ 29.Ke2 Qxg2
30.Qf3 Qxf3+ 31.Kxf3 Ne5+ 32.Ke3 Ne6 33.f4 Ng4+ 34.Kf3 Nf6 35.Nc8 g5 36.f5  1-0

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Campora, Daniel H"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2500"]
[ECO "D94"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Bd3 O-O 7.O-O Bf5 8.Bxf5 gxf5
9.cxd5 Nxd5 10.Qb3 Qd7 11.Ne5 Bxe5 12.dxe5 Rd8 13.Ne2 Na6 14.a3 Nb6 15.Nf4 Nc5
16.Qb4 Ne4 17.f3 c5 18.Qe1 Nd2 19.e6 fxe6 20.Qg3+ Kf7 21.Qh4 Nxf1 22.Qxh7+ Kf6
23.e4 Qd4+ 24.Kxf1 Qd1+ 25.Kf2 Qd4+ 26.Be3 Qxb2+ 27.Kg3 Rg8+ 28.Kh3 Rg7 29.Nh5+ Kf7
30.Nxg7 Qxg7 31.Qxg7+ Kxg7 32.Bxc5 Kf6 33.g4 Rc8 34.Bd4+ Kg5 35.exf5 exf5
36.Re1 Rc4 37.Bg7 Nd5 38.Re5 e6 39.Kg3 Kg6 40.Bh8 Kh7 41.gxf5 Kxh8 42.fxe6 Ne7
43.Re3 Kg7 44.Rd3 Kf6 45.Rd7 Nf5+ 46.Kh3 Rh4+ 47.Kg2 Ra4 48.Rxb7 Rxa3 49.Rb1 Kxe6
50.h4 a5 51.Rb6+ Ke5 52.h5 Kf4 53.h6 Ra2+ 54.Kh3 Nxh6 55.Rxh6 Kxf3 56.Rh5 a4
57.Rh4 a3  1/2-1/2

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Klinger, Josef"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2540"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.d3 d6 5.Be3 Bg7 6.Qd2 Nd4 7.Nd1 e5 8.Bg2 Ne7
9.c3 Ndc6 10.Bh6 O-O 11.Bxg7 Kxg7 12.h4 f6 13.Ne3 Be6 14.f4 d5 15.h5 d4 16.Nc2 Qb6
17.hxg6 hxg6 18.f5 Bg8 19.fxg6 Kxg6 20.Na3 dxc3 21.bxc3 Qa5 22.Nc2 Rad8 23.Ne2 Kf7
24.O-O Kg7 25.g4 c4 26.Ng3 Rxd3 27.Nh5+ Kg6 28.Qe1 Be6 29.Qh4 Ng8 30.Rf2 Qd8
31.Raf1 Rxc3 32.Ng3 Rf7 33.Qh5+ Kg7 34.Kh2 Qd3 35.Qh4 Rxc2 36.Rf3 Qd8 37.Nh5+ Kg6
38.Rf5 Rf8 39.Nxf6 Rxf6 40.Qh5+ Kg7  0-1

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Jakob, Simon"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2200"]
[BlackElo "2540"]
[ECO "A30"]

1.c4 c5 2.Nc3 Nf6 3.g3 e6 4.Nf3 b6 5.Bg2 Bb7 6.O-O d6 7.d4 cxd4 8.Nxd4 Bxg2
9.Kxg2 Qc7 10.Qa4+ Nbd7 11.Qc6 Qxc6+ 12.Nxc6 a6 13.b4 Rc8 14.b5 axb5 15.cxb5 d5
16.Be3 Ng4 17.Bf4 Ba3 18.Rfb1 f6 19.Rb3 Ra8 20.e4 d4 21.Nxd4 Nc5 22.Bd6 Kf7
23.Bxc5 Bxc5 24.Nc6 Nxf2 25.Rf1 Ng4 26.Re1 Rac8 27.h3 Ne3+ 28.Kf3 Nc4 29.Rd1 Rc7
30.a4 Ne5+ 31.Nxe5+ fxe5 32.g4 Ke7 33.Kg3 Bd4 34.Rd3 Rc4 35.Ra3 Kd6 36.h4 Kc5
37.Ne2 Ra8 38.Kf3 Raxa4 39.Nxd4 exd4 40.Kf4 Kd6 41.Rab3 e5+ 42.Kg5 Rcb4 43.h5 Rxb3
44.Rxb3 Ra2 45.h6 gxh6+ 46.Kxh6 Rh2+ 47.Kg5 Re2 48.Rh3 Rxe4 49.Rxh7 d3  0-1

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Gobet, Fernand"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2540"]
[ECO "B80"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 d6 8.O-O Be7
9.Re1 Bd7 10.Nxc6 Bxc6 11.a4 Nf6 12.a5 O-O 13.Be3 Nd7 14.Na4 Rad8 15.Nb6 Nf6
16.Bd4 Rfe8 17.c4 Nd7 18.Rc1 Bg5 19.Rb1 e5 20.Nxd7 Qxd7 21.Bb6 Rc8 22.b4 g6
23.Qd3 Ba4 24.h4 Bd8 25.Be3 Qe6 26.Rec1 Bd7 27.Qd5 Bc6 28.Qxe6 fxe6 29.b5 Bd7
30.bxa6 bxa6 31.Bb6 Be7 32.c5 dxc5 33.Bf1 Ra8 34.Bxc5 Kf7 35.Bxe7 Kxe7 36.Rb6 Rec8
37.Rxc8 Rxc8 38.Rxa6 Rc1 39.Rb6 Bc6 40.f3 Kd6 41.a6 Kc7 42.Rb2 Ra1 43.Kf2 Ra4
44.Be2 h6 45.g4 Ra3 46.g5 hxg5 47.hxg5 Ra1 48.Bc4 Ra4 49.Be2 Ra1 50.Ke3 Ra3+
51.Kd2 Bd7 52.Rb7+ Kd6 53.Bd3 Ra2+ 54.Kc3 Bc8 55.Ra7 Ra3+ 56.Kd2 Ra2+ 57.Ke1 Kc6
58.Ra8 Kc7 59.Ra7+ Kb6 60.Rg7 Bxa6 61.Bxa6 Rxa6 62.Rxg6 Kc5 63.Kf2 Kd6 64.Rg7 Ra1
65.Kg3 Rf1 66.Rf7 Rh1 67.Kg4 Rh2 68.g6 Rh1 69.Kg5 Rh3 70.g7 Rg3+ 71.Kh6 Rh3+
72.Kg6 Rg3+ 73.Kh7 Rh3+ 74.Kg8 Rg3 75.Kf8  1-0

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Flueckiger, Christian"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2260"]
[BlackElo "2540"]
[ECO "B25"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 d6 4.g3 g6 5.Bg2 Bg7 6.O-O e6 7.d3 Nge7 8.Bg5 h6
9.Be3 Nd4 10.Qd2 Rb8 11.Rab1 Qd7 12.f4 b6 13.g4 f5 14.gxf5 gxf5 15.Kh1 O-O
16.Ng3 Bb7 17.Nd1 Kh7 18.c3 Ndc6 19.exf5 Nxf5 20.Nxf5 Rxf5 21.Be4 Ne7 22.Qg2 Kh8
23.Bd2 Rf7 24.Bxb7 Rxb7 25.Ne3 Rb8 26.Rf3 Rbf8 27.Rg1 Qb7 28.Rg3 Qxg2+ 29.R3xg2 Kh7
30.Nc4 Nf5 31.Re1 Nh4 32.Rg3 Nf5 33.Rg2 Re7 34.Rge2 Rf6 35.a4 Kg8 36.Rg1 Kf7
37.Reg2 Bf8 38.Rg4 Ke8 39.Ne3 Ng7 40.Nc4 Kd7 41.b4 Ref7 42.b5 Nh5 43.a5 Nxf4
44.Bxf4 Rxf4 45.axb6 axb6 46.Ra1  1/2-1/2

[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Cebalo, Miso"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2540"]
[ECO "D39"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 c5 7.e5 h6 8.exf6 hxg5
9.fxg7 Rg8 10.dxc5 Qxd1+ 11.Rxd1 Rxg7 12.h4 g4 13.Nd2 Nd7 14.Nxc4 Nxc5 15.g3 Na4
16.a3 Nxc3 17.Rd3 Nd5+ 18.axb4 Nxb4 19.Rb3 Nc2+ 20.Kd2 Nd4 21.Ra3 Bd7 22.Bg2 Bc6
23.Bxc6+ bxc6 24.Rc1 f6 25.Ke3 Rd8 26.Na5 Rd6 27.Rc4 e5 28.Nb3 Ne6  1/2-1/2

[Event "Spring op"]
[Site "Budapest"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Saltaev, Mihail"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2400"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 a6 7.N5c3 Nf6 8.Be2 Be7
9.O-O Qc7 10.Be3 Ne5 11.Nd2 O-O 12.f4 Ned7 13.Rc1 b6 14.g4 Ne8 15.g5 Rb8
16.Qe1 Qd8 17.Qg3 f6 18.h4 Nc7 19.Nf3 Bb7 20.Nd4 Nc5 21.Qg2 f5 22.Bf3 fxe4
23.Bg4 e5 24.fxe5 Rxf1+ 25.Rxf1 dxe5 26.Nf5 Bf8 27.Rd1 Qe8 28.Nd6 Bxd6 29.Rxd6 Bc6
30.b4 Nb7 31.Rd1 b5 32.Bf5 Rd8 33.Rxd8 Qxd8 34.cxb5 Nxb5 35.Nxb5 axb5 36.Bxe4 Qd1+
37.Kf2 Nd8 38.Qf3 Qxf3+ 39.Kxf3 Kf7 40.Bb6  1/2-1/2

[Event "Spring op"]
[Site "Budapest"]
[Date "1989.??.??"]
[Round "?"]
[White "Luther, Thomas"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2415"]
[BlackElo "2540"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5
9.O-O-O b4 10.Nce2 Nbd7 11.g4 Bb7 12.Ng3 d5 13.Bd3 Bc5 14.Nb3 dxe4 15.Nxe4 Be7
16.Rhe1 Rc8 17.Re2 O-O 18.Bxf6 Nxf6 19.f5 a5 20.Kb1 a4 21.Nbd2 Rfd8 22.fxe6 fxe6
23.Qh3 Rxd3 24.Qxd3 Ba6 25.Qxa6 Qxc2+ 26.Ka1 Qxd1+ 27.Nb1 Rc1 28.Nd2 a3 29.Qxe6+ Kh8
30.bxa3 Ng8  0-1

[Event "Spring op"]
[Site "Budapest"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Horvath, Csaba"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2445"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 b6 10.O-O Bb7 11.Be3 Nb8 12.f3 Nbd7 13.Qd2 O-O 14.Rfd1 Qc7 15.Rac1 Rac8
16.Bf1 Qb8 17.Kh1 Rfe8 18.Qf2 Bd8 19.Qg3 Ne5 20.Rc2 Kh8 21.Rcd2 Bc7 22.Bg5 Ned7
23.Qh3 Ng8 24.Nc2 Ne5 25.f4 Ng6 26.f5 Ne5 27.Nd4 Bd8 28.Bf4 Nxc4 29.fxe6 Qc7
30.Bxc4 Qxc4 31.Nf5 Bc7 32.Qg3 g6 33.Nxd6 Bxd6 34.Rxd6 Rxe6 35.Be5+ f6 36.b3  1-0

[Event "Spring op"]
[Site "Budapest"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Olthof, Rene AJA"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2230"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nc6 5.d3 g6 6.O-O Bg7 7.h3 O-O 8.Re1 e5 9.Bf1 b6
10.Na3 Bb7 11.Bg5 h6 12.Bh4 Qc7 13.Nc4 Nh5 14.a4 Bf6 15.Bxf6 Nxf6 16.d4 Rfe8
17.d5 Ne7 18.a5 Nd7 19.Qb3 f5 20.a6 Bc8 21.Nfxe5 Nf6 22.exf5 b5 23.Na3 dxe5
24.d6+ c4 25.Nxb5 cxb3 26.Nxc7 Nxf5 27.Nxa8  1-0

[Event "Spring op"]
[Site "Budapest"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Ruban, Vadim"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo ""]
[ECO "B57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nde2 e6 8.O-O Be7
9.Bb3 O-O 10.Bg5 Na5 11.Ng3 h6 12.Be3 Qc7 13.Qe2 a6 14.Na4 Nxb3 15.axb3 Bd7
16.Nb6 Rad8 17.Nxd7 Rxd7 18.Bd4 Rc8 19.c4 Qc6 20.h3 b5 21.Rfc1 Rdc7 22.Kh2 Qb7
23.f4 bxc4 24.bxc4 Qb4 25.Rxa6 Rxc4 26.Rxc4 Qxc4 27.Ra8 Qc6  1/2-1/2

[Event "Spring op"]
[Site "Budapest"]
[Date "1989.??.??"]
[Round "?"]
[White "Barczay, Laszlo"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2395"]
[BlackElo "2540"]
[ECO "A30"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O c5 5.c4 e6 6.b3 Be7 7.Bb2 O-O 8.Nc3 a6
9.Re1 d6 10.e4 Nbd7 11.d4 cxd4 12.Nxd4 Qc7 13.Rc1 Rfe8 14.Rc2 Bf8 15.Rd2 Rad8
16.h3 g6 17.Qa1 Qb8 18.Nc2 Ba8 19.Ne3 h5 20.f4 b5 21.cxb5 axb5 22.Nf1 b4
23.Na4 e5 24.Rf2 Qa7 25.fxe5 dxe5 26.Bc1 Bc6 27.Be3 Qb7 28.Nd2 Rc8 29.Qd1 Re6
30.Kh2 Be7 31.Bg5 Bb5 32.Bf1 Rd6 33.Bxb5 Qxb5 34.Qe2 Qc6 35.Nf3 Qa8 36.Qb2 Re6
37.Qb1 Rcc6 38.Rc2 Qa6 39.Rf2 Red6 40.Nb2 Rc3 41.Nc4 Rdd3 42.Re3 Qa7 43.Rfe2 Rxe3
44.Rxe3 Nh7 45.Bxe7 Rxe3 46.Nxe3 Qxe3 47.Nh4 Qd2+ 48.Ng2 Ndf6 49.Qa1 Nxe4
50.Qxe5 Nhg5 51.Bxg5 Nxg5 52.Qe3 Qd5 53.Ne1 Qf5 54.h4 Ne4 55.Nd3 Nf6 56.Kg2 Ng4
57.Qd4 Qe6 58.Kf3 Qa6  0-1

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Khalifman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2555"]
[ECO "A70"]

1.d4 Nf6 2.Nf3 c5 3.d5 e6 4.c4 g6 5.h3 d6 6.Nc3 Bg7 7.e4 exd5 8.cxd5 a6 9.a4 O-O
10.Bd3 Nbd7 11.O-O Qe7 12.Re1 Re8 13.Bf4 Nh5 14.Bg5 Bf6 15.Bh6 Bg7 16.Bg5 Bf6
17.Bh6 Bg7  1/2-1/2

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Khenkin, Igor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2445"]
[BlackElo "2555"]
[ECO "E10"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 g6 5.dxc5 Na6 6.a3 Nxc5 7.b4 Nce4 8.Bb2 Bg7
9.Nbd2 Nxd2 10.Qxd2 b6 11.Be2 Bb7 12.O-O O-O 13.Rfd1 Rc8 14.Qc2 Qe7 15.Rac1 d5
16.Be5 Rfd8 17.Qa4 dxc4 18.Rxd8+ Qxd8 19.Rxc4 Rxc4 20.Bxc4 Ng4 21.Bf4 Qc8
22.h3 Nf6 23.b5 Qa8 24.Qd1 Nd5 25.Bg3 Nc3 26.Qd7 Bxf3 27.gxf3 Qxf3 28.Qxa7 Ne4
29.Qxb6 Nxg3  1/2-1/2

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Pribyl, Josef"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2555"]
[ECO "D02"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 c6 4.c3 g6 5.h3 Bg7 6.Nbd2 O-O 7.e3 Bf5 8.Be2 Nbd7
9.Qb3 Qc8 10.g4 Be4 11.Rg1 Bxf3 12.Bxf3 a5 13.a4 e5 14.dxe5 Nc5 15.exf6 Nxb3
16.fxg7 Nxa1 17.gxf8=Q+ Qxf8 18.Ke2 Nc2 19.Kd3 Nb4+ 20.cxb4 Qxb4 21.b3 b5
22.Ra1 c5 23.Kc2 Rd8 24.axb5 c4 25.Rb1 Qxb5 26.bxc4 Qa4+ 27.Kc3 Qa3+ 28.Kd4 dxc4+
29.Bd5 Qd3+  0-1

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Ivanov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2555"]
[ECO "A32"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.g3 cxd4 5.Nxd4 Qc7 6.Nd2 Bc5 7.N2b3 Be7 8.Qc2 Nc6
9.Bg2 Bb4+ 10.Bd2 Nxd4 11.Nxd4 Bxd2+ 12.Qxd2 Qxc4 13.Rc1 Qa6 14.Qb4 Qb6 15.Nb5 Kd8
16.Qa4 d6 17.Rc3 Bd7 18.Rb3 Ke7 19.O-O Rhc8 20.Qd4 d5 21.Qxb6 axb6 22.Nc3 Ra6
23.e4 dxe4 24.Nxe4 Nd5 25.Nc3 Nxc3 26.bxc3 Bc6 27.Rfb1 Bxg2 28.Kxg2 Rc6 29.R1b2 Kd7
30.Kf3 Kc7 31.Ke3 Ra5 32.Rd2 g5 33.h3 h5 34.a3 Re5+ 35.Kd3 Re1 36.Rb4 Rc1
37.Rc4 Rh1 38.Rd4 Rd6 39.Rxd6 Kxd6 40.Ke4+ Kc6 41.Ke5 Rxh3 42.Kf6 h4 43.gxh4 gxh4
44.Kxf7 Rf3+ 45.Kxe6 h3 46.a4 h2 47.Rd6+ Kc5 48.Rd5+ Kc4 49.Rh5 Rxf2 50.Kd6 Kxc3
51.Kc7 Kb4 52.Rh4+ Ka5 53.Kxb7 b5  0-1

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Epishin, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2460"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Nf3 e6 8.Nbd2 Bd6
9.Bxd6 Qxd6 10.O-O O-O 11.Re1 Bh5 12.Qb3 Bg6 13.Bxg6 hxg6 14.Ne5 Nd7 15.Ndf3 Ndxe5
16.Nxe5 Nxe5 17.Rxe5  1/2-1/2

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gdanski, Przemyslaw"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2350"]
[ECO "B23"]

1.e4 c5 2.f4 Nc6 3.Nf3 e6 4.d3 d5 5.Nc3 dxe4 6.dxe4 Qxd1+ 7.Kxd1 Nf6 8.Be3 Be7
9.h3 Nh5 10.Ne2 Nf6 11.Nc3 Nh5 12.Ne2 Nf6 13.Nc3  1/2-1/2

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Horvath, Csaba"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2470"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8
9.c4 Be7 10.Be2 O-O 11.O-O Nd7 12.a3 f5 13.b4 a6 14.Nc3 e4 15.Be3 f4 16.Bd4 f3
17.gxf3 exf3 18.Bxf3 Bf6 19.Bg2 Be5 20.Ne2 Qh4 21.f4 Bxf4 22.Nxf4 Rxf4 23.Rxf4 Qxf4
24.Ra2 Ne5 25.Rf2 Qg5 26.Bxe5 Qxe5 27.Qf3 h5 28.h3 b6 29.Re2 Qd4+ 30.Kh2 Bd7
31.Re4 Qb2 32.Re7 Rf8 33.Qg3 Bf5 34.Qxd6 Bd3 35.Qe6+ Kh7 36.d6 Rf6 37.Qd5 Qd2
38.Qxh5+ Rh6 39.Qg4 Rg6 40.Qh4+ Rh6 41.Qe1 Qf4+ 42.Qg3 Qxg3+ 43.Kxg3 Rxd6
44.c5 bxc5 45.bxc5 Rd4 46.Re3 Bf5 47.Rc3 Bc8 48.c6  1-0

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Sapis, Witalis"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2385"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 c5 5.dxc5 Nc6 6.Bb5 Qa5+ 7.Nc3 O-O-O 8.Bxc6 bxc6
9.Qd4 h5 10.b4 Qa6 11.a4 Qc4 12.Qxc4 dxc4 13.Ra2 e6 14.a5 Ne7 15.Nf3 Nd5
16.Nxd5 Rxd5 17.O-O Be7 18.Be3 Rhd8 19.c3 Bd3 20.Re1 a6 21.Bg5 f6 22.Bf4 Bf5
23.Rae2 Rd3 24.Re3 Bg4 25.Nd4 fxe5 26.Bxe5 Bxh4 27.g3 Bg5 28.f4 Bf6 29.Nxc6 Rxe3
30.Rxe3 Rd1+ 31.Kf2 Rd2+ 32.Kf1 Rd1+ 33.Re1 Rd3 34.b5 axb5 35.a6 Bf3 36.Nd4 Rxc3
37.Nxb5 Rb3 38.Nd4 Ra3 39.Bxf6 gxf6 40.Rxe6 Bd5 41.Rxf6 c3 42.Ke2 Bc4+ 43.Ke3 Bxa6
44.Nc2 Ra4 45.Rh6 Ra2 46.Nb4 Re2+ 47.Kd4 Bb5 48.Kxc3 Re3+ 49.Kd4 Rxg3 50.c6 Rg8
51.Kc5 Be2 52.Nd5 Rf8 53.Rh7 Kb8 54.Kb6  1-0

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Taimanov, Mark E"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2495"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 a6 7.N5c3 Nf6 8.Be2 Be7
9.O-O O-O 10.Be3 Bd7 11.Nd2 Na7 12.Qb3 Bc6 13.Rfd1 Qb8 14.a4 a5 15.Rac1 Nd7
16.Nf3 Nc5 17.Qc2 b6 18.Nd4 Bb7 19.b3 Nc6 20.Ndb5 Nb4 21.Qb1 Rd8 22.Bf4 Rd7
23.h3 Qf8 24.e5 dxe5 25.Bxe5 Bg5 26.Rxd7 Nxd7 27.Bd6 Be7 28.Bc7 Na6 29.Bg3  1/2-1/2

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Zaichik, Gennadi"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2555"]
[ECO "C68"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qd6 6.d4 exd4 7.Qxd4 Bg4 8.Be3 Bxf3
9.Qxd6 cxd6 10.gxf3 Ne7 11.Nc3  1/2-1/2

[Event "Leningrad2"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Kupreichik, Viktor D"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2555"]
[ECO "B82"]

1.e4 c5 2.Nf3 e6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.f4 Be7 7.Be3 O-O 8.Qf3 e5
9.Nf5 Bxf5 10.exf5 Nbd7 11.Bc4 exf4 12.Qxf4 Nh5 13.Qf2 Bh4 14.g3 Bf6 15.O-O Bxc3
16.bxc3 Ne5 17.Be2 Nf6 18.Bd4 Re8 19.Rfe1 Qa5 20.Bf1 Rac8 21.Bg2 b6 22.h3 Nd5
23.g4 Nxc3 24.f6 Nb5 25.Bxe5 dxe5 26.fxg7 Qc3 27.Kh2 Qxc2 28.Qf1 Qc4 29.Rad1 Qxf1
30.Rxf1 Re7 31.Rd5 Nc3 32.Rc1 e4 33.Rd2 e3 34.Re2 Rc5 35.Bf3 Nxa2 36.Rxc5 bxc5
37.Re1 Nb4 38.Kg3 Nc2 39.Re2 Nd4 40.Re1 e2 41.Kf2 Nxf3  0-1

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Arkell, Keith C"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2555"]
[ECO "A63"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.g3 Bg7 8.Bg2 O-O
9.O-O a6 10.a4 Nbd7 11.Nd2 Qc7 12.Nc4 Nb6 13.Na3 Bd7 14.a5 Nc8 15.Nc4 Bb5
16.Qb3 Bxc4 17.Qxc4 b5 18.axb6 Nxb6 19.Qh4 Rfb8 20.Ra2 Nbd7 21.Ra4 Rb6 22.Qc4 Qb7
23.Qa2 Rb4 24.Rd1 Nb6 25.Rxb4 cxb4 26.Na4 Nfd7 27.Nxb6 Qxb6 28.Bf1 a5 29.Qa4 Qd8
30.Qc6 Ne5 31.Qa4 Rc8 32.e4 h5 33.Ba6 Rb8 34.Be2 Nd7 35.Bf4 Nc5 36.Qc2 a4
37.e5 dxe5 38.Be3 Nb3 39.d6 Nd4 40.Bxd4 exd4 41.Qxa4 Qxd6 42.Bc4 Qe7 43.Qc6 Bf6
44.b3 Kg7 45.h4 Rb7 46.Kf1 Rc7 47.Qd5 Rc5 48.Qa8 Qc7 49.Qe4 Re5 50.Qa8 Rf5
51.Rd3 Rc5 52.Kg2 Qd7 53.Rf3 Qd6 54.Qb7 Rc7 55.Qa8 Qe7 56.Qd5 Ra7 57.Qc6 Ra1
58.Kh2 Rc1 59.Qb6 Rc3 60.Qc6 Rc1  1/2-1/2

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Bagirov, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2555"]
[ECO "A14"]

1.Nf3 Nf6 2.c4 c5 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.b3 Be7 7.Bb2 O-O 8.e3 d5 9.Nc3 dxc4
10.bxc4 Nc6 11.Qe2 Rc8 12.Rfd1 Rc7 13.Ne1 Qa8 14.f4 Rd8 15.d3 Nb4 16.Bh3 a6
17.a3 Nc6 18.Rab1 Na7 19.a4 Nc6 20.Bg2 Nb4 21.Rd2 Bxg2 22.Qxg2 Qxg2+ 23.Kxg2 Ne8
24.Kf3 Nd6 25.Ke2 Kf8 26.Nf3  1/2-1/2

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Grivas, Efstratios"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2555"]
[ECO "E18"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 Be7 6.Nc3 O-O 7.d4 d5 8.cxd5 exd5
9.Ne5 Na6 10.Bg5 Ne4 11.Bxe7 Qxe7 12.Qa4 Qd6 13.Nxe4 dxe4 14.Rfd1 f6 15.Nc4 Qe7
16.Na5 Bd5 17.Nc4 Bb7  1/2-1/2

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Kochyev, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2555"]
[ECO "A43"]

1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.Bg5 d6 5.Bxf6 exf6 6.e4 Qb6 7.Nfd2 Be7 8.a4 bxa4
9.Nc4 Qc7 10.Rxa4 O-O 11.Be2 Nd7 12.Nbd2 Re8 13.O-O Bf8 14.Bd3 g6 15.f4 Bh6
16.Qf3 Rb8 17.Rfa1 a6 18.R4a2 Bg7 19.c3 Kh8 20.Kh1 Kg8 21.h3 Bh6 22.Na5 Ra8
23.Ndc4 Bg7 24.Nc6 Bb7 25.N4a5 Bc8 26.Nc4 Bb7 27.N4a5 Bc8  1/2-1/2

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Lukin, Andrei M"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2450"]
[BlackElo "2555"]
[ECO "A34"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nc7 7.O-O e5 8.b3 Be7
9.Bb2 O-O 10.Rc1 f6 11.Ne1 Bg4 12.Na4 Ne6 13.Bxc6 bxc6 14.f3 Bf5 15.d3 Rb8
16.Qd2 Kh8 17.Ng2 Rb5 18.Rc4 Nd4 19.e3 Nxb3 20.axb3 Bxd3 21.Ra1 Bxc4 22.Qxd8 Rxd8
23.bxc4 Rb4 24.Bc3 Rxc4 25.Ra3 Rd3 26.Kf2 Kg8 27.Ne1 Rxa4 28.Rxa4 Rxc3 29.Rxa7 Kf8
30.Ra6 Rb3 31.h3 Rb2+ 32.Kf1 c4 33.Rxc6 Bb4 34.Ng2 c3 35.Ne1 Ba5 36.Rc5 Ra2
37.Nd3 Ke7 38.Nc1 Ra1 39.Ke2 Rxc1 40.Rxa5 Rg1 41.Rc5 Rg2+ 42.Kd3 Rxg3 43.Ke4 Rxh3
44.Rxc3 Kf7  0-1

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Vera, Reynaldo"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2470"]
[BlackElo "2555"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.Bg5 Bxc5 7.Nf3 Be7 8.e4 d6
9.O-O-O a6 10.Be2 Nbd7 11.Nd4 O-O 12.f4 Re8 13.Nf3 b6 14.Kb1 h6 15.e5 dxe5
16.fxe5 hxg5 17.exf6 Bxf6 18.Ne4 g4 19.Nfg5 Bxg5 20.Nxg5 Nf6 21.Bxg4 e5 22.Bh5 g6
23.Rhf1 Nxh5 24.Rxf7 Qc6 25.Rdf1 Bf5 26.R7xf5 gxf5 27.Qxf5 Re7 28.Nf7 Ng7
29.Nxe5 Qxg2  0-1

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Aseev, Konstantin N"]
[Result "0-1"]
[WhiteElo "2555"]
[BlackElo "2485"]
[ECO "B63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.Nb3 a6 10.Bxf6 gxf6 11.f4 Kh8 12.f5 b5 13.Ne2 Re8 14.Qh6 Rg8 15.g3 Rg5
16.Nf4 Bf8 17.Qh4 Qe7 18.Kb1 Bd7 19.Be2 Re8 20.Rhf1 exf5 21.exf5 Bxf5 22.Bd3 Bxd3
23.Rxd3 Qe4 24.a3 Ne5 25.Nd2 Qa8 26.Rd4 Ng6 27.Qh3 Nxf4 28.Rdxf4 Rg6 29.Nf3 Re2
30.Rh4 h6 31.Qf5 Qe8 32.Nd4 Re1+ 33.Rxe1 Qxe1+ 34.Ka2 Qe8 35.Re4 Qd8 36.Re2 Bg7
37.Ne6 Qc8 38.Nxg7 Qc4+ 39.Kb1 Qxe2 40.Nh5 Qe1+  0-1

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2545"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 Nc6 8.h3 e5
9.d3 a6 10.Na3 Re8 11.Bg5 h6 12.Bh4 Be6 13.Nc4 b5 14.Ne3 Qd7 15.Nd2 Ne7 16.a4 Nh5
17.Qf3 Nf4 18.Bxe7 Qxe7 19.Kh2 Qb7 20.g3 Nh5 21.Bg2 Nf6 22.Reb1 h5 23.b4 Qc7
24.c4 cxb4 25.Rxb4  1/2-1/2

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kirov, Nino"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2470"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 b6 10.O-O O-O 11.Be3 Bb7 12.Qb3 Nd7 13.Rfd1 Ra7 14.Rac1 Ba8 15.f3 Qb8
16.Bf1 Rc8 17.Qc2 Rb7 18.Kh1 Nde5 19.Qf2 Nd7 20.Qg3 Bf8 21.Rc2 Rbc7 22.Rcd2 Nce5
23.f4 Ng6 24.Qh3 b5 25.cxb5 Rxc3 26.bxc3 Bxe4 27.bxa6 Nc5 28.Nb5 d5 29.a7 Qa8
30.c4 dxc4 31.Bxc4 Na4 32.Be2 Nc3 33.Nxc3 Rxc3 34.Rd8 Qxa7 35.Bxa7 Rxh3 36.Bd3 Rxd3
37.R8xd3 Nxf4 38.Rd8 f5 39.Bc5 Ng6 40.a4 Kf7 41.Bxf8  1-0

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Brynell, Stellan"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2485"]
[ECO "C17"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 6.Qg4 Ne7 7.b4 cxb4 8.Nb5 bxa3+
9.Kd1 O-O 10.Bd3 f5 11.exf6 Rxf6 12.Bg5 e5 13.Bxh7+ Kxh7 14.Qh5+ Rh6 15.Bxh6 gxh6
16.Qf7+ Kh8 17.Rxa3 Nbc6 18.Qf6+ Kh7 19.Rg3 Nf5 20.Qg6+ Kh8 21.Nd6 Be6 22.Nxf5  1-0

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Marinkovic, Ivan"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2420"]
[ECO "B04"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.a4 d5 8.O-O O-O
9.h3 Nc6 10.c3 Bf5 11.Re1 f6 12.exf6 exf6 13.Bf4 Qd7 14.a5 Nc4 15.Bxc4 dxc4
16.Qa4 Bd3 17.Nbd2 g5 18.Bg3 Qd5 19.Bxc7 Rfc8 20.Bg3 b5 21.axb6 axb6 22.Qxa8 Rxa8
23.Rxa8+ Kf7 24.Rc8 Kg6 25.Rc7 h5 26.Nf1 Bxf1 27.Kxf1 h4 28.Bh2 Nd8 29.Nd2 b5
30.Kg1 Bf8 31.Ra7 Nc6  1-0

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Luther, Thomas"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2410"]
[ECO "A08"]

1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Bd6 6.Bg2 Nge7 7.O-O O-O 8.Re1 Bc7
9.c3 d4 10.Nb3 b6 11.cxd4 cxd4 12.e5 Rb8 13.Bg5 Re8 14.Rc1 Bb7 15.Rc4 b5
16.Rc1 h6 17.Nc5 Ba8 18.Na6 hxg5 19.Nxg5 g6 20.Qg4 Bxe5 21.Qh3 Bg7 22.Nxb8 Qxb8
23.Rxe6 fxe6 24.Qxe6+ Kh8 25.Qh3+ Kg8  1/2-1/2

[Event "Leningrad"]
[Site "Leningrad"]
[Date "1989.??.??"]
[Round "?"]
[White "Yuneev, Alexey"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2555"]
[ECO "E31"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 Bxc3+ 7.bxc3 d6 8.e3 Qe7
9.Bd3 Nbd7 10.dxe6 Qxe6 11.Ne2 g5 12.Bg3 Ne5 13.O-O Bd7 14.Re1 Qe7 15.Nd4 Nxd3
16.Qxd3 O-O-O 17.Nf5 Bxf5 18.Qxf5+ Qe6 19.e4 Rhe8 20.Qxe6+ Rxe6 21.f3 Nd7
22.Rab1 Nb6 23.e5 dxe5 24.Bxe5 Rde8 25.Bg3 Rxe1+ 26.Bxe1 Nxc4 27.Kf2 Kc7
28.h4 gxh4 29.f4 Kc6 30.Rd1 f5 31.Rd3 Re4 32.Rf3 a5 33.Kf1 a4 34.Rh3 Rxf4+
35.Kg1 Re4  0-1

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "1"]
[White "Inkiov, Ventzislav"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2540"]
[ECO "B91"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be7 8.Bg2 O-O
9.O-O Nbd7 10.h3 b5 11.a3 Bb7 12.g4 Nb6 13.Ng3 g6 14.Nd5 Nfxd5 15.exd5 Qc7
16.b3 Rac8 17.Be3 Nd7 18.Rc1 Rfe8 19.c4 bxc4 20.bxc4 Rb8 21.Ne4 f5 22.gxf5 gxf5
23.Ng5 Nf8 24.Qh5 Bf6 25.f4 e4 26.Kh1 Qg7 27.Rg1 Bxg5 28.Bf1 Ng6 29.Qxg5 Bc8
30.Rd1 Qc3 31.Bd4 Qf3+ 32.Bg2 Qxf4 33.Qf6 Qh6 34.Bf1 Rb3 35.Qh8+ Kf7 36.Qf6+  1/2-1/2

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Popchev, Milko"]
[Result "0-1"]
[WhiteElo "2540"]
[BlackElo "2465"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.Qd2 b5 6.f3 Nbd7 7.g4 Bb7 8.h4 h5 9.g5 Nh7
10.f4 Bg7 11.f5 b4 12.Nce2 c5 13.Ng3 Qb6 14.N1e2 cxd4 15.Nxd4 Be5 16.Rh3 a5
17.O-O-O Nhf8 18.f6 Nc5 19.fxe7 Nfe6 20.Nf3 Kxe7 21.Nxe5 dxe5 22.Qf2 Rhd8
23.Qf6+ Ke8 24.Re1 Qd6 25.Bb5+ Bc6 26.Rf1 Rd7 27.Bxc6 Qxc6 28.Qh8+ Nf8 29.Qxe5+ Nce6
30.Rh2 a4 31.Kb1 b3 32.a3 Rad8 33.Rc1 Qc4 34.Qc3 Qa6 35.Rd2 Rc8 36.Qb4 Rdc7
37.Rf2 Nd7 38.Qe1 Ne5 39.Qf1 Qb7 40.c3 Rd7 41.Rd2 Rxd2 42.Bxd2 Rd8 43.Be3 Rd3
44.Qe2 Qd7 45.Nf1 Kf8 46.Nd2 Kg8 47.Rf1 Qc6 48.Bg1 Qd6 49.Be3 Qd7 50.Nf3 Nc4
51.Bc1 Nc5 52.Nd4 Qg4 53.Qf2 Ne5 54.Qf6 Qxe4 55.Qd8+ Kh7 56.Ka1 Qg2 57.Re1 Qf2
58.Rh1 Rxc3 59.Qc7 Rxc1+ 60.Rxc1 Ncd3  0-1

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "3"]
[White "Anastasian, Ashot"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2540"]
[ECO "A37"]

1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nf3 d6 6.O-O Nh6 7.a3 Nf5 8.d3 O-O
9.Rb1 Qd7 10.Bd2 b6 11.b4 Bb7 12.Qa4 Rfd8 13.Rfd1 e6 14.Ne4 h6 15.g4 Nfd4
16.Nxd4 Nxd4 17.Qxd7 Nxe2+ 18.Kf1 Rxd7 19.Kxe2 f5 20.Nxc5 dxc5 21.Bxb7 Rxb7
22.bxc5 fxg4 23.Rg1 h5 24.h3 gxh3 25.Rxg6 Kf7 26.Rg3 h2 27.Rh3 Rab8 28.c6 Rc7
29.Rxh2 Rh8 30.Rbh1 Kg6 31.Rg2+ Kf7 32.Rg5 Rxc6 33.Rgxh5 Rxh5 34.Rxh5 Kg6
35.Rb5 Bf6 36.Be3 Bd8 37.a4 Kf7 38.Kf3 Ke8 39.Rh5 Be7 40.Rh7 Kd8 41.Ke4 a6
42.Rh8+ Kc7 43.Re8 Bd8 44.Rh8 Be7 45.Bf4+ Bd6 46.Rh7+ Kc8 47.Be3 Bb4 48.f4 Bc3
49.Rf7 Bb4 50.Bd4 Bc5 51.Bxc5 Rxc5 52.Re7 b5 53.cxb5 axb5 54.d4 Rc1 55.axb5 Re1+
56.Kd3 Kd8 57.Rf7 Ke8 58.Rh7 Kd8 59.b6 Kc8 60.Re7 Rf1 61.Rf7 Rb1 62.b7+ Kb8
63.Ke4 Re1+ 64.Kf3 Rd1 65.Rd7 Ka7 66.Kg4 Rg1+ 67.Kh5 Re1 68.Kg6 Re4 69.d5 exd5
70.f5 Re1 71.Rxd5 Rg1+ 72.Kh6  1-0

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Padevsky, Nikola"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2435"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.dxc5 Bxc5
10.Bxc5 Nxc5 11.O-O-O Bb7 12.Kb1 b4 13.Ne2 Ne4 14.Qe3 O-O 15.Ng3 Qa5 16.Nxe4 dxe4
17.Ng5 Ne7 18.Bc4 Nd5 19.Qh3 h6 20.Nxe6 Nc3+ 21.bxc3 bxc3 22.Qg4 fxe6 23.Rd7  1-0

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "5"]
[White "Petrosian, Arshak B"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2540"]
[ECO "A61"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.Bf4 a6 8.Nd2 Nh5
9.Qa4+ Qd7 10.Qe4+ Be7 11.Bh6 b5 12.Qc2 f5 13.a4 b4 14.Nd1 Nf6 15.Ne3 Bb7
16.Bg7 Rg8 17.Bxf6 Bxf6 18.Nec4 Qe7 19.e4 Nd7 20.Be2 fxe4 21.Nxe4 Bxd5 22.Ncxd6+ Kf8
23.O-O Kg7 24.Bc4 Bxc4 25.Nxc4  1/2-1/2

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Tseitlin, Mikhail S"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2460"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.O-O O-O 9.Bg5 h6
10.Bh4 g5 11.Bg3 Bg4 12.a5 Ba7 13.h3 Bh5 14.Nbd2 Bg6 15.Qb3 Nh5 16.Bh2 Nf4
17.b5 axb5 18.Qxb5 Nxa5 19.Bxf4 gxf4 20.Qxa5 Bxf2+ 21.Kxf2 Rxa5 22.Rxa5 c6
23.Rfa1 d5 24.exd5 b5 25.Bb3 Qb6+ 26.d4 e4 27.Ra6 Qd8 28.dxc6 exf3 29.Nxf3 Be4
30.Ra8 Qxa8 31.Rxa8 Rxa8 32.Ne5 Kf8 33.Nd7+ Ke7 34.Nb6 Ra3 35.c7 Bf5 36.Bd1 Ra2+
37.Kf3 Kd6 38.c8=Q Bxc8 39.Nxc8+ Kd7 40.Nb6+ Kc6 41.Nd5 Ra3 42.Ke4 Kd6 43.Bf3  1-0

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "7"]
[White "Gurevich, Dmitry"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2540"]
[ECO "A34"]

1.c4 c5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc7 6.Qa4+ Nd7 7.Nf3 e6 8.O-O Be7
9.d4 O-O 10.Rd1 Na6 11.Bf4 cxd4 12.Rxd4 Qb6 13.Rd2 Ndc5 14.Qd1 Bf6 15.Ne5 Rd8
16.Rxd8+ Qxd8 17.Qxd8+ Bxd8 18.Rd1 Be7 19.Nc4 f6 20.Bd6 Kf8 21.a3 e5 22.b4 Ne6
23.Nb5 Nd8 24.Na5 Bg4 25.Kf1 Rc8 26.h3 Bd7 27.Nxa7 Ra8 28.Bc7 Bxh3 29.Bxd8 Bxg2+
30.Kxg2 Bxd8 31.Nxb7 Rxa7 32.Nxd8 Nb8 33.Rd3 Ke7 34.e4 Rc7 35.b5 g6 36.g4 h5
37.gxh5 gxh5 38.Kg3 Rc4 39.f3 Rd4 40.Rxd4 exd4 41.Nb7 d3 42.Kf2 Nd7 43.Na5 d2
44.Nc6+ Kd6 45.Ke2 h4 46.Nb4 Nc5 47.Nd5 h3 48.Ne3 h2 49.Nf5+ Ke5 50.Ng3 Na4
51.Kxd2 Kf4 52.Nh1 Kxf3 53.Kd3 Nc5+ 54.Kd4 Ne6+ 55.Kd3 Kg2 56.Ke3 Nc5 57.b6 Kxh1
58.Kf2 Nxe4+ 59.Kf1 Nc5 60.a4 Nb7 61.Kf2  1/2-1/2

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Gruenberg, Hans Ulrich"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2475"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7
9.Be2 Qe3 10.Qd3 Qxd3 11.cxd3 h6 12.Bxf6 Bxf6 13.d4 Nc6 14.O-O-O O-O 15.d5 exd5
16.Nxd5 Bd8 17.Bf3 Be6 18.g3 Re8 19.Kb1 Rc8 20.Rd3 Kf8 21.a3 f5 22.Nd2 Na5
23.Ne3 fxe4 24.Nxe4 Bb6 25.Nd5 Bf5 26.Nxb6 Rc6 27.Nd7+ Ke7 28.Rd5 Bxe4+ 29.Bxe4 Kxd7
30.Bf5+ Kc7 31.Rxa5 b5 32.Rc1  1-0

[Event "GMA-Open"]
[Site "Moscow"]
[Date "1989.??.??"]
[Round "9"]
[White "Campora, Daniel H"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2540"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 b5 8.f3 Bb7
9.O-O-O Nbd7 10.g4 Nb6 11.Qf2 Nfd7 12.Bd3 Rc8 13.h4 Rxc3 14.bxc3 Qc7 15.Ne2 d5
16.e5 Na4 17.f4 b4 18.cxb4 Bxb4 19.Bd4 O-O 20.c3 Ndc5 21.Bc2 Ne4 22.Bxe4 dxe4
23.Rh3 Qc4 24.Kd2 Ba5 25.Ra1 Rd8 26.Ke1 Bc6 27.Kf1 Bb5 28.Rb1 Bxc3 29.Rxb5 axb5
30.Bxc3 Rd3 31.Rxd3 exd3 32.Bd2 dxe2+ 33.Qxe2 Qd5 34.Qg2 Qd3+ 35.Ke1 h6 36.g5 h5
37.Qb7 Qb1+ 38.Ke2 Qxa2 39.Qa8+ Kh7 40.Qe4+ g6 41.Qb4 Qc2 42.Qf8 Nc3+  0-1

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Magerramov, Elmar"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2555"]
[ECO "E14"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 d5 6.Nc3 Bd6 7.Qa4+ c6 8.cxd5 exd5
9.O-O O-O 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Qc7 13.Bd2 Nd7 14.Rac1 Rfc8 15.Bf5 g6
16.Bh3 Re8 17.Bg5 Nf8 18.d5 c5 19.Rfd1 f5 20.g3 a6 21.Bg2 b5 22.Qc2 Qg7 23.Qd2 Nd7
24.Re1 Nf6 25.Bh6 Qd7 26.Ng5 Rxe1+ 27.Rxe1 Ng4 28.Ne6 Nxh6 29.Qxh6 c4 30.h4 Qf7
31.h5 Re8 32.Kh2 Re7 33.Nd8 Qe8 34.Nxb7 Bxg3+ 35.fxg3 Rxe1 36.hxg6 Qxg6 37.Qh4 Qg4
38.d6 Qxh4+ 39.gxh4 Rd1 40.Bc6 b4 41.Ba4 Rd2+ 42.Kg3 c3 43.bxc3 bxc3 44.Kf4 Rd5
45.Bb3 Kg7 46.Ke3 Rd2 47.Ba4 Kf6 48.Kf3 h6 49.Ke3 Ke5 50.Kf3 Rd4 51.Bb3 a5
52.a4 h5 53.Ke3 f4+ 54.Kf3 Kf5 55.Bc2+ Ke6 56.Bg6 Rb4 57.Nxa5 Kxd6 58.Bc2 Rd4
59.Nb3 Rxa4 60.Nc1 Ra1 61.Nd3 Rh1 62.Nxf4 Rxh4 63.Ke3 Kc5  1/2-1/2

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Timoshenko, Georgy"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2535"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 c6 6.c4 Nb6 7.exd6 exd6 8.O-O Be7
9.Nbd2 O-O 10.Re1 N8d7 11.a4 a5 12.Ra3 Re8 13.Re3 Nf8 14.Qb3 Be6 15.Bd3 Rb8
16.Qc2 d5 17.c5 Nbd7 18.Nb3 b6 19.Bd2 Ra8 20.Rc1 g6 21.h4 Bg4 22.Rce1 Bxf3
23.gxf3 Ne6 24.cxb6 Bxh4 25.b7 Rb8 26.Qxc6 Ndf8 27.Kf1 Bg5 28.Bxa5 Qf6 29.Nc5 Bxe3
30.Rxe3 Qh4 31.Nxe6 Nxe6 32.Ke1 Kg7 33.Bb4 Nf4 34.Qxe8 Nxd3+ 35.Ke2 Nf4+
36.Kd1 Rxe8 37.Rxe8 Qxf2 38.b8=Q Qxf3+ 39.Kc1 Qf1+ 40.Be1 Qc4+ 41.Bc3 Qf1+
42.Kc2 Qd3+ 43.Kb3 Qd1+ 44.Kb4 Nd3+ 45.Ka5  1-0

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kiselev, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2445"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.f4 Qa5 5.e5 Ne4 6.Qf3 Nxc3 7.Bd2 Bf5 8.Bxc3 Qd5
9.Qxd5 cxd5 10.Bd3 Bxd3 11.cxd3 e6 12.Ne2 Nc6 13.O-O b6 14.g4 h5 15.h3 hxg4
16.hxg4 g5 17.Kg2 gxf4 18.Rxf4 Rd8 19.Raf1 Rh7 20.b3 Rd7 21.Bb2 Nb4 22.R4f3 Rc7
23.Rc1 Rxc1 24.Nxc1 Rh4 25.Kg3 Rh1 26.Kg2 Rd1 27.Rf1 Rd2+ 28.Rf2 Bh6 29.Bc3 Rxf2+
30.Kxf2 Nc2 31.Ne2 Be3+ 32.Kf3 Kd7 33.a4 Kc6 34.Bb2 Bd2 35.Ng1 Be3 36.Ne2 a6
37.exd6 Kxd6 38.Bc3 Kc6 39.Kg3 e5 40.dxe5 d4 41.Bb2 Kd5 42.Bc1 Kxe5 43.Bxe3 Nxe3
44.Ng1 f6 45.Nf3+ Kd5 46.Kf4 Ng2+ 47.Kg3 Ne3 48.a5 Kc5 49.Kf4 Nd5+ 50.Ke4 Ne3
51.Nh2 Nd5 52.axb6  1/2-1/2

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Frolov, Artur"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2555"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 b5 8.g4 Bb7
9.g5 Nfd7 10.Rg1 Qc7 11.Qd2 Nc6 12.O-O-O Nde5 13.Rg3 Rc8 14.f4 Nxd4 15.Bxd4 Nc4
16.Bxc4 Qxc4 17.b3 Qc7 18.Re1 b4 19.Na4 Bc6 20.Nb6 Rb8 21.Nd5 Qb7 22.f5 e5
23.Bb2 Bxd5 24.exd5 Be7 25.f6 gxf6 26.gxf6 Bxf6 27.Qh6 Be7 28.Bxe5 dxe5 29.d6 Bd8
30.Qg7 Kd7 31.Kb1 Bb6 32.Qxf7+ Kc8 33.Qf6 Rd8 34.Qxe5 Qc6 35.Rg7 Rb7 36.Qf5+ Rbd7
37.Rd1 Kb8 38.Rxh7 Rxh7 39.Qxh7 Rxd6 40.Qg8+ Kb7 41.Qh7+ Bc7 42.Rxd6 Qxd6
43.Qe4+ Kb6 44.h4 a5 45.Qe8 Kb7 46.Qe4+ Qc6 47.Qe7 Qh1+ 48.Kb2 Qd5 49.a3 Qe5+
50.Qxe5 Bxe5+ 51.Ka2 Kc6 52.axb4 axb4 53.h5 Bg7 54.Kb1 Kd5 55.Kc1 Kd4 56.c4 bxc3
57.Kc2 Bf8  0-1

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Khenkin, Igor"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2445"]
[ECO "B19"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Qc7 11.Bd2 e6 12.O-O-O Ngf6 13.Ne4 O-O-O 14.g3 Nc5 15.Nxc5 Bxc5
16.Kb1 Rhe8 17.c4 a6 18.Bf4 Bd6 19.Bxd6 Rxd6 20.c5 Rd5 21.Ne5 Nd7 22.Nxf7 Nxc5
23.Qg6 Rf8 24.Nxh6 Na4 25.Ng4 Qb6 26.Rd2 Nc3+ 27.Kc2 Nxa2 28.Qxg7 Rfd8 29.h6 Nb4+
30.Kd1 Rxd4 31.Rxd4 Rxd4+ 32.Ke1 Nc2+ 33.Kf1 Qb5+  1/2-1/2

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gorelov, Sergey G"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2450"]
[ECO "B22"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Na3 Nc6 6.Nb5 Kd8 7.Nf3 a6 8.Na3 cxd4
9.Bc4 Qe4+ 10.Be3 Bd7 11.cxd4 Bb4+ 12.Kf1 Nge7 13.Bd3 Qd5 14.Nc4 Ba5 15.Rc1 f6
16.a3 Bc7 17.Nfd2 Be8 18.Be4 Qb5 19.a4 Qb4 20.Nb3 Qxa4 21.d5 exd5 22.Bxd5 Nxd5
23.Qxd5+ Kc8 24.Nc5 Qb5 25.Kg1 b6 26.Qe6+ Kb8 27.Nd6 Bxd6 28.Qxd6+ Kc8 29.Ne6 Ra7  1-0

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Yakovich, Yuri"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "2555"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Be7 6.e4 c5 7.cxd5 exd5 8.e5 Nfd7
9.Nxd5 cxd4 10.Nxe7 Qxe7 11.f4 f6 12.Nf3 fxe5 13.Bc4 Nb6 14.Bb3 Nc6 15.O-O Be6
16.fxe5 O-O 17.Re1 Bxb3 18.Qxb3+ Kh8 19.Bg5 Qf7 20.e6 Qf5 21.e7 Rfe8 22.Rad1 h6
23.Bh4 Qh5 24.Re4 Qd5 25.Qd3 Nc8 26.Rde1 Nd6 27.Rf4 Nc4 28.Qg6 Qg8 29.Rf7 Qh7
30.Qe6 Ne3 31.Nxd4 Nxg2 32.Ref1 Nxe7 33.Bxe7 Qd3 34.Qg4 Qe3+ 35.Kxg2 Qe5
36.R1f5  1-0

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Tunik, Gennady"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2555"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.c3 Bg4 8.h3 Bxf3
9.Qxf3 e6 10.Bc4 a5 11.a4 Bd6 12.O-O Nd5 13.Re1 O-O 14.Be3 Qh4 15.Bf1 Nxe3
16.Rxe3  1/2-1/2

[Event "Podolsk GMA-qual"]
[Site "Podolsk"]
[Date "1989.??.??"]
[Round "?"]
[White "Sturua, Zurab"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2555"]
[ECO "A32"]

1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.Bg2 a6 5.c4 cxd4 6.Nxd4 Qc7 7.b3 Bb4+ 8.Bd2 Be7
9.O-O O-O 10.e3 d5 11.cxd5 Nxd5 12.Qc1 Qb6 13.Na3 Bd7 14.Nc4 Qa7 15.e4 Nb6
16.Be3 Nxc4 17.Qxc4 Rc8 18.Qd3 b6 19.Rfd1 Be8 20.Rac1  1/2-1/2

[Event "URS Army-ch"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Petrienko, Vladimir"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2420"]
[ECO "B82"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6 7.Nb3 e6 8.O-O Be7
9.Be3 Qc7 10.f4 a6 11.Bd3 b5 12.Qf3 Bb7 13.Kh1 O-O 14.Qh3 Nb4 15.Nd4 Rae8
16.a3 Nxd3 17.cxd3 Nd7 18.Rf3 Bf6 19.Rg3 Nc5 20.Rd1 Bxd4 21.Bxd4 f6 22.Qh4 e5
23.Be3 exf4 24.Qxf4 Qe7 25.Rh3 Rf7 26.Kg1 Qe6 27.Qh4 h6 28.Rg3 Kh7 29.Ne2 Qb3
30.Rd2 Nxe4 31.dxe4 Rxe4 32.Bf4 Qe6  1-0

[Event "URS Army-ch"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Tseshkovsky, Vitaly"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2520"]
[ECO "C89"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5
9.d3 dxe4 10.dxe4 Qxd1 11.Bxd1 Bb7 12.Nbd2 Nd7 13.Bc2 Rfd8 14.Nf1 Nc5 15.Ne3 Nd3
16.Rd1 Nxc1 17.Raxc1 Kf8 18.a4 f6 19.Nh4 Rxd1+ 20.Rxd1 Nd8 21.Nhf5 g6 22.Nxe7 Kxe7
23.f3 c5 24.Kf2 Bc6 25.Ra1 Ne6 26.axb5  1/2-1/2

[Event "URS Army-ch"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Telman, Valeri"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo ""]
[ECO "B38"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 O-O 8.Be2 d6
9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4 Bc6 12.f3 a5 13.b3 Nd7 14.Be3 Nc5 15.Rab1 Qb6
16.Nd5 Bxd5 17.exd5 Qb4 18.Qc1 Rfc8 19.a3 Qc3 20.Qxc3 Bxc3 21.Rfc1 Bg7 22.Rc2 b6
23.Kf2 Rc7 24.Ke1 h5 25.g3 Bf6 26.Kd2 Kg7 27.Bf1 Nd7 28.f4 Kf8 29.Bh3 Rb8
30.b4 axb4 31.axb4 Ke8 32.Rb3 Ra7 33.Kd3 Kd8  1/2-1/2

[Event "URS Army-ch"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Petrushin, Alexander I"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2360"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 h6 7.h4 Nc6 8.Rg1 h5
9.gxh5 Nxh5 10.Bg5 Qb6 11.Nb3 a6 12.Be2 Nf6 13.h5 Bd7 14.h6 Qc7 15.Qd2 b5
16.a3 b4 17.axb4 Nxb4 18.O-O-O Rc8 19.Kb1 Rh7 20.hxg7 Bxg7 21.Qxd6 Qxd6 22.Rxd6 Rxc3
23.Bxf6 Rxb3 24.Bxg7 Rbh3 25.Rdd1 Ba4 26.b3 Bxb3 27.cxb3 Rxb3+ 28.Kc1 f6
29.Bxf6 Rc7+ 30.Kd2 Kf7 31.Rg7+ Kxf6  1-0

[Event "URS Army-ch"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Malaniuk, Vladimir P"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2540"]
[ECO "D13"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 e6 7.e3 Bd6 8.Bg3 Ne4
9.Bxd6 Nxc3 10.bxc3 Qxd6 11.Bd3  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Eingorn, Vereslav S"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2615"]
[ECO "D30"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 d5 5.cxd5 exd5 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 8.O-O c4
9.a4 Rc8 10.Bd2 Ne4 11.Nc3 Nxc3 12.Bxc3 Bd6 13.b3 O-O 14.bxc4 Rxc4 15.Bb2 Qb6
16.Ba3 Bxa3 17.Rxa3 Qd6 18.Ra2 Rfc8 19.a5 Rb4 20.h3 h6 21.Qd2 Nf6 22.Rb2 Rxb2
23.Qxb2 Rc7 24.Ne5 Qa6 25.Rc1 Qxa5 26.Ra1 Qb6 27.Qxb6 axb6 28.Rb1 Ne4 29.Nd3 Rc6
30.Nb4 Rd6 31.Rc1 Rd7 32.f3 Nf6 33.Rc8+ Kh7 34.Kf2 Ng8 35.Ke2 Ne7 36.Rc2 Kg6
37.Kd3 h5 38.Na2 h4 39.Rb2 Rd6 40.Nc3 f5 41.Na4 Nc8 42.Nc3 Ne7 43.Na4  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Dvoirys, Semen I"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2555"]
[BlackElo "2615"]
[ECO "B19"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 Qc7 12.O-O-O e6 13.Kb1 O-O-O 14.c4 Kb8 15.Bc3 Ka8
16.Qe2 Bd6 17.Ne5 Rhf8 18.f4 c5 19.b3 a6 20.Bb2 cxd4 21.Rxd4 Bc5 22.Rd3 Nxe5
23.Bxe5 Bd6 24.Bxd6 Rxd6 25.Qe5 Rd7 26.Qxc7 Rxc7 27.Kb2 Rfc8 28.f5 b5 29.cxb5 Rc2+
30.Kb1 Rxg2 31.fxe6 fxe6 32.Re1 Nd5 33.Rc1 Rxc1+ 34.Kxc1 axb5 35.Nf5 Nb4
36.Rd8+ Kb7 37.Nd4 Nxa2+ 38.Kd1 Nc3+ 39.Ke1 e5 40.Ne6 e4 41.Rd2 Rg1+ 42.Kf2 Rh1
43.Nxg7 Rh2+ 44.Ke3 Rh3+ 45.Kd4 e3 46.Rg2 e2 47.Rg1 Rf3 48.Ne6 Rf1 49.Nc5+ Kc7
50.Rg7+ Kd8 51.Nb7+ Ke8  0-1

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Novikov, Igor A"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2615"]
[ECO "D65"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 Nbd7 8.Rc1 a6
9.cxd5 exd5 10.Bd3 c6 11.Qc2 Re8 12.O-O Ne4 13.Bxe4 Bxh4 14.Bh7+ Kh8 15.Bf5 Bf6
16.b4 Nb6 17.a4 Qe7 18.Bxc8 Rexc8 19.Nd2 Kg8 20.Rb1 Qd6 21.Rfc1 Rc7 22.Ne2 Nd7
23.Qb3 Be7 24.Nf4 Nf6 25.Nd3 Qd8 26.Ra1 Bd6 27.Ra2  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Epishin, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2615"]
[ECO "D35"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.cxd5 exd5 5.Nc3 Bd6 6.Bg5 c6 7.Qc2 Be6 8.e3 Nbd7
9.Bd3 Qc7 10.Rc1 a6 11.Bh4 Bg4 12.a3 Bh5 13.b4 O-O 14.Bg3  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Shneider, Aleksandr"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2560"]
[BlackElo "2615"]
[ECO "A90"]

1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Bb4+ 5.Bd2 Bxd2+ 6.Nxd2 d6 7.e4 fxe4 8.Nxe4 O-O
9.Ne2 Nc6 10.O-O Nxe4 11.Bxe4 Qf6 12.Qd3 g6 13.f4 Bd7 14.Rad1 Rae8 15.Nc3 Qg7
16.a3 a6 17.b4 Bc8 18.b5 Na5 19.bxa6 bxa6 20.Bg2 Bb7 21.Ne4 Nc6 22.c5 d5
23.Ng5 h6 24.Nf3 g5 25.fxg5 hxg5 26.Rfe1 g4 27.Ne5 Nxe5 28.Rxe5 Rf6 29.Qe3 Re7
30.Rf1 Rg6 31.Rb1 Bc6 32.Bf1 Bb5 33.Bxb5 axb5 34.Rxb5 Qf8 35.Rb1 c6 36.Rf1 Rf7
37.Rxf7 Qxf7 38.Rg5 Qf6 39.Rxg6+ Qxg6  0-1

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kuzmin, Gennadi P"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2540"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6
9.h3 Be6 10.d4 Bxb3 11.axb3 exd4 12.cxd4 Nb4 13.d5 Nd7 14.Bd2 Nd3 15.Re2 Bf6
16.Qc2 N3c5 17.Be3 Re8 18.Nbd2 a5 19.Bd4 a4 20.Rae1 Bxd4 21.Nxd4 Qf6 22.Nc6 Nb6
23.b4 Na6 24.Nf3 Nc4 25.Nfd4 Nxb4 26.Qb1 Nxc6 27.Nxc6 h6 28.Rd1 Ne5 29.Qc2 Nxc6
30.Qxc6 b4 31.Qxc7 a3 32.bxa3 bxa3 33.Qc1 Reb8 34.Qa1  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Smirin, Ilia"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2555"]
[ECO "B50"]

1.e4 c5 2.Nf3 Nc6 3.b3 d6 4.Bb5 Nf6 5.Qe2 e5 6.c3 Be7 7.d4 cxd4 8.cxd4 O-O
9.Bxc6 bxc6 10.dxe5 dxe5 11.O-O a5 12.Rd1 Qc7 13.Bb2 Nd7 14.Nc3 Nc5 15.Na4 Nxa4
16.Bxe5 Qb6 17.bxa4 c5 18.Rab1 Qg6 19.Bc3 Bg4 20.Qe3 Qa6 21.Rb5 Rfd8 22.Rdb1 Qe6
23.Bxa5 Re8 24.a3 Bf8 25.Nd2 Qa6 26.Nb3 c4 27.Nc5 Qc6 28.f3 Bc8 29.Qd4 Ba6
30.Nxa6 Rxa6 31.Kf1 Rc8 32.Qc3 Qd6 33.g3 Qd7 34.Kg2 Rh6 35.h4 Rd6 36.Rb8 Rd3
37.Qe5 c3 38.Rxc8 Rd2+ 39.Kg1 Qxc8 40.Qxc3 Bc5+ 41.Kf1 Qh3+ 42.Ke1 Rd8 43.Bxd8  1-0

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Rozentalis, Eduardas"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2565"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6
9.Re1 Bf5 10.Qc2 Bg6 11.c5 Bc7 12.Nc3 Nxc3 13.Bxg6 hxg6 14.bxc3 Nd7 15.Bg5  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Bareev, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2590"]
[ECO "A80"]

1.d4 e6 2.Nf3 f5 3.Bg5 Be7 4.Bxe7 Qxe7 5.Nc3 d5 6.e3 Nf6 7.Bd3 O-O 8.O-O c5
9.b3 b6 10.Ne2 Bb7 11.c4 Nbd7 12.Rc1 Rad8 13.Qc2 dxc4 14.Bxc4 Bxf3 15.gxf3 Nd5
16.Bxd5 exd5 17.Rfd1 cxd4 18.Nxd4 f4 19.Qd2 Rde8 20.exf4 Qh4 21.Rc7 Nc5 22.b4 Rf6
23.Re1 Rg6+ 24.Kh1 Rxe1+ 25.Qxe1 Ne4 26.Rc8+ Kf7 27.Rc7+ Kg8  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2615"]
[ECO "B62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd3 Be7 8.O-O-O O-O
9.Nb3 d5 10.Bxf6 Bxf6 11.exd5 Nb4 12.Qb5 Bxc3 13.bxc3 Nxd5 14.c4 Bd7 15.Qxb7 Qg5+
16.Rd2 Nf6 17.Qc7 e5 18.h4 Qf4 19.Bd3 Rfc8 20.Qa5 e4 21.Qg5 Qc7 22.Be2 Be6
23.Qa5  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Beliavsky, Alexander G"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2605"]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 d6 8.c3 O-O
9.h3 Be6 10.d4 Bxb3 11.axb3 exd4 12.cxd4 d5 13.e5 Ne4 14.Nc3 f5 15.exf6 Bxf6
16.Rd1 Re8 17.Be3 Qd6 18.Qc2 h6 19.Rac1 Nb4 20.Qb1 c6 21.Ne2 Qf8 22.Nf4 Qf7
23.Nd3 Nxd3 24.Qxd3 Re6 25.Rc2 Qc7 26.Rdc1 Rae8 27.b4 Rc8 28.Qb3 Qd7 29.Bf4 Nd6
30.Bxd6 Qxd6 31.Qa3 Qd7 32.Rc5 Be7 33.R5c3 Bf6 34.Kf1 Rce8 35.Qa2 Kh8 36.g4 Qb7
37.Ra3 Ra8 38.Ra1 Re4 39.Rxa6  1/2-1/2

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Aseev, Konstantin N"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2575"]
[ECO "B63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.Nb3 a6 10.Bxf6 gxf6 11.f4 Kh8 12.Kb1 b5 13.f5 Re8 14.Ne2 Bf8 15.Nf4 exf5
16.exf5 Bxf5 17.Bd3 Bxd3 18.Qxd3 Ne5 19.Qf5 Nc4 20.Nd5 Re5 21.Qf3 f5 22.Nd4 Qg5
23.Ne3 Rae8 24.Nxc4 bxc4 25.Qc6 Qg6 26.Qxc4 Qxg2 27.Rhf1 Qd5 28.Qa4 f4 29.Nb3 Re4
30.Qxa6 Qe5 31.Qb7 Bg7 32.Nc1 Qe6 33.Nd3 Qf6 34.a3 h6 35.c3 f3 36.Qc6 R8e6
37.Ka1 Qf5 38.Ne1  1-0

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Vyzmanavin, Alexey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2615"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.h3 O-O
9.Bd3 b5 10.Nxb5 Nxe4 11.O-O a6 12.Na3 Nf6 13.Nc4 Ra7 14.Bf4 Rd7 15.Bc2 Bb7
16.Ne3 Qc7 17.Rb1 Rdd8 18.Bg5 Nbd7 19.Nd2  1/2-1/2

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Lerner, Konstantin Z"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2560"]
[BlackElo "2575"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.a3 Bxc5 7.Nf3 a6 8.Bg5 Be7
9.e3 d6 10.Be2 Nbd7 11.O-O b6 12.Nd4 Bb7 13.a4 O-O 14.a5 bxa5 15.Nb3 Rab8
16.Nxa5 Ba8 17.Rfb1 Rb4 18.e4 Rfb8 19.Ra2 Nc5 20.Bf3 Ncd7 21.Bd2 Ne5 22.Be2 Bd8
23.h3 Qa7 24.Be3 Bb6 25.Bxb6 Qxb6 26.b3 Nfd7 27.Ra3 Nc5 28.Kh1 h6 29.f3 Nc6
30.Nxc6 Bxc6 31.Bd1 Ba4 32.Nxa4 Nxa4 33.Qd2 Nc5 34.Bc2 Qc7 35.Rd1 R4b6 36.Qc3 e5
37.Rd5 Ne6 38.Rda5 Nc5 39.Kh2 Kh7 40.Qd2 g6 41.Ra2 Kg7 42.R5a3 Qe7 43.Qf2 Qg5
44.Ra1 Nxb3 45.Bxb3 Rxb3 46.Rxb3 Rxb3 47.h4 Qf4+ 48.Qg3 Qxg3+ 49.Kxg3 Rb6
50.Ra5 Rc6 51.Kf2 h5 52.Ra4 Kf6 53.g4 Ke6 54.Kg3 Rb6 55.Ra5 Kd7 56.gxh5 gxh5
57.Ra3 Kc7 58.Ra5 Kb7 59.Ra3 Rc6 60.Ra4 Kb6 61.Rb4+ Kc5 62.Rb7 f6 63.Rh7 a5
64.Rxh5 a4 65.Rh8 Ra6 66.h5 a3 67.h6 a2 68.Rc8+ Kd4  0-1

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Kharitonov, Andrei Y"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2575"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O d6 7.b3 a6 8.Bb2 Nbd7
9.d3 Be7 10.e4 O-O 11.Ne1 Rb8 12.f4 b5 13.Nc2 Ba8 14.Qe2 Ne8 15.Nd1 a5 16.cxb5 Rxb5
17.Nc3 Rb8 18.Rad1 Qb6  1/2-1/2

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Shirov, Alexei"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2575"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Be7 6.e4 c5 7.dxc5 Bxc5 8.b4 Bxg1
9.Rxg1 Qc7 10.g3 dxc4 11.Nb5 Qe5 12.Nd6+ Ke7 13.Bf4 Qc3+ 14.Bd2 Qd4 15.Nxc4 b5
16.Ne3 Bd7 17.Rc1 Na6 18.Kf2 Rac8 19.Bc3 Qxd1 20.Nxd1 Rhd8 21.Be2 Nb8 22.Nb2 Bc6
23.Nd3 Nbd7 24.Bd4 a6 25.Nc5 e5 26.Be3 Nxc5 27.Bxc5+ Ke8 28.a4 Rd2 29.Ke3 Ra2
30.a5 Rd8 31.Bb6 Rdd2 32.Bd3 Kd7 33.Rc5 Bxe4 34.Bxe4  1/2-1/2

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Balashov, Yuri S"]
[Result "0-1"]
[WhiteElo "2575"]
[BlackElo "2535"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 Nc4 13.Bc1 c5 14.b3 Nb6 15.Nbd2 Re8
16.h3 Bh5 17.d5 Nfd7 18.g4 Bg6 19.Nf1 Bf6 20.Rb1 Bc3 21.Re3 b4 22.Kg2 h6
23.Ng3 Bh7 24.Ng1 Be5 25.N1e2 g5 26.h4 Bf4 27.hxg5 Bxe3 28.Bxe3 hxg5 29.Nf5 Bxf5
30.gxf5 Kg7 31.Ng3 Rh8 32.Qd2 f6 33.Rg1 Ne5 34.Bd1 Rh4 35.Kf1 Kf7 36.f4 gxf4
37.Bxf4 Qh8 38.Bxe5 dxe5 39.d6 Qh6 40.Qxh6 Rxh6 41.Bh5+ Kf8 42.Ke2 Rd8 43.Rc1 Rxd6
44.Rxc5 Ke7 45.Rc7+ Kd8 46.Rg7 Nd7 47.Bf7 Rh2+ 48.Ke3 Rxa2 49.Nh5 Rc2 50.Rg8+ Kc7
51.Ng7 Rdc6 52.Bc4 R6xc4 53.bxc4 b3 54.Ne6+ Kd6 55.Kd3 Rc1  0-1

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dreev, Alexey"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2605"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d5 7.exd5 Nxd5 8.Re1 Bg4
9.h3 Bh5 10.Nbd2 Nf4 11.Nf1 Na5 12.Bxf4 exf4 13.Bb5 a6 14.Ba4 b5 15.Bc2 c5
16.N1h2 Nc6 17.d4 cxd4 18.Be4 Rc8 19.Bxc6 Rxc6 20.Qxd4 Qxd4 21.Nxd4 Rc7 22.Re4 Bg6
23.Rxf4 b4 24.cxb4 Rd8 25.Nhf3 Bd6 26.Rg4 Rb8 27.a3 f5 28.Rh4 Be7 29.Rf4  1/2-1/2

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lputian, Smbat G"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2545"]
[ECO "A26"]

1.c4 f5 2.Nc3 Nf6 3.d3 g6 4.e4 d6 5.g3 Bg7 6.Bg2 O-O 7.Nge2 Nc6 8.O-O e5
9.Be3 Ng4 10.Bd2 f4 11.gxf4  1/2-1/2

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Rozentalis, Eduardas"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2520"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6
9.Re1 Bf5 10.Qc2 Bg6 11.c5 Bc7 12.Nc3 Na6 13.a3 Re8 14.b4 Qf6 15.Nxe4 dxe4
16.Bxe4 Rxe4 17.Rxe4 Qf5 18.Nd2 Qh5 19.Nf1 Qd5 20.f3 Bxe4 21.Qxe4 Qd7 22.Be3 Re8
23.Qd3 Be5 24.Nd2 Nc7 25.Nc4 Bf6 26.Nd6 Re6 27.Bf2 Nd5 28.Ne4 g6 29.Rb1 a6
30.a4 Nf4 31.Qd2 Nd5 32.Kf1 Bg7 33.Qd3 Nf4 34.Qc4 Qe7 35.Rb3 Rxe4 36.fxe4 Qxe4
37.Rf3 g5 38.h3 h5 39.Rg3 Qb1+ 40.Be1 Qf5 41.Bd2 g4 42.hxg4 hxg4 43.Ke1 Qb1+
44.Bc1 Nd5 45.Rb3 Qa2 46.Bd2 Qa1+ 47.Ke2 Qa2 48.Kd3 Qxa4 49.Rb1 Bf6 50.Ke4 Kg7
51.Kf5 a5 52.Kxg4 axb4 53.Rh1 Qa6 54.Qc2 Qe2+ 55.Kg3 Kg8 56.Qh7+ Kf8 57.Qh6+ Bg7
58.Qd6+ Qe7 59.Re1 Qxd6+ 60.cxd6 Bf6 61.d7 b3 62.Bh6+ Kg8 63.Re8+ Kh7 64.Bc1 Nb4
65.Re3 Nc2 66.Rf3 Bd8 67.Rxf7+ Kg8 68.Rf4 Bc7 69.Kf2 Nb4 70.Rf3  1-0

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Smirin, Ilia"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2535"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.O-O Be7
9.Be3 Qc7 10.f4 a6 11.Bd3 O-O 12.Qf3 b5 13.Rae1 Nb4 14.Nd4 e5 15.Nf5 Bxf5
16.exf5 Rfe8 17.a3 Nxd3 18.cxd3 Rac8 19.g4 exf4 20.Bxf4 h6 21.h4 h5 22.gxh5 b4
23.axb4 Qb6+ 24.Kh1 Qxb4 25.Re2 d5 26.Rg2 d4 27.Ne4 Nxe4 28.dxe4 Qb7 29.Qg4 Bf8
30.h6 f6 31.hxg7 Bxg7 32.Rfg1 Re7 33.Bh6 Rcc7 34.Bxg7 Rxe4 35.Qh5 Re3  1-0

[Event "Lvov zt"]
[Site "Lvov"]
[Date "1990.??.??"]
[Round "?"]
[White "Akopian, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2550"]
[BlackElo "2575"]
[ECO "A64"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.g3 Bg7 8.Bg2 O-O
9.O-O a6 10.a4 Nbd7 11.Nd2 Re8 12.h3 Rb8 13.Nc4 Nb6 14.Na3 Bd7 15.Re1 Qc7
16.e4 Nxa4 17.Nxa4 b5 18.Nxc5 Qxc5 19.Be3 Qc8 20.Rc1 Qb7 21.Bd4 Rbc8 22.b4 Rxc1
23.Qxc1 Rc8 24.Qd2 Ne8 25.f4 Bxd4+ 26.Qxd4 Qc7 27.Re3 a5 28.bxa5 Qxa5 29.e5 Rc1+
30.Kh2 b4 31.e6 fxe6 32.dxe6 Bc6 33.Bxc6 Rxc6 34.Nc4 Qc5 35.Qxc5 Rxc5 36.Nb6 Rc3
37.Nd5 Rxe3 38.Nxe3 b3 39.Nd1 Kg7 40.Kg2 Kf6 41.Kf3 Kxe6 42.Ke3 Nf6 43.g4 d5
44.Kd4 Ne4 45.Nb2 Nf2 46.Kc3 Nxh3 47.Nd3 h5 48.f5+ Kf6 49.fxg6 hxg4 50.Kxb3 Kxg6
51.Kc3 Kf5 52.Kd4 Nf4 53.Ne1 g3 54.Ke3 g2 55.Kf2 Ke4 56.Nf3 d4 57.Ng5+ Kd3
58.Nf3 Kc3  0-1

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "1"]
[White "Lobron, Eric"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2615"]
[ECO "E17"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 Be7 7.O-O O-O 8.b3 d5
9.Bb2 Nbd7 10.Qc2 Rc8 11.Rad1 c5 12.dxc5 bxc5 13.Ne5 Nxe5 14.Bxe5 Qb6 15.cxd5 exd5
16.Bxf6 Bxf6 17.e4 Ba6 18.Rfe1 dxe4 19.Bxe4 g6 20.Nc4 Bxc4  1/2-1/2

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Rogers, Ian"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2535"]
[ECO "C67"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8
9.Rd1+ Ke8 10.Nc3 h6 11.h3 Be7 12.Ne2 g5 13.b3 Be6 14.g4 Ng7 15.Ng3 c5 16.Ne4 Rd8
17.Ba3 Bd5 18.Nf6+ Bxf6 19.exf6 Ne6 20.Ne5 b6 21.c4 Bb7 22.Rxd8+ Nxd8 23.Rd1 Nc6
24.Bb2 Nb8 25.Ng6 Rg8 26.Ne7 Rh8 27.Be5 Nc6 28.Nxc6 Bxc6 29.Bxc7 Bd7 30.f3 h5
31.Kh2 hxg4 32.fxg4 Rh6 33.Rd6 Rg6 34.Kg3 Rh6 35.a3 Rg6 36.b4 Rh6 37.b5 Rg6
38.a4 Rh6 39.Bb8 Be6 40.Bxa7 Rxf6 41.a5  1-0

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "3"]
[White "Lautier, Joel"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2615"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2
9.Qxd2 a5 10.a3 Bxc3 11.Nxc3 a4 12.Bd3 b6 13.cxb6 Qxb6 14.Bc2 Bd7 15.O-O O-O
16.Rfe1 g6 17.Re3 Rc8 18.Rd1 Bc6 19.Rf3 Nd7 20.Qf4 Rf8 21.Rh3 Qxb2 22.Bb1 Rab8
23.Qh4 h5 24.Qg5 Kg7 25.Rg3 Rh8 26.Bxg6 f6 27.Qh4 Rh6 28.Bxh5+ Kh8 29.Qg4 Rh7
30.Bg6 f5 31.Qf4  1-0

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Mascarinas, Rico"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2465"]
[ECO "A04"]

1.e4 c5 2.Nf3 d6 3.g3 Nc6 4.Bg2 Nf6 5.d3 g6 6.O-O Bg7 7.Re1 O-O 8.c3 e5 9.Nbd2 Re8
10.a3 b5 11.a4 b4 12.Nc4 Rb8 13.h3 bxc3 14.bxc3 d5 15.exd5 Nxd5 16.Qc2 Nxc3
17.Bb2 e4 18.dxe4 Nd4 19.Nxd4 cxd4 20.Bxc3 dxc3 21.Rad1 Qe7 22.e5 Qb4 23.Bd5 Bf5
24.Qa2 c2 25.Bxf7+ Kh8 26.Rc1 Re7 27.Ne3 Rxe5 28.Nxc2 Rxe1+ 29.Nxe1 Bxh3
30.Be6 Bxe6 31.Qxe6 Qxa4 32.Rc8+ Rxc8 33.Qxc8+  1-0

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "5"]
[White "Adams, Michael"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2615"]
[ECO "B82"]

1.e4 c5 2.Nc3 d6 3.Nge2 a6 4.d4 cxd4 5.Nxd4 Nf6 6.f4 e6 7.Nf3 Nbd7 8.Bd3 b5
9.a3 Bb7 10.O-O Be7 11.Qe1 Rc8 12.Kh1 Nc5 13.b4 Nxd3 14.cxd3 O-O 15.Be3 Nd7
16.Rc1 Bf6 17.Bd4 e5 18.fxe5 Nxe5 19.Nxe5 dxe5 20.Bc5 Be7 21.Bxe7 Qxe7 22.Qe3 Qd6
23.Ne2 g6 24.h3 Rfd8 25.Rfd1 Rxc1 26.Nxc1 Qc7 27.Rf1 Qc3 28.Qa7 Rd7 29.Qb8+ Kg7
30.Ne2 Qb2 31.Rf2 f6 32.Qe8 Rf7 33.d4 Qxa3 34.Kh2 Qe3 35.dxe5 Qxf2 36.e6 Rf8
37.Qd7+ Kh6 38.Ng3 Bxe4 39.Nxe4 Qf4+ 40.Ng3 Qb8 41.e7 Re8 42.Kh1 f5 43.Ne2 Qc8
44.Qd6 Kg7 45.Nf4 Kf7 46.Nd5 Qe6 47.Qd8  0-1

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Georgiev, Kiril"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2580"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 d6 8.exd6 Qxd6
9.O-O Be6 10.Na3 Bxb3 11.Qxb3 Qd5 12.Nb5 Rc8 13.Nfxd4 Nxd4 14.Nxd4 e6 15.Be3 Nc4
16.Bf4 Be7 17.Rad1 O-O 18.Rfe1 Nb6 19.Nb5 Qxb3 20.axb3 a6 21.Nd6 Bxd6 22.Bxd6 Rfd8
23.Bg3 Nd5 24.Kf1 Kf8 25.c4 Ne7 26.Bc7 Rxd1 27.Rxd1 Ke8 28.Bb6 h5 29.Ke2 Nf5
30.h3 Rc6 31.c5 Rc8 32.g4 Ne7 33.b4 Nd5 34.Ba5 hxg4 35.hxg4 Kd7 36.Rh1 Kc6
37.Rh7 Rg8 38.g5 Kb5 39.Rh4 Ka4 40.Kd3 Kb3 41.Kd4 Nxb4 42.Rh3+ Ka4 43.Bc7 Kb5
44.Bd6 Rd8 45.Ke4 Rd7 46.g6 fxg6 47.Rg3 b6 48.c6 Nxc6 49.Rb3+ Ka5 50.Ra3+ Kb5
51.Rb3+  1/2-1/2

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "7"]
[White "Portisch, Lajos"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2615"]
[ECO "A17"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 c5 4.g3 b6 5.e4 Bb7 6.d3 Be7 7.Bg2 O-O 8.O-O d6 9.h3 a6
10.b3 Bc6 11.Bb2 b5 12.e5 dxe5 13.Nxe5 Bxg2 14.Kxg2 Qb6 15.Qf3 Nbd7 16.Qc6 Rab8
17.Qxb6 Rxb6 18.f4 Rd8 19.Rad1 Ne8 20.g4 Nb8 21.Rfe1 f6 22.Nf3 Kf7 23.Ne4 Nd6
24.Ned2 Nc6 25.Ba3 Nb7 26.Ne4 Nb4 27.Bxb4 cxb4 28.f5 exf5 29.gxf5 a5 30.d4 bxc4
31.bxc4 a4 32.c5 Rb5 33.Rd2 Na5 34.Rde2 Bf8 35.Rc1 b3 36.axb3 axb3 37.Rb2 Rb4
38.Ned2 Rd5 39.Ra1 Rb5 40.Ne4 Nc4 41.Ra7+ Kg8 42.Nc3 Nxb2 43.Nxb5 Nc4 44.Nc3 b2
45.Rb7 Rxf5 46.c6 Bd6 47.Nb1 Ra5 48.Nfd2 Nxd2 49.Nxd2 Ra4 50.Rd7 Rxd4 51.Nb1 Rd3
52.c7 Rg3+ 53.Kh2 Bxc7 54.Rxc7 Rb3 55.h4 Rb5 56.Kg3 h5 57.Kh3 Kh7 58.Kg3 Rb6
59.Rc4 g5 60.hxg5 fxg5 61.Kg2 Kg6 62.Rc5 Rb4 63.Kh2 h4 64.Kg2 Kh5 65.Kh3 Rb3+
66.Kg2 h3+ 67.Kh2 Kh4 68.Rc8 Re3 69.Rc4+ g4 70.Rb4 Re2+ 71.Kh1 Kg5 72.Nc3 Rc2
73.Ne4+ Kg6 74.Rb6+ Kf7 75.Nd6+ Kf8 76.Rb8+ Kg7 77.Nf5+ Kg6 78.Ne3 Rc1+ 79.Kh2 b1=Q
80.Rxb1 Rxb1 81.Nxg4 Kg5  0-1

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Sax, Gyula"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2600"]
[ECO "A02"]

1.f4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 c5 5.e4 Nc6 6.g3 d6 7.Bg2 Bg4 8.h3 Bxf3
9.Qxf3 Nd4 10.Qd3 O-O 11.O-O Rb8 12.Rb1 Nd7 13.Kh2 a6 14.b3 b5 15.cxb5 axb5
16.b4 cxb4 17.Rxb4 Nc5 18.Qb1 Na6 19.Rb2 b4 20.Nd5 Ne2 21.Rb3 Nd4  1/2-1/2

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "9"]
[White "De Firmian, Nick E"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2615"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Qf3 Qb6 8.a3 g6
9.Be2 Bg7 10.Be3 Qc7 11.O-O-O O-O 12.g4 Nc6 13.f5 Nd7 14.Rhf1 Nce5 15.Qg3 Re8
16.Qh4 b5 17.Bh6 Bh8 18.fxe6 fxe6 19.Nxe6 Qb7 20.Nd5 Nf6 21.Nec7 Bxg4 22.Nxe8 Bxe2
23.Nexf6+ Bxf6 24.Qxf6  1-0

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Ehlvest, Jaan"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2655"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 b6
9.Be2 Bb7 10.O-O Nb8 11.f3 Nbd7 12.Bf4 Qb8 13.Qd2 Be7 14.Rad1 Ne5 15.Kh1 O-O
16.Bg3 Qc7 17.f4 Ng6 18.Bf3 Rfd8 19.Qe2 Nd7 20.Nab1 Bf8 21.Nd2 Rac8 22.h4 Re8
23.h5 Ne7 24.Bh4 Nc6 25.Ndb1 Nc5 26.Bf2 Qb8 27.Rfe1 Qc7 28.Qe3 Nd7 29.Rc1 Nc5
30.Nd2 Be7 31.Bg3 h6 32.a3 Qd8 33.b4 Nd7 34.Nb3 e5 35.Bg4 Rb8 36.Rcd1 exf4
37.Bxf4 Nde5 38.Be2 Bf8 39.Qg3 Kh8 40.c5 bxc5 41.Nxc5 Qc8 42.Nxb7 Qxb7 43.Nd5 Ne7
44.Rf1 Nxd5 45.Rxd5 Re6 46.Bxe5 dxe5 47.Qd3 f6 48.Bg4 Rc6 49.Bd7 Rc7 50.Rd1 Be7
51.Qg3 Ra8 52.Qg6 Qb8 53.Bf5 Qg8 54.Kh2 Rb7 55.Rd7 Rba7 56.R1d5 Rxd7 57.Rxd7 Bf8
58.Kh1 a5 59.b5 Bxa3 60.b6 a4 61.b7 Rf8 62.Rc7 Bd6 63.Rc8  1-0

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "11"]
[White "Gurevich, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2615"]
[ECO "A37"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.Nf3 d6 6.d3 Rb8 7.O-O Nh6 8.Bd2 Nf5
9.a3 a6 10.Rb1 O-O 11.b4 cxb4 12.axb4 b5 13.Nh4 Nxh4 14.Bxc6 Nf5 15.cxb5 Nd4
16.Bg2 Nxb5  1/2-1/2

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "12"]
[White "Yudasin, Leonid"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2680"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qe2 Qc7
9.O-O-O b5 10.g3 b4 11.Nd5 exd5 12.exd5+ Be7 13.Nf5 Nc5 14.Nxg7+ Kd8 15.Re1 Rg8
16.Bg2 Nfe4 17.Bxe4 Rxg7  1/2-1/2

[Event "Manila Interzonal"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "13"]
[White "Dreev, Alexey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2615"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 d6 6.e4 b5 7.dxe6 Bxe6 8.Bf4 Qa5
9.Kf2 Bxc3 10.bxc3 O-O 11.cxb5 Qxc3 12.Ne2 Qb2 13.Bxd6 Rc8 14.a4 Ne8 15.Bf4 Nd7
16.Qc1 Qf6 17.Bg5 Qe5 18.Bf4 Qf6 19.Qc3 Qe7 20.Be3 Nd6 21.Nf4 c4 22.Rd1 Nc5
23.Qe5 Ne8 24.Nd5 Qf8 25.Nc3 Nb3 26.Be2 Qb4 27.g4 Nf6 28.g5 Nd7 29.Rxd7 Bxd7
30.Nd5 Qxa4 31.Ne7+ Kh8 32.g6 Qxb5 33.Qxb5 Bxb5 34.Nxc8 Rxc8 35.gxf7 Rf8
36.Rd1 h6 37.f4 Rxf7 38.Rd8+ Kh7 39.f5 g6 40.Rd6 gxf5 41.Bh5 Rd7 42.Rxh6+ Kg8
43.exf5 c3 44.f6 Bc4 45.Rg6+ Kh8 46.Rh6+ Kg8 47.Rg6+ Kh8 48.Rg4 Be6 49.Rb4 Kh7
50.Be8 Rc7 51.Rh4+ Kg8 52.Re4 Nc5 53.Bxc5 Rxc5 54.Rxe6 c2 55.Bg6 Rf5+ 56.Ke2 Rxf6
57.Re8+ Rf8 58.Rxf8+ Kxf8 59.Bxc2  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Gurevich, Dmitry"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2470"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.Qd2 b5 6.f3 Bg7 7.g4 h5 8.g5 Nfd7 9.f4 Nb6
10.Nf3 d5 11.Ne5 b4 12.Ne2 a5 13.Bg2 h4 14.O-O h3 15.Bh1 dxe4 16.Bxe4 Bf5
17.Bxf5 gxf5 18.Qd3 Qd5 19.Rf2 Na6 20.c4 bxc3 21.bxc3 Bxe5 22.fxe5 e6 23.Nf4 Qc4
24.Qxc4 Nxc4 25.Rf3 Rh4 26.Nxh3 Kd7 27.Nf2 Rb8 28.Bf4 Rh5 29.Nd3 Nc7 30.Rg3 Rg8
31.Rb1 Kc8 32.Nc5 Nd5 33.Na6 Rg6 34.Rb8+ Kd7 35.Nc5+ Kc7 36.Rb7+ Kc8 37.Bc1 f4
38.Rg4 Rhxg5 39.Rxg5 Rxg5+ 40.Kf2 Rf5 41.Rb3 Rh5 42.Kg2 Rg5+ 43.Kf2 Rh5 44.Kg2 f3+
45.Kxf3 Rxh2 46.a4 Rh1 47.Bg5 Rg1 48.Bh6 Rh1 49.Bg5 Rh3+ 50.Kg4 Rxc3 51.Rxc3 Nxc3
52.Kf3 Kc7 53.Bh4 Kb6 54.Bd8+ Ka7 55.Kf4 Nd5+ 56.Kg5 Nce3 57.Bxa5 Nf5 58.Nb3 Ka6
59.Be1 Kb6 60.Kg4 Nde3+ 61.Kf3 Nd5 62.Ke4 Nfe7 63.Kd3 Nf5 64.Bd2 Kb7 65.Nc5+ Ka7
66.Ne4 Nb6 67.a5 Nd7 68.Kc4 Kb7 69.Nc5+ Nxc5 70.Kxc5 Ng3 71.a6+ Kxa6 72.Kxc6 Nf5
73.Bc3 Ne3 74.Bb4 Nf5 75.Bc5 Ne3  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "2"]
[White "Cabrilo, Goran"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2575"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.f4 Qc7 8.a4 Be7
9.O-O O-O 10.Kh1 Rd8 11.Be3 b6 12.Bf3 Bb7 13.Qe1 Nbd7 14.Bg1 Bf8 15.e5 dxe5
16.fxe5 Bxf3 17.exf6 Bh5 18.fxg7 Bxg7 19.Ne4 Bg6 20.c3 Rac8 21.Qe2 Qe5 22.Rae1 Nc5
23.Nf6+ Bxf6 24.Qxe5 Bxe5 25.Rxe5 Nxa4 26.h4 Rc5 27.Ree1 Nxb2 28.Nxe6 fxe6
29.Bxc5 bxc5 30.Rxe6 a5 31.Re5 Nd3 32.Rg5 Kg7 33.Ra1 Nf2+ 34.Kh2 Ne4 35.Rg4 Ra8
36.h5 Nf6 37.Rga4 Bxh5 38.Rxa5 Rxa5 39.Rxa5 Ne4 40.c4 Kf6 41.Ra3 Ke5  0-1

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Wolff, Patrick G"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2500"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.Qd2 b5 6.f3 Qc7 7.O-O-O Nbd7 8.Bh6 Bxh6
9.Qxh6 Bb7 10.Nh3 O-O-O 11.Ng5 Rhf8 12.Kb1 Kb8 13.g4 e5 14.Qg7 b4 15.Ne2 Rde8
16.dxe5 dxe5 17.Nxh7 Nxh7 18.Qxh7 Nc5 19.Nc1 Rh8 20.Qg7 Qe7 21.Bc4 Ref8 22.Nb3 Nd7
23.Rd2 Nf6 24.Rhd1 Bc8 25.Na5 Kc7 26.Nxc6 Kxc6 27.Rd6+ Qxd6 28.Rxd6+ Kxd6
29.Qxf6+ Be6 30.h4 Rhg8 31.b3 a5 32.g5 Rc8 33.f4 exf4 34.Qxf4+ Kd7 35.Bb5+ Ke7
36.Qf6+ Kd6 37.Qd4+ Ke7 38.Qa7+ Kd6 39.Qxa5 Rgd8 40.e5+ Kd5 41.Bd7+  1-0

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "4"]
[White "Benjamin, Joel"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2530"]
[BlackElo "2575"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 Qb6 5.Nbd2 Qxb2 6.Bd3 Qc3 7.O-O d5 8.Bxf6 gxf6
9.dxc5 Bg7 10.Rb1 Qxc5 11.e4 dxe4 12.Nxe4 Qc7 13.Bb5+ Kf8 14.Qd2 a6 15.Be2 Nc6
16.Rfd1 h5 17.Nd6 h4 18.Rb3 h3 19.g3 Rh5 20.Rd3 Qa5 21.c3 Rb8 22.Qb2 Rc5
23.Nxc8 Rb5 24.Qc2 Rxc8 25.Rd7 Rb6 26.Qh7 Rb2 27.Kf1 Rd8 28.Rxd8+ Nxd8 29.Qd3 Nc6
30.Qd7 Bh6 31.Nd4 Nxd4 32.Qxd4 Qe5 33.Bf3 Rxa2 34.Qb4+ Kg7 35.Qg4+ Bg5 36.Qxh3 f5
37.Qg2 Qxc3 38.Be2 Qb3 39.h4 Bd2 40.Kg1 Qd5 41.Bf3 Qc5 42.Bxb7 Be3 43.Rf1 Bd4
44.Qf3 a5 45.Qf4 Qb6 46.Bg2 a4 47.Kh2 Bf6 48.Qc4 Qb2 49.Bc6 a3 50.Be8 Qc2
51.Qa6 Qc5  0-1

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Christiansen, Larry Mark"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2560"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Nxd4 10.Bxd4 b5 11.Qe3 Bd7 12.e5 dxe5 13.Qxe5 Qb8 14.Qxb8+ Rxb8 15.Bxf6 gxf6
16.Ne4 Bc6 17.Nxf6+ Ke7 18.Nh5 Rg8 19.f3 Rg5 20.Nf4 h5 21.h4 Re5 22.Nd3 Bh6+
23.Kb1 Rd8 24.c3 Red5 25.Be2 a5 26.Rhe1 f6 27.Nc1 Be8 28.Nb3 a4 29.Nd4 R8d6
30.Bd3 Bf4 31.Be4 Re5 32.Ne2 Bd2 33.Rf1 b4 34.Kc2 b3+ 35.axb3 axb3+ 36.Kxb3 f5
37.Nd4 Be3 38.Bb1 Rb6+ 39.Kc2 Bxd4 40.Rxd4 Re2+ 41.Kc1 Rbxb2 42.g3 Rb3 43.Rc4 Rg2
44.Re1 Bb5 45.Rc5 Kd6 46.Bc2 Rb2 47.Kxb2 Kxc5 48.Re5+ Kc4 49.Kc1 Bd7 50.Ra5 Kxc3
51.Ra3+ Kb4 52.Rd3 Bb5 53.Re3 Bc4 54.f4 Kc5 55.Ra3 Kd4 56.Bd1 Be2 57.Bc2 Bb5
58.Bd1 Bd3 59.Bxh5 Rxg3 60.Be2 Rg1+ 61.Kd2 Bxe2 62.Kxe2 Rh1 63.Ra4+ Kd5 64.Ra5+ Kd6
65.Ra6+ Ke7 66.Ra7+ Kf6 67.Rh7  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "6"]
[White "Khalifman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2575"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.Qa4+ c6 8.g3 Be7
9.Bg2 O-O 10.O-O Nbd7 11.Rd1 Re8 12.Bf4 Nh5 13.Bd2 Bd6 14.Bh3 Ndf6 15.Qc2 Ne4
16.Nxe4 dxe4 17.Ne5 c5 18.Be3 Qc7 19.Nc4 cxd4 20.Rxd4 Rad8 21.Rad1 Be7 22.Rd7 Rxd7
23.Rxd7 Qb8 24.Qb3  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "7"]
[White "Tal, Mihail"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2575"]
[ECO "A30"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O a6 7.b3 d6 8.Bb2 Nbd7
9.e3 Be7 10.Qe2 O-O 11.Rfd1 Qc7 12.Rac1 Ne4 13.Nxe4 Bxe4 14.d3 Bb7 15.d4 Nf6
16.Ne1 Bxg2 17.Nxg2 Rfe8 18.Nf4 Qb7 19.dxc5  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Epishin, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2550"]
[ECO "A00"]

1.b4 c6 2.Bb2 Qb6 3.a3 a5 4.c4 d6 5.Nc3 Nf6 6.b5 g6 7.Rb1 Qd8 8.g3 Bg7 9.Bg2 O-O
10.Nf3 d5 11.bxc6 bxc6 12.O-O Ba6 13.cxd5 cxd5 14.d3 Nc6 15.Qa4 Rc8 16.Rfc1 e6
17.Nd1 Qd7 18.Bc3 h6 19.Bxa5 Nxa5 20.Qxa5 Rxc1 21.Rxc1 Qb5 22.Qxb5 Bxb5 23.Rb1 Bd7
24.Ne3 Ra8 25.Nc2 Bf8 26.d4 Ba4 27.Nfe1 Rc8 28.Nb4 Rc3 29.Ra1 Ne4 30.Ned3 Nd2
31.e3 Nc4 32.Nc5 Bxc5 33.dxc5 Na5 34.Na6  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1990.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Tukmakov, Vladimir B"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2570"]
[ECO "B67"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7
9.f4 b5 10.Bxf6 gxf6 11.f5 Qb6 12.Nce2 Qa5 13.Qxa5 Nxa5 14.Kb1 Ke7 15.Nf4 Bh6
16.g3 Nc6 17.fxe6 Bxf4 18.Nf5+ Kd8 19.exd7 Be5 20.Nxd6 Ke7 21.Nf5+ Kd8 22.c4 b4
23.c5 Kc7 24.Nd6 Rhf8 25.Bc4 Kxd7 26.Nxf7+ Kc7 27.Rd3 Bd4 28.Bd5 Bxc5 29.Rc1 Kb6
30.Rf3  1-0

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Gruenberg, Hans Ulrich"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2500"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 h6 7.h4 Nc6 8.Rg1 h5
9.gxh5 Nxh5 10.Bg5 Nf6 11.Rg3 a6 12.Rd3 Qb6 13.Nb3 Ne5 14.Rd4 Ng6 15.Qe2 e5
16.Bxf6 gxf6 17.Nd5 Qd8 18.Rc4 Nf4 19.Nxf4 exf4 20.O-O-O Rxh4 21.Nd4 Be6
22.Rb4 Qc7 23.a3 Rc8 24.Kb1 Bh6 25.Qd3 b5 26.Nf5 Bxf5 27.exf5 Rh2 28.c3 Kf8
29.Rd4 Qc5 30.Bg2 Bg5 31.Bd5 Kg7 32.Qf3 Re8 33.Ka1 a5 34.Bb3 Re7 35.Rf1 Qxf5
36.Rd5 Re5 37.Rxd6 b4 38.Qb7 Qg6 39.Bxf7  1-0

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Muir, Andrew J"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2310"]
[ECO "E04"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.g3 Nf6 5.Bg2 dxc4 6.Nf3 b5 7.Bg5 Bb7 8.a4 a6 9.Ne5 Qb6
10.O-O Be7 11.e4 h6 12.Be3 Qc7 13.Bf4 Qd8 14.axb5 axb5 15.Rxa8 Bxa8 16.Qa1 Nbd7
17.Nxd7 Nxd7 18.d5 cxd5 19.exd5 exd5 20.Nxd5 Bxd5 21.Bxd5 O-O 22.Bc6 Nc5
23.Bxb5 Nd3 24.Bxc4  1/2-1/2

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "5"]
[White "Chandler, Murray G"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2615"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Qf3 Qb6 8.Nb3 Qc7
9.a4 b6 10.Bd3 Bb7 11.O-O Nbd7 12.Bd2 Nc5 13.Nxc5 bxc5 14.Qe2 g6 15.e5 Nd7
16.exd6 Bxd6 17.Ne4 Be7 18.Bc3 O-O 19.Kh1 Bd5 20.b3 Ra7 21.Rad1 Rc8 22.Ba1 c4
23.bxc4 Bxe4 24.Bxe4 Qxc4 25.Qe3 Rac7 26.f5 exf5 27.Bxf5 gxf5 28.Qxe7 Qe6
29.Qh4 h6 30.Rfe1 Qg6 31.Rd3 Rc4 32.Qe7 Nf8 33.Qe5 f6 34.Qd5+ Kh8 35.Rg3 Rg4
36.Qd6 Nh7 37.c4 Re8 38.Rxe8+ Qxe8 39.Bxf6+ Nxf6 40.Qxf6+ Kg8 41.Rxg4+ fxg4
42.Qa1 Qe3 43.Qd1 h5 44.a5 Kf8 45.Qg1 Qc3 46.Qc5+ Kg7 47.Qg5+ Kf8 48.Qc5+ Kg7
49.Qg5+  1/2-1/2

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Fedorowicz, John P"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2565"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Be3 Be7 8.Qe2 O-O
9.O-O-O Bd7 10.Bb3 Nxd4 11.Bxd4 Qa5 12.Rhg1 b5 13.e5 dxe5 14.Qxe5 Rfc8 15.g4 Qc7
16.g5 Ne8 17.Nd5 Qxe5 18.Nxe7+ Kf8 19.Bxe5 Kxe7 20.Rg4 Rc5 21.Bd4 Rf5 22.c3 h6
23.gxh6 gxh6 24.Rh4 Nd6 25.Bc2 Rd5 26.Rxh6 Bc6 27.Bf6+ Kd7 28.Rxd5 Bxd5 29.Rh8 Rxh8
30.Bxh8 Ne4 31.Bd4 a6 32.h4 Ke7 33.h5 f5 34.h6 Ng5 35.f4 Nh7 36.Bd1 Kf8 37.b3 Kg8
38.Bh5  1-0

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "8"]
[White "Stohl, Igor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2615"]
[ECO "A31"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 b6 4.d4 cxd4 5.Nxd4 Bb7 6.f3 d6 7.e4 Nbd7 8.Be3 e6
9.Qd2 a6 10.Be2 Rc8 11.O-O Be7 12.Rac1 O-O 13.Rfd1 Re8 14.Bf1 Ne5 15.b3 Qc7
16.Kh1 Qb8 17.Na4 Ba8 18.b4 Nfd7 19.Bg1 h6 20.a3 Rc7 21.Rc2 Rec8 22.Rdc1 Rd8
23.Be3 Ng6 24.Nb3 Bc6 25.Nc3 Rdc8 26.Qf2 Bh4 27.Qd2 Be7  1/2-1/2

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "10"]
[White "Arencibia, Walter"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2555"]
[BlackElo "2615"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 Nh5 6.Nh3 Qh4+ 7.Nf2 Qxc4 8.Bd2 Bxc3
9.Bxc3 Qxd5 10.Qa4 Nc6 11.Rd1 Nd4 12.e3 Qc6 13.Qc4 b5 14.Qd3 b4 15.Bxd4 cxd4
16.Qxd4 Qb6 17.Qe5 Nf6 18.Rd6 Qb8 19.Qc5 O-O 20.Bd3 a5 21.O-O Bb7 22.Ne4 Bxe4
23.fxe4 Qa7 24.Qd4 Rfd8 25.e5 Nd5 26.Be4 Nxe3 27.Bxa8 Qxd4 28.Rxd4 Nxf1 29.Be4 Ne3
30.h3 g6 31.g4 Rc8 32.Kf2 Nc4 33.Rxd7 Nxb2 34.Ra7 Nc4 35.Kf3 Nxe5+  0-1

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "12"]
[White "Yudasin, Leonid"]
[Black "Castro Rojas, Oscar Humberto"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2320"]
[ECO "C75"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Ne7 6.c3 Ng6 7.d4 Bd7 8.Be3 Be7
9.Nbd2 h6 10.d5 Nb8 11.c4 O-O 12.b4 c5 13.bxc5 dxc5 14.Rb1 b6 15.Rb2 Bd6
16.Ne1 Re8 17.Nd3 Bc7 18.g3 Bxa4 19.Qxa4 Nd7 20.Nb1 Ne7 21.Nc3 Nc8 22.Qb3 Nd6
23.a4 Qf6 24.f3 g6 25.Rbf2 Rab8 26.Qa2 Re7 27.a5 b5 28.cxb5 axb5 29.Nxc5 Nc4
30.d6 Nxe3 31.dxc7 Rc8 32.Re1 Qc6 33.Rxe3 Qxc5 34.Nd5 Re6 35.Kg2 Kg7 36.Rc3  1-0

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "13"]
[White "Yudasin, Leonid"]
[Black "Ravisekhar, Raja"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2405"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.f3 e5 5.Be3 Be7 6.Nge2 Na6 7.Qd2 O-O 8.g4 Nc7
9.O-O-O b5 10.Ng3 exd4 11.Bxd4 b4 12.Nce2 Nb5 13.Qxb4 Nxd4 14.Qxd4 Qa5 15.Kb1 Be6
16.Nc1 c5 17.Qd2 Qxd2 18.Rxd2 g6 19.g5 Nd7 20.f4 f6 21.f5 Bf7 22.gxf6 Nxf6
23.Nce2 Rab8 24.Nf4 Rb4 25.Bd3 c4 26.c3 Rb5 27.Be2 Re5 28.Rd4 Rc8 29.Ne6 gxf5
30.exf5 Bxe6 31.fxe6 d5 32.Rhd1 Rf8 33.Bf3 Rd8 34.Kc2 Kg7 35.Bg2 Kf8 36.Bh3 Rb8
37.Rf4 Ke8 38.Rdf1 Nh5 39.Rg4 Nf6 40.Rxf6  1-0

[Event "Novi Sad ol (Men)"]
[Site "Novi Sad"]
[Date "1990.??.??"]
[Round "14"]
[White "Yudasin, Leonid"]
[Black "Arnason, Jon L"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2540"]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Nbd7 7.a4 e5 8.fxe5 dxe5
9.Nf5 Qc7 10.Bd3 Nc5 11.O-O Bxf5 12.Rxf5 Be7 13.Bg5 Ncd7 14.Kh1 Rc8 15.Qf3 O-O
16.Rf1 Qd6 17.Qh3 Ne8 18.Bd2 Nef6 19.Nd5 Nxd5 20.exd5 g6 21.Bh6 Nf6 22.Bxf8 Rxf8
23.Qg3 Nxd5 24.Qxe5 gxf5 25.Qxf5 Nf6 26.Qg5+ Kh8 27.Qh4 Qb4 28.Qxb4 Bxb4
29.Rxf6 Bc5 30.Rh6 Re8 31.g3 a5 32.Rxh7+ Kg8 33.Rh5 b6 34.Kg2 Re1 35.Rg5+ Kf8
36.h4 Rb1 37.h5 Re1 38.h6 Bd4 39.Rd5 Bxb2 40.g4 Re5 41.Rd6 Re6 42.Rxe6 fxe6
43.Kf3 Bc1 44.h7 Kg7 45.Be4 Bg5 46.Ke2 Bf4 47.Kd3 Bg5 48.Kc4 Be3 49.Kb5 Bc5
50.Kc6 Bd4 51.Kd6 Bc3  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Novikov, Igor A"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2575"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7
9.Be2 Qe3 10.Qd3 Qxd3 11.cxd3 h6 12.Bxf6 Bxf6 13.d4 b6 14.O-O Bb7 15.Bf3 Nd7
16.Rac1 Rc8 17.e5 Bxf3 18.exf6 Ba8 19.fxg7 Rg8 20.Nd5 Rd8 21.Nc7+ Ke7 22.d5 Rxg7
23.Nd4 Nc5 24.Nxa8 Rxa8 25.dxe6 fxe6 26.f5 Rg4 27.Nxe6 Rag8 28.Nf4 Kf6 29.Nd5+ Ke5
30.Ne3 Re4 31.Nc4+ Kf6 32.Rc2 Rd4 33.Nxb6 Ne4 34.g3 Rg7 35.Rc8 Rb7 36.Rc6 Kg5
37.b3 Rd2 38.Nc4 Rxa2 39.Nxd6 Nxd6 40.Rxd6 Rxb3 41.Rg6+ Kh5 42.g4+ Kh4 43.Rxh6+ Kxg4
44.f6 Rf3 45.f7  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2630"]
[ECO "E38"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Na6 6.a3 Qa5 7.Bd2 Nxc5 8.b3 O-O
9.Nf3 d6 10.Ra2 Bxc3 11.Bxc3 Qd8 12.e3 e5 13.b4 Nce4 14.Ba1 Be6 15.Bd3 Rc8
16.a4 a5 17.b5 Nc5 18.Be2 Ncd7 19.O-O Nb6 20.Nd2 Nfd5 21.Qb3 Nb4 22.Ra3 Qc7
23.Rc1 d5 24.Qc3 dxc4 25.Qxe5 Qxe5 26.Bxe5 Nd3 27.Bxd3 cxd3 28.Rxc8 Rxc8
29.f3 f6 30.Bg3 Rc1+ 31.Kf2 Rc2 32.Rxd3 Nxa4 33.Ke1 Nc5 34.Rd8+ Kf7 35.Ra8 Rb2
36.Bc7 a4 37.Bd6 Nd3+ 38.Ke2 Bc4 39.Rxa4 Bxb5 40.Ra7 Ke6 41.Bg3 Nf4+ 42.Kd1 Nd3
43.e4 Ba6 44.Ra8 Ra2 45.Rd8 Nb4 46.Nb3 Ke7 47.Rd2  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "Polgar, Judit"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2540"]
[BlackElo "2615"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6
9.O-O-O Be7 10.Qd3 Qa5 11.Bh4 O-O 12.Nd4 Rfc8 13.f4 b5 14.e5 dxe5 15.fxe5 Nd5
16.Nxc6 Rxc6 17.Bxe7 Nxe7 18.Qd7 b4 19.Nb5 b3 20.a3 Rxc2+ 21.Kb1 Ng6 22.Rhe1 Rac8
23.Nd4 Nxe5 24.Qb7 Nd3 25.Nxc2 bxc2+ 26.Ka2 Rf8  0-1

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gomez Esteban, Juan Mario"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2415"]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Be7 7.O-O d6 8.c3 O-O
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Rd1 Be6 13.d5 Bd7 14.b3 Nb7 15.Nbd2 a5 16.a4 c4
17.axb5 Bxb5 18.bxc4 Ba6 19.Ba3 Nc5 20.Ra2 Rfc8 21.Rda1 Bd8 22.g3 g6 23.Qe3 Kg7
24.Kg2 Nfd7 25.Bc1 Nf6 26.Ne1 Qe7 27.Bd1 Rcb8 28.Nc2 Bb6 29.Qf3 Bc8 30.Na3 Qd7
31.g4 h5 32.g5 Nfxe4 33.Nxe4 Nxe4 34.Qxe4 Qxh3+ 35.Kg1 Qg3+ 36.Qg2 Bxf2+
37.Rxf2  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Illescas Cordoba, Miguel"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2535"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 O-O 10.O-O b6 11.Be3 Bb7 12.Qb3 Nd7 13.Rfd1 Re8 14.Rac1 Rc8 15.Rd2 Qc7
16.Qd1 Qb8 17.Bf1 Ba8 18.Kh1 Bf8 19.f3 h6 20.Qe1 Nce5 21.Qg3 Kh8 22.Rcd1 Nf6
23.Bd4 Ned7 24.Qh3 Kg8 25.Nc2 Be7 26.Qg3 Ne5 27.b3 Ng6 28.Qf2 Nd7 29.a3 Qc7
30.Nb4 Nc5 31.Rb1 Bh4 32.Qg1 Bg5 33.Rdd1 Qb8 34.Nba2 Nd7 35.Qf2 Be7 36.Qb2 Bf8
37.Bf2 Nge5 38.Nb4 Bb7 39.Rbc1 Be7 40.Nc2 g5 41.Nd4 Kh7 42.Be3 Rg8 43.Qd2 Ba8
44.Bg1 Qc7 45.Rc2 Qd8 46.Qe1 Qf8 47.Na4 Qg7 48.b4 Qf6 49.Qe3 h5 50.Rdc1 Bf8
51.Ne2 Rb8 52.Rd1 Qg6 53.Rcc1 Bc6 54.Nb2 Rc8 55.Nc3 Ba8 56.Nca4 Rb8 57.Nd3 Bg7
58.Nab2 Nxd3 59.Bxd3 Kh8 60.Rc2 Be5 61.Be2 Kh7 62.Nd3 Bf6 63.c5 bxc5 64.bxc5 dxc5
65.Nxc5 Nxc5 66.Rxc5 g4 67.fxg4 Bxe4 68.Rc4 Bf5 69.Qh3  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Polgar, Zsuzsa"]
[Result "0-1"]
[WhiteElo "2615"]
[BlackElo "2510"]
[ECO "B22"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.dxc5 Qxc5 6.Be3 Qa5 7.Nf3 Nf6 8.Bc4 e6
9.O-O Be7 10.Nd4 Bd7 11.Nd2 Nxd4 12.Bxd4 Bc6 13.Re1 O-O 14.Nb3 Qg5 15.g3 Rad8
16.f4 Qh6 17.Qe2 Ne4 18.Qe3 b6 19.Rad1 Nd6 20.Bd3 Qh5 21.Be5 Nf5 22.Qf2 Nh4
23.Be2 Nf3+ 24.Bxf3 Bxf3 25.Rxd8 Rxd8 26.h3 Bb7 27.Kh2 Rd3 28.Bd4 Qd5 29.Qe2 Bf6
30.Rg1 Bxd4 31.Nxd4 Qe4 32.Qxe4 Bxe4 33.Re1 f5 34.g4 Kf7 35.Re2 Rd1 36.Kg3 h6
37.Nf3 Rd3 38.Rf2 g5 39.fxg5 hxg5 40.h4 f4+ 41.Kg2 gxh4  0-1

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "Todorcevic, Miodrag"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2615"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.Nc3 d5 6.e3 O-O 7.Bd3 a5 8.O-O b6
9.Qe2 Bb7 10.a3 Bxc3 11.Bxc3 Ne4 12.Rac1  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "Romero Holmes, Alfonso"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2615"]
[ECO "B14"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 Nxd5 6.Nf3 e6 7.d4 Nc6 8.Bd3 Bb4
9.O-O Nxc3 10.bxc3 Bxc3 11.Rb1 Bb4 12.d5 Qxd5 13.Qe2 Be7 14.Be4 Qd6 15.Rd1 Qc7
16.Qc4 O-O 17.Bf4 Qa5 18.Rb5 Qa6 19.Rh5 Qxc4 20.Bxh7+  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1990.??.??"]
[Round "?"]
[White "De la Villa Garcia, Jesus Maria"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2615"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 b5 8.Qd2 Nbd7
9.g4 Nb6 10.a4 Nc4 11.Bxc4 bxc4 12.O-O-O Qc7 13.e5 dxe5 14.Ndb5 axb5 15.Nxb5 Qe7
16.Bc5 Rxa4 17.b3 Ra1+ 18.Kb2 Rxd1 19.Rxd1 Qd7 20.Qa5 Qxd1 21.Nc7+ Kd7 22.Qb5+ Kd8
23.Bb6 Nd7 24.Nxe6+ Ke7 25.Nd8 c3+ 26.Kxc3 Qxf3+ 27.Kb2 Ke8 28.Nc6 Ba6  0-1

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Sveshnikov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2575"]
[ECO "C43"]

1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.dxe5 d5 5.Nbd2 Nc6 6.Nxe4 dxe4 7.Qxd8+ Nxd8
8.Nd4 Bc5 9.Be3 O-O 10.Bc4 Bxd4 11.Bxd4 Be6 12.Bxe6 fxe6 13.O-O Nc6 14.Bc3 b5
15.a3 a5 16.Rfe1 b4 17.Bd2 Rad8 18.Bg5 Rd4 19.axb4 axb4 20.b3 Nxe5 21.Re2 Nf7
22.Be7 Rb8 23.Rae1 Nd6  1/2-1/2

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Moroz, Alexander"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2385"]
[ECO "E04"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.g3 dxc4 5.Bg2 Nf6 6.Nf3 b5 7.a4 b4 8.Nb1 Nbd7
9.O-O Ba6 10.Bg5 Rc8 11.Qc2 Be7 12.Rd1 O-O 13.e4 h6 14.Bf4 c5 15.d5 exd5
16.exd5 Nh5 17.Be3 Bd6 18.Nbd2 Ne5 19.Nxe5 Bxe5 20.Nxc4 Bxc4 21.Qxc4 Bxb2
22.Rab1 Be5 23.Bh3 Rc7 24.d6 Rc6 25.Rd5 Qf6 26.Qe4 Bd4 27.Bxd4 cxd4 28.Rxh5 Rxd6
29.Bf1 Re6 30.Qd3 Rd8 31.Rxb4 g5 32.h4 Qg6 33.Qxg6+ fxg6 34.Bc4 gxh5 35.Bxe6+ Kg7
36.Kf1 Kf6 37.Bc4 d3 38.Rb1 Rd4 39.hxg5+ hxg5 40.Bb5 h4 41.Rd1 d2 42.gxh4 gxh4
43.Ke2 h3 44.Ke3 Ke5 45.Rxd2 h2 46.f4+ Rxf4 47.Rxh2 Rf7 48.Rd2 Rh7 49.Rd7  1-0

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Smirin, Ilia"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2535"]
[ECO "A01"]

1.b3 e5 2.Bb2 Nc6 3.e3 d5 4.Bb5 Bd6 5.f4 Qh4+ 6.g3 Qe7 7.Nf3 e4 8.Bxg7 Bg4
9.Be2 exf3 10.Bxf3 Bxf3 11.Qxf3 O-O-O 12.Bxh8 f6 13.Nc3 d4 14.Nd5 Qf7 15.e4 Bc5
16.b4 Nxb4 17.Nxb4 Bxb4 18.e5 Qc4 19.Rb1 b6 20.Qd3 Qxa2 21.O-O Bc5 22.Ra1 Qd5
23.Rxa7 b5 24.Ra5  1-0

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Timoshenko, Georgy"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2540"]
[ECO "C50"]

1.e4 e5 2.Bc4 Nc6 3.Nc3 Nf6 4.d3 Bc5 5.Nf3 d6 6.Na4 Bb6 7.c3 Be6 8.Bxe6 fxe6
9.O-O O-O 10.Re1 Qe8 11.d4 exd4 12.cxd4 Qg6 13.Nxb6 axb6 14.Ng5 e5 15.dxe5 dxe5
16.f4 exf4 17.Bxf4 Nh5 18.Be3 Rae8 19.Qd5+ Kh8 20.Rf1 Nf6 21.Qb3 Na5 22.Qc3 Nxe4
23.Rxf8+ Rxf8 24.Nxe4 Qxe4 25.Re1 Qc4 26.Qxc4 Nxc4 27.Bf4 Nxb2 28.Re7 Nd3
29.Bxc7 b5 30.Bb6 Kg8 31.Rxb7 Nc1 32.h3 Nxa2 33.Bd4 Rf7 34.Rb8+ Rf8 35.Rxb5 Nc1
36.Bc5 Ne2+ 37.Kh2 Rf5 38.g4 Rd5 39.Rb8+ Kf7 40.Rb7+ Kg8 41.Ba3 Nf4 42.Rb8+ Kf7
43.Rf8+  1-0

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Tseshkovsky, Vitaly"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2490"]
[ECO "A03"]

1.f4 d5 2.e3 Nf6 3.Nf3 g6 4.b3 Bg7 5.Bb2 O-O 6.Be2 c5 7.O-O Nc6 8.Ne5 Be6
9.Nxc6 bxc6 10.Be5 Qa5 11.Bf3 Rac8 12.Nc3 Ne8 13.Bxg7 Nxg7 14.Qe1 Rfd8 15.d3 Qa3
16.Na4 c4 17.dxc4 dxc4 18.Qa5 Nf5 19.Rfe1 Nh4 20.Be2 Bd5 21.Bf1 Be4 22.Qc3 c5
23.Qe5 Bxc2 24.Bxc4 Nf5 25.Ba6 Rc6 26.Bb7 Re6 27.Qc7 Rd2 28.Nxc5 Red6 29.Ne4 Bxe4
30.Bxe4 Qb2 31.Qxa7 Nh4 32.Qa8+ Rd8 33.Rab1 Rxa8 34.Rxb2 Rxb2 35.Bxa8 Rxa2
36.Be4 Nf5 37.Bxf5 gxf5 38.Rb1 Kf8 39.b4 Ke8 40.b5 Kd7 41.b6 Kc8 42.Rb5 e6
43.Rc5+ Kb7 44.Rc7+ Kxb6 45.Rxf7 Re2 46.Rxh7 Rxe3 47.Kf2 Re4 48.Kf3 Re1 49.h3 Kc6
50.g4 fxg4+ 51.hxg4 Rb1 52.Ke4 Re1+ 53.Kd4 Kd6 54.g5 Rf1 55.Ke4 Rg1 56.Rf7 Rg3
57.Rf6 Ke7 58.Rh6 Rg1 59.Rh7+ Kd6 60.Rh4 Rg3 61.Rh1 Ke7 62.Rd1 Ke8 63.Rd3 Rg1
64.Rb3 Ke7 65.Rh3 Kd6 66.Rh7 Rg3 67.Rg7 Ra3 68.Rf7 Rg3 69.Rf6 Ke7 70.Rh6 Rg1
71.Rh2 Rg3 72.Rd2 Ke8 73.Rd4 Ke7 74.Ra4 Kd6 75.Ra7 Rg1 76.Rf7 Rg3 77.Rg7 Ra3
78.g6 Rg3 79.Rg8 Ke7 80.f5 exf5+ 81.Kxf5 Rg1 82.Ra8 Rg2  1/2-1/2

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Balashov, Yuri S"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2535"]
[BlackElo "2575"]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nc3 Be7 4.Bd3 dxe4 5.Nxe4 Nf6 6.Nf3 Nbd7 7.O-O O-O 8.Qe2 b6
9.Nxf6+ Nxf6 10.Bg5 Bb7 11.Rad1 h6 12.Bf4 Bd6 13.Be5 Qe7 14.c3 Rfd8 15.Bxf6 Qxf6
16.Be4 Bxe4 17.Qxe4 Qe7 18.Rd3 Qd7 19.b3 a5 20.Rfd1 a4 21.Ne5 Qb5 22.c4 Qa6
23.Nc6 Re8 24.g3 axb3 25.axb3 Qa2 26.Qe3 Qc2 27.Kg2 Ra3 28.Rc1 Qb2 29.c5 Be7
30.cxb6 Bg5  0-1

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Lputian, Smbat G"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2575"]
[ECO "E94"]

1.d4 d6 2.Nf3 Nd7 3.c4 e5 4.Nc3 g6 5.e4 Bg7 6.Be2 Ngf6 7.O-O O-O 8.Qc2 h6
9.Rd1 Nh7 10.dxe5 dxe5 11.c5 c6 12.b4 Qe7 13.a4 Re8 14.a5 a6 15.Na4 Nhf8
16.Bc4 Rb8 17.Bb2 Ne6 18.Qb3 Nf4 19.g3 Nh3+ 20.Kg2 Nf8 21.Rd6 Bg4 22.Nb6 Red8
23.Re1 Rxd6 24.cxd6 Qxd6 25.Bxf7+ Kh7 26.Nc4 Qf6 27.Ncxe5 Bxf3+ 28.Kxh3 Bg4+
29.Kxg4 Qxf2 30.Bg8+ Kh8 31.Nf7+ Kxg8 32.Nxh6+ Kh7 33.Qg8+ Kxh6 34.Qxg7+  1-0

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Pigusov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2575"]
[ECO "A34"]

1.Nf3 c5 2.c4 Nf6 3.g3 Nc6 4.Bg2 d5 5.cxd5 Nxd5 6.Nc3 Nc7 7.Qa4 Bd7 8.Qe4 f6
9.d4 cxd4 10.Nxd4 e5 11.Nb3 f5 12.Qe3 Bd6 13.O-O Qe7 14.Rd1 Be6 15.Qg5 O-O-O
16.Qxe7 Bxe7 17.Be3 Kb8 18.Bxc6 bxc6 19.Na5 Rd6 20.Rxd6 Bxd6 21.Nxc6+ Kb7
22.Na5+ Ka6 23.Rd1 Bb4 24.Nc6 Bxc3 25.bxc3 Nd5 26.Nxe5 Rc8 27.Bd4 Ka5 28.c4 Nb4
29.Bxa7 Nc6 30.Rd6 Nxe5 31.Rxe6 Nxc4 32.Re7  1-0

[Event "URS-chT"]
[Site "Podolsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Bagirov, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2470"]
[ECO "D11"]

1.g3 d5 2.Bg2 c6 3.Nf3 Bg4 4.c4 Nd7 5.d4 e6 6.O-O Ngf6 7.b3 Bd6 8.Bb2 O-O
9.Nbd2 Qe7 10.Ne5 Bf5 11.h3 h6 12.g4 Bh7 13.e3 Ne4 14.Ndf3 f6 15.Nxd7 Qxd7
16.Ne1 Qc7 17.Nd3 a5 18.a4 Rfe8 19.Re1 Bf8 20.Rc1 Qb6 21.f3 Ng5 22.Kh1 Qc7
23.Nf4 e5 24.dxe5 fxe5 25.Nh5 dxc4 26.Rxc4 Rad8 27.Qa1 Bg6 28.f4 exf4 29.exf4 Rxe1+
30.Qxe1 Re8 31.Qa1 Bxh5 32.gxh5 Nh7 33.Qb1 Qf7 34.Qg6 Nf6  1/2-1/2

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Burnett, Kevin"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2295"]
[BlackElo "2575"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Be7 8.O-O O-O
9.Kh1 Qc7 10.f4 Rd8 11.Bf3 Nc6 12.Nb3 b6 13.Qe2 Bb7 14.Be3 Na5 15.Nd2 Nd7
16.f5 Bf6 17.fxe6 fxe6 18.Bg4 Re8 19.Qf2 Kh8 20.Bd4 Bxd4 21.Qxd4 Nc6 22.Qe3 Nf6
23.Bh3 Ne5 24.Rf4 Qc5 25.Qe2 Ng6 26.Rff1 Rac8 27.Nb3 Qb4 28.Rad1 Rc4 29.Rxd6 Rxc3
30.Rd4 Rxb3  0-1

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Donaldson, John W"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2575"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 d6 7.d4 cxd4 8.Qxd4 Be7
9.Bg5 O-O 10.Rfd1 Nc6 11.Qf4 Qb8 12.Rac1  1/2-1/2

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Dzindzichashvili, Roman"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2545"]
[BlackElo "2575"]
[ECO "A43"]

1.d4 Nf6 2.Nf3 c5 3.d5 g6 4.Nc3 Bg7 5.e4 O-O 6.a4 d6 7.Be2 e6 8.dxe6 Bxe6
9.Ng5 Nc6 10.O-O Bc8 11.Bf4 Nd4 12.Nf3 Nh5 13.Be3 Nxe2+ 14.Qxe2 Re8 15.Qd3 b6
16.Rad1 Bxc3 17.bxc3 Bb7 18.Nd2 Qe7 19.a5 bxa5 20.Rfe1 Rad8 21.Qb5 Bxe4 22.Nxe4 Qxe4
23.Bd2 a6 24.Qxa5 Qxc2 25.Be3 Nf6 26.h3 Ne4 27.Rc1 Qd3 28.c4 h5 29.Qxa6 Re6
30.Qa1 Rde8 31.Red1 Qb3 32.Bh6 f6 33.Re1 Kh7 34.Be3 g5 35.Qa6 d5 36.Qa5 d4
37.Bd2 Qb2 38.Rcd1 Qc2 39.Kh2 Qxc4 40.f3 Nxd2 41.Qxd2  0-1

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Edelman, Daniel"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2360"]
[BlackElo "2575"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 b5 8.f3 Nbd7
9.g4 Nb6 10.a4 bxa4 11.Nxa4 Nxa4 12.Rxa4 Bb7 13.Nb3 d5 14.Na5 Bc8 15.g5 Nd7
16.Nc6 Qc7 17.exd5 Nb6 18.Re4 Bd6 19.Bxb6 Qxb6 20.Qd4 Qxd4 21.Nxd4 Bb7 22.Bc4 O-O-O
23.Nc6 Rd7 24.dxe6 Rc7 25.exf7 Bxc6 26.Re6 Be7 27.O-O Bb5 28.Bxb5 axb5 29.Re5 Bc5+
30.Kh1 Rf8 31.b4 Bxb4 32.Rxb5 Bc5 33.f4 Rfxf7 34.f5 Be3 35.f6 Rxc2 36.Re1 Bf4
37.Re4 Rxh2+ 38.Kg1 Bc7 39.Rc5 Ra2 40.Rh4 gxf6 41.gxf6 Ra5 42.Rxa5 Bxa5 43.Kg2 Bd8
44.Rc4+ Kd7 45.Rd4+ Ke8 46.Re4+ Kf8 47.Rd4 Bxf6 48.Rf4 Kg7 49.Rf3 Kg6 50.Kh1 Ra7
51.Kg2 Be5 52.Re3 Kf5 53.Rh3 Kg4 54.Rf3 Bf4 55.Rf2 h5 56.Rb2 h4 57.Rb1 Rd7
58.Kh1 Re7 59.Rg1+ Kh3 60.Rf1 Re2 61.Rf3+ Kg4 62.Rf1 Be3 63.Rf3 Re1+ 64.Kg2 Rg1+  0-1

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Gurevich, Dmitry"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2470"]
[BlackElo "2575"]
[ECO "A20"]

1.c4 e5 2.g3 g6 3.d4 exd4 4.Qxd4 Nf6 5.Nc3 Nc6 6.Qe3+ Qe7 7.Nf3 d6 8.Bg2 Be6
9.Nd4 Nxd4 10.Qxd4 c5 11.Qd1 O-O-O 12.O-O h6 13.Qa4 a6 14.b4 Nd7 15.Rb1 Nb6
16.Qc2 Nxc4 17.bxc5 d5 18.e4 d4 19.Nd5 Qxc5 20.Bf4 Bd6 21.Rfc1 b5 22.a4 Bxd5
23.Bxd6 Rxd6 24.exd5 Kd7 25.axb5 axb5 26.Rd1 Re8 27.Qd3 Ra6 28.Qb3 Ra5 29.Qf3 f5
30.Qf4 Ra2 31.Bf1 Re4 32.Qb8 d3 33.Qxb5+ Qxb5 34.Rxb5 d2 35.Rbb1 Na3 36.Rb7+ Kd6
37.Rb6+ Kd7 38.Re6 Rxe6 39.dxe6+ Kxe6 40.Bd3 Ke5 41.Kf1 Kd4 42.Ke2 Kc3 43.f4 Nc2
44.Bxc2 Rxc2 45.Ke3 Rb2 46.Ke2 Ra2 47.Rf1 Ra8  0-1

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "McManus, Andy"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2575"]
[ECO "B21"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 e6 5.Nf3 a6 6.Bc4 b5 7.Bb3 Bb7 8.Qe2 Nc6
9.O-O Nge7 10.Rd1 Ng6 11.Be3 Be7 12.Nd5 exd5 13.exd5 Na5 14.d6 Nxb3 15.dxe7 Qxe7
16.axb3 O-O 17.Nd4 Qe4 18.f3 Qe5 19.Qd2 Rfe8 20.Re1 Qd5 21.Rad1 Rac8 22.Qd3 Re5
23.Bf2 Rg5 24.Qe3 f6 25.Bg3 h5 26.Qf2 Qc5 27.Re2 Rd5 28.Red2 Re8 29.Qf1 h4
30.Bf2 Qc7 31.Re1 Rxe1 32.Qxe1 Rg5 33.Re2 Nf4 34.Re8+ Kh7 35.Be3 Rxg2+ 36.Kf1 Rxh2
37.Qb1+ g6 38.Re7+ Kh8 39.Bg1 Rh1 40.Qe1 Qd6 41.Qe3 h3 42.Rxd7 Qxd7 43.Qxf4 Kg7  0-1

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Brady, Stephen"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2290"]
[BlackElo "2575"]
[ECO "B22"]

1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.Bb5+ Bd7 8.Bxd7+ Nxd7
9.O-O Rc8 10.Bd2 dxe5 11.dxe5 Be7 12.Nc3 N5b6 13.Rc1 Nc4 14.Qe2 O-O 15.b3 Nxd2
16.Qxd2 Nxe5 17.Qe3 Nxf3+ 18.Qxf3 Qa5 19.Qxb7 Ba3 20.b4 Qb6 21.Qxb6 axb6
22.Rc2 Rc4 23.Nb1 Rxc2 24.Nxa3 Rxa2 25.Nc4 Rb8 26.Rd1 h6 27.g3 b5 28.Ne5 Re2
29.Nc6 Ra8 30.Nd4 Rd8  0-1

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Rolletschek, Heinrich"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2400"]
[ECO "C70"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O b5 6.Bb3 Na5 7.d4 exd4 8.Nxd4 Bb7
9.Qe1 Nxb3 10.axb3 Ne7 11.c4 c5 12.Nf3 b4 13.Bg5 Qc7 14.Nbd2 Ng6 15.h4 h6
16.Be3 Be7 17.h5 Ne5 18.Nxe5 dxe5 19.Qe2 Bg5 20.Rfd1 Bxe3 21.Qxe3 O-O-O 22.Nf3 Rxd1+
23.Rxd1 Rd8 24.Rxd8+ Kxd8 25.Ne1 Ke7 26.Nd3 Kd6 27.Nxe5 Qe7 28.Nd3 Qxe4 29.Qg3+ Kc6
30.Ne5+ Kb6 31.Nxf7 Qb1+ 32.Kh2 Qf5 33.Qg6+ Qxg6 34.hxg6 Be4 35.Ne5 Kc7 36.f4 Kd6
37.g4 Bc2 38.Kg3 Bxb3 39.Kf2 a5 40.Ke2 a4 41.Kd2 a3 42.bxa3 bxa3 43.Kc1 Ke6
44.Kb1 Kf6 45.Ka1 Ke6  1/2-1/2

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Burger, Karl"]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo "2345"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O d6 7.c4 g6 8.Nc3 Bg7
9.Bg5 O-O 10.Qd2 Nbd7 11.Rfd1 Qc7 12.Rac1 b6 13.Bb1 Re8 14.Bh6 Ne5 15.Bxg7 Kxg7
16.b3 Bb7 17.f4 Rad8 18.h3 Nc6 19.Ncb5 axb5 20.cxb5 e5 21.Nxc6 Bxc6 22.Rxc6 Qb8
23.f5 d5 24.Rf1 Nxe4 25.Bxe4 dxe4 26.Qf2 e3 27.Qxe3 e4 28.Rxb6 Qe5 29.Rb7 gxf5
30.Qg5+ Kh8 31.Rxf7 Rg8 32.Qh4 Qd4+ 33.Kh1 Rg7 34.Rxg7 Kxg7 35.Rxf5  1-0

[Event "USA op"]
[Site "USA"]
[Date "1990.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Brookshear, T."]
[Result "1-0"]
[WhiteElo "2575"]
[BlackElo ""]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 h5 4.Bd3 g6 5.Nf3 Bf5 6.Bxf5 gxf5 7.O-O e6 8.Bg5 Be7
9.h4 Qb6 10.b3 c5 11.c4 dxc4 12.d5 cxb3 13.axb3 Nd7 14.Na3 f6 15.Nc4 Qd8
16.exf6 Ndxf6 17.d6 Bf8 18.Nfe5 Qc8 19.Re1 Rh7 20.Qf3 Nd7 21.Rad1 Bg7 22.Nxd7 Kxd7
23.Rxe6 Kxe6 24.Qd5+ Kd7 25.Qxf5+ Kc6 26.d7 Qf8 27.Qe4+  1-0

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lempert, Igor"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2440"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 e6
9.Ngf3 Be7 10.O-O Bh5 11.Rfe1 O-O 12.Ne5 Nxe5 13.dxe5 Nd7 14.Qc2 Bg6 15.Bxg6 fxg6
16.Bg3 Bc5 17.Qd3 Nb6 18.b3 Qe8 19.a4 Rf7 20.a5 Nc8 21.Red1 Rd7 22.Ne4 Bf8
23.c4 a6 24.h3 h6 25.Ra4 Rb8 26.c5 Na7 27.Nd6 Bxd6 28.exd6 Nc6 29.Re1 Rc8
30.Rg4 g5 31.h4 gxh4 32.Bxh4 Qf7 33.Qe3 Kh8 34.Qxe6 Qxe6 35.Rxe6 Rf8 36.b4 Rf5
37.f3 d4 38.Re7 Rf7 39.Rge4 Kg8 40.Rxd7 Rxd7 41.Be1 Kf7 42.Kf2 Rd8 43.Ke2 Re8
44.Rxe8 Kxe8 45.Kd3 Kd7 46.Ke4 Ke6 47.Bd2 h5 48.Be1 g5 49.Bd2 Kf6 50.Kd5 d3
51.b5  1-0

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Unzicker, Wolfgang"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2455"]
[ECO "D41"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+
9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nc6 12.O-O b6 13.Rac1 Bb7 14.Rfd1 Rc8 15.h4 h6
16.d5 exd5 17.Bxd5 Qe7 18.Qf4 Nd8 19.Nd4 Ne6 20.Nf5 Qf6 21.Nxh6+ Qxh6 22.Qxh6 gxh6
23.Bxb7 Rxc1 24.Rxc1 Nc5 25.Bd5 Re8 26.f3 Kg7 27.Rd1 Rd8 28.Kf2 Kf6 29.Ke3 Ke7
30.g4 f6 31.Kf4 Rd6 32.Kf5 Nd7 33.f4 Nc5 34.Rc1  1-0

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Sveshnikov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2540"]
[ECO "B32"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.c4 Be7 7.N1c3 a6 8.Na3 Be6
9.Be2 Bg5 10.Bxg5 Qxg5 11.O-O Rd8 12.Nd5 Nf6 13.Nc7+ Kd7 14.Nxe6 fxe6 15.Bf3 Nd4
16.Nc2 Nxf3+ 17.Qxf3 Qf4 18.Qb3 Qxe4 19.c5 dxc5 20.Rfe1 Qc6 21.Rxe5 Kc8 22.Rxe6 Qd5
23.Qh3 Qd7 24.Qf5 Nd5 25.Ne3 Nc7 26.Re5 Qxf5 27.Rxf5 b6 28.a4  1/2-1/2

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Sokolov, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2550"]
[ECO "E15"]

1.c4 Nf6 2.Nf3 e6 3.d4 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.O-O cxd4 8.Nxd4 Bxg2
9.Kxg2 Be7  1/2-1/2

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Murrey, Jacob"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2450"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Be6 8.Re1 Qd7
9.Nbd2 Rae8 10.Ba4 a6 11.d4 exd4 12.cxd4 b5 13.Bc2 Bg4 14.h3 Bh5 15.Nb3 d5
16.e5 Ne4 17.Bxe4 dxe4 18.Rxe4 f6 19.exf6 Bxf6 20.Rxe8 Qxe8 21.Be3 Kh8 22.Rc1 Bxf3
23.Qxf3 Nxd4 24.Qd1 Nxb3 25.Qxb3 Qe5 26.Qb4 Be7 27.Qc3 Bd6 28.Qxe5 Bxe5 29.b3 Kg8
30.Rc5 Bd6 31.Rc6 Ra8 32.Bc5 Bxc5 33.Rxc5 Rd8 34.Kf1 Rd2 35.a4 bxa4 36.bxa4 Ra2
37.a5 c6  1/2-1/2

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Zaitsev, Igor A"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2405"]
[BlackElo "2595"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6
9.O-O-O Be7 10.Rhe1 O-O 11.e5 dxe5 12.Nxe5 Bxg2 13.Qh4 Nd5 14.f4 Bxg5 15.fxg5 Qa5
16.Nxd5 exd5 17.Nd7 Rfc8 18.Qg4 Qxa2 19.Qxg2 Qa1+ 20.Kd2 Qxb2 21.Qxd5 Rxc2+
22.Ke3 Re8+ 23.Kf3 Qc3+ 24.Kg4 h5+ 25.gxh6 Rxe1 26.Rxe1 Qxe1 27.Nf6+ gxf6
28.Qd8+ Kh7 29.Qd3+ Kxh6 30.Qxc2  0-1

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Unzicker, Ferdinand"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2595"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 Nc6 6.Bg2 Ne4 7.Bd2 Nxd2 8.Qxd2 cxd4
9.Nxd4 Ne5 10.Nc2 Be7 11.b3 O-O 12.O-O a6 13.Rad1 Qc7 14.Ne4 d6 15.f4 Ng6
16.Nf2 Bd7 17.e4 Rfd8 18.Ng4 d5 19.f5 exf5 20.exf5 dxc4 21.Qc3 Bc5+ 22.Kh1 Ne7
23.bxc4 Bxf5 24.Nce3 Be6 25.Ne5 f6 26.N5g4 Rxd1 27.Rxd1 Rd8 28.Rxd8+ Qxd8
29.Bxb7 Bxg4  0-1

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Makarov, Marat"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2595"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 Nc6
9.Qf4 O-O 10.Rd1 Bb4 11.Ne4 Nxe4 12.Qxe4 Qc8 13.Qd3 Rd8 14.b3 Be7 15.Bb2 Nb4  1/2-1/2

[Event "Moscow7 op"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "?"]
[White "Balashov, Yuri S"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2595"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.e4 e5
9.h3 h6 10.Be3 b6 11.d5 Ne7 12.g3  1/2-1/2

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Kharlov, Andrei"]
[Result "0-1"]
[WhiteElo "2595"]
[BlackElo "2515"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8
9.c4 Be7 10.Be2 a6 11.Nc3 f5 12.O-O O-O 13.a3 Nd7 14.b4 e4 15.Be3 Bf6 16.Bd4 Be5
17.Bxe5 Nxe5 18.Qd4 Bd7 19.c5 Qf6 20.Rfd1 Rfc8 21.Rac1 Rc7 22.h3 Qe7 23.Kf1 Re8
24.c6 bxc6 25.dxc6 Rxc6 26.Nd5 Qf7 27.Rxc6 Nxc6 28.Qb6 f4 29.Bxa6 Qh5 30.Rc1 f3
31.Nf4 fxg2+ 32.Kg1 Qg5 33.Rxc6 Qxf4 34.Rc3 Qd2 35.Rg3 e3 36.Rxe3 Qc1+ 37.Kxg2 Bc6+
38.f3 Rxe3 39.Qxe3  0-1

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "2"]
[White "Malaniuk, Vladimir P"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2595"]
[ECO "B13"]

1.d4 Nf6 2.Nf3 c5 3.e3 d5 4.c4 cxd4 5.exd4 Nc6 6.Nc3 Bg4 7.cxd5 Nxd5 8.Qb3 Nb6
9.d5 Bxf3 10.gxf3 Nd4 11.Qd1 e5 12.dxe6 fxe6 13.Be3 Bc5 14.Bg2 Qh4 15.O-O Bd6
16.h3 Nf5 17.Qb3 O-O 18.Qxe6+ Kh8 19.Qe4 Qf6 20.Qg4 Qf7 21.f4 Nc4 22.Bc1 Nh6
23.Qf3 Bxf4  1/2-1/2

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "3"]
[White "Lukin, Andrei M"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2445"]
[BlackElo "2595"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Be2 Qc7 8.O-O Be7
9.Kh1 O-O 10.a4 b6 11.Bf3 Bb7 12.e5 dxe5 13.fxe5 Nfd7 14.Bxb7 Qxb7 15.Bf4 Nc6
16.Qf3 Rac8 17.Rad1 Kh8 18.Rf2 Nc5 19.Nxc6 Qxc6 20.Qxc6 Rxc6 21.b4 Nb7 22.Na2 Rd8
23.Rxd8+ Nxd8 24.Be3 b5 25.Rd2 Rc4 26.axb5 axb5 27.Rd7 Nc6 28.c3 Re4 29.Bg1 h5
30.Rc7 Bg5 31.Rxc6 Re1 32.g3 Be3 33.Kg2 Bxg1 34.Rc7 Ra1 35.Rb7 Be3 36.Kf3 Bd2  0-1

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Chekhov, Valery A"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2525"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Nd5 Be7 10.Nxe7 Nxe7 11.Qf3 Nd7 12.b4 f6 13.Bd2 Nb6 14.c4 bxc4 15.Nxc4 Be6
16.Na5 O-O 17.Bd3 Qd7 18.Qe2 Nc6 19.Nxc6 Qxc6 20.O-O Qb7 21.Rfc1 f5 22.exf5 Bxf5
23.Bxf5 Rxf5 24.b5 d5 25.g4 Rf6 26.bxa6 Qd7 27.Rc5 Nc4 28.Rd1 Rc6 29.Bb4 Rxc5
30.Bxc5 Qc6 31.Bb4 e4 32.Bc3 Rxa6  1/2-1/2

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "5"]
[White "Sorokin, Maxim"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2595"]
[ECO "A30"]

1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 a6 7.b3 d6 8.Bb2 Nbd7
9.d4 cxd4 10.Nxd4 Bxg2 11.Kxg2 Qc7 12.e3 Be7 13.f4 g6 14.Qf3 Rc8 15.g4 O-O
16.g5 Nh5 17.Rad1 Nc5 18.Ne4 Qb7 19.Nxc5 Qxf3+ 20.Kxf3 bxc5 21.Ne2 f6 22.gxf6 Nxf6
23.Bxf6 Rxf6 24.Nc3 Rd8 25.Kg4 Rf5 26.h4 d5 27.Ne2  1/2-1/2

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Rublevsky, Sergei"]
[Result "0-1"]
[WhiteElo "2595"]
[BlackElo "2420"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 O-O 10.O-O b6 11.Be3 Bb7 12.Qb3 Nd7 13.Rfd1 Nc5 14.Qc2 Bf6 15.f3 Be5
16.Bf1 f5 17.exf5 Rxf5 18.Ne2 Qf6 19.Rab1 Bxh2+ 20.Kxh2 Qe5+ 21.Bf4 Rxf4
22.Nxf4 Qxf4+ 23.Kg1 Ne5 24.Qf2 Rf8 25.Rd4 Ne4 26.Rxe4 Bxe4 27.Re1 Ba8 28.Nc2 Rf6
29.Be2 Rh6 30.Qxb6 Qh2+ 31.Kf2 Rf6 32.Ne3 Nxf3 33.Ng4 Qh4+ 34.Ke3 Qg5+ 35.Kf2 Qh4+
36.Ke3 Nxe1 37.Qd8+ Rf8  0-1

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "7"]
[White "Bagirov, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2595"]
[ECO "B38"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3 d6 8.Be2 O-O
9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4 Bc6 12.f3 Nd7 13.Bf2 a5 14.b3 Nc5 15.Rab1 f5
16.exf5 gxf5 17.a3 Kh8 18.b4 axb4 19.axb4 Na4 20.Nxa4  1/2-1/2

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Dvoirys, Semen I"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2525"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Nd5 Qa5+ 10.Bd2 Qd8 11.Bg5 Qa5+ 12.Bd2 Qd8 13.Nxf6+ Qxf6 14.c4 b4 15.Nc2 Qg6
16.Qf3 Rb8 17.Bd3 Be7 18.O-O O-O 19.b3 a5 20.Rfb1 Bd8 21.Be3 Ne7 22.Qg3 Qe6
23.f4 exf4 24.Bxf4 Ng6 25.Bg5 Ne5 26.Bxd8 Rxd8 27.Nd4 Qe7 28.Bc2 Qa7 29.Rd1 Bg4
30.Rd2 a4 31.h3 axb3 32.Bxb3 Be6 33.Kh1 Qc5 34.Nf5 Bxf5 35.exf5 f6 36.Rd5 Qc7
37.Rad1 Kh8 38.R1d4 h6 39.Qf4 Nc6 40.Rd1 Ne5 41.Qd2 Rdc8 42.Qd4 Qd7 43.Qf4 Qc7
44.Rxd6 Nf7 45.R6d4 Ne5 46.Rd5 Qe7 47.Qe3 Re8 48.Rd6 Qc7 49.Re6 Red8 50.Rxd8+ Rxd8
51.Qb6 Qd7 52.Qe3 Qc7 53.Qb6 Qd7 54.Qxb4 Qd3 55.Qe1 Qxf5 56.c5 Qd3 57.Qf2 Qc3
58.Qf5 Qc1+ 59.Kh2 Qxc5 60.Bc2 Kg8 61.Qh7+ Kf8 62.Qh8+ Kf7 63.Qxd8 Kxe6 64.Qg8+ Kd6
65.Qf8+ Kc6 66.Be4+ Kb5 67.Qxg7 Qe3 68.Ba8 Qf4+ 69.Qg3 Qd4 70.Qb3+ Kc5 71.Qc2+ Nc4
72.Qc1 h5 73.Bf3 Qe5+ 74.Kh1 h4 75.Bg4 f5 76.Bh5 Kb4 77.Qb1+ Ka5 78.Bg6 Nd6
79.Bxf5  1/2-1/2

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "9"]
[White "Budnikov, Alexandar"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2595"]
[ECO "B06"]

1.d4 g6 2.e4 d6 3.Nf3 Bg7 4.Nc3 a6 5.a4 Nc6 6.Be2 e5 7.dxe5 Nxe5 8.Nxe5 Bxe5
9.O-O Bg7 10.Bf4 Ne7 11.Qd2 O-O  1/2-1/2

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Balashov, Yuri S"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2590"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 Nc4 13.Bc1 c5 14.b3 Nb6 15.Nbd2 Rc8
16.h3 Bh5 17.d5 Nfd7 18.g4 Bg6 19.Nf1 Bf6 20.Rb1 Bc3 21.Re3 b4 22.Kg2 Re8
23.Ng3 c4 24.Nd4 cxb3 25.Bxb3 Nc5 26.Bc2 Nc4 27.Re2 Na3 28.Bxa3 bxa3 29.Nc6 Qg5
30.Qc1 Qxc1 31.Rxc1 Bb2 32.Rd1 f6 33.Re3 Rc7 34.h4 Rd7 35.f4 Bf7 36.Nf5 Bg6
37.h5 Bxf5 38.gxf5 h6 39.Kf3 Rb7 40.Rde1 Kf8 41.R1e2 Rb5 42.Bd1 a5 43.Rc2 Nb3
44.Be2 Rc5 45.Rxc5 Nxc5 46.Bb5 a4 47.Bc4 Rc8 48.Na7  1/2-1/2

[Event "URS-ch58"]
[Site "Moscow"]
[Date "1991.??.??"]
[Round "11"]
[White "Ulibin, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2565"]
[BlackElo "2595"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.c3 a6 6.Bxc6 Bxc6 7.Re1 Nf6 8.d4 Bxe4
9.Bg5 d5 10.Nbd2 Bxf3 11.Qxf3 cxd4 12.Bxf6 gxf6 13.Qxf6 Rg8 14.Qxd4 Qd7 15.Rad1 O-O-O
16.Qd3 Qg4 17.g3 h5 18.Nf3 h4 19.Ne5 Qh5 20.Qe3 e6 21.c4 Bb4 22.cxd5 Bxe1
23.Rc1+ Kb8 24.Nc6+ bxc6 25.Qb6+ Ka8 26.Qxa6+ Kb8 27.Qb6+ Ka8 28.Qa6+ Kb8
29.Qb6+ Ka8 30.Qxc6+ Kb8 31.Qb6+ Ka8 32.Qa6+ Kb8 33.Qb5+ Ka8 34.Qa4+ Kb8
35.Qb5+ Ka8 36.Qa4+ Kb8 37.Qb3+ Ka8 38.Qd3 Kb8 39.Qb3+ Ka8 40.Qa4+ Kb8 41.Qb5+ Ka8
42.Qc6+ Kb8 43.Qc7+  1/2-1/2

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "1"]
[White "Polgar, Zsuzsa"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2645"]
[ECO "D05"]

1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.Bd3 Nc6 5.O-O d5 6.b3 Bd6 7.Bb2 O-O 8.a3 Qc7
9.c4 cxd4 10.exd4 e5 11.dxe5 Nxe5 12.Nxe5 Bxe5 13.Bxe5 Qxe5 14.Nd2 Bg4 15.Re1 Qd6
16.Qc2 Rac8 17.h3 Bh5 18.Bf5 Rc7 19.Qd3 Rd8 20.Qd4 b6 21.Re5 Re7 22.f4 Qc7
23.Rae1 Rxe5 24.fxe5 dxc4 25.exf6 gxf6 26.Qxf6 c3 27.Ne4 c2 28.Qh6 Bg6 29.Nf6+ Kh8
30.Ne8  1-0

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Beliavsky, Alexander G"]
[Result "0-1"]
[WhiteElo "2645"]
[BlackElo "2640"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c4 Be7 7.h3 O-O 8.Be3 Ne8
9.Nc3 f5 10.Bxc6 bxc6 11.d4 fxe4 12.Nxe4 exd4 13.Nxd4 Bd7 14.Qc2 c5 15.Ne2 Nf6
16.N4c3 Qc8 17.f3 Bf5 18.Qd2 Nd7 19.O-O Ne5 20.b3 Qd7 21.f4 Nc6 22.Rad1 Rae8
23.Bxc5 dxc5 24.Qxd7 Bxd7 25.Rxd7 Bd6 26.Rd1 Rf6 27.Ng3 Nb8 28.R1xd6 cxd6
29.Rb7 Rxf4 30.Nce4 Nc6 31.Nxd6 Re1+ 32.Kh2 g6 33.Rc7 Nd4 34.Rxc5 h5 35.Rc8+ Rf8
36.Rxf8+ Kxf8 37.Nge4 h4 38.Nc3 Ke7 39.Nde4 Nf5 40.b4 Kd8 41.b5 Ng3 42.Nf2 Rc1
43.Nce4 Nxe4 44.Nxe4 Rxc4 45.Nd6 Rd4 46.Nb7+ Kc8 47.bxa6 Rd5 48.Kg1 Kb8 49.Kf2 Ka7
50.Ke3 Kxa6 51.Ke4 Rg5 52.Nd8 Rxg2 53.Nc6 Rg3 54.Ne5 Rxh3 55.Nxg6 Rg3  0-1

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "3"]
[White "Hertneck, Gerald"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2645"]
[ECO "E15"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 d5 6.Bg2 dxc4 7.Ne5 Bb4+ 8.Kf1 Nfd7
9.Nxc4 c6 10.Bb2 b5 11.Ncd2 O-O 12.a3 Be7 13.b4 Nb6 14.Qc2 Na4 15.Nb3 Nxb2
16.Qxb2 e5 17.d5 cxd5 18.Nc3 Nc6 19.Nxd5 Bd6 20.Rd1 Rc8 21.Bh3 Rb8 22.Kg2 Bb7
23.e4 Ne7 24.Rhe1 Nxd5 25.exd5 Qb6 26.Kg1 Rbd8 27.Na5 f5 28.Qb3 Kh8 29.Qe3 Qa6
30.Bf1 f4 31.Qe2 Qb6 32.Nxb7 fxg3 33.hxg3 Qxb7 34.Qxb5 Qf7 35.Qe2 Bc7 36.Bg2 Bb6
37.Rf1 Rd6 38.Be4 Rf6 39.Kg2 Bxf2 40.Rd3 Qd7 41.Rf3 Rxf3 42.Bxf3 Bd4 43.Be4 Rxf1
44.Qxf1 Kg8 45.Qc4 g6 46.d6+ Kf8 47.Qc7 Qf7 48.d7 Qf2+ 49.Kh3 Qf1+ 50.Bg2 Qf5+
51.g4 Qd3+ 52.Kh2 Bb6 53.Qxe5 Qxd7 54.Qh8+ Ke7 55.Qxh7+ Kd8 56.Qg8+ Qe8 57.Qd5+ Qd7
58.Qxd7+ Kxd7 59.Kg3 g5  1/2-1/2

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Polgar, Judit"]
[Result "1-0"]
[WhiteElo "2645"]
[BlackElo "2540"]
[ECO "B32"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nb5 Qb8 6.c4 b6 7.Be3 Nf6 8.Nd2 g6
9.Be2 Bg7 10.O-O O-O 11.f4 d6 12.Rc1 Nd7 13.Nc3 Nc5 14.Ndb1 Bb7 15.Bf3 Ne6
16.Qd2 Ncd4 17.Nd5 Qd8 18.Nbc3 f5 19.exf5 Nxf3+ 20.Rxf3 Rxf5 21.Re1 Qd7 22.Bf2 Re8
23.g4 Rf7 24.f5 Nf8 25.Bd4 e5 26.fxe6 Rxe6 27.Ref1 Rxf3 28.Rxf3 Bxd5 29.Nxd5 Bxd4+
30.Qxd4 Qg7 31.Nf6+ Kh8 32.g5 Nd7 33.Qd5 Qe7 34.Nxd7 Qxd7 35.Qa8+ Re8 36.Rf8+ Kg7
37.Qxe8 Qg4+ 38.Kf2 Qh4+ 39.Kf3 Qh5+ 40.Ke4 Qg4+ 41.Kd5 Qxg5+ 42.Kc6  1-0

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "5"]
[White "Lobron, Eric"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2645"]
[ECO "D39"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 c5 7.Bxc4 cxd4 8.Nxd4 Bxc3+
9.bxc3 Qa5 10.Bb5+ Nbd7 11.Bxf6 Qxc3+ 12.Kf1 gxf6 13.h4 Ke7 14.Rh3 Qa5 15.Rb1 Rd8
16.Qc1 Ne5 17.f4 Rxd4 18.Qc5+ Rd6 19.fxe5 fxe5 20.Qxe5 Bd7 21.Qg5+ Kf8 22.Qh6+ Ke7
23.Qg5+ Kf8 24.Qh6+ Ke7 25.e5 Bxb5+ 26.Kg1 Rd2 27.Qf6+ Ke8 28.Rg3 Qb6+ 29.Kh2 Qf2
30.Qh8+ Ke7 31.Qxa8 Bc6 32.Rxb7+ Bxb7 33.Qxb7+ Rd7 34.Qb4+ Kd8 35.Qf8+ Kc7
36.Rc3+ Kb7 37.Qc8+ Kb6  1-0

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "6"]
[White "Kindermann, Stefan"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2515"]
[BlackElo "2645"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Qf3 Qb6 8.Nb3 Qc7
9.a4 b6 10.Bd3 Bb7 11.O-O Be7 12.Bd2 Nc6 13.Rae1 Nb4 14.Qg3 Nxd3 15.cxd3 O-O
16.f5 Kh8 17.Qh3 exf5 18.Qxf5 Rae8 19.Kh1 Bd8 20.Nd4 Qc5 21.Nce2 Bc8 22.Qf4 Bd7
23.b3 d5 24.Rc1 Qe7 25.Ng3 dxe4 26.Ndf5 Qe5 27.Qxe5 Rxe5 28.Bc3 Rc5 29.dxe4 Kg8
30.Bd4 Rxc1 31.Rxc1 Nxe4 32.Nxg7 Nxg3+ 33.hxg3 Bg4 34.Rf1 Bc7 35.Nf5 Bxf5
36.Rxf5 Rd8 37.Bf6 Rd3 38.Rg5+ Kf8 39.Kh2 Rxb3 40.Kh3 Ra3 41.Rg4 Ke8 42.Bh4 f5
43.Rg7 Bd6 44.Rb7 Ra1 45.Kh2 Rxa4  0-1

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Anand, Viswanathan"]
[Result "0-1"]
[WhiteElo "2645"]
[BlackElo "2635"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 O-O 6.O-O-O c6 7.f3 b5 8.g4 Qa5
9.Kb1 Be6 10.b3 b4 11.Na4 c5 12.g5 Nh5 13.dxc5 Nc6 14.Bh3 Rad8 15.Bxe6 fxe6
16.Qc1 dxc5 17.Rxd8 Qxd8 18.Nxc5 Qd6 19.Nd3 Ne5 20.Bc5 Qc7 21.Ne2 a5 22.Bd4 Rxf3
23.Nc5 Qc8 24.Rd1 Ng4 25.Qd2 Nxh2 26.Bxg7 Nxg7 27.Nd4 Rf1 28.Na4 e5 29.Nb5 Nf3
30.Qd5+ e6 31.Qd3 Rxd1+ 32.Qxd1 Nxg5 33.Nd6 Qd8 34.Qd3 h5 35.Nc5 h4 36.Ncb7 Qb6
37.Nc4 Qg1+ 38.Kb2 Qd4+ 39.Qxd4 exd4 40.Nd2 Nh5 41.Nf1 Nf3  0-1

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "8"]
[White "Wahls, Matthias"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2560"]
[BlackElo "2645"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O
9.Bf3 Qc7 10.Be3 Nc6 11.Nxc6 bxc6 12.Na4 Bb7 13.c4 c5 14.Nc3 Nd7 15.Qd2 Nb8
16.Rad1 Nc6 17.Kh1 Rfd8 18.Qf2 Rab8 19.b3 Qa5 20.Rc1 Ba8 21.Rfd1 Bf6 22.e5 dxe5
23.Ne4 Be7 24.Bxc5 Bxc5 25.Nxc5 Nd4 26.Nd3 e4 27.Ne5 exf3 28.Rxd4 Rxd4 29.Qxd4 Rd8
30.Qa7 Qd2  0-1

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Gelfand, Boris"]
[Result "0-1"]
[WhiteElo "2645"]
[BlackElo "2700"]
[ECO "B26"]

1.e4 c5 2.Nc3 d6 3.g3 g6 4.d3 Bg7 5.Be3 Nc6 6.Bg2 Rb8 7.Qd2 b5 8.Nge2 Nd4
9.O-O b4 10.Nd1 a5 11.c3 Nxe2+ 12.Qxe2 Ba6 13.Re1 Nf6 14.f4 O-O 15.Nf2 a4
16.c4 Nd7 17.Rab1 b3 18.a3 Rc8 19.h4 Nb8 20.f5 Nc6 21.Rf1 Nd4 22.Qg4 Rb8
23.Nh3 Bc8 24.Kh2 Qd7 25.Bxd4 Bxd4 26.h5 Qe8 27.hxg6 fxg6 28.Ng5 h6 29.Nf3 Bf6
30.Rh1 Kg7 31.Kg1 g5 32.Kf2 e6 33.e5 dxe5 34.Rxh6 Kxh6 35.Rh1+ Kg7 36.Nxg5 exf5
37.Rh7+ Kg8 38.Bd5+ Be6 39.Rg7+ Bxg7 40.Qh3 Rf6  0-1

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "10"]
[White "Hort, Vlastimil"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2645"]
[ECO "E10"]

1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.c4 g6 5.Nc3 Bg7 6.b3 O-O 7.Be2 Na6 8.O-O b6 9.Bb2 Bb7
10.dxc5 Nxc5 11.b4 Nfe4 12.Rc1 Nxc3 13.Bxc3 Bxc3 14.Rxc3 Ne4 15.Rd3 d5 16.Nd2 Nf6
17.cxd5 Ba6 18.Rb3 Bxe2 19.Qxe2 Qxd5 20.e4 Qd4 21.e5 Nd5 22.Nf3 Qg4 23.Qd2 Rac8
24.Qh6 Nf4 25.g3 Ne2+ 26.Kg2 Nd4 27.Ng5 Qh5 28.Qxh5 gxh5 29.Rd3 Nc6 30.Rd7 Nxe5
31.Rxa7 Ra8 32.Rxa8 Rxa8 33.Re1 Nd3 34.Rd1 Nxb4 35.Rd7 Rf8  1/2-1/2

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Huebner, Robert"]
[Result "0-1"]
[WhiteElo "2645"]
[BlackElo "2620"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c4 g6 7.h3 Bg7 8.Nc3 O-O 9.Be3 Nd7
10.Bxc6 bxc6 11.Qd2 f5 12.exf5 gxf5 13.Bh6 Bxh6 14.Qxh6 Qf6 15.Qxf6 Nxf6
16.d4 e4 17.Nd2 f4 18.f3 e3 19.Nde4 Bf5 20.Ke2 Rae8 21.Nxf6+ Rxf6 22.g3 fxg3
23.Rag1 Rg6 24.Rg2 Kf7 25.h4 Kf6 26.Rhg1 Rh6 27.Rh1 Rg6 28.Nd1 Be6 29.b3 Kf5
30.h5 Rgg8 31.h6 d5 32.c5 a5 33.Nxe3+ Kf4 34.Kd2 Bc8 35.Re2 Ba6 36.Ng2+ Kxf3
37.Rf1+ Kg4 38.Rf4+ Kg5 39.Re3 Rxe3 40.Kxe3 Re8+ 41.Kf3 Re2 42.Rg4+ Kxh6
43.Rxg3 Rxa2 44.Ne3 Bd3 45.Ng4+ Kg7 46.Ne5+ Bg6 47.Nxc6 Kf6 48.Kf4 Be8 49.Ne5 Re2
50.Rg8 Re4+ 51.Kg3 Bb5 52.Ng4+ Ke6 53.Rh8 Rxd4 54.Rxh7 c6 55.Rh6+ Kf5 56.Rh5+ Ke4
57.Kf2 Rd2+ 58.Ke1 Re2+ 59.Kd1 Rg2 60.Nf6+ Kd4  0-1

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "12"]
[White "Christiansen, Larry Mark"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2645"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.Bf4 Bd6 8.Bg3 O-O
9.e3 c5 10.Be2 Qe7 11.Bxd6 Qxd6 12.O-O Nbd7 13.Rc1 Rac8 14.Qa4 a5 15.Bb5  1/2-1/2

[Event "Munich"]
[Site "Munich"]
[Date "1991.??.??"]
[Round "13"]
[White "Yudasin, Leonid"]
[Black "Nunn, John DM"]
[Result "1/2-1/2"]
[WhiteElo "2645"]
[BlackElo "2600"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.c3 Bg7 4.Bf4 d6 5.h3 O-O 6.e3 Nbd7 7.Be2 Qe8 8.Bh2 e5
9.O-O Qe7 10.a4 Ne4 11.Nbd2 Nxd2 12.Qxd2  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1991.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "McCarthy, Brian"]
[Result "1-0"]
[WhiteElo "2645"]
[BlackElo "2250"]
[ECO "B15"]

1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.f4 d5 5.e5 h5 6.Nf3 Bg4 7.Be3 Nh6 8.h3 Nf5 9.Bf2 Bxf3
10.Qxf3 h4 11.Bd3 e6 12.Ne2 Nd7 13.O-O Bf8 14.b3 Be7 15.c4 Ba3 16.Rab1 a5
17.cxd5 exd5 18.Qg4 Qe7 19.Bxf5 gxf5 20.Qxf5 O-O-O 21.Kh2 Kb8 22.Ng1 f6 23.Nf3 fxe5
24.fxe5 Rdf8 25.Qg4 Qh7 26.Qxh4 Qxh4 27.Bxh4 Rxf3 28.Rxf3 Rxh4 29.g4 Rh8
30.g5 Nf8 31.Rg1 Ng6 32.Rf6 Rg8 33.Rg4 c5 34.e6 c4 35.bxc4 dxc4 36.d5 c3
37.Rc4 Rc8 38.Rxc8+ Kxc8 39.Rf3 Bb4 40.Rf2 Bd6+ 41.Kg2 Nf4+ 42.Kf3 Nxh3 43.g6 Be5
44.Rg2 Nf4 45.g7 Bxg7 46.Kxf4 Bh6+ 47.Ke4 b5 48.d6 b4 49.d7+ Kc7 50.Rg8  1-0

[Event "New York op"]
[Site "New York"]
[Date "1991.??.??"]
[Round "3"]
[White "Birmingham, Eric"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[BlackElo "2645"]
[ECO "B24"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 Nd4 7.Nce2 Ne7 8.c3 Nxe2
9.Nxe2 b6 10.d4 cxd4 11.Bxd4 e5 12.Be3 Bb7 13.c4 Nf5 14.Qd2 Rc8 15.b3 Nxe3
16.Qxe3 f5 17.Rd1 O-O 18.O-O f4 19.Qd3 Rf7 20.Bh3 Qg5 21.Qf3 Bc6 22.Qg4 Qe7
23.Nc3 Rcf8 24.Nd5 Qc5 25.Qe2 b5 26.Rc1 Bh6 27.b4 f3 28.Qd1 Qd4 29.Qxd4 exd4
30.Rcd1 bxc4 31.Rxd4 Bg7 32.Rdd1 c3 33.Rc1 Bb5 34.Rfe1 Bh6 35.Ne3 Rc8 36.Bf1 Bxf1
37.Kxf1 Re7 38.Nd5 Re6 39.Nf4 Rd6 40.Rc2 Rd2 41.Rec1 Rxc2 42.Rxc2 Rc4 43.Nd3 Bd2
44.Ne5 Rxe4 45.Nxf3 Rxb4 46.Nxd2 cxd2 47.Rxd2 Rb7 48.Ke2 Kf7 49.f4 Ke6 50.Ke3 d5
51.Rc2 Kd6 52.Kd3 Rb4 53.Rf2 Ra4 54.g4 Ke6 55.Ke3 h5 56.gxh5 gxh5 57.Rg2 Kd6
58.Rg6+ Kc5 59.f5 Ra3+ 60.Kf4 Rxa2 61.f6 Rf2+ 62.Ke5 d4 63.Rg7 Re2+ 64.Kf4 Rf2+
65.Ke5 Re2+ 66.Kf4 d3 67.Rxa7  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1991.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Martinovsky, Eugene"]
[Result "1-0"]
[WhiteElo "2645"]
[BlackElo "2330"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 h6 8.h3 Re8
9.Re1 Bf8 10.Nbd2 Ne7 11.d4 Ng6 12.Bc2 b6 13.Nf1 Bb7 14.Ng3 c5 15.d5 Nf4
16.Nh2 Bc8 17.Qf3 g5 18.Ng4 Nxg4 19.hxg4 a6 20.Nf5 Ra7 21.g3 Ng6 22.Qh1 Bxf5
23.gxf5 Nh8 24.f4 exf4 25.gxf4 f6 26.Bd1 Rg7 27.Kf2 Nf7 28.Bh5 Re7 29.Bd2 gxf4
30.Bxf7+ Rexf7 31.Bxf4 Qe8 32.Bxh6 Rh7 33.Qg2+ Bg7 34.Bf4 Qb5 35.Re2 Rd7
36.Qg3 Kh8 37.Rg1 Rh5 38.Bxd6 Rg5 39.Qh3+ Kg8 40.Rxg5 fxg5 41.Bh2 c4 42.Qh5 Qc5+
43.Kf3 Qe7 44.Qg6  1-0

[Event "New York op"]
[Site "New York"]
[Date "1991.??.??"]
[Round "5"]
[White "Sherzer, Alex"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2645"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Be7 8.O-O Qc7
9.Kh1 O-O 10.f4 Rd8 11.Be3 b6 12.Bf3 Bb7 13.Qe1 Nbd7 14.Qg3 Nc5 15.e5 Nfe4
16.Nxe4 Nxe4 17.Bxe4 Bxe4 18.f5 dxe5 19.Bh6 Bf8 20.fxe6 f6 21.Rxf6 Bg6 22.Nf5 gxf6
23.e7 Qxc2 24.exf8=Q+ Rxf8 25.Ne7+ Kf7 26.Nxg6 hxg6 27.Rc1 Rfd8 28.Qf3 Qd3
29.Rc7+ Kg8 30.Qxd3 Rxd3 31.h4 Rd6 32.Kh2 f5 33.g4 Re8 34.h5 gxh5 35.g5 Rde6
36.Kg3 R8e7 37.Rc8+ Kh7 38.Kh4 e4 39.Bf8 e3  0-1

[Event "New York op"]
[Site "New York"]
[Date "1991.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Wolff, Patrick G"]
[Result "1/2-1/2"]
[WhiteElo "2645"]
[BlackElo "2520"]
[ECO "B89"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 a6
9.O-O-O Qc7 10.Bb3 Na5 11.g4 b5 12.g5 Nxb3+ 13.axb3 Nd7 14.Nf5 exf5 15.Nd5 Qd8
16.exf5 Bb7 17.Rhe1 Bxd5 18.Rxd5 O-O 19.f6 Nxf6  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1991.??.??"]
[Round "7"]
[White "Wojtkiewicz, Aleksander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2645"]
[ECO "A35"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 Nf6 4.g3 d5 5.d4 dxc4 6.d5 Nb4 7.e4 Bg4 8.Bxc4 Bxf3
9.Qxf3 Nc2+ 10.Kf1 Nxa1 11.e5 a6 12.exf6 Nc2 13.d6 e6 14.Qxb7 Qb8 15.Qc6+ Kd8
16.Bxe6 Ra7 17.fxg7 Bxg7 18.Bg5+ f6 19.Qxc5 Nd4 20.Bh3 fxg5 21.Qxg5+ Ke8
22.d7+ Kf7 23.Qd5+ Ke7 24.Qc5+ Kf7 25.Qd5+  1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1991.??.??"]
[Round "8"]
[White "Gurevich, Ilya"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2645"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Be7 8.O-O Qc7
9.f4 O-O 10.Kh1 Rd8 11.Bf3 Nc6 12.Nxc6 bxc6 13.a5 Rb8 14.Qe1 d5 15.e5 Nd7
16.b3 Bb4 17.Bd2 c5 18.Qg3 Bb7 19.Bg4 d4 20.Nb1 Be4 21.f5 Nxe5 22.fxe6 f6
23.Ra2 c4 24.Bxb4 Rxb4 25.Nd2 cxb3 26.cxb3 Bd3 27.Re1 Qc3 28.Nf3 Nxg4 29.Qxg4 f5
30.Qh5 g6 31.Qh4 Re8 32.Qf6 Rb7 33.Rd2 Qxb3 34.Ng5 Rg7 35.Rxd3  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Ehlvest, Jaan"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2605"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5
9.f5 Nc6 10.Nxc6 Qxc6 11.fxe6 fxe6 12.Bxf6 gxf6 13.Qxf6 Rg8 14.Be2 Be7 15.Qd4 Rb8
16.Bh5+ Kd7 17.Bf3 Qb6 18.Qd3 Qc5 19.O-O-O Qe5 20.Ne2 Bb7 21.Kb1 a5 22.Nc1 b4
23.Qe3 Bg5 24.Qa7 Rgc8 25.Nd3 Qb5 26.Qd4 Be7 27.Bg4 Qg5 28.h4 Qg8 29.Bh3 Ke8
30.e5 d5 31.Nf4 Qg3 32.Nxe6 Rc4 33.Qd2 Rbc8 34.Nd4  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "2"]
[White "Illescas Cordoba, Miguel"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2595"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O d6 7.d4 cxd4 8.Qxd4 a6
9.Rd1 Be7 10.Bg5 Nbd7 11.Qd2 Rc8 12.Bf4 Rxc4 13.Bxd6 Rc8 14.Ng5 Bxg2 15.Kxg2 O-O
16.Bxe7 Qxe7 17.Qd6 Qxd6 18.Rxd6 Rc7 19.Rad1 Rb8 20.f4 h6 21.Nf3 Kf8 22.e4 Nc5
23.R6d4 Ke7 24.e5 Ng4 25.Re1 h5 26.Ng5 b5 27.Rd2 Rbc8 28.h3 Nh6 29.Kf3 b4
30.Nce4 Nxe4 31.Nxe4 Rc2 32.Red1 Rxd2 33.Rxd2 Rc1 34.Rd6 a5 35.Ra6 Rc2 36.Rxa5 Rxb2
37.Ra7+ Kf8 38.Ra8+ Ke7 39.Ra7+ Ke8 40.Nc5 Nf5 41.Ra8+ Ke7 42.Ra7+ Kf8 43.g4 hxg4+
44.hxg4 Nd4+ 45.Ke3 Nb5 46.Rb7 Nc3 47.Rb8+ Ke7 48.Rb7+ Ke8 49.Rb8+ Ke7 50.Rb7+ Ke8
51.Rb8+  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Chernin, Alexander"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2605"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.f3 Nbd7 6.g4 Qb6 7.Qc1 Bg7 8.Nge2 a6
9.h4 c5 10.h5 Rg8 11.a3 Qc6 12.Bg2 b6 13.Qd2 Bb7 14.Rg1 Qc7 15.h6 Bh8 16.g5 Nh5
17.O-O-O cxd4 18.Bxd4 Bxd4 19.Qxd4 Qc5 20.f4 Qxd4 21.Rxd4 Nc5 22.Nd5 Rc8
23.Kb1 b5 24.Bf3 Ne6 25.Rb4 Bc6 26.f5 a5 27.Rb3 Nc5 28.Re3 Kd8 29.Nd4 e6
30.Bxh5 exd5 31.fxg6 fxg6 32.Bg4 Bd7 33.exd5 Re8 34.Rxe8+ Kxe8 35.Re1+ Kf7
36.Bxd7 Nxd7 37.Nxb5  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "4"]
[White "Polgar, Zsuzsa"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2535"]
[BlackElo "2595"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.h3 Bg7 8.e4 O-O
9.Bd3 a6 10.a4 Nh5 11.O-O Nd7 12.Be3 Re8 13.Re1 Ne5 14.Be2 Nxf3+ 15.Bxf3 Nf6
16.Bf4 Nd7 17.Bxd6 Qb6 18.e5 Nxe5 19.Bxe5 Bxe5 20.a5 Qd8 21.d6 Re6 22.Qb3 Qxd6
23.Bd5 Re7 24.Ne4 Qc7 25.Ng5 Bf6 26.Rxe7 Qxe7 27.Nxf7 Kg7 28.Qb6 Rb8 29.Nd6 Bxh3
30.Ne4 Rd8 31.Bxb7 Bc8 32.Bxc8 Qxe4 33.Bxa6 Qc2 34.Rf1 Qxb2 35.Qc7+ Kh6 36.Bb7 Qd4
37.a6 c4 38.g3 Rd7 39.Qc8 Rd8 40.Qc7 Rd7 41.Qb8 Qb6 42.Qf8+ Kg5 43.Kg2 Rxb7
44.f4+  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Oll, Lembit"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2600"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Be7 10.f4 Bd7 11.Bd3 b5 12.Kb1 O-O 13.h3 Nxd4 14.Bxd4 Bc6 15.Qe3 Qc7
16.e5 dxe5 17.Bxe5 Qb7 18.Rhe1 Rad8 19.g4 b4 20.Ne2 Nd5 21.Qg1 Bb5 22.g5 hxg5
23.fxg5 b3 24.axb3 Nb4 25.Bxb5 axb5 26.Rxd8 Rxd8 27.g6 f5 28.Bc3 Nxc2 29.Kxc2 Qe4+
30.Kc1 Rc8 31.Kd2 b4 32.Nd4 bxc3+ 33.bxc3 Qf4+ 34.Qe3 Qxe3+ 35.Kxe3 Bh4 36.Re2 Rxc3+
37.Kd2 Rxh3 38.Rxe6 Kf8 39.Rb6 Bf6 40.Nxf5 Ke8 41.Rb7 Rf3 42.Nd6+ Kd8 43.Ne4 Be7
44.b4 Rf4 45.Nc5 Rf6 46.Rb8+ Kc7 47.Rb7+ Kd8 48.Rb8+ Kc7 49.Rg8 Rxg6 50.Rxg7 Rxg7
51.Ne6+ Kb8 52.Nxg7 Bxb4+  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Fernandez Garcia, Jose L"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2470"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.c3 g6 7.Bb3 Bg7 8.Re1 O-O
9.Nbd2 Na5 10.Bc2 c5 11.d4 cxd4 12.cxd4 exd4 13.Nxd4 Bg4 14.N2f3 Rc8 15.h3 Bxf3
16.Nxf3 Re8 17.Rb1 Nc6 18.Bd2 d5 19.exd5 Rxe1+ 20.Qxe1 Qxd5 21.Bb3 Qe4 22.Qf1 Rd8
23.Re1 Qd3 24.Re2 Ne4 25.Be3 Re8 26.Bf4 Qd7 27.Qc1 Kh7 28.Qc4 Nd6 29.Rd2 Nxc4
30.Rxd7 Re4 31.g3 b5 32.Rxf7 Re7 33.Rxe7 Nxe7 34.Bxc4 bxc4 35.Nd2 c3 36.bxc3 Bxc3
37.Ne4 Bb2 38.Kf1 Nd5 39.Bd2 g5 40.Ke2 Kg6 41.Kd3 Kf5 42.Nd6+ Ke6 43.Nb5 a6
44.Nd4+ Kf6 45.Nc6 Be5 46.Nxe5 Kxe5 47.f3 Ke6 48.Ke4 Nf6+ 49.Kd4 Nh5 50.g4 Nf6
51.a4 Nd7 52.f4 gxf4 53.Bxf4 h5 54.gxh5 Kf5 55.Bc1  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "7"]
[White "De la Villa Garcia, Jesus Maria"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2470"]
[BlackElo "2595"]
[ECO "B54"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be3 a6 7.Qd2 Bd7 8.f3 Nge7
9.Nb3 Nc8 10.a4 Be7 11.Be2 O-O 12.O-O Qc7 13.f4 b6 14.Rad1 Rd8 15.Kh1 Be8
16.f5 Bf6 17.Bg5 Qe7 18.Bxf6 Qxf6 19.Bc4 Ne5 20.fxe6 Nxc4 21.Qe2 Qxe6 22.Nd4 Qd7
23.Qxc4 Ne7 24.Nf5 b5 25.axb5 axb5 26.Qd4 Nxf5 27.Rxf5 Qe6 28.Nd5 Ra4 29.b4 h6
30.Qb6 Rc8 31.Rdf1 Rxc2 32.Ne3 Rd2 33.Qb7 Rxb4 34.R5f4 Re2 35.Nd5 Rbxe4  0-1

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Granda Zuniga, Julio E"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2595"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d5 7.exd5 Nxd5 8.Re1 Bg4
9.h3 Bh5 10.Nbd2 Kh8 11.a4 f6 12.a5 Rb8 13.Nf1 Bf7 14.Bb5 Nxa5 15.Rxa5 c6
16.Rxa7 cxb5 17.Ra1 b4 18.c4 Nc7 19.d4 exd4 20.Nxd4 Bc5 21.Be3 Bxc4 22.Rc1 Bxd4
23.Qxd4 Bxf1  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1991.??.??"]
[Round "9"]
[White "Magem Badals, Jorge"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2595"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Nxf6+ Nxf6 7.Nf3 e6 8.O-O Be7
9.Re1 O-O 10.Bg5  1/2-1/2

[Event "Philadelphia World op"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "?"]
[White "Formanek, Edward W"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2280"]
[BlackElo "2595"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Be2 Qc7 8.O-O Be7
9.Kh1 O-O 10.Qe1 b5 11.Bf3 Bb7 12.e5 Ne8 13.Qg3 Nc6 14.Be3 Rd8 15.Rae1 dxe5
16.Nxc6 Bxc6 17.fxe5 Bxf3 18.Rxf3 b4 19.Ne4 Qxc2 20.Qf4 f5 21.exf6 Nxf6 22.Ng5 Rd1
23.Rg1 Bd6 24.Qh4 Re8 25.Qh3 e5 26.Rxf6 gxf6 27.Qd7 Re7 28.Qd8+ Kg7 29.Nh3 Rxg1+
30.Nxg1 Qc7  0-1

[Event "Philadelphia World op"]
[Site "Philadelphia"]
[Date "1991.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Hueber, G."]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo ""]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.a4 b6 8.Be2 Bb7
9.Bf3 e5 10.Nf5 Nc6 11.O-O g6 12.Ng3 exf4 13.Bxf4 Ne5 14.Bg5 Bg7 15.Be2 Ned7
16.Qd2 O-O 17.Rad1 d5 18.exd5 Rfe8 19.Kh1 Rac8 20.Bf3 Qc4 21.Bh6 Bh8 22.Nf5 Qb4
23.d6 Bxf3 24.Rxf3 Ne5 25.Rf4 Qc5 26.Ne7+ Rxe7 27.dxe7 Qxe7 28.Nd5 Nxd5 29.Qxd5 Re8
30.h3 g5 31.Rf5 Bg7 32.Re1 Bf6 33.Bxg5  1-0

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Touzane, Olivier"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2250"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 cxd4
9.Nxd4 Bc5 10.O-O-O O-O 11.h4 Bxd4 12.Bxd4 b5 13.Kb1 Qa5 14.h5 b4 15.Ne2 Nc5
16.g4 Ne4 17.Qe3 Nxd4 18.Nxd4 Qc7 19.g5 Rb8 20.Bg2 a5 21.Bxe4 dxe4 22.Rhe1 Bb7
23.Nb5 Qc6 24.Nd6 Rfd8 25.g6 fxg6 26.hxg6 h6 27.f5 exf5 28.Qb3+  1-0

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Terterians, Vladimir"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2395"]
[ECO "C95"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 c5 13.Nf1 d5 14.dxe5 Nxe4 15.Ne3 Nb6
16.Nxd5 Bxd5 17.Bxe4 Bxe4 18.Qxd8 Raxd8 19.Rxe4 Rd1+ 20.Re1 Rxe1+ 21.Nxe1 Nc4
22.f4 Rd8 23.Kf2 Nxb2 24.Ke2 Na4 25.Bd2 c4 26.Rc1 Ba3 27.Rc2 Bb2 28.Nf3 Rd3
29.Ne1 Rd5 30.Ke3 g6 31.g4 a5 32.h4 Kf8 33.h5 gxh5 34.gxh5 f5 35.Ke2 Kg7
36.Nf3 Kh6 37.Nd4 Kxh5 38.Nxf5 Rd3 39.Nd6 Nxc3+ 40.Bxc3 Bxc3 41.Nxb5 Bb4
42.a3 Bxa3 43.Rxc4 Rb3 44.Nxa3 Rxa3 45.f5 Kg5 46.f6 Rb3 47.f7 Rb8 48.Rg4+ Kxg4
49.e6 Rf8 50.e7 Rxf7 51.e8=Q Rg7 52.Qf8 Rg6 53.Qf7 Rh6 54.Qg7+  1-0

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Poldauf, Dirk"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2385"]
[ECO "C18"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8
9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Qxc3 O-O-O 14.Bd2 Nf5 15.Rb1 d4
16.Qc5 b6 17.Qc4 Kb8 18.Rg1 Bc8 19.g4 Ne3 20.Bxe3 dxe3 21.Rb3 Bb7 22.Rxe3 Rd5
23.Rgg3 Rc5 24.Qd3 Rd8 25.Qh7 Na5 26.Rc3 Nc4 27.Rgd3 Nb2 28.Rxd8+ Qxd8 29.Rxc5 bxc5
30.Qxf7 Qd1+ 31.Kf2 Qxc2 32.Qf8+ Kc7 33.Qd6+ Kc8 34.Qxe6+ Kc7 35.Qd6+ Kc8
36.e6 Nd3+ 37.Kg3 Qd2 38.Qd7+ Kb8 39.Qd8+ Bc8 40.Qd6+  1-0

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Nikolaev, Sergej"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2430"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Qe2 Nc6 8.Be3 Nf6
9.Nc3 d6 10.Bxa7 Rxa7 11.f4 e5 12.f5 b5 13.O-O-O O-O 14.g4 Nd4 15.Qg2 b4
16.Ne2 Nxe2+ 17.Bxe2 a5 18.Nd2 Ba6 19.g5 Nd7 20.Bxa6 Rxa6 21.Nc4 a4 22.Kb1 Qc7
23.Ne3 b3 24.cxb3 axb3 25.a3 Nc5 26.Nd5 Qb7 27.Rhe1 Ra4 28.Nf6+ Kh8 29.Nxh7  1-0

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Knezevic, Milorad"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2390"]
[ECO "C67"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7
9.Nd4 O-O 10.Nf5 d5 11.Nxe7+ Qxe7 12.Re1 Re8 13.b3 Qh4 14.Nd2 Nd6 15.Bb2 f6
16.Qe3 fxe5 17.Bxe5 Nf7 18.Bg3 Rxe3 19.Bxh4 Re6 20.Nf3 c5 21.Bg3 Nd6 22.Ne5 Ne4
23.Nd3 Rc6 24.Nf4 Nf6 25.Bh4 Bb7 26.Re7 Rf8 27.Ne6 Rf7 28.Rxf7 Rxe6 29.Rxc7 Bc6
30.f3 a6 31.Re1  1-0

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kiselev, Sergey"]
[Result "0-1"]
[WhiteElo "2595"]
[BlackElo "2510"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.d3 Bg7 5.Be3 d6 6.Bg2 Rb8 7.Qd2 b5 8.f4 b4 9.Nd1 Qb6
10.Nf3 f5 11.a3 a5 12.axb4 axb4 13.Rb1 Nf6 14.Nf2 Ng4 15.Nxg4 fxg4 16.Nh4 Bc3
17.bxc3 bxc3 18.Qxc3 Qxb1+ 19.Kd2 Qb2 20.e5 Qxc3+ 21.Kxc3 Kd7 22.h3 gxh3
23.Bxh3+ Kc7 24.exd6+ exd6 25.Bxc8 Rbxc8 26.f5 Ne7 27.g4 gxf5 28.gxf5 Rcf8
29.Bh6 Rf7 30.Ra1 Rb8 31.Rf1 Rg8 32.Bd2 Rg4 33.Be1 Rg5  0-1

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Volke, Karsten"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2425"]
[BlackElo "2595"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.O-O e5
9.Qc2 h6 10.d5 Ne7 11.Nd2 O-O 12.h3 Bd7 13.f4 exf4 14.exf4 Kh8 15.Nf3 b5
16.cxb5 a6 17.bxa6 Nexd5 18.Bd2 Qc7 19.Rfe1 c4 20.Bf5 Bxf5 21.Qxf5 Rxa6 22.g4 Qa7+
23.Kg2 Rxa2 24.Rxa2 Qxa2 25.Kg3 Rb8 26.Rc1 g6 27.Qc2 Rb2 28.Qd1 Ne4+  0-1

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Savon, Vladimir A"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2595"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Bxf6 gxf6
9.Qd2 Nc6 10.O-O-O Bd7 11.Be2 h5 12.Kb1 O-O-O 13.Rhf1 Kb8 14.Nb3 Be7 15.Rf3 Na5
16.Rh3 Nxb3 17.axb3 h4 18.Qe1 d5 19.exd5 Qxf4 20.Qg1 Be8 21.Rhd3 f5 22.Na4 Rxd5
23.Rxd5 exd5 24.Nc3 d4 25.Nd5 Qe5 26.Qxd4 Qxd4  1/2-1/2

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Belov, Igor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2595"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O d6 7.d4 cxd4 8.Qxd4 a6
9.Be3 Nbd7 10.Ng5 Bxg2 11.Kxg2 Rc8 12.Nce4 h6 13.Nf3 Nxe4 14.Qxe4 Qc7 15.Rac1 Be7
16.Nd4 Nf6 17.Qf3 O-O 18.b4 Nd7 19.Qe4 Ne5 20.b5 Qd7 21.Nf3 Nxf3 22.exf3 axb5
23.cxb5 Rxc1 24.Rxc1 Qxb5 25.Rb1 Qa6 26.Rxb6 Qxa2 27.Qb7 Re8 28.Qd7 Qa8 29.Rb7 Qd8
30.Qc6 Bf8 31.Rc7 Qa8 32.Qd7 Re7 33.Qxd6  1/2-1/2

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Murrey, Jacob"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2595"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5
9.f5 b4 10.Ncb5 axb5 11.fxe6 Be7 12.e5 dxe5 13.Bxf6 gxf6 14.Bxb5+ Kf8 15.Nf5 Bxe6
16.Nxe7 Ra5 17.Qxf6 Rxb5 18.Rf1 Qxc2 19.Qxe6 Qe4+ 20.Kd2 Qd4+ 21.Ke2 Qxb2+
22.Ke3 Qc3+ 23.Ke2 Qc2+ 24.Ke1 Qe4+ 25.Kd2  1/2-1/2

[Event "Podolsk"]
[Site "Podolsk"]
[Date "1991.??.??"]
[Round "?"]
[White "Zaitsev, Igor A"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2405"]
[BlackElo "2595"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6
9.O-O-O Be7 10.Qd3 Qa5 11.Bh4 O-O 12.Nd4 Rfc8 13.f4 b5 14.e5 dxe5 15.fxe5 Nd5
16.Nxc6 Rxc6 17.Bxe7 Nxe7 18.Qf3 b4 19.Rd7 Rf8 20.Rxe7 bxc3 21.Qxc6 Qxa2
22.bxc3 Qa3+ 23.Kb1 Qxe7 24.Ka2 Qd8 25.Qd6 Qa5+ 26.Kb2 Rd8 27.Ra1 Qxa1+ 28.Kxa1 Rxd6
29.exd6 Kf8 30.c4 Ke8 31.Kb2 Kd7 32.c5 e5 33.Kb3 f5 34.Kb4 e4 35.Kc4 e3  0-1

[Event "Candidats m2"]
[Site "Riga"]
[Date "1991.??.??"]
[Round "1"]
[White "Ivanchuk, Vassily"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2695"]
[BlackElo "2645"]
[ECO "A63"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nf3 Bg7 8.Bg2 O-O
9.O-O a6 10.a4 Nbd7 11.Nd2 Qc7 12.Qb3 Ne8 13.Nc4 Rb8 14.Bf4 b5 15.axb5 Ne5
16.Bxe5 Bxe5 17.b6 Bf6 18.Ra3 Qb7 19.Rfa1 Bd8 20.Na4 Bd7 21.Na5 Bxa4 22.Qxa4 Qxb6
23.Rb3 Qc7 24.Rxb8 Qxb8 25.Nc6 Qc7 26.Qxa6 Bf6 27.Bh3 Bg7 28.Qb5  1-0

[Event "Candidats m2"]
[Site "Riga"]
[Date "1991.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Ivanchuk, Vassily"]
[Result "0-1"]
[WhiteElo "2645"]
[BlackElo "2695"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d5 7.exd5 Nxd5 8.Re1 Bg4
9.Nbd2 Kh8 10.a4 f6 11.a5 Rb8 12.Nf1 Be6 13.Qa4 a6 14.Bxa6 Nxa5 15.Qxa5 Ra8
16.Qb5 Nb6 17.Be3 Bd7 18.Qb3 bxa6 19.d4 e4 20.N3d2 f5 21.d5 Rb8 22.Qa2 Bf6
23.Rad1 Na4 24.Nc4 Bb5 25.Na5 Nxb2 26.Qxb2 Bxf1 27.Qa2 Bb5 28.c4 Bd7 29.Nc6 Bxc6
30.dxc6 Qe8 31.Qxa6 Bc3 32.Rf1 f4 33.Ba7 Ra8 34.Qb7 f3 35.Qxc7 Be5 36.Qd7 Rxa7  0-1

[Event "Candidats m2"]
[Site "Riga"]
[Date "1991.??.??"]
[Round "3"]
[White "Ivanchuk, Vassily"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2695"]
[BlackElo "2645"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 dxc4 7.Ne5 Bb4+ 8.Kf1 Nfd7
9.Nxc4 c6 10.Bb2 b5 11.Ncd2 Bb7 12.Nc3 Qb6 13.Nce4 O-O 14.a3 Be7 15.b4 a5
16.Nc5 Rd8 17.Bf3 axb4 18.axb4 Na6 19.Qb3 e5 20.Nxb7 Qxb7 21.dxe5 Nb6 22.Ne4 Nd5
23.Kg2 Bxb4 24.Rac1 Qb6 25.Qc2 Rac8 26.Ng5 g6 27.e6 fxe6 28.Qe4  1-0

[Event "Candidats m2"]
[Site "Riga"]
[Date "1991.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Ivanchuk, Vassily"]
[Result "0-1"]
[WhiteElo "2645"]
[BlackElo "2695"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Bb7 10.d3 Re8 11.Ng5 Rf8 12.Nd2 Na5 13.Bc2 c5 14.Nf1 h6 15.Nf3 Re8 16.N3h2 d5
17.Qf3 dxe4 18.dxe4 Nc4 19.Ng3 Nd6 20.Be3 Qc7 21.Ng4 Nxg4 22.Qxg4 Kh8 23.a4 Bf8
24.h4 Bc8 25.Qh5 Rb8 26.axb5 axb5 27.Qf3 Be6 28.Nf5 Qc6 29.Red1 Ra8 30.Rxa8 Rxa8
31.Qg3 Nc4 32.Bc1 Qc7 33.h5 b4 34.cxb4 cxb4 35.Bb3 Ra1 36.Kh2 Bxf5 37.exf5 Na5
38.Bc2 Qxc2 39.Rd8 Qxf5 40.Rxf8+ Kh7 41.Bd2 Rd1 42.Bxb4 Rd4 43.Be1 Qxh5+
44.Kg1 Rd1 45.f3 Nc4 46.Qf2 Nxb2 47.g4 Qg6 48.Qxb2 Rxe1+ 49.Kf2 Rb1 50.Qxe5 Qb6+
51.Kg3 Qg1+ 52.Kh3 Qh1+ 53.Kg3 Rg1+ 54.Kf4 g5+  0-1

[Event "Candidats m2"]
[Site "Riga"]
[Date "1991.??.??"]
[Round "5"]
[White "Ivanchuk, Vassily"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2695"]
[BlackElo "2645"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 g6 6.e4 Bg7 7.h3 O-O 8.Bd3 exd5 9.cxd5 a6
10.a4 Nh5 11.Bg5 Bf6 12.Be3 Nd7 13.Be2 Re8 14.Nd2 Bd4 15.Bxh5 Bxe3 16.fxe3 Qh4+
17.g3 Qxg3+ 18.Ke2 Qg2+ 19.Kd3 Ne5+ 20.Kc2 Qg5 21.Be2 Qxe3 22.Qg1 Qd4 23.Qxd4 cxd4  1/2-1/2

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Vydeslaver, Alik"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2340"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Nc3 d5 4.exd5 Nf6 5.Bc4 O-O 6.Nge2 Nbd7 7.Bb3 Nb6 8.Nf4 a5
9.a4 Bf5 10.O-O h6 11.Re1 Qd7 12.h3 g5 13.Nh5 Nxh5 14.Qxh5 Bg6 15.Qd1 Rad8
16.f4 gxf4 17.Bxf4 c6 18.dxc6 Bxd4+ 19.Kh1 Qxc6 20.Qg4 h5 21.Qg3 Nc4 22.Rxe7 Rc8
23.Rae1 Bg7 24.R1e6 Qc5 25.Ne4 Qf5 26.Nd6 Nxd6 27.Rxg6 Ne4 28.Rxg7+ Kh8 29.Rxe4 Qxe4
30.Qg5  1-0

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "2"]
[White "Kagan, Igor"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2380"]
[BlackElo "2580"]
[ECO "A30"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 d6 8.e4 a6 9.d4 cxd4
10.Nxd4 Qc7 11.Be3 Nbd7 12.Rc1 O-O 13.h3 Rac8 14.g4 Nc5 15.Qc2 g6 16.Qb1 Qb8
17.Nde2 Rfd8 18.Ng3 Ncd7 19.g5 Ne8 20.Nce2 Ng7 21.Red1 Ba8 22.Nd4 e5 23.Nde2 Ne6
24.h4 h6 25.Bh3 Ndf8 26.Nf5 gxf5 27.exf5 Qb7 28.Kh2 Nf4 29.Nxf4 exf4 30.Bd4 Nd7
31.f6 Bf8 32.Rg1 Qe4 33.g6 Qxb1 34.Rxb1 fxg6 35.Be6+ Kh7 36.Rxg6 Be4 37.Bg8+ Kh8
38.Rbg1 Bxg6 39.Rxg6 Ne5 40.Bxe5 dxe5 41.Be6 Rc6  0-1

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Mikhalevski, Victor"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2370"]
[ECO "C82"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6
9.c3 Bc5 10.Qe2 O-O 11.Be3 f6 12.exf6 Qxf6 13.Nbd2 Bd6 14.Rfe1 Rae8 15.a4 Ne5
16.axb5 Nxd2 17.Nxd2 Ng4 18.Nf1 axb5 19.Bd4 Qh4 20.g3 Qh3 21.Qxb5 Rb8 22.Qe2 Bf7
23.Bc2 c5 24.Bf5 h5 25.Be3 g6 26.Ra6 Rbd8 27.Bxg4 hxg4 28.Qd3 d4 29.cxd4 c4
30.Qe4 Qh5 31.Bf4 Bd5 32.Qc2 Bxf4 33.gxf4 Rf5 34.Re5 Qh3  1-0

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "4"]
[White "Ofek, Ram"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2580"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Qf3 Qb6 8.Nb3 Qc7
9.a4 b6 10.Bd3 Bb7 11.O-O Be7 12.Bd2 Nc6 13.Rae1 Nb4 14.Qg3 g6 15.Be3 Rc8
16.Bd4 Nc6 17.Bf2 O-O 18.Qh3 Rce8 19.g4 Kh8 20.g5 Nh5 21.Be3 Nb4 22.Nd2 d5
23.Bd4+ f6 24.gxf6 Bxf6 25.Qe3 Qg7 26.e5 Bh4 27.Rc1 Nc6 28.Ne2 g5 29.f5 exf5
30.Nf3 Nf4 31.Kh1 Ne6 32.c3 f4 33.Qg1 Qh6 34.Qg4 Bc8 35.Qg2 g4 36.Nxh4 Qxh4
37.Qf2 g3 38.Qg1 Nexd4 39.cxd4 Nb4 40.Bb1 Qh6 41.Rc7 Bh3  0-1

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Mikhalevski, Alexander"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2400"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a5 8.b5 Ne7 9.O-O Ng6
10.Nbd2 O-O 11.Ba3 c6 12.Ba2 Re8 13.Nc4 Bc7 14.Ne3 d5 15.Qb3 Nf4 16.Rad1 h6
17.Qc2 Be6 18.Rfe1 Nh7 19.bxc6 bxc6 20.g3 Nh3+ 21.Kg2 N7g5 22.Nh4 g6 23.f3 Qd7
24.Bc1 Rab8 25.Rf1 Kg7 26.exd5 cxd5 27.d4 e4 28.f4 f5 29.c4 Rb4 30.cxd5 Bf7
31.fxg5 hxg5 32.Nhxf5+ gxf5 33.Nxf5+ Kg6 34.Kxh3 Bf4 35.gxf4 Qxf5+ 36.Kg2 Rc8
37.Qe2 e3 38.Bxe3 Rc2 39.Rd2 Rxa2 40.Rxa2 Bxd5+ 41.Kg3 Rb3 42.Rb2 Rc3 43.h3 Bc4
44.Qe1 Bxf1 45.Qxc3 gxf4+ 46.Kh2  1-0

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "6"]
[White "Lederer, Yoav"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2245"]
[BlackElo "2580"]
[ECO "B56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Ng4 7.Bb5 Nxe3 8.Nxc6 Nxd1
9.Nxd8+ Kxd8 10.Rxd1 e6 11.e5 a6 12.Bd3 Kc7 13.Ne4 dxe5 14.Ng5 f6 15.Nf7 Bb4+
16.c3 Rf8 17.cxb4 Rxf7 18.Bxh7 Bd7 19.Be4 f5 20.Bc2 Bc6 21.Bb3 Rf6 22.f3 e4
23.Kf2 Rh8 24.Bc2 exf3 25.gxf3 Rh3 26.Rd3 Rfh6 27.Bb3 e5 28.Bd5 Rxh2+ 29.Rxh2 Rxh2+
30.Kg3 Rxb2 31.Bb3 g5 32.a3 Bd7  0-1

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "7"]
[White "Vydeslaver, Alik"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2340"]
[BlackElo "2580"]
[ECO "A07"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Bf5 5.d3 e6 6.b3 h6 7.Bb2 Be7 8.Nbd2 O-O
9.Re1 Bh7 10.e4 a5 11.a3 Na6 12.Qe2 Re8 13.e5 Nd7 14.Nd4 Qb6 15.Qg4 c5 16.Ne2 Bf5
17.Qh5 Nc7 18.a4 Qa6 19.g4 Bg6 20.Qh3 b5 21.axb5 Qxb5 22.Nc3 Qb6 23.Qg3 Na6
24.Kh1 Nb4 25.Rac1 Rac8 26.f4 Bh7 27.Re2 Qb8 28.Na4 Nb6 29.Nxb6 Qxb6 30.Qf2 a4
31.f5 axb3 32.Nxb3 Nxd3 33.cxd3 Qxb3 34.Rf1 Qxd3 35.Re3 Qb5 36.f6 Bf8 37.fxg7 Bxg7
38.Bc1 Rf8 39.Rh3 f6 40.Bxh6 fxe5 41.Qe1 Rxf1+ 42.Bxf1 Qb1 43.Qxb1 Bxb1 44.Bb5 Rc7
45.Bg5 c4 46.Bd8 Rb7  0-1

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Kagan, Igor"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2380"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.Bb3 g6 7.c3 Bg7 8.Re1 O-O
9.Nbd2 Nh7 10.Nf1 Kh8 11.Ng3 Qe8 12.d4 Bg4 13.d5 Ne7 14.h3 Bd7 15.c4 f5 16.Bd2 f4
17.Nf1 g5 18.N3h2 h5 19.f3 Nf6 20.Qe2 Bh6 21.Bd1 Rg8 22.Rc1 g4 23.fxg4 hxg4
24.hxg4 Nxg4 25.Rc3 Nf6 26.Qf2 Qg6 27.Bf3 Rg7 28.c5 Rag8 29.cxd6 cxd6 30.Rc7 Bb5
31.Bb4 Nc8 32.Rxg7 Qxg7 33.Rc1 Bg5 34.Qc2 Qd7 35.Qc7 Rd8 36.Qxd7 Bxd7 37.Nd2 Ne8
38.Nc4 b6 39.Ng4 Bb5 40.b3 Kg7 41.a4 Bd7 42.Nf2 Be7 43.Nd3 Nf6 44.Na3 Rf8
45.Rc7 Bd8 46.Rb7 Rf7 47.Nc4 Be7 48.Bc3 Kh6 49.Kf1 Rh7 50.Nb4 Kg5 51.Nc6 Rh1+
52.Ke2 Bf8 53.Nxa7 Nxa7 54.Rxa7 b5 55.Nd2 bxa4 56.bxa4 Rc1 57.Kd3 Be7 58.Nb3 Rb1
59.Kc2 Rf1 60.a5 Bd8 61.Nd2 Rh1 62.Nc4 Ba4+ 63.Kb2 Ne8 64.Ra8 Bf6 65.a6  1-0

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "9"]
[White "Mikhalevski, Victor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2580"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 a6 8.a4 Bg4 9.Be2 Bxf3
10.Bxf3 Bg7 11.O-O O-O 12.e5 dxe5 13.Bg5 Nbd7 14.a5 h6 15.Bh4 Rb8 16.d6 g5
17.Bg3 Ne8 18.h4 gxh4 19.Bh2 Kh8 20.Re1 f5 21.Bd5 Qf6 22.Qa4 Qxd6 23.Rad1 Qe7
24.Bb3 b5 25.axb6 Nxb6 26.Qc6 c4 27.Bc2 Rf6 28.Rxe5 Qxe5 29.Bxe5 Rxc6 30.Bxb8 Bf6
31.Bxf5 Kg7 32.Ra1 Nc8 33.Bf4 Ncd6 34.Bd7 Rb6 35.Nd5 Rxb2 36.Rxa6 Bd4 37.Bxd6 Nxd6
38.Rxd6 Rxf2 39.Nc7 Ba7 40.Ra6 Be3 41.Ne6+ Kf7 42.Nd8+ Ke7 43.Re6+ Kxd7 44.Rxe3 Rf6
45.Nb7 Kc6 46.Re7 Kd5 47.Rc7 Rc6 48.Rd7+ Ke4 49.Nd6+ Ke5 50.Nb5 c3 51.Nd4 c2
52.Nxc6+ Kf6 53.Rf7+ Kxf7 54.Ne5+ Kf6 55.Nd3 Kf5 56.Kf2 Kg4 57.Ne5+ Kf5 58.Nd3 Kg4  1/2-1/2

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Ofek, Ram"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2305"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Nd5 Be7 10.Nxe7 Nxe7 11.Bd3 Bb7 12.Qf3 Ng6 13.O-O O-O 14.c4 bxc4 15.Nxc4 d5
16.exd5 Bxd5 17.Qe3 Bxc4 18.Bxc4 h6 19.Bxf6 Qxf6 20.Rfd1 Rfd8 21.Rxd8+ Rxd8
22.Re1 Rd4 23.b3 a5 24.Qc3 Qd8 25.Qf3 Rf4 26.Rd1 Qb6 27.Qe3 Qc7 28.g3 Rf6
29.Qd3 Qa7 30.Rd2 Ne7 31.Qd8+ Kh7 32.Qd7 Qc5 33.Qb5 Qa3 34.Kg2 Qc1 35.Bd3+ Ng6
36.Re2 Re6 37.Qxa5 Qa1 38.Qd5 Re7 39.h4 h5 40.Qf3 Kh6 41.Qe3+ Kh7 42.Qg5 Re6
43.Bf5 Rd6 44.Qxh5+ Kg8 45.Bxg6 fxg6 46.Qxe5 Qd1 47.h5 g5 48.Re3  1-0

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "11"]
[White "Mikhalevski, Alexander"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2580"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Ne5 c6 6.Qa4 b5 7.cxb5 Bxb5 8.Qc2 Qb6
9.Nf3 c5 10.Nc3 Bc6 11.dxc5 Bxc5 12.e3 Be7 13.Be2 O-O 14.O-O Rc8 15.b3 d6
16.Bb2 Nbd7 17.Nd4 Bb7 18.Rac1 e5 19.Nf5 Bf8 20.b4 d5 21.Qb3 g6 22.Ng3 h5
23.Rfd1 h4 24.Nf1 h3 25.gxh3 Qe6 26.Bf3 Qxh3 27.Bg2 Qg4 28.Ng3 Nb6 29.Nce2 Nc4
30.Ba1 a5 31.bxa5 Bc6 32.e4 Nxa5 33.Qd3 d4 34.Nxd4 exd4 35.Qxd4 Bg7 36.e5 Qxd4
37.Bxd4 Ng4 38.e6 fxe6 39.Bxg7 Kxg7 40.Bxc6 Rxc6 41.Rxc6 Nxc6 42.Rd6 Nd8
43.Ne4 Ne5 44.Nc5 Kf6 45.Ra6 Rxa6 46.Nxa6 Nc4 47.a4 Nb7 48.Kg2 Nb6 49.Kg3 Nxa4
50.Kg4 Nac5 51.Nb4 Nd6 52.Nc6 Nd3 53.f4 Nf5 54.Kf3 Ne7 55.Nd4 Nd5 56.Ne2 N3xf4
57.Nxf4 Nxf4 58.Kxf4 e5+ 59.Kg4 Ke6  0-1

[Event "Beersheba-B"]
[Site "Beersheba"]
[Date "1992.??.??"]
[Round "12"]
[White "Yudasin, Leonid"]
[Black "Lederer, Yoav"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2245"]
[ECO "B63"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.Nb3 Qb6 10.Be3 Qc7 11.f3 Rd8 12.Qf2 d5 13.exd5 Nxd5 14.Nxd5 Rxd5 15.Rxd5 exd5
16.Kb1 Bf5 17.g4 Bg6 18.Bd3 Bxd3 19.cxd3 Ne5 20.Qe2 Ng6 21.Rc1 Qe5 22.Qd2 Bd6
23.Rc2 h6 24.Nd4 Re8 25.Nf5 Bb8 26.Qc1 Qe6 27.a3 Ne7 28.Nd4 Qa6 29.Qd2 Ng6
30.f4 Qf6 31.Nf5 Qe6 32.h3 Kh7 33.Qc3 f6 34.Qd4 Ne7 35.Nxe7 Rxe7 36.Bc1 a6
37.f5 Qe5 38.Qxe5 fxe5 39.Rc8 Ba7 40.Bd2 e4 41.dxe4 dxe4 42.Bb4 Rd7 43.Re8 e3
44.Kc2 Rf7 45.Kd3 h5 46.Re7 Rxe7 47.Bxe7 hxg4 48.hxg4 Kh6 49.b4 Bb6 50.a4 a5
51.bxa5 Bxa5 52.Kxe3 Bc3 53.Ke4 Bd2 54.Bd8 Bc1 55.a5 Bd2 56.Ke5 Bg5 57.Bxg5+ Kxg5
58.Kd6  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Hodgson, Julian M"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2545"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.f3 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.Bc4 Ke8 8.Nge2 Nbd7
9.a4 a5 10.g4 Nc5 11.h4 Be6 12.Bxe6 Nxe6 13.h5 Bc5 14.Nd1 Ke7 15.Ne3 g6 16.Nc4 Nd7
17.Bd2 b6 18.O-O-O Rhc8 19.Bc3 b5 20.axb5 cxb5 21.Nxe5 Nxe5 22.Bxe5 b4 23.hxg6 hxg6
24.f4 b3 25.Rd3 a4 26.Nc3 a3 27.Nd5+ Kd7 28.Nb6+ Kc6 29.Nxa8 a2 30.Kd2 Rxa8
31.Ra1 Bb4+ 32.Kd1 Nc5 33.Rd4 Kb5 34.g5 Ra4 35.Bd6 Kc6 36.Bxc5 Kxc5 37.cxb3 Ra7
38.Rc4+ Kb5 39.Ke2 Bc5 40.Ra4  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "2"]
[White "Cramling, Pia"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2580"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.h3 a6 8.a4 Bg7 9.e4 O-O
10.Bd3 Re8 11.O-O Nh5 12.Re1 Nd7 13.Be3 Ne5 14.Be2 Nxf3+ 15.Bxf3 Nf6 16.Bf4 Nd7
17.Bxd6 Qb6 18.e5 Nxe5 19.Bxe5 Rxe5 20.Rxe5 Bxe5 21.Qe2 f6 22.a5 Qc7 23.Qc4 Kg7
24.Ne4 Bf5 25.d6 Bxd6 26.Nxd6 Qxd6 27.Bxb7 Ra7 28.Bf3 Bd3 29.Rd1 Rd7 30.Qc3 c4
31.Re1 Rc7 32.Bg4 Re7 33.Rxe7+ Qxe7 34.Bf3 Qd6 35.Qe1 Bf5 36.Qe3 Qb4 37.Qc3 Qb5
38.Qa3 Qe5 39.Qc3 Qb5 40.Qa3 Qe5 41.Qb4 Be4 42.Bxe4 Qxe4  1/2-1/2

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2435"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.a4 Be7 7.N1c3 a6 8.Na3 Be6
9.Bc4 Nf6 10.O-O O-O 11.Re1 Rc8 12.Nd5 Bxd5 13.exd5 Nb8 14.Be3 Nbd7 15.Ba2 Ne8
16.Nc4 Bg5 17.a5 Bxe3 18.Rxe3 f5 19.Qd2 Rf6 20.f4 exf4 21.Re2 f3 22.gxf3 Rg6+
23.Kh1 Qh4 24.Qe1 Qxe1+ 25.Raxe1 Kf8 26.c3 f4 27.Re7 Rd8 28.Bb1 Rg5 29.R7e4 Rxd5
30.Rxf4+ Nef6 31.Bxh7 Ne5 32.Be4 Rb5 33.Nxe5 dxe5 34.Rh4 Rxb2 35.Bg6 Rd5
36.Rb4 Rxb4 37.cxb4 Rb5 38.Rc1 Nd5 39.Be4 Nxb4 40.Rc8+ Ke7 41.Rc7+ Kf6 42.Rxb7 Rxb7
43.Bxb7  1/2-1/2

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "De la Villa Garcia, Jesus Maria"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2450"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.f4 Nc6 7.Ndf3 Qb6 8.h4 a5 9.a4 cxd4
10.cxd4 Bb4+ 11.Kf2 f6 12.Be3 h5 13.Nh3 f5 14.Nhg5 Ndb8 15.Be2 g6 16.Rh3 Bd7
17.Rg3 Ne7 18.Nd2 Na6 19.Nb1 Rc8 20.Na3 Ng8 21.Nb5 Nh6 22.Bd2 Bxb5 23.Bxb5+ Ke7
24.Bxb4+ axb4 25.Rd3 Rc7 26.Rc1 Rhc8 27.Rxc7+ Rxc7 28.Qb3 Rc1 29.Nf3 Nf7
30.Rd1 Rc8 31.Ne1 Nh6 32.Nc2 Kf7 33.Nxb4 Kg7 34.Nc2 Ng4+ 35.Ke2 Kh6 36.Rd3 Qd8
37.g3 Rxc2+ 38.Qxc2 Nb4 39.Qc5 Nxd3 40.Bxd3 Kg7 41.Bb5 Nh6 42.b4 Nf7 43.a5 Kg8
44.Kd1 Kg7 45.Kc2 Kg8 46.Kb2 Kg7 47.Ba4 Kg8 48.Qb5 Qc7 49.Qe8+ Kg7 50.Bb5 Nd8
51.Qd7+ Qxd7 52.Bxd7 Kf7 53.b5  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "5"]
[White "Akopian, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2580"]
[ECO "E23"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6 6.Bg5 h6 7.Bxf6 Qxf6 8.Nf3 Bxc3+
9.Qxc3 Qxc3+ 10.bxc3 b6 11.cxb6 axb6 12.e3 Ra4 13.Bd3 Ba6 14.Kd2 Ke7 15.Rab1  1/2-1/2

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Oll, Lembit"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2600"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bc4 Bg4 6.f3 Bf5 7.Ne2 c6 8.g4 Bg6
9.Nf4 Nbd7 10.h4 e5 11.h5 Bf5 12.gxf5 exf4 13.Qd3 Qc7 14.Qe2+ Be7 15.Bd2 Nb6
16.Bb3 Rd8 17.O-O-O Rxd4 18.Qg2 Nc4 19.Bxc4 Rxc4 20.Qxg7 Rg8 21.Qh6 Qe5 22.Rhe1 Qxf5
23.Re2 Nd5 24.Qd6 f6 25.Qb8+ Kf7 26.Qxb7 Rd8 27.Re4 Rd7 28.Qa8 Rc5 29.Na4 Nc7
30.Qb7 Nb5 31.Qa6 Rcd5 32.c4 Nc7 33.Qxc6 Rd3 34.Rde1 Bf8 35.Bxf4 Qa5 36.Bxc7 Bh6+
37.f4 Qxc7 38.Qe6+ Kg7 39.Rg1+  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "7"]
[White "Rodriguez Talavera, Juan Carlos"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2580"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 e6 7.cxd4 d6 8.O-O Nb6
9.Bb3 Be7 10.Nc3 O-O 11.a3 dxe5 12.dxe5 Na5 13.Bc2 Qxd1 14.Rxd1 Bd7 15.Be4 Bc6
16.b4 Bxe4 17.Nxe4 Nac4 18.Bg5 Bxg5 19.Nexg5 Rfd8 20.Rac1 Rac8 21.Ne4 Nxa3
22.Nc5 Nb5 23.Nxb7 Rxc1 24.Rxc1 Rd5 25.Na5 Nc3 26.Ra1 Rd7 27.g3 Nbd5 28.Nc6 Nb5
29.Ra5 Ndc3 30.Nb8 Rd1+ 31.Kg2 h6 32.Nc6 Rd7 33.h4 g6 34.Nb8 Rc7 35.Na6 Rc4
36.Nd2 Rd4 37.Nf3 Rd1 38.Nc5 Rb1 39.Nd3 Kf8 40.Ra6 Nd5 41.Ra5 Ndc7 42.Nfe1 Ke7
43.Kf3 Nd4+ 44.Kg2 Nc6 45.Ra2 Nb5 46.Nc2 Rb3 47.Nc5 Rc3 48.Ne4 Rc4 49.Nd6 Nxd6
50.exd6+ Kxd6 51.b5 Nb8 52.Ne3 Rc7 53.Rd2+ Ke7 54.Rb2 Nd7 55.Nc2 Kd6 56.Ne3 Nb6
57.Rd2+ Nd5 58.Ng4 Rc4 59.Nf6 Kc5 60.Nd7+ Kxb5  0-1

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Montecatine, Ricardo"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2345"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4 4.Qe2 Qe7 5.Qxe4 d6 6.d4 dxe5 7.dxe5 Nc6 8.Bb5 Bd7
9.Nc3 O-O-O 10.Bf4 f6 11.exf6 Qxf6 12.O-O-O a6 13.Nd5 Qf7 14.Bc4 Re8 15.Qf3 Be6
16.Rhe1 Bc5 17.Rxe6 Rxe6 18.Nxc7  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1992.??.??"]
[Round "9"]
[White "Campora, Daniel H"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2580"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Bg5 Nbd7 8.Nbd2 Qxe2+
9.Bxe2 h6 10.Bh4 Be7  1/2-1/2

[Event "ESP-chT"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "Pedrera, Javier"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2580"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.Be3 Qc7 8.O-O b5
9.a3 Bb7 10.f3 Nbd7 11.Qd2 Be7 12.Rfd1 O-O 13.Rac1 Nb6 14.Ndxb5 axb5 15.Nxb5 Qc6
16.Nxd6 Na4 17.Bb5 Qc8 18.Bxa4 Rxa4 19.Nxb7 Qxb7 20.c4 Rc8 21.e5 Ne8 22.Qd7 Qxd7
23.Rxd7 Kf8 24.c5 Nc7 25.c6 Ra6 26.Bc5 Nd5 27.Bd6 Ke8 28.Bxe7 Nxe7 29.Rd6 Nf5
30.Rd7 Raxc6 31.Rxc6 Rxc6 32.Rd2 Rc5 33.f4 g5 34.g3 gxf4 35.gxf4 Rc4 36.Rf2 Ne3
37.h3 Nd5 38.f5 Rc1+ 39.Rf1 Rxf1+ 40.Kxf1 exf5 41.Ke2 Kd7 42.Kd3 Nf4+ 43.Kd4 Nxh3
44.b4 Ng5 45.b5 h5 46.Ke3 h4 47.a4 h3 48.Kf2 f4  0-1

[Event "ESP-chT"]
[Site "?"]
[Date "1992.??.??"]
[Round "?"]
[White "Moreno, Bartolome"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2580"]
[ECO "A32"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.Nc3 cxd4 5.Nxd4 a6 6.g3 Qc7 7.Qd3 d6 8.Bg2 Be7
9.O-O O-O 10.b3 Bd7 11.Bb2 Nc6 12.Rac1 Ne5 13.Qd2 Rfe8 14.Rfd1 Rac8 15.a4 Bf8
16.Ba3 Rcd8 17.h3 Bc8 18.e4 b6 19.f4 Ned7 20.Qe2 Bb7 21.Nc2 Nc5 22.b4 Ncd7
23.Ne3 g6 24.Rd2 h5 25.h4 Rb8 26.Bf3 Be7 27.Rcd1 Ra8 28.Qg2 Rac8 29.Kf2 Ng4+
30.Nxg4 hxg4 31.Be2 Nf6 32.Bd3 b5 33.Bb2 bxc4 34.Bb1 d5 35.exd5 exd5 36.Nxd5 Nxd5
37.Rxd5 c3 38.Bxc3 Qxc3  0-1

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Garcia Ilundain, David"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2420"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.O-O Be7
9.Be3 Qc7 10.f4 a6 11.Bd3 b5 12.Qf3 Bb7 13.Qh3 Rb8 14.Kh1 b4 15.Ne2 e5 16.Rae1 Bc8
17.Qf3 O-O 18.f5 d5 19.exd5 e4 20.Bxe4 Ne5 21.Bf4 Nxf3 22.Bxc7 Nxe1 23.Bxb8 Nxe4
24.Rxe1 Bxf5 25.Ned4 Bg6 26.Nc6 Bh4 27.g3 Bf6 28.d6 Bf5 29.Nbd4 Bxd4 30.Ne7+ Kh8
31.Nxf5 Nf6 32.Nxd4 Rxb8 33.Nc6 Rc8 34.Nxb4 h5 35.Nd5  1-0

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Sion Castro, Marcelino"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2375"]
[ECO "B45"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 Nf6 6.N1c3 Bb4 7.a3 Bxc3+ 8.Nxc3 d5
9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.Bg5 Qd6 14.Qd2 Bxe2 15.Qxe2 Rfe8
16.Qf3 Ne5 17.Qg3 Nh5 18.Qh3 Nxd3 19.Qxd3 Nf4 20.Bxf4 Qxf4 21.Rfe1 g6 22.Qb5 Rxe1+
23.Rxe1 Rc8 24.g3 Qf6 25.Re2 Rc7 26.Qa5 b6 27.Qd5 h5 28.h4 a5 29.Rd2 Rc5
30.Qe4 Kg7 31.a4 Rc4 32.b3 Rc3 33.Qd5 Rc5 34.Qd7 Rc3 35.Rxd4 Rxc2 36.Rf4 Rc1+
37.Kh2 Qe6 38.Qd4+ Kh7 39.Rf6 Qxb3 40.Qf4 Rc8 41.Rxf7+ Kg8 42.Rf6 Kh7 43.Rf7+ Kg8
44.Rb7 Rf8 45.Qd4 Rf7 46.Rxb6 Qc2 47.Rb8+ Rf8 48.Qd5+ Kg7 49.Rb7+  1-0

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "3"]
[White "Gulko, Boris F"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2580"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Nbd7 7.O-O Bd6 8.Bb2 O-O
9.Nc3 Bb7 10.Qc2 a6 11.Rad1 Re8 12.Nh4 Rb8 13.e4 Nxe4 14.Nxe4 dxe4 15.Bxe4 Bxe4
16.Qxe4 b5 17.Qc2 Be7  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Magem Badals, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2515"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 g6 6.Bf4 Nf6 7.Nf3 Bf5 8.Bxf5 gxf5
9.O-O e6 10.Nbd2 Bg7 11.Ne5 Nxe5 12.Bxe5 O-O 13.Re1 Nd7 14.Bxg7 Kxg7 15.Nf3 Rc8
16.Re3 Kh8 17.Qb3 Rc7 18.Qa3 a6 19.Qd6 Rg8 20.Ne5 Nf6 21.Qxd8 Rxd8 22.f3 Kg7
23.Kf2 h5 24.h4 Rg8 25.Nd3 Nd7 26.Re2 Nf8 27.Rc1 Ng6 28.g3 Kf6 29.Rec2 Rgc8
30.b3 f4 31.Nxf4  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "5"]
[White "Tukmakov, Vladimir B"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2580"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.cxd5 exd5 7.Bg2 Bd6 8.Nc3 Nbd7
9.Nh4 c6 10.a3 g6 11.O-O O-O 12.Bg5 Re8 13.Re1 Be7 14.Nf3 Ne4 15.Bxe7 Qxe7
16.Qc2 Bb7 17.Nd2 Ndf6 18.Ndxe4 dxe4 19.e3 h5  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Romero Holmes, Alfonso"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2490"]
[ECO "B78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6
9.Bc4 Bd7 10.O-O-O Ne5 11.Bb3 Rc8 12.Kb1 Nc4 13.Bxc4 Rxc4 14.Nb3 Be6 15.Rhe1 Qb8
16.Bd4 b5 17.Nd5 Bxd5 18.exd5 Qc7 19.Re2 b4 20.g4 Re8 21.g5 Nh5 22.f4 a5  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "7"]
[White "Illescas Cordoba, Miguel"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2580"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.f4 Be7 8.O-O Qc7
9.Kh1 O-O 10.a4 b6 11.e5 dxe5 12.fxe5 Nfd7 13.Bf3 Bb7 14.Bxb7 Qxb7 15.Bf4  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "De la Villa Garcia, Jesus Maria"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2450"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.c3 c5 6.f4 Nc6 7.Ndf3 Qb6 8.h4 cxd4
9.cxd4 Bb4+ 10.Kf2 f6 11.Be3 Be7 12.Qd2 O-O 13.Rd1 a5 14.Ne2 a4 15.a3 Na5
16.Nc3 fxe5 17.dxe5 Nb3 18.Nxd5 Qxe3+ 19.Qxe3 Bc5 20.Nc7 Bxe3+ 21.Kxe3 Ra5
22.Rd6 Ndc5 23.Bc4 h6 24.Rhd1 Kf7 25.f5 Ke7 26.fxe6 b5 27.Nd5+ Ke8 28.e7  1-0

[Event "Leon"]
[Site "Leon"]
[Date "1992.??.??"]
[Round "9"]
[White "Franco Ocampo, Zenon"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2580"]
[ECO "E14"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.e3 Bb7 5.Bd3 d5 6.O-O Bd6 7.Nc3 O-O 8.b3 Nbd7
9.Bb2 a6 10.Rc1 Ne4 11.Ne2 Qf6 12.Ng3 Nxg3 13.hxg3 Rfe8 14.Qc2 Qh6 15.Rfd1 Rad8
16.e4 dxe4 17.Bxe4 Bxe4 18.Qxe4 Nf6 19.Qc6 Bxg3 20.fxg3 Qe3+ 21.Kh1 Qh6+
22.Kg1  1/2-1/2

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Romero Holmes, Alfonso"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2490"]
[ECO "E91"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Bg4 7.Be3 Nfd7 8.Ng1 Bxe2
9.Ngxe2 c5 10.O-O e5 11.d5 f5 12.f4 Na6 13.Kh1 fxe4 14.Nxe4 Qe7 15.N2c3 Bh6
16.g3 exf4 17.Bxf4 Bxf4 18.gxf4 Nc7 19.Qd2 Nf6 20.Rae1 Nxe4 21.Nxe4 Qd7 22.f5 Rae8
23.Qc3 Qd8 24.fxg6 Rxe4 25.gxh7+ Kxh7 26.Qh3+  1-0

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "San Segundo, Pablo"]
[Result "0-1"]
[WhiteElo "2580"]
[BlackElo "2415"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Nd5 Qa5+ 10.Bd2 Qd8 11.Nxf6+ Qxf6 12.c4 Qg6 13.f3 Be7 14.Kf2 O-O 15.cxb5 Nd4
16.Nc2 d5 17.Nxd4 Bc5 18.Be3 exd4 19.Bxd4 Qb6 20.Ke3 dxe4 21.Bxc5 Qxc5+ 22.Qd4 Qe7
23.Kf2 exf3 24.Re1 Be6 25.gxf3 Rfd8 26.Qf4 axb5 27.Kg3 Rxa2 28.Bxb5 Rxb2
29.Bc4 Qc5 30.Bxe6 Qf2+ 31.Kh3 fxe6 32.Rhg1 Rd5 33.Qg3 Rh5+ 34.Kg4 Qc5  0-1

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "3"]
[White "Salov, Valery"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2655"]
[BlackElo "2580"]
[ECO "A33"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.a3 Qc7 7.Ndb5 Qb8 8.g3 a6
9.Nd4 Qc7 10.Bg2 Be7 11.O-O Ne5 12.Bf4 d6 13.Rc1 O-O 14.Na4 Ng6 15.Be3 Ng4
16.Bd2 Bf6 17.e3 N4e5 18.c5 d5 19.Nb6 Rb8 20.b4 Nd7 21.Nxc8 Rbxc8 22.Qb3 b6
23.cxb6 Qxb6 24.Nf3 h6 25.Rxc8 Rxc8 26.Rc1 Rxc1+ 27.Bxc1 Nge5 28.Nxe5 Nxe5
29.Bb2 Qb5 30.Bxe5 Bxe5 31.Bf1 Qc6 32.Qd3 Bb2 33.Qb3 Bf6 34.Bd3 g6 35.a4 Bd8
36.a5 Be7 37.b5 axb5 38.Bxb5 Qc1+ 39.Bf1 Qc7 40.a6 Bc5 41.Qc2 Qd6 42.Kg2 Ba7
43.Bd3 d4 44.e4 Qc5 45.Qa4 Qc3 46.Qb5 Qd2 47.h4 Kf8 48.e5 Kg7 49.Qb1 Bc5
50.Qb3 Ba7 51.Qb5 Kf8 52.Qb7 Qxd3 53.Qxa7 Qe4+ 54.Kh2 Qe2 55.Qb7 d3 56.a7 Qxf2+
57.Kh3 d2 58.a8=Q+ Kg7 59.Qf3  1-0

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Magem Badals, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2515"]
[ECO "B19"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nf6 8.Ne5 Bh7
9.Bc4 e6 10.Qe2 Nd5 11.c3 Nd7 12.Bd2 Nxe5 13.Qxe5 Qb6 14.b3 O-O-O 15.O-O Rg8
16.Qh5 Qc7 17.Qf3 g5 18.h5 Bd6 19.Ne4 Bxe4 20.Qxe4 Bf4 21.Be1 Nf6 22.Qe2 g4
23.g3 Bd6 24.b4 Nxh5 25.Kg2 Nf6 26.Rh1 h5 27.Bd2 e5 28.Be3 Kb8  1/2-1/2

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "5"]
[White "Polgar, Zsuzsa"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2580"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 dxc4 7.Ne5 Bb4+ 8.Kf1 Nfd7
9.a3 Be7 10.Nxf7 Kxf7 11.Bxa8 c6 12.Nd2 cxb3 13.Qxb3 Rf8 14.Nf3 Bf6 15.Bf4 Qe7
16.h4 Kg8 17.Rc1 Kh8 18.Bxc6 e5 19.dxe5 Nxe5 20.Bd5 Nbd7 21.Rc2 Nc5 22.Qe3 Qd7
23.Bxe5 Qxd5 24.Bxf6 gxf6 25.Kg2 Bb7 26.Rd2  1-0

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Granda Zuniga, Julio E"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2615"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 O-O 6.b4 Bb6 7.a4 a6 8.O-O h6 9.Re1 d6
10.a5 Ba7 11.h3 Ne7 12.Bb3 Ng6 13.d4 Qe7 14.Bc2 Bd7 15.Be3 exd4 16.Bxd4 Rfe8
17.Nbd2 Nh7 18.Ba4 Bxa4 19.Qxa4 Nf4 20.Bxa7 Rxa7 21.e5 d5 22.h4 Nf8 23.g3 N4e6
24.Rad1 Raa8 25.Nf1 c6 26.Ne3 h5 27.Nf5 Qc7 28.Qc2 Red8 29.Nd6 g6 30.c4 dxc4
31.Qxc4 c5 32.Rc1 Qc6 33.Rc3 Nd7 34.bxc5 Qxc5 35.Qb3  1-0

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "7"]
[White "Epishin, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2580"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Nbd7 7.cxd5 Bb4+ 8.Bd2 Bxd2+
9.Qxd2 Nxd5 10.Nc3 Bb7 11.O-O O-O 12.Rac1 Rc8 13.Nb5 a5 14.Na7 Ra8 15.Nc6 Qe8
16.e4 N5f6 17.Rfe1 Nb8 18.Nxb8 Rxb8 19.Qc2 h6 20.Ne5 Rc8 21.d5 Nd7 22.Nc4 exd5
23.exd5 Qd8 24.Qf5 Nf6 25.Rcd1 Re8 26.Rxe8+ Qxe8 27.Ne3 Rd8 28.Rc1 Qd7 29.Qe5 Nxd5
30.Bxd5 Bxd5 31.Nxd5  1/2-1/2

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Polgar, Judit"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2550"]
[ECO "B32"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb5 a6 6.Be3 Qa5+ 7.N5c3 e6 8.Bd3 b5
9.Nd2 Qc7 10.O-O Nf6 11.f4 b4 12.Na4 Rb8 13.Qe2 Qa5 14.Nc4 Qxa4 15.b3 Qb5
16.Nd6+ Bxd6 17.Bxb5 Rxb5 18.e5 Nxe5 19.Rad1 Nd5 20.a4 bxa3 21.Bd2 Ng6 22.c4 Bc5+
23.Kh1 Ndxf4 24.Bxf4 Rxb3 25.Bd6 Bxd6 26.Rxd6 O-O 27.Rd3 Rb2 28.Rd2 Rb4 29.Ra2 a5
30.Rxa3 Ba6 31.Rxa5 Bxc4 32.Qd2 Rfb8 33.Rc1 d5 34.h3 h5 35.Ra7 e5 36.Qf2 Nf4
37.Qc5 Bd3 38.Qe7 Bg6 39.Rc6 Rb1+ 40.Kh2 Rf1 41.Qxe5 Rf8 42.Qe7 Bf5 43.Rd6 Ng6
44.Qe2 Rc1 45.Qxh5 Be4 46.Ra2 Rf1 47.Qg5 Rf5 48.Qg3 Rf1 49.Rd7 Nf4 50.Rb2 Rc8
51.Rxf7 Kxf7 52.Rb7+ Ke6 53.Qxg7 Bxg2 54.Qg4+ Ke5 55.Re7+ Kd4 56.Qxc8 Be4
57.Ra7 Rf2+ 58.Kg3 Rf3+ 59.Kg4 Nd3 60.Qh8+ Ne5+ 61.Kh4 Rf4+ 62.Kg3 Rf3+ 63.Kh2 Rf2+
64.Kg1 Rf5 65.Re7 Rg5+ 66.Kf2 Rf5+ 67.Kg3 Rg5+ 68.Kh4 Rf5 69.Rxe5  1-0

[Event "Madrid"]
[Site "Madrid"]
[Date "1992.??.??"]
[Round "9"]
[White "Karpov, Anatoly"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2725"]
[BlackElo "2580"]
[ECO "D43"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.Qa4+ c6 6.Qxc4 b5 7.Qd3 Ba6 8.Ne4 Qa5+
9.Bd2 b4 10.Nxf6+ gxf6 11.Qc2 Be7 12.a3 Qb6 13.Bxb4 Bxb4+ 14.axb4 Qxb4+ 15.Qc3 Qxc3+
16.bxc3 Ke7 17.Kd2 c5 18.e3 Bxf1 19.Rhxf1 cxd4 20.cxd4 Nd7 21.Rfb1 Rhb8 22.Rxb8 Nxb8
23.Ra5 Nc6 24.Rc5 Rc8 25.Ne1 Kd6 26.Rh5 Rh8 27.g4 Nb4 28.Rb5 Nc6 29.Nd3 e5
30.d5 Rb8 31.Rc5 Nb4 32.e4 Nxd3 33.Rc6+ Ke7 34.Kxd3 Rb2 35.Ke3 Rb3+ 36.Ke2 a5
37.Rc7+ Ke8 38.Ra7 Rb4 39.Kd3 Rd4+ 40.Ke3 Ra4 41.h4 Ra3+ 42.Ke2 h5 43.g5 fxg5
44.hxg5 h4 45.d6 Ra2+ 46.Ke3 Ra3+ 47.Ke2 Ra2+ 48.Kf3 h3 49.Kg3 h2 50.Ra8+ Kd7
51.Rh8 Kxd6 52.Rxh2 a4 53.Rh7 Ke6 54.Rh6+ Ke7 55.Ra6 a3 56.f3 Ra1 57.Kg4 a2
58.Kf5 Rf1 59.Rxa2 Rxf3+ 60.Kxe5 Rg3 61.Kf4 Rg1 62.Ra3 Ke6  1/2-1/2

[Event "Moscow Tal mem"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Yagupov, Igor"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2400"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6
9.Na3 b5 10.Nd5 Be7 11.Nxe7 Nxe7 12.Qf3 Bg4 13.Qg3 Be6 14.Bd3 Ng6 15.Qf3 d5
16.c3 h6 17.Bxf6 Qxf6 18.Qxf6 gxf6 19.g3 dxe4 20.Bxe4 Rb8 21.Nc2 f5 22.Bg2 a5
23.O-O f4 24.Rfe1 Ke7 25.b4 fxg3 26.hxg3 axb4 27.Nxb4 Rbc8 28.Re3 h5 29.Bc6 h4
30.Bxb5 hxg3 31.fxg3 f5 32.Rae1 Kf6 33.a4 Rcg8 34.Bc6 f4 35.Rd3 Ne7 36.Bg2 Nf5
37.gxf4 exf4 38.Re4 Rg4 39.Rf3 Rhh4 40.a5 Ng3 41.Re1 Bc4 42.Kf2 Kf5 43.Nc6 Ne4+
44.Rxe4 Rxg2+ 45.Kxg2 Kxe4 46.Nd4 Rh5 47.Kf2 Rxa5 48.Rh3 Ra2+ 49.Ke1 Ra1+
50.Kd2 Rg1 51.Rh8 Rg2+ 52.Ke1 Bd5 53.Re8+ Kd3 54.Ne2  1/2-1/2

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Yakovich, Yuri"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2520"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6
9.Na3 b5 10.Nd5 Be7 11.Nxe7 Nxe7 12.Bd3 d5 13.exd5 Nfxd5 14.c4 bxc4 15.Nxc4 f6
16.Bd2 O-O 17.O-O Bf5 18.Bxf5 Nxf5 19.Ba5 Qd7 20.Qg4 Ra7 21.Rfd1 Nd4 22.Qxd7 Rxd7
23.Kf1 Kf7 24.Rac1 Rb8 25.Rd3 Ke6 26.Ra3 Rc8 27.Bd2 Rc6 28.Ra5 Nc7 29.Ke1 Rd5
30.b3 Rxa5 31.Bxa5 Nd5 32.Bd2 h5 33.Kd1 h4 34.Ne3 Rxc1+ 35.Kxc1 Nf4 36.Be1 h3
37.gxh3 Nxh3 38.Nc2 Nc6 39.Kd2 Kd5  1/2-1/2

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Sorokin, Maxim"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2550"]
[ECO "B45"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5
9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Re8 13.b4 Bg4 14.f3 Bh5 15.Bb2 a6
16.Rf2 Ne5 17.Bxd4 Nxd3 18.Qxd3 Bg6 19.Qd2 Rc8 20.c3 Nd5 21.Rd1 f6 22.Bc5 b6
23.c4 bxc5 24.cxd5 cxb4 25.Qxb4 a5 26.Qd4 Qd6 27.a4 Qb4 28.Qxb4 axb4 29.Nd4 Red8
30.Ne6 Rd6 31.Rb2 Bf7 32.Rdb1 Rxd5 33.Nf4 Ra5 34.Rxb4 Be8 35.Rb8 Rxb8 36.Rxb8 Kf8
37.Rb7 Bf7 38.Rb4 Be8 39.Ne6+ Kf7 40.Nd4 Rxa4 41.Rb7+ Kg8 42.Ne6 g5 43.Nc5 Ra5
44.Ne4 Ra6  1/2-1/2

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Lerner, Konstantin Z"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2530"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Bf4 Bd7 10.Nxc6 Bxc6 11.f3 d5 12.Qe1 Bb4 13.a3 Ba5 14.Bd2 d4 15.e5 Qc7
16.exf6 dxc3 17.Bxc3 Bxc3 18.Qxc3 Qf4+ 19.Rd2 Qxf6 20.Qxf6 gxf6 21.Kd1 Ke7
22.Bd3 Rhg8 23.Ke1 Rg5 24.Rf1 Rd8 25.Rff2 Rd4 26.c3 Rd8 27.Be2 f5 28.Rxd8  1/2-1/2

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dreev, Alexey"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2590"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.exd5 exd5 6.dxc5 Bxc5 7.Nb3 Bb6 8.Bd3 Qe7+
9.Qe2 Nc6 10.Bg5 Qxe2+ 11.Kxe2 h6 12.Be3 Bxe3 13.Kxe3 Nf6 14.Nfd4  1/2-1/2

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Tiviakov, Sergei"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2635"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Be2 Qc7 8.a4 b6
9.f4 Nbd7 10.Bf3 Bb7 11.O-O Nc5 12.e5 dxe5 13.Bxb7 Nxb7 14.fxe5 Qxe5 15.Qf3 Bc5
16.Qc6+ Nd7 17.Kh1 O-O 18.Qxd7 Qxe3 19.Nxe6 fxe6 20.Qxb7 Bd4 21.Rxf8+ Rxf8
22.Qxa6 Bxc3  1/2-1/2

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Sherbakov, Ruslan"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2635"]
[ECO "A34"]

1.Nf3 c5 2.c4 Nf6 3.g3 Nc6 4.Bg2 d5 5.cxd5 Nxd5 6.Nc3 Nc7 7.Qa4 Bd7 8.Qe4 Ne6
9.e3 g6 10.d4 f5 11.Qh4 cxd4 12.exd4 Nb4 13.O-O Bc6 14.Rd1 Nd5 15.Bh6 Qd6
16.Ne5 Nxc3 17.Bxc6+ bxc6 18.bxc3 Bg7 19.Nc4 Qd5 20.Ne3 Bf6 21.Nxd5 Bxh4
22.Nb4 Bf6 23.Nxc6 Rc8 24.d5 Nd8 25.Nxa7 Rxc3 26.Rac1 Ra3 27.Nb5 Rxa2 28.d6 Kf7
29.dxe7 Bxe7 30.Nd6+ Kf6 31.h4 Nf7 32.Nxf7 Kxf7 33.Rc7 Re8 34.Bg5 Ra6 35.Rdd7 Re6
36.Kg2 Kf8 37.Kf3 Kf7 38.Ra7 Kf8 39.Rab7 Kf7 40.Ra7 Kf8 41.Rab7 Kf7 42.Rbc7 Kf8
43.Rb7 Kf7 44.Rbc7 Kf8 45.Kg2 Kf7 46.Kh2 Kf8 47.Kg2 Kf7 48.Kf3 Kf8 49.Be3 Kg8
50.Bd4 Kf7 51.Bc5 Kf6 52.Bd4+ Kf7 53.Bc3 Kg8 54.Bb2 Kf7 55.Kg2 Kg8 56.Bc3 Kf7
57.Bd4 Kg8 58.Kh3 Kf7 59.h5 gxh5 60.Bc5 Kf6 61.f4 Bxc5 62.Rxc5 Kg6 63.Rcc7 Rg8
64.Rxh7 Rd6 65.Rcd7 Rxd7 66.Rxd7 h4 67.g4  1/2-1/2

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Kiselev, Sergey"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2530"]
[BlackElo "2635"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.cxd5 exd5 7.Bg2 Bd6 8.O-O O-O
9.Nc3 Nbd7 10.Ne1 Re8 11.Nd3 c6 12.Bf4 Bxf4 13.Nxf4 Qe7 14.Qc2 Nf8 15.Rfe1 Bb7
16.Rac1 Rad8 17.e4 dxe4 18.Nxe4 Nd5 19.Nd3 Ne6 20.Nc3 Nb4 21.Nxb4 Qxb4 22.h3 Rxd4
23.Re3 Red8 24.Rce1 Qe7 25.Be4 g6 26.h4 Rd2 27.Qb1 Qf6 28.Rf3 Qg7 29.b4 Nd4
30.Rfe3 Qf6 31.Nd1 Ba6 32.Kg2 Bb5 33.a3 Ba4 34.Qc1 Nc2 35.Bxc2 Rxc2 36.Re8+ Kg7
37.Qe3 Rxe8 38.Qxe8 Rd2 39.h5  0-1

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Brodsky, Michail"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2635"]
[ECO "B30"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 e5 4.Bc4 Be7 5.d3 Nf6 6.Ng5 O-O 7.f4 exf4 8.Bxf4 d6
9.Qd2 Na5 10.Bd5 Nc6 11.O-O Nxd5 12.Nxd5 Bxg5 13.Bxg5 f6 14.Bh4 Be6 15.Nxf6+ gxf6
16.Qh6 Qe8 17.Bxf6 Qg6 18.Qh4 Rf7 19.Rf4 Raf8 20.Raf1 h5 21.Kh1 Kh7 22.h3 Nb4
23.R1f3 Qh6 24.Bg5 Qg6 25.Rg3 Rg8 26.Bf6 Qh6 27.Bg5  1/2-1/2

[Event "Moscow Tal mem"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Zakharov, Alexander V"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2365"]
[BlackElo "2635"]
[ECO "E10"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 g6 5.Nc3 Bg7 6.Be2 O-O 7.O-O b6 8.b3 Bb7 9.Bb2 Na6
10.Qc2 Qe7 11.Rad1 Rfd8 12.Qb1 d5 13.cxd5 exd5 14.Ne5 Nc7 15.Rfe1 Ne6 16.Ba3 Rac8
17.Rc1 Ne4 18.f4 Nxc3 19.Rxc3 Qe8 20.dxc5 bxc5 21.Bf3 Qb5 22.Bb2 d4 23.exd4 Nxf4
24.Bxb7 Qxb7 25.Rf3 g5 26.Bc1 cxd4 27.Bxf4 gxf4 28.Rxf4 Bxe5 29.Rxe5 d3 30.Rg5+ Kf8
31.Qb2 Qb6+ 32.Kf1 Qe6 33.Qg7+ Ke7 34.Re5 Kd6 35.Rxe6+ fxe6 36.Rd4+ Kc6 37.Rxd8 Rxd8
38.Qc3+ Kb7 39.Qb4+ Ka8 40.Qe7  1-0

[Event "Alekhine op"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Ye Rongguang"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2540"]
[ECO "B82"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6 7.Nb3 e6 8.O-O Be7
9.Be3 Qc7 10.f4 O-O 11.Bd3 a6 12.Qf3 b5 13.Rad1 Bb7 14.Qh3 Rfe8 15.g4 Nb4
16.g5 Nd7 17.f5 exf5 18.exf5 Nxd3 19.cxd3 Bd8 20.Nd4 Ne5 21.f6 gxf6 22.Nf5 Kh8
23.Ne4 Rg8 24.Nfxd6 Bd5 25.Nxf6 Bxf6 26.Rxf6 Rg6 27.Rc1 Qd8 28.Qg3 Qxf6 29.gxf6 Rxg3+
30.hxg3 Nxd3 31.Rd1 Rd8 32.Bf4 Bc4 33.Rxd3 Bxd3  1-0

[Event "Moscow Tal mem"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Vaisser, Anatoli"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2540"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.a3 cxd4
9.Nxd4 Bc5 10.Nce2 Qe7 11.g3 f6 12.exf6 Nxf6 13.Bg2 Ng4 14.Bg1 e5 15.fxe5 Ngxe5
16.Nxc6 bxc6 17.Bxc5 Qxc5 18.Qd4 Qxd4 19.Nxd4 Ke7 20.O-O-O Kd6 21.b3 Bg4
22.Rd2 Rhf8 23.h3 Bf3 24.Nxf3 Nxf3 25.Rf2 Ne5 26.Rhf1 Rxf2 27.Rxf2 a5 28.Rf4 Ra7
29.Kd2 a4 30.Rxa4 Nc4+ 31.Kc3 Rxa4 32.bxa4 Kc5 33.Bf1 Nxa3 34.Bd3 h6 35.h4 Nb1+
36.Kb2 Nd2 37.a5 Nf3 38.h5 Ne5 39.Kc3 d4+ 40.Kd2 Kd6 41.c3 c5 42.cxd4 cxd4
43.a6 Kc6 44.Kc2 Kb6 45.Bb5 Ka7 46.Kb3 Kb6 47.Kb4 g6 48.hxg6 Nxg6 49.Kc4 h5
50.Kxd4 h4 51.g4 h3 52.Bd3 h2 53.Be4 Kxa6 54.Kc5 Nf4 55.Kd6 Nh3  1/2-1/2

[Event "Moscow Tal mem"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Sorokin, Maxim"]
[Result "0-1"]
[WhiteElo "2635"]
[BlackElo "2550"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 b6
9.Be3 Bb7 10.Qb3 Nd7 11.Rd1 Nc5 12.Qc2 g6 13.Be2 Bg7 14.Nab1 e5 15.Nd5 Nd4
16.Bxd4 exd4 17.b4 Nd7 18.Nd2 O-O 19.O-O Re8 20.Nb3 Rc8 21.Nxd4 b5 22.Nb3 bxc4
23.Na5 Bxd5 24.exd5 Qh4 25.f4 Nf6 26.Nxc4 Re4 27.g3 Qh3 28.Rf2 Qd7 29.Qb3 Ng4
30.Nb6 Nxf2 31.Nxd7 Rxe2 32.Kf1 Rce8 33.Rc1 Ng4 34.Qd3 Nxh2+ 35.Kg1 Rd2 36.Qxd2 Nf3+
37.Kg2 Nxd2 38.Rc6 Re2+ 39.Kh3 h5 40.Rxa6 f5 41.Rxd6 Nf3 42.g4 h4 43.gxf5 gxf5  0-1

[Event "Moscow Tal mem"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Nikolaev, Sergej"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2370"]
[ECO "B33"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.Nc3 Bd6 8.Kh1 Nc6
9.Nb3 Be7 10.f4 d6 11.Qf3 O-O 12.Be3 b5 13.Rad1 Bb7 14.Qh3 Nb4 15.Nd4 d5
16.e5 Ne4 17.Bxe4 dxe4 18.Nxe6 Qc8  1-0

[Event "Moscow Tal mem"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Pripis, Felixs L"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2320"]
[BlackElo "2635"]
[ECO "A43"]

1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.Bg5 d6 5.Bxf6 exf6 6.e4 a6 7.a4 b4 8.Bd3 g6 9.Nbd2 Bg7
10.Nc4 a5 11.O-O Qc7 12.Nfd2 Nd7 13.f4 O-O 14.Qf3 Bb7 15.f5 Bh6 16.Qg3 Bxd2
17.Nxd2 Ne5 18.Nc4 Nxc4 19.Bxc4 Qe7 20.Rae1 Kh8 21.Qf4 Rad8 22.Re3 Bc8 23.Rfe1 Rg8
24.Rf1 Rdf8 25.h3 Bd7 26.b3 Kg7 27.Kf2 Re8 28.Rfe1 Rh8 29.R1e2 h5 30.h4 Qe5
31.Kf3 Qxf4+ 32.Kxf4 Re5 33.Bd3 Rg8 34.fxg6 fxg6 35.Re1 g5+ 36.hxg5 fxg5+
37.Kg3 h4+ 38.Kh2 Rf8 39.g3 h3 40.Kg1 Bg4  0-1

[Event "Moscow Tal mem"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Gurevich, Dmitry"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2635"]
[ECO "A32"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.Nf3 cxd4 5.Nxd4 Qc7 6.Nc3 Qxc4 7.e4 Qb4 8.Bg2 Nc6
9.Nb5 Qa5 10.Bf4 e5 11.Bg5 a6 12.Nd6+ Bxd6 13.Qxd6 Qb4 14.Qd2 d6 15.O-O Be6
16.a3 Qd4 17.Qc1 Qb6 18.Bxf6 gxf6 19.Qh6 Ke7 20.Kh1 Rhg8 21.f4 Rg6 22.Qh4 exf4
23.Qxf4 h5 24.Nd5+ Bxd5 25.exd5 Ne5 26.Rac1 Ng4 27.Bf3 Qxb2 28.Rc7+ Kf8 29.Qxd6+ Kg7
30.Rxf7+  1/2-1/2

[Event "Moscow Tal mem"]
[Site "Moscow"]
[Date "1992.??.??"]
[Round "?"]
[White "Dvoirys, Semen I"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2635"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Be7 10.f4 Bd7 11.h3 b5 12.Bd3 Nxd4 13.Bxd4 Bc6 14.Qe3 O-O 15.Kb1 Qc7
16.Rhf1 Qb7 17.e5 dxe5 18.Bxe5 Rad8 19.f5 exf5 20.Rxf5 b4 21.Ne2 Ne4 22.Nd4 Bg5
23.Qe1 g6 24.Nxc6 Qxc6 25.Rf1 Rfe8 26.Qxe4  1/2-1/2

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Pla Serrades, I."]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo ""]
[ECO "B74"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 g6 7.Be2 Bg7 8.O-O O-O
9.Be3 Nc6 10.Nb3 b6 11.Nd5 Nxd5 12.exd5 Ne5 13.f4 Nd7 14.Nd4 Qc7 15.c4 Nf6
16.f5 Ne4 17.Qc2 Nf6 18.Rad1 Rb8 19.Kh1 b5 20.fxg6 hxg6 21.Nc6 Rb7 22.cxb5 axb5
23.Bxb5 Ng4 24.Bg1 e6 25.dxe6 Bxe6 26.Qe2 Ne5 27.Rc1 Nxc6 28.Rxc6 Qb8 29.Rc2 Bb3
30.Rd2 Be5 31.Bd4 Re7 32.Qe3 Be6 33.Bxe5 dxe5 34.Qg5 Qb7 35.Qf6 Bd5 36.Rxd5 Re6
37.Rd7 Rxf6 38.Rxb7  1-0

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "2"]
[White "Garcia Carbo, Marcial"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2300"]
[BlackElo "2580"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 b5 8.f3 Nbd7
9.O-O-O Bb7 10.g4 Nb6 11.Bd3 Rc8 12.Rhe1 Be7 13.g5 Nfd7 14.f4 b4 15.Nce2 d5
16.e5 g6 17.f5 gxf5 18.Nf4 Nc5 19.Nh5 Nc4 20.Bxc4 dxc4 21.Nf6+ Bxf6 22.gxf6 c3
23.Qe2 cxb2+ 24.Kb1 Ne4 25.Nb5 Bd5 26.Bd4 axb5 27.Qxb5+ Qd7 28.Qxb4 Qb7 29.Qa3 Ra8  0-1

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Polgar, Sofia"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2415"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Bxf6 gxf6
9.Qd2 Nc6 10.O-O-O Bd7 11.Nb3 b5 12.Kb1 h5 13.f5 Ne5 14.fxe6 fxe6 15.Nd4 b4
16.Nce2 Bh6 17.Nf4 Bxf4 18.Qxf4 Ke7 19.Be2 Ng6 20.Qg3 h4 21.Qf2 Qc5 22.Rhf1 Rhf8
23.Rd2 a5 24.Rfd1 Rfc8 25.Qe3 Kf7 26.Rf1 Kg7 27.Bg4 Re8 28.Rdf2 Qe5 29.Nf3 Qc5
30.Qd2 Bb5 31.Rd1 a4 32.Nd4 Bd7 33.Rdf1 Qe5 34.Rxf6 Qxf6 35.Rxf6 Kxf6 36.Qxb4 Ne5
37.Qxd6 Rad8 38.Nf3 Ng6 39.e5+ Kg7 40.Qc7 Kh6 41.Kc1 Bb5 42.Qb6 Bc4 43.Qe3+ Kg7
44.Bh5 Rc8 45.Bxg6 Kxg6 46.Qg5+ Kf7 47.Qf6+ Kg8 48.Ng5 Bd3 49.c3 a3  1-0

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "4"]
[White "King, Daniel J"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2580"]
[ECO "A30"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 c5 6.O-O Be7 7.d4 cxd4 8.Nxd4 Bxg2
9.Kxg2 Qc7 10.b3 a6 11.Bb2 O-O 12.e3 Nc6 13.Nxc6 Qxc6+ 14.Qf3 Rfc8 15.a4 Rc7
16.Rfd1 Re8 17.Rd3 Kf8  1/2-1/2

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Flear, Glenn C"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2495"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 a6 6.O-O d6 7.Bb3 Ba7 8.Re1 O-O
9.Bg5 Kh8 10.Nbd2 h6 11.Bh4 g5 12.Bg3 Bg4 13.Nf1 Qe7 14.Ne3 Bxe3 15.Rxe3 Rad8
16.h3 Bc8 17.d4 Na5 18.dxe5 dxe5 19.Qe2 Nxb3 20.axb3 Nd7 21.b4 f6 22.Nd2 Rfe8
23.Rd3 Nf8 24.Nc4 Rxd3 25.Qxd3 Rd8 26.Qe2 Ng6 27.Rd1 Kg7 28.Ne3 Be6 29.Nf5+ Bxf5
30.exf5 Rxd1+ 31.Qxd1 Nf8 32.f3 Qd7 33.Qxd7+ Nxd7 34.Bf2 Nb8 35.h4 Nc6 36.Kf1 Ne7
37.g4 Nd5 38.hxg5 hxg5 39.Ke2 Kf7 40.Kd3 Ke7 41.Bc5+ Ke8 42.Ke4 Nf4 43.Be3 Ke7
44.c4 Kd7 45.Bxf4 exf4 46.Kd5 c6+ 47.Kc5 Kc7 48.b5 b6+ 49.Kd4 axb5 50.cxb5 Kd6
51.bxc6 Kxc6 52.Kc4 b5+ 53.Kd4 Kd6  1/2-1/2

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "6"]
[White "Arkell, Keith C"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2580"]
[ECO "A64"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.g3 Bg7 8.Bg2 O-O
9.O-O Nbd7 10.Nd2 Re8 11.a4 a6 12.Nc4 Nb6 13.Na3 Bd7 14.Bd2 Nxa4 15.Nxa4 b5
16.Nc3 b4 17.Nc4 bxc3 18.Bxc3 Bb5 19.b3 Ng4 20.Bxg7 Kxg7 21.h3 Ne5 22.Na5 h5
23.Re1 Qf6 24.Qd2 h4 25.g4 g5 26.Ra2 Ng6 27.e3 Ne5 28.Qb2 Rab8 29.Qa1 Rb6
30.Rd1 Kg8 31.Nc6 Ng6 32.b4 cxb4 33.Qd4 b3 34.Rb2 Rb7 35.Ne5 dxe5 36.Qc3 e4
37.Rxb3 Rd7 38.Rd4 Bd3 39.Qc5 Qd6 40.Qxd6 Rxd6 41.Bf1 Bxf1 42.Kxf1 Re5  1/2-1/2

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "McNab, Colin Anderson"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2475"]
[ECO "B07"]

1.e4 g6 2.d4 d6 3.Nc3 c6 4.Be3 Nf6 5.Qd2 Nbd7 6.f3 Bg7 7.Bh6 Bxh6 8.Qxh6 b5
9.O-O-O Qa5 10.Kb1 Bb7 11.Nh3 O-O-O 12.Bd3 a6 13.Rhe1 e5 14.dxe5 dxe5 15.Ng5 Rdf8
16.Rd2 Qc7 17.Red1 Nc5 18.Bf1 Qe7 19.a3 Kc7 20.Qh4 h6 21.Nh3 g5 22.Qg3 Nh5
23.Qf2 Rd8 24.Qe3 Rxd2 25.Rxd2 Rd8 26.Rxd8 Kxd8 27.Nf2 Nf6 28.h4 Ne6 29.Nd3 Nd7
30.hxg5 Qxg5 31.Qf2 Nf4 32.Nb4 a5 33.Nd3 Nxd3 34.Bxd3 Kc8 35.a4 b4 36.Na2 Qe7
37.Nc1 Nc5 38.b3 Ne6 39.Bc4 Nd4 40.Nd3 f6 41.Qg3 Ne2 42.Qh3+ Kc7 43.Qxh6 Bc8
44.Qe3 Nc3+ 45.Kc1 Qh7 46.Qa7+ Bb7 47.Qxa5+ Kd7 48.Kb2 Nd1+ 49.Kb1 Qh1 50.Kc1 Ne3+
51.Kb2 Bc8 52.Nxe5+ Kd6  1-0

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "8"]
[White "Taimanov, Mark E"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2580"]
[ECO "A30"]

1.Nf3 Nf6 2.b3 b6 3.g3 Bb7 4.Bg2 g6 5.Bb2 Bg7 6.O-O c5 7.c4 O-O 8.Nc3 e6
9.d4 cxd4 10.Nxd4 Bxg2 11.Kxg2 d5 12.cxd5 Nxd5 13.e3 Na6 14.Nxd5 Qxd5+ 15.Qf3 Rfd8
16.Qxd5 Rxd5 17.Rac1 Nc5 18.Rc2 a5 19.Nc6 Re8 20.Bxg7 Kxg7 21.b4 axb4 22.Nxb4  1/2-1/2

[Event "Oviedo rapid45"]
[Site "Oviedo"]
[Date "1992.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Polgar, Zsuzsa"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2530"]
[ECO "B36"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be2 Bg7
9.Bg5 O-O 10.Qd2 Be6 11.Rc1 Qa5 12.f3 Rfc8 13.b3 a6 14.h4 Nh5 15.Nd5 Qxd2+
16.Kxd2 Bxd5 17.exd5 h6 18.Be3 Ng3 19.Rh3 Nxe2 20.Kxe2 b5 21.h5 bxc4 22.hxg6 fxg6
23.bxc4 Rab8 24.Rc2 h5 25.Rh1 Rb4 26.Kd3 Rcb8 27.Bd4 Bxd4 28.Kxd4  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Lautier, Joel"]
[Result "0-1"]
[WhiteElo "2635"]
[BlackElo "2580"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 O-O 10.O-O b6 11.Be3 Bb7 12.Qb3 Nd7 13.Rfd1 Nc5 14.Qc2 Qc7 15.Rac1 Rac8
16.Nab1 Nb4 17.Qd2 Qb8 18.f3 Rfd8 19.Bg5 Bxg5 20.Qxg5 Nc6 21.Rc2 e5 22.Nd5 Ne6
23.Qe3 Ncd4 24.Rcd2 Bxd5 25.cxd5 Nc5 26.b4 Na4 27.Bxa6 Rc7 28.Bf1 b5 29.Rf2 Rdc8
30.f4 Nc3 31.Nxc3 Rxc3 32.Rd3 Rc1 33.g3 R8c4 34.a3 Qc8 35.fxe5 dxe5 36.Kg2 Ra1
37.Qg5 f6 38.Rxf6 Rc2+ 39.Kg1 Qh3  0-1

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "2"]
[White "Magem Badals, Jorge"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2635"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 b5 8.a4 b4 9.Na2 Bb7
10.Qd2 d5 11.e5 Nfd7 12.f4 Nc5 13.Bd3 Nxa4 14.b3 Nc5 15.Nxb4 Qb6 16.O-O Nbd7
17.Na2 Rc8 18.b4 Ne4 19.Qe2 g6 20.Nb3 Qc7 21.Na5 Nb8 22.c4 Be7 23.Rac1 Qd7
24.Rfd1 f5 25.exf6 Nxf6 26.Nxb7 Qxb7 27.Bd4 Kf7 28.Re1  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Damljanovic, Branko"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2595"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 Qa5 6.f4 Nf6 7.Nf3 Bg4 8.Bd3 Bxf3
9.gxf3 Nbd7 10.O-O-O O-O-O 11.Rhg1 Bh6 12.Kb1 Kb8 13.Qf2 Nh5 14.f5 Bxe3 15.Qxe3 e6
16.f4 e5 17.Ne2 Rhe8 18.Qf3 exd4 19.Nxd4 Qb6 20.c3 Nhf6 21.fxg6 hxg6 22.Rge1 Re7
23.Re2 Rde8 24.Bc2 a5 25.a3 Nc5 26.e5 Nd5 27.c4 dxe5 28.cxd5 exd4 29.Rxe7 Rxe7
30.Rxd4 Nb3 31.Rd1 Nd4  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "4"]
[White "Romero Holmes, Alfonso"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2635"]
[ECO "B63"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.Nb3 a6 10.f4 b5 11.Bxf6 gxf6 12.f5 Kh8 13.Ne2 Bd7 14.Nf4 Rc8 15.fxe6 fxe6
16.Ng6+ Kg8 17.Nxf8 Bxf8 18.Nc5 Ne5 19.Nxd7 Qxd7 20.Kb1 Qc6 21.Bd3 Bg7 22.h4 Qc5
23.Be2 a5 24.Qc3 Qxc3 25.bxc3 Bf8 26.Bxb5 Rxc3 27.Rh3 Rc5 28.Rb3 Be7 29.Be2 Nc4
30.Rd4 Ne5 31.Rb5 Rc8 32.Rb7 Kf8 33.Ra4 Ra8 34.Bc4 Kf7 35.Bf1 h6 36.Ra3 f5
37.exf5 exf5 38.Rc3 Ke6 39.g3 Bf6 40.Bc4+ Nxc4 41.Rxc4 Be5 42.Rh7 Bxg3 43.Kc1 Ke5
44.Kd2 d5 45.Ra4 f4 46.Ke2 Rc8 47.Rxa5 Rxc2+ 48.Kf3 Bxh4 49.Rxh6 Rc3+ 50.Kg4 Bd8
51.Rh5+ Ke4 52.Ra4+ d4 53.Rxd4+ Kxd4 54.Kxf4 Ra3 55.Rh7 Kc4 56.Rd7 Bb6 57.Ke5 Rxa2
58.Rd1 Re2+ 59.Kf4 Bd4 60.Kf3 Re3+ 61.Kg2 Kd5 62.Rh1 Re2+ 63.Kf3 Rf2+ 64.Kg3 Rf8
65.Rh7 Be5+ 66.Kg2 Ke4 67.Re7 Ra8 68.Kf2 Ra2+ 69.Ke1 Kd4 70.Kf1 Bf4 71.Re2 Ra8
72.Re7 Be3 73.Ke2 Ra2+ 74.Kf3 Rf2+ 75.Kg3 Rf8 76.Rd7+ Ke4 77.Re7+ Kd3 78.Kg4 Rf4+
79.Kh5 Rf6 80.Kg4 Bc5 81.Re8 Kd4 82.Rd8+ Bd6 83.Kg5 Re6 84.Kf5 Kd5 85.Rh8 Re5+
86.Kg4 Ke4 87.Rh1 Bc5  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "De la Villa Garcia, Jesus Maria"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2475"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8
9.c4 a6 10.Nc3 Be7 11.Be2 O-O 12.O-O f5 13.f4 Nd7 14.Kh1 Bf6 15.Qc2 exf4
16.Bxf4 Ne5 17.Be3 b6 18.b4 Nxc4 19.Bxc4 Qc7 20.Na4 b5 21.Nb6 Rb8 22.Bd3 Qxc2
23.Bxc2 Bxa1 24.Rxa1 f4 25.Bf2 Bf5 26.Bxf5 Rxf5 27.Rc1 Re8 28.g4 Rg5 29.Kg2 Rxg4+
30.Kf3 Rg6 31.Rc6 Rh6 32.h4 Rf8 33.Nc8 Rh5 34.Ne7+ Kf7 35.Rc7 Ke8 36.Nc6 Rf6
37.Rxg7 Rxd5 38.Rxh7 Rd3+ 39.Kg4 f3 40.h5 Rc3 41.Nd4 Rc4 42.Ra7 Rxb4 43.Kg5 Rf7
44.Ra8+ Kd7 45.Kg6 Rf4 46.Ra7+ Ke8 47.Ne6 Rh4 48.Bxh4 Rxh4 49.Kf6 Rf4+ 50.Nxf4  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Sokolov, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2625"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 a6 6.O-O d6 7.Bb3 Ba7 8.Nbd2 h6
9.a4 O-O 10.Re1 Re8 11.h3 Be6 12.a5 d5 13.exd5 Bxd5 14.Ne4 Be6 15.Nxf6+ Qxf6
16.Be3 Bxe3 17.Rxe3 Bxb3 18.Qxb3 Qe6 19.Nd2 Qxb3 20.Nxb3 b6 21.axb6 cxb6
22.Nd2 f6 23.Nc4  1/2-1/2

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "7"]
[White "Illescas Cordoba, Miguel"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2635"]
[ECO "A33"]

1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Qb6 7.Nb3 Bb4 8.Bg2 Ne5
9.c5 Bxc5 10.Nxc5 Qxc5 11.O-O d5 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 O-O 15.Bf4 f5
16.Rc1 Qa5 17.b4 Qxb4 18.Bxe5 Qxe4 19.Re1 Qd5 20.Rc7 Rf7 21.Rxf7 Kxf7 22.Qh5+ Kf8
23.Qxh7 Bd7 24.Qxg7+ Ke8 25.Bf6 Qd6 26.Qg6+ Kf8 27.Qg7+ Ke8 28.Qg8+  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Garcia Ilundain, David"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2435"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Be3 a6 8.Qe2 Na5
9.Bd3 Be7 10.O-O-O O-O 11.g4 b5 12.g5 Nd7 13.f4 Nc5 14.h4 b4 15.Nb1 Qc7 16.Nd2 Nxd3+
17.Qxd3 Bd7 18.Kb1 Rfc8 19.Rc1 Bf8 20.Qe2 e5 21.N4f3 Nc4 22.f5 Rab8 23.Nxc4 Qxc4
24.Qxc4 Rxc4 25.Nd2 Rc7 26.h5 d5 27.h6 gxh6 28.Rcg1 h5 29.Rxh5 Rbc8 30.g6 hxg6
31.fxg6 fxg6 32.Rxg6+ Kf7 33.Rg1 d4 34.Bh6 Bxh6 35.Rxh6 Rxc2 36.Nf3 R2c5
37.Rh7+  1-0

[Event "Pamplona"]
[Site "Pamplona"]
[Date "1992.??.??"]
[Round "9"]
[White "Kramnik, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2635"]
[ECO "D44"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 dxc4 6.e4 b5 7.a4 c6 8.e5 h6 9.exf6 hxg5
10.fxg7 Rg8 11.h4 g4 12.Ne5 Rxg7 13.h5 f5 14.Be2 Qg5 15.Kf1 Bb7 16.axb5 Bxc3
17.bxc6 Nxc6 18.bxc3 Nxe5 19.dxe5 Bd5 20.Qa4+ Kf8 21.Bxc4 Qd2 22.Bxd5 Qxd5
23.Qd4 Qxd4 24.cxd4 Rd7 25.Ra4 Rad8 26.h6 Rxd4 27.Rxd4 Rxd4 28.Rh5 Kg8 29.h7+ Kh8
30.Rh6 Re4 31.Rxe6 Kxh7  1/2-1/2

[Event "Ponferrada op"]
[Site "Ponferrada"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Frois, Antonio"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2380"]
[ECO "B38"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Be2 Bg7 8.Be3 O-O
9.O-O Nxd4 10.Bxd4 a6 11.f4 Bd7 12.e5 dxe5 13.fxe5 Ne8 14.Nd5 Nc7 15.Nb6 Rb8
16.Bc3 Bc6 17.Bf3 Ne6 18.Qxd8 Rfxd8 19.Bd5 Bh6 20.Rfe1 Nc5 21.Rad1 e6 22.Bd4 Bf8
23.Bf3 Na4 24.Bxc6 Rxd4 25.Nd7 Rxd1 26.Rxd1  1-0

[Event "Ponferrada op"]
[Site "Ponferrada"]
[Date "1992.??.??"]
[Round "?"]
[White "Campora, Daniel H"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2580"]
[ECO "B21"]

1.e4 c5 2.f4 Nc6 3.Nf3 g6 4.Bb5 Bg7 5.Bxc6 dxc6 6.d3 Nf6 7.O-O O-O 8.Qe1 Ne8
9.Qh4 Nd6 10.Nbd2 e6 11.Qxd8 Rxd8 12.e5 Nf5 13.Ne4 b6 14.b3 Nd4 15.Rf2 a5
16.a4 Ba6 17.Ne1 Rf8 18.Be3 f6 19.Bxd4 cxd4 20.exf6 Bxf6 21.Nf3 c5 22.Nxf6+ Rxf6
23.Ne5 Rd8 24.g4 Kg7 25.h4 Rd6 26.Kh2 Rf8 27.Kg3 Ra8 28.Rh2 h5 29.gxh5 gxh5
30.Rg1 Rf8 31.Kh3+ Kf6 32.Rhg2 Rdd8 33.Rg7 Bc8 34.R1g6+ Kf5 35.Kg3 Rd5 36.Rh7  1-0

[Event "Ponferrada op"]
[Site "Ponferrada"]
[Date "1992.??.??"]
[Round "?"]
[White "Nedobora, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[BlackElo "2580"]
[ECO "A32"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.Nf3 cxd4 5.Nxd4 Qc7 6.Nc3 a6 7.Bg5 Qxc4 8.Rc1 Qb4
9.a3 Qa5 10.Bxf6 gxf6 11.Bg2 Nc6 12.O-O Be7 13.Qd2 O-O 14.Rfd1 Kh8 15.b4 Qe5
16.Nf3 Qh5 17.Nd4 Rb8 18.Na4 Qe5 19.Nb6 Rd8 20.e4 a5 21.Rc4 axb4 22.axb4 Qd6
23.Nc2 Qxd2 24.Rxd2 d5 25.exd5 exd5 26.Nxd5 Be6 27.Rd1 Ra8 28.b5 Na5 29.Rc3 b6
30.Nce3 Bc5 31.Rcd3 Rac8 32.Nxf6 Rxd3 33.Rxd3 Bxe3 34.fxe3 Rc1+ 35.Kf2 Rc2+
36.Kg1 Rc1+  1/2-1/2

[Event "Ponferrada op"]
[Site "Ponferrada"]
[Date "1992.??.??"]
[Round "?"]
[White "Bello, P."]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2580"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.Be3 Qc7 8.Qd2 b5
9.Bf3 Bb7 10.a3 Nbd7 11.O-O Nc5 12.e5 dxe5 13.Ndxb5 axb5 14.Nxb5 Qb6 15.Bxb7 Qxb7
16.Nd6+ Bxd6  0-1

[Event "Ponferrada op"]
[Site "Ponferrada"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Benegas, P."]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo ""]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 a6 6.Bh6 Bxh6 7.Qxh6 e5 8.Nf3 exd4
9.Nxd4 Nc6 10.Nxc6 bxc6 11.Bc4 Qe7 12.O-O-O Be6 13.Bxe6 fxe6 14.e5 dxe5 15.Qe3 O-O
16.f3 Nd5 17.Qxe5 Rf5 18.Qd4 Qg5+ 19.Rd2 Nxc3 20.Qxc3 Rd5 21.Re1 Rad8 22.Re2 Kf7
23.g3 e5 24.Kd1 h5 25.Ke1 Qf6 26.Rxd5 Rxd5 27.Qe3 Kg7 28.c4 Rd4 29.b3 Kh7
30.Qxe5 Kg7 31.Qxc7+ Kh6 32.Qe5 Qd8 33.Qe3+  1-0

[Event "Ponferrada op"]
[Site "Ponferrada"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Bernal Moro, Luis Javier"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2395"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 Nc6 8.h3 e5
9.d3 h6 10.a3 d5 11.Qc2 Be6 12.b4 cxb4 13.axb4 a6 14.Nbd2 Qc7 15.Qb1 Rfd8
16.Nb3 b6 17.Bd2 dxe4 18.dxe4 a5 19.b5 Nb8 20.c4 Nbd7 21.Be3 Bf8 22.Rc1 a4
23.Nbd2 Kh7 24.Qc2 a3 25.Nb1 Bc5 26.Bxc5 Qxc5 27.Nfd2 Qd4 28.Nc3 Nc5 29.Rd1 Qd7
30.Nd5 Bxd5 31.cxd5 Rdc8 32.Re1 Nb7 33.Qd3 Nd6 34.Rxa3 Rxa3 35.Qxa3 Qc7 36.Re3 Kg7
37.Qa1 Qc1 38.Qxe5 Qxd2 39.Qxd6 Rc1 40.Qe5 Qd1 41.Rf3  1-0

[Event "Ponferrada op"]
[Site "Ponferrada"]
[Date "1992.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Zlotnik, Boris A"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2455"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Bd7 6.Bxd7+ Nxd7 7.dxc5 Nxc5
8.Nb3 Ne4 9.Ne2 Ngf6 10.Be3 Be7 11.Qd3 O-O 12.Nf4 Rc8 13.c3 Nc5 14.Nxc5 Bxc5
15.O-O-O Bxe3+ 16.Qxe3 Rc4 17.g3 Qa5 18.Kb1 Ra4 19.a3 Qb5 20.Qd3 Qb6 21.Nxd5 Nxd5
22.Qxd5 Rxa3 23.Qd6 Rb3 24.Qxb6 Rxb6 25.Rhe1 Rf6 26.f4 a6 27.Re7 b5 28.Ka2 h6
29.Kb3 Rc8 30.Rd4 g5 31.fxg5 hxg5 32.Re5 Rg6 33.Rg4 f6 34.Re6 a5 35.h4 Kf7
36.Ra6 Rc4 37.Ra7+ Ke6 38.h5 Rh6 39.Rxg5 a4+ 40.Ka3 fxg5 41.Ra6+ Kf5 42.Rxh6 Kg4
43.Rb6 Kxh5 44.Rxb5 Rg4 45.Rb8 Kg6 46.Rc8 Kf7 47.c4 Rxg3+ 48.Kxa4 g4 49.Rd8 Rg2
50.b4 g3 51.Rd3 Ra2+ 52.Kb5 g2 53.Rg3 Ke6 54.c5 Rb2 55.c6 Kd6 56.Rg6+ Kc7
57.Rg7+ Kb8 58.Kc5 Ka8 59.b5  1-0

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "1"]
[White "Franco Jimenez, J."]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2580"]
[ECO "A04"]

1.e4 c5 2.Nf3 d6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O e6 7.c3 Qb6 8.Na3 Nge7
9.Nc4 Qc7 10.a4 O-O 11.Nh4 Rd8 12.Qe2 b6 13.f4 d5 14.Ne5 Nxe5 15.fxe5 d4
16.Qf3 Nc6 17.Bg5 Nxe5 18.Qf4 Rd7 19.Rad1 dxc3 20.bxc3 Ba6 21.c4 Re8 22.Bf6 Nxd3
23.Qg5 Bxf6 24.Qxf6 Bxc4 25.Qc3 Ba6 26.Rf6 Nf4 27.Qc2 Ne2+  0-1

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Castillo, L."]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo ""]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 Be7 8.Qd2 Qc7
9.O-O-O O-O 10.g4 b5 11.Bd3 Bb7 12.h4 Nbd7 13.h5 b4 14.Nce2 Rfc8 15.g5 Ne8
16.g6 Nf8 17.gxf7+ Kxf7 18.Qxb4 Rab8 19.Qd2 Bf6 20.f4 Kg8 21.Rhg1 Kh8 22.f5 exf5
23.exf5 Bd5 24.b3 Qc5 25.Nb5 Qc6 26.Na7 Qb7 27.Nxc8 Rxc8 28.Kb1 Nc7 29.h6 Be4
30.hxg7+ Bxg7 31.Bd4 Bxd4 32.Nxd4 Bxd3 33.Qg5 Ng6 34.Rxd3  1-0

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "3"]
[White "Maric, Alisa"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2580"]
[ECO "A75"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 a6 8.a4 Bg4 9.Be2 Bxf3
10.Bxf3 Bg7 11.O-O Nbd7 12.Bf4 Qe7 13.Re1 O-O 14.Rc1 Rfe8 15.b3 Rab8 16.Be2 Qf8
17.Qc2 h5 18.Bf1 Bh6 19.Bxh6 Qxh6 20.Rcd1 h4 21.Nb1 Re7 22.Nd2 Rbe8 23.Nc4 Rxe4
24.Rxe4 Nxe4 25.Bd3 Ndf6 26.Re1 b5 27.axb5 axb5 28.Nb2 b4 29.Bxe4 Rxe4 30.Rxe4 Nxe4
31.Nc4 Qf4 32.f3 Nc3 33.Qd3 Kf8 34.Ne3 h3 35.Nc4 Qc1+ 36.Qf1 Qxf1+ 37.Kxf1 hxg2+
38.Kxg2 Ke7 39.Ne3 Ne2 40.Kf2 Nd4  0-1

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Antunes, Antonio"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2465"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a5 8.b5 Ne7 9.O-O Ng6
10.Nbd2 O-O 11.Ba3 Nd7 12.Ba2 Qf6 13.Nc4 Bc5 14.Bc1 h6 15.d4 Bb6 16.Be3 Re8
17.Qc2 Nf4 18.Qd2 exd4 19.Bxf4 dxc3 20.Qc1 Rxe4 21.Be3 Bc5 22.Rd1 Rg4 23.h3 Re4
24.Qc2 Re8 25.Rac1 Bxe3 26.Nxe3 Ne5 27.Nxe5 Rxe5 28.Qxc3 Bd7 29.Qxc7 Bxh3
30.gxh3 Rg5+ 31.Kf1 Rf8 32.Qxd6 Qf3 33.Qxf8+ Kxf8 34.Rc8+ Ke7 35.Rc7+  1-0

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "5"]
[White "Rivas Pastor, Manuel"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2580"]
[ECO "A36"]

1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.e3 e5 6.a3 Nge7 7.b4 cxb4 8.axb4 Nxb4
9.Ba3 Nec6 10.Qb1 a5 11.Nge2 Ra6 12.O-O O-O 13.Nd5 d6 14.Bxb4 axb4 15.Rxa6 bxa6
16.Nxb4 Nxb4 17.Qxb4 a5 18.Qb3 Be6 19.Rb1 f5 20.d3 h5 21.Qb7 Kh7 22.Qa6 Bc8
23.Bb7 f4 24.exf4 Bg4 25.f3 Bf5 26.Be4 Bxe4 27.dxe4 Qc7 28.Re1  0-1

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Oll, Lembit"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2600"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7
9.Be2 Nbd7 10.Qd3 Qc7 11.Bf3 Rb8 12.O-O-O b5 13.Bxf6 Nxf6 14.g4 b4 15.Ne2 e5
16.f5 Nd7 17.Kb1 a5 18.Ng3 a4 19.Nd2 O-O 20.h4 a3 21.b3 Ba6 22.Qxa6 Qc3 23.Nc4 Nc5
24.Qa7 Qxf3 25.Qxe7 Qxg3 26.Rhg1 Qf3 27.Rgf1 Qg3 28.Rg1 Qf3 29.Rgf1 Qg3  1/2-1/2

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "7"]
[White "Gulko, Boris F"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2580"]
[ECO "A34"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nc7 7.d3 e5 8.Nd2 Bd7
9.O-O Be7 10.a4 O-O 11.Nc4 f6 12.f4 exf4 13.Bxf4 Ne6 14.Bd2 Kh8 15.Nd5 Rb8
16.Bc3 Ng5 17.h4 Nf7 18.e3 Nh6 19.Rf4 Be6 20.Qf3 Qd7 21.Rf1 Rbd8 22.Nxe7 Qxe7
23.Qe2 Qd7 24.Be4 Bd5 25.g4 Kg8 26.g5 Bxe4 27.dxe4 fxg5 28.hxg5 Nf7 29.Rf5 Qe7
30.Qg2 Qe6 31.Rxc5 Ne7 32.Rc7  1/2-1/2

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Franco Ocampo, Zenon"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2520"]
[ECO "B44"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 b6
9.Be2 Bb7 10.O-O Be7 11.Be3 Nb8 12.f3 Nbd7 13.Qd2 O-O 14.Rfd1 Rc8 15.Rac1 Qc7
16.Kh1 Rfe8 17.Bf1 Qb8 18.Rc2 h6 19.Qf2 Bd8 20.Qg3 Kh7 21.Qxd6 Bc7 22.Qd3 Ne5
23.Qe2 Ng6 24.g3 Nh5 25.f4 Bxf4 26.gxf4 Nhxf4 27.Bxf4 Nxf4 28.Qe3 f5 29.Rf2 Ng6
30.Kg1 Rc5 31.Nab1 Re5 32.Bg2 b5 33.cxb5 axb5 34.Qb6 fxe4 35.Rf7 Bd5 36.Qxb8 Rxb8
37.Nxd5 exd5 38.Nc3 Ne7 39.Nxd5  1-0

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1992.??.??"]
[Round "9"]
[White "Lalic, Bogdan"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2580"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2
9.Qxd2 a5 10.a3 Bxc3 11.Nxc3 a4 12.Bd3 b6 13.cxb6 Qxb6 14.Bc2 Bd7 15.O-O O-O  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "1"]
[White "Skembris, Spyridon"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2545"]
[BlackElo "2605"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.dxc5 Bxc5 8.O-O O-O
9.Nc3 Be7 10.Rd1 Na6 11.Be3 Qc8 12.Rac1 Rd8 13.Bd4 d6 14.b4 Ne4 15.Qb3 Bf8
16.a3 h6 17.Nxe4 Bxe4 18.Bf1 Bb7 19.Bb2 Nb8 20.Qc3 Qc7 21.Bg2 Nd7 22.Nd4 Bxg2
23.Kxg2 a6 24.f4 Rac8 25.Qf3 Re8 26.Nb3 Be7 27.Bd4 Bf6 28.Bxf6 Nxf6 29.h3 Qb8
30.Rd2 d5 31.Rdc2 Rxc4 32.Rxc4 dxc4 33.Rxc4 e5 34.Nd2  0-1

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Gurevich, Dmitry"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2575"]
[ECO "B64"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 h6 10.Bh4 Qc7 11.Ndb5 Qa5 12.Qe1 Rd8 13.a3 Rd7 14.Bxf6 Bxf6 15.Nxd6 Bxc3
16.Qxc3 Qxc3 17.bxc3 e5 18.f5 Kf8 19.Be2 Rc7 20.h4 a6 21.Nc4 b5 22.Nb6 Rb8
23.Nd5 Rd7 24.Rd3 Ne7 25.Ne3 Ng8 26.g4 g5 27.fxg6 fxg6 28.g5 Rf7 29.Rd8+ Kg7
30.Rf1 hxg5 31.Rxf7+ Kxf7 32.hxg5 Ne7 33.Bg4 Ra8 34.Nd5 Bb7 35.Rd7 Bxd5 36.exd5 Ke8
37.d6 Nc6 38.Rc7 Nd8 39.Rg7 Rb8 40.Rxg6 Kf7 41.Bf5 Rb6 42.Rh6 Kg8  1-0

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "3"]
[White "Tseitlin, Mark D"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2605"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.Re1 Nc6 7.c3 e6 8.d4 cxd4
9.cxd4 d5 10.e5 Ne4 11.Nbd2 Nxd2 12.Bxd2 Be7 13.Bg5 Bxg5 14.Nxg5 h6  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "4"]
[White "Gulko, Boris F"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2605"]
[ECO "A40"]

1.c4 c5 2.Nf3 g6 3.e4 Bg7 4.d4 Qb6 5.dxc5 Qxc5 6.Be2 Nc6 7.O-O d6 8.a3 Bg4
9.Be3 Qa5 10.Ra2 Qc7 11.Nfd2 Bxe2 12.Qxe2 Rc8 13.Rc1 Nf6 14.Nc3 O-O  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Mikhalevski, Victor"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2380"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a5 8.b5 Ne7 9.O-O O-O
10.Ba3 Ng6 11.Nbd2 Qe7 12.Re1 Bc5 13.Bxc5 dxc5 14.Qb3 Rd8 15.Rad1 Nd7 16.Qa3 Nb6
17.Re3 Nxc4 18.Nxc4 b6 19.h3 Qf6 20.Qc1 Be6 21.Nb2 Nf4 22.Kh2 Qg6 23.Ne1 Qh5
24.Rd2 Rd6 25.Qd1 Qxd1 26.Rxd1 Rad8 27.Nf3 f6 28.h4 Bb3 29.Rd2 c4 30.d4 Ne6
31.Rde2 exd4 32.cxd4 Nxd4 33.Nxd4 Rxd4 34.Rc3 Re8 35.Rce3 Kf7 36.Kg3 Ke6
37.e5 f5 38.f4 Kd5  0-1

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "6"]
[White "Greenfeld, Alon"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2605"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 Nc6
9.Qf4 O-O 10.Rd1 Qb8 11.Qxb8 Raxb8 12.Bf4 Rbc8 13.Nb5 d5 14.cxd5  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Psakhis, Lev"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2585"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nf6 5.exd5 exd5 6.Bb5+ Bd7 7.Qe2+ Be7 8.dxc5 O-O
9.Nb3 Re8 10.Be3 a6 11.Bd3 Ba4 12.Nfd4 Nbd7 13.O-O-O Bxb3 14.Nxb3 Nxc5 15.Nd4 Na4
16.c3 Rc8 17.Bc2 Nb6 18.Qd3 g6 19.Nb3 Nc4 20.Bd4 Ba3 21.bxa3 Qd6 22.Nc5 Ne4
23.Qxc4 dxc4 24.Nxe4 Rxe4 25.Bxe4 Qf4+ 26.Rd2 Qxe4 27.f3 Qe7 28.Kb2 Rc6 29.h3 Re6
30.Rhd1 Re2 31.a4 f5 32.a5 Rxd2+ 33.Rxd2 Qd8 34.Re2 Qxa5 35.Re7 b5 36.Rg7+ Kf8
37.Rb7 Ke8 38.g4 Qa4 39.gxf5 gxf5 40.Rxh7 Qd1 41.Rb7 Qxf3 42.Rb6 f4 43.Ka3 Qe2
44.Rxa6 Qe7+ 45.Kb2 Qe2+ 46.Ka3 f3 47.Ra8+ Kd7 48.Ra7+ Kc6 49.Ra6+ Kd5 50.Rb6 f2
51.Rxb5+ Kd6 52.Rb6+ Kc7 53.Bxf2 Qxf2 54.Rb4 Qf7 55.Ra4 Qf8+ 56.Kb2 Qf2+
57.Ka3 Qc5+ 58.Kb2 Kc6 59.h4 Kd5 60.h5 Ke4 61.h6 Kd3 62.h7 Qf2+ 63.Ka3 Qf8+
64.Kb2 Qh8  0-1

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "8"]
[White "Mikhalevski, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2605"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 Ne4 6.Nxe4 Bxe4 7.Ng5 Bb7 8.f3 Be7
9.Nh3 d5 10.cxd5 exd5 11.e3 O-O 12.Be2 c5 13.dxc5 bxc5 14.O-O Nd7 15.Bd2 Bd6
16.Bb5 Nb6 17.Bc3 Qh4 18.f4 Qe7 19.Re1 Rad8 20.Bd3 f6 21.b4 Bc8 22.Qc2 h6
23.bxc5 Bxc5 24.Bd4 Bxd4 25.exd4 Qd6 26.f5 Rf7 27.a4 Nc4 28.Qf2 Rb7 29.Re2 Bd7
30.Nf4 Rdb8 31.Ne6 Rb2 32.Bc2 Na3 33.Bd3 Nc4 34.Bc2 Re8 35.Rae1 Qb4 36.h3 Qc3
37.Nc5 Rxc2 38.Rxe8+ Bxe8 39.Rxe8+ Kf7 40.Qf4 Kxe8 41.Qb8+ Kf7 42.Qxa7+ Kg8
43.Qb8+ Kh7 44.Ne6 Rxg2+ 45.Kxg2 Ne3+ 46.Kf2 Nxf5 47.Nf8+ Kg8 48.Ng6+ Kf7
49.Nh8+ Ke6 50.Qg8+ Kd6 51.Qd8+ Ke6 52.Qg8+ Kd7 53.Qxd5+ Nd6 54.Nf7 Qd2+
55.Kg3 Qe1+ 56.Kg2  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2625"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nf6 5.exd5 exd5 6.Bb5+ Bd7 7.Qe2+ Be7 8.dxc5 O-O
9.Nb3 Re8 10.Be3 a6 11.Bd3 Ba4 12.Nfd4 Nbd7 13.O-O-O Bxb3 14.Nxb3 Nxc5 15.Qf3 Nxb3+
16.axb3 Qc7 17.Kb1 Bc5 18.Bxc5  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "10"]
[White "Huzman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2605"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 Bb7 8.Nc3 O-O
9.O-O d5 10.cxd5 exd5 11.Bf4 Na6 12.Qc2 c5 13.Rfd1 Qc8 14.Qb2 Rd8 15.Rac1 Ne4
16.dxc5 Nxc3 17.Qxc3 bxc5 18.e3 h6 19.h4 Qe6 20.Qe5 Qxe5 21.Bxe5 Nb4 22.Rd2 a5
23.Bc7 Rdc8 24.Be5 Rd8 25.Bc7 Rdc8 26.Be5 Rd8  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1993.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Chernin, Alexander"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2615"]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bd7 5.Nf3 Bc6 6.Ned2 Nf6 7.Bd3 Be7 8.O-O O-O
9.Re1 b6 10.Nc4 Bb7 11.Qe2 Nbd7 12.Bg5 c5 13.c3 cxd4 14.cxd4 Re8 15.Rac1 Rc8
16.a3 h6 17.Bf4 Nd5 18.Bg3 Nf8 19.Rcd1 b5 20.Nce5 a6 21.h3 Qb6 22.Nh2 Rcd8
23.Qh5 f5 24.Qf7+ Kh7 25.Nd7 Qc6 26.Rxe6 Qxd7 27.Bxf5+ Kh8 28.Rg6 Bg5 29.Bxd7 Re7
30.Qf5 Nxg6 31.Qxg6 Rdxd7 32.Nf3 Nf4 33.Bxf4 Bxf4 34.Qg4 Bxf3 35.Qxf3 Rxd4
36.g3 Rxd1+ 37.Qxd1 Bg5 38.Qd6 Bf6  1-0

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Kakageldyev, Amanmurad"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2465"]
[ECO "B08"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 Nd7 6.Nf3 Ngf6 7.h3 O-O 8.Bd3 e5
9.O-O Re8 10.Rfe1 exd4 11.Nxd4 Nc5 12.Bh6 Nxd3 13.cxd3 Bxh6 14.Qxh6 Nd7 15.Nf3 Nf8
16.d4 f6 17.Rad1 b5 18.e5 d5 19.exf6 Rxe1+ 20.Rxe1 Qxf6 21.Re8 Bb7 22.Qe3 Rxe8
23.Qxe8 Qf4 24.Ne2 Qc7 25.Ne5 g5 26.Ng3 Bc8 27.Nxc6  1-0

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "2"]
[White "Ftacnik, Lubomir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2605"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 b6 4.g3 Bb7 5.Bg2 c5 6.O-O d5 7.cxd5 Nxd5 8.Re1 Be7
9.e4 Nxc3 10.bxc3 O-O 11.d4 cxd4 12.cxd4 Nc6 13.Bb2 Bf6 14.Rb1 Rc8 15.d5 exd5
16.exd5 Na5 17.Bxf6 Qxf6 18.Ne5 Rfd8 19.Rb4 Qd6 20.Rh4 h6 21.Qh5 Rc7 22.Ng4 Nc4
23.Nxh6+ Qxh6 24.Qe2 Qd6 25.Qh5 Qh6 26.Qe2 Qd6 27.Qh5  1/2-1/2

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2670"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f4 exf4
9.Bxf4 Nc6 10.Qd2 d5 11.exd5 Nxd5 12.Nxd5 Qxd5 13.Qxd5 Bxd5 14.O-O-O O-O-O
15.Be2 g6 16.Rhg1 Be7 17.g3 Rhe8 18.Rgf1 f5 19.Bf3  1/2-1/2

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "4"]
[White "Smyslov, Vassily"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2605"]
[ECO "D32"]

1.Nf3 Nf6 2.d4 c5 3.e3 d5 4.dxc5 e6 5.c4 Bxc5 6.Nc3 Nc6 7.cxd5 exd5 8.Be2 O-O
9.O-O Bg4 10.h3 Be6 11.b3 Qe7 12.Bb2 a6 13.Rc1 Ba7 14.Bd3 Rfd8 15.Ne2 Ne4
16.Ned4 Nb4 17.Bb1 Rac8 18.Nxe6 Rxc1 19.Qxc1 fxe6 20.a3 Nc6 21.Bxe4 dxe4
22.Nd2 Rd3 23.Nxe4 Rxb3  1/2-1/2

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Ehlvest, Jaan"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2620"]
[ECO "B02"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.bxc3 c5 5.f4 Nc6 6.d4 d5 7.Nf3 Bg4 8.Be2 e6
9.O-O Be7 10.h3 Bh5 11.Rb1 Qc7 12.Be3 c4 13.g4 Bg6 14.Ne1 f6 15.f5 Bf7 16.exf6 gxf6
17.fxe6 Bxe6 18.Ng2 O-O-O 19.Nf4 Bf7 20.Bf3 Qa5 21.Qd2 Kb8 22.Kh1 Ka8 23.Bf2 Rhe8
24.Bg2 a6 25.Bg3 Rg8 26.Bh2 Rg5 27.Rbe1 Rdg8 28.Bf3 Ba3 29.Ne6 R5g6 30.Bc7 b6
31.Qg2 Ne7 32.Nd8 Rxd8 33.Bxd8 Nc6 34.Bc7 Kb7 35.Bh2 h5 36.Qg3 b5 37.Qh4 Rg5
38.gxh5 Ne7 39.Qf4 Qd8 40.Qxf6  1-0

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "6"]
[White "Khalifman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2645"]
[BlackElo "2605"]
[ECO "E14"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 c5 6.O-O Be7 7.Nc3 cxd4 8.exd4 d5
9.cxd5 Nxd5 10.Ne5 O-O 11.Qh5 Nf6 12.Qh4 Nbd7 13.Rd1 Re8 14.Bf4 a6 15.Nxd7 Qxd7
16.Bg5 h6 17.Bxh6 gxh6 18.Qxh6 Qd8 19.Qg5+ Kf8  1/2-1/2

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Seirawan, Yasser"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2575"]
[ECO "E57"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Bg5 dxc4 7.Bxc4 e6 8.Nf3 Be7
9.O-O O-O 10.Re1 b6 11.a3 Bb7 12.Qd3 h6 13.Be3 Bd6 14.Rad1 Ne7 15.Bc1 Rc8
16.Ba2 Ned5 17.Ne5 Nxc3 18.bxc3 Qc7 19.Bd2 Bxe5 20.Rxe5 Rfd8 21.Rde1 Ng4
22.Rh5 Bd5 23.Bb1 f5 24.Rh3 Nf6 25.f3 Qf7 26.Qe2 Bc4 27.Qf2 Rd5 28.g4 fxg4
29.fxg4 Nxg4 30.Qg2 h5 31.Rf3 Rf5 32.Rxf5 exf5 33.h3 Bd5 34.Qg3 f4 35.Bxf4 Rf8
36.Bd6 h4 37.Qxh4 Nh6 38.Bxf8 Qf3 39.Be4 Bxe4 40.Rxe4 Qxf8 41.Qe1 Kh7 42.Re5 Nf5
43.Qe4 g6 44.Rd5 Qxa3 45.Rd7+ Ng7 46.Qe5 Qc1+ 47.Kg2 Qd2+ 48.Kg3 Qd3+ 49.Kh4 g5+
50.Kg4 Qd1+ 51.Kxg5 Qh5+ 52.Kf6 Qf3+ 53.Ke7 Kg6 54.d5 Qxh3 55.Rd6+ Kh7 56.Kd8 Qg4
57.Kc7 a5 58.Rxb6 a4 59.Rb4 Qg1 60.Qe4+ Kg8 61.Rb8+ Kf7 62.Qf4+ Kg6 63.Qxa4 Qe3
64.Qg4+ Kh7 65.Qh4+ Kg6 66.Rb6+ Kf7 67.Qf6+ Kg8 68.Kb7 Qd3 69.Qc6 Kf7 70.Qc7+ Kg8
71.c4 Qe4 72.Qd8+ Kh7 73.c5 Nf5 74.Qd7+ Kh8 75.c6  1-0

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Van der Sterren, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2525"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d4 Bg4 10.d5 Na5 11.Bc2 Qc8 12.h3 Bd7 13.Nbd2 c6 14.dxc6 Qxc6 15.Nf1 Nc4
16.Bd3 Rac8 17.Qe2 Rfe8 18.Ng3 h6 19.b3 Nb6 20.Bd2 Bf8 21.Rac1 Qc7 22.Nh2 d5
23.Qf3 dxe4 24.Nxe4 Nxe4 25.Bxe4 Bc6 26.Ng4 Bxe4 27.Qxe4 Qd7 28.Qc2 e4 29.Be3 Nd5
30.Qd2 f5 31.Red1 Red8 32.c4 Ba3 33.Rb1 fxg4 34.Qxd5+ Qxd5 35.Rxd5 Rxd5 36.cxd5 gxh3
37.gxh3 Rc3 38.Rd1 Rd3 39.Rxd3 exd3 40.Kg2 Kf7 41.Kf3 Bb4 42.Bd4 g5 43.Ke3 d2
44.Ke2 Kg6 45.f3 Kf5 46.Bg7 h5 47.Bd4 Kf4 48.Be3+ Kf5 49.Bxd2 Bxd2 50.Kxd2 Ke5
51.Ke3 b4 52.d6 Kxd6 53.f4 g4 54.hxg4 hxg4 55.Ke4 Ke6  1/2-1/2

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "9"]
[White "Kamsky, Gata"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2645"]
[BlackElo "2605"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Be7 7.e3 Ne4 8.Nxe4 Bxh4
9.Bd3 Be7 10.Qb3 d6 11.h4 Nd7 12.O-O-O c6 13.g4 Qc7 14.Kb1 a6 15.g5 c5 16.Qc3 Rg8
17.Rhg1 hxg5 18.Nexg5 cxd4 19.exd4 Bf6 20.Qb3 Bxf3 21.Nxf3 Rh8 22.Rg4 Ke7
23.Re1 b5 24.cxb5 axb5 25.Ng5 Bxg5 26.hxg5 g6 27.Rge4 Kd8 28.Bxb5 d5 29.R4e3 Rb8
30.Rc1 Qb6 31.a4 Qxd4 32.Qc2 Qb6 33.Rc3 Rh4 34.Rc6  1-0

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "10"]
[White "Epishin, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2655"]
[BlackElo "2605"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 d5 8.cxd5 exd5
9.Nc3 O-O 10.O-O Bb7 11.Rc1 Nbd7 12.Bf4 c6 13.Ne5 Re8 14.e4 Nf8 15.exd5 cxd5
16.Bh3 a6 17.Na4 Bd6 18.Be3 b5 19.Nc5 Bc8 20.Bg2 Bxe5 21.dxe5 Rxe5 22.Bd4 Re8
23.Bxf6 Qxf6 24.Bxd5 Bh3 25.Bxa8 Bxf1 26.Ne4 Qh6 27.Rc6 Ne6 28.Rxa6 Bh3 29.Bd5 Qg6
30.Bxe6 fxe6 31.f3 Bf5 32.Nd6 Rd8 33.Qd4 Bh3 34.Qe4 Qf6 35.Rc6 Qa1+ 36.Kf2 Qxa2+
37.Qe2 Qxb3 38.g4 Qd5 39.Nb7 Rf8 40.Qxe6+ Qxe6 41.Rxe6 Bxg4 42.Rb6 Rxf3+
43.Kg2 h6 44.Rxb5 Rc3 45.Nd6 Kh7 46.Rb4 Bf3+ 47.Kf2 Bd5 48.Rd4 Rc2+ 49.Ke3 Ba8
50.Rd2 Rc3+ 51.Rd3 Rc1 52.Ra3 Bc6 53.Ra7 Rc3+ 54.Kd4 Rc2 55.Rc7 Rd2+ 56.Ke5 Ba4
57.Nf5 Rg2 58.Kf4 Bb3 59.Kf3 Bd5+ 60.Kf4 Be6 61.Kf3 Rg6 62.Ne3 h5 63.Rc5 Rf6+
64.Kg3 Kh6 65.Rc6 Kg6 66.Rb6  1/2-1/2

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Gulko, Boris F"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2635"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nc6 6.Bb5 Bd7 7.Nxc6 bxc6 8.Bd3 Qc7
9.Qe2 Bd6 10.Nf3 dxe4 11.Qxe4 Nf6 12.Qh4 Rb8 13.O-O Nd5 14.Re1 Be7 15.Qg4 g6
16.c4 f5 17.Bxf5 Nf6 18.Qf4 Qxf4 19.Bxf4 Rxb2 20.Bxe6 Bc5 21.Bxd7+ Kxd7 22.Ne5+ Kc8
23.Nd3  1-0

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "12"]
[White "Yudasin, Leonid"]
[Black "Shirov, Alexei"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2685"]
[ECO "B62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Bb5 Bd7 8.Bxc6 bxc6
9.Qf3 Qb6 10.Nb3 Be7 11.e5 dxe5 12.O-O-O a5 13.Rhe1 a4 14.Nd2 h6 15.Nc4 Qb4
16.Bxf6 gxf6 17.Qd3 Rd8 18.a3 Qb8 19.Ne4 Kf8 20.Qf3 f5 21.Ned6 e4 22.Rxe4 Bc8
23.Red4 c5 24.R4d2 Ba6 25.Qc3 Rg8 26.g3 Qc7 27.Kb1 h5 28.h4 f4 29.gxf4 Bxc4
30.Nxc4 Rxd2 31.Qxd2 Bxh4 32.f5 Bg5 33.Qe2 exf5 34.Qxh5 Qe7 35.Nd6 f4 36.Qf3 Qe6
37.Ne4 Qe5 38.Nc3 Rg6 39.Nxa4 Ra6 40.Nc3 Bf6 41.Qb7 Re6 42.Qd5 Qc7 43.Ne4 Bd4
44.f3 Kg7 45.c3 Be3 46.Nd6  1-0

[Event "Biel Interzonal"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "13"]
[White "Adams, Michael"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2605"]
[ECO "C75"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c3 Nge7 7.d4 Ng6 8.d5 Nb8
9.c4 Bxa4 10.Qxa4+ Nd7 11.Nc3  1/2-1/2

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2630"]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 O-O 8.c3 d6
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Rd1 Bd7 13.dxe5 dxe5 14.Nbd2 Rfd8 15.Nf1 Be6
16.Rxd8+ Rxd8 17.Ng3 g6 18.Bg5 Nc4 19.Bb3 Ne8 20.Nf1 f6 21.Bh6 Bf7 22.N3h2 Ncd6
23.Ng4 c4 24.Bc2 Be6 25.Re1 Nf7 26.Bc1 Qc6 27.h4 b4 28.Nd2 a5 29.h5 a4 30.hxg6 hxg6
31.cxb4 Bxb4 32.Ne3 c3 33.bxc3 Qxc3 34.a3 Ba5 35.Rd1 Bb3 36.Bxb3 axb3 37.Qb5 Ned6
38.Qa4 Rb8 39.Ndc4 Nxc4 40.Nxc4 Qc2 41.Ne3 Qc3 42.Bd2 Qd4 43.Bb4 b2 44.Rxd4 exd4
45.Qb3 dxe3 46.fxe3 Bxb4 47.axb4 Kf8 48.Qxb2 Ke7 49.Qc3 Ne5 50.Qc5+ Ke6 51.Kf1 Nd7
52.Qc4+ Ke7 53.Ke2 Rb6 54.Kd2 Kd6 55.b5 Ke7 56.Kc3 Re6 57.Kb4 Re5 58.Ka5 Re6
59.Qb4+ Rd6 60.Qa3 Ne5 61.Qa2 Rd2 62.Qb3 Rd3 63.Qc2 Rd2 64.Qc5+ Rd6 65.Qc1 Nd7
66.Qh1 g5 67.Qh7+ Ke6 68.Qg8+ Ke7 69.e5 Nxe5 70.b6 Rd7 71.Qc8 Rd2 72.Qc3 Rd5+
73.Ka4 Rd8 74.b7 Nd7 75.Kb5 Rh8 76.Kc6 Nb8+ 77.Kc7 Na6+ 78.Kb6 Nb8 79.Qc7+ Ke6
80.Qc8+  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "2"]
[White "Polgar, Judit"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2610"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Be2 Qc7 8.O-O Be7
9.a4 O-O 10.Kh1 Rd8 11.Qe1 Nc6 12.Nxc6 bxc6 13.Qg3 d5 14.Bd3 dxe4 15.Nxe4 c5
16.b3 Nxe4 17.Bxe4 Bf6 18.Bxa8 Bxa1 19.Qf3 Bf6  1/2-1/2

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Rivas Pastor, Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2515"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.f4 e5 5.Nf3 exd4 6.Qxd4 c6 7.e5 dxe5 8.fxe5 Bc5
9.Qh4 Qe7 10.Bf4 Bb4 11.O-O-O Bxc3 12.exf6 Bxf6 13.Qg3 O-O 14.Bc4 Qb4 15.Bb3 Nc5
16.Bd6 Bf5 17.Bxf8 Rxf8 18.Rhf1 Nxb3+ 19.axb3 Bxc2  1/2-1/2

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "4"]
[White "Epishin, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2610"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Bb4+ 7.Bd2 Bd6 8.cxd5 exd5
9.Nc3 O-O 10.Bg5 Bb4 11.Rc1 Nbd7 12.O-O Re8 13.Re1 Bb7 14.Qd3 h6 15.Bxf6 Nxf6
16.Nd2 Re7 17.Red1 a5 18.e3 Qd7 19.Qc2 Rae8 20.Ne2 Ne4 21.Nxe4 dxe4 22.Nc3 h5
23.Qe2 h4 24.Qh5 hxg3  1/2-1/2

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Izeta Txabarri, Felix"]
[Result "0-1"]
[WhiteElo "2610"]
[BlackElo "2505"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.g3 Bxd2+ 6.Nbxd2 cxd4 7.Nxd4 Qb6 8.Nb5 a6
9.Nc3 Qc6 10.e4 d6 11.Bg2 O-O 12.O-O Qc7 13.Kh1 Nc6 14.Rc1 Bd7 15.f4 Rac8
16.g4 h6 17.Nb3 Rfd8 18.g5 hxg5 19.fxg5 Nh7 20.Nd5 exd5 21.cxd5 Nxg5 22.Qh5 f6
23.Rxf6 gxf6 24.Qg6+ Kf8 25.Qxf6+ Nf7 26.dxc6 Bxc6 27.Nd4 Qe7 28.Ne6+ Qxe6
29.Qxe6 Bd7  0-1

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "6"]
[White "Karpov, Anatoly"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2725"]
[BlackElo "2610"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Bb4+ 7.Bd2 Bd6 8.cxd5 exd5
9.Nc3 O-O 10.O-O Nbd7 11.Re1 c5 12.Be3 Bb7 13.Nh4 Ng4 14.Nxd5 Bxd5 15.Bxd5 Nxe3
16.fxe3 Rc8 17.Qd3 Nf6 18.Bc4 g6 19.Rf1 Kg7 20.Rf3 Ng4 21.h3 Nh6 22.Ng2 Nf5
23.Raf1 b5 24.Bd5 Qg5 25.dxc5 Bxc5 26.h4 Qe7 27.Rxf5 gxf5 28.Rxf5 f6 29.Kh2 Bd6
30.Qxb5 Kh8 31.Qd3 Qc7 32.Nf4 Rfe8 33.Kg2 Re7 34.Bf3 Rg7 35.g4 Bxf4 36.exf4 Rd8
37.Qc4 Qe7 38.Qc3 Rd6 39.Rc5 Rd8 40.Rc6 Rd6 41.Rc4 Rd8 42.Rc6 Rd6 43.Rc5 Rd8
44.b4 Rdg8 45.Kf2 Qd6 46.Rf5 Rf8 47.Qc5 Qd8 48.Rd5 Qb8 49.Qd4 Qc8 50.b5 Rxg4
51.Bxg4 Qxg4 52.f5 Qh3 53.Ke1 Rf7 54.Kd2 Qg3 55.a4 Kg7 56.Rd7  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Fernandez Garcia, Jose L"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2475"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 c6 6.c4 Nb6 7.exd6 exd6 8.O-O Be7
9.Qc2 O-O 10.Be3 N8d7 11.a4 a5 12.Nbd2 Re8 13.Rfe1 Nf8 14.Qb3 Rb8 15.d5 Nbd7
16.h3 Bh5 17.Ne4 Bg6 18.Nfd2 Nf6 19.Bb6 Qd7 20.Nxf6+ Bxf6 21.Bxa5 h5 22.Bc3 Bxc3
23.Qxc3 cxd5 24.cxd5 Rbc8 25.Qd4 Qc7 26.Bb5 Nd7 27.b4 Re5 28.Nc4 Rxe1+ 29.Rxe1 Nf6
30.a5 Qd8 31.Nb6 Rc7 32.Bf1 Re7 33.Rxe7 Qxe7 34.b5 Qe1 35.a6 bxa6 36.bxa6 Qa5
37.Qa4 Qxa4 38.Nxa4 Be4 39.Bc4  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "8"]
[White "Magem Badals, Jorge"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2610"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Qe2 Nc6 8.Nc3 d6
9.Be3 b5 10.O-O-O Nge7 11.f4 b4 12.Na4 e5 13.Bxa7 Rxa7 14.f5 Bd7 15.Qf2 Nc8
16.Nd2 Nd4 17.b3 Bxa4 18.bxa4 Nb6 19.Nb3 Nc6 20.a5 Na4 21.Bc4 O-O 22.f6 Rd7
23.Rhf1 Nc3 24.Qg3 g6 25.Qh4 h5 26.Rf5 Nxe4 27.Qxe4 d5 28.Rxd5  1-0

[Event "Dos Hermanas"]
[Site "Dos Hermanas"]
[Date "1993.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Adams, Michael"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2630"]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.Bc4 Be7 4.d4 exd4 5.Nxd4 Nf6 6.Nc3 O-O 7.O-O a6 8.a4 Nxe4
9.Nxe4 d5 10.Bd3 dxe4 11.Bxe4 Bf6 12.Be3 Nd7 13.c3 Re8 14.Qc2 g6 15.Rfe1 Bg7
16.Rad1 c5 17.Ne2 Qc7 18.Nf4 Nf6 19.Nd5 Nxd5 20.Rxd5 b6 21.Rdd1 Rb8 22.h3 Be6
23.Bd5 Bf5 24.Qe2 b5 25.axb5 axb5 26.Qf3 Rb6 27.b4 Bf8 28.bxc5 Bxc5 29.Bxf7+ Kxf7
30.Qd5+ Be6 31.Qxc5 Qxc5 32.Bxc5 Rc6 33.Bb4 Rc7 34.Rd4 Bd7 35.Red1 Be6 36.R1d3 h5
37.Rf3+ Kg7 38.Re3 Bf7 39.Rxe8 Bxe8 40.f3 Bf7 41.Kf2 Bc4 42.g4 hxg4 43.hxg4 Rf7
44.Kg3 g5 45.Bd6 Be2 46.f4 gxf4+ 47.Bxf4 Kh7 48.Rd2 Re7 49.g5 Re6 50.Rd8 Kg6  1/2-1/2

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "1"]
[White "Gulko, Boris F"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2605"]
[ECO "A04"]

1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Nxc6 bxc6 7.c4 Qa5+ 8.Nd2 Rb8
9.Qc2 c5 10.O-O Bb7 11.Bxb7 Rxb7 12.Ne4 Qc7 13.Rb1 f5 14.Nc3 Nf6 15.e4 fxe4
16.Nxe4 O-O 17.Be3 Nxe4 18.Qxe4 Rf7 19.Bxc5 Rxb2 20.Rxb2 Bxb2 21.Qa8+ Rf8
22.Qxa7 Qxa7 23.Bxa7 Ra8 24.Rb1 Rxa7 25.Rxb2 Kf7 26.Kg2 Ra4 27.c5  1/2-1/2

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Polgar, Judit"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2630"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4 a6 7.Qf3 Qb6 8.Nb3 Qc7
9.g4 b5 10.Bd3 Bb7 11.g5 Nfd7 12.Bd2 Nc5 13.O-O-O Nxd3+ 14.Qxd3 Nd7 15.Rhe1 O-O-O
16.f5 Kb8 17.Bf4 b4 18.Ne2 e5 19.Be3 h6 20.gxh6 gxh6 21.Kb1 Nf6 22.Nc5 Qc6
23.Nc1 Bc8 24.N1b3 Re8 25.Na5 Qb5 26.Qxb5+ axb5 27.Nd3 Nxe4 28.Nxb4 Bxf5
29.Na6+ Kc8 30.Bb6 Be7 31.Rd5 Bh4 32.Re2 Rhg8 33.Rxb5 Kd7 34.Be3 Bg4 35.Rg2 Bf3
36.Rxg8 Rxg8 37.a4 Bd8 38.Rb7+ Ke6 39.Rb8 f5 40.Nb7 f4 41.Nxd8+ Kf5 42.Ba7 Rg7
43.Bb6 Nd2+ 44.Kc1 Nc4 45.a5 Nxb6 46.axb6 e4 47.b3 e3 48.Nb4 e2 49.Nd3 Rg1+
50.Kb2 Rd1 51.Ne6 Rxd3 52.Re8 Be4 53.cxd3 e1=Q 54.dxe4+ Kf6 55.b7 Qe2+ 56.Kc3 Qe3+
57.Kb2 Qd2+  1/2-1/2

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "3"]
[White "Illescas Cordoba, Miguel"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2605"]
[ECO "B58"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nf3 h6 8.O-O Be7
9.Re1 O-O 10.h3 Be6 11.Bf1 Nb8 12.Nd5 Nxd5 13.exd5 Bf5 14.c4 Nd7 15.a3 Bf6
16.Be3 a6 17.b4 e4 18.Nd4 Bg6 19.Qb3 Rc8 20.Rac1 Ne5 21.c5 Nd3 22.Bxd3 exd3
23.Nf3 Re8 24.Nd2 Bg5 25.Qc4 b5 26.Qa2 dxc5 27.bxc5 Re5 28.f4 Rxe3 29.Rxe3 Bxf4
30.Rf3 Qg5 31.Rxf4 Qxf4 32.c6 Re8 33.Rf1 Qd4+ 34.Kh1 Re2 35.c7 Qc5 36.d6 Qc6
37.Rf3 Re8  0-1

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Tiviakov, Sergei"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2635"]
[ECO "B78"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 d6
9.f3 Bd7 10.Qd2 Rc8 11.O-O-O Ne5 12.h4 h5 13.Bg5 Rc5 14.g4 hxg4 15.f4 Nc4
16.Qe2 Qc8 17.f5 e5 18.Ndb5 Bxb5 19.Nxb5 Rxb5 20.Bxf6 Bxf6 21.Bxc4 Rb4 22.Bd5 gxf5
23.Rdf1 f4 24.Rhg1 Re8 25.Rxg4+ Kf8 26.Rg3 Rd4 27.Rd3 Rxd3 28.Qxd3 Bxh4 29.Rh1 Qg4
30.Bc4 f3 31.Qxd6+ Kg7 32.Qd5 Re7 33.a3 f2 34.Rd1 b6 35.Kb1 Qf4 36.Ka2 Re6
37.Rh1 Rf6 38.Qa8 a5 39.a4 Rd6 40.c3 Rg6 41.Qe8 Rg1 42.Rxh4 Qxh4 43.Qxf7+ Kh6
44.Qf8+ Kh7 45.Qf5+ Rg6 46.Bf7 Qf6 47.Bxg6+ Kg7 48.Qd7+ Kxg6 49.Qg4+ Kf7
50.Qd7+ Kf8 51.Qc8+ Kg7 52.Qg4+ Qg6  0-1

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "5"]
[White "Topalov, Veselin"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2650"]
[BlackElo "2605"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 Nxd5 8.Qc2 Nc6
9.a3 Be7 10.Bd3 Nf6 11.O-O O-O 12.Rd1 Bd7 13.Ne5 a6 14.Be3 Qc7 15.Nxd7 Qxd7
16.d5 exd5 17.Bf5 Qd6 18.Ne4 Qe5 19.Nxf6+ Bxf6 20.Bxh7+ Kh8 21.Bd3 Qxb2 22.Rab1 Qxc2
23.Bxc2 d4 24.Bf4 b5  1/2-1/2

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Ehlvest, Jaan"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2620"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.Be3 Nf6 6.Nc3 Nbd7 7.Bc4 e6 8.O-O Qc7
9.a3 Be7 10.Ba2 O-O 11.Rfe1 b5 12.Rad1 Bb7 13.Bg5 Rfd8 14.Bh4 Rac8 15.h3 Nc5
16.Nd2 Bc6 17.b4 Ncd7 18.Ncb1 Qb6 19.Nb3 Ba8 20.Re2 Qb8 21.Na5 Ne5 22.Bg3 Nh5
23.Bh2 Bg5 24.Bb3 Bf4 25.Bxf4 Nxf4 26.Re3 d5 27.exd5 Neg6 28.Nc3 Nh4 29.d6 Nfxg2
30.Red3 Rd7 31.Ne4 Rcd8 32.Rg3 Nf5 33.Nf6+ Kh8 34.Nxd7 Rxd7 35.Qc5 Nf4 36.Rg4 Nxh3+
37.Kh2 h5 38.Rh4 Nxh4 39.Qxh5+ Kg8 40.Qxh4 Rxd6 41.Qg3 Nf4 42.Qxf4  1-0

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "7"]
[White "Bareev, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2660"]
[BlackElo "2605"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.Nf3 Bxc5 7.g3 b6 8.Bf4 Qc6
9.Bg2 Bb7 10.O-O O-O 11.e4 Be7 12.e5 Nh5 13.Be3 f5 14.Ne1 Qc8 15.f4 Bxg2
16.Qxg2 Na6 17.Qe2 g6 18.Rd1 Rd8 19.Nf3 Nc7 20.Rd3 Ne8 21.Rfd1 d6 22.b3 dxe5
23.Rxd8 Bxd8 24.Nxe5 Bf6 25.Qf3 Rb8 26.Nb5 Bxe5 27.fxe5 Rb7 28.Nd6 Nxd6 29.Rxd6 Ng7
30.Bg5 Kf7 31.Rd8 Qc7 32.Rh8 Rb8 33.Rxb8 Qxb8 34.Qe3 Qc7 35.Qd4 Ke8 36.b4 f4
37.g4 b5 38.c5 Qd7 39.Qd6 Qxd6 40.cxd6 Kd7 41.Kf2  1-0

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Huebner, Robert"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2605"]
[ECO "C49"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.d3 d6 6.O-O Bxc3 7.bxc3 O-O 8.Bg5 Qe7
9.Re1 Nd8 10.d4 Ne6 11.Bc1 Rd8 12.a4 Nf8 13.Nh4 c6 14.Bd3 c5 15.Qf3 h6 16.g3 N8h7
17.Qg2 Qc7 18.f4 cxd4 19.cxd4 Qc3 20.Be3 Ng4 21.Qd2 Qc7 22.c3 Nhf6 23.Nf3 Be6
24.Kg2 d5 25.Nxe5 Nxe4 26.Qc2 Ngf6 27.Rec1 Rac8 28.Qb2 Nd6 29.Qc2 Nfe4 30.Bd2 f6
31.Nf3 Nc4 32.Bxc4 Qxc4 33.Be1 Bg4 34.Ng1 Bf5 35.Qa2 Nd6 36.Qxc4 Rxc4 37.h3 h5
38.Kf3 Be4+ 39.Kf2 Kf7 40.Ra3 Rdc8 41.Rca1 R8c6 42.Ne2 Bf5 43.Kg2 Rb6 44.Bd2 Bb1
45.Kf3 Bd3 46.Nc1 Be4+ 47.Ke3 Bf5 48.a5 Rb5 49.h4 Rc7 50.Rb3 Nc4+ 51.Ke2 Rxb3
52.Nxb3 Bc2  0-1

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "9"]
[White "Akopian, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2605"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.g3 Be7 8.Bg2 O-O
9.O-O Na6 10.Bf4 c5 11.Rc1 Nc7 12.dxc5 bxc5 13.Qb3 Rb8 14.Rfd1 Bd6 15.Bxd6 Qxd6
16.Qc2 Rfc8 17.e4 Qe7 18.exd5 Ncxd5 19.Re1 Qf8 20.Ne5 Nxc3 21.Bxb7 Rxb7 22.Qxc3 Nd7
23.b4 Nxe5 24.Rxe5 c4 25.Rc5  1/2-1/2

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Azmaiparashvili, Zurab"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2630"]
[ECO "A85"]

1.d4 f5 2.c4 Nf6 3.Nf3 e6 4.Nc3 Bb4 5.Qb3 a5 6.g3 b6 7.Bg2 Bb7 8.O-O O-O
9.Bg5 Bxc3 10.Qxc3 h6 11.Bxf6 Qxf6 12.Rac1 d6 13.Rfd1 Be4 14.c5 bxc5 15.dxc5 Qxc3  1/2-1/2

[Event "Groningen PCA"]
[Site "Groningen"]
[Date "1993.??.??"]
[Round "11"]
[White "Polugaevsky, Lev"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2605"]
[ECO "D53"]

1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 Nbd7 6.e3 Ne4 7.Bxe7 Qxe7 8.Qc2 Nxc3
9.Qxc3 dxc4 10.Bxc4 O-O 11.O-O c5 12.dxc5 Nxc5 13.Rfd1 Bd7 14.Ne5 Rfc8  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1993.??.??"]
[Round "?"]
[White "Kosashvili, Yona"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2610"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Qe2 Bg4 7.Nf3 e6 8.Bg5 Be7
9.Nbd2 Bh5 10.O-O O-O 11.a4 Rc8 12.Rfe1 Bg6 13.Bxg6 hxg6 14.Ne5 Nxe5 15.dxe5 Nd7
16.Bxe7 Qxe7 17.Qg4 Rfd8 18.a5 d4 19.cxd4 Qb4 20.Ne4 Qxd4 21.Rad1 Qxb2 22.Qh4 Qxe5
23.Ng5 Nf8 24.Qh8+ Kxh8 25.Nxf7+ Kh7 26.Nxe5 Rxd1 27.Rxd1 Rc5 28.Nf7 g5 29.Nd6 Rxa5
30.Nxb7 Rb5 31.Nd8 a6 32.Kf1 Rb6 33.Nf7 Kg6 34.Ne5+ Kf6 35.Nd7+ Nxd7 36.Rxd7 g4
37.Ra7 g6 38.h3 gxh3 39.gxh3 Rb1+ 40.Kg2 Ra1 41.h4 a5 42.Kf3 a4 43.Ra5 Ra3+
44.Kf4 Ra2 45.Ke3 a3 46.Kf3 Ra1 47.Kf4 Ra2 48.Kf3 e5 49.Ra6+ Kf5 50.Ra5 Ra1
51.Ra4 a2 52.Kg2 e4 53.Ra5+ Kg4 54.Ra4 Kh5 55.Kh2  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1993.??.??"]
[Round "?"]
[White "Smirin, Ilia"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2610"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.O-O Nc6 7.c3 cxd4 8.cxd4 Be4
9.Nbd2 Nge7 10.a3 Nf5 11.b4 a5 12.bxa5 Qxa5 13.g4 Nfxd4 14.Nxd4 Nxd4 15.Nxe4 Nxe2+
16.Qxe2 dxe4 17.Qxe4 Bc5 18.Qxb7  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1993.??.??"]
[Round "?"]
[White "Alterman, Vladimir I"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2405"]
[BlackElo "2610"]
[ECO "A64"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.g3 Bg7 8.Bg2 O-O
9.O-O a6 10.a4 Nbd7 11.Nd2 Re8 12.h3 Rb8 13.a5 b5 14.axb6 Nxb6 15.Qc2 Qc7
16.e4 Nfd7 17.Nd1 c4 18.Ne3 Ne5 19.Ra3 Qc5 20.b3 c3 21.Nb1 a5 22.Nxc3 Ba6
23.b4 Qxb4 24.Na2 Qb5 25.Rd1 Rec8 26.Bf1 Qd7 27.Bxa6 Rxc2 28.Nxc2 Nbc4  0-1

[Event "Haifa"]
[Site "Haifa"]
[Date "1993.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Alterman, Boris"]
[Result "0-1"]
[WhiteElo "2610"]
[BlackElo "2600"]
[ECO "B78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6
9.Bc4 Bd7 10.O-O-O Rc8 11.Bb3 Ne5 12.h4 h5 13.Bg5 Rc5 14.g4 hxg4 15.f4 Nc4
16.Qe2 b5 17.f5 Qa5 18.Bxf6 Bxf6 19.Qxg4 Kg7 20.Qg3 Be5 21.Qf3 e6 22.h5 g5
23.fxe6 Bf4+ 24.Kb1 fxe6 25.Qh3 Kh6 26.Nd5 Nd2+ 27.Ka1 Be5 28.Qd3 Nc4 29.Ne3 Nxe3
30.Qxe3 Qd8 31.Nf3 Rxf3 32.Qxf3 Qe7 33.Rdf1 Bf4 34.Qd3 Qg7 35.c3 Qe5 36.Rhg1 Rc8
37.a3 Rf8 38.Qd4 Qxd4 39.cxd4 Rc8 40.Kb1 a5 41.Rf3 a4 42.Bc2 e5 43.dxe5 Bxe5
44.Bd3 Be6 45.Rgf1 Bc4 46.Bxc4 Rxc4 47.Re1 b4 48.axb4 Rxb4 49.Re2 Kxh5 50.Ka2 g4
51.Rf8 Kh4 52.Ra8 g3 53.Rg8 Rb7 54.Ka3 Rb3+ 55.Ka2 Rf3 56.Rc2 Rf2 57.Rc7 Rxb2+
58.Ka3 Kh3 59.Kxa4 Kh2 60.Rh7+ Kg1 61.Rh4 g2 62.Rhg4 Kh1 63.Ka3 Rd2 64.Kb3 Bd4
65.Rh4+ Kg1 66.Rh6 Be5 67.Rg4 Rd3+ 68.Kc4 Rg3 69.Rgh4 Kf1 70.Kd5 g1=Q 71.Rh1 Kf2  0-1

[Event "Haifa"]
[Site "Haifa"]
[Date "1993.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Greenfeld, Alon"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2560"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 a6 7.Qd2 e6 8.O-O-O h6
9.Be3 Bd7 10.f4 b5 11.Bd3 Qc7 12.Bxb5 axb5 13.Ndxb5 Qb8 14.Nxd6+ Bxd6 15.Qxd6 Qxd6
16.Rxd6 Na5 17.b3 Bc6 18.Rd4 Ng4 19.Bd2 e5 20.fxe5 Bb7 21.Bf4 Nc6 22.Rd5 f6
23.exf6 O-O 24.Bg3 Nxf6 25.Rb5 Nd8 26.Re1 Re8 27.Rb4 Ra6 28.Rd1 Bc8 29.a4 Rae6
30.Nd5 Nc6 31.Rb6 Nd7 32.Rb5 Rxe4 33.Nc7 Rf8 34.Rbd5 Nf6 35.Rd6 Nb4 36.Rd8 Bf5
37.Rxf8+ Kxf8 38.Nb5 Kg8 39.Nd6 Re2 40.Nxf5 Rxc2+ 41.Kb1 Ne4 42.Be1  1-0

[Event "Haifa"]
[Site "Haifa"]
[Date "1993.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Huzman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2510"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 c5 13.dxc5 dxc5 14.Nbd2 Nd7 15.h3 Bh5
16.Qb1 Re8 17.e5 Nf8 18.Bf5 Bg6 19.Qe4 Bxf5 20.Qxf5 Qd7 21.Qc2 Qc6 22.a4 Ne6
23.Ne4  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1993.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Tseitlin, Mark D"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2460"]
[ECO "C68"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qd6 6.Na3 Be6 7.Qe2 f6 8.Rd1 c5
9.c3 Bg4 10.h3 Bxf3 11.Qxf3 Ne7 12.d4 cxd4 13.cxd4 exd4 14.Bf4 Qe6 15.Bxc7 Nc6
16.Nc2 Bc5 17.Qh5+ Qf7 18.Qxc5 Qxc7 19.Nxd4 Qe7 20.Qh5+ Qf7 21.Qxf7+ Kxf7
22.Nxc6 bxc6 23.Rd7+ Kg6 24.Rc1 Rhe8 25.f3 Rec8 26.Rd6 c5 27.b3 a5 28.Rd5 a4
29.Rcxc5 Rcb8 30.Rb5 Rc8 31.Rd7 Rc2 32.bxa4 Rxa2 33.Rbb7 Rg8 34.Ra7 h5 35.h4 Kh6
36.Kh2 g5 37.hxg5+ Kxg5 38.Rg7+ Rxg7 39.Rxg7+ Kh4 40.Ra7 Kg5 41.a5 Ra1 42.a6 h4
43.Ra8 Kf4 44.a7 h3 45.Rf8 hxg2 46.Rxf6+ Ke3 47.Kxg2 Rxa7 48.e5  1-0

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Krasenkow, Michal"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2595"]
[ECO "A36"]

1.c4 g6 2.Nc3 c5 3.g3 Bg7 4.Bg2 Nc6 5.a3 d6 6.Rb1 Be6 7.d3 Qd7 8.Bd2 Nf6
9.b4 Rc8 10.Nf3 b6 11.Ng5 Bf5 12.e4 Bg4 13.f3 h6 14.Nxf7 Kxf7 15.fxg4 Qxg4
16.Qxg4 Nxg4 17.Bh3 h5 18.O-O+ Bf6 19.Nd5 Kg7 20.Kg2 Nce5 21.Bc3 Nd7 22.Bxf6+ exf6
23.bxc5 Rxc5 24.Rb2 Ra5 25.Ra2 Rc8 26.Rf4 Nde5 27.d4 Nd3 28.Rf1 Rxc4 29.Bxg4 hxg4
30.Nxf6 Rxd4 31.Nxg4 Rxe4 32.Nf2 Nxf2 33.Raxf2 Rxa3 34.Rf7+ Kh6 35.Rd7 Re2+
36.Kh3 Raa2 37.Kg4 Rxh2 38.Rxd6 Ra4+ 39.Rf4 Rxf4+ 40.gxf4 Rh5 41.Kf3 Rb5
42.Kg4 a5 43.f5 Rxf5 44.Rxb6 Rc5 45.Ra6 Rc4+ 46.Kf3 a4 47.Ra5 g5 48.Ra8 g4+  0-1

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Ulibin, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2560"]
[ECO "B21"]

1.e4 e6 2.f4 d5 3.Nc3 dxe4 4.Nxe4 c5 5.Nf3 Nc6 6.Bb5 Bd7 7.Qe2 Nh6 8.O-O a6
9.Bxc6 Bxc6 10.b3 Nf5 11.Bb2 Be7 12.Ne5 Rc8 13.d3 O-O 14.Rae1 Nd4 15.Qf2 Bh4
16.g3 Be7 17.c3 Nf5 18.Rd1 b6 19.g4 Nd6 20.Nxc6 Rxc6 21.Nd2 f5 22.Qg2 Qc8
23.g5 Nf7 24.c4 e5 25.Rfe1 Re6 26.Bxe5 Nxe5 27.Rxe5 Bd6 28.Rxe6 Qxe6 29.Qf2 Re8
30.Nb1 Qe2 31.Qxe2 Rxe2 32.Nc3 Rc2 33.Nd5 Rxa2 34.h4 b5 35.h5 Kf7 36.Re1 g6
37.hxg6+ hxg6 38.Re3 Rb2 39.Rh3 Rxb3 40.Rh7+ Ke6 41.Rg7 Rxd3 42.Rxg6+ Kd7
43.Rf6 b4 44.Kf2 b3 45.Rf7+ Kc6 46.Ra7 Rd2+ 47.Ke3 Ra2 48.Kd3 b2 49.Kc2 Ra4
50.Kxb2 Rxc4 51.Ne3 Rb4+ 52.Kc2 Bxf4 53.Nxf5 Kb6 54.Rg7 Rc4+ 55.Kd3 Rc1 56.Ke4 Bd2
57.Kd3 Bc3 58.Rh7 Be5 59.Ne3 Kb5 60.Rb7+ Kc6 61.Ra7 Kb6 62.Re7 Bd4 63.g6 Bxe3
64.g7 Rg1 65.Kxe3 Kb5 66.Kf4 Kb4 67.Ke5 c4 68.Rb7+ Kc3 69.Kf6 a5 70.Rb8 a4
71.g8=Q Rxg8 72.Rxg8 a3 73.Ra8 Kb2 74.Rb8+ Ka2  1/2-1/2

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "3"]
[White "Izeta Txabarri, Felix"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2605"]
[ECO "E14"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.e3 Bb7 5.Bd3 c5 6.O-O Be7 7.Nc3 cxd4 8.exd4 d5
9.cxd5 Nxd5 10.Qe2 Nc6 11.Rd1 Nxc3 12.bxc3 O-O 13.c4 Bf6 14.Bb2 Re8 15.Ne5 Rc8
16.Bxh7+ Kxh7 17.Qh5+ Kg8 18.Qxf7+ Kh7 19.Qxb7 Qc7 20.Qxc7 Rxc7 21.Ng4 Na5
22.Nxf6+ gxf6 23.c5 Nc4 24.cxb6 axb6 25.Bc1 Ra8 26.Re1 Rc6 27.Re2 Kg6 28.h4 Kf5
29.Rb1 Ra5 30.g3 Rd5 31.Be3 Na3 32.Rd1 Nb5 33.Red2 Nd6 34.Rd3 b5 35.Kg2 Rc4
36.h5 Nf7 37.f3 e5 38.dxe5 Rxd3 39.Rxd3 Nxe5 40.g4+ Ke6 41.Rb3 Rc2+ 42.Kg3 Rxa2
43.Bf4 Nc6 44.Rxb5 Nd4 45.Rb6+ Kf7 46.Be3 Ne2+ 47.Kh3 Ra3 48.Rb7+ Kg8 49.Re7 Rb3
50.g5 fxg5 51.h6 Nf4+ 52.Kg4 Rb4 53.Kxg5 Nd5 54.Bc5 Rc4 55.Rg7+ Kh8 56.Bd6 Rc1
57.Be5 Rg1+ 58.Kf5 Rxg7 59.Bxg7+ Kh7 60.f4 Nc7 61.Kf6 Nb5 62.Ke6 Nc7+ 63.Ke5 Na6
64.Bf8 Nc7 65.f5 Na8 66.Be7 Nb6 67.Bg5 Nd7+ 68.Kd6 Nb6 69.Bf4 Na4 70.f6 Kg6
71.h7 Kxh7 72.f7  1-0

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Magem Badals, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2505"]
[ECO "A12"]

1.c4 c6 2.Nf3 d5 3.b3 Bg4 4.Bb2 Nd7 5.e3 e6 6.Be2 Ngf6 7.h3 Bh5 8.Nc3 Bd6
9.d3 h6 10.O-O O-O 11.cxd5 exd5 12.e4 Re8 13.exd5 Nxd5 14.Nxd5  1/2-1/2

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "5"]
[White "Todorcevic, Miodrag"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2605"]
[ECO "A08"]

1.e4 c5 2.d3 Nc6 3.g3 d5 4.Nd2 e6 5.Bg2 Nf6 6.Ngf3 Be7 7.O-O b6 8.Re1 Bb7
9.c3 O-O 10.a4 Qc7 11.exd5 Nxd5 12.Nc4 Rad8 13.Qb3 Ba6 14.Bg5 h6 15.Bxe7 Ndxe7
16.Qc2 Rd5 17.a5 b5 18.Ne3 Rd6 19.Nd2 b4 20.Nec4 Rd7 21.Ne4 Bxc4 22.dxc4 Nxa5
23.Qa4 Nxc4 24.Nxc5 Rd2 25.cxb4 Nc8 26.Rac1 N8d6 27.b3 Nb6 28.Qa6 Qe7 29.Rcd1 Rxd1
30.Rxd1 Rb8 31.b5 Nd5 32.Bxd5 exd5 33.Qc6 Rxb5 34.Rxd5 Rb6 35.Qa8+ Kh7 36.Rd1 g6
37.Qd5 Nf5 38.Qc4 Rc6 39.b4 h5 40.Qb3 Rc7 41.Qd3 a5 42.Na6 Rc6 43.Qb5 Rc2
44.Qd3 Rb2 45.Qc3 Qe2 46.Rf1 Rd2 47.Nc5 axb4 48.Qf6 Kg8 49.Nb3 Rd1  0-1

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Van Wely, Loek"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2585"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.f3 Nbd7 7.g4 e5 8.h4 O-O 9.h5 exd4
10.Bxd4 Ne5 11.hxg6 fxg6 12.O-O-O Qe7 13.Be3 Be6 14.Be2 Rad8 15.Bh6 d5 16.Bxg7 Qxg7
17.Nh3 d4 18.Ng5 Qe7 19.Nb1 Bxa2 20.f4 d3 21.Bxd3 Nexg4 22.Nc3 Be6 23.Qe2 b5
24.f5 Rxd3 25.Rxd3 Bc4 26.Nxh7 Bxd3 27.cxd3 Nxh7 28.Qxg4 Rf6 29.Ne2 Nf8 30.Nf4 Qg7
31.Rg1 Kf7 32.Kb1 Qh6 33.Nxg6 Nxg6 34.fxg6+ Rxg6 35.Qd7+ Kg8 36.Qc8+ Kh7
37.Qc7+ Qg7 38.Rh1+ Kg8 39.Qb8+ Kf7 40.Qxa7+ Ke6 41.Qc5 Kf7 42.Rf1+ Kg8 43.Qf5 Rg1
44.Rxg1 Qxg1+ 45.Kc2 Qh2+ 46.Kc3 Qd6 47.b4 Qh6 48.Qc8+ Kf7 49.Qd7+ Kf8 50.Kd4 Qc1
51.Ke5 Qb2+ 52.Qd4 Qh2+ 53.Ke6  1-0

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "7"]
[White "Garcia Ilundain, David"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2605"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Bb4+ 7.Bd2 Be7 8.Nc3 O-O
9.cxd5 exd5 10.O-O Bb7 11.Rc1 Na6 12.Bg5 Ne4 13.Bxe7 Qxe7  1/2-1/2

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Dao Thien Hai"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2565"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bc4 Be6 7.Bxe6 fxe6
8.f3 Nc6 9.Be3 Bd6 10.Nh3 Ke7 11.O-O-O a6 12.Nf2 h6 13.Nd3 Rhf8 14.Rd2 Nh5
15.Rhd1 Nf4 16.Nc5 Rab8 17.Kb1 Rfd8 18.Nd3 Nxd3 19.Rxd3 Bb4 20.Na4 Rxd3 21.Rxd3 Rd8
22.Rxd8 Nxd8 23.Nc5 Bxc5 24.Bxc5+ Kf6 25.Kc1 Nc6 26.Kd2 Kf7 27.Kd3 h5 28.Be3 g6
29.Kc4 Ke7 30.Kc5 Kd7 31.Bf2 Nd8 32.a4 b6+ 33.Kc4 Kc6 34.Bh4 Nf7 35.Bf6 Nd6+
36.Kb4 Nf7 37.Kc4 Nd6+ 38.Kd3 Nf7 39.Bh4 Kd6 40.Be1 Kd7 41.Bc3 Kd6 42.Ke3 Kc5
43.Kf2 c6 44.g4 h4 45.Bd2 g5 46.Be3+ Kb4 47.Bxb6 Kxa4 48.Bc5 Kb5 49.Be7 Kb6
50.Ke3 Kc7 51.Kd3 Kd7 52.Bf6 c5 53.Kc4 Kc6 54.h3 Nd6+ 55.Kb3 Nf7 56.Ka4 Kb6
57.Be7 Kc6 58.Ka5 Kb7 59.c4  1-0

[Event "Las Palmas3"]
[Site "Las Palmas"]
[Date "1993.??.??"]
[Round "9"]
[White "Smirin, Ilia"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2605"]
[ECO "D79"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 c6 5.Bg2 O-O 6.O-O d5 7.cxd5 cxd5 8.Nc3 Nc6
9.Ne5 e6 10.f4 Nd7 11.e3 f6 12.Nd3 Qe7 13.Bd2 f5 14.Ne5 Nf6 15.Rc1 Bd7  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Vyzmanavin, Alexey"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2620"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Bxc6 dxc6 6.d3 e5 7.Be3 Qe7 8.a4 Nf6
9.Na3 O-O 10.Rb1 Rd8 11.Qe1 Bg4 12.Nd2 Be6 13.Ndc4 Nd7 14.Na5 Nb8 15.Kh1 Na6
16.f3 Nb4 17.Qf2 b6 18.N5c4 Qb7 19.Qg3 Bxc4 20.dxc4 Qe7 21.Rfd1 Na6 22.Qe1 Nc7
23.Rxd8+ Rxd8 24.Rd1 Rxd1 25.Qxd1 Ne6 26.c3 h5  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "2"]
[White "Topalov, Veselin"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2610"]
[ECO "B65"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Bd7 12.e5 dxe5 13.fxe5 Bc6 14.Bd2 Nd7 15.Nd5 Qd8
16.Nxe7+ Qxe7 17.Rhe1 Qc5 18.Qxc5 Nxc5 19.Be3 Nd7 20.Bf1 Rfc8 21.Bf2 h6 22.b3 b6
23.Rd4 Kf8 24.Kb2 Nc5 25.Red1 Ke8 26.Rg4 Kf8 27.Rc4 Bd5 28.Rcd4 Ke8 29.Bh4 Bc6
30.Rd6 Nb7 31.R6d4 Nc5 32.a3 Nd7 33.Ba6 Rc7 34.Bf1 Rb8 35.Rd6 Rcc8 36.a4 Rc7
37.R1d4 g5 38.Bg3 Ke7 39.Rc4 Rbc8 40.h4 Bb7 41.Rxc7 Rxc7 42.hxg5 hxg5 43.Rd4 Nc5
44.Be1 Rd7 45.Rxd7+ Kxd7 46.Kc3 Be4 47.Bb5+ Kc7 48.Be8 Bg6 49.b4 Nd7 50.Kd4 Kd8  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Sion Castro, Marcelino"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2390"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Be3 a6 8.Qe2 Qc7
9.O-O-O Be7 10.Bb3 Na5 11.g4 b5 12.g5 Nxb3+ 13.axb3 Nd7 14.h4 b4 15.Na4 Nc5
16.f3 Bd7 17.Kb1 Bxa4 18.bxa4 Nxa4 19.h5 Nc5 20.Qc4 Rc8 21.Qxb4 O-O 22.Qc4 Qb7
23.Qa2 Rb8 24.Rhg1 Qd7 25.Nf5 exf5 26.Bxc5 fxe4 27.fxe4 Rb5 28.Ba3 Rxg5 29.Rxg5 Bxg5
30.e5 Qg4 31.Qd5 Qf5 32.exd6 Qxd5 33.Rxd5 h6 34.d7 Rd8 35.Bb4 Rb8 36.Rxg5 hxg5
37.Be7 g4 38.Kc1 f5 39.Kd2 Kf7 40.d8=Q Rxd8+ 41.Bxd8 f4 42.Bg5  1-0

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Illescas Cordoba, Miguel"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2615"]
[ECO "C02"]

1.e4 c5 2.c3 e6 3.d4 d5 4.e5 Nc6 5.Nf3 Qb6 6.Be2 Nh6 7.b3 cxd4 8.cxd4 Nf5
9.Bb2 Bd7 10.g4 Nfe7 11.Nc3 Ng6 12.Qd2 f6 13.Na4 Bb4 14.Nxb6 Bxd2+ 15.Kxd2 axb6
16.exf6 gxf6 17.h4 h6 18.h5 Nf4 19.Bf1 Rg8 20.Rh4 e5 21.dxe5 Rxg4 22.Rh2 f5
23.Nd4 Nxd4 24.Bxd4 Ne6 25.Bxb6 Rb4 26.Bh3 Ng5 27.Bc7 Rh4 28.e6 Nf3+ 29.Kc3 Nxh2
30.Bxf5 d4+ 31.Kb2 Bc6 32.Rg1 Ke7 33.Rg7+ Kf6 34.Rf7+ Kg5 35.e7 Re8 36.Bg6 Nf3
37.Rf5+ Kg4 38.Rf4+ Kh3 39.Rxf3+ Bxf3 40.Bxe8 Kg2 41.Bg6 Bc6 42.Bg3 Rg4 43.e8=Q Bxe8
44.Bxe8 Kf3 45.Kc2 Re4 46.Bg6 Re1 47.a4 Ke2 48.Bf5 Kf3 49.Kd3 Rd1+ 50.Kc4 Rh1
51.Kxd4 Rxh5 52.Be4+  1-0

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "5"]
[White "Leko, Peter"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2610"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Re1 e6 7.c3 Be7 8.d4 cxd4
9.cxd4 d5 10.e5 Ne4 11.Nbd2 Nxd2 12.Bxd2 O-O 13.Rc1 Nb8 14.Qb3 Qd7 15.Bb4 Bxb4
16.Qxb4 Nc6 17.Qa3 Rac8 18.Rc3 h6 19.Rec1 a6 20.h3  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Morovic Fernandez, Ivan"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2570"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Bxc6 bxc6 6.Re1 f6 7.c3 Nh6 8.d4 cxd4
9.cxd4 O-O 10.Nc3 d6 11.h3 Nf7 12.Qc2 Bd7 13.Be3 Qa5 14.Nd2 f5 15.Rad1 fxe4
16.Qxe4 Rae8 17.Qd3 Nh6 18.Nb3 Qc7 19.Qc4+ Kh8 20.Nd5 Qb7 21.Nf4 Nf5 22.Bd2 Nxd4
23.Nxd4 e5 24.Nxg6+ hxg6 25.Nf3 Rxf3 26.gxf3 Rf8 27.Qh4+ Kg8 28.Bh6 Bxh6
29.Qxh6 Rf6 30.Qh4 Re6 31.f4 Qb4 32.Qd8+ Be8 33.fxe5 d5 34.b3 Qe7 35.Qxe7 Rxe7
36.e6 Kg7 37.Re3 Kf6 38.Rde1 g5 39.Rf3+ Kg7 40.Re5 Kg6 41.Rff5  1-0

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "7"]
[White "Garcia Ilundain, David"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2610"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.Qc2 Be7 7.cxd5 exd5 8.Bg5 Nbd7
9.e3 O-O 10.Bd3 h6 11.Bh4 c5 12.O-O Re8 13.Rad1 c4 14.Bf5 a6 15.Ne5 b5 16.f4 Nf8
17.Rf3 Qd6 18.Rh3 Rad8 19.Qe2 Bc8 20.Bxc8 Rxc8 21.Bxf6 Bxf6 22.Qh5 Rc7 23.Rg3 Bd8
24.Ng4 Kh7 25.Nxd5 Rd7 26.Nc3 Qg6 27.Qxg6+ Nxg6 28.Ne5 Nxe5 29.fxe5 Bg5 30.Rf1 f6
31.exf6 gxf6 32.Rff3 f5 33.Rh3 f4 34.exf4 Bf6 35.d5 Bd4+ 36.Kf1 Rde7 37.Re3 Rxe3
38.Rxe3 Rxe3 39.d6 Bxc3 40.bxc3 Rxc3  0-1

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2725"]
[ECO "E11"]

1.Nf3 Nf6 2.c4 e6 3.d4 Bb4+ 4.Bd2 c5 5.g3 Bxd2+ 6.Qxd2 Ne4 7.Qc2 Qa5+ 8.Nbd2 Nxd2
9.Qxd2 Qxd2+ 10.Kxd2 cxd4 11.Nxd4 Nc6 12.e3 d6 13.Bg2 Bd7 14.Rac1 Ke7 15.Rhd1 Rac8
16.b3 a6 17.f4 h6 18.h4  1/2-1/2

[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "9"]
[White "Romero Holmes, Alfonso"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2610"]
[ECO "B10"]

1.e4 c6 2.c4 d5 3.cxd5 cxd5 4.exd5 Nf6 5.Bb5+ Nbd7 6.Nc3 a6 7.Qa4 Rb8 8.Bxd7+ Qxd7
9.Qb3 b5 10.Nf3 Bb7 11.Ne5 Qd6 12.d4 Bxd5 13.Nxd5 Qxd5 14.O-O e6 15.Bg5 Ra8
16.Rfc1 Bd6 17.Rc6 Bxe5 18.dxe5 Qxc6 19.exf6 gxf6 20.Bxf6 Rg8 21.g3 Rg6 22.Bd4 Rd8
23.Be3 h5 24.h4 Qc4 25.Qa3 Qxh4 26.Qxa6 Rxg3+ 27.fxg3 Qxg3+ 28.Kf1 Qxe3 29.Qxb5+ Kf8
30.Qb4+ Kg8  0-1

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Melero, J."]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo ""]
[ECO "B51"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 bxc6 5.O-O d6 6.b3 Bg4 7.Bb2 e5 8.c3 Bxf3
9.Qxf3 Qf6 10.Qe2 Ne7 11.Rd1 Ng6 12.d4 Be7 13.dxc5 dxc5 14.Nd2 O-O 15.Nc4 Rfd8
16.Rxd8+ Rxd8 17.Rd1 Rxd1+ 18.Qxd1 Qe6 19.Bc1 h6 20.Be3 f6 21.Nb6 a5 22.Qd3 Kh7
23.Nc4  1-0

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "2"]
[White "Vigil, LJ."]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2605"]
[ECO "B26"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 Rb8 7.Qd2 b5 8.Nge2 b4
9.Nd1 h5 10.h4 Nf6 11.f3 e5 12.O-O a5 13.a3 O-O 14.axb4 cxb4 15.Bg5 Qb6+
16.Kh1 Re8 17.Ne3 Be6 18.f4 exf4 19.Bxf4 Ne5 20.Bxe5 dxe5 21.Nd1 Ng4 22.Ng1 Rbc8
23.Bf3 Bh6 24.Qe2 Re7 25.b3 Rec7 26.Ra2 a4 27.Bxg4 Bxg4 28.Qf2 Qe6 29.Rb2 Bc1  0-1

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Fedorov, Vladislav"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2440"]
[ECO "C65"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.c3 Bd7 6.O-O Be7 7.Re1 O-O 8.h3 h6
9.Nbd2 Nh7 10.Ba4 Ng5 11.d4 Bf6 12.Nxg5 Bxg5 13.Nf3 Bxc1 14.Rxc1 Qe7 15.a3 a6
16.b4 b5 17.Bb3 a5 18.Bd5 Ra7 19.Qd3 Nd8 20.Rcd1 c6 21.Bb3 c5 22.bxc5 dxc5
23.Bd5 cxd4 24.cxd4 b4 25.axb4 axb4 26.Nxe5 Re8  1-0

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "4"]
[White "Cifuentes Parada, Roberto"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2495"]
[BlackElo "2605"]
[ECO "A34"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.e4 Nc6 5.Be2 Qc7 6.O-O a6 7.d4 cxd4 8.Nxd4 Bb4
9.Nxc6 dxc6 10.a3 Bxc3 11.bxc3 e5 12.Qc2 O-O 13.a4 a5 14.c5 Qe7 15.Ba3 Be6
16.Rfd1 Rfd8 17.Rd6 Ne8 18.Rad1 Nxd6 19.cxd6 Qd7 20.c4 c5 21.Bxc5 Qc6 22.Ba3 Rac8
23.Qb2 Bxc4 24.Bxc4 Qxc4  0-1

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Minasian, Artashes"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2535"]
[ECO "B00"]

1.e4 Nc6 2.Nf3 d6 3.d4 Nf6 4.Nbd2 Bg4 5.c3 e6 6.h3 Bh5 7.Qb3 Qc8 8.Bd3 Be7
9.O-O Bg6 10.Re1 a6 11.Qc2 e5 12.a3 Nd7 13.Nf1 Bf6 14.Be3 O-O 15.Ng3 Ne7
16.b4 c5 17.bxc5 dxc5 18.dxe5 Nxe5 19.Nxe5 Bxe5 20.f4 c4 21.Bf1 Bb8 22.Qf2 f6
23.a4 Bf7 24.Be2 Kh8 25.Bf3 Bc7 26.Rab1 Nc6 27.Nf5 Bg6 28.Bg4 Qb8  1-0

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "6"]
[White "Smirin, Ilia"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2605"]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 Nd7 8.Bf4 Nxe5
9.Bxe5 Be7 10.Qh5 Bf6  1/2-1/2

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Ragozin, Evgeni"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2495"]
[ECO "C65"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bd6 5.O-O O-O 6.Bg5 h6 7.Bh4 a6 8.Ba4 b5
9.Bb3 Be7 10.Nbd2 d6 11.c3 Na5 12.Bc2 c5 13.a4 b4 14.cxb4 cxb4 15.d4 Nd7
16.Bg3 Bf6 17.Re1 Qb6 18.Nb3 Rd8 19.Nxa5 Qxa5 20.Bb3 Bb7 21.Nd2 Nb6 22.Qh5 Rf8
23.f4 Nd7 24.Nc4 Qc7 25.dxe5 dxe5 26.Rac1 Rac8  1-0

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Polgar, Judit"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2630"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 b6
9.Be3 Bb7 10.Qb3 Nd7 11.Be2 Nc5 12.Qc2 g6 13.O-O Bg7 14.Rad1 e5 15.Nd5 O-O
16.b4 Nd7 17.Qd2 Nd4 18.Bxd4 exd4 19.Nc2 Re8 20.f3 Rc8 21.Nxd4 f5 22.Nf4 Be5
23.exf5 gxf5 24.g3 Qg5 25.Rf2 Nf8 26.Nd5 Qxd2 27.Rxd2 Bxd5 28.cxd5 Rc1+ 29.Kg2 b5
30.f4 Bxd4 31.Rxd4 Kg7 32.Rd3 Nd7 33.Ra3 Nf6 34.Bf3 Ree1 35.Rxa6 Ne4 36.Bxe4 fxe4
37.Rxd6 e3 38.Rb2 Rcd1 39.Kf3 Rd2 40.Rb3 Kf7 41.Re6 e2 42.Rbe3 Rxa2  1-0

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "9"]
[White "Smagin, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2605"]
[ECO "C09"]

1.e4 c5 2.c3 e6 3.Nf3 Nc6 4.d4 d5 5.exd5 exd5 6.Bb5 Bd6 7.dxc5 Bxc5 8.O-O Ne7
9.Nbd2 O-O 10.Nb3 Bd6 11.Bd3 Bf5 12.Qe2 Qd7 13.Nbd4 Bg6 14.Bg5 Rfe8 15.Bxe7 Bxe7
16.Ne5 Qd6 17.Nb5 Qd8 18.Nxg6 hxg6  1/2-1/2

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "10"]
[White "Illescas Cordoba, Miguel"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2605"]
[ECO "A34"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 d5 4.cxd5 Nxd5 5.g3 g6 6.Bg2 Bg7 7.Ng5 Nxc3 8.bxc3 O-O
9.O-O Nd7 10.Rb1 h6 11.Nf3 e5 12.d3 Rb8 13.Qa4 a6 14.c4 Qc7 15.Nd2 Nf6 16.Bb2 b5
17.Qc2 Be6 18.cxb5 axb5 19.a4 bxa4 20.Qxa4 Rfc8 21.Nc4 Nd5 22.Ra1 Nb6 23.Nxb6 Qxb6
24.Bc3 c4  1/2-1/2

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "12"]
[White "Yudasin, Leonid"]
[Black "Kharlov, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2535"]
[ECO "B45"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Qc7
9.f4 Qb6 10.Bd3 Be7 11.Qe2 f5 12.exf6 Nxf6 13.c3 Nxe4 14.Bxe4 Ba6 15.Qh5+ Kd8
16.Qf3  1/2-1/2

[Event "Oviedo rapid"]
[Site "Oviedo"]
[Date "1993.??.??"]
[Round "13"]
[White "Salov, Valery"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2685"]
[BlackElo "2605"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 c5 5.O-O e6 6.Nc3 Be7 7.d4 cxd4 8.Qxd4 Nc6
9.Qf4 O-O 10.Rd1 Qb8 11.b3 Rd8 12.Qxb8 Raxb8 13.Bf4 Rbc8 14.Ne5 d6 15.Nxc6 Bxc6
16.Rd3 Bxg2 17.Kxg2 Rc6 18.Rad1 Ne8 19.e4 a6 20.e5 f6 21.exd6 Nxd6 22.Ne4 e5
23.Be3 Nf7 24.Nc3 Kf8 25.Nd5 Rcd6  1/2-1/2

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "?"]
[White "Ionov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2610"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Nc6 6.Nf3 Bxc5 7.Bg5 Nd4 8.Nxd4 Bxd4
9.Nb5 Bc5 10.O-O-O O-O 11.e3 a6 12.Nd6 b5 13.Bxf6 Qxf6 14.Ne4 Qe5 15.Nxc5 Qxc5  1/2-1/2

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Benito"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo ""]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.c3 g6 6.Nf3 Bg4 7.h3 Bxf3 8.Qxf3 Bg7
9.O-O O-O 10.Bg5 Nbd7 11.Nd2 Re8 12.Qd1 e5 13.dxe5 Nxe5 14.Bb5 Nc6 15.Nb3 a6
16.Be2 Qd6 17.Be3 Ne4 18.Bf3 Rad8 19.Qc2 Qc7 20.Rad1 b5 21.Rfe1 a5 22.a3 f5
23.Be2 Qb8 24.Nd4 Nxd4 25.Bxd4 Qb7 26.Bxg7 Kxg7 27.Rd4 Nf6 28.Red1 Rb8 29.Bf1 Qc6
30.Qd2 Qe6 31.Rh4 h5 32.Rd4 Qc6 33.Qg5 Re4 34.R4d3 Re6 35.Qf4 Rbe8 36.Qd4 R8e7
37.R3d2 Re4 38.Qd3 Re1 39.Qb1 Rxd1 40.Qxd1 Rb7 41.Re2 Qd6 42.Qd4 Kf7 43.Re3 a4
44.Re1 Rb6 45.Rd1 Qc6 46.Qf4 Kg7 47.Rd4 Rb7 48.Rb4 Ne4 49.Qe3 Kf7 50.Be2 Nf6
51.Qh6 Re7 52.Bf3 Re1+ 53.Kh2 Ne4 54.Qh7+ Kf6 55.Qh8+ Kf7 56.Qe5 Qd6 57.Qxd6 Nxd6
58.Bxd5+ Kf6 59.h4 Re5 60.Rd4 Ke7 61.Rd2 Nc4 62.Bxc4 bxc4 63.f3  1-0

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "2"]
[White "Garcia, LM."]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2610"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 Qc7
9.O-O-O b5 10.e5 Bb7 11.Qh3 dxe5 12.Nxe6 fxe6 13.Qxe6+ Be7 14.Nxb5 axb5 15.Bxb5 O-O-O
16.Qxe7 exf4 17.Rd4 Nc5 18.Qxc7+ Kxc7 19.Bxf4+ Kb6 20.Rxd8 Rxd8 21.a4 Bc6
22.Bxc6 Kxc6 23.b3 Nd5 24.Rd1 Re8 25.Bg3 Ne4 26.Be1 Ne3 27.Rd4 Nxg2 28.Bb4 Ne3
29.c4 g5 30.Ba3 h5 31.b4 g4 32.a5 h4 33.b5+ Kc7 34.a6 g3 35.hxg3 hxg3  0-1

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Lalic, Susan"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2335"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 b6 7.f4 Ba6 8.Nf3 Nc6
9.a3 Be7 10.g3 g6 11.Bg2 Qc7 12.O-O cxd4 13.cxd4 Na5 14.Rf2 Bc4 15.Nd2 Rc8
16.Nxc4 Qxc4 17.Nc3 Qb3 18.Qe2 Qc4 19.Qd1 Qb3 20.Qf3 O-O 21.f5 gxf5 22.Bh6 Nc6
23.Rd1 Rfd8 24.Qh5 Ncxe5 25.dxe5 Nxe5 26.Bxd5 exd5 27.Rxf5 Ng6 28.Nxd5 Bc5+
29.Kf1 Qxb2 30.Nf6+ Kh8 31.Re1 Bd4 32.Bg7+ Kxg7 33.Qxh7+ Kf8  1-0

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "4"]
[White "Komljenovic, Davor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2610"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.h3 Bg7 8.e4 O-O
9.Bd3 a6 10.a4 Re8 11.O-O Nbd7 12.Bf4 Qe7 13.Re1 Nh5 14.Bh2 Qf8 15.a5 Bh6
16.Bf1 f6 17.Na4 Rb8 18.Rb1 Bf4 19.Bxf4 Nxf4 20.g3 Nh5 21.b4 cxb4 22.Rxb4 Qg7
23.Qc1 Qe7 24.Rc4 Qd8 25.Qc3 f5 26.e5 dxe5 27.Nxe5 Nhf6 28.Nb6 Ne4 29.Rexe4 fxe4
30.Rc7 Qf6 31.Ng4 Qxc3 32.Nh6+ Kh8 33.Nf7+ Kg8 34.Nh6+  1/2-1/2

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Antunes, Antonio"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2425"]
[ECO "B36"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7
9.Be3 O-O 10.Qd2 a6 11.O-O Qa5 12.a3 Be6 13.b4 Qd8 14.Rab1 b5 15.cxb5 axb5
16.Bxb5 Rxa3 17.Bd4 Qa8 18.Bd3 Rc8 19.Rfc1 Nd7 20.Bxg7 Kxg7 21.Bf1 Kg8 22.Qd4 Ne5
23.b5 Qa5 24.Nd5 Rxc1 25.Rxc1 Bxd5 26.exd5 Ra4 27.Qe3 Ra1 28.Rxa1 Qxa1 29.h3 Kf8
30.Qb6 Qa8 31.Qc7 Qxd5 32.b6 Qc6 33.f4  1-0

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Dolmatov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2615"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Qb6 7.Nf3 f6 8.exf6 Nxf6
9.g3 Bd6 10.Bg2 O-O 11.O-O Nc6 12.b3 cxd4 13.cxd4 Bd7 14.Bf4 Ba3 15.Nc3 Ne7
16.Na4 Qa5 17.Re1 Nf5 18.Bd2 Qc7 19.b4 Ne4 20.Bf4 Qd8 21.Qb3 Bxa4 22.Qxa3 Bb5
23.Qb2 Rc8 24.a4 Be8 25.h3 Nfd6 26.Ne5 Nc4 27.Nxc4 Rxc4 28.f3 g5 29.Be5 Nd6
30.a5 Bg6 31.Rac1 Rxc1 32.Qxc1 Nc4 33.g4 Qe7 34.Bg3 Qf6 35.Kh1 h6 36.Qc3 h5
37.Qc1 Kh7 38.Be5 Qe7 39.Qc3 Kh6 40.Bh2 Qf6 41.Bg3 Kh7 42.Re2 Re8 43.Rf2 Qe7
44.Bf1 Rc8 45.Kg1  1/2-1/2

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "8"]
[White "Mellado Trivino, Juan"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2610"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nf3 O-O
9.Bd3 Re8 10.O-O Bd7 11.Bf4 c4 12.Bc2 Qb6 13.Rb1 Na6 14.e5 dxe5 15.Nxe5 Rac8
16.Be3 Nc5 17.Bd4 Qa6 18.b4 cxb3 19.axb3 Bf5 20.Bxf5 gxf5 21.Qf3 Nce4 22.Nxe4 fxe4
23.Qg3 Rcd8 24.Ra1 Qd6 25.Rxa7 Nxd5 26.Qxg7+ Kxg7 27.Nc4+ Qf6 28.Bxf6+ Kxf6
29.Rxb7 Rb8 30.Rxb8 Rxb8 31.Re1 Rxb3 32.Rxe4 Rb4 33.Nd2 Rxe4 34.Nxe4+ Kf5
35.f3 Nf4 36.Kf2 h6 37.h4 Ke5 38.g3 Nd5 39.Nd2 Kf5 40.Nc4 Nb4 41.Ne3+ Kg6
42.Ke2 f5 43.Ng2 Kf6 44.Nf4 Nc6 45.Ke3 Ne5 46.Nd3 Nc6 47.Nf4 Ke5 48.Kd3 Kf6
49.Ne2 Ne5+ 50.Ke3 Nc6 51.Nd4 Nb4 52.Nb3 Ke5 53.f4+ Kf6 54.h5 Nd5+ 55.Kf3 Nc7
56.Nc5 Ne8 57.g4 fxg4+ 58.Kxg4 Kf7 59.Ne4 Ke6 60.Kf3 Kd5 61.Ke3 Ng7 62.Ng3 Ne8
63.Nf5 Nf6 64.Ng7 Ng4+ 65.Kf3  1/2-1/2

[Event "Sevilla op"]
[Site "Sevilla"]
[Date "1993.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Westerinen, Heikki MJ"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2380"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bc4 Bf5 6.Nf3 e6 7.Bd2 c6 8.Qe2 Bb4
9.a3 Nd5 10.Rb1 Bxc3 11.bxc3 O-O 12.Rxb7 Qxa3 13.O-O Qd6 14.Bb3 c5 15.Ne5 cxd4
16.cxd4 Nc6 17.Nxc6 Qxc6 18.Rb5 Nc3 19.Bxc3 Qxc3 20.d5  1/2-1/2

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Minasian, Artashes"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2535"]
[ECO "B00"]

1.e4 Nc6 2.Nf3 d6 3.d4 Nf6 4.Nbd2 Bg4 5.c3 e6 6.Bd3 d5 7.e5 Nd7 8.O-O f6
9.exf6 Qxf6 10.h3 Bh5 11.Qb3 O-O-O 12.Bb5 Ndb8 13.Qa4 Bd6 14.b4 g5 15.Bxc6 Nxc6
16.b5 Nb8 17.Ne5 Rhg8 18.f3 Be8 19.Qxa7 Bxb5 20.Rb1 Ba6 21.c4 Bxe5 22.dxe5 Qxe5
23.Bb2 d4 24.Rfe1 Qf4 25.Ne4 d3 26.Red1 h5 27.Bc1 Qe5 28.Nc5 d2 29.Bxd2 Rxd2
30.Rxd2 Qe3+ 31.Rf2 Rd8 32.Rxb7 Rd1+ 33.Kh2 Bxb7 34.Qxb7+ Kd8 35.Qxb8+ Ke7
36.Qxc7+ Kf8 37.Qc8+ Kf7 38.Qxe6+ Qxe6 39.Nxe6 Kxe6 40.Rc2 h4 41.c5 Kd7 42.c6+ Kc7
43.Rc5 Ra1 44.Rxg5 Kxc6 45.Rg4 Rxa2 46.Rxh4  1-0

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "1"]
[White "Minasian, Artashes"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2605"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.c4 e6 6.Nc3 Ne7 7.Bg5 dxc4 8.Bxc4 Nd7
9.Qd2 Nb6 10.Bb3 Qd7 11.Nge2 Ned5 12.Ng3 Bg6 13.O-O Be7 14.Nce4 f6 15.Nc5 Qc8
16.exf6 gxf6 17.Be3 Bxc5 18.dxc5 Nd7 19.Rfe1 Qc7 20.Bxd5 cxd5 21.Bf4 e5 22.Qxd5 Qc6
23.Rad1 Qxd5 24.Rxd5 O-O-O 25.Be3 Nb8 26.Red1 Rxd5 27.Rxd5 Rd8 28.Rxd8+ Kxd8
29.f4 exf4 30.Bxf4 Na6 31.Be3 Kd7 32.a3 Kc6 33.Bd4 Nxc5 34.Be3 b6 35.Ne2 Nd3
36.Bd4 f5 37.Bc3 f4 38.Bd2 Nxb2 39.Nxf4 Bf7 40.Kf2 Nc4 41.Bc1 Kd6 42.Kf3 Ke5
43.g4 hxg4+ 44.Kxg4 Ke4 45.Kg5 b5 46.Ng6 Ne5 47.Nh8 Nf3+ 48.Kg4 Ne5+ 49.Kg5 Nf3+
50.Kf6 Be8 51.Bg5 a5 52.Nf7 Bxf7 53.Kxf7 Nxh4 54.Bxh4 b4 55.a4 Kd5 56.Bd8 Kc4
57.Ke6 b3 58.Bf6 Kb4 59.Kd5 Kxa4 60.Kc4 b2 61.Bxb2  1/2-1/2

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Minasian, Artashes"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2535"]
[ECO "B15"]

1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.f4 d5 5.e5 Nh6 6.Nf3 Bg4 7.Be3 Qb6 8.Qd2 Bxf3
9.gxf3 Nf5 10.O-O-O e6 11.Bd3 Nxe3 12.Qxe3 Nd7 13.Kb1 O-O-O 14.Ne2 Kb8 15.c4 dxc4
16.Bxc4 Qb4 17.Qc3 Qe7 18.Bb3 Nb6 19.Rhg1 Rd7 20.Qe3 Rhd8 21.Ng3 Nd5 22.Bxd5 Rxd5
23.Ne4 Qb4 24.a3 Qb6 25.Nc5 Bf8 26.Na4 Qa6 27.Nc3 R5d7 28.Rd2 Qc4 29.Rc1 Qb3
30.Rd3 Qb6 31.Rcd1 Be7 32.Ne4 Qa5 33.R1d2 Qa6 34.Rb3 Qa4 35.Rbd3 h5 36.Nc3 Qa6
37.Rd1 Qc4 38.Qe4 Qa6 39.Qe3 Qc4 40.Qe4 Bc5 41.d5 Qxe4 42.Nxe4 Bb6 43.d6 Rh8
44.Nf6 Rdd8 45.b4 Bf2 46.d7 Bh4 47.Ne8 Be7 48.Rg1 h4 49.h3 Rh5 50.Kc2 Rf5
51.Rg4 Rh5 52.Kb3 a6 53.Rg2 Rf5 54.Rg4 Rh5 55.Rg2  1/2-1/2

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "1"]
[White "Minasian, Artashes"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2605"]
[ECO "B66"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Bf4 Bd7 10.Nxc6 Bxc6 11.f3 d5 12.exd5 Nxd5 13.Nxd5 Qxd5 14.Qxd5 Bxd5 15.Bd3  1/2-1/2

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "2"]
[White "Salov, Valery"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2685"]
[BlackElo "2605"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.Nf3 Bxc5 7.Bg5 Be7 8.e4 d6
9.Nb5 Qa5+ 10.Bd2 Qd8 11.O-O-O Bd7 12.Nxd6+ Bxd6 13.e5 Be7 14.exf6 Bxf6 15.Bd3 Nc6
16.Be4 Rc8 17.Kb1 Qc7 18.c5 Ne7  1/2-1/2

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Salov, Valery"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2685"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bxc6 Nxc6 7.d4 cxd4 8.Nxd4 d6
9.Nc3 Bd7 10.Nxc6 bxc6 11.e5 d5 12.Qg4 h5 13.Qg3 h4 14.Qg4 h3 15.g3 Qb6 16.a3 c5
17.Ne2 Qa5 18.c3 Qa4 19.b4 a5 20.Rb1 axb4 21.axb4 Qa2 22.Be3 Qc4 23.Qxc4 dxc4
24.bxc5 Rc8 25.Red1 Bxc5 26.Bxc5 Rxc5 27.Rb8+ Bc8 28.f4 g5 29.fxg5 Rg8 30.Nd4 Rxg5
31.Nb5 Rgxe5 32.Nd6+ Kd7 33.Nxc8+ Kc7 34.Rdb1 Re2 35.R1b7+ Kc6 36.Rxf7 Rg2+
37.Kh1 Ra5 38.Ra7 Rxa7 39.Nxa7+ Kd5 40.Rb1 Re2 41.Nb5 e5 42.g4 e4 43.g5 e3
44.Rg1 Rf2 45.g6 e2 46.Nd4  1-0

[Event "Tilburg blitz"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "3"]
[White "Nikolic, Predrag"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2605"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Bxd2+ 6.Nxd2 O-O 7.Ngf3 Nbd7 8.O-O c5
9.cxd5 Nxd5 10.Ne4 Qb6 11.Rc1 Qxb2 12.Rc2 Qb4 13.Nxc5 Nxc5 14.dxc5 Bd7 15.Qd4 Bc6
16.e4 Qxd4 17.Nxd4 Nb4 18.Rc4 Nd3 19.Nxc6 bxc6 20.Rc3 Rfd8 21.Rb1 g6 22.f4 Rd4
23.e5 Nb4 24.a3 Nd5 25.Bxd5 Rxd5  1/2-1/2

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Nikolic, Predrag"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2625"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Ba4 c6 6.d3 Bb4 7.Bd2 Qa5 8.Bb3 Nxb3
9.axb3 Qc7 10.O-O Be7 11.Be3 b6 12.h3 O-O 13.Nd2 d5 14.Bg5 dxe4 15.dxe4 h6
16.Be3 Be6 17.f4 exf4 18.Bxf4 Qd8 19.Qe2 Bd6 20.e5 Bc5+ 21.Kh1 Nd5 22.Nxd5 cxd5
23.Qh5 Re8 24.Rad1 Bf8 25.Nc4 Qc7 26.Ne3 Rad8 27.c3 Rd7 28.Nf5 d4 29.Nxd4 Qb7
30.b4 a5 31.b5 a4 32.Rde1 Bd5 33.Kh2 Qc8 34.Re3 g6 35.Rg3 Kh7 36.Qh4 Bg7
37.Nf5 h5 38.Nxg7 Kxg7 39.Qg5 Re6 40.Qh6+ Kg8 41.Qxh5 Bc4 42.Re1 Bxb5 43.Qh4 Qc4
44.Rg4 Qc7 45.Qh6  1-0

[Event "Tilburg blitz"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Nikolic, Predrag"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2625"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Re1 Na5 8.Bb5 a6
9.Ba4 c5 10.d4 b5 11.Bc2 cxd4 12.cxd4 Qc7 13.Bg5 Bg4 14.Nbd2 h6 15.Bh4 Nc4
16.Nxc4 bxc4 17.dxe5 dxe5 18.h3 Rfd8 19.Qe2 Bxf3 20.Qxf3 Nh7 21.Bg3 Bc5 22.Rac1 Qe7
23.Ba4 Rac8 24.Kh1 Ng5 25.Qg4 Bd4 26.Re2 Qb4 27.b3 Ne6 28.Bh4 g5 29.Bg3 c3
30.h4 Qe7 31.Qf5 Nc5 32.Rec2 Nxa4 33.bxa4 gxh4 34.Qg4+ Qg5 35.Qxh4 Qxh4+
36.Bxh4 Rd6 37.f3 Rb6 38.Be1 Kh7 39.Kh2 f6 40.Kh3 Kg6 41.g3 Rb2 42.f4 Rxc2
43.Rxc2 f5 44.exf5+ Kxf5 45.fxe5 Kxe5 46.Kg4 Ke4 47.Kh5 Kd3 48.Bxc3 Bxc3
49.Rf2 Bd2 50.Rf6 Rc5+ 51.Kg4 Rc4+ 52.Kf3 Rxa4 53.Rd6+ Kc2 54.Rc6+ Kb2 55.Rd6 Bg5
56.g4 Rxa2 57.Ke4 Ra4+ 58.Kf3 a5 59.Ra6 Kc3 60.Kg3 Kc4 61.Ra8 Ra3+ 62.Kg2 Kb4
63.Rb8+ Ka4 64.Rb7 Rb3 65.Ra7 Rb5 66.Rd7 Kb3 67.Rd3+ Kb2 68.Rd4 Rb4 69.Rd5 a4
70.Ra5 a3  0-1

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "3"]
[White "Nikolic, Predrag"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2605"]
[ECO "A63"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 a6 7.a4 g6 8.g3 Bg7 9.Bg2 O-O
10.O-O Nbd7 11.Bf4 Qc7 12.Rc1 Nh5 13.Bg5 h6 14.Bd2 Qb6 15.Qc2 f5 16.Nd1 Nhf6
17.Nh4 Kh7 18.Ne3 Ne5 19.f4 Neg4 20.Nc4 Qd8 21.h3 Nh5 22.hxg4 Nxg3 23.g5 Nxe2+
24.Kf2 Nxc1 25.Qxc1 b5 26.Na5 Bd4+ 27.Kg3 hxg5 28.fxg5 f4+ 29.Bxf4 Rxf4 30.Nf3 Rg4+
31.Kh2 Qxa5 32.Nxd4 cxd4 33.Qc6 Qd8 34.Qxa8 Rxg2+ 35.Kh1 Rxg5 36.Qa7+ Kh6
37.Qxd4 Rh5+ 38.Kg1 Qg5+ 39.Kf2 Qf5+  0-1

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Nikolic, Predrag"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2625"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Na5 8.Bc2 c5
9.Re1 Nc6 10.Nbd2 Re8 11.Nf1 h6 12.h3 Bf8 13.N3h2 d5 14.Qf3 d4 15.Ng3 g6
16.Bb3 Be6 17.Bxe6 Rxe6 18.c4 Rb8 19.Bd2 b5 20.cxb5 Rxb5 21.b3 a5 22.h4 h5
23.Rec1 Nd7 24.Nf5 gxf5 25.exf5 Rd6 26.Qxh5 Nf6 27.Qf3 Nh7 28.Qg3+ Kh8 29.Nf3 f6
30.Qg6 Rd7 31.Qg4 Rg7 32.Qe4 Ne7 33.a4 Rxb3 34.Rxc5 Nxf5 35.Bxa5 Qe8 36.Rc7 Nd6
37.Qd5 Rb7 38.Rc6 Rbd7 39.Rac1 Nb7 40.Qb5 Nxa5 41.Qxa5 Ra7 42.Qb5 Qa8 43.R1c4 Qb7
44.Nd2 Qd7 45.Ne4 Rb7 46.Rb6 Qg4 47.Ng3 Qd1+ 48.Kh2 Rg4 49.Nf5 Qe1 50.Ne3 Rxh4+
51.Kg3 Rg7+  0-1

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1993.??.??"]
[Round "3"]
[White "Nikolic, Predrag"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2605"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Bb4+ 7.Bd2 Bxd2+ 8.Nbxd2 c5
9.dxc5 bxc5 10.O-O O-O 11.Re1 Nc6 12.cxd5 exd5 13.Rc1 Qb6 14.Qc2 Nb4 15.Qxc5 Nxa2
16.Qxb6 axb6 17.Rc6 Rab8 18.Ra1 Nb4 19.Rxf6 gxf6 20.Ra4 Rfc8 21.Rxb4 Rc1+
22.Bf1 Bxe2 23.Kg2 Bd1 24.Rd4 Rd8 25.Nh4 Kf8 26.Bd3 Rc3 27.b4 h5 28.Nf5 Bg4
29.Ne3 Be6 30.h4 Kg7 31.Be2 Kh6 32.Ne4  1-0

[Event "EUCup Gr"]
[Site "Baile Herculane"]
[Date "1994.??.??"]
[Round "2"]
[White "Bogdanovski, Vlatko"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2625"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.c4 Be7 6.Nc3 O-O 7.Qc2 d5 8.cxd5 exd5
9.O-O Na6 10.Rd1 Qc8 11.a3 Rd8 12.Bf4 c5 13.Rac1 Nc7 14.Be5 Ne6 15.Bxf6 Bxf6
16.e3 Qc7 17.Qf5 Qe7 18.Rd2 Rac8 19.Rcd1 g6 20.Qb1 Bg7 21.Qa2 a6 22.Ne5 cxd4
23.exd4 Nxd4 24.Rxd4 Qxe5 25.R4d2 b5 26.Qb3 h5 27.a4 Rb8 28.Nxd5 bxa4 29.Qxa4 Kh7
30.b3 Rd6 31.Qe4 Qxe4 32.Bxe4 Bc8 33.Rd3 Bf6 34.Nf4 Rxd3 35.Rxd3 Be5 36.Bd5 Bf5
37.Re3 Bxf4 38.gxf4 f6 39.Bc4 a5 40.Kg2 Rb4 41.Rc3 Kg7 42.Kg3 Kf8 43.Rc1 Bd7
44.Kf3 Bb5  1/2-1/2

[Event "EUCup Gr"]
[Site "Baile Herculane"]
[Date "1994.??.??"]
[Round "3"]
[White "Kengis, Edvins"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2565"]
[BlackElo "2625"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.Bg2 Nc6 5.O-O Qb6 6.dxc5 Bxc5 7.Nbd2 d5 8.Nb3 Be7
9.Be3 Qa6 10.Qd3 b6 11.Nbd4 Nxd4 12.Bxd4 O-O 13.Ne5 Bb7 14.Rfc1 Rac8 15.a4 Bc5
16.Qxa6 Bxa6 17.e3 Rfd8 18.a5 Bb5 19.axb6  1/2-1/2

[Event "ESP-chT"]
[Site "Cala Galdana"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Spraggett, Kevin"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2550"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 a6 7.N5c3 Nf6 8.Be2 Be7
9.O-O O-O 10.Na3 b6 11.Bf4 Bb7 12.Re1 Rc8 13.Rc1 Re8 14.Bf1 Ne5 15.Rc2 Qc7
16.Rd2 Rcd8 17.h3 h6 18.Bg3 Nh7 19.Qc2 Nf6 20.Be2 Qc6 21.f4 Ng6 22.Bf3 Nh5
23.e5 Qxf3 24.gxf3 Nxg3 25.exd6 Bxd6 26.Red1 Bc5+ 27.Kh2 Rxd2+ 28.Qxd2 Nf5
29.Qd7 Re7 30.Qd8+ Kh7 31.Ne4 Be3 32.Rd7 Ngh4 33.Nf6+ gxf6 34.Rxe7 Bxf4+
35.Kg1 Be3+ 36.Kf1 Bxf3 37.Rxf7+ Kg6 38.Rxf6+ Kh5 39.Qe8+ Kg5 40.Rxf5+ Nxf5
41.Nc2  1-0

[Event "ESP-chT"]
[Site "Cala Galdana"]
[Date "1994.??.??"]
[Round "?"]
[White "Cabezas Ayala, Ivan"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2625"]
[ECO "A00"]

1.g3 e5 2.Bg2 d5 3.d3 Nf6 4.Nf3 Bd6 5.O-O O-O 6.Bg5 Nbd7 7.Nc3 c6 8.e4 h6
9.Bc1 Re8 10.Nd2 Nb6 11.Re1 Bg4 12.f3 Be6 13.a4 a6 14.Nb3 dxe4 15.dxe4 a5
16.Bf1 Qc7 17.Qe2 Bb4 18.Qf2 Nfd7 19.Be3 Nc4 20.Bxc4 Bxc4 21.Nc5 Nf8 22.Red1 Bxc3
23.bxc3 b6 24.Nd3 c5 25.Nb2 Be6 26.Qe2 Rad8 27.Nc4 Rxd1+ 28.Rxd1 Bd7 29.Rb1 Re6
30.f4 exf4 31.Bxf4 Qa7 32.Bd6 Bxa4 33.Rxb6 Nd7 34.Rb1 Qa6 35.Qd3 Bb5 36.Bf4 Nf6  0-1

[Event "ESP-chT"]
[Site "Cala Galdana"]
[Date "1994.??.??"]
[Round "?"]
[White "Pigusov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2625"]
[ECO "E62"]

1.Nf3 d6 2.d4 Nf6 3.g3 g6 4.Bg2 Bg7 5.c4 O-O 6.O-O c6 7.Nc3 Bf5 8.b3 Ne4
9.Bb2 Nxc3 10.Bxc3 Be4 11.e3 Nd7 12.Rc1 d5 13.Qe2 Nf6 14.Bh3 Bf5 15.Bxf5 gxf5
16.Rfd1 Rc8 17.Ne5  1/2-1/2

[Event "ESP-chT"]
[Site "Cala Galdana"]
[Date "1994.??.??"]
[Round "?"]
[White "Suba, Mihai"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2525"]
[BlackElo "2625"]
[ECO "A34"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 b6 4.e4 d6 5.d4 cxd4 6.Nxd4 Bb7 7.Bd3 e6 8.O-O Be7
9.b3 O-O 10.Bb2 Nbd7 11.Qd2 Re8 12.Rfe1 Bf8 13.Re3 g6 14.Rh3 Nc5 15.Re1 Nxd3
16.Rxd3 Nd7 17.f4 Bh6 18.Rh3 Bg7 19.Rf1 e5 20.fxe5 dxe5 21.Nc2 Nc5 22.Qf2 Qe7
23.Ba3 Rad8 24.Rf3 f5 25.exf5 Bxf3 26.Qxf3 e4 27.Qh3 Bxc3 28.Qxc3 Qe5 29.Qxe5 Rxe5
30.fxg6 e3 31.gxh7+ Kxh7 32.Re1 Nd3 33.Rxe3 Rxe3 34.Nxe3 Re8 35.Nf1 Re2 36.Bd6 Rxa2
37.h4 Rb2 38.h5 Rxb3 39.Nd2 Rb2 40.Nf3 Re2 41.g4 Re4 42.g5 Nf4 43.g6+ Kg8  0-1

[Event "ESP-chT"]
[Site "Cala Galdana"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Cramling, Pia"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2515"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Qc7 6.Bd3 Nc6 7.Nxc6 dxc6 8.O-O e5
9.a4 Be6 10.a5 Nf6 11.Be3 Bb4 12.Bb6 Qe7 13.Na4 Nd7 14.c3 Bd6 15.Be3 Nc5
16.Nxc5 Bxc5 17.Qe2 O-O 18.b4 Bxe3 19.Qxe3 Rfd8 20.Rfd1 Rd7 21.Be2 Rad8 22.Rxd7 Rxd7
23.Rd1 Rxd1+ 24.Bxd1 h6 25.h3 Qh4 26.Bf3 g6 27.Qa7 Qf4 28.Qxb7 Qc1+ 29.Kh2 Qf4+  1/2-1/2

[Event "ESP-chT"]
[Site "Cala Galdana"]
[Date "1994.??.??"]
[Round "?"]
[White "Campora, Daniel H"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2625"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Qxd4 e6 6.Nf3 Nc6 7.Qe4 d6 8.Nbd2 dxe5
9.Nxe5 Nxe5 10.Qxe5 Qd6 11.Bb5+ Bd7 12.Bxd7+ Qxd7 13.O-O Qc7 14.Qe4 Bd6 15.Nf3 O-O  1/2-1/2

[Event "ESP-chT"]
[Site "Cala Galdana"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Etchegaray, Patrice"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2395"]
[ECO "B04"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 Nd7 6.Nf3 g6 7.Bc4 N7b6 8.Bb3 Bg7
9.O-O O-O 10.Nbd2 a5 11.a4 c6 12.Re1 Nc7 13.c3 Be6 14.Bc2 Bd5 15.Ne5 Nd7
16.Nd3 b6 17.Nf4 e5 18.Nxd5 Nxd5 19.Nf3 Re8 20.Bg5 Qc7 21.dxe5 Nxe5 22.Bb3 Nxf3+
23.Qxf3 Re5 24.Rxe5 Qxe5 25.Bd2 Rd8 26.g3 Qf6 27.Kg2 Qxf3+ 28.Kxf3 Bf6 29.Rd1 Kg7
30.Bc1 Be7 31.h3 Rd7 32.Be3 Bc5 33.Bxd5 Rxd5 34.Rxd5 cxd5 35.Bxc5 bxc5 36.b4 cxb4
37.cxb4 axb4 38.Ke3 b3 39.Kd3 d4 40.a5 b2 41.Kc2  1-0

[Event "ESP-chT"]
[Site "Cala Galdana"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Illescas Cordoba, Miguel"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2590"]
[ECO "B46"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.Bb5 Nd4 5.O-O a6 6.Bd3 Nc6 7.Be2 Nge7 8.d4 Nxd4
9.Nxd4 cxd4 10.Qxd4 Nc6 11.Qd3 Bc5 12.a3 O-O 13.Be3 Bxe3 14.Qxe3 b5 15.Rad1 Qc7
16.Qc5 Qa7 17.Qd6 f6 18.a4 b4 19.Na2 Qb8 20.Nc1 Qxd6 21.Rxd6 Ra7 22.Nb3 Rc7
23.Rfd1 Kf7 24.R1d2 Ke7 25.f3 f5 26.Nc5 fxe4 27.Nxe4 Rf5 28.Kf2 Ra5 29.b3 Bb7
30.f4 Rf5 31.Ke3 a5 32.g3 Na7 33.Bf3 Nc8 34.R6d4 h6 35.Nf2 Bxf3 36.Kxf3 Rfc5
37.Ke2 Nb6 38.Kd1 Nd5 39.R4d3 Nc3+ 40.Kc1 g5 41.Ng4 gxf4 42.gxf4 Rf5 43.Rf3 Nd5
44.Rdf2 h5 45.Ne3 Nxe3 46.Rxe3 Rc8 47.Rg3 Rcf8 48.Rg7+ R8f7 49.Rxf7+ Rxf7
50.Kd2 d6 51.Ke3 Kf6 52.Rg2 Rc7 53.Rg5 Rxc2 54.Rxh5 d5 55.Rh6+ Kf5 56.Rh5+ Kf6
57.Rh6+ Kf5 58.Rh5+ Kg6 59.Rh8 Rc3+ 60.Kd4 Rxb3 61.Ra8 Kf5 62.Rxa5 Rc3 63.Rb5 Rc4+
64.Kd3 Kxf4 65.a5 Ke5 66.a6 Rc3+ 67.Kd2 Ra3 68.Rb6 Ra2+ 69.Kd3 Rxh2 70.Rxb4 Ra2
71.Rb6 Ra3+ 72.Kc2 d4 73.Kb2 Ra5 74.Kb3 Kd5 75.Kb4 Ra1 76.Rb5+ Kc6 77.Rh5 Rxa6
78.Kc4 Ra4+ 79.Kd3 Kd6 80.Rb5 Kc6 81.Re5 Kd6 82.Rb5 Kd7 83.Rg5 Ke7 84.Rc5 Rb4
85.Rh5 Kf6 86.Ke4 Kf7 87.Rc5 Ra4 88.Kd3 Ke7 89.Rh5 Rb4 90.Rc5 Kd6 91.Ra5 e5
92.Ke4 Rc4 93.Rd5+ Kc6 94.Rxe5 Rc5  1/2-1/2

[Event "EUCup f"]
[Site "Lyon"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Dreev, Alexey"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2650"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 Bxf6 7.Nf3 O-O 8.Qd2 b6
9.Nxf6+ Qxf6 10.Bd3 Nd7 11.Ng5 g6 12.O-O-O Bb7 13.h4 h6 14.Ne4 Qxd4 15.Qxh6 Qg7
16.Qe3 Bxe4 17.Bxe4 Rad8 18.h5 Nc5 19.hxg6 Rxd1+ 20.Rxd1 fxg6 21.Bf3 a5 22.c3 Qf6
23.Rd4 Rd8 24.Bg4 Rd6 25.Kc2 e5 26.Rxd6 Qxd6 27.b4 axb4 28.cxb4 Nd7 29.Qd3 Qc6+
30.Kb3 Nf6 31.Qxg6+ Kf8 32.Be2 Qd5+ 33.Bc4 Qd1+ 34.Qc2 Qd4 35.f3 e4 36.Qc3 Qd6
37.fxe4 Nd7  1-0

[Event "EUCup f"]
[Site "Lyon"]
[Date "1994.??.??"]
[Round "?"]
[White "Lautier, Joel"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2645"]
[BlackElo "2625"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 O-O 6.Bg2 d5 7.Nf3 b6 8.cxd5 exd5
9.O-O Bb7 10.Nc3 Nbd7 11.b4 Ne4 12.Qb2 Re8 13.e3 c6 14.Rfd1 a5 15.a3 Nxc3
16.Qxc3 Qe7 17.Ne1 Qd6 18.Nd3 Ba6 19.bxa5 Bxd3 20.Rxd3 Rxa5 21.Rc1 Nb8 22.Qb4 Qd8
23.a4 b5 24.axb5 Rxb5 25.Qa3 Qb6 26.Rdc3 g6 27.Bh3 Kg7 28.R3c2 Rb4 29.Ra2 Re7
30.Qa5 Qb7 31.Qc5 Rb1 32.Qc2 Rb6 33.Rca1 Qc7 34.Rb2 Rxb2 35.Qxb2 Nd7 36.Ra6 Re8
37.Qc2 Nb8 38.Ra3 Nd7 39.Ra6 Nb8 40.Ra8 Qb7 41.Qa2 Re7 42.Ra3 Qc7 43.Qb2 Nd7
44.Ra6 Re8 45.Qc3 Nb8 46.Ra8 Qb7 47.Qa3 h5 48.Qa7 Qb1+ 49.Bf1 h4 50.Qc7 hxg3
51.hxg3 Rf8 52.Ra7 Qf5 53.Rb7 Qc8 54.Qe5+ Kg8 55.Re7 Qd8 56.Bd3 Nd7 57.Qd6 Nb8
58.Qf6 Nd7 59.Qh4 Kg7 60.Qg5  1-0

[Event "EUCup f"]
[Site "Lyon"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Shneider, Aleksandr"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2535"]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e5 7.Nb3 Be7 8.Be2 O-O
9.O-O Nc6 10.Bg5 Be6 11.Bxf6 Bxf6 12.Nd5 Bg5 13.c3 Rc8 14.a5 Ne7 15.Nb6 Rc6
16.Bg4 Nc8 17.Nd5 Qd7 18.h3 Bd8 19.Ra4 Ne7 20.Rb4 Rc8 21.Re1 Nxd5 22.exd5 Bxg4
23.hxg4 f5 24.gxf5 Qxf5 25.Rf1 Rb8 26.Qg4 Qxg4 27.Rxg4 b5 28.f3 Rc8 29.Kf2 h5
30.Re4 Bg5 31.Ke2 Rc4 32.Kd3 Rxe4 33.Kxe4 Rf4+ 34.Kd3 e4+ 35.Ke2 exf3+ 36.Rxf3 Rxf3
37.Kxf3 Bd8 38.Nd4 Bxa5 39.Ne6 Kf7 40.Kf4 Kf6 41.Ng5 Bc7 42.Ne4+ Kg6 43.Ng3 Bd8
44.Nf5 Kf6 45.Ng3 Kg6 46.Nf5 Kf6  1/2-1/2

[Event "PCA/Intel-GP"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "1"]
[White "Kramnik, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2710"]
[BlackElo "2625"]
[ECO "A34"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 O-O 7.O-O c5 8.d3 Nxc3
9.bxc3 Bxc3 10.Bh6 Bg7 11.Bxg7 Kxg7 12.Qa4 Na6 13.Qa3 Rb8 14.Rab1 f6 15.Rfc1 e5
16.Nd2 b6 17.Rc4 b5 18.Rc2 Rf7 19.Ne4 c4 20.dxc4 bxc4 21.Rbc1 Rb4 22.Rxc4 Rxc4
23.Rxc4 Rc7 24.Rxc7+ Qxc7 25.Nd6 Kh6 26.Qe3+ g5 27.Nxc8 Qxc8 28.Qxa7 Qc1+
29.Bf1 Nc5 30.Qc7 Qa3 31.Qd6 Kg7 32.e3 Qc1 33.Kg2 Qc2 34.Qe7+ Kg6 35.Qe8+ Kg7
36.Qc6 h5 37.a4 h4 38.a5 Qc3 39.a6 Qa5 40.Bb5 Qa3 41.Qc7+ Kh6 42.Qe7 Qb4
43.Qxf6+ Kh7 44.Qf5+ Kh6 45.a7  1-0

[Event "PCA/Intel-GP"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Kramnik, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2710"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Bxc6 dxc6 6.d3 Bg4 7.Nbd2 Nf6 8.Nc4 Nd7
9.Ne3 Bxf3 10.Qxf3 Nf8 11.Rd1 Ne6 12.c3 Qd7 13.a4 O-O 14.h4 h5 15.g4 hxg4
16.Qxg4 Rad8 17.h5 gxh5 18.Qxh5 Nf4 19.Qh2 Be5 20.Kf1 Qh3+ 21.Qxh3 Nxh3 22.Ng4 Bf4
23.Ne3 f6 24.Kg2 Ng5 25.Nf5 Bxc1 26.Raxc1 Kf7 27.f4 Ne6 28.Kf3 Rh8 29.d4 cxd4
30.cxd4 Rh3+ 31.Kg4 Rb3 32.Nh6+ Kg7 33.d5 cxd5 34.exd5 Kxh6 35.dxe6 f5+ 36.Kxf5 Rf8+
37.Ke5 Re3+ 38.Kd4 Rxe6 39.Rh1+ Kg6 40.Rhg1+ Kf7 41.Rc7 Rd8+ 42.Kc3 Re3+
43.Kc2 Re2+ 44.Kb3 Rd3+ 45.Ka2 Rd4 46.Ka3 Re3+ 47.b3 Rxf4 48.Rxb7 a6 49.Rh1 Kg7
50.Rh5 Rf6 51.Ra7 Kg6 52.Rh4 e5 53.a5 e4 54.Rb7 Re1 55.Rb6 e3 56.Kb4 Rd1
57.Rxf6+ Kxf6 58.Re4 Re1 59.Kc5 Kf5 60.Re8 Kf4 61.Re6 e2 62.Kb6 Kf3 63.Rf6+ Ke3
64.Re6+ Kf3 65.Rf6+ Ke4  1/2-1/2

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "1"]
[White "David, Alberto"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2425"]
[BlackElo "2625"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.d4 cxd4 5.Qxd4 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6
9.O-O-O Be7 10.Rhe1 O-O 11.Qd2 Qc7 12.Nd4 Rfc8 13.f3 b5 14.Kb1 b4 15.Nce2 a5
16.g4 a4 17.Ng3 Ra5 18.h4 Rc5 19.Rg1 Ba8 20.Rg2 Bd8 21.Nh5 Ne8 22.Qxb4 Bxg5
23.hxg5 e5 24.Nf5 g6 25.Nf6+ Nxf6 26.gxf6 gxf5 27.gxf5+ Kf8 28.Rdg1 Ke8 29.Rh1 Kd7
30.Rxh7 Rf8 31.Rgg7 Ke8 32.Qxa4+ Bc6 33.Qb4 Bd7 34.Qd2 Qa5 35.Qxa5 Rxa5 36.c4 Ra6
37.Rh6 Kd8 38.b3 Kc7 39.Rhh7 d5 40.cxd5 Rxf6 41.Kb2 Kd6 42.a4 Ke7 43.Rg6 Bxf5
44.exf5 Rxf5 45.Rb6 Rxf3 46.Rh5 Re3 47.Rf5 Rh8 48.a5 Rh2+ 49.Ka3 Rd2 50.Rb7+ Kd6
51.Rfxf7 Rxd5 52.Ka4 Re1 53.Rfd7+ Ke6 54.Rxd5 Kxd5 55.Kb5 e4 56.a6 e3 57.a7 Ra1
58.Kb6 Ra3 59.b4 Kc4 60.Re7 Kd3 61.b5  1-0

[Event "Moscow PCA-op rapid"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "2"]
[White "Makarichev, Sergey"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2540"]
[BlackElo "2625"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 e6 7.Bg2 Bd7 8.O-O Be7
9.Nce2 O-O 10.c4 a6 11.Bd2 Qc7 12.Rc1 Rfd8 13.Re1 Be8 14.Bc3 Rac8 15.Qd2 Qb8
16.Nxc6 bxc6 17.h3 c5 18.Nf4 Nd7 19.Ba5 Nb6 20.b3 Bf6 21.Nh5 Bd4 22.Bc3 Bxc3
23.Rxc3 f6 24.Nf4 Bf7 25.h4 e5 26.Nd5 Nxd5 27.cxd5 Qb4 28.Rec1 Be8 29.Qe2 Bb5
30.Qf3 Bd7 31.Bf1 a5 32.a4 Rf8 33.g4 Rb8 34.Bc4 g6 35.Qg3 Kh8 36.f4 Rbe8
37.Kh1 f5 38.gxf5 gxf5 39.Qg5 exf4 40.Rg1 Qxc3  0-1

[Event "Moscow PCA-op rapid"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Ibragimov, Ildar"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2525"]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 O-O 8.c3 d6
9.Rd1 Na5 10.Bc2 c5 11.d4 Qc7 12.h3 Nc6 13.a4 Bd7 14.d5 Na5 15.b4 cxb4 16.cxb4 Rfc8
17.Ra2 Nc4 18.a5 Ne8 19.Bd3 g6 20.Rc2 Qb7 21.Bh6 Rc7 22.Rdc1 Rac8 23.Bxc4 bxc4
24.Rxc4 Rxc4 25.Rxc4 Bb5 26.Rxc8 Qxc8 27.Qb2 f5 28.Nc3 fxe4 29.Nd2 Bd3 30.Ndxe4 Nf6
31.Nd2 Bd8 32.Qb3 Ne8 33.Be3 Qb7 34.Na4 Qb5 35.Nc3 Qb7 36.Na4 Qb5 37.Nb6 Nf6
38.Qc3 Kf7 39.Qc8 Be7 40.Qe6+ Ke8 41.g4 Be4 42.Nxe4 Nxe4 43.Qg8+ Bf8 44.Bh6  1-0

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Kotronias, Vasilios"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2545"]
[ECO "B65"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Bd7 12.e5 dxe5 13.fxe5 Bc6 14.Bd2 Nd7 15.Nd5 Qd8
16.Nxe7+ Qxe7 17.Rhe1 Rfd8 18.Bf1 Nf8 19.Qe3 Qh4 20.h3 Ng6 21.c4 Rd4 22.g3 Rxc4+
23.Bc3 Qe4 24.Qd2 Qd5 25.Qxd5 Rxc3+ 26.bxc3 Bxd5 27.c4 Bc6 28.Rd4 Kf8 29.Bd3 Ke7
30.Kc2 Rc8 31.Re3 Bg2 32.Be4 Bxe4+ 33.Rdxe4 Nf8 34.Rg4 g6 35.Ra3 a6 36.Rb3 Rc7
37.Kd3 Nd7 38.Kd4 b6 39.Rh4 h5 40.Rf4 Rc8 41.Rf1 Rd8 42.Rbf3 Rf8 43.Ke4 Nc5+
44.Kf4 Nd7 45.Re1 Rc8 46.Re4 Rc5 47.Ra3 Nb8 48.Kg5 a5 49.Rb3 f5 50.Rf4 Nd7
51.Rb5 Rxe5 52.Rxe5 Nxe5 53.Rf1 Kf7 54.Rb1 Nd7 55.c5 Nxc5 56.Rxb6 Ne4+ 57.Kf4 g5+
58.Ke5 Nxg3 59.Rxe6 h4 60.Ra6 f4 61.Rxa5 g4 62.hxg4 h3 63.Kxf4 h2 64.Ra7+  1/2-1/2

[Event "Moscow PCA-op rapid"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "4"]
[White "Azmaiparashvili, Zurab"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2625"]
[ECO "E34"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qb3 c5 8.e3 O-O
9.a3 Ba5 10.dxc5 Qxc5 11.Bd2 Nc6 12.e4 Nxe4 13.Qc2 Bxc3 14.Bxc3 Nxc3 15.Qxc3  1/2-1/2

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Ljubojevic, Ljubomir"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2580"]
[ECO "B78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 O-O
9.Bc4 Bd7 10.h4 Rc8 11.Bb3 h5 12.O-O-O Ne5 13.Bg5 Rc5 14.g4 hxg4 15.f4 Nc6
16.e5 Nxd4 17.Qxd4 Bc6 18.Rhe1 Bf3 19.Rd2 Nh7 20.Qxc5 dxc5 21.Rxd8 Rxd8 22.Bxe7 Rc8
23.Bd5 Bf8 24.Bxf3 gxf3 25.Bg5 Kg7 26.Rf1 f6 27.exf6+ Nxf6 28.Rxf3 Rc6 29.Rd3 c4
30.Rd8 a6 31.Nd5 Nxd5 32.Rxd5 Rd6 33.Re5 Rd7 34.c3 Bd6 35.Re4 b5 36.Re6 a5
37.Kc2 a4 38.a3 Bc7 39.Rc6 Rf7 40.Rc5 Bxf4 41.Rxb5 Bxg5 42.Rxg5 Rf2+ 43.Kb1 Rf1+
44.Ka2 Rf5 45.Rg4 Rc5 46.Kb1 Kh6 47.Kc2 Kh5 48.Re4 Rc6 49.Kd2 Rd6+ 50.Ke2 Rc6
51.Ke3 Rc8 52.Kd4 Rb8 53.Kxc4 Rxb2 54.Kd3 g5 55.hxg5 Kxg5 56.Rxa4 Kf6 57.Re4 Ra2
58.Kd4 Rxa3 59.c4 Ra8 60.Kd5 Rd8+ 61.Kc6 Kf5 62.Re7 Kf6 63.Rd7 Ra8 64.Kd5 Ra1
65.c5 Rd1+ 66.Kc6 Rc1 67.Kd6 Rd1+ 68.Kc7 Rc1 69.c6 Ke6 70.Rd2 Rc3 71.Kb7 Rb3+
72.Kc8  1-0

[Event "Moscow PCA-op rapid"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Agdestein, Simen"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2595"]
[ECO "B04"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 g6 6.Bc4 c6 7.O-O Bg7 8.Re1 O-O
9.Bb3 Be6 10.Nd2 Nd7 11.Nef3 Nc7 12.c3 Bd5 13.Ne4 Re8 14.Bg5 Ne6 15.Bh4 Nb6
16.Qc2 a5 17.a4 Nc4 18.Ba2 Qb6 19.Bxc4 Bxc4 20.Ne5 Bb3 21.Qe2 Bd5 22.Nd3 Bc4
23.Qf3 Rad8 24.Nec5 Nxc5 25.Nxc5 Qc7 26.Re3 b6 27.Ne4 Bd5 28.Qe2 Bxe4 29.Rxe4 Rd7
30.Bg3 Qb7 31.Re1 e6 32.h4 b5 33.axb5 Qxb5 34.Ra1 Ra8 35.Be5 Rb7 36.Bxg7 Kxg7
37.b4 Raa7 38.Qxb5 cxb5 39.Re3 axb4  1/2-1/2

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Lautier, Joel"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2645"]
[ECO "B30"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.Bb5 Nge7 5.O-O a6 6.Bxc6 Nxc6 7.d4 cxd4 8.Nxd4 Qc7
9.Re1 Be7 10.Nxc6 bxc6 11.e5 O-O 12.Bf4 f5 13.exf6 Qxf4 14.fxe7 Re8 15.Ne4 d5
16.Nc5 Rxe7 17.Nd3 Qd6 18.Qe2 c5 19.Qe5 Qxe5 20.Rxe5 Rc7 21.Nf4 Rb8 22.b3 Rb6
23.Rae1 c4 24.Nxe6  1/2-1/2

[Event "Moscow PCA-op rapid"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "6"]
[White "Golubev, Mihail"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2560"]
[BlackElo "2625"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bc4 e6 7.Qe2 Nb6 8.Bd3 h6
9.N5f3 c5 10.dxc5 Bxc5 11.Ne5 Qc7 12.Ngf3 O-O 13.O-O Nbd7 14.Bf4 Bd6 15.Rae1 Nc5
16.Bc4 a6 17.Rd1 b5 18.Bb3 Nh5 19.Bd2 Bb7 20.Ba5 Qxa5 21.Rxd6 Nf6 22.Qe3 Qc7
23.Rd4 Rad8 24.Ng4 Nxg4 25.Rxg4 Nxb3 26.cxb3 Bxf3 27.gxf3 Kh8 28.Kh1 Rd5
29.Rfg1 Rh5 30.R1g3 g6 31.a4 Kh7 32.axb5 axb5 33.b4 Rd8 34.Rf4 Rdd5 35.Kg2 Rhf5
36.Rxf5 Rxf5 37.Rg4 Qe5 38.Qxe5 Rxe5 39.Rd4 Rd5 40.Re4 Kg7 41.Kf1 Rd1+ 42.Ke2 Rb1
43.Ke3 Rxb2 44.Rd4 Kf6 45.f4 Kf5 46.Kf3 Rb3+ 47.Kg2 f6 48.h3 Rc3 49.h4 h5  0-1

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "7"]
[White "Shirov, Alexei"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2740"]
[BlackElo "2625"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2
9.Qxd2 a5 10.a3 Bxc3 11.Nxc3 a4 12.Bd3 Bd7 13.O-O Nc6 14.Bc2 Ne7 15.Rae1 b6
16.Qd1 bxc5 17.dxc5 Qa5 18.Qd4 O-O 19.Re3 f5 20.Bxa4 Bxa4 21.Rxe6 Ng6 22.b4 Qa7
23.b5 Qa5 24.b6 Be8 25.Nxd5 Bf7 26.Rxg6 Bxg6 27.c6 Rae8 28.b7 Bf7 29.Nb6 Be6
30.h4 Qxa3 31.Rb1 Rd8 32.Qxd8 Rxd8 33.c7 Rf8 34.b8=Q f4 35.Re1 Qd6 36.c8=Q  1-0

[Event "Moscow PCA-op rapid"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Smirin, Ilia"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "B60"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Qb6 7.Nb3 e6 8.Bd3 Be7
9.O-O O-O 10.Kh1 Qc7 11.Qe2 a6 12.f4 b5 13.Rae1 Bb7 14.Qf3 Nb4 15.Qh3 Nxd3
16.cxd3 Rac8 17.Nd4 Ne8 18.Bxe7 Qxe7 19.a3 Rc5 20.f5 Bc8 21.Re3 Qf6 22.Nb3 Rc6
23.Ref3 exf5 24.exf5 Nc7 25.d4 d5 26.Qg3 Re8 27.Qf4 Qh6 28.Qg3 Qd6 29.Qf2 Qf6
30.Nc5 Rd6 31.Nd3 Qd8 32.Rg3 Rf6 33.Rf3 Rh6 34.Rf4 Rd6 35.h3 Rh6 36.Ne5 Rd6
37.Qg3 f6 38.Nd3 Rd7 39.Qh4 Rde7 40.Rg4 Re3 41.Nc5 Qe7 42.Rgf4 Re1 43.Rxe1 Qxe1+
44.Qxe1 Rxe1+ 45.Kh2 Rc1 46.Rf2 Kf8 47.Kg3 Kf7 48.Kf4 g5+ 49.fxg6+ hxg6 50.h4 Rh1
51.g3 Re1 52.Rc2 Bf5 53.Re2 Rf1+ 54.Ke3 Rc1 55.Nb3 Rc2 56.Rxc2 Bxc2 57.Nc5 g5
58.hxg5 fxg5 59.Kf3 Kg6 60.Na2 a5 61.Nb7 a4 62.Nc3 Bd3  1/2-1/2

[Event "Moscow PCA-op rapid"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "9"]
[White "Malaniuk, Vladimir P"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2625"]
[ECO "E43"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.e3 Bb7 5.Nc3 Bb4 6.Bd3 c5 7.O-O Bxc3 8.bxc3 O-O
9.Nd2 Nc6 10.Nb3 d6 11.Re1 h6 12.e4 e5 13.d5 Ne7 14.a4 a5 15.Nd2 Ng6 16.Nf1 Bc8
17.Ng3 Nf4 18.Bc2 g6 19.Nf1 Kg7 20.Bxf4 exf4 21.Qf3 g5 22.e5 dxe5 23.Rxe5 Bg4
24.Qd3 Bh5 25.Rae1 Ra7 26.h4 Bg6 27.Qd1 gxh4 28.Bf5 Re8 29.Rxe8 Nxe8 30.Qg4 Re7
31.Rxe7 Qxe7 32.Bxg6 fxg6 33.Qxf4 Nd6 34.Ne3 h5 35.Qh2  1/2-1/2

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "10"]
[White "Gelfand, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2680"]
[BlackElo "2625"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.Bg5 Be7 8.Qa4+ c6
9.Bxf6 Bxf6 10.g3 O-O 11.Bg2 Re8 12.O-O Na6 13.Rad1 Nc7 14.Rd2 Qe7 15.Rfd1 c5
16.e3 Ne6 17.h4 h6 18.Nh2 cxd4 19.exd4 Qd6 20.Ng4 Nc7 21.Bf3 Be7 22.Re2 Bf8
23.Rxe8 Nxe8 24.Re1 h5 25.Rxe8 Bc6 26.Rxa8 Bxa4 27.Ne5 Bb3 28.Bxh5 g6 29.Bf3 a5
30.Nb5 Qe6 31.Bg4 f5 32.Bf3 Bc4 33.Nc7 Qd6 34.Ne8 Qe7 35.Kh2 Kh7 36.Rc8 Bg7
37.Nxg7 Qxg7 38.Rd8 Qf6 39.Rd7+ Kg8 40.Rc7 f4 41.Rc8+ Kg7 42.Rc7+ Kg8 43.Rf7 fxg3+
44.Kxg3 Qe6 45.Rd7 Qf6 46.Bg4 b5 47.Kg2 Ba2 48.Kg3 b4 49.axb4 axb4 50.Rc7 Qb6
51.Re7 Qd6 52.Re6 Qc7 53.Rxg6+ Kh8 54.Rh6+ Kg7 55.Rg6+ Kh8 56.Bf5 Bb3 57.Rh6+ Kg8
58.Be6+ Kg7 59.Rg6+ Kh8 60.Bf5 Ba4 61.Rh6+ Kg8 62.Rh7 Qc1 63.Rf7 Bc2 64.Bxc2 Qxc2
65.h5 Qd2 66.f4 Qxd4 67.Rd7 Qg1+ 68.Kh4 d4 69.h6 d3 70.Rxd3 Kh7 71.Ng4 Kg6
72.Rd6+ Kf5 73.Rf6+ Ke4 74.Kg5 Kf3 75.h7 Qxg4+ 76.Kh6 Qh3+ 77.Kg7  1/2-1/2

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "12"]
[White "Yudasin, Leonid"]
[Black "Spangenberg, Hugo"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2530"]
[ECO "B35"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 e6
9.O-O d5 10.exd5 exd5 11.f3 Re8 12.Bf2 a6 13.Nxc6 bxc6 14.Na4 Bf5 15.Qd2 Nd7
16.Rfe1 Ne5 17.Rad1 Qf6 18.Nc5 h5 19.c3 g5 20.Bd4 Qg6 21.Qf2 Re7 22.Kh1 Rae8
23.Re3 h4 24.Rde1 g4 25.f4 g3 26.Qe2 Ng4 27.Rxe7 Rxe7 28.Qxe7 Bxd4 29.cxd4 Nf2+
30.Kg1 gxh2+ 31.Kxf2 Qg3+ 32.Ke2 Qxg2+ 33.Kd1 h1=Q 34.Rxh1 Qxh1+ 35.Kd2 Qg2+
36.Kc3 h3 37.Qe8+ Kg7 38.Qxc6 h2 39.Bxd5 Qc2+ 40.Kb4 Qxb2+ 41.Ka5 Qxd4 42.Kxa6 Qxf4
43.a4 Qb8 44.a5 Bg4 45.Nb7 Be2+ 46.Kb6 Qe5 47.Nd6 f5 48.a6 Qd4+ 49.Kb7 Qb4+
50.Ka8 Kf6 51.Nf7+ Ke7 52.Qb7+  1-0

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "13"]
[White "Rogers, Ian"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2625"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Qxd4 e6 6.Nf3 Nc6 7.Qe4 d6 8.Nbd2 dxe5
9.Nxe5 Nxe5 10.Qxe5 Qd6 11.Bb5+ Bd7 12.Bxd7+ Qxd7 13.O-O Qc7 14.Qe2 Bd6 15.Nf3 Rc8
16.g3 O-O 17.Nd4 Qc5 18.Be3 Nxe3 19.Qxe3 Rfd8 20.Rfd1 Be7 21.Nb3 Qxe3 22.fxe3 h5
23.Na5 Bg5 24.Kf2 b6 25.Nb3 Kf8 26.Nd4 Be7 27.Ke2 Bd6 28.Nb5 Bb8 29.Rxd8+ Rxd8
30.Nd4 Rc8 31.Rd1 Ke7 32.Nf3 f6 33.Rd4 g5 34.g4 f5 35.h3 Kf6 36.Kf2 Rh8 37.Kg1 Rh7
38.gxf5 exf5 39.Rd8 Bg3 40.Rf8+ Kg6 41.Rg8+ Kf6 42.Rf8+ Kg6 43.Rg8+ Kf6  1/2-1/2

[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "14"]
[White "Vaganian, Rafael A"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2645"]
[BlackElo "2625"]
[ECO "A35"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 Nd4 4.g3 Nxf3+ 5.exf3 b6 6.d4 cxd4 7.Qxd4 Bb7 8.Bg2 Nf6
9.O-O e6 10.Ne4 Nxe4 11.fxe4 f6 12.Qd1 Bc5 13.Qh5+ g6 14.Qh6 Kf7 15.Rd1 Bc6
16.Be3 Qf8 17.Qf4 e5 18.Qf3 Qe7 19.Bxc5 bxc5 20.Rd3 Rab8 21.b3 Rhd8 22.Rad1 d6
23.Qe3 Rb6 24.Qd2 Bb7 25.h4 Kg7 26.Kh2 Ba8 27.a3 Rc6 28.f3 Bb7 29.Bh3 Kh8
30.Qa5 Rf8 31.Qd2 Rd8 32.h5 Kg7 33.h6+ Kf8 34.b4 cxb4 35.axb4 Rxc4 36.Rxd6 Rd4
37.Rxd4 Rxd4 38.Qe1 Qc7 39.Rc1 Qd6 40.Qc3 Ba6 41.Qc5 Ke8 42.Qxd6 Rxd6 43.Rc7 Rd2+
44.Kg1 Rd1+ 45.Kf2 Rd2+ 46.Ke1 Re2+ 47.Kd1 Rh2 48.Bd7+ Kd8 49.Rxa7 Be2+ 50.Kc1 Bxf3
51.Bc6 f5 52.b5 Bxe4 53.Rxh7 Bxc6 54.bxc6 f4 55.gxf4 exf4 56.Kd1 f3 57.Ke1 g5
58.Rd7+ Kc8 59.h7 g4 60.Rg7 g3 61.Rg8+ Kc7 62.h8=Q  1-0

[Event "PCA-op"]
[Site "New York"]
[Date "1994.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Wojtkiewicz, Aleksander"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2560"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Nf6 6.Be3 e5 7.Nf3 Be7 8.Bc4 O-O
9.a4 Nc6 10.O-O Be6 11.Nd2 Rc8 12.Re1 Na5 13.Bd3 Ng4 14.Nf1 Bg5 15.Qe2 Nc6
16.Bxg5 Qxg5 17.Qf3 Nf6 18.Ne3 Nd4 19.Qg3 Qxg3 20.hxg3 g5 21.f3 h5 22.Kf2 Kg7
23.Ne2 Nxe2 24.Rxe2 Rh8 25.b3 Rhd8 26.Rd1 d5 27.exd5 Nxd5 28.Nxd5 Rxd5 29.c4 Rdc5
30.b4 R5c6 31.Rxe5 Kf6 32.Ra5 Rd6 33.Ke1 Rcd8 34.Be2 Rxd1+ 35.Bxd1 Bxc4 36.f4 gxf4
37.gxf4 Rd4 38.Rxh5 Rxf4 39.Bf3 Be6  1/2-1/2

[Event "PCA-op"]
[Site "New York"]
[Date "1994.??.??"]
[Round "4"]
[White "Hjartarson, Johann"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2625"]
[ECO "A36"]

1.c4 Nf6 2.Nc3 c5 3.g3 Nc6 4.Bg2 g6 5.a3 Bg7 6.Rb1 a5 7.e3 d6 8.d3 O-O 9.Nge2 Bf5
10.h3 h5 11.b3 Rb8 12.Bb2 e5 13.O-O Na7 14.f4 exf4 15.Nxf4 b5 16.Qd2 Be6
17.Nce2 Bd7 18.Nc3 Be6 19.Ba1 a4 20.Nxe6 fxe6 21.b4 cxb4 22.Rxb4 bxc4 23.Rxa4 Nb5
24.Nxb5 Rxb5 25.Rxc4 Rg5 26.Rcf4 e5 27.R4f3 Nh7 28.a4 Rgf5 29.a5 Bh6 30.Rxf5 gxf5
31.Kh1 h4 32.g4 fxg4 33.hxg4 Rxf1+ 34.Bxf1 Qc8 35.d4 Nf6 36.dxe5 dxe5 37.Bxe5 Bg5
38.Qa2+ Kg7 39.Qc4 Qa8+ 40.Bg2 Qxa5 41.Qe6 h3 42.Qe7+ Kg8 43.Qe6+ Kg7 44.Qe7+ Kg8
45.Bxf6 hxg2+ 46.Kxg2 Qd2+ 47.Kh3 Qxe3+  1/2-1/2

[Event "PCA-op"]
[Site "New York"]
[Date "1994.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Smirin, Ilia"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Qb6 7.Nb3 e6 8.Bd3 Be7
9.O-O O-O 10.Be3 Qc7 11.f4 a6 12.Qf3 b5 13.Rae1 Nb4 14.Nd4 Nd7 15.f5 Nc5
16.Bf2 Bf6 17.a3 Nc6 18.Nce2 Bb7 19.b4 Ne5 20.Qg3 Nxe4 21.Bxe4 Bxe4 22.fxe6 Ng6
23.Nf4 Bb7 24.exf7+ Qxf7 25.Nfe6 Bh4 26.Qe3 Bxf2+ 27.Rxf2 Qxf2+ 28.Qxf2 Rxf2
29.Kxf2 Rc8 30.Re2 Bd5 31.g3 Ne5 32.Nf4 Bc4 33.Rd2 Rf8 34.h4 Ng6 35.Kf3 Bd5+
36.Kg4 Ne5+ 37.Kh3 Nc4 38.Rd1 Bb7 39.Ra1 Re8 40.a4 bxa4 41.Rxa4 Re1 42.Nd3 Rf1
43.g4 Ne3 44.Kg3 Nxc2 45.b5 axb5 46.Ra7 Nxd4 47.Rxb7 Rf3+ 48.Kg2 Rxd3 49.Rb6 h5
50.gxh5 d5 51.h6 gxh6 52.Rxh6 b4 53.Rd6 Nf5 54.Rd8+ Kf7 55.h5 b3 56.Rb8 Kf6
57.Kf2  0-1

[Event "PCA-op"]
[Site "New York"]
[Date "1994.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Nikolic, Predrag"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2655"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Na5 8.Bc2 c5
9.h3 Nc6 10.Re1 Re8 11.d4 h6 12.dxc5 dxc5 13.Nbd2 Qc7 14.Nc4 Be6 15.Ne3 Rad8
16.Qe2 Bf8 17.Nh2 c4 18.Qf3 b5 19.Nf5 Bxf5 20.Qxf5 Re6 21.Nf1 Bc5 22.Ne3 Ne7
23.Qf3 a6 24.g3 Nh7 25.h4 Nf8 26.Nf5 Qc6 27.Kg2 Re8 28.Ne3 Rd8 29.Re2 Rf6
30.Qh5 Nfg6 31.Kh2 Re6 32.Nf5 Nf8 33.Qg4 Rg6 34.Qh5 Re6 35.Bd2 Nh7 36.Qg4 Nxf5
37.exf5 Nf6 38.Qh3 Red6 39.Be1 Qf3 40.Qf1 e4 41.a4 Ng4+ 42.Kg1 e3 43.fxe3 Bxe3+
44.Rxe3 Qxf1+ 45.Kxf1 Nxe3+ 46.Kf2 Nxc2 47.Rc1 Nxe1 48.Rxe1 Rd2+ 49.Kf3 Rxb2
50.axb5 axb5 51.f6  0-1

[Event "PCA-op"]
[Site "New York"]
[Date "1994.??.??"]
[Round "10"]
[White "Hodgson, Julian M"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2625"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.Nc3 Bb4 6.Qd2 c5 7.a3 Bxc3 8.bxc3 d6
9.f4 O-O 10.Nf3 Nc6 11.Bb5 Na5 12.Bd3 b6 13.O-O Bb7 14.Rae1 Rac8 15.e5 Qe7
16.f5 dxe5 17.Nxe5 cxd4 18.f6 Qc5 19.Qf4 dxc3+ 20.Rf2 g5 21.Qg4 Rfd8 22.Qh5 Qf8
23.Ng4 Rxd3 24.Nxh6+ Kh7 25.Nf5+ Kg8 26.Qxg5+ Kh7 27.Qh5+ Kg8 28.Ne7+ Qxe7
29.Qg5+ Kf8 30.fxe7+ Ke8 31.cxd3 c2 32.Qg8+ Kxe7 33.Qxf7+ Kd6 34.Qxe6+ Kc5
35.Rxc2+  1-0

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Zvjaginsev, Vadim"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2585"]
[ECO "B32"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nb5 Qb8 6.Bd3 e6 7.O-O Nf6 8.f4 d6
9.c4 Be7 10.N1c3 a6 11.Na3 O-O 12.Be3 Re8 13.Kh1 Bd8 14.Rc1 b6 15.Qf3 Nb4
16.Bb1 Ra7 17.Rce1 Nd7 18.Bd2 Nc5 19.e5 g6 20.Ne4 Nxe4 21.Bxe4 d5 22.Bxg6 fxg6
23.Bxb4 Bd7 24.Qf2 Qa8 25.Rc1 d4 26.Rfd1 g5 27.Rxd4 Bc6 28.fxg5 Bxg5 29.Rg4 Rg7
30.Qg3 Qd8 31.h4 Bxc1 32.Rxg7+ Kh8 33.Rg4 h5 34.Rg6 Rg8 35.Rxg8+ Qxg8 36.Qxg8+ Kxg8
37.Bc3 Be4 38.c5 b5 39.c6 Bxc6 40.Nc2 Kf7 41.Nd4 Bd5 42.a3 Be3 43.Kh2 Bxd4  1/2-1/2

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Morozevich, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2575"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 O-O 10.O-O b6 11.Bf4 Bb7 12.Re1 Nb4 13.Qb3 d5 14.Rad1 d4 15.e5 Ne4
16.Nxe4 Bxe4 17.Bf3 Bxf3 18.Qxf3  1/2-1/2

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Magem Badals, Jorge"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2520"]
[ECO "D15"]

1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Nc3 a6 5.c5 Bf5 6.Bf4 Nbd7 7.e3 e6 8.Be2 Be7
9.O-O O-O 10.Qb3 Qc8 11.h3 Re8 12.Bh2 Bd8 13.Rfd1 h6 14.Rac1 Bc7 15.Bxc7 Qxc7
16.Na4 Re7 17.Qb4 Rae8 18.Nb6 e5 19.Nxd7 Nxd7 20.dxe5 Nxe5 21.Nd4 Be4 22.Qd2 Nd7
23.b4 Nf8 24.Bd3 Bxd3 25.Qxd3 g6 26.Nf3 Re4 27.a3 Nh7 28.Nd2 Rh4 29.Re1 Nf6
30.Re2 Ne4 31.Nf3 Rh5 32.Rb2 Qe7 33.a4 Rf5 34.Nd4 Rf6 35.Rcc2 Rd8 36.Rb1 Rc8
37.Qb3 Kf8 38.Rbc1 Kg7 39.Ra1 Rd8 40.Qb2 Kg8 41.Ra2 Rc8 42.Ra3 h5 43.Rb3 Kh7
44.Qc1 Ng5 45.b5 axb5 46.axb5 Ne6 47.bxc6 bxc6 48.Nf3 Rf5 49.Rb6 Qf6 50.Qd1 Kg7
51.Ra6  1/2-1/2

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Franco Ocampo, Zenon"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2495"]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.Bc4 Be7 4.O-O Nf6 5.Re1 O-O 6.d4 Nbd7 7.c3 exd4 8.cxd4 d5
9.Bxd5 Nxd5 10.exd5 Nb6 11.Nc3 Bb4 12.Qb3 Bxc3 13.bxc3 Qxd5 14.Ba3 Rd8 15.Re5 Qxb3
16.axb3 f6 17.Ree1 Bg4 18.Nd2 a5 19.f3 Bh5 20.Bc5 Nc8 21.Ne4 Bf7 22.Reb1 b6
23.Ba3 Na7 24.Be7  1/2-1/2

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "De la Villa Garcia, Jesus Maria"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2490"]
[ECO "A34"]

1.c4 c5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc7 6.Qa4+ Qd7 7.Qxd7+ Nxd7 8.Nf3 e5
9.e3 b6 10.d4 Bb7 11.O-O e4 12.Nh4 Nf6 13.dxc5 Bxc5 14.Na4 Bf8 15.Bd2 g6
16.Rac1 Ne6 17.f4 exf3 18.Nxf3 Bg7 19.Nd4 Bxg2 20.Nxe6 Bxf1 21.Nxg7+ Kf8
22.Bc3 Rc8 23.Rxf1 Rxc3  1/2-1/2

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Topalov, Veselin"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2645"]
[BlackElo "2615"]
[ECO "D40"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.a3 dxc4 7.Bxc4 Be7 8.Nf3 O-O
9.O-O Bd7 10.Qe2 Bc6 11.Rd1 Bd5 12.Nxd5 Nxd5 13.Bd3 Nd7 14.Qe4 g6 15.Bh6 Re8
16.Ne5 Bf8 17.Bd2 Bg7 18.Bb5 N7f6 19.Qf3 Rf8 20.Bc4 Qd6 21.Rac1 Rac8 22.g4 Qe7
23.h4 Rfd8 24.Ba5 b6 25.Bd2 Rc7 26.Ba6 Rxc1 27.Rxc1 Rf8 28.Bb5 a5 29.h5 Nc7
30.Bd3 Nfd5 31.Kg2 f6 32.Nc6 Qe8 33.b4 axb4 34.Bxb4 Bh6 35.Ne7+ Kg7 36.Nxd5 Nxd5
37.Bxf8+  1/2-1/2

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Comas Fabrego, Luis"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2615"]
[ECO "E31"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 7.e3 Bxc3+ 8.bxc3 e5
9.Bd3 e4 10.Bc2 Qe7 11.Bxf6 Qxf6 12.Ne2 Qe5 13.Qb1 f5 14.h4 Nd7 15.h5 Kd8
16.Qb3 Qe7 17.Nf4 Ne5 18.a4 a5 19.Bd1 Rb8 20.Be2 b6 21.Kd2 Kc7 22.Rab1 Rb7
23.Kc2 Kb8 24.Kb2 Ka7 25.Ka3  1/2-1/2

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2615"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nf3 O-O 7.O-O Nbd7 8.Qc2 c6
9.b3 b6 10.Rd1 Bb7 11.Nc3 Rc8 12.e4 c5 13.exd5 exd5 14.Bf4 Re8 15.dxc5 dxc4
16.b4 bxc5 17.b5 Qa5 18.a4 h6 19.Rab1 g5 20.Nxg5 Bxg2 21.Nxf7 Kxf7 22.Kxg2 Nf8
23.Nd5 Nxd5 24.Rxd5 Qb6 25.Qxc4 Kg7 26.Rb3 Ng6 27.Rd7 Rcd8 28.a5 Qf6 29.Rxa7 Rd4
30.Qc1 Nxf4+ 31.gxf4 Rxf4 32.Qb2 c4 33.Rg3+ Kf7 34.Qc2 Qf5 35.Qxf5+ Rxf5
36.b6 Kf6 37.a6 Bc5 38.Rh7 Rxf2+ 39.Kh3 Bxb6 40.Rxh6+ Kf5 41.Rh5+ Ke4 42.Rh4+ Kf5
43.Rh5+ Ke4 44.Rh4+ Rf4 45.Rxf4+ Kxf4 46.Rg4+ Kf3 47.Rxc4 Bf2 48.Rc3+ Be3
49.Rc4 Re6 50.Ra4 Rh6+ 51.Rh4 Rxa6 52.Ra4 Rd6 53.Rb4 Rd2 54.Rb3 Ra2 55.Rc3 Ra8
56.Rc4 Bd2 57.Ra4 Rf8 58.Rh4 Rb8 59.Rc4 Rb3 60.Ra4 Bf4 61.Ra2 Rc3 62.Rb2 Ra3
63.Rc2 Rd3 64.Rb2 Be5 65.Ra2 Bd6 66.Rb2 Ra3 67.Rb1 Ra2 68.Rf1+ Ke4 69.Kg4 Rg2+
70.Kh5 Bxh2 71.Rf6 Bf4 72.Rg6 Ra2 73.Rg4 Kf5 74.Rg5+ Ke4 75.Rg6  1/2-1/2

[Event "Pamplona9495"]
[Site "Pamplona"]
[Date "1994.??.??"]
[Round "?"]
[White "Rivas Pastor, Manuel"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2615"]
[ECO "A36"]

1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.a3 e6 6.Nh3 Nge7 7.Nf4 a5 8.O-O O-O
9.d3 b6 10.Bd2 Rb8 11.Rb1 d6 12.Nb5 Ba6 13.Qa4 d5 14.Nc3 Nd4 15.cxd5 e5 16.Nh3 Bc8
17.Qd1 Nxd5 18.Nxd5 Bxh3 19.Bxh3 Qxd5 20.Bg2 Qe6 21.b4 cxb4 22.e3 Nc6 23.axb4 Nxb4
24.Bxb4 axb4 25.Rxb4 Rfd8 26.Qb3 Qxb3  1/2-1/2

[Event "World op"]
[Site "Philadelphia"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Van Wely, Loek"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2570"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Nc6 8.O-O Be7
9.Be3 O-O 10.Kh1 Qc7 11.Qd2 Bd7 12.f4 Rfe8 13.Bd3 Ng4 14.Bg1 Nxd4 15.Bxd4 Bf6
16.Bxf6 Nxf6 17.Rae1 e5 18.fxe5 Rxe5 19.Rxf6 gxf6 20.Nd5 Qd8 21.Qh6 Bf5 22.Nxf6+ Kh8
23.Rf1 Bg6 24.h4 Re6 25.Qg5 Kg7 26.Nh5+ Kh8 27.Nf6 Kg7  1/2-1/2

[Event "World op"]
[Site "Philadelphia"]
[Date "1994.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Fishbein, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2525"]
[ECO "B62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Bb5 Bd7 8.Bxc6 bxc6
9.Qf3 Qa5 10.Bxf6 gxf6 11.Qxf6 Rg8 12.Qf3 Rb8 13.Nb3 Qg5 14.O-O Qg4 15.Qxg4 Rxg4
16.f3 Rg8 17.Rfd1 d5 18.Rab1 Bd6 19.Ne2 Ke7 20.Nd2 Bc8 21.c4 Ba6 22.b3 Rgd8
23.Nc3 Bc5+ 24.Kf1 dxc4 25.Nxc4 Bxc4+ 26.bxc4 Rxb1 27.Rxb1 Rd2 28.Rb7+ Kf8
29.e5 Rf2+ 30.Ke1 Rxg2 31.Ne4 Bd4 32.f4 Rxa2 33.Ng5 Rxh2 34.Rxf7+ Ke8 35.Rc7 Rh6
36.Rxc6 Be3 37.Rxe6+ Rxe6 38.Nxe6 a5 39.Ke2 Bc1 40.Kd1 Be3 41.f5 Ke7 42.Nc7 Bc5
43.Nd5+ Kd8 44.Kc2 a4 45.Kc3 h6 46.e6 h5 47.f6 h4 48.e7+ Kd7 49.Nc7 Bxe7
50.fxe7 Kxe7 51.Nd5+ Kd6 52.Nf4 a3 53.Kb3 Ke5 54.Ne2 h3 55.Ng1 Kd4 56.Nxh3 a2
57.Kxa2 Kxc4  1/2-1/2

[Event "World op"]
[Site "Philadelphia"]
[Date "1994.??.??"]
[Round "?"]
[White "De Firmian, Nick E"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2625"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bc4 Bf5 8.O-O e6
9.h3 Be7 10.Re1 O-O 11.c3 a5 12.a4 h6 13.Bf4 Nd5 14.Bg3 Bd6 15.Ne5 Qc7  1/2-1/2

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "1"]
[White "Bruk, Ofer"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2625"]
[ECO "A15"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 g6 5.b3 Bg7 6.Bb2 O-O 7.O-O e6 8.d4 Na6
9.e3 d5 10.Qe2 c5 11.Rd1 Qe7 12.Nc3 Rfd8 13.Rac1 dxc4 14.Qxc4 Rac8 15.Qe2 Nb4
16.a4 cxd4 17.Nxd4 Bxg2 18.Kxg2 e5 19.Nc2 Nc6 20.Qb5 Qb7 21.Kg1 h5 22.h4 a6
23.Rxd8+ Nxd8 24.Qe2 Ne6 25.Rd1 g5 26.Nb4 gxh4 27.gxh4 Nc5 28.Nbd5 Rc6 29.Qf3 Nxd5
30.Rxd5 Qc8 31.Ne2 Rg6+ 32.Ng3 e4 33.Qe2 Bxb2 34.Qxb2 Nd3 35.Qd4 Rxg3+ 36.fxg3 Qc1+
37.Kg2 Qc2+ 38.Kh3 Nf2+ 39.Kg2 Nd3+ 40.Kh3 Nf2+ 41.Kg2  1/2-1/2

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Rotman, Daniel"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2240"]
[ECO "B63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.Nb3 d5 10.Bxf6 Bxf6 11.exd5 Nb4 12.d6 Bxc3 13.bxc3 Nd5 14.c4 Nf6 15.g4 Bd7
16.Bg2 Rc8 17.g5 Ne8 18.c5 b6 19.Bb7 Rxc5 20.Nxc5 bxc5 21.Rhg1 Qb6 22.Bh1 g6
23.Rg3 Ng7 24.Rb3 Qa6 25.Qc3  1-0

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "3"]
[White "Rechlis, Gad"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2625"]
[ECO "E34"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qb3 c5 8.a3 Ba5
9.e3 Nc6 10.Be2 cxd4 11.exd4 O-O 12.O-O Nd5 13.Qd1 Bb6 14.Bd3 Qh5 15.Be4 Nf6
16.Bc2 e5 17.d5 Nd4 18.Nxd4 exd4 19.Na4 Bc7 20.h3 Nxd5 21.Qd3 Nf6 22.Qxd4 Bxh3
23.Bf4 Qg4  0-1

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Psakhis, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2605"]
[ECO "D20"]

1.d4 d5 2.c4 dxc4 3.e4 c5 4.d5 e6 5.Nc3 exd5 6.Qxd5 Qxd5 7.Nxd5 Bd6 8.Bxc4 Ne7
9.Be3 Nxd5 10.Bxd5 Nd7 11.O-O-O Be7 12.f3 Nb6 13.Bb3 Be6  1/2-1/2

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "5"]
[White "Mikhalevski, Victor"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2530"]
[BlackElo "2625"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Be7 7.e3 Ne4 8.Bg3 Bb4
9.Qc2 Bxc3+ 10.bxc3 d6 11.Bd3 f5 12.h4 Nd7 13.Bh2 Qe7 14.O-O-O O-O-O 15.Rdf1 g5
16.hxg5 hxg5 17.Ne1 Kb8 18.f3 Nef6 19.Bg3 Rde8 20.Bf2 f4 21.Rxh8 Rxh8 22.g4 e5
23.e4 exd4 24.cxd4 c5 25.d5 Ne5 26.Rg1 Rh2 27.Bf1 Ba6 28.a3 Kb7 29.Bd3 Nfd7
30.Rf1 Ng6 31.Be2 Nde5 32.Bg1 Rxe2 33.Qxe2 Bxc4 34.Qg2 Nh4 35.Qh3 Bxf1 36.Qxf1 Qd7
37.Bf2 Nhxf3 38.Nxf3 Nxf3 39.Bxc5 Qc7 40.Qxf3 Qxc5+ 41.Kb1 Qg1+ 42.Kb2 Qh2+
43.Kb1 Qg3 44.Qe2 Qb3+  0-1

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Alterman, Boris"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2585"]
[ECO "C24"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bb4+ 6.c3 Bd6 7.Bg5 Be6 8.Nbd2 Nbd7
9.d4 exd4 10.exd5 Bxd5 11.Bxd5 cxd5 12.Nxd4 Qe7+ 13.Be3 O-O 14.Nf5 Qe5 15.Nxd6 Qxd6
16.O-O Rfe8 17.Nf3 a6 18.Qb3 Nc5 19.Qc2 Nce4 20.Rad1 Rac8 21.h3 h6 22.Rfe1 Qc7
23.Rd4 Nd6 24.Red1 Nc4 25.Bc1 b5 26.Nh2 Re4 27.Nf1 Rce8 28.Ne3 Rxd4 29.Rxd4 Nb6
30.Rd1 Qe5 31.Qd3 Qe4 32.Qxe4 Rxe4 33.f3 Re8 34.Kf2 Rc8 35.g4 Rc5 36.Nf5 Nc4
37.h4 Kh7 38.g5 Nd7 39.gxh6 g6 40.Ne3 Ncb6 41.h5 g5 42.Rg1 Ne5 43.Ke2 f6
44.Nf5 Nf7 45.f4 d4 46.fxg5 fxg5 47.Nxd4 Re5+ 48.Kd3 Nd7 49.Rf1 Nxh6 50.Nf3 Rd5+
51.Kc2 Nf7 52.Nd4 Nd6 53.Re1 Kh6 54.Nf3 Kxh5 55.Nxg5 Kg6 56.Ne6 Kf7 57.Nc7 Rf5
58.Rd1 Ke7 59.Nxa6 Nc4 60.Nc7 Ndb6 61.b3 Na5 62.Be3 Nd7 63.Nd5+ Ke6 64.Nb4 Rh5
65.Bf4 Nb7 66.Nc6 Nb6 67.Re1+  1-0

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "7"]
[White "Soffer, Ram"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2625"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 e6 3.e4 c5 4.e5 h6 5.Bc1 Nd5 6.c4 Nb6 7.dxc5 Bxc5 8.Nf3 d5
9.exd6 Qxd6 10.Qxd6 Bxd6 11.Nc3 Nc6 12.Bd2 Nd7 13.O-O-O Ke7 14.Nb5  1/2-1/2

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Huzman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2575"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 Nd4 5.Ba4 Nxf3+ 6.Qxf3 Bb4 7.Ne2 O-O 8.c3 Ba5
9.h3 d5 10.d3 dxe4 11.dxe4 Ne8 12.Qh5 Qe7 13.Ng3 Nd6 14.O-O Bb6 15.Kh2 g6
16.Qh6 f6 17.Bb3+ Be6 18.Qd2 Rad8 19.Qc2 Rfe8 20.Re1 c6 21.Nf1  1/2-1/2

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "9"]
[White "Tseitlin, Mark D"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2625"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Nxf6+ Nxf6 7.c3 Nd5 8.Nf3 g6
9.O-O Bg7 10.Re1 O-O 11.Bg5 h6 12.Bf4 g5 13.Bg3 Bg4 14.h4 e6 15.hxg5 hxg5
16.Qd2 Bxf3 17.gxf3 Re8 18.Kg2 Qf6 19.Re4 Nf4+ 20.Bxf4 gxf4 21.Rh1 Bh6 22.Kf1 Kf8
23.Qc2 Rad8 24.Re5 Bg7 25.Qh7 Qg6 26.Qxg6 fxg6 27.Rxe6 Rxe6 28.Bxe6 Ke7 29.Bb3 c5
30.dxc5 Rd2 31.Rg1 Kf6 32.Kg2 Bf8 33.c6 bxc6 34.Re1 Bc5 35.Re6+ Kf5 36.Rxc6 Rxf2+
37.Kh1 Rf1+ 38.Kg2 Rf2+ 39.Kh1 Be3 40.Bd5 Rxb2 41.Be4+ Ke5 42.a4 Ra2 43.Rxg6 Rxa4
44.Rg5+ Kd6 45.Rg6+ Kc5 46.Rc6+ Kb5 47.Rc8 Ra2 48.Bc6+ Kc4 49.Be8+ Kd3 50.Bb5+ Kd2
51.c4 Ke1 52.Rg8 a6 53.Ra8 a5 54.Bc6 Kd2 55.Kg2 Kc3+ 56.Kh3 Kxc4 57.Be8 Kb4
58.Rb8+ Kc5 59.Ra8 Kb6 60.Bf7 Rc2 61.Kg4 Rc5 62.Bg6 Kb5 63.Be8+ Kb4 64.Rb8+ Kc3
65.Rd8 Bc1 66.Rb8 Kd4 67.Ra8 Ke3 68.Rb8 Rc7 69.Rb3+ Kf2 70.Rb1 Bd2 71.Rb2 Ke3
72.Rb3+ Kd4 73.Rb8 Rg7+ 74.Kf5 Rg8 75.Ra8 Ke3 76.Ke6 Rf8 77.Ke5 Bb4 78.Rd8 Kxf3
79.Rd3+ Ke2 80.Bb5 f3 81.Ke4 f2 82.Rf3+ Ke1 83.Rb3 Kd2 84.Rb1 Bc5 85.Ra1 Bb6
86.Bf1 Re8+ 87.Kf4 Re1 88.Kg3  0-1

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Manor, Ilan"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2485"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.b3 b6 4.Bd3 Bb7 5.O-O Nc6 6.Re1 Nge7 7.Bb2 Ng6 8.Bf1 f6
9.c3 Be7 10.d4 d5 11.exd5 exd5 12.c4 Nxd4 13.Bxd4 cxd4 14.Nxd4 dxc4 15.Bxc4 a6
16.Qg4 b5 17.Be6 Qa5 18.Bd7+ Kf8 19.Rc1 Bd5 20.Nc3 Ne5 21.Qg3 Bf7 22.Be6 Ba3
23.Rc2 Re8 24.Bxf7 Kxf7 25.Nd5 Rc8 26.Qh3 Rce8 27.Rc7+ Kg8 28.b4  1-0

[Event "ISR-ch"]
[Site "Tel Aviv"]
[Date "1994.??.??"]
[Round "11"]
[White "Sutovskij, Emil"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2625"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nf6 5.e5 Nfd7 6.c3 Nc6 7.Bd3 Qb6 8.O-O g6
9.dxc5 Qc7 10.Nb3 Bg7 11.Nfd4 Qxe5 12.f4 Qf6 13.f5 gxf5 14.Bxf5 Nxd4 15.Nxd4 exf5
16.Nxf5 Nxc5 17.Qxd5 Bxf5 18.Qxc5 Qe5 19.Qxe5+ Bxe5 20.Rxf5 f6 21.Bf4 Bxf4
22.Rxf4 O-O 23.Rd1 Rf7 24.Rfd4 Re8 25.Rd8 Rxd8 26.Rxd8+ Kg7 27.Kf2 Re7 28.Kf3 Kg6
29.g4 h5 30.gxh5+ Kxh5 31.c4 Kg5 32.Rd2 f5 33.Rd4 Rh7 34.Rd2 Rh3+ 35.Kg2 Re3
36.Kf2 Rh3 37.Kg2 Re3 38.c5 a5 39.Kf2 Rh3 40.Kg1 Re3 41.Rd7 Re1+ 42.Kf2 Rc1
43.Kg3 Rg1+ 44.Kf3 Rf1+ 45.Ke3 Re1+ 46.Kd2 Re5 47.Rxb7 Rd5+ 48.Kc3 Rxc5+
49.Kd3 Kg4 50.a4 Rd5+ 51.Kc4 Rd2 52.Kc3 Rd8 53.Rb5 Ra8 54.h3+ Kf4 55.Kd4 Ra6
56.Kc4 Ke4 57.Rb8 Re6 58.Kb5 Re5+ 59.Kc6 f4 60.b4 f3 61.bxa5 f2 62.Rb1 Rxa5
63.Ra1 Kf3 64.h4 Rxa4 65.Rxa4 f1=Q 66.h5 Qc1+ 67.Kb6 Qb2+ 68.Kc6 Qc2+ 69.Kb5 Qf5+
70.Kb6 Qxh5 71.Rc4 Qd5 72.Rc5 Qd7 73.Rc6 Ke4  0-1

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Rogers, Ian"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2560"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.c4 e6 6.Nc3 Be7 7.cxd5 cxd5 8.Bd3 Bxd3
9.Qxd3 Nc6 10.Nf3 a6 11.g3 Bb4 12.O-O Nge7 13.Ne2 Nf5 14.a3 Qa5 15.Be3 Be7
16.b4 Qd8 17.Rfc1 Rc8 18.Nc3 O-O 19.Na4 a5 20.b5 Na7 21.Bd2 Rxc1+ 22.Rxc1 b6
23.Bxa5 bxa5 24.b6 Qd7 25.Rc7 Qxa4 26.bxa7 Ra8 27.Qb1 Bf8 28.Rxf7 Kxf7 29.Qb7+ Kg6
30.Qxa8 Qd1+ 31.Kg2 Ne3+ 32.fxe3 Qe2+ 33.Kg1 Qxe3+ 34.Kg2 Qe2+ 35.Kg1  1/2-1/2

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Rogers, Ian"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2560"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Nf3 Nf6 5.Bc4 Bg4 6.h3 Bh5 7.O-O e6 8.Re1 c6
9.Be2 Nbd7 10.d3 Qc7 11.Ng5 Bg6 12.Nge4 Nd5 13.Bh5 Be7 14.Bd2 O-O 15.Bxg6 hxg6
16.Bg5 Nxc3 17.bxc3 Nf6 18.Qf3 Nd5 19.Bxe7 Qxe7 20.c4 Nb4 21.Qe2 c5 22.c3 Nc6
23.Qe3 b6 24.Ng5 e5 25.f4 Rfe8 26.Qg3 f6 27.Nf3 exf4 28.Qxg6 Qd7 29.Rad1 Re3
30.Qg4 Qxg4 31.hxg4 Rae8 32.Kf1 Kf7 33.g5 f5 34.d4 Rxc3 35.dxc5 Rxe1+ 36.Kxe1 bxc5
37.Rd7+ Kf8 38.g6 Rxc4 39.Rf7+ Ke8 40.Rxg7 Ne7 41.Rh7 Nxg6 42.Rxa7 Rc2 43.Kf1 Ne7
44.Ne1 Rd2 45.Ra5 Nd5 46.Rxc5 Ne3+ 47.Kg1 Rxa2 48.Nd3 Rxg2+ 49.Kh1 Rg4 50.Nxf4 Rxf4
51.Re5+ Kf7 52.Rxe3 Rg4 53.Kh2 Kf6 54.Ra3 Kg5 55.Kh3 Kh5 56.Ra5 Kg6 57.Ra6+ Kg5
58.Ra3 Rh4+ 59.Kg3 f4+ 60.Kg2 Kg4 61.Kg1 f3 62.Ra4+ Kg3 63.Rxh4 Kxh4 64.Kf2 Kg4
65.Kf1 Kf4 66.Kf2 Ke4 67.Kf1 Kf5 68.Kf2 Kf4 69.Kf1 Ke3 70.Ke1  1/2-1/2

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "1"]
[White "Rogers, Ian"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2560"]
[BlackElo "2625"]
[ECO "D38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.Nf3 dxc4 6.e4 c5 7.dxc5 Qa5 8.Bd2 Qxc5
9.e5 Bxc3 10.Bxc3 Nd5 11.Be2 Nc6 12.O-O b5 13.Rad1 h6 14.Rfe1 Bb7 15.Bf1 O-O
16.a3 Nxc3 17.Qxc3 Rad8 18.a4 a6 19.axb5 axb5 20.b3 Qa3 21.Ra1 Qxb3 22.Qxb3 cxb3
23.Reb1 Ra8 24.Rxa8 Rxa8 25.h3 Na5 26.Nd4 Be4 27.Rb2 Nc4 28.Rxb3 Ra1 29.f3 Nd2
30.Rb2 Rxf1+ 31.Kh2 Rd1 32.Nxb5 Nc4 33.Rb4 Bd3 34.Nd6 Nxd6 35.exd6 Bg6 36.Rb8+ Kh7
37.Rd8 e5 38.g4 Rd3 39.d7 f5 40.gxf5 Bxf5 41.Re8 Bxd7 42.Rxe5 Rxf3  0-1

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "1"]
[White "Rogers, Ian"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2625"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Qxd5
9.O-O Qh5 10.Ne4 Nxe4 11.Bxe4 Bd6 12.Bf4 Bxf4 13.Nxf4 Qxd1 14.Rfxd1 Bd7 15.Nd3 Rc8
16.Nc5 b6 17.Nxd7 Kxd7 18.d5 Ne7 19.dxe6+ Kxe6 20.Rd3 Rhd8 21.Re1 Rxd3 22.Bxh7+ Re3
23.Rxe3+ Kf6 24.Rf3+ Ke6 25.Bd3 Rc1+ 26.Bf1 Nd5 27.g3 Rb1 28.Rb3 a6 29.Kg2 b5
30.Be2 Nb6 31.Bd3 Rc1 32.h4 Na4 33.g4 Ke5 34.Rb4 Nc5 35.Be2  1/2-1/2

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Vladimirov, Evgeny"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2580"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.c3 Na5 8.Bb5 a6
9.Ba4 c5 10.Nbd2 Qc7 11.Nf1 Be6 12.h3 Rad8 13.Bg5 h6 14.Bh4 g6 15.d4 Nh5
16.Bxe7 Qxe7 17.b4 Nc4 18.Bb3 cxd4 19.cxd4 Rc8 20.Rc1 b5 21.Ne3 Nf4 22.Rc2 Nxe3
23.Rxe3 Rxc2 24.Qxc2 Rc8 25.Qd2 Bxb3 26.Rxb3 Rc4 27.Ra3 Rxd4 28.Qe3 Rxb4
29.Rxa6 Qc7 30.Qd2 Qc4 31.Qe1 Nd3 32.Qd1 Rb2 33.Kh2 Qxe4 34.Rxd6 Qf4+ 35.Kg1 Nxf2  0-1

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "2"]
[White "Vladimirov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2580"]
[BlackElo "2625"]
[ECO "E37"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 Nc6 8.e3 e5
9.cxd5 Qxd5 10.Nf3 Qa5+ 11.Nd2 Nd6 12.b4 Nxb4 13.Qc3 Nc6 14.Qxa5 Nxa5 15.dxe5 Nf5
16.Bb2 Be6 17.e4 Ne7 18.Bc3 Nec6 19.f4 g6 20.Be2 O-O-O 21.Kf2 b6 22.g4 Rhe8
23.f5 Bd7 24.Nf3 Nb3 25.Rad1 Nc5 26.Ke3 h6 27.Bc4 Rf8 28.Rd5 Rde8 29.Rhd1 Nb8
30.Rxc5 bxc5 31.Rd5 a6 32.Rxc5 Bb5 33.Bxb5 axb5 34.Rxb5 Nd7 35.Nd2 gxf5 36.gxf5 Rg8
37.Nc4 Rg2 38.Ra5 Kb7 39.Rd5 Kc8  0-1

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Vladimirov, Evgeny"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2580"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.Ndf3 Nc6 7.c3 Qb6 8.g3 cxd4
9.cxd4 Bb4+ 10.Kf2 f6 11.Kg2 O-O 12.Bd3 Be7 13.Ne2 g6 14.Bc2 Qd8 15.h4 Qe8
16.h5 f5 17.Qg1 Nb6 18.hxg6 Qxg6 19.Kf2 Bd7 20.g4 Rac8 21.gxf5 exf5 22.Qh2 Kh8
23.Bd2 Nd8 24.Rag1 Qf7 25.e6 Nxe6 26.Ne5 Rxc2 27.Nxf7+ Rxf7 28.Qh5 Be8 29.Qg6 Ng5
30.Rxh7+  1-0

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "2"]
[White "Vladimirov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2580"]
[BlackElo "2625"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 c5 3.g3 Nc6 4.Bg2 d5 5.O-O e5 6.Qa4 Bd6 7.cxd5 Nxd5 8.Nc3 Nb6
9.Qd1 O-O 10.d3 f5 11.Bg5 Qe8 12.Nb5 Bb8 13.Qc1 f4 14.Qxc5 h6 15.Bh4 g5 16.Nxg5 hxg5
17.Bxg5 Bg4 18.Bxf4 Bxe2 19.Rfe1 Bxd3 20.Bd5+ Nxd5 21.Qxd5+ Qf7 22.Qxd3 exf4
23.gxf4 Bxf4 24.Kh1 Rad8 25.Rg1+ Kh8 26.Qh3+ Qh7 27.Qxh7+ Kxh7 28.Nc3 Ne5
29.Rae1 Rd7 30.Re4 Nd3 31.Kg2 Nxb2 32.Ne2 Nd3 33.Rd1 Bh6 34.Kg1 Rg7+ 35.Ng3 Nxf2  0-1

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Glek, Igor V"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2625"]
[ECO "D35"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Bg4 8.Qc2 Bh5
9.Bxf6 Bxf6 10.f4 Bg4 11.f5 g6 12.h3 Bxf5 13.Bxf5 gxf5 14.Nge2 Bh4+ 15.g3 Bg5
16.O-O Bxe3+ 17.Kh2 Nd7 18.Rxf5 Qe7 19.Raf1 f6 20.R1f3 O-O 21.Rh5 f5 22.Nd1 Bg5
23.h4 Bf6 24.Re3 Qf7 25.Rxf5 Rae8 26.Nf4 Rxe3 27.Nxe3 Qe8 28.Rh5 Qe4 29.Qxe4 dxe4
30.Nf5 Re8 31.Kg2 c5 32.dxc5 Nxc5 33.Nh6+ Kg7 34.Ng4 Be7 35.Re5 Kf8 36.b4 Nd3
37.Rxe4 Nxf4+ 38.Rxf4+ Kg7 39.Re4 Kf8 40.Nh6 Rc8 41.Nf5 Bf6 42.a4 Rc6 43.b5 Rc3
44.Nd6 b6 45.Rf4 Rc2+ 46.Rf2 Rxf2+ 47.Kxf2 Be5 48.Nf5 Kf7 49.Kf3 Ke6 50.Ne3 Bc7
51.g4 Ke5 52.g5 Bd8 53.Kg4 Kd4 54.Nf5+ Kc5 55.h5 Kb4 56.Nd4 Kxa4 57.Kf5 Be7
58.g6 hxg6+ 59.hxg6 Bf8 60.Ne6 Bh6 61.Kg4  1-0

[Event "Tilburg blitz"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Glek, Igor V"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "C02"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nh6 6.Bxh6 gxh6 7.Be2 f6 8.O-O cxd4
9.cxd4 a6 10.Nbd2 Bg7 11.exf6 Qxf6 12.Nb3 O-O 13.Rc1 Kh8 14.Rc3 a5 15.a4 e5
16.dxe5 Nxe5 17.Nxe5 Qxe5 18.Bf3 Qf4 19.Rc5 Be5 20.Re1 Qxh2+ 21.Kf1 b6 22.Qxd5 Ba6+
23.Rb5 Rae8 24.Re4 Bxb5+ 25.Qxb5 Qh1+ 26.Ke2 Qb1 27.Nd4 Bxd4 28.Rxe8 Qxb2+
29.Kd1 Qa1+ 30.Kd2 Qc3+ 31.Kd1 Qa1+ 32.Kd2  1/2-1/2

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Glek, Igor V"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Ne2 b5 8.a3 Rb8 9.Be3 b4
10.axb4 Rxb4 11.b3 a5 12.c3 Rb8 13.dxc5 Bxc5 14.Ned4 Qb6 15.Bd3 Nxd4 16.cxd4 Be7
17.Bc2 Ba6 18.Kf2 f6 19.Qb1 f5 20.h3 Qb5 21.Bd2 Bb4 22.Bxb4 axb4 23.Qa2 Rb6
24.Rhd1 Qe2+ 25.Kg3 Ke7 26.Rd2 Qe3 27.Re1 Qc3 28.Bb1 Qc6 29.Rc2 Qa8 30.Rcc1 Rc8
31.Qd2 Rxc1 32.Rxc1 Qb8 33.Kh2 Qb7 34.g4 g6 35.Qf2 Ke8 36.gxf5 exf5 37.Qh4 Nf8
38.Ng5 Rc6 39.Re1 Qe7 40.Qh6 Rc3 41.Bxf5 Rxb3 42.Bg4 Bb7 43.f5 Rb2+ 44.Kg3 Rb3+
45.Kf4 Bc8 46.f6 Qa7 47.Qg7 Qxd4+ 48.Ne4 g5+ 49.Kxg5 Qxe5+ 50.Kh6  1-0

[Event "Tilburg blitz"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Glek, Igor V"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2625"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Nc6 6.Nf3 Bxc5 7.Bg5 Nd4 8.Nxd4 Bxd4
9.e3 Qa5 10.exd4 Qxg5 11.Qd2 Qxd2+ 12.Kxd2 b6 13.f3 Bb7 14.b4 d6 15.a4 a5
16.bxa5 Rxa5 17.Bd3 Ke7 18.Rhb1 Nd7 19.Be4 Bxe4 20.fxe4 Rha8 21.Kd3 f5 22.Rb5 fxe4+
23.Kxe4 Rc8 24.Kd3 Ra7 25.Re1 Ra6 26.Re2 h6 27.Rb1 Kf7 28.Rf1+ Nf6 29.Nb5 Rc6
30.Nc3 Ra7 31.Rxe6 Kxe6 32.d5+ Kd7 33.dxc6+ Kxc6 34.Re1 Nd7 35.Kd4 Ne5 36.Rb1 Rf7
37.Nd5 Nd7 38.Re1 Ne5 39.Rb1 Nd7 40.Re1 Ne5 41.Rb1 Nd7  1/2-1/2

[Event "Tilburg blitz"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Glek, Igor V"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2625"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d6 6.Bg5 Nbd7 7.e3 h6 8.Bh4 c5
9.Be2 cxd4 10.Nxd4 a6 11.O-O Qc7 12.a3 Bxc3 13.Qxc3 b6 14.Rfd1 Bb7 15.Rac1 Rac8
16.f3 Qb8 17.Qd2 Rfd8 18.b4 g5 19.Bg3 Ne5 20.Qb2 Nh5 21.Bxe5 dxe5 22.Nb3 Ng7
23.e4 a5 24.Rxd8+ Rxd8 25.Rd1 Rxd1+ 26.Bxd1 g4 27.bxa5 bxa5 28.Nxa5 Qa7+
29.Kf1 Qxa5 30.Qxb7 Qxa3 31.fxg4 Qc1 32.Qb3 Ne8 33.Qd3 Nf6 34.h3 Nxe4 35.Qxe4 Qxd1+
36.Kf2 Qd4+ 37.Qxd4 exd4 38.c5 Kf8 39.g5 h5 40.h4 e5 41.c6 Ke7 42.c7 Kd7
43.g4 hxg4 44.h5 d3 45.g6 fxg6 46.hxg6 g3+ 47.Kxg3 d2 48.g7 d1=Q 49.c8=Q+ Kxc8
50.g8=Q+ Kd7 51.Qg4+  1/2-1/2

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Glek, Igor V"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "C02"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nh6 6.Bxh6 gxh6 7.Be2 Bg7 8.O-O O-O
9.Na3 cxd4 10.cxd4 f6 11.exf6 Qxf6 12.Nc2 a6 13.Qd2 Bd7 14.Rad1 Be8 15.Nb4 Nxb4
16.Qxb4 Bh5 17.Qxb7 Rab8 18.Qxa6 Rxb2 19.Rb1 Rxb1 20.Rxb1 Bxf3 21.Bxf3 Qg6
22.Rb3 Bxd4 23.Qd3 Qxd3 24.Rxd3 Bc5 25.g3 Ra8 26.Rd2 Kf7 27.Kg2 Ra3 28.Re2 Kf6
29.h4 Bd4 30.Bg4 e5 31.Rd2 Ra5 32.Rc2 Bc5 33.a4 e4 34.Bd7 Ke5 35.Bb5 Kd6
36.f3 e3 37.f4 d4 38.Kf3 Kd5 39.h5 Bb4 40.Rc7 Bc5 41.g4 Bb6 42.Rb7 Bc5 43.Rd7+ Ke6
44.Rc7 Kd6 45.Rc8 Ra7 46.Rc6+ Kd5 47.Rxh6 Re7 48.Rf6 e2 49.Rf5+ Kd6 50.Bxe2 Re3+
51.Kf2 d3 52.Bf3 Re5+ 53.Kg3 Rxf5 54.gxf5 h6 55.Be4 d2 56.Bc2 Bb4 57.Kf3 Ke7
58.Ke4 Kf6 59.Kd5 d1=Q+  1/2-1/2

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Glek, Igor V"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "C02"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Nh6 6.Bxh6 gxh6 7.Be2 f6 8.O-O cxd4
9.cxd4 Bg7 10.exf6 Bxf6 11.Nc3 O-O 12.Bb5 Ne7 13.Re1 Bg7 14.Rc1 a6 15.Bd3 Nc6
16.Bb1 Qf6 17.Qd3 Qg6 18.Qe3 Qh5 19.Ne2 e5 20.dxe5 Nxe5 21.Nxe5 Qxe5 22.Qb3 Qxb2
23.Qd3 Rf7 24.Qxh7+ Kf8 25.Bg6 Re7 26.Ng3 Be6 27.Bf5 Bg8 28.Qg6 Rae8 29.Rf1 Bf7
30.Qg4 h5 31.Nxh5 Bxh5 32.Qxh5 Qxc1 33.Qxe8+ Rxe8 34.Rxc1 Re2 35.Kf1 Rxa2
36.Rc8+ Ke7 37.Rc7+ Kf6 38.Rxb7 Kxf5 39.Rxg7 d4 40.h4 d3 41.g4+ Ke4 42.Kg2 Ra5
43.Rd7 Rd5 44.f3+ Kd4 45.Rxd5+ Kxd5 46.Kf2 a5 47.Ke3 Kc4 48.Kd2 a4 49.g5 a3
50.g6 a2 51.g7 a1=Q 52.g8=Q+ Kb4 53.Qf8+ Kc4 54.Qf7+ Kb4 55.Qe7+ Kc4 56.Qe4+ Kc5
57.Qxd3 Qh1 58.Qe4 Kd6 59.Ke2 Kd7 60.Kf2 Qh2+ 61.Ke3 Qh1 62.Qg4+ Ke7 63.Qg5+ Kf7
64.Kf4 Qh2+ 65.Kf5 Qc2+ 66.Kf4 Qh2+ 67.Ke3 Qh1 68.Qf5+ Kg7 69.Qg4+ Kh6 70.Qf4+ Kh7
71.Qf5+ Kg7 72.Qe5+ Kh7 73.Qe4+ Kh6 74.Kd4 Qa1+ 75.Kd5 Qa8+ 76.Ke5 Qb8+ 77.Kf5 Qf8+
78.Kg4 Qg7+ 79.Kh3 Qd7+ 80.Qg4 Qd1 81.Qg5+ Kh7 82.Qf5+ Kh6 83.Qe6+ Kh5 84.Qe5+ Kh6
85.Qe3+ Kh7 86.f4 Qd7+ 87.Kg3 Qg7+ 88.Kf3 Qa1 89.Qe7+ Kh6 90.Qe6+ Kh7 91.Qe7+ Kh6
92.Qg5+ Kh7 93.Qh5+ Kg8 94.Qd5+ Kh7 95.Qd7+ Kh6 96.Qe6+ Kh7 97.Qf5+ Kh6 98.Qg5+ Kh7
99.Qh5+ Kg8 100.Qe5 Qd1+ 101.Kf2 Qd2+ 102.Kg3 Qd3+ 103.Kg4 Qd7+ 104.Kg5 Qd2
105.Qe6+ Kh7 106.Qe4+ Kg7 107.Qe5+ Kh7 108.Kf6  1-0

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Glek, Igor V"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2625"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d6 6.Bg5 Nbd7 7.e3 h6 8.Bh4 c5
9.Be2 cxd4 10.exd4 b6 11.O-O Bxc3 12.Qxc3 Bb7 13.Nd2 Qc7 14.Rac1 Rac8 15.Qa3 e5
16.d5 a5 17.b3 g5 18.Bg3 Nc5 19.h4 Nfe4 20.Nxe4 Nxe4 21.Bd3 Nxg3 22.fxg3 Kg7
23.Qb2 Qc5+ 24.Kh2 Qd4 25.Qe2 Rce8 26.Be4 Bc8 27.Rcd1 Qc5 28.hxg5 hxg5 29.Qh5 f5
30.Qxg5+ Kh8 31.Qh6+ Kg8 32.Qg6+ Kh8 33.Bxf5 Bxf5 34.Rxf5 Rxf5 35.Qxf5 Qc7
36.Rh1 Re7 37.Qf8+ Kh7 38.Kg1+ Kg6 39.Rh6+  1-0

[Event "Tilburg rapid20"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "3"]
[White "Glek, Igor V"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2615"]
[BlackElo "2625"]
[ECO "D37"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Nc6 6.Nf3 Bxc5 7.Bf4 O-O 8.e3 d5
9.a3 Qa5 10.O-O-O Be7 11.Nd2 Qb6 12.g4 d4 13.Na4 Qa5 14.g5 Nh5 15.Ne4 Bd7
16.Rg1 g6 17.Bd6 Bxd6 18.Nxd6 Ne5 19.exd4 Bxa4 20.b3 Nf3 21.Rg4 Bc6 22.Kb2 Rad8
23.c5 Qc7 24.Be2 Rxd6 25.cxd6 Qxd6 26.Qc3 Qxh2 27.d5 Bxd5 28.Rxd5 exd5 29.Qxf3 Qe5+
30.Kb1 Rc8 31.Qe3 Qf5+ 32.Ka1 Qc2 33.Rd4 Ng7 34.Rxd5 Re8 35.Re5 Rxe5 36.Qxe5 Qc1+
37.Ka2 Qd2+ 38.Ka1 Qd8 39.Bc4 Nf5 40.f4 b6 41.Bd5 h6 42.gxh6 Nxh6 43.Ka2 Ng4
44.Qd4 Qd7 45.a4 Nf6 46.Qxf6 Qxd5 47.Kb2 Kf8 48.Kc3 Ke8 49.Qh8+ Kd7 50.Qb8 Qc5+
51.Kb2 a5 52.Ka2 Qc7 53.Qa8 Qxf4 54.Qd5+ Kc7 55.Qd3 g5 56.Qc3+ Kd6 57.Qd3+ Ke6
58.Qd8 Qf2+ 59.Ka3 Qc5+ 60.Ka2 Kf5 61.Qd7+ Kg6 62.Qd3+ f5 63.Qd8 g4 64.Qg8+ Kf6
65.Qh8+ Kg5 66.Qg7+ Kf4 67.Qh6+ Ke4 68.Qh1+ Kf4 69.Qh2+ g3 70.Qh4+ Kf3 71.Qh5+ Kf2
72.Qg5 Qe5 73.Qg6 f4 74.Qxb6+ Qe3  0-1

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2645"]
[ECO "B62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Bb5 Qb6 8.Be3 Qc7
9.f4 Be7 10.Qf3 O-O 11.O-O-O a6 12.Nxc6 bxc6 13.Bd3 Rb8 14.g4 Qb7 15.b3 Nd7
16.Kb1 c5 17.Qh3 c4 18.Be2 cxb3 19.cxb3 Qb4 20.Bd2 Nc5 21.Kb2 Nxb3 22.Nd5 Qd4+
23.Bc3 exd5 24.axb3 Qa4 25.Bd4 dxe4 26.f5 d5 27.Qc3 Qa3+ 28.Kc2 Bb4 29.Qb2 Qxb2+
30.Kxb2 Bb7 31.g5 Rbc8 32.h4 Bc5 33.f6 Rfd8 34.Be5 Re8 35.Bf4 Bb4 36.Bd2 Bd6
37.fxg7 Be5+ 38.Kb1 Bxg7 39.Rhf1 Re7 40.h5 Rec7 41.Bg4 Re8 42.Ba5 Rce7 43.h6 Bf8
44.Rf6 e3 45.Rd4 e2 46.Be1 Rc7 47.Kb2 a5  0-1

[Event "Tilburg"]
[Site "Tilburg"]
[Date "1994.??.??"]
[Round "4"]
[White "Khalifman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2645"]
[BlackElo "2625"]
[ECO "D05"]

1.d4 c5 2.c3 e6 3.Nf3 Nf6 4.e3 d5 5.Nbd2 Bd6 6.Bd3 Nc6 7.O-O O-O 8.e4 cxd4
9.cxd4 Nb4 10.Bb1 dxe4 11.Nxe4 Be7 12.Nxf6+ Bxf6 13.a3 Nc6 14.Be3 Qd6 15.Be4 Bd7
16.Qc2 h6 17.Rad1 Rac8 18.Qb1 Na5 19.d5 Ba4 20.dxe6 Qxe6 21.Bh7+ Kh8 22.Bf5 Qa6
23.Bxc8 Bxd1 24.Bxb7  1/2-1/2

[Event "Candidats FIDE m5"]
[Site "Wijk aan Zee"]
[Date "1994.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Kramnik, Vladimir"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2710"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Ne7
9.a4 Nf5 10.c3 g6 11.Be2 Bg7 12.O-O O-O 13.Qb3 Re8 14.Qb4 e4 15.Bf4 Be5 16.Bxe5 Rxe5
17.Rad1 Nh4 18.Kh1 Qg5 19.Rg1 Bg4 20.Bxg4 Qxg4 21.Rde1 Qf4 22.Qxd6 Nf5 23.Qc7 e3
24.Rxe3 Qxe3 25.Nd6 Re7 26.Nxf5 gxf5 27.Qd6 Qe5 28.Qb4 Rae8 29.Qh4 f6 30.h3 Qxd5  0-1

[Event "Candidats FIDE m5"]
[Site "Wijk aan Zee"]
[Date "1994.??.??"]
[Round "2"]
[White "Kramnik, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2710"]
[BlackElo "2625"]
[ECO "A16"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qa4+ Bd7 6.Qh4 Nxc3 7.dxc3 Nc6 8.e4 e5
9.Qxd8+ Rxd8 10.Bc4 f6 11.Be3 Na5 12.Be2 Be6 13.Nd2 b6 14.b4 Nb7 15.f3 h5
16.a3 Bh6 17.Bxh6  1/2-1/2

[Event "Candidats FIDE m5"]
[Site "Wijk aan Zee"]
[Date "1994.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Kramnik, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2710"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Ne7
9.c3 Nf5 10.a4 g6 11.Bd3 Bg7 12.O-O O-O 13.Qb3 Re8 14.Re1 b6 15.a5 a6 16.axb6 Rb8
17.Na3 Rxb6 18.Qa4 Ne7 19.Nc4 Rb5 20.Na5 Rb6 21.Qa2 Bf5 22.Bf1 Bc8 23.Bd2 Nf5
24.b4 Bh6 25.Bxh6 Nxh6 26.Qd2 Nf5 27.Nc4 Rb8 28.Ne3 Nxe3 29.Qxe3 Qb6 30.Ra5 Qxe3
31.fxe3 Re7 32.Rea1 Rc7 33.R1a3 Bb7 34.Bxa6 Bxa6 35.Rxa6 Rbc8 36.Rxd6 Rxc3
37.Rxc3 Rxc3 38.Rc6 Rxe3 39.d6 Kg7 40.b5 Kf6 41.d7+ Ke7 42.Rd6 Kd8 43.Rf6 Kxd7
44.Rxf7+ Ke6 45.Rxh7 Rb3 46.Rb7 Rb2 47.b6 e4 48.Rb8 e3 49.Kf1 Kf6 50.h4 Kg7
51.g4 Kh7 52.Rb7+ Kg8 53.Ke1 Kh8 54.h5 gxh5 55.gxh5 e2 56.h6 Kg8 57.Rg7+ Kh8
58.b7 Rb1+ 59.Kxe2 Rb2+ 60.Kd3 Rb3+ 61.Kc4 Rb4+ 62.Kxb4  1/2-1/2

[Event "Candidats FIDE m5"]
[Site "Wijk aan Zee"]
[Date "1994.??.??"]
[Round "4"]
[White "Kramnik, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2710"]
[BlackElo "2625"]
[ECO "A16"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qa4+ Bd7 6.Qh4 Nxc3 7.dxc3 Nc6 8.e4 e5
9.Bg5 Be7 10.Bc4 h6 11.Bxe7 Qxe7 12.O-O-O Qxh4 13.Nxh4 Rd8 14.Bd5 Ke7 15.Nf3 Kf6
16.Rd3 Be8 17.Rhd1 b6 18.b4 Nb8 19.Kb2 Bb5 20.R3d2 Ba4 21.Bb3 Rxd2+ 22.Nxd2 Bc6
23.f3 Rd8 24.a4 Ke7 25.Nc4  1/2-1/2

[Event "Candidats FIDE m5"]
[Site "Wijk aan Zee"]
[Date "1994.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Kramnik, Vladimir"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2710"]
[ECO "B45"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Qc7
9.f4 Qa5+ 10.Bd2 Qb6 11.Bd3 Be7 12.Rb1 Ba6 13.Qe2 Bxd3 14.Qxd3 f5 15.exf6 gxf6
16.f5 O-O-O 17.a3 Rhe8 18.Kf1 exf5 19.Ng3 f4 20.Nf5 Bf8 21.b4 Ne3+ 22.Bxe3 fxe3
23.Ke2 d5 24.Rhf1 Re4 25.c3 Bd6 26.Rf3 Bb8 27.g3 Rde8 28.Rbf1 a5 29.Ng7 R8e7
30.Nh5 axb4 31.cxb4 Rd4 32.Qf5+ Kb7 33.Qxf6 Qa6+ 34.Ke1 Ree4 35.Qg7+ Ka8
36.Rf8 Rd1+ 37.Kxd1 e2+  0-1

[Event "Candidats FIDE m5"]
[Site "Wijk aan Zee"]
[Date "1994.??.??"]
[Round "6"]
[White "Kramnik, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2710"]
[BlackElo "2625"]
[ECO "A16"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qa4+ Bd7 6.Qh4 Nxc3 7.dxc3 Nc6 8.e4 e5
9.Bg5 Be7 10.Bc4 h6 11.Bxe7  1/2-1/2

[Event "Candidats FIDE m5"]
[Site "Wijk aan Zee"]
[Date "1994.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Kramnik, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2710"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8
9.c4 Be7 10.Be2 a6 11.Nc3 O-O 12.O-O f5 13.f4 Bf6 14.g3 Nd7 15.Qc2 exf4 16.gxf4 Bd4+
17.Kh1 Nc5 18.Bf3 Bd7 19.Rb1 b5 20.b4 Ne4 21.Nxe4 fxe4 22.Bxe4 bxc4 23.Qxc4 Qf6
24.Rd1 Rae8 25.Qxd4 Rxe4 26.Qxe4 Bf5 27.Qd4 Bxb1 28.Qxf6 gxf6 29.a3 Be4+
30.Kg1 Rc8 31.Bb2 Kf7  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "1"]
[White "Dolmatov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2615"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.Bc4 Nb6 6.Bb3 c4 7.Bc2 g6 8.b3 d5 9.exd6 Qxd6
10.O-O Bg7 11.Na3 cxb3 12.axb3 O-O 13.d4 Bg4 14.h3 Bxf3 15.Qxf3 e5 16.Nb5 Qd7
17.Ba3 Rfd8 18.dxe5 Nxe5 19.Qe2 a6 20.Nd6 Qc7 21.Rad1 Qxc3 22.Nxb7 Rxd1 23.Rxd1 Nc6
24.Nd8 Qe5 25.Qxe5 Nxe5 26.Be4 Rc8 27.f4 Ned7 28.Nc6 Bf8 29.Bxf8 Kxf8 30.Bf3 Nf6
31.Kf2 Nbd5 32.Rxd5 Rxc6 33.Rd4 Rb6 34.b4 Ke7 35.g4 h6 36.Ke3 Rb5 37.Bc6 Rb6
38.Bf3 Rb5 39.Bc6 Rb6  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Milov, Vadim"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2580"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Nc3 Ng6 6.d4 cxd4 7.Nxd4 Be7 8.Be3 Qc7
9.Kh1 a6 10.Bd3 b5 11.Nxc6 Qxc6 12.f4 Bb7 13.f5 Ne5 14.Qh5 Bf6 15.Bg5 g6
16.Qh4 Bxg5 17.Qxg5 gxf5 18.exf5 h6 19.Qg3 O-O-O 20.Ne4 Qc7 21.Nf6 h5 22.Rae1 Nxd3
23.Qxd3 h4 24.h3 Rh6 25.Ne4 exf5 26.Rxf5 Re6 27.Re2 Kb8 28.Nc5 Rd6 29.Qe3 Ba8
30.Qf4 Rg8 31.Rf6 Rg6 32.Rxd6 Rxd6 33.Re8+ Ka7 34.Nd3 Bb7 35.Re2 Qb6 36.Qxh4 Rh6
37.Qg3 f5 38.Nf4 Be4 39.Rd2 Qc7 40.Qe3+ Kb7 41.Nd3 Rc6 42.c3 d5 43.Nf4 Rd6
44.Rd4 Qc6 45.Kh2 Rd7 46.Qd2 Rg7 47.g3 Rd7 48.Nd3 Re7 49.a3 Bf3 50.Nf4 Qe8
51.Qf2 Be4 52.Rd2 Qc6 53.Qd4 Rc7 54.h4 Qh6 55.Qe5 Qc6 56.Rd4 Rd7 57.Qe8 Qd6
58.Qe6 Qxe6 59.Nxe6 Kc6 60.Kg1 Kd6 61.Nf4 Rb7 62.Kf2 Ke5 63.Nd3+ Kd6 64.Ne1 Rb8
65.Nf3 a5 66.Ke3 Rg8 67.Ng5 Ke5 68.Rd2 Rg7 69.Rd1 Rg8 70.Rd4 Rg7 71.a4 Rb7
72.axb5 Rxb5 73.Rd2 Rb3 74.h5 a4 75.h6 Kf6 76.Kf4 a3 77.h7 Kg7 78.Rh2 Rb8
79.bxa3  1-0

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "3"]
[White "Kosashvili, Yona"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2615"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 a6 6.Bf1 g6 7.h3 Bg7 8.c3 e5
9.Na3 Nge7 10.d4 cxd4 11.cxd4 Nxd4 12.Nxd4 exd4 13.Bg5 h6 14.Bh4 g5 15.Bg3 Be6
16.Nc4 Bxc4 17.Bxc4 O-O 18.Qh5 Rc8 19.Bb3 Rc5 20.Rad1 Nc6 21.Qg6 Ne5 22.Bxe5 dxe5
23.Rd3 Kh8 24.Qh5 Qf6 25.Rf3 Qg6 26.Qg4 Rc7 27.Rf5 Bf6 28.Qf3 Kg7 29.g3 Re8
30.Rd1 Bd8 31.Kh2 f6 32.h4 Be7 33.h5 g4 34.Qe2 Qh7 35.Qxg4+ Kh8 36.f4 Qg7
37.Qxg7+ Kxg7 38.fxe5 fxe5 39.Rxe5 Rf8 40.Rd5 Rf2+ 41.Kh3 Rxb2 42.R1xd4 Re2
43.Rf5 Bg5 44.Rd6 Rxe4 45.Rg6+ Kh7 46.Bg8+ Kh8 47.Rf8 Be7 48.Re8 Re5 49.Rxh6+ Kg7
50.Rg6+ Kh8 51.Bc4+ Kh7 52.Bd3 Rxh5+ 53.Kg4 Rd5 54.Rc6+  1-0

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Gruenfeld, Yehuda"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2505"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Na5 8.Bc2 c5
9.d4 cxd4 10.cxd4 Nc6 11.d5 Nb4 12.Bb3 a5 13.Nc3 b5 14.a3 Na6 15.Bc2 b4 16.axb4 Nxb4
17.Bb1  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "5"]
[White "Smirin, Ilia"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2615"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.a4 b6 8.g4 Bb7
9.Bg2 d5 10.e5 Nfd7 11.f4 Nc6 12.O-O Nxd4 13.Bxd4 Bc5 14.Ne2 O-O 15.g5 a5
16.Rf3 Ba6 17.Bf1 Qe7  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Greenfeld, Alon"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2580"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Nc3 a6 6.Bxc6 Nxc6 7.d4 cxd4 8.Nxd4 d6
9.Re1 Be7 10.Nxc6 bxc6 11.Qg4 Kf8 12.b3 d5 13.Qg3 h5 14.Na4 h4 15.Qc3 Rb8
16.Be3 h3 17.g3 Rb4 18.Bd4 e5 19.Bxe5 d4 20.Qd3 f6 21.Bf4 c5 22.Rad1 Bg4
23.c3 Rxa4 24.bxa4 Bxd1 25.Rxd1 Rh5 26.Qxa6 Qd7 27.Qe2 g6 28.Be3 Qe6 29.cxd4 Qxe4
30.Bh6+  1-0

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "7"]
[White "Gurevich, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2615"]
[ECO "A36"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.a3 e6 6.b4 Nxb4 7.axb4 cxb4 8.d4 bxc3
9.e3 Ne7 10.Ne2 d5 11.Nxc3 dxc4 12.O-O O-O 13.Ba3 a6 14.Qe2 Qc7 15.Rfc1 Ra7
16.Qb2 Re8 17.Bc5 Ra8 18.Qb4 Nc6 19.Qxc4 Bd7 20.Ne4 b5 21.Qe2 Red8 22.Qf3 f5
23.Ng5 Rdc8 24.Qe2 Qd8 25.h4 h6 26.Nh3 Kh7 27.Rd1 Qe8 28.Bd6 a5 29.Nf4 Ra6
30.Bc5 e5 31.dxe5 Nxe5 32.Bd4 Bc6 33.h5 g5 34.Nd5 Qf7 35.e4 f4 36.Ra3 Rf8
37.Bxe5 Bxe5 38.Bf3 fxg3 39.fxg3 Bd7 40.Rad3 Rd6 41.Qe3 Be6 42.Qc5 Bxg3 43.e5 Rxd5
44.Rxd5 Qxf3 45.Rd7+ Bxd7 46.Rxd7+ Kg8  0-1

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "8"]
[White "Psakhis, Lev"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "A60"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 b5 6.Bg2 Bb7 7.e4 d6 8.Nf3 g6 9.O-O Bg7
10.a4 O-O 11.Qc2 Na6 12.Nc3  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Svidler, Peter"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2585"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.f3 Qb6 6.Qc1 Bg7 7.Nge2 h5 8.Nf4 Qc7
9.Qd2 Nbd7 10.O-O-O b5 11.Kb1 Bb7 12.Qf2 b4 13.Nce2 c5 14.dxc5 dxc5 15.Qg3 O-O-O
16.Nc1 Bh6 17.Nd5 Nxd5 18.Bxh6 Qxg3 19.hxg3 Rxh6 20.exd5 Nb6 21.Re1 Kd7 22.Bb5+ Kd6
23.Bc6 Ba6 24.Nb3 e6 25.dxe6 Kxc6 26.exf7 Bc8 27.Re5 Na4 28.Rhe1 Rhh8 29.Rg5 Rhf8
30.Rxg6+ Kc7 31.Re7+ Rd7 32.Rxd7+ Bxd7 33.Rf6 Kd8 34.Kc1 Ke7 35.Rh6 Rxf7
36.Rxh5 Rf5 37.Rh7+ Kd6 38.Nd2 Kc6 39.Rh6+ Kc7 40.Nc4 Rd5 41.g4 Bb5 42.Rh7+ Kc6
43.Rh6+ Kc7 44.Rh7+ Rd7 45.Rxd7+ Kxd7 46.Ne3 Nb6 47.b3 Ke6 48.Kd2 Nd5 49.Nf5 Ke5
50.g3 Nc3 51.f4+ Ke6 52.a4 Bc6 53.Kd3 Bf3 54.Kc4 Ne4 55.Kb5 Kd5 56.Ka6 Nd6
57.Kxa7 Be4 58.Kb6 Nxf5 59.gxf5 Bxf5 60.a5 Kd4 61.a6 Bxc2 62.a7 Be4 63.f5 c4
64.f6 cxb3 65.f7 b2 66.f8=Q b1=Q 67.a8=Q Bxa8 68.Qxa8 Qe4 69.Qa1+ Kc4 70.Qa2+ Kc3
71.Qa1+ Kb3 72.Qd1+ Qc2 73.Qd5+ Qc4 74.Qd1+ Kb2 75.Qd2+ Ka3 76.Qd6 Kb2 77.Qd2+ Kb3
78.g4 Qe6+ 79.Ka5 Qe5+ 80.Kb6 Kc4 81.Qc1+ Kd5 82.Qc5+ Ke6  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "10"]
[White "Alterman, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2615"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Bb4+ 7.Bd2 Bxd2+ 8.Nbxd2 O-O
9.O-O Nbd7 10.Rc1 c5 11.cxd5 exd5 12.Re1 Re8 13.e3 Rc8 14.Bh3 Rc7 15.Bf1  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Akopian, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2655"]
[ECO "D23"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Nbd7 8.Nc3 Be7
9.O-O O-O 10.e3 Ne4 11.Qe2 Nxc3 12.bxc3 Be4 13.c4 c5 14.Bb2 Qc7 15.Rac1  1/2-1/2

[Event "ISR-NLD m rapid"]
[Site "Internet"]
[Date "1995.??.??"]
[Round "1"]
[White "Piket, Jeroen"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2670"]
[BlackElo "2615"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.Qc2 Be7 7.cxd5 exd5 8.g3 O-O
9.Bg2 c5 10.O-O Nbd7 11.Bf4 Ne4 12.Rfd1 Nxc3 13.Qxc3 Nf6 14.dxc5 bxc5 15.Qc2 Qb6
16.Ne5 Rfd8 17.Rac1 h6 18.h4 a5 19.a4 Qe6 20.Nc4 Rd7 21.Ne5 Rdd8 22.Nc4 Rd7
23.Ne5 Rdd8 24.Nc4 Rd7  1/2-1/2

[Event "ISR-NLD m rapid"]
[Site "Internet"]
[Date "1995.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Piket, Jeroen"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2670"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Na5 8.Bc2 c5
9.Re1 Nc6 10.h3 h6 11.d4 cxd4 12.cxd4 b6 13.Nc3 Bb7 14.d5 Nb4 15.Bb1 Qd7
16.a3 Na6 17.b4 Rfc8 18.Bd2 Nc7 19.Bd3 Ba6 20.Bxa6 Nxa6 21.Qe2 Qb7 22.Rec1 Nc7
23.Rab1 Nd7 24.Nh2 Ne8 25.Ng4 h5 26.Ne3 g6 27.Nc4 Bd8 28.a4 a6 29.Nb2 Rc7
30.Ncd1 Rac8 31.Qd3 Rxc1 32.Rxc1 Rxc1 33.Bxc1 b5 34.axb5 axb5 35.Nc3 Nc7
36.Nbd1 Qa6 37.Qc2 Nb6 38.Nb2 Qa1 39.Kh2 Kg7 40.Be3 Nd7 41.Nbd1 Nf6 42.Bb6 Qa6
43.Ba5 Nfe8 44.Nb1 Qa7 45.Qc6 h4 46.Nbc3 Bg5 47.Nxb5 Nxb5 48.Qxb5 Nf6 49.Qd3 Bf4+
50.Kg1 g5 51.Bd8 Nd7 52.Ne3 Qa4 53.Ba5 Bxe3 54.Qxe3 Kg6 55.Qf3 f6 56.Qf5+ Kg7
57.Bd8 Qb5 58.Qe6 Kg6 59.Qxd6 Qc4 60.Qc6  1-0

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Nielsen, Peter Heine"]
[Result "0-1"]
[WhiteElo "2630"]
[BlackElo "2500"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Ba4 Bc5 6.Nxe5 O-O 7.Nd3 Bb6 8.e5 Ne8
9.Nd5 d6 10.Ne3 c5 11.c3 Nf5 12.exd6 Qxd6 13.Bc2 Nf6 14.O-O Bc7 15.g3 Qc6
16.Nxf5 Bxf5 17.Nb4 Qd7 18.Bxf5 Qxf5 19.Nc2 Rad8 20.d4 Rfe8 21.b4 cxb4 22.Nxb4 Ne4
23.Bd2 h5 24.f3 Nxd2 25.Qxd2 h4 26.g4 Bf4 27.Qb2 Qg6 28.Rae1 Rxe1 29.Rxe1 a5
30.Re4 axb4 31.Rxf4 Qd3 32.Rf5 Re8 33.Re5 Rxe5 34.dxe5 bxc3 35.Qb3 Qxf3 36.e6 Qxg4+
37.Kf1 Qf5+ 38.Kg2 Qxe6 39.Qxc3 Qxa2+ 40.Kh3 Qe6+ 41.Kxh4 Qf6+  0-1

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "2"]
[White "Sveshnikov, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2630"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 d6 5.Bc4 Nb6 6.Bb3 Nc6 7.exd6 c4 8.Bc2 Qxd6
9.Na3 Qe6+ 10.Qe2 Qxe2+ 11.Kxe2 Bg4 12.b3 cxb3 13.axb3 Rc8 14.h3  1/2-1/2

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Ruban, Vadim"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2535"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Be7 10.f4 Nxd4 11.Bxd4 b5 12.Bd3 Bb7 13.Kb1 O-O 14.Rhe1 b4 15.Na4 Bc6
16.Nb6 Rb8 17.Nc4 Nxe4 18.Bxe4 Bxe4 19.Rxe4 d5 20.Ree1 dxc4 21.Qe2 Qc8 22.Qg4 e5
23.Qxc8  1/2-1/2

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Pigusov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2580"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.Nc3 Nf6 7.Be3 Nd7 8.Qd2 h6
9.O-O-O e5 10.h4 Qe7 11.h5 g5 12.Ne2 b6 13.Ng3 Nf6 14.Nh2 Be6 15.Qc3 Qd7
16.f3 O-O 17.Nhf1 Ne8 18.Bf2 Nc7 19.Kb1 Nb5 20.Qe1 Rfd8 21.Ne3 Nd4 22.c3 Nb5
23.Ngf5 f6 24.g3 Qf7 25.a3 Bf8 26.Qe2 Nd6 27.f4 exf4 28.gxf4 Nxf5 29.exf5 Bd7
30.Qf3 Re8 31.Bg3 Rad8 32.fxg5 fxg5 33.Rhf1 Kh8 34.Ng4 Qd5 35.Qxd5 cxd5 36.Nf6 Re7
37.Nxd5 Rf7 38.Be5+ Bg7 39.f6 Bf8 40.Ne3 Ba4 41.Rd2 Kg8 42.d4 Be8 43.Kc2 Ba4+
44.b3 Be8 45.d5 b5 46.c4 bxc4 47.bxc4 Rb7 48.Rh2 Kf7 49.Rhh1 Ba4+ 50.Kd2 Re8
51.Bc3 Bd7 52.Rhg1 Bd6 53.Ng4 Bxg4 54.Rxg4 Be5 55.Bxe5  1/2-1/2

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "5"]
[White "Iskusnyh, Sergei"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2430"]
[BlackElo "2630"]
[ECO "E48"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Nxd5
9.O-O O-O 10.Bc2 Re8 11.Qd3 g6 12.Rd1 Bf8 13.Qf3 Qf6 14.Be4 Qxf3 15.Bxf3 Nxc3
16.bxc3 e5 17.g3 exd4 18.cxd4 Bf5 19.Nc3 Nxd4 20.Rxd4 Re1+ 21.Kg2 Bg7 22.Nb5 a6
23.Bb2 Rxa1 24.Bxa1 axb5 25.Rd1 Bxa1 26.Rxa1 Be6 27.Bxb7 Rxa2 28.Rd1 Ra7
29.Rd8+ Kg7 30.Bf3 b4 31.Rb8 b3 32.h3 Ra1 33.Rb6 Rc1 34.g4 Rc3 35.Be4 h5
36.gxh5 gxh5 37.h4 Kf6 38.Bd5 Ke5 39.Bxe6 fxe6 40.f3 Rc2+ 41.Kg3 b2 42.f4+ Kd4
43.f5 exf5 44.Kf4 Kc5 45.Rb3 Rc4+ 46.Kxf5 Rb4  0-1

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Sagalchik, Gennadij"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2515"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 a6 5.Bxc6 dxc6 6.Nxe5 Nxe4 7.Nxe4 Qd4 8.O-O Qxe5
9.d4 Qf5 10.Re1 Be6 11.Bg5 Bd6 12.Qd2 h6 13.Bh4 g5 14.Nxd6+ cxd6 15.Bg3 O-O-O
16.Qb4 Qd5 17.b3 h5 18.Rad1 b5 19.Qa3 Kc7 20.c4 bxc4 21.bxc4 Qxc4 22.d5 Bxd5
23.Re7+ Kc8 24.Bxd6 Rd7 25.Qb2 Rxe7 26.Qb8+  1-0

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "7"]
[White "Nenashev, Alexander"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2585"]
[BlackElo "2630"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2
9.Qxd2 a5 10.a3 Bxc3 11.Nxc3 a4 12.Bd3 Bd7 13.O-O Nc6 14.Bc2 Ne7 15.Rfe1 b6
16.Qg5 O-O 17.cxb6 Ng6 18.Qxd8 Rfxd8 19.b4 axb3 20.Bxg6 hxg6 21.Reb1 Rdb8
22.Rxb3 Ra6 23.Rab1 Kf8 24.h4 Ke7 25.Kf1 Kd6 26.Ke2 f6 27.Ke3 Bc6 28.R1b2 Kd7
29.Ne2 Ba4 30.Rc3 Raxb6 31.Rxb6 Rxb6 32.Nf4 Rb1 33.Nd3 Kd6 34.Nc5 Bc6 35.f4 Ra1
36.Kf3 e5 37.fxe5+ fxe5 38.dxe5+ Kxe5 39.Nb3 Rxa3 40.Rxc6 Rxb3+ 41.Kg4 Rb4+
42.Kg3 Kf5 43.Rd6 Rd4 44.Rd7 g5 45.h5 Rd3+ 46.Kf2 Kg4 47.Ke2 Rd4 48.Rxg7 Kxh5
49.Kf3 Rf4+ 50.Kg3 d4 51.Rh7+ Kg6 52.Rd7 Kf5 53.Rd5+ Ke4 54.Rxg5 d3 55.Rg8 Rf1
56.Re8+ Kd4 57.Rd8+ Kc3 58.Rc8+ Kb3 59.Rd8 Kc2 60.Kh4 d2 61.g4 d1=Q 62.Rxd1 Rxd1
63.g5 Kd3 64.g6 Rg1  0-1

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Filippov, Valerij"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2510"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.b3 Nf6 4.e5 Nd5 5.c4 Nf4 6.g3 Ng6 7.Bb2 Nc6 8.Bg2 d6 9.exd6 e5
10.O-O Bxd6  1/2-1/2

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "9"]
[White "Kharlov, Andrei"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2630"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 d6 6.Bc4 Nb6 7.Bb3 dxe5 8.Nxe5 e6
9.O-O Nc6 10.Nxc6 bxc6 11.cxd4 Be7 12.Nc3 O-O 13.Bf4 Ba6 14.Re1 c5 15.dxc5 Qxd1
16.Rexd1 Bxc5 17.Ne4 Be7 18.Rac1 Rfc8 19.f3 Kf8 20.Bc7 Bc4 21.Bxc4 Rxc7 22.Bb3 Rac8
23.Rxc7 Rxc7 24.Kf1 a5 25.Nc3 Bf6 26.Rd6 Nc4 27.Bxc4 Rxc4 28.Rd3 Bxc3 29.bxc3 Ke7
30.Ke2 h5 31.Kd1 Ra4 32.Rd2 Ra3 33.Rc2 Kd6 34.Kc1 Ra4 35.Kb2 Rf4 36.Rd2+ Kc5
37.Re2 Kd5 38.Rd2+ Kc4 39.Rd7 g5 40.h3 f6 41.Ra7 g4 42.hxg4 hxg4 43.Rxa5 Kd3
44.fxg4 Rxg4  1/2-1/2

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Dolmatov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2615"]
[ECO "B33"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6
9.Na3 b5 10.Bxf6 gxf6 11.Nd5 Bg7 12.c3 f5 13.exf5 Bxf5 14.Nc2 O-O 15.Nce3 Be6
16.Bd3 f5 17.Bc2 f4 18.Qh5 Rf7 19.Bxh7+ Kf8 20.Bf5 Qe8 21.Bxe6 Qxe6 22.Qg4 Qh6
23.Nf5 Qe6 24.Nfe3 Qh6  1/2-1/2

[Event "Kemerovo1"]
[Site "Kemerovo"]
[Date "1995.??.??"]
[Round "11"]
[White "Aseev, Konstantin N"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2630"]
[ECO "D14"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nf3 Nf6 5.Nc3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Bd3 Bxd3
9.Qxd3 Bd6 10.Bxd6 Qxd6 11.O-O O-O 12.Rfc1  1/2-1/2

[Event "EUCup f"]
[Site "Ljubljana"]
[Date "1995.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Kasparov, Gary"]
[Result "0-1"]
[WhiteElo "2630"]
[BlackElo "2795"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 cxd4 6.Qxd4 e5 7.Qd3 h6 8.Nd2 Be7
9.Nc4 O-O 10.Bxd7 Bxd7 11.Nxd6 Qc7 12.Nf5 Bxf5 13.exf5 e4 14.Nxe4 Qe5 15.f3 Rad8
16.Qc3 Qxf5 17.O-O Nxe4 18.fxe4 Qxe4 19.Be3 a6 20.Rf4 Qg6 21.Rf2 Bh4 22.g3 Bf6
23.Qb4 Rfe8 24.Bb6 Rd5 25.a4 h5 26.Qb3 Rde5 27.Raf1 h4 28.Kh1 Re1 29.a5 h3
30.Qf3 Rxf1+ 31.Rxf1 Qxc2 32.Qxb7 Re4 33.Rg1 Re2  0-1

[Event "EUCup f"]
[Site "Ljubljana"]
[Date "1995.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Shirov, Alexei"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2695"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Qe2 e6 7.b3 Be7 8.Bb2 O-O
9.c4 e5 10.Nc3 Ne8 11.Ne1 Nc7 12.Nc2 Bg5 13.Ne3 Nf6 14.g3 Ne6 15.Qd3 Qd7
16.Ncd5 Bxe3 17.Nxf6+ gxf6 18.fxe3 Qe7 19.Rf2 Nc7 20.Raf1 Ne8 21.Qe2 Kh8
22.Bc3 Rg8 23.b4 b6 24.bxc5 bxc5 25.Rb1 Rg6 26.Qd3 h5 27.Qd5 Rd8 28.Ba5 Rd7
29.Rb8 Rg8 30.Qa8 Kh7 31.Rf5 Kh6 32.Kf2 Qe6 33.h3 Re7 34.Bd8 Rd7 35.Bxf6 Nc7
36.Rxg8 Nxa8 37.g4 hxg4 38.Rxg4  1-0

[Event "EUCup f"]
[Site "Ljubljana"]
[Date "1995.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Epishin, Vladimir"]
[Result "0-1"]
[WhiteElo "2630"]
[BlackElo "2640"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Nxf6+ Nxf6 7.c3 Qc7 8.Qf3 e6
9.Bf4 Bd6 10.Bxd6 Qxd6 11.Qg3 Qxg3 12.hxg3 Ke7 13.Nf3 b6 14.Ke2 Bb7 15.Rh4 Rac8
16.Rd1 h6 17.Bd3 g5 18.Rhh1 c5 19.dxc5 Rxc5 20.c4 g4 21.Ne1 h5 22.f3 gxf3+
23.gxf3 h4 24.Kf2 h3 25.Rd2 Rg5 26.Rg1 Rd8 27.Rh1 Ng4+ 28.Kf1 h2 29.b3 Re5
30.Re2 Rxe2 31.Kxe2 f5 32.Bc2 Kf6 33.Nd3 a5 34.a3 e5 35.Ne1 Rh8 36.Kf1 e4
37.fxg4 e3 38.Ng2 e2+ 39.Kf2 fxg4 40.Bd3 e1=Q+ 41.Rxe1 h1=Q 42.Rxh1 Rxh1
43.Ne3 Rh2+ 44.Ke1 Bf3 45.b4 Ke5 46.Nd5 Kd4 47.Bf5 axb4 48.axb4 b5  0-1

[Event "Nir Galim"]
[Site "Nir Galim"]
[Date "1995.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Comp Junior"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo ""]
[ECO "A08"]

1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Bd6 6.Bg2 Nge7 7.O-O O-O 8.Re1 Bc7
9.c3 b6 10.Nf1 dxe4 11.dxe4 Qxd1 12.Rxd1 Ba6 13.Be3 Rad8 14.Rd2 Bc4 15.b3 Bd3
16.Ne1 Bxf1 17.Kxf1 Be5 18.Rc1 Rxd2 19.Bxd2 Rd8 20.Ke2 Kf8 21.f4 Bc7 22.e5 Nd5
23.Nf3 h6 24.c4 Ndb4 25.a3 Na6 26.Bc3 Ke7 27.Rb1 Nab8 28.b4 Nd7 29.Nd2 Nd4+
30.Bxd4 cxd4 31.Rd1 f6 32.exf6+ gxf6 33.Bh3 e5 34.Kf3 Nf8 35.Bf5 Ne6 36.Ke4 exf4
37.Bxe6 Kxe6 38.gxf4 f5+ 39.Kf3 d3 40.Ke3 Kf6 41.Rf1 Bd6 42.Nb3 Re8+ 43.Kxd3 Re4
44.Nd4 Bxf4 45.h3 a6 46.c5 bxc5 47.bxc5 Ke5 48.Nc6+ Kd5 49.Nb4+ Kxc5 50.Nxa6+ Kd5
51.Nb4+ Ke6 52.Nc6 Ra4 53.Nd4+ Ke5 54.Re1+ Kf6 55.Rf1 Rxa3+ 56.Kc4 Ke5 57.Re1+ Re3
58.Nf3+ Kf6 59.Rxe3 Bxe3 60.Kd5 Bf2 61.Kc4 Kg6 62.Kd3 Kh5 63.Ke2 Ba7 64.Kd3 Bb8
65.Ke2 Bg3 66.Ke3 Bc7  1/2-1/2

[Event "Nir Galim"]
[Site "Nir Galim"]
[Date "1995.??.??"]
[Round "12"]
[White "Comp Junior"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2615"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nc6 6.Nxc6 bxc6 7.O-O d6 8.f4 Nf6
9.Nd2 Be7 10.b3 O-O 11.Bb2 Nd7 12.Nf3 a5 13.Bd4 c5 14.Bc3 a4  1/2-1/2

[Event "Pamplona op"]
[Site "Pamplona"]
[Date "1995.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2625"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nf3 O-O 7.O-O Nbd7 8.Qc2 c6
9.b3 b6 10.Rd1 Bb7 11.Nc3 Rc8 12.e4 c5 13.exd5 exd5 14.Bf4 Re8 15.dxc5 dxc4
16.b4 bxc5 17.b5 Qa5 18.a4 h6 19.Rab1 g5 20.Nxg5 Bxg2 21.Nxf7 Kxf7 22.Kxg2 Nf8
23.Nd5 Nxd5 24.Rxd5 Qb6 25.Qxc4 Kg7 26.Rb3 Ng6 27.Rd7 Rcd8 28.a5 Qf6 29.Rxa7 Rd4
30.Qc1 Nxf4+ 31.gxf4 Rxf4 32.Qb2 c4 33.Rg3+ Kf7 34.Qc2 Qf5 35.Qxf5+ Rxf5
36.b6 Kf6 37.a6 Bc5 38.Rh7 Rxf2+ 39.Kh3 Bxb6 40.Rxh6+ Kf5 41.Rh5+ Ke4 42.Rh4+ Kf5
43.Rh5+ Ke4 44.Rh4+ Rf4 45.Rxf4+ Kxf4 46.Rg4+ Kf3 47.Rxc4 Bf2 48.Rc3+ Be3
49.Rc4 Re6 50.Ra4 Rh6+ 51.Rh4 Rxa6 52.Ra4 Rd6 53.Rb4 Rd2 54.Rb3 Ra2 55.Rc3 Ra8
56.Rc4 Bd2 57.Ra4 Rf8 58.Rh4 Rb8 59.Rc4 Rb3 60.Ra4 Bf4 61.Ra2 Rc3 62.Rb2 Ra3
63.Rc2 Rd3 64.Rb2 Be5 65.Ra2 Bd6 66.Rb2 Ra3 67.Rb1 Ra2 68.Rf1+ Ke4 69.Kg4 Rg2+
70.Kh5 Bxh2 71.Rf6 Bf4 72.Rg6 Ra2 73.Kg4 Ra3 74.Re6+ Be5 75.Rg6 Rb3 76.Rg5 Bf4
77.Rg6 Ke5 78.Kh5 Kf5 79.Rg5+ Ke4 80.Rg6 Kf3 81.Ra6  1/2-1/2

[Event "Botvinnik mem"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Khalifman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2655"]
[BlackElo "2630"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 b6 6.g3 Ba6 7.Qc2 d5 8.cxd5 exd5
9.Bg2 O-O 10.O-O Re8 11.Nc3 Nbd7 12.Rfd1 Qe7 13.Rac1 c6 14.Nd2 Bb7 15.e4 dxe4
16.Ndxe4 Nxe4 17.Nxe4 Nf8 18.Nc3 Rac8 19.Qa4 Ba8 20.d5 cxd5 21.Nxd5 Bxd5
22.Bxd5 Rxc1 23.Rxc1 Rd8 24.Rd1  1/2-1/2

[Event "Botvinnik mem"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Epishin, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2640"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Nxf6+ Nxf6 7.c3 Nd5 8.Nf3 Bf5
9.Ne5 e6 10.Qf3 Bd6 11.Nxf7 Kxf7 12.g4 Qf6 13.gxf5 Qxf5 14.Qxf5+ exf5 15.Ke2 Kf6
16.h4 Bf4 17.Bxd5 Bxc1 18.Bxc6 Bxb2 19.Rab1 Bxc3 20.Bxb7 Rad8 21.d5 Rhe8+
22.Kd3 Ba5 23.Bc6  1/2-1/2

[Event "Botvinnik mem"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2655"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 Bc5 6.Bxc6 bxc6 7.Nxe5 O-O 8.c3 d6
9.d4 Bb6 10.Nxc6 Qd7 11.Nb4 a5 12.Nd3 Nxe4 13.O-O Re8 14.Be3 Ba6 15.Na3 Qf5
16.Rad1 c5 17.Qc2 cxd4 18.cxd4 Rac8 19.Qb1 Nf6 20.Rfe1 Nd5 21.Nf4  1/2-1/2

[Event "Botvinnik mem"]
[Site "St Petersburg"]
[Date "1995.??.??"]
[Round "?"]
[White "Epishin, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2630"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.cxd5 exd5 7.Bg2 Bd6 8.O-O O-O
9.Nc3 Nbd7 10.Bf4 Qe7 11.Rc1 Rfe8 12.Bxd6 Qxd6 13.Rc2 c6 14.Qa1 Rad8 15.Rfc1 Bb7
16.Qb2 a5 17.e3 Ne4 18.Nxe4 dxe4 19.Nd2 c5 20.Nc4 Qb8 21.Rd1 Qc7 22.Rcd2 b5
23.Na3 b4 24.Nc4 Ba6 25.Bf1 h6 26.dxc5 Bxc4 27.Bxc4 Nxc5 28.Rd5 Nd3 29.Qd4 Rxd5
30.Qxd5 Nb2 31.Rd4 g6 32.Bf1 Qc2 33.Qb5 Rc8 34.Qb7 Nd3 35.Bxd3 exd3 36.Rxd3 Rf8
37.Rd6 Qxa2 38.Qd5 Kg7 39.Kg2 a4 40.Qd4+ Kg8 41.Qc4 Kg7 42.Qd4+ Kg8 43.bxa4 Qxa4
44.Rb6 Qa8+ 45.e4 Re8 46.Rxb4 Qc6 47.h4 h5 48.Qd5 Qf6 49.Rb7 Qe6 50.Rb4 Qf6
51.Rc4 Rd8 52.Qg5 Qd6 53.g4 hxg4 54.h5 g3 55.hxg6 gxf2 56.gxf7+ Kxf7 57.Qf5+ Kg7
58.Qg4+ Qg6 59.Rc7+  1/2-1/2

[Event "EUCup Gr5"]
[Site "Vilnius"]
[Date "1995.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Lempert, Igor"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2515"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Bd3 c5 5.Ngf3 Nf6 6.e5 Nfd7 7.c3 Nc6 8.O-O a5
9.Qe2 cxd4 10.cxd4 Nb6 11.Rd1 Nb4 12.Bb1 a4 13.Ne1 Bd7 14.Qg4 g6 15.Ndf3 Nc4
16.a3 Nc6 17.Bd3 b5 18.Nc2 Bc8 19.Bg5 Ra7 20.Rab1 Bxg5 21.Nxg5 f5 22.exf6 Qxf6
23.Nxh7 Raxh7 24.Bxg6+ Ke7 25.Bxh7 Rxh7 26.b3 axb3 27.Rxb3 Rg7 28.Qe2 Kd6
29.Rxb5 Ba6 30.Rbb1 Qg6 31.Ne1 Nxd4 32.Qd3 Qxd3 33.Rxd3 Ne2+ 34.Kh1 Nf4 35.Rg3 Rh7
36.Rg8 Bb7 37.g3 d4+ 38.Rxb7 Rxb7 39.gxf4 Rb1 40.Rg1 Nb2 41.Nf3 Rxg1+ 42.Kxg1 d3
43.Nd2 Na4 44.Kg2 Nc3 45.Kf3 Nd5 46.Ke4  1-0

[Event "EUCup Gr5"]
[Site "Vilnius"]
[Date "1995.??.??"]
[Round "2"]
[White "Khalifman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2655"]
[BlackElo "2630"]
[ECO "E37"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 c5 8.dxc5 Nc6
9.cxd5 exd5 10.Nf3 Qa5+ 11.Bd2 Qxc5 12.Qxc5 Nxc5 13.Rd1 Be6 14.e3 O-O 15.Bb5 Rfc8
16.O-O h6 17.h3 Rc7 18.Rc1 Nb3 19.Rc3 Nxd2 20.Nxd2 Rcc8 21.Bxc6 bxc6 22.Rfc1 Rcb8
23.b3 Bd7 24.Nf3 a5 25.Nd4 Ra6 26.f3 Kf8 27.Kf2 Ke7 28.Ke2 Kd6 29.Kd2 Re8
30.Ke2 Rb8 31.Kf2 Re8 32.R1c2 Rb8 33.Rc5 Re8 34.Rc1 Rb8 35.R1c3 Re8 36.Rc2 Re7
37.R5c3 Re8 38.Rc1 Rb8 39.R3c2 Rab6 40.Rc5 Ra6 41.R5c3 Rab6 42.h4 Re8 43.g4 Reb8
44.Kg3 Re8 45.Kf4 Re7 46.e4 dxe4 47.fxe4 g5+ 48.hxg5 hxg5+ 49.Ke3 Re5 50.Nf3 Reb5
51.Nd4 Re5 52.Rf1 Ke7 53.Nf3 Reb5 54.Nd4 Re5 55.Nf5+ Bxf5 56.Rxf5 Rxf5 57.exf5 Kd6
58.Rd3+ Ke7 59.Rc3 Kd6 60.Rd3+  1/2-1/2

[Event "EUCup Gr5"]
[Site "Vilnius"]
[Date "1995.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Rozentalis, Eduardas"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2610"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 Nd4 5.Ba4 Nxf3+ 6.Qxf3 Bb4 7.Ne2 O-O 8.c3 Ba5
9.d3 d5 10.Bg5 dxe4 11.dxe4 Qd6 12.Rd1 Qa6 13.Bxf6 Qxf6 14.Qxf6 gxf6 15.Bd7 Bxd7
16.Rxd7 Rfd8 17.Rxd8+ Rxd8 18.Ng3 Kf8 19.Nf5 Ke8 20.h4 Kd7 21.Rh3 Rg8 22.Rd3+ Ke6
23.g3 Bb6 24.Rd5 a6 25.c4 Ba7 26.c5 Bb8 27.c6 bxc6 28.Ra5 Ba7 29.Rxa6 Bb6
30.Ra4 Rb8 31.b3 Bc5 32.Rc4 Bb4+ 33.Ke2 Kd7 34.Kf3 Bf8 35.Kg4 Rb6 36.Ra4 Rb8
37.Ne3 Bc5 38.Nd1 Ke6 39.Rc4 Rg8+ 40.Kh5 Kd6 41.Kh6 Bd4 42.Rc2 c5 43.Re2 c4
44.Kxh7 Rg6 45.bxc4 Kc5 46.Ne3 Kb4 47.a4 c5 48.h5 Rg5 49.Nd5+ Kxc4 50.Nxf6  1-0

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "1"]
[White "Greenfeld, Alon"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2635"]
[ECO "B38"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3 d6 8.Be2 O-O
9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4 Bc6 12.f3 Nd7 13.Be3 a5 14.b3 Nc5 15.Rab1 Qb6
16.Rfc1 Qb4 17.Qb2 Qb6 18.Qd2 Qb4 19.Rc2 f5 20.exf5 gxf5 21.Qc1 f4 22.Bf2 Qb6
23.Nd5 Bxd5 24.cxd5 Qd8 25.b4 axb4 26.Rxb4 Be5 27.Bxc5 dxc5 28.Rxb7 Qd6 29.Bc4 Kh8
30.Qe1 Rf5 31.Qh4 Bf6 32.Qh3 Qe5 33.Rb1 Rh5 34.Qe6 Qg5 35.Re2 Qh6 36.h3 Rg5
37.Kh1 Rg3 38.Rd1 Qg5 39.d6 exd6 40.Rxd6 Rf8 41.Rc6 Bd4 42.Rc8 Qg7 43.Qf5  1-0

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Tseitlin, Mark D"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2545"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nbd7 5.d3 g6 6.O-O Bg7 7.Re1 b6 8.Bf1 Bb7
9.Nbd2 O-O 10.d4 cxd4 11.cxd4 Qc7 12.b3 Rac8 13.Ba3 Qb8 14.Bd3 a6 15.Qe2 b5
16.Rad1 Qc7 17.Bb1 Qb6 18.Nf1 a5 19.Ng3 b4 20.Bb2 Ba6 21.Qd2 e6 22.Qf4 d5
23.e5 Ne8 24.Bc1 Nc7 25.Qh4 Nb5 26.Bh6 Rfe8 27.Ng5 Bh8 28.Rd3 Rc3 29.Qf4 Re7
30.Rdd1 Nxd4 31.Qxd4 Qxd4 32.Rxd4 Nxe5 33.h3 f6 34.N5e4 Rc8 35.Nd2 Rc3 36.Ndf1 Kf7
37.Be3 Nc6 38.Rdd1 f5 39.Ne2 Rd7 40.Nf4 d4 41.Nxe6 Kxe6 42.Bxd4+ Be5 43.Bxc3 Rxd1
44.Rxd1 bxc3 45.Ne3 f4 46.Nc2 Be2 47.Re1 Ba6 48.g3 Kd6 49.gxf4 Bxf4 50.Re4 Bd2
51.Ne3 Kc5 52.Rh4 Ne5 53.Rxh7 Bxe3 54.fxe3 Kd6 55.Rh8 Kd7 56.Rh7+ Kd6 57.Rg7 Bd3
58.Bxd3 Nxd3 59.Rxg6+ Kd5 60.Rg2 Nb4 61.Rg4 Nxa2 62.Rc4 Nc1 63.h4 Na2 64.Kf1 a4
65.e4+ Ke5 66.bxa4  1-0

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "3"]
[White "Finkel, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2635"]
[ECO "D20"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6 5.c4 dxc4 6.Bxc4 Nf6 7.O-O O-O 8.Nc3 Nbd7
9.h3 c6 10.Bb3 h6 11.Qc2 Kh8 12.Re1 Nb6 13.Ne5 Nbd5 14.Nxd5 Nxd5 15.Qd3 Kg8
16.Bc2 f5 17.Bb3 Bb4 18.Bd2 Bxd2 19.Qxd2 Rf6 20.Nd3 Kh7 21.Nf4 Nxf4 22.Qxf4 Bd7
23.Re5 Qc7 24.Rae1  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Mikhalevski, Victor"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2495"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Ba4 Bc5 6.Nxe5 O-O 7.Nd3 Bb6 8.e5 Ne8
9.Nd5 d6 10.Ne3 dxe5 11.Nxe5 Qg5 12.N5c4 f5 13.f4 Qxf4 14.c3 Ne6 15.d4 Qh4+
16.g3 Qh3 17.Bb3 Kh8 18.Nxb6 axb6 19.Bd5 Nd6 20.Bg2 Qh6 21.Nc4 Qf6 22.Nxd6 cxd6
23.O-O b5 24.Be3 Nc7 25.d5 Bd7 26.Qd2 Ne8 27.Bd4 Qg6 28.Qf4 Kg8 29.a3 Qg4
30.Qe3 Rf7 31.Bf3 Qg6 32.Qf4 Ra6 33.Rae1 Nf6 34.Re2 Ne4 35.Qh4 Ra8 36.Bh5  1-0

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "5"]
[White "Mikhalevski, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2635"]
[ECO "A71"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Bg5 h6
9.Bh4 g5 10.Bg3 Nh5 11.Bb5+ Kf8 12.e5 Nxg3 13.fxg3 dxe5 14.O-O a6 15.Bd3 b5
16.Qe2 c4 17.Nxe5 Qb6+ 18.Kh1 cxd3 19.Qh5 Kg8 20.Rxf7 Bxe5 21.Raf1 Ra7 22.Ne4 Bg7
23.Nf6+ Qxf6 24.R1xf6 Rxf7 25.Qxf7+ Kh7 26.Qg6+ Kg8 27.Rf7 Rh7 28.Re7 Bd7
29.Qf7+ Kh8 30.Re8+  1-0

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Bykhovsky, Avigdor"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2405"]
[ECO "C16"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 b6 7.Qg4 Ng6 8.g3 Ba6
9.Bg2 Nc6 10.h4 h5 11.Qd1 Nge7 12.Nh3 Qd7 13.Nf4 g6 14.Nd3 Nf5 15.O-O Nce7
16.a4 Rc8 17.Bg5 Bxd3 18.Qxd3 c5 19.Bf6 O-O 20.Qd2 Kh7 21.a5 b5 22.a6 cxd4
23.cxd4 Rc4 24.Rfb1 Nxd4 25.Bxe7 Qxe7 26.c3 Nc6 27.Rxb5 Nxe5 28.Rb7 Qc5 29.Re1 d4
30.cxd4 Rxd4 31.Qg5 Nd7 32.Rc1 Qd6 33.Rxa7 Ne5 34.Rf1 Rd1 35.Qe3 Ng4 36.Qf3 Rxf1+
37.Bxf1 Ne5 38.Qe4 Rc8 39.Rb7 Rc1 40.Rb1 Nf3+ 41.Qxf3 Rxb1 42.Qxf7+ Kh6 43.Qe8 Rxf1+
44.Kxf1 Qxa6+ 45.Kg2 Kg7 46.Qe7+ Kg8  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "7"]
[White "Vydeslaver, Alik"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2635"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 h6 8.f4 Nc6
9.h3 Qc7 10.Bg2 Na5 11.Qd3 Nc4 12.Bc1 b5 13.b3 Nb6 14.O-O Bb7 15.g5 Nfd7
16.g6 Nc5 17.gxf7+ Qxf7 18.Qe3 Be7 19.f5 Bg5 20.Qg3 Bf6 21.Nxe6 Nxe6 22.fxe6 Qxe6
23.Nd5 Nxd5 24.exd5 Bxd5 25.Re1 Be5 26.Bf4 O-O 27.Bxe5 dxe5 28.Rxe5 Qb6+
29.Qe3 Qxe3+ 30.Rxe3 Bxg2 31.Kxg2 Rac8 32.c3 Rf5 33.Rd1 Rg5+ 34.Kh2 Rc6 35.Rd2 Kh7
36.Rd1 Kg6 37.Rd2 Kh5 38.Rd7 g6 39.Rd2 Rgc5 40.Rc2 Kg5 41.Kg3 Kf6 42.Rf2+ Rf5
43.Rfe2 Rg5+ 44.Kh2 Rd6 45.Rc2 Rc5 46.Rf3+ Rf5 47.Re3 Rfd5 48.Rf2+ Kg5 49.Kg2 Rd2
50.Re5+ Kh4 51.Re4+ Kh5 52.a4 bxa4 53.Rxa4 R2d3 54.Rf3 Rxf3 55.Kxf3 Rd3+
56.Kg2 Rxc3 57.Rxa6 Rxb3  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Tunik, Gennady"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2475"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.g3 O-O 10.Bg2 Bd7 11.O-O Qb8 12.Be3 Ne5 13.Qe2 Rc8 14.f4 Ng6 15.Rac1 h5
16.h3 b5 17.cxb5 axb5 18.e5 dxe5 19.Bxa8 exf4 20.gxf4 b4 21.Bh1 bxc3 22.Rf2 Nd5
23.Bxd5 exd5 24.Nb1 Bf6 25.Nxc3 d4 26.Nd5 dxe3 27.Nxf6+ gxf6 28.Rxc8+ Qxc8
29.Qxe3 Bxh3 30.b4 Qg4+ 31.Kh2 Qh4 32.Qg3 Qxg3+ 33.Kxg3 Bd7 34.Rd2 h4+ 35.Kh2 Ba4
36.Rd8+ Kg7 37.Ra8 Bc6 38.Ra6 Bf3 39.b5 Nxf4 40.b6 Nd3 41.Ra3 Ne5 42.Ra7 Kg6
43.b7  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "9"]
[White "Kanstler, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2635"]
[ECO "E43"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.e3 b6 5.d4 cxd4 6.exd4 Bb4 7.Bd3 Bb7 8.O-O O-O
9.Bg5 Bxc3 10.bxc3 d6 11.Nd2 Nbd7 12.a4 Qc7 13.Re1 Qc6 14.f3 d5 15.Qb3 Rac8
16.a5 dxc4 17.Bxc4 Qc7 18.axb6 axb6 19.Ra7 Qb8 20.Raa1 Qc7 21.Ra7 h6 22.Be3 Qb8
23.Raa1 Bd5 24.Bxd5 Nxd5 25.c4 Nxe3 26.Qxe3 Rfd8 27.Rab1 Qa8 28.Rb2 Qa5 29.Rb5 Qa2
30.Reb1 Ra8 31.R5b2 Qa4 32.Rb5 Qc2 33.R5b2 Qg6 34.Ne4 Ra4 35.Nd6 Rda8 36.Qe4 Qf6  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "10"]
[White "Shmuter, Leonid"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2635"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 b6 10.Be3 Bb7 11.Qb3 Nd7 12.O-O O-O 13.Rfd1 Nc5 14.Qc2 Qc7 15.Rac1 Rfd8
16.Qd2 Rac8 17.Bf4 Ne5 18.Qe3 Qb8 19.Bg3 Qa8 20.f3 Qb8 21.Kh1 Kh8 22.Nc2 Ncd7
23.b3 Qc7 24.f4 Ng6 25.Nd4 Ndf8 26.f5 Ne5 27.Rf1 Bf6 28.fxe6 fxe6 29.Rxf6 gxf6
30.Bh4 Qf7 31.Rf1 Nfd7 32.Qh3 Re8 33.Bg3 Re7 34.Bh5 Qg8 35.Bh4 Ng6 36.Bxg6 Qxg6
37.Nxe6 Rg8 38.Nf4 Qg4 39.Qxg4 Rxg4 40.Bg3 Bxe4 41.Kg1 Bb7 42.Rd1 Re3 43.Rxd6 Rxc3
44.Rxd7 Rc1+ 45.Kf2 Rc2+ 46.Ke3 Rg7 47.Rd6 Re7+ 48.Ne6 Kg8 49.Kd3 Rxa2 50.Rxb6 Bxg2
51.Nc5 f5 52.Nxa6 Rb7 53.Rxb7 Bxb7 54.Nc5 Bg2 55.b4 Ra1 56.b5 Bf1+ 57.Kc3 Rc1+
58.Kd2 Rxc4 59.b6 Rxc5 60.b7  1/2-1/2

[Event "Beersheba"]
[Site "Beersheba"]
[Date "1996.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Avrukh, Boris"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2495"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 cxd4 6.Qxd4 e5 7.Qd3 h6 8.Be3 Be7
9.O-O O-O 10.Bc4 Nb6 11.Bb3 Be6 12.Rfe1 Rc8 13.Nd2 Ng4 14.Bxb6 Qxb6 15.Re2 Nf6
16.Nf1 Qd4 17.Qb5 Rc7 18.Rd2 Qc5 19.Qd3 a6 20.Ne3 g6 21.g3 Rd7 22.Kg2 Kg7
23.Ncd5 Bxd5 24.Bxd5 Bd8 25.Rad1 Bb6 26.c3 Qc7 27.Nc2 h5 28.h4 Rc8 29.Qe2 Ba7
30.a3 Rf8 31.Nb4 Ng4 32.Rf1 Bc5 33.Bb3 Bxb4 34.axb4 Qb6 35.Qc4 Rc7 36.Qd5 Rd8
37.Ba4 Nf6 38.Qd3 d5 39.exd5 Rxd5 40.Qe2 Rxd2 41.Qxd2 Qe6 42.Re1 Qa2  1/2-1/2

[Event "EUCup f"]
[Site "Budapest"]
[Date "1996.??.??"]
[Round "1"]
[White "Glek, Igor V"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2670"]
[BlackElo "2595"]
[ECO "C47"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 Nd4 5.Bg2 Nxf3+ 6.Qxf3 Bc5 7.O-O c6 8.h3 O-O
9.d3 Re8 10.g4 h6 11.Be3 Bxe3 12.fxe3 d6 13.Rf2 Be6 14.Qg3 Nh7 15.Kh2 Qb6
16.b3 Rad8 17.Ne2 d5 18.exd5 Bxd5 19.Nc3 Bxg2 20.Kxg2 Qa5 21.Ne4 Ng5 22.Nxg5 hxg5
23.h4 e4 24.d4 c5 25.hxg5 cxd4 26.Rh1 Qxg5 27.Rf5 Qxe3 28.Qc7 Qe2+ 29.Kg3 f6
30.Rxf6 gxf6 31.Rh7 Qe1+ 32.Kg2 Qd2+ 33.Kg1 Qd1+ 34.Kg2 Qxc2+ 35.Qxc2 Kxh7
36.Kg3 d3 37.Qc7+ Kg6  0-1

[Event "EUCup f"]
[Site "Budapest"]
[Date "1996.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Dreev, Alexey"]
[Result "0-1"]
[WhiteElo "2595"]
[BlackElo "2645"]
[ECO "B00"]

1.e4  0-1

[Event "Calgary op"]
[Site "Calgary"]
[Date "1996.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Spraggett, Kevin"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2530"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.Bb5 e6 6.Qg4 Bd7 7.Bxc6 Bxc6 8.Nf3 h5
9.Qf4 Bxc5 10.O-O Nh6 11.Nbd2 Nf5 12.Nb3 Bb6 13.Nbd4 Nxd4 14.Nxd4 Bxd4 15.Qxd4 Qb6
16.Qh4 d4 17.Rd1 Qc5 18.Qxd4 Qxc2 19.Bg5 O-O 20.Rd3 Rfc8 21.h3 Bb5 22.Rd2  1/2-1/2

[Event "Calgary op"]
[Site "Calgary"]
[Date "1996.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Odachowski"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo ""]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Nc3 a6 6.Bxc6 Nxc6 7.d4 cxd4 8.Nxd4 Qc7
9.Re1 d6 10.Nxc6 bxc6 11.b3 Be7 12.Qg4 Bf6 13.e5 Bxe5 14.Rxe5 f5 15.Qxf5 dxe5
16.Qf3 Bb7 17.Ba3 c5 18.Qh5+ g6 19.Qg4 O-O 20.Na4 Rae8 21.Nxc5 Rf4 22.Qe2 Qd6
23.Qe3 Qc6 24.f3 Ref8 25.Re1 R4f5 26.c4 g5 27.h3 h5 28.Ne4 g4 29.Bxf8 gxf3
30.gxf3 Kxf8 31.Qh6+ Ke7 32.Qg7+ Rf7 33.Qg5+ Kf8 34.Qd8+ Kg7 35.Kh2 Rf8 36.Qe7+ Rf7
37.Rg1+  1-0

[Event "Calgary op"]
[Site "Calgary"]
[Date "1996.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Cabanas, Francisco"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo ""]
[ECO "B01"]

1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb6 5.Nf3 Bg4 6.Be2 Nc6 7.d5 Bxf3 8.Bxf3 Ne5
9.Be2 c6 10.Qd4 Ng6 11.Be3 e5 12.dxe6 Bb4+ 13.Nc3 Qxd4 14.Bxd4 Nf4 15.Bxg7 Rg8
16.Bh6 Nxe2 17.Kxe2 Bxc3 18.exf7+ Kxf7 19.bxc3 Nxc4 20.Bf4 h5 21.Rad1 Rge8+
22.Kf3 Rad8 23.Bg5 Ne5+ 24.Kg3 Rxd1 25.Rxd1 Kg6 26.h4 Nc4 27.Rd7 Re2 28.Rxb7 Rxa2
29.Rc7 Ra6 30.f3 Nd6 31.Rd7 Nf5+ 32.Kh3 Ra3 33.Rc7 Rxc3 34.Rxa7 Rc1  1-0

[Event "Calgary op"]
[Site "Calgary"]
[Date "1996.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Rasmussen"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo ""]
[ECO "B04"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 g6 6.Bc4 c6 7.O-O Bg7 8.Bb3 O-O
9.Re1 Nd7 10.Nf3 Re8 11.Bg5 N7f6 12.Nbd2 h6 13.Bh4 Bg4 14.h3 Bxf3 15.Nxf3 Nh5
16.Ne5 Bxe5 17.Rxe5 Qd7 18.Qf3 e6 19.g4 Ng7 20.c4 Ne7 21.Rd1 g5 22.Bg3 f5
23.d5 f4 24.Bh2 Ng6 25.Re2 cxd5 26.cxd5 e5 27.d6+ Kh8 28.Qe4 Nf8 29.Qc4 Nh7
30.Ba4 Rec8 31.Qb4 Qe6 32.d7 Rd8 33.Rd6 Qe7 34.Qc5 e4 35.Qd4  1-0

[Event "Calgary op"]
[Site "Calgary"]
[Date "1996.??.??"]
[Round "7"]
[White "Gardner, Robert"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2175"]
[BlackElo "2635"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Qe2 Nc6 8.Be3 d6
9.O-O Nf6 10.Bxa7 Rxa7 11.N1d2 O-O 12.Nf3 e5 13.Nbd2 Ra8 14.Rfd1 Be6 15.c3 Qc7
16.Nf1 Ne7 17.Ne3 h6 18.Nh4 g6 19.Qf3 Kg7 20.h3 Qc6 21.c4 Qb6 22.b3 Rac8
23.g4 Nc6 24.Kh2 Nd4 25.Qg3 Nh7 26.f4 exf4 27.Qxf4 Qc5 28.Kh1 Qe5 29.Qf2 Ng5
30.Bf1 Nxe4 31.Qg1 Ne2 32.Bxe2 Ng3+ 33.Kg2 Nxe2  0-1

[Event "Calgary op"]
[Site "Calgary"]
[Date "1996.??.??"]
[Round "9"]
[White "Smirin, Ilia"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2635"]
[ECO "B08"]

1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Nf3 Nf6 5.Be2 O-O 6.O-O Nc6 7.Be3 Bg4 8.h3 Bxf3
9.Bxf3 e5 10.dxe5 dxe5 11.Be2 Qe7 12.Bd3 Rfd8 13.f3 Ne8 14.Qe2 Nd6 15.Bc1 Nd4
16.Qe1 Ne8 17.b3 Nd6 18.Qg3 h5 19.h4 Ne6 20.Rd1 Rac8 21.Qh3  1/2-1/2

[Event "Calgary op"]
[Site "Calgary"]
[Date "1996.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Ferguson, Bobby"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2235"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 cxd4 8.cxd4 f5
9.Bd3 Be7 10.Ne2 O-O 11.Rg1 Nb6 12.g4 a5 13.a3 a4 14.Nc3 Bd7 15.gxf5 exf5
16.Bc2 Kh8 17.Rb1 Be8 18.Qd3 Rc8 19.Be3 Bh5 20.Ng5 Qe8 21.Bf2 Nd8 22.Qh3 g6
23.Bd1 Bxg5 24.Bxh5 Ne6 25.Bxg6 Qxg6 26.fxg5 f4 27.Qh6 Qxh6 28.gxh6 Rg8 29.Kd2 Ng5
30.Kd3 Nf3 31.Rxg8+ Rxg8 32.b3 Rg2 33.Nd1 Rxh2 34.bxa4 Rxh6 35.Nc3 Ng5 36.a5 Rh3+
37.Kc2 Nc4 38.Rxb7 Nxa5 39.Rb5 Nc4 40.Rxd5 Rh2 41.Kd3 Nb2+ 42.Ke2 f3+ 43.Ke3 Nc4+
44.Kd3 Nb2+ 45.Ke3 Nc4+  1/2-1/2

[Event "Calgary op"]
[Site "Calgary"]
[Date "1996.??.??"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Ferguson, Bobby"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2235"]
[ECO "A55"]

1.Nf3 Nf6 2.c4 c6 3.d4 d6 4.Nc3 Nbd7 5.e4 e5 6.Be2 Be7 7.O-O O-O 8.Qc2 Re8
9.Rd1 Qc7 10.d5 a6 11.Bg5 cxd5 12.cxd5 b5  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1996.??.??"]
[Round "1"]
[White "Glek, Igor V"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2635"]
[BlackElo "2635"]
[ECO "C47"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 Nd4 5.Bg2 Nxf3+ 6.Qxf3 Bc5 7.h3 h6 8.d3 d6
9.Na4 Bb4+ 10.c3 Ba5 11.b4 Bb6 12.Qe2 O-O 13.f4 exf4 14.gxf4 Re8 15.Nxb6 axb6
16.O-O d5 17.Qc2 dxe4 18.dxe4 c6 19.Bb2 Qe7 20.f5 Nd7 21.a3 b5 22.c4 bxc4
23.Qxc4 Ne5 24.Qb3 Qh4 25.Rad1 b6 26.a4 Ba6 27.b5 cxb5 28.axb5 Bb7 29.f6 Bxe4
30.Rd4 Ng6 31.fxg7 Nf4 32.Rxe4 Rxe4 33.Bxe4 Re8 34.Bg2 Re2 35.Rxf4 Qxf4  0-1

[Event "Haifa"]
[Site "Haifa"]
[Date "1996.??.??"]
[Round "2"]
[White "Huzman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2635"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 Nc6
9.Qf4 O-O 10.Rd1 Qb8 11.e4 d6 12.b3 Ne5 13.Ba3 Ng6 14.Qe3 Re8 15.Bb2 Bf8
16.h3 a6 17.Qxb6 Nxe4 18.Nxe4 Bxe4 19.Qxb8 Raxb8 20.Nd4 Bxg2 21.Kxg2 Ne5
22.Rd2 Rbc8 23.Rad1 Nd7 24.Ne2 Nc5 25.Nc3 f5 26.Re2 Kf7 27.Bc1 Be7 28.Be3 Bf6
29.Bd4 Bxd4 30.Rxd4 Rc6  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1996.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Svidler, Peter"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2630"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 h6 6.Nc3 Nf6 7.O-O e5 8.Qd3 a6
9.Bxd7+ Bxd7 10.Nd2 b5 11.a3 Be6 12.Re1 Qa5 13.b3 Rd8 14.Bb2 Be7 15.Nf1 O-O
16.Ne3 Qc7 17.Rad1 Rc8 18.Re2 Qc5 19.a4 b4 20.Ncd5 Nxd5 21.exd5 Bd7 22.Qxa6 f5
23.Nc4 f4 24.Ree1 Bf5 25.Rd2 f3 26.Bd4 exd4 27.Rxe7 d3 28.cxd3 Qd4 29.Rd1 fxg2
30.Qa7 Qf6 31.Qe3 Bg4 32.Re1 Bf3 33.Nb6 Rcd8 34.a5 Qh4 35.a6 Kh7 36.a7 Rf5
37.Re4 Bxe4 38.dxe4 Rff8 39.Ra1 Qf6 40.e5  1-0

[Event "Haifa"]
[Site "Haifa"]
[Date "1996.??.??"]
[Round "4"]
[White "Psakhis, Lev"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2635"]
[ECO "C43"]

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6 7.Nc3 Nc6 8.Qf4 Be7
9.Bd2 O-O 10.O-O-O Nf5 11.Bd3 Bd6 12.Qa4 Bd7  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1996.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Alterman, Boris"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2585"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.Re1 Nc6 7.b3 e6 8.Bb2 Be7
9.d4 cxd4 10.Nxd4 d5 11.exd5  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1996.??.??"]
[Round "6"]
[White "Sutovskij, Emil"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2635"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O Bg6 7.Nh4 c5 8.c3 Nbc6
9.Be3 Qb6 10.b3 Nf5 11.Nxf5 Bxf5 12.Bd3 Bxd3 13.Qxd3 Be7 14.Nd2  1/2-1/2

[Event "Haifa"]
[Site "Haifa"]
[Date "1996.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Greenfeld, Alon"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2560"]
[ECO "D34"]

1.c4 e6 2.Nf3 Nf6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 c5 7.cxd5 exd5 8.b3 Nc6
9.Bb2 Bg4 10.dxc5 Bxc5 11.Nc3 Re8 12.Rc1 Rc8 13.h3  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Gofshtein, Leonid D"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2540"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.e5 Nd5 5.O-O g6 6.Bxc6 dxc6 7.h3 Bg7 8.d3 O-O
9.Re1 f5 10.Nbd2 Nc7 11.a3 h6 12.Nc4 g5 13.Be3 b6 14.b4 f4 15.Bd2 cxb4 16.axb4 Bf5
17.Qb1 Qd5 18.Nh2 Kh8 19.Bc3 Be6 20.Nd2 Qd7 21.Ndf3 Nb5 22.Bb2 Rfd8 23.c4 Nc7
24.Ra3 c5 25.bxc5 bxc5 26.Qa2 Qe8 27.d4 Nb5 28.Ra6 Nc7 29.Rxe6 Nxe6 30.d5 Qg6
31.dxe6 Qc2 32.Qa1 Rd3 33.Rc1 Qb3 34.Bc3 Qxc4 35.h4 gxh4 36.Nxh4 Qxe6 37.N2f3 c4
38.Ne1 Rd7 39.Qb1 Kg8 40.Ng6 Rad8 41.Nxf4 Qg4 42.Qe4 Rd1 43.Qxc4+ e6 44.f3 Qf5
45.Rxd1 Rxd1 46.Nxe6 Bxe5 47.Ng5+ Kf8 48.Bb4+ Kg7 49.Ne4 Qd7 50.Kf1 Qd5 51.Qe2 Rb1
52.Nc3 Bxc3 53.Bxc3+ Kf7 54.Qe3 Qc4+ 55.Kf2 Qh4+ 56.Kg1 Qe7 57.Qf4+ Ke8 58.Kf2 Qc5+
59.Bd4 Qd5 60.Qe3+ Kf7 61.Nd3 a5 62.Ne5+ Ke8 63.Ng4+ Kd8 64.Bb6+ Kc8 65.Qxh6 a4
66.Qh8+  1-0

[Event "Israel m"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Comp Alpha Junior Decstat"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo ""]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O O-O 7.Bb3 a6 8.Bg5 Bg4
9.h3 Bh5 10.g4 Bg6 11.Nh4 Kh8 12.Qf3 a5 13.a4 Nb8 14.Bxf6 Qxf6 15.Qxf6 gxf6
16.Nd2 c6 17.Kg2 Rd8 18.Rfe1 d5 19.Ndf3 Ra6 20.Ba2 dxe4 21.dxe4 Rb6 22.Re2 Bxe4
23.Rxe4 Rxb2 24.Bxf7 Bxf2 25.Nf5 Bc5+ 26.Kh1 Rf2 27.N5h4 Rd3 28.Ng1 Rc2 29.Bc4 Rdxc3
30.Bf1 Rg3 31.Ngf3 Rf2 32.Rd1 Bb6 33.Re2 Rxe2 34.Bxe2 e4 35.Nf5 exf3 36.Nxg3 fxe2
37.Nxe2 Na6 38.Rd7 Nc5 39.Re7 Kg8 40.Ng3 Nxa4 41.Rxb7 Bd4 42.Nf5 c5 43.Rg7+ Kf8
44.Rxh7 Nc3 45.h4 a4 46.Ra7 Be5 47.h5 Kg8 48.h6 Nd5 49.Rxa4 Kh7 50.Ra7+ Nc7
51.Kg2 c4 52.Kf3 c3 53.Ke2 Kg6 54.Kd3 Kh7 55.Rb7 Kg6 56.Rb8 Kh7 57.Rd8 Ne6
58.Rd7+ Kg8 59.Kc2 Kh8 60.h7 Ng5 61.Nh6 Nxh7 62.Nf7+ Kg8 63.Nxe5 fxe5 64.Re7 Nf6
65.Rxe5 Kg7 66.g5 Nh7 67.Kxc3 Kg6 68.Kd3 Nxg5 69.Ke3 Kf6 70.Ra5 Nf7 71.Kf4 Ke6
72.Ra1 Nd6 73.Re1+ Kd5 74.Re5+ Kd4  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "2"]
[White "Finkel, Alexander"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2635"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.g3 Qc7 5.Qe2 Nc6 6.Nf3 e6 7.Bg2 Be7 8.O-O O-O
9.d3 Rd8 10.c4 Nb6 11.Nc3 d5 12.b3 d4 13.Nb5 Qb8 14.Bf4 Nd7 15.h4 a6 16.Nd6 Bxd6
17.exd6 h6 18.b4 cxb4 19.Rfe1 Qa7 20.Bh3 Nf8 21.Ne5 Nxe5 22.Qxe5 Ng6 23.Qa5 b6
24.Qxb4 a5 25.Qd2 Qd7 26.Bxh6 gxh6 27.h5 Nf8 28.Qxh6 Nh7 29.Re4 Kh8 30.Bf5 exf5
31.Re7 Ra7 32.Rae1 Kg8 33.R1e5 Rb7 34.Rxd7 Rbxd7 35.Rxf5 Rxd6 36.Qf4 Bxf5
37.Qxf5 Re6 38.a4 Rdd6 39.c5 bxc5 40.Qxc5 Ra6 41.g4 Nf6 42.Qg5+ Kh8 43.Qh6+ Nh7
44.Qf4 f6 45.Qxd4 Ng5 46.Qd8+ Kg7 47.Qc7+ Nf7 48.d4 Rad6 49.Qxa5 Rxd4 50.Qf5 Re5
51.Qg6+ Kf8 52.Qxf6 Rxg4+ 53.Kf1 Rxa4 54.h6 Ra1+ 55.Kg2 Rg5+ 56.Kf3 Rh1 57.Qb6 Rxh6
58.Qb8+ Kg7 59.Ke2 Rf6 60.Qc7 Kg6 61.Qc8 Re5+ 62.Kf1 Ref5 63.Qg8+ Kh5 64.Qg3 Ng5
65.Qe3 Rf4 66.Qc5 Kh4 67.Qa7 Ne4 68.Qh7+ Kg5 69.Qg8+ Kh4 70.Qh7+ Kg4 71.Qg8+ Kh3
72.Qc8+ Rg4 73.Qh8+ Rh4 74.Qc8+ Kh2 75.Qb8+ Rff4 76.f3 Nd2+ 77.Ke2 Nxf3 78.Ke3 Kg3
79.Qc7 Nd4 80.Qb8 Nf5+ 81.Kd3 Kg2 82.Qb2+ Rf2 83.Qb7+ Rf3+ 84.Kd2 Ng3 85.Qa8 Rd4+
86.Kc2 Re4 87.Kd2 Re2+ 88.Kd1 Re3 89.Kc2 Kg1 90.Qa7 Rf2+ 91.Kd1 Rb3 92.Kc1 Ne2+  0-1

[Event "Israel m"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "2"]
[White "Comp Alpha Junior Decstat"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2635"]
[ECO "E54"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 e6 5.Nc3 Nf6 6.Nf3 Bb4 7.Bd3 dxc4 8.Bxc4 O-O
9.O-O Nbd7 10.Bg5 Nb6 11.Bd3 Be7 12.Qc2 h6 13.Bxf6 Bxf6 14.Bh7+ Kh8 15.Be4 Qc7
16.a4 Bd7 17.Rfc1 Rac8 18.a5 Nc4 19.a6 bxa6 20.Rxa6 Qb8 21.Qb1 Rfd8 22.Rc2 Be8
23.Ne2 Bb5 24.Ra2 Nd6 25.Rxc8 Rxc8 26.Bd3 Bc4 27.b3 Bxd3 28.Qxd3 Nb5 29.Ra4 Nc7
30.Ng3 Nd5 31.Rc4 Nb6 32.Rc5 Be7 33.Rxc8+ Qxc8 34.Ne5 Kg8 35.Ne2 Nd5 36.Nc4 Qa6
37.Qd1 Qa2 38.Ne3 Nb4 39.Nc3 Qa6 40.Nc4 Qb7 41.f3 Qd7 42.Ne5 Qc7 43.Nc4 Qd8
44.Kf2 Bf6 45.Ne2 Nc6 46.Kg1 Nxd4 47.Kh1 Nc6 48.Qb1 Qd5 49.Ng3 Be7 50.Ne2 Bb4
51.Nf4 Qd4 52.Nd3 Bf8 53.Ndb2 Nb4 54.Qg1 Bc5 55.Qxd4 Bxd4 56.Na4 Kf8 57.h4 h5
58.Kh2 Ke7 59.Nd2 f5 60.Kh3 Nd3 61.Nf1 Kd6 62.Kh2 Kc6 63.Nd2 Kb5 64.Kh3 Kb4
65.g4 hxg4+ 66.fxg4 Nf2+ 67.Kg2 Nxg4 68.Kf1 Ne5 69.Ke1 g6 70.Kd1 Bf2 71.Kc2 Bxh4
72.Nc3  0-1

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Psakhis, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2610"]
[ECO "E12"]

1.d4 e6 2.c4 Nf6 3.Nf3 b6 4.Nc3 Bb7 5.a3 Ne4 6.Nxe4 Bxe4 7.Nd2 Bb7 8.e4 d6
9.Bd3 g6 10.O-O Bg7 11.Nf3 c5 12.d5 exd5 13.exd5 O-O 14.Bg5 Qc7 15.Qd2 Re8
16.Bh6 Bh8 17.Rae1 Nd7 18.Ng5 Nf6 19.h3 Rxe1 20.Rxe1 Re8 21.a4 Rxe1+ 22.Qxe1 Bc8
23.b3 Qd8 24.g4 Bg7 25.Bxg7 Kxg7 26.Qe3 h6 27.Nf3 Qe8 28.Qf4 Qe7 29.Kg2 Bd7
30.Qd2 a5  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "4"]
[White "Sutovskij, Emil"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2635"]
[ECO "B84"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 d6 6.a4 Nf6 7.Be2 Be7 8.Be3 Qc7
9.a5 O-O 10.O-O Nbd7 11.Nb3 b5 12.axb6 Nxb6 13.Qd4 Nbd7 14.Rfd1 Nc5 15.Nb5 Qb8
16.Nxd6 Nxb3 17.cxb3 Bxd6 18.Qxd6 Nxe4 19.Qd4 Bb7 20.Bf3 Rd8 21.Qxd8+ Qxd8
22.Rxd8+ Rxd8 23.h3 h6 24.Bxe4 Bxe4 25.Rxa6 Rb8 26.Rb6  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Soffer, Ram"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2530"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.h3 e5 6.d3 f6 7.Nc3 Nh6 8.Be3 Nf7
9.Nd2 b6 10.O-O Bg7 11.a3 f5 12.exf5 gxf5 13.f4 O-O 14.Qf3 Qf6 15.Nc4 exf4
16.Bxf4 Bd7 17.Kh1 Rae8 18.a4 Re6 19.Bh2 Qe7 20.Qg3 Ne5 21.Nxe5 Rxe5 22.Rae1 f4
23.Qf2 Re3 24.Ne4 Bd4 25.c3 Rxe1 26.Qxe1 Be3 27.Rf3 Rf7 28.Bxf4 Bxf4 29.Rxf4 Rxf4
30.Qg3+ Rg4 31.hxg4 c4 32.g5 cxd3 33.Qxd3 Bf5 34.Qc4+ Kg7 35.Nf6 Qe1+ 36.Kh2 Qe5+
37.g3 Be6 38.Qxc6 Qe2+ 39.Qg2 Qxg2+ 40.Kxg2 Kg6 41.Kf3 h6 42.Kf4 hxg5+ 43.Ke5 Bb3
44.a5 bxa5 45.Ng4 a4 46.Ne3 Kh5 47.Kf5 Bf7 48.c4 Bg6+ 49.Ke6  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "6"]
[White "Alterman, Boris"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2635"]
[ECO "E34"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qb3 c5 8.a3 Ba5
9.Qc4 Nc6 10.dxc5 Qd5 11.Nd2 Qxc4 12.Nxc4 Bxc3+ 13.bxc3 Ne4 14.g3 Nxc5 15.Be3 Nb3
16.Rb1 Nca5 17.Nxa5 Nxa5 18.Bg2 f6 19.O-O Kd8 20.Rb5 Nc6 21.Rfb1 Kc7 22.a4 Rd8
23.a5 Rd6 24.h4 e5 25.f4 a6 26.R5b2 exf4 27.gxf4 f5 28.Bb6+ Kd7 29.Bc5 Rg6
30.h5 Rg4 31.e3 Nxa5 32.Kf2 Rh4 33.Rd2+ Ke8 34.Rbd1 Be6 35.Rd6 Kf7 36.Rxe6 Kxe6
37.Rd6+ Kf7 38.Bd5+ Ke8 39.Re6+ Kd8 40.Be7+  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Rechlis, Gad"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2510"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Bb5+ Nc6 7.d4 cxd4 8.cxd4 Qb6
9.Na3 a6 10.Ba4 O-O 11.d5 Na5 12.Qe1 Bd7 13.Bxd7 Nxd7 14.Be3 Qxb2 15.Qxa5 b6
16.Qa4 b5 17.Qa5 Bc3 18.Qc7 Nf6 19.Rac1 Rfc8 20.Qxe7 Qxa3 21.Rxc3 Rxc3 22.Qxf6 Rxe3
23.fxe3 Qxe3+ 24.Kh1 Qxe4 25.Qxd6 Qe2 26.Ra1 Rc8 27.Qxa6 Rc2 28.Rg1 Rxa2
29.Qc8+ Kg7 30.Qc3+ Kg8 31.d6 Qc4 32.Qxc4 bxc4 33.d7 Ra8 34.Ne5  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "8"]
[White "Gruenfeld, Yehuda"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2635"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 d6 6.O-O g6 7.Nf3 Bg7 8.Bg5 Qc7
9.Nbd2 Nd7 10.c3 Ngf6 11.Re1 h6 12.Bh4 g5 13.Bg3 Nh5 14.Bf1 Nxg3 15.hxg3 g4
16.Nd4 Ne5 17.Nc2 h5 18.Ne3 Bd7 19.a4 Bc6 20.a5 Rd8 21.f4 gxf3 22.gxf3 h4
23.f4 Ng6 24.Qg4 Kf8 25.Bh3 hxg3 26.Rf1 Bh6 27.Ng2 Bb5 28.c4 Qc5+ 29.Kh1 Bd7
30.e5 Bc6 31.Nf3 Qxc4 32.Rac1 Qb4 33.b3 dxe5 34.Rc4 Qxb3 35.Nxe5 Bxg2+ 36.Bxg2 Bxf4+
37.Bh3 Nxe5  0-1

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Uritzky, Maxim"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2430"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.h3 Bxf3 7.Qxf3 g6 8.O-O Bg7
9.d3 O-O 10.Nd2 b5 11.a3 Rc8 12.Qe2 Nd7 13.Nf3 Nb6 14.Rd1 Qc7 15.Be3 a5 16.Bb3 a4
17.Ba2 Na5 18.h4 e6 19.h5 d5 20.hxg6 hxg6 21.Ng5 Nb3 22.Bxb3 axb3 23.Qf3 Qe7
24.Qh3 Rfd8 25.Qh7+ Kf8 26.Nf3 Qe8 27.e5 Nd7 28.Re1 Ra8 29.Bh6 Bxh6 30.Qxh6+ Ke7
31.Qh4+ Kf8 32.Ng5 Ra4 33.d4 cxd4 34.cxd4  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "10"]
[White "Greenfeld, Alon"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2635"]
[ECO "E11"]

1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 b6 6.Nc3 Bb7 7.d5 exd5 8.cxd5 O-O
9.O-O-O b5 10.e4 b4 11.Na4 b3 12.a3 Nxe4 13.Qb4 Nd6 14.Qxb3 Ba6 15.Bd3 Bxd3
16.Qxd3 a5 17.Nc5 Qc8 18.Ng5 f5 19.Rhe1 Na6 20.Na4 Qd8 21.Nf3 Ne4 22.Qc2 Qf6
23.Re2 Qd6 24.Nd4 Qxh2 25.Kb1 Nd6 26.Re7 Qxg2 27.Rxd7 Qe4 28.Rd3 Qe8 29.Rxg7+ Kxg7
30.Ne6+ Kf7 31.Rh3 Qb5 32.Rxh7+ Ke8 33.Qd1  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1996.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Lahav, Ehud"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2365"]
[ECO "B78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Nc6 7.f3 Bg7 8.Qd2 O-O
9.Bc4 Bd7 10.h4 h5 11.O-O-O Ne5 12.Bb3 Rc8 13.Kb1 Nc4 14.Bxc4 Rxc4 15.Nde2 b5
16.Bd4 e5 17.Be3 b4 18.Nd5 Nxd5 19.Qxd5 Rc6 20.Qd2 Qa5 21.c4 Rxc4 22.Qd5 Qc7
23.Qxd6 Be6 24.b3 Rc6 25.Qxc7 Rxc7 26.Rd6 Re8 27.Rhd1 Bf8 28.Rd8 Rc8 29.Rxc8 Rxc8
30.Bxa7 f5 31.Nc1 Be7 32.Bf2 fxe4 33.fxe4 Rf8 34.Bg3 Bc8 35.Nd3 Rd8 36.Kc2 Bb7
37.Re1 Rd4 38.Nf2 Bd6 39.Rd1 Rxd1 40.Kxd1 Bc5 41.Nd3 Be7 42.Nxe5 Bxe4 43.Be1 Kg7
44.g3 Kf6 45.Nc4 g5 46.Ne3 gxh4 47.gxh4 Ke5 48.Nc2 Bxc2+ 49.Kxc2 Kd4  1/2-1/2

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Uritzky, Maxim"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2420"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.d3 d5 7.Nbd2 e6 8.h3 Bh5
9.Qe2 Be7 10.Nf1 c4 11.dxc4 dxe4 12.Bxe4 Nxe4 13.Qxe4 Bg6 14.Qe3 Bd3 15.N1d2 Bf6
16.Ne4 Bxc4 17.Qc5 Bd5 18.Nd6+ Kf8 19.Nxb7+ Qe7 20.Bf4 Kg8 21.Nd6 Qc7 22.Ne5 Bxe5
23.Bxe5 Qb6 24.Qxb6 axb6 25.Bf4 e5 26.Be3 Rd8 27.Nf5 g6 28.Bg5 Rd7 29.Ne3 Kg7
30.O-O-O Be6 31.Rxd7 Bxd7 32.Rd1 Be6 33.Rd6 Rc8 34.Nd5 b5 35.Bf6+ Kf8 36.Nb6 Rc7
37.b3 h5 38.Kb2 Ke8 39.f3 Ne7 40.Bxe5 Rc6 41.Rxc6 Nxc6 42.Bf6 Ne7 43.a4 bxa4
44.Nxa4 Nf5 45.Nc5 Bd5 46.c4 Bc6 47.Bg5 f6 48.Bxf6 Ne3 49.Nd3 Nxg2 50.Ne5 Bb7
51.Bg5 h4 52.Kc3  1-0

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "2"]
[White "Kogan, Artur"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2595"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.d4 cxd4 5.Nxd4 a6 6.Qf3 Qb6 7.Nb3 e6 8.g4 Nc6
9.g5 Nd7 10.Be3 Qc7 11.Qh3 g6 12.O-O-O b5 13.f4 Nc5 14.Nxc5 dxc5 15.e5 Bb7
16.Ne4 Be7 17.Bg2 Nd4 18.Bxd4 cxd4 19.Nd6+ Bxd6 20.exd6 Qb6 21.Bxb7 Qxb7
22.Qd3 Qd5 23.Qxd4 Qxd4 24.Rxd4 Kd7 25.h4 Rhc8 26.Rhd1 Rc5 27.a4 h6 28.c3 hxg5
29.hxg5 Rac8 30.Kc2 R8c6 31.axb5 Rxb5 32.b4 a5 33.Kb3 Rb7 34.Ra1 Rc5 35.Re1 axb4
36.cxb4 Rc6 37.Red1 Rcb6 38.R1d2 Rc6 39.Ra2 Rxd6 40.Rxd6+ Kxd6 41.Kc4 Rc7+
42.Kd4 Rd7 43.Ra5 Kc6+ 44.Ke5 Rb7 45.Rc5+ Kd7 46.b5 Ke7 47.Kd4 f6 48.Kc4 fxg5
49.Rxg5 Kf6 50.Kc5 Rc7+ 51.Kd6 Rc4 52.b6 Rxf4 53.Rb5 Rd4+ 54.Kc7 Rc4+ 55.Kd7 Rd4+
56.Ke8 Rh4 57.b7 Rh8+ 58.Kd7 g5 59.b8=Q Rxb8 60.Rxb8 g4 61.Kd6 Kf5 62.Kc5 Ke4
63.Kc4 g3 64.Kc3 g2 65.Rg8  1/2-1/2

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Mikhalevski, Victor"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2500"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 g6 7.O-O Bg7 8.Re1 O-O
9.h3 b5 10.Bb3 Na5 11.Bc2 c5 12.Nbd2 Nc6 13.Nf1 d5 14.exd5 Nxd5 15.Ng3 f5
16.a4 Bb7 17.Bb3 Kh8 18.axb5 axb5 19.Rxa8 Bxa8 20.Bg5 Qd7 21.Qd2 Nb6 22.Bh6 Bxh6
23.Qxh6 Qg7 24.Qxg7+ Kxg7 25.Nxe5 f4 26.Nf1 Re8 27.Nf3 Rxe1 28.Nxe1 Ne5 29.Nd2 g5
30.Kf1 Kf6 31.Ke2 h5 32.g3 fxg3 33.fxg3 h4 34.gxh4 gxh4 35.Ke3 c4 36.dxc4 bxc4
37.Bc2 Nd5+ 38.Kd4 Nf4 39.Be4 Bxe4 40.Nxe4+ Ke6 41.Ng5+ Kf6 42.Ngf3 Neg6
43.Kxc4 Nxh3 44.Ng2 Nf2 45.Ngxh4 Nd1 46.b3 Nf4 47.Nd2 Ne2 48.Nb1 Nb2+ 49.Kd5 Nd3
50.Kc4 Ne5+ 51.Kb5 Nd7 52.Ka5 Ke5 53.Nf3+ Ke4 54.Nfd2+ Ke3 55.Nc4+ Ke4 56.b4 Nxc3
57.Nxc3+ Kd4 58.b5 Kxc4 59.Na4 Ne5 60.b6 Nf7 61.Nb2+ Kd4 62.Kb5 Kd5 63.Nc4 Nd8
64.Na5 Nf7 65.Nb7 Ne5 66.Na5 Nd7 67.b7 Kd6 68.Nb3 Kc7 69.Ka6 Kb8  1/2-1/2

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "4"]
[White "Bruk, Ofer"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2595"]
[ECO "A30"]

1.Nf3 b6 2.g3 c5 3.Bg2 Bb7 4.O-O g6 5.d4 Nf6 6.c4 cxd4 7.Qxd4 Bg7 8.Nc3 d6
9.b3 Nbd7 10.Bb2 Rc8 11.Rac1 O-O 12.Rfd1 a6 13.Qe3 Re8 14.Ba1 Rc7 15.Nd4 Bxg2
16.Kxg2 Rc5 17.Qf3 Qc8 18.Na4 Rc7 19.Nc3 Bh6 20.e3 Rc5 21.Qe2 d5 22.cxd5 Nxd5
23.Qd3 Qb7 24.Nf3 N5f6 25.Qe2 Rf5 26.e4 Rc5 27.Rb1 Rec8 28.Rd3 b5 29.a3 e6
30.Rbd1 Bf8 31.Kg1 R5c7 32.b4 Ng4 33.Nb1 Be7 34.h3 Ngf6 35.Nc3 Nb6 36.Nd2 h5
37.h4 Ng4 38.f4 Nc4 39.Nxc4 Rxc4 40.Bb2 a5 41.bxa5 Qa7+ 42.Kg2 Qxa5 43.Qd2 Bf6
44.Nd5 Qxd2+  0-1

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "5"]
[White "Vydeslaver, Alik"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2595"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 Bf5 8.Bc4 e6
9.c3 Be7 10.O-O h6 11.Re1 O-O 12.Qf3 Nd5 13.Bd3 Bxd3 14.Nxd3 Bg5 15.Qg3 Bxc1
16.Raxc1 Rc8 17.Rcd1 Ne7 18.Nc5 Nf5 19.Qf4 Qc7 20.Qxc7 Rxc7 21.Kf1 Rd8 22.Nd3 Kf8
23.Ne5 Ke7 24.Ke2 h5 25.Rd2 g5 26.Nd3 b6 27.a4 c5 28.dxc5 bxc5 29.Red1 f6
30.f3 Rb8 31.Nf2 Nh4 32.g3 Ng6 33.Nd3 a5 34.Ke3 c4 35.Nf2 Rcb7 36.f4 gxf4+
37.gxf4 f5 38.Rg1 Kf6 39.Nd1 Ne7 40.Kf3 h4 41.Rg5 Ng6 42.Rdg2 Rg7 43.h3 e5
44.Rd2 Nxf4 45.Rxg7 Kxg7 46.Ne3 Kf6 47.Rd6+ Kg5 48.Nxc4 e4+ 49.Ke3 Nxh3 50.Rd5 Nf4
51.Rxa5 h3 52.Nd6 h2 53.Nxe4+ Kh4 54.Rxf5 Ng2+ 55.Kd4 h1=Q 56.Rh5+ Kxh5 57.Ng3+ Kg4
58.Nxh1 Rxb2 59.Kc5 Nf4 60.a5 Rh2 61.a6 Rxh1 62.Kc6 Ra1 63.Kb7 Ne6 64.a7 Nd8+  0-1

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Finkel, Alexander"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2505"]
[ECO "B07"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.c3 Nf6 5.Bd3 O-O 6.O-O Nc6 7.Re1 e5 8.h3 Re8
9.d5 Nb8 10.c4 a5 11.Nc3 Na6 12.a3 Nh5 13.b4 Nf4 14.Bc2 Bd7 15.Rb1 Qc8 16.Ne2 Nxe2+
17.Rxe2 axb4 18.axb4 Bf8 19.Be3 c5 20.dxc6 bxc6 21.b5 cxb5 22.cxb5 Nc5 23.Bxc5 dxc5
24.Rd2 Be6 25.b6 Qb7 26.Ba4 Reb8 27.Ng5 Bh6 28.Nxe6 Bxd2 29.Nxc5 Qc8 30.Nd7 Ba5
31.Qd6 Rb7 32.Bc6 Rxd7 33.Qxd7 Qxd7 34.Bxd7 Kf8 35.b7 Rb8 36.Bc8 Ke7 37.Rd1 Bb6
38.Rd7+ Ke8 39.Kf1 h5 40.Ke2 Ba7 41.f3  1-0

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Psakhis, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2590"]
[ECO "A08"]

1.e4 e6 2.d3 c5 3.Nf3 Nc6 4.g3 d5 5.Nbd2 Nf6 6.Bg2 Be7 7.O-O b6 8.Re1 Bb7
9.c3 Qc7 10.Qe2 O-O 11.Nf1 b5 12.Bf4 Qb6 13.e5 Nd7 14.h4 b4  1/2-1/2

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "8"]
[White "Kanstler, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2595"]
[ECO "A36"]

1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 e6 6.Nge2 Nge7 7.O-O O-O 8.d4 cxd4
9.exd4 d5 10.cxd5 Nxd5 11.Nxd5 exd5 12.Be3 Bg4 13.h3 Bxe2 14.Qxe2 Nxd4  1/2-1/2

[Event "ISR-ch"]
[Site "Jerusalem"]
[Date "1996.??.??"]
[Round "9"]
[White "Zilberman, Yaacov"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2595"]
[ECO "A87"]

1.d4 f5 2.Nf3 Nf6 3.c4 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O d6 7.b3 Qe8 8.Bb2 Nbd7  1/2-1/2

[Event "EUCup Gr1"]
[Site "Kranevo"]
[Date "1996.??.??"]
[Round "?"]
[White "Atalik, Suat"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2595"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.g3 b5 4.Bg2 Bb7 5.O-O c5 6.Na3 Qb6 7.c4 b4 8.Nb5 a6 9.dxc5 Bxc5
10.Nbd4 Ne4 11.Be3 O-O 12.Qd3 d6 13.a3 Nd7 14.axb4 Qxb4 15.Nc2 Qb6 16.b4 Bxe3
17.Nxe3 Rfd8 18.Qd4  1/2-1/2

[Event "EUCup Gr1"]
[Site "Kranevo"]
[Date "1996.??.??"]
[Round "?"]
[White "Bareev, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2655"]
[BlackElo "2595"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2
9.Qxd2 a5 10.a3 Bxc3 11.Nxc3 a4 12.Bd3 Bd7 13.O-O Nc6 14.Bc2 Ne7 15.Rfe1 O-O
16.Qd1 Qa5 17.Qh5 g6 18.Qh6 Kh8 19.Re3 Ng8 20.Qf4 Qd8 21.Rf3 Kg7 22.Re1 b6
23.Qe5+ f6 24.Qd6 bxc5 25.dxc5 Qc8 26.c6 Bxc6 27.Rxe6 Ra6 28.Bd3 Bb5 29.Bxb5 Rxd6
30.Rxd6 Rd8 31.Rxd5 Rxd5 32.Nxd5 Qc1+ 33.Bf1 Qxb2 34.Rc3 Nh6 35.Rc4 Qxa3
36.Nb6 Nf7 37.Nxa4 Ne5 38.Rc7+ Kh6 39.Nc3 f5 40.h3 Qa5 41.Nb5 f4 42.Rc2 f3
43.g3 Qe1 44.Rc3 Qd1 45.Na3 Nf7 46.Rd3 Qc1 47.Rxf3 Ng5 48.Re3 Nxh3+ 49.Kg2 Qc6+
50.f3 Ng5 51.Nc4 Qd7 52.Kf2 Kg7 53.f4 Nf7 54.Ne5 Qd2+ 55.Be2 Nd6 56.Rd3 Qb4
57.Kg2 g5 58.Bf3 gxf4 59.gxf4 Kf6 60.Rd5 Qa3 61.Ng4+ Kf7 62.Re5 Kf8 63.Ne3 Qb2+  1/2-1/2

[Event "EUCup Gr1"]
[Site "Kranevo"]
[Date "1996.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Spasov, Vasil"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2575"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.Nc3 Bg4 7.h3 Bxf3 8.Qxf3 Nf6
9.O-O Nd7 10.Be3 O-O 11.a3 a5 12.a4 b6 13.Rab1 Re8 14.Ne2 Nf8 15.h4 e5 16.h5 Ne6
17.g3 b5 18.Kg2 c4 19.dxc4 bxc4 20.Rfd1 Qe7 21.b3 cxb3 22.cxb3 Rab8 23.Bd2 Ra8
24.Qc3 Qb7 25.Qc4 Nd4 26.Be3 c5 27.Nc3 Bf8 28.Nd5 Re6 29.Rh1 Rc8 30.hxg6 hxg6
31.Rh4 Bg7 32.Bh6 Rd6 33.Bxg7 Kxg7 34.Rbh1 Rxd5 35.Qxd5 Qxd5 36.exd5 Rd8
37.Rh7+ Kf6 38.Rh8 Rxd5 39.Rb8 Ke6 40.Rhh8 Rd6 41.Rb7 f5 42.Ra8 Nc6 43.Rg8 Kd5
44.Rbg7 Nd4 45.Rxg6 Rxg6 46.Rxg6 Nxb3 47.Kf1 c4 48.Ke2 Kd4 49.g4 fxg4 50.Rxg4+ Kc3
51.Ke3 Nc5 52.Rg8 Nxa4 53.Ra8 Kb4 54.Rb8+ Kc5 55.Re8 Kd5 56.Ra8 Nc5 57.Rxa5  1/2-1/2

[Event "ISL-ISR"]
[Site "Reykjavik"]
[Date "1996.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2585"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.b3 Nf6 7.Re1 g6 8.c3 Ne5
9.d4 Nxf3+ 10.Qxf3 cxd4 11.cxd4 Qg4 12.Qd3 Bg7 13.Nc3 O-O 14.f3 Qd7 15.Bb2 Rfc8
16.Rad1 Rd8 17.f4 Rac8 18.h3 a6 19.Qf3 b5 20.e5 Ne8 21.Re2 dxe5 22.fxe5 Nc7
23.d5 b4 24.Na4 Nxd5 25.Rf2 e6 26.Nb6 Nxb6 27.Rxd7 Rxd7 28.h4 Nd5 29.Qd3 Rc6
30.Rc2 Rxc2 31.Qxc2  1/2-1/2

[Event "ISL-ISR"]
[Site "Reykjavik"]
[Date "1996.??.??"]
[Round "2"]
[White "Petursson, Margeir"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2635"]
[ECO "D40"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.e3 Nc6 5.d4 d5 6.a3 cxd4 7.exd4 Ne4 8.Bd3 Nxc3
9.bxc3 dxc4 10.Bxc4 Be7 11.O-O O-O 12.Re1 b6 13.Bd3 Bb7 14.h4 Bxh4 15.Nxh4 Qxh4
16.Re3 g6 17.Rg3 Qe7 18.Bh6 Rfe8 19.Qh5 Qc7 20.Qh4 f5 21.Re1 Na5 22.Rge3 Qd8
23.Qg3 Qf6 24.Bb5 Bd5 25.Bxe8 Rxe8 26.Qd6 Qd8 27.Qf4 Nc4 28.Rg3 Qd6 29.Qh4 Qe7
30.Bg5 Qxa3 31.Rh3 h5 32.Qg3 Kf7 33.Qc7+ Kg8 34.Rg3 Qf8 35.Qxa7 Ra8 36.Qc7 Qf7
37.Qf4 Kh7 38.Rd3 Ra3 39.Qg3 Qa7 40.Rdd1 b5 41.Bf4 Qe7 42.Bg5 Qb7 43.Rb1 Ra5
44.Bc1 Qe7 45.Qf4 Qg7 46.Qg5 Qf8 47.Bf4 Nd6 48.f3 Nf7 49.Qf6 Qg7 50.Rxe6 Bxe6
51.Qxe6 Ra3 52.Rxb5 Rxc3 53.Rd5 g5 54.Rd7 Kg8 55.Be5  1-0

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "1"]
[White "Liss, Eran"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2635"]
[ECO "B80"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 d6 6.Be3 Nf6 7.f3 b5 8.Qd2 Nbd7
9.g4 Nb6 10.Qf2 Nfd7 11.a4 Nxa4 12.Nxa4 bxa4 13.Rxa4 Bb7 14.Be2 Be7 15.O-O h5
16.gxh5 Rxh5 17.Qg2 Kf8 18.Rb4 Rb8 19.f4 Rh7 20.c3 a5 21.Rb5 Nc5 22.Bf3 a4
23.e5 Bxf3 24.Qxf3 Rxb5 25.Nxb5 dxe5 26.fxe5 g6 27.Rd1 Qb8 28.Qc6 Nb3 29.Rd7 Qxe5
30.Qa8+ Kg7 31.Qf3 Qxh2+ 32.Kf1 Rh3 33.Qe4 Bc5 34.Nd4 Bxd4 35.cxd4 Rh5 36.Bf4 Nd2+
37.Bxd2 Qxd2  0-1

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Shmuter, Leonid"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2490"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.O-O Be7
9.Be3 Qc7 10.f4 a6 11.Bd3 b5 12.Qf3 O-O 13.Rae1 Nd7 14.Qh3 Nb4 15.Rf3 Bf6
16.Rg3 g6 17.Rf1 Nxd3 18.cxd3 b4 19.Nd1 Nb6 20.Nf2 Bg7 21.Qh4 f5 22.Rc1 Qb8
23.Rh3 h6 24.exf5 e5 25.Rxc8 Qxc8 26.Bxb6 Rxf5 27.fxe5 Rxe5 28.Ng4 Rh5 29.Nf6+ Bxf6
30.Qxf6 Qe8 31.Re3 Qf7 32.Qxd6 Rf5 33.h3 Re8 34.Rxe8+ Qxe8 35.Bd4 a5 36.Nc5 Qf7
37.Be5 g5 38.Ne4  1-0

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "3"]
[White "Manor, Ilan"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2635"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.Bc4 Nb6 6.Bb3 d5 7.exd6 Qxd6 8.Na3 a6
9.O-O Bf5 10.d4 cxd4 11.Nxd4 Nxd4 12.cxd4 e6 13.Qf3 Qd7 14.Bf4 Bxa3 15.bxa3 O-O
16.Rad1 Nd5 17.Bxd5 exd5 18.Rc1 Rac8 19.Rxc8 Rxc8 20.Rc1 Rxc1+ 21.Bxc1 Qc6
22.Be3 Bd3 23.Qd1 Bc4 24.Qc2 h6 25.h3 Qd6 26.Qb2 b6 27.a4 a5 28.a3 Kf8 29.Qc1 Qc6
30.Qc2 Qf6 31.Qd2 Qf5 32.Qc1 Ke7 33.Qb2 Qg6 34.Bf4 Kd7 35.Bg3 Kc6 36.Qd2 Qe4
37.f3 Qe7 38.Qf4 Bb3 39.Qb8 Bxa4 40.Qa8+ Qb7 41.Qxb7+ Kxb7 42.Bd6 h5 43.Kf2 Bb3
44.h4 Kc6 45.Be7 Kd7 46.Bf8 g6 47.Ke3 Bc4 48.g3 b5 49.Bc5 b4 50.axb4 a4 51.b5 Bxb5
52.f4 Ke6 53.Ba3 Bf1 54.Bc5 Bg2 55.Ba3 Be4 56.Bc5 Bb1  1/2-1/2

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Greenfeld, Alon"]
[Result "0-1"]
[WhiteElo "2635"]
[BlackElo "2560"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Be7 10.f3 Nxd4 11.Qxd4 b5 12.Kb1 Qa5 13.e5 dxe5 14.Qxe5 Bb7 15.Bd3 Rc8
16.Bd4 O-O 17.Be4 Bxe4 18.Nxe4 Rfd8 19.Qg3 Ne8 20.Rd3 Qc7 21.Qf2 Rd5 22.Bb6 Qe5
23.Bd4 Qc7 24.h3 b4 25.Rhd1 f5 26.Bb6 Rxd3 27.Rxd3 Qc6 28.Ng3 Bh4 29.f4 Nf6
30.Nxf5 exf5 31.g3 Ne4  0-1

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "5"]
[White "Goldin, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2635"]
[ECO "E34"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qd1 Ne4 8.Bd2 Bxc3
9.Bxc3 Nxc3 10.bxc3 Qa5 11.Qc2 c5 12.e3 cxd4 13.exd4 Nd7 14.Bd3 Nf6 15.O-O O-O
16.Ne5 Qc7 17.Rae1 b6 18.Re3 Bb7 19.Rh3 h6 20.f4 Nd5 21.Qd2 Rac8 22.c4 Ne7
23.Qf2 Rfd8 24.f5 exf5 25.Bxf5 Nxf5 26.Qxf5 Rxd4 27.Nxf7 Qe7 28.Qg6 Rh4 29.Rg3 Qc5+
30.Kh1 Qd4 31.Nxh6+ Kh8 32.Nf7+ Kg8 33.Nh6+ Kh8 34.Nf5 Be4 35.Rg4 Bxf5 36.Rxd4 Bxg6
37.Rxh4+ Kg8 38.Rd4 Bf7 39.Rc1 b5 40.Rd7 a5 41.Ra7 a4 42.Rb7 bxc4 43.Rcb1 c3
44.Rb8 Rxb8 45.Rxb8+ Kh7 46.a3 Be6 47.Rb5 c2 48.Rc5 Bf5 49.Kg1 Kg6 50.Kf2 Kf6
51.Ke3 Ke6 52.Kd2 Be4 53.g3  1-0

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Kotronias, Vasilios"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2610"]
[ECO "B65"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O
9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 Bd7 12.e5 dxe5 13.fxe5 Bc6 14.Bd2 Nd7 15.Nd5 Qd8
16.Nxe7+ Qxe7 17.Rhe1 Nb6 18.Bf1 Rfd8 19.Qg4 a6 20.Bg5 Rxd1+ 21.Rxd1 Qc5
22.Qd4 Qxd4 23.Rxd4 Nd7 24.Bf4 Kf8 25.Bg3 h6 26.b3 Ke7 27.Rg4 Rg8 28.Kd2 f6  1/2-1/2

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "7"]
[White "Alterman, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2635"]
[ECO "E34"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 Qxd5 6.Nf3 Qf5 7.Qxf5 exf5 8.a3 Bd6
9.Nb5 Be6 10.e3 Nc6 11.Bd2 Ne4 12.Bd3 a6 13.Nxd6+ cxd6 14.O-O Rc8 15.Rfc1 Kd7
16.Be1 Ne7 17.Nd2 Nxd2 18.Bxd2 Rxc1+ 19.Rxc1 Rc8 20.Rxc8 Kxc8 21.f3 f6 22.Kf2 h6
23.h3 h5 24.Bc2 Kd7 25.Ba4+ Nc6 26.Bc3 Bc4 27.Bc2 Ne7 28.Kg3 Bf7 29.Ba4+ Kc7
30.Ba5+ b6 31.Bd2 a5 32.Bc2 Kd7 33.Kf2 Bc4 34.b4 axb4 35.Bxb4 Bf7 36.Bd3 Kc7
37.Ke2 Kd7 38.Be1 Kc6 39.Kd2 Be6 40.Bg3 Bf7 41.e4 fxe4 42.fxe4 Bg6 43.d5+ Kc7
44.Kc3 Be8 45.Be2 Bg6 46.Kd4 Be8 47.Bd1 Bf7 48.Bf2 Be8 49.Bf3 Kb7 50.Bd1 Kc7  1/2-1/2

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Polgar, Sofia"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2495"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.O-O Ne7 9.Re1 O-O
10.Nbd2 Ng6 11.d4 Be6 12.Bf1 Re8 13.h3 c6 14.Bb2 Qe7 15.c4 exd4 16.Nxd4 Qd8
17.Qc2 Nf4 18.N2f3 N6h5 19.Qd2 Qd7 20.Kh2 Ng6 21.Rad1 Rad8 22.g3 Ne5 23.Qc3 Qe7
24.c5 Qf6 25.Bg2 Nxf3+ 26.Bxf3 d5 27.Bxh5 Qxf2+ 28.Kh1 Bxh3 29.Qf3 Qxf3+
30.Bxf3 dxe4 31.Bxe4 Bc7 32.Bf5 Bxf5 33.Rxe8+ Rxe8 34.Nxf5 f6 35.Bc3 Be5
36.Re1  1-0

[Event "Rishon Le Ziyyon"]
[Site "Rishon Le Ziyyon"]
[Date "1996.??.??"]
[Round "9"]
[White "Kosashvili, Yona"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2580"]
[BlackElo "2635"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Bd3 b5 8.e5 dxe5
9.fxe5 Nd5 10.Qg4 Nb4 11.O-O Nxd3 12.cxd3 Bc5 13.Be3 O-O 14.Kh1 Bxd4 15.Bxd4 Bb7
16.Bc5 f5 17.exf6 Rxf6 18.Ne4 Rg6 19.Qf4 Nd7 20.Qf7+ Kh8 21.Bd4 e5 22.Be3 Bxe4
23.dxe4 Nf6 24.Rad1 Qc8 25.Rd2 Nxe4 26.Rc2 Qg8 27.Qc7 Re8 28.Rc6 Nf6 29.Qb7 Qxa2
30.Rc8 Rxc8 31.Qxc8+ Ng8 32.Rf8 Qd5 33.Qa8 Qxa8 34.Rxa8 Re6 35.g4 h6 36.Kg2 Kh7
37.Kf3 Nf6 38.Ra7 e4+ 39.Kg3 Rd6 40.Kf4 Rd1 41.h3 Rf1+ 42.Ke5 Rf3 43.Kd4 Rxh3
44.g5 hxg5 45.Rxa6 g4 46.Rc6 Rh5 47.Bf4 Rd5+ 48.Ke3 Rd3+ 49.Ke2 g3 50.Rc5 Rf3
51.Be3 Ng4 52.Rh5+ Kg8 53.Bg1 Rb3 54.Bd4 g2 55.Rg5 Rxb2+  0-1

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Popov, Valerij"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2415"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 g6 5.Bc2 Bg7 6.d4 O-O 7.O-O cxd4 8.cxd4 Bg4
9.Nbd2 Qc7 10.h3 Rc8 11.Bd3 Bd7 12.Re1 Na6 13.a3 e5 14.Nc4 exd4 15.Bf4 Ba4
16.Qd2 Ne8 17.b4 Bb3 18.Rac1 Qd7 19.e5 Nac7 20.exd6 Bxc4 21.Re7 Qd8 22.Bxc4 Nxd6
23.Bxd6 Qxd6 24.Rxf7 Ne6 25.Rxb7 Rxc4 26.Rxc4 Qd5 27.Qe2 Qxb7 28.Qxe6+ Kh8
29.Ne5  1-0

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Loskutov, Oleg"]
[Result "0-1"]
[WhiteElo "2635"]
[BlackElo "2440"]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 Be7
9.Bd3 O-O 10.O-O exf4 11.a5 b6 12.Nd4 bxa5 13.Bxf4 Qb6 14.Be3 Nc5 15.Nd5 Nxd5
16.exd5 Bd7 17.Bf5 Qxb2 18.Qg4 Qc3 19.Bf2 Bf6 20.Rad1 Bb5 21.Bh4 Bxd4+ 22.Rxd4 Bxf1
23.Bf6 g6 24.Qh4 Qe3+ 25.Kxf1 Qc1+ 26.Kf2 Rfe8 27.Bg4 Qe1+  0-1

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "2"]
[White "Andreev, Konstantin"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2310"]
[BlackElo "2635"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 Ne4 6.Qd3 cxd4 7.Nxd4 Nxc3 8.bxc3 Bc5
9.Be3 d6 10.Nb5 Nc6 11.Rd1 O-O 12.Bxc5 dxc5 13.Qxd8 Rxd8 14.Rxd8+ Nxd8 15.Bg2 Kf8
16.O-O Ke7 17.Rd1 Bd7 18.f4 Bc6 19.e4 f6 20.Nd6 Rb8 21.h4 b6 22.f5 a6 23.fxe6 g6
24.e5 fxe5 25.Bxc6 Nxc6 26.Ne4 Kxe6 27.Rd6+ Kf5 28.Nf6 Na5 29.Nd7 Rd8 30.Rf6+ Kg4
31.Nxe5+ Kxg3 32.Rf3+ Kxh4 33.Kf2 Re8 34.Re3 Rf8+ 35.Kg2 Rf4 36.Rh3+ Kg5
37.Rxh7 Nxc4 38.Nf3+ Kg4 39.Ne1 Ne3+ 40.Kh2 Rf2+  0-1

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "2"]
[White "Vysochin, Spartak"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2595"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bc4 Nc6 5.Qe2 Bg4 6.h3 Bh5 7.d3 e6 8.g4 Bg6 9.g5 Nd7
10.Nh4 Be7 11.Rg1 Nb6 12.f4 Nxc4 13.dxc4 f6 14.gxf6 gxf6 15.Nxg6 hxg6 16.Rxg6 Rxh3
17.Qg2 Rh8 18.Be3 Qd7 19.Na3 O-O-O 20.O-O-O Qe8 21.Qg4 Qf7 22.Rg1 f5 23.exf5 exf5
24.Qg2 Bf8 25.Rg8 Rxg8  1/2-1/2

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Sher, Miron N"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2475"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 Nc6 6.Bc4 e6 7.Be3 a6 8.Qe2 Be7
9.O-O-O O-O 10.Rhg1 Qc7 11.Bb3 Nd7 12.g4 Nc5 13.Nf5 Rd8 14.Nxe7+ Qxe7 15.g5 b5
16.Qh5 Bb7 17.Rg3 g6 18.Qh6 Qf8 19.Qh4 Qe7 20.Rh3 h5 21.gxh6 Qxh4 22.Rxh4 Nxb3+
23.axb3 f6 24.Rh3 Rd7 25.Bc5 Ne5 26.Rxd6 Rxd6 27.Bxd6 Nf7 28.Be7 Ng5 29.Rd3 Nxe4
30.Rd7 Nxc3 31.Bxf6  1-0

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Savon, Vladimir A"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2435"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 h6
9.Bxf6 Qe3+ 10.Qe2 Qxe2+ 11.Bxe2 gxf6 12.Bh5 Be7 13.O-O-O Bd8 14.Rd3 Nc6
15.a3 Bc7 16.Kb1 Bd7 17.Nd1 Ke7 18.Ne3 Rad8 19.Rhd1 Be8 20.Nd2 Nb8 21.Rc3 Rc8
22.Re1 Bb5 23.Be2 Ba5 24.Rxc8 Rxc8 25.c3 Bd7 26.Ndf1 Bc7 27.Ng3 Rh8 28.Bf3 Bb5
29.Kc2 Nd7 30.c4 Bc6 31.Nd5+ Kd8 32.Nxc7 Kxc7 33.Kc3 a5 34.b4 b6 35.Bh5 Rf8
36.Re2 Kd8 37.Bf3 Ke7 38.Rd2 Rc8 39.Kb3 Rc7 40.Ne2 axb4 41.axb4 b5 42.Rc2 bxc4+
43.Rxc4 Nb6 44.Rc3 Ba4+ 45.Kb2 Rd7 46.Rc1 d5 47.exd5 Nxd5 48.Ra1 Nb6 49.Nc3 Rd4
50.Ka3 Bd7 51.Ne2 Rd3+ 52.Kb2 Nd5 53.Bxd5 Rxd5 54.Kc3 e5 55.Ra5 Ke6 56.Rxd5 Kxd5
57.Kd3 Bf5+ 58.Ke3 Bd7 59.Nc3+ Ke6 60.b5 Kf5 61.g3 Ke6 62.b6 Bc6 63.Ne4 Kf5
64.Nd6+ Kg4 65.fxe5 fxe5 66.Nxf7 Kh3 67.Nxh6  1-0

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "4"]
[White "Ivanov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2595"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 d6 8.e3 Nbd7
9.Bd3 c5 10.Ne2 Ba6 11.b4 h6 12.Bh4 cxd4 13.exd4 Rc8 14.Qb3 e5 15.b5 Bb7
16.O-O d5 17.Bf5 Rxc4 18.Bxf6 Nxf6 19.dxe5 Ne4 20.Rad1 Qe7 21.Qb2 Re8 22.Rfe1 Qc7
23.Ng3 Rxe5 24.Nxe4 Rxf5 25.Ng3 Rc2 26.Re8+ Kh7 27.Re7 Qc5 28.Qd4 Qxd4 29.Rxd4 Rc1+
30.Nf1 Bc8 31.f3 a6 32.Kf2 axb5 33.Ne3 Rf6 34.Rxd5 Ra1 35.Rd3 Ra2+ 36.Kg3 Be6
37.h4 h5 38.Rb7 Bc4 39.Rc3 Re2 40.Rc7 Ba2 41.Rc2 Rxe3 42.Rxa2 Rb3 43.Rd2 Rxa3
44.Rd5 Kh6 45.Rxb5 Rg6+ 46.Rg5 f6 47.Rxg6+ Kxg6 48.Rb7 Rb3 49.Kf4 Rb4+ 50.Ke3 Rb2
51.g3 Rb3+ 52.Ke4 Kh6 53.Rf7 Rb4+ 54.Kf5 Rd4 55.Rb7 Rb4 56.Rb8 Rb5+ 57.Ke4 g5
58.hxg5+ fxg5 59.Rd8 h4 60.Rd6+ Kg7 61.gxh4 gxh4 62.Kf4 Rb4+ 63.Kg5  1/2-1/2

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "4"]
[White "Poluljahov, Aleksandr"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2480"]
[BlackElo "2635"]
[ECO "B20"]

1.e4 c5 2.d3 Nc6 3.f4 g6 4.Nf3 Bg7 5.g3 e6 6.Bg2 Nge7 7.O-O O-O 8.c3 b6 9.Be3 Ba6
10.Bf2 Rc8 11.Na3 d6 12.Re1 b5 13.Nc2 Qc7 14.a3 Bb7 15.g4 a5 16.Qd2 f5 17.h3 e5
18.fxe5 Nxe5 19.Nxe5 dxe5 20.Qe2 f4 21.Red1 Rfd8 22.g5 Rd6 23.Rac1 Ba6 24.Ne1 Rcd8
25.b4 cxb4 26.cxb4 Nc6 27.Bc5 R6d7 28.Qa2+ Kh8 29.Bf3 Bc8 30.Kh2 axb4 31.axb4 Qb7
32.Bg4 Rf7 33.Bxc8 Rxc8 34.Nf3 Qd7 35.Qb3 Qe8 36.Ra1 Bf8 37.Rac1 Rfc7 38.Qb2 Bg7
39.Ra1 Nxb4 40.Qxb4 Rxc5 41.Ra7 Bf8 42.Qb3 Rc2+ 43.Rd2 Rxd2+ 44.Nxd2 Bc5
45.Rb7 Rb8 46.Rxb8 Qxb8 47.Nf3 Bf8 48.Qe6 Bg7 49.Kg2 b4 50.Qb3 Qf8 51.Qc4 Qb8
52.Qb3 Bf8 53.Qe6 Bd6 54.Nd2 Qd8 55.Nf3 Qe7 56.Qd5 Kg7 57.h4 Bc7 58.d4 exd4
59.Qxd4+ Kg8 60.Qc4+ Kf8 61.Qd4 Ke8 62.e5 Qe6 63.Qxf4 b3 64.Qa4+ Kf7 65.Qb5 Bd8
66.Kg3 Qb6 67.Qd5+ Kf8 68.Nd4 b2 69.Ne6+ Ke8 70.Nc5 Be7 71.Qd7+ Kf8 72.Qc8+ Kf7
73.e6+ Kg7 74.Qe8 Qxc5  0-1

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Malisauskas, Vidmantas"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2525"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Nd7 6.O-O Ne7 7.Nh4 c5 8.c3 Qb6 9.Na3 a6
10.dxc5 Qxc5 11.Be3 Qc7 12.c4 Be4 13.f3 Nf5 14.Bf2 Nxh4 15.fxe4 Bc5 16.cxd5 O-O
17.Rc1 Bxf2+ 18.Rxf2 Qxe5 19.g3 Qg5 20.Rc7 Ne5 21.Rxb7 Rac8 22.Nc2 exd5 23.exd5 Rc5
24.d6 Rd8 25.d7 h6 26.Bxa6 Qg6 27.Nb4 Ra5 28.Bf1 Ng4 29.Rf4 Ne3 30.Qd4 Nxf1
31.Rxf1 Rf5 32.Rxf5 Nxf5 33.Qf4 Qh5 34.g4 Qh4 35.Qxf5 Qe1+ 36.Kg2 Qe2+ 37.Kg3 Qe1+
38.Qf2 Qe5+ 39.Kg2 h5 40.Nd3  1-0

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Aseev, Konstantin N"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2530"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.Qe2 Nc6 7.b3 e6 8.Bb2 Be7
9.c4 O-O 10.d4 cxd4 11.Nxd4 d5 12.exd5 exd5 13.Nxc6 bxc6 14.Rd1 Rfe8 15.Qf3 Rad8
16.cxd5 cxd5 17.Nc3 Bd6 18.Ne2 Ne4 19.Rac1 Bb8 20.Rc2 Qd6 21.Qh5 a5 22.Bd4 Qe6
23.f3 Nf6 24.Qh4 Be5 25.Bxe5 Qxe5 26.Qf4 Qe7 27.Nd4 Rc8 28.Rcd2 a4 29.bxa4 Qa7
30.Qg3 Rc4 31.a5 Rec8 32.h3 h6 33.Kh1 Kh7 34.Nf5 Nh5 35.Qe5 f6 36.Qxd5 R8c5
37.Qd3 Nf4 38.Qb1 Ng6 39.Rd7 Rc7 40.Ne7  1-0

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Rublevsky, Sergei"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2610"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Qc7 6.Bd3 Nf6 7.O-O Bc5 8.Nb3 Be7
9.f4 d6 10.Qf3 b5 11.f5 Nbd7 12.Qg3 b4 13.fxe6 fxe6 14.Ne2 O-O 15.Be3 Ne5
16.Nbd4 Bd7 17.a3 Qb7 18.Nf4 Nxe4 19.Bxe4 Qxe4 20.Ndxe6 Bxe6 21.Nxe6 Rxf1+
22.Rxf1 Ng4 23.Bg5 Qxe6  1/2-1/2

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "6"]
[White "Ionov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2595"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.cxd5 Bb4+ 7.Bd2 Bxd2+ 8.Qxd2 Nxd5
9.Bg2 Nd7 10.O-O O-O 11.Rd1 Bb7 12.Nc3 c5 13.dxc5 Nxc5 14.b4 Nxc3 15.Qxc3 Ne4
16.Qe3 Qe7  1/2-1/2

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "7"]
[White "Sulskis, Sarunas"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2635"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Be7 8.O-O O-O
9.f4 Qc7 10.Kh1 Rd8 11.Be3 b6 12.Bf3 Bb7 13.e5 Ne8 14.Bxb7 Qxb7 15.Qg4 Nc6
16.Qf3 Rac8 17.f5 dxe5 18.fxe6 f6 19.Nf5 Nd6 20.Nxe7+ Nxe7 21.Qxb7 Nxb7 22.Bxb6 Rd6
23.a5 Rxe6 24.Rfd1 Nd6 25.Na4 Ne4 26.c3 Nf5 27.Rd7 Rd6 28.Rd1 Rxd1+ 29.Rxd1 Nfd6
30.Kg1 Kf7 31.b3 Ke6 32.c4 f5 33.Nb2 g5 34.Nd3 Nb7 35.g4 fxg4 36.Kg2 h5 37.Re1 Kf5
38.Rf1+ Ke6 39.Re1 Kf5 40.Nb4 Nd2 41.Re3 Nc5 42.Nd5 Ke6 43.Nc7+ Kf5 44.Nd5 Ke6
45.Nc7+ Kf5 46.Bxc5 Rxc7 47.Bd6 Rb7 48.Rxe5+ Kf6 49.c5 Rxb3 50.Re2 Nc4 51.Be7+ Kf5
52.c6 Nxa5 53.c7 Rc3 54.Bd6 Kg6 55.Re8 Nb7 56.c8=Q Rxc8  1-0

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Yandemirov, Valeri"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2465"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Ba4 Nxf3+ 6.Qxf3 c6 7.O-O d6 8.h3 Be7
9.Nd5 O-O 10.Nxe7+ Qxe7 11.c3 Nd7 12.d4 exd4 13.cxd4 d5 14.exd5 Nb6 15.Bb3 Nxd5
16.Bxd5 cxd5 17.Qxd5 Be6 18.Qe5 Qd7 19.Be3 f6 20.Qa5 Rfc8 21.Rfc1 b6 22.Qa3 Bd5
23.b3 Qe6 24.Qa6 Qd7 25.Bf4 Bb7 26.Qd3 Bd5 27.Qe3 Re8 28.Qg3 Rac8 29.Be3 Qf5
30.Kh2 Qg6 31.Qxg6 hxg6 32.h4 Kf7 33.Kg3 Bb7 34.Rd1 Red8 35.a4 Rc3 36.b4 a6
37.b5 axb5 38.axb5 Rb3 39.Ra7 Rd7 40.d5 Rxb5 41.d6 Ke6 42.Bf4 Ra5 43.Re1+ Kf7
44.Rxa5 bxa5 45.Ra1 g5 46.hxg5 fxg5 47.Be5 Ke6 48.Rxa5 Bd5 49.f4 gxf4+ 50.Bxf4 g5  1/2-1/2

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Filippov, Valerij"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2530"]
[ECO "B30"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.Bb5 Nd4 5.O-O Nxb5 6.Nxb5 a6 7.Nc3 b5 8.d4 cxd4
9.Qxd4 Bb7 10.Bg5 f6 11.Bh4 Rc8 12.a3 Bc5 13.Qd3 Ne7 14.Rad1 Qc7 15.e5 f5
16.Bxe7 Kxe7 17.Nd4 Rhd8 18.Rfe1 Kf7 19.Qg3 Re8 20.Rd3 Rcd8 21.Red1 Kg8 22.h4 Bf8
23.Nde2 Bc6 24.Qf4 g6 25.h5 Bg7 26.Rd6 Kf7 27.R1d3 g5 28.Qe3 h6 29.Nd4 Bb7
30.Qd2 Qc5 31.Nb3 Qxe5 32.Re3 Qf4 33.g3 Bxc3 34.Rxd7+ Re7 35.Rxe7+ Kxe7 36.Qxd8+ Kxd8
37.gxf4 Bxb2 38.Rxe6 gxf4 39.Nc5 Bf3 40.Rxh6 Bxa3 41.Nxa6 Kd7 42.Rh7+ Kc8
43.h6  1-0

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "8"]
[White "Fedorov, Alexei"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2595"]
[ECO "B24"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Nc3 d6 8.Be3 Nd4
9.Ne1 h5 10.Qd2 h4 11.Nd1 e5 12.c3 Ndc6 13.f4 hxg3 14.hxg3 exf4 15.gxf4 Bh3
16.Nf2 Bxg2 17.Kxg2 Qd7 18.Nf3 O-O-O 19.Rh1 f5 20.Rxh8 Rxh8 21.Rh1 Rxh1 22.Kxh1 b6
23.Qc2 fxe4 24.dxe4 d5 25.Kg2 dxe4 26.Qxe4 Kc7 27.Ng5 Nd8 28.f5 Qd5  1/2-1/2

[Event "Petrov mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "9"]
[White "Timoshenko, Georgy"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2635"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O
9.Kh1 Qc7 10.a4 b6 11.Bf3 Bb7 12.f5 e5 13.Nde2 Nbd7 14.g4 h6 15.g5 hxg5 16.Bxg5 Rfe8
17.Ng3 Rad8 18.Qd2 d5 19.exd5 e4 20.Ngxe4 Nxe4 21.Nxe4 Ne5 22.Bxe7 Nxf3 23.Nf6+ gxf6
24.Rxf3 Bxd5 25.Qg2+  1-0

[Event "RUS-Cup1 Chigorin mem"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Kupreichik, Viktor D"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2510"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 g6 5.Bc2 Bg7 6.d4 O-O 7.O-O cxd4 8.cxd4 Nc6
9.h3 e5 10.d5 Nb4 11.Bb3 a5 12.Re1 b5 13.a3 Na6 14.Bc2 Bd7 15.Be3 Qb8 16.Nbd2 Rc8
17.Qb1 Nc5 18.Rc1 b4 19.b3 a4 20.axb4 Qxb4 21.bxa4 Qxb1 22.Bxb1 Rxa4 23.Rxa4 Nxa4
24.Nc4 Bf8 25.Ne1 Be7 26.f3  1/2-1/2

[Event "Tel Aviv Cup rapid"]
[Site "Tel Aviv"]
[Date "1996.??.??"]
[Round "2"]
[White "Mikhalevski, Victor"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2635"]
[ECO "E13"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Bg5 Bb7 6.e3 h6 7.Bh4 Bxc3+ 8.bxc3 Qe7
9.Nd2 e5 10.Bd3 exd4 11.cxd4 g5 12.Bg3 Bxg2 13.Rg1 Bb7 14.Bxc7 Nc6 15.Be5  1-0

[Event "Tel Aviv Cup rapid"]
[Site "Tel Aviv"]
[Date "1996.??.??"]
[Round "2"]
[White "Mikhalevski, Victor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2635"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.Qa4+ c6 8.Bxf6 Bxf6
9.cxd5 exd5 10.g3 O-O 11.Bg2 Nd7 12.O-O Re8 13.Rad1 a5 14.Qc2 b5 15.Rfe1 Nb6
16.Nb1 Nc4 17.Nbd2 Qb6 18.Nb3 a4 19.Nc1 Bc8 20.e3 g6 21.Na2 Bf5 22.Qc1 Rab8
23.Nb4 Rbd8 24.Nd2 Bg4 25.Nxc4 bxc4 26.Rd2 h5 27.Rf1 Bf5 28.Qd1 Ra8 29.Re1 Kg7
30.h4 Qc7 31.Na2 Bg4 32.Bf3  1/2-1/2

[Event "Tel Aviv Cup rapid"]
[Site "Tel Aviv"]
[Date "1996.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Mikhalevski, Victor"]
[Result "0-1"]
[WhiteElo "2635"]
[BlackElo "2495"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a5 8.b5 Ne7 9.O-O Ng6
10.Re1 O-O 11.Nbd2 c6 12.bxc6 bxc6 13.Ba3 Re8 14.d4 d5 15.exd5 e4 16.dxc6 exf3  0-1

[Event "Yerevan ol (Men)"]
[Site "Yerevan"]
[Date "1996.??.??"]
[Round "2"]
[White "Oll, Lembit"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2595"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.a4 b6 8.Bf3 Nfd7
9.e5 Ra7 10.exd6 Ne5 11.Ne4 Nxf3+ 12.Nxf3 Bb7 13.Qe2 Bxe4 14.Qxe4 Bxd6 15.Be3 Bc5
16.a5 Nd7 17.O-O Bxe3 18.Qxe3 O-O 19.b3 Rb7 20.axb6 Qxb6 21.Qxb6 Rxb6 22.Rfd1 Nf6
23.Ne5 Rc8 24.Ra4 Kf8 25.Rc4 Rxc4 26.Nxc4 Rc6 27.Rd8+ Ke7 28.Ra8 Nd5 29.Ra7+ Nc7  1/2-1/2

[Event "Yerevan ol (Men)"]
[Site "Yerevan"]
[Date "1996.??.??"]
[Round "3"]
[White "Damljanovic, Branko"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2595"]
[ECO "A14"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.b3 O-O 8.Bb2 d5
9.e3 dxc4 10.bxc4 Nc6 11.Qe2 Rb8 12.Rfd1 Qc7 13.Rac1 a6 14.d4 cxd4 15.exd4 Na5
16.Nb1 Rfe8 17.Nbd2 Rbc8 18.Bh3 Bb4 19.Ne5 Bxd2 20.Rxd2 Ne4 21.Rdc2 Ng5 22.Bg2 Bxg2
23.Kxg2 Qb7+ 24.f3 f6 25.h4 Nf7 26.Nxf7 Qxf7 27.Qe4 Qd7 28.h5 h6 29.Qg4 Qa4
30.Qg6 Re7 31.c5 Rec7 32.d5 exd5 33.Bxf6 Qe8 34.Qxe8+ Rxe8 35.Bd4 b5 36.Rd1 Nc6
37.g4 Kf7 38.Kf2 Nxd4 39.Rxd4  1/2-1/2

[Event "Yerevan ol (Men)"]
[Site "Yerevan"]
[Date "1996.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Iuldachev, Saidali"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2515"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 Nxd5 8.Bd2 Nc6
9.Bd3 Be7 10.O-O O-O 11.Qe2 Ndb4 12.Be4 Nxd4 13.Nxd4 Qxd4 14.Be3 Qe5 15.Qf3 a5
16.Rad1 Nc6 17.Rfe1 Qf6 18.Qh5 h6 19.Qb5 Bb4 20.Bb1 Qe5 21.Qd3 Qf5 22.Qe2 Qe5
23.f4 Qb8 24.a3 Be7 25.Na4 Qc7 26.Qc2 g6 27.f5 exf5 28.Nb6 Be6 29.Nxa8 Rxa8
30.Bxh6 Bf6 31.Be3 Kg7 32.Qf2 Rh8 33.Bf4 Qc8 34.Rd2 Bh4 35.Bg3 Bg5 36.Bf4 Bh4
37.Bg3 Bg5 38.Rd6 Be7 39.Rdd1 Bf6 40.Bd6 Rh4 41.Rd2 Bg5 42.Rdd1 Bf6 43.Bg3 Rh5
44.Rd2 Bg5 45.Rc2 Qd8 46.b4 axb4 47.axb4 Nxb4 48.Rc7 Nd5 49.Rxb7 Bc8 50.Be5+ Bf6
51.Bxf6+ Qxf6 52.Rb8 Be6 53.Ba2 Rh4 54.Rb7 Ra4 55.Ra7 Rxa7 56.Qxa7 Nf4 57.Bxe6 Nxe6
58.Qe3 Qd4 59.Qxd4+ Nxd4 60.Kf2 Kf6 61.Re8 Ne6 62.Ke3 Ke5 63.Re7 Kf6 64.Ra7 Kg7
65.Ra2 Kf6 66.Kd3 Kg7 67.Kc4 Ng5 68.Kd4 Nh7 69.Ke5 Nf6 70.Kd6 Ng4 71.h3 Nf6
72.Ra6 Ng8 73.Ke5 Kh6 74.Kf4 Kg7 75.Kg5 Nh6 76.h4 Ng4 77.h5 f6+ 78.Kf4 gxh5
79.Kxf5 Ne3+ 80.Ke4 Nxg2 81.Ra1 Nh4 82.Rh1  1/2-1/2

[Event "Yerevan ol (Men)"]
[Site "Yerevan"]
[Date "1996.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "De Firmian, Nick E"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2575"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.c4 Nc6 5.Nc3 g6 6.d4 cxd4 7.Nxd4 Bg7 8.Be3 Nf6
9.f3 O-O 10.Rc1 Nxd4 11.Bxd4 Bxb5 12.Nxb5 a6 13.Nc3 b5 14.cxb5 axb5 15.a3 Qa5
16.O-O b4 17.axb4 Qxb4 18.Kh1 Rfc8 19.Rc2 Qb3 20.Re2 Rab8 21.Bxf6 Bxf6 22.Nd5 Kg7
23.Nxf6 Qxd1 24.Nh5+ gxh5 25.Rxd1 h4 26.Kg1 Kf6 27.Kf2 Rb3 28.Rd5  1/2-1/2

[Event "Yerevan ol (Men)"]
[Site "Yerevan"]
[Date "1996.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Murshed, Niaz"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2510"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bc4 Be6 7.Bxe6 fxe6
8.f3 a6 9.Be3 Bd6 10.Nh3 Nbd7 11.Ke2 Ke7 12.Nf2 Bc5 13.Ncd1 Rhd8 14.Bxc5+ Nxc5
15.Ne3 Nfd7 16.Nc4 h5 17.Na5 Nb8 18.b4 b6 19.Nc4 Ncd7 20.a4 Nc6 21.c3 b5
22.Nd2 Nb6 23.a5 Nc4 24.Nb3 Rd6 25.Nd3 Nb8 26.h4 Nd7 27.Rhg1 g6 28.Rad1 Nf6
29.Nbc5 Rg8 30.Rge1 Nd7 31.Nxd7 Rxd7 32.Rg1 Kf6 33.Nc5 Rd6 34.Nb7 Rc6 35.Rd7 Rg7
36.Rxg7 Kxg7 37.g4 hxg4 38.fxg4 Nb2 39.Nc5 Nc4 40.Rd1 Nxa5 41.Ra1 Nc4 42.Rxa6 Nb6
43.Ra5 Rd6 44.Rxb5  1-0

[Event "Yerevan ol (Men)"]
[Site "Yerevan"]
[Date "1996.??.??"]
[Round "10"]
[White "Timman, Jan H"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2595"]
[ECO "A30"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 f5 5.g3 Bg7 6.Bg2 Nc6 7.Nb3 b6 8.O-O Bb7
9.Nc3 Rc8 10.c5 Nf6 11.Bg5 h6 12.Bxf6 Bxf6 13.Qd2 Na5 14.Nxa5 Bxg2 15.Kxg2 bxa5
16.Nd5 Bg7 17.Rac1 g5 18.Rfd1 O-O 19.b3 f4 20.Rc4 Rf5 21.c6 Kh8 22.cxd7 Rxc4
23.bxc4 Qxd7 24.Qxa5 e6 25.Qc7 Rf7 26.Qxd7 Rxd7 27.Nc3 Rc7 28.Nb5 Rxc4 29.Rd8+ Kh7
30.Rd7 fxg3 31.hxg3 Rb4 32.Nxa7 Rb2 33.a4 Rxe2 34.a5 Ra2 35.Nc6 Kg6 36.Rb7 Bc3
37.Rb5 Be1 38.Ne5+ Kf6 39.Ng4+ Kg6 40.Ne5+ Kf6 41.Ng4+  1/2-1/2

[Event "Yerevan ol (Men)"]
[Site "Yerevan"]
[Date "1996.??.??"]
[Round "12"]
[White "Kramnik, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2765"]
[BlackElo "2595"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 Ne4 8.d4 Nxc3
9.bxc3 Be4 10.Bh3 Bxf3 11.exf3 cxd4 12.cxd4 Nc6 13.Be3 O-O 14.Rc1 Rc8 15.f4 Na5
16.Qd3 g6 17.Bg2 Qc7 18.c5 d5 19.cxd6 Qxd6 20.Qa6 Qd7 21.h4 Bf6 22.Bf3 Rfd8
23.h5 Nc6 24.Qa4 Ne7 25.Rxc8 Nxc8 26.Qxd7  1/2-1/2

[Event "Yerevan ol (Men)"]
[Site "Yerevan"]
[Date "1996.??.??"]
[Round "13"]
[White "Short, Nigel D"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2695"]
[BlackElo "2595"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O Bg6 7.c3 Nd7 8.Nh4 c5 9.Nd2 Rc8
10.Nxg6 hxg6 11.Nf3 Qb6 12.Rb1 a6 13.b4 cxd4 14.cxd4 Nf5 15.g4 Nh4 16.Nxh4 Rxh4
17.b5 a5 18.Be3 f5 19.Rc1 Rb8 20.Bg5 Rh7 21.gxf5 exf5 22.Bf3 Be7 23.Qd2 Bxg5
24.Qxg5 Rh6 25.Qf4 Rd8 26.Bxd5 Nf8 27.Rc5 Nd7 28.Rc2 Nf8 29.Rc5 Nd7 30.Rc4 Qxb5
31.Bg8 Rh8 32.Qg5 Rxg8 33.Qxg6+ Ke7 34.Qd6+ Ke8 35.Qe6+ Kf8 36.Rfc1 Qb6 37.Qxf5+ Ke7
38.d5 Qh6 39.d6+ Ke8 40.e6 Nf6 41.Rc8 Qh5 42.Rxd8+ Kxd8 43.e7+ Ke8 44.Rc8+  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1997.02.27"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Har Zvi, Ronen"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2505"]
[ECO "B25"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.f4 Bg7 6.d3 e6 7.Nf3 Nge7 8.O-O O-O
9.Be3 Nd4 10.Qd2 Nec6 11.h3 f5 12.Kh2 Bd7 13.Rab1 Rb8 14.a3 b5 15.b4 Nxf3+
16.Bxf3 cxb4 17.axb4 a5 18.exf5 gxf5 19.Na2 a4 20.Qf2 Qf6 21.c3 Kh8 22.Rg1 Rbc8
23.Rg2 Qf7 24.c4 Qf6 25.g4 Nd4 26.Bd1 e5 27.g5 Qf7 28.h4 Ne6 29.h5 exf4 30.Bb6 Bc6
31.g6 Qe7 32.Rg1 f3 33.Bxf3 Be5+ 34.Kg2 Nf4+ 35.Kf1 Nxd3 36.Qe3 Bxf3 37.g7+ Bxg7
38.Qxe7 Be5 39.Nc1 Be4 40.Nxd3 Bxd3+ 41.Kf2 Bxb1 42.Qxd6  1-0

[Event "EUCup Gr7"]
[Site "Krynica"]
[Date "1997.09.15"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Wojtkiewicz, Aleksander"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2575"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Bb5+ Bd7 7.Bxd7+ Qxd7 8.Re1 Nc6
9.d4 cxd4 10.cxd4 d5 11.e5 Ne4 12.Nc3 Nxc3 13.bxc3 O-O 14.Bf4 Rac8 15.Ng5 Nd8
16.Qd3 Rc6 17.Bd2 f6 18.exf6 exf6 19.Nh3 Ne6 20.Re2 Re8 21.Rae1 Rcc8 22.Qb1 b5
23.Qd3 Nc7 24.Nf4 Rxe2 25.Rxe2  1/2-1/2

[Event "EUCup Gr7"]
[Site "Krynica"]
[Date "1997.09.16"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Moiseenko, Alexander"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2435"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Nc3 Nd4 6.Nxd4 cxd4 7.Ne2 a6 8.Ba4 b5
9.Bb3 Nc6 10.d3 Be7 11.f4 O-O 12.f5 Na5 13.Nf4 Nxb3 14.axb3 exf5 15.exf5 Bb7
16.Nh5 f6 17.Qg4 Rf7 18.Qxd4 Qc7 19.Qf2 b4 20.Bf4 Qc6 21.Rae1 Bc5 22.Be3 Rc8
23.Bxc5 Qxc5 24.Qxc5 Rxc5 25.Re2 d6 26.Rf4 a5 27.Ng3 Rfc7 28.Rff2 Re5 29.Kf1 Kf7
30.Ne4 Bxe4 31.Rxe4 d5 32.Ree2 Rxe2 33.Rxe2 g6 34.fxg6+ hxg6 35.Ke1 Ra7 36.Kd2 a4
37.bxa4 Rxa4 38.Ke3 Ke6 39.Kd4+ Kd6 40.Rf2 f5 41.h4 Ra2 42.b3 Rb2 43.g4 fxg4
44.Rf6+ Kc7 45.Rxg6 Rxc2 46.Rxg4 Rb2 47.h5 Rh2 48.Rg7+ Kc6 49.Rg6+ Kb5 50.h6 Rh5
51.Rf6 Rh3 52.Rd6 Ka5 53.Rxd5+ Kb6 54.Rd6+ Ka5 55.Ke4 Kb5 56.d4 Rh1 57.Kf5  1-0

[Event "EUCup Gr7"]
[Site "Krynica"]
[Date "1997.09.17"]
[Round "3"]
[White "Martinovic, Slobodan"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2470"]
[BlackElo "2610"]
[ECO "B22"]

1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 Qxd5 5.d4 Nf6 6.Na3 Nc6 7.Nb5 Qd8 8.dxc5 Bxc5
9.Qxd8+ Kxd8 10.Bf4 Ne4 11.Rd1+ Ke7 12.Nbd4 Nxd4 13.Nxd4 Rd8 14.Bd3 Nf6 15.Be3 Bb6
16.Nc2 Bxe3 17.Nxe3 b6 18.f3 Bb7 19.Kf2 g6 20.Bc4 Nd7 21.Bb5 Nc5 22.Rxd8 Rxd8
23.Rd1 Rxd1 24.Nxd1 e5 25.b4 Ne6 26.Ne3 f5 27.Bc4 Nc7 28.h4 Kf6 29.a3 Bc6
30.g3 h6 31.Bd3 Bd7 32.Bc4 Be6 33.Bxe6 Kxe6 34.c4 Ne8 35.g4 Nd6 36.gxf5+ gxf5
37.c5 bxc5 38.bxc5 Nb5 39.c6 f4 40.Nc2 Kd6 41.Ke2 Kxc6 42.Kd3 Kd5 43.Nb4+ Ke6
44.Nc6 Kd6 45.Nd8 Kd5 46.h5 Nd4 47.Nf7 Nxf3 48.Nxh6 e4+ 49.Ke2 Ke6 50.Ng4 Kf5
51.h6 Ng5 52.Nf2 Kg6  0-1

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.01"]
[Round "1"]
[White "Novgorodskij, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2610"]
[ECO "B86"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nbd7 8.O-O Nc5
9.Re1 b5 10.f4 Bb7 11.e5 dxe5 12.fxe5 Nfd7 13.Qg4 g6 14.Bg5 Qb6 15.Kh1 Bg7
16.Qf4 Nxb3 17.axb3 b4 18.Na4 Qc7 19.Bh6 O-O 20.Bxg7 Kxg7 21.Re3 Kg8 22.Rf1 Rae8
23.c4 f6 24.Qg3 Nxe5 25.Nf3 Bxf3 26.Rexf3 Kg7 27.Re3 Rd8 28.Qf4 a5 29.Rh3 Rf7
30.Rg3 Qc6 31.Qf2 Nd3 32.Qe2 Rfd7 33.Qf3 Qxf3 34.Rgxf3 f5  0-1

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.02"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Belozerov, Andrei"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2450"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a5 8.b5 Ne7 9.O-O O-O
10.Nbd2 Ng6 11.Re1 Re8 12.Qb3 Re7 13.Ba3 h6 14.d4 Qe8 15.h3 Bd7 16.Qc2 Qb8
17.Bd3 Qa7 18.Nc4 Ree8 19.Nxb6 Qxb6 20.c4 Nh5 21.c5 dxc5 22.Bxc5 Qf6 23.dxe5 Nxe5
24.Nxe5 Qxe5 25.Bf1 Be6 26.Rac1 Red8 27.g3 Rd7 28.f4 Qf6 29.Qc3 Rad8 30.Qf3 g6
31.Rc3 Rd2 32.e5 Qf5 33.Bf2 c6 34.g4 Qxf4 35.gxh5 Qg5+ 36.Qg3 Qxh5 37.bxc6 bxc6
38.Rxc6 Ra2 39.Rd6 Rc8 40.Rd4 Rcc2 41.Be3 Rh2 42.Qf4 Kh7 43.Bd2 Rxh3 44.Bxh3 Qxh3
45.Qh2  1-0

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.03"]
[Round "3"]
[White "Saltaev, Mihail"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2610"]
[ECO "B86"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.a3 Nc6 8.O-O Be7
9.Kh1 O-O 10.f4 Qc7 11.Ba2 Bd7 12.Nf3 b5 13.Qe1 b4 14.axb4 Nxb4 15.Bb3 a5
16.Nd4 Qb7 17.e5 Nfd5 18.Nxd5 exd5 19.Bd2 dxe5 20.Bxb4 axb4 21.Rxa8 Qxa8
22.fxe5  1/2-1/2

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.04"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Obukhov, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2405"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 h6 8.Re1 Nh7
9.h3 Ng5 10.Nh2 Ne6 11.Nd2 Bg5 12.Bc2 g6 13.g3 h5 14.h4 Bh6 15.Nc4 Bg7 16.Rb1 b5
17.Ne3 Ne7 18.a4 a6 19.Nf3 bxa4 20.Bxa4 Bb7 21.Bc2 a5 22.Ra1 Kh8 23.d4 exd4
24.cxd4 d5 25.e5 c5 26.dxc5 Nxc5 27.Ng2 d4 28.Nf4 Nd5 29.e6 d3 30.Nxd3 Nxe6
31.Nde5 Nb4 32.Qxd8 Raxd8 33.Bb1 Bxf3 34.Nxf3 Nc5 35.Rxa5 Nbd3  1/2-1/2

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.05"]
[Round "5"]
[White "Kiriakov, Petr"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2610"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Ba6 8.Nf3 c6
9.e3 d5 10.Ne5 dxc4 11.Bxc4  1/2-1/2

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.06"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Kobalija, Mihail"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2495"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 b6
9.g3 Bb7 10.Bg2 Be7 11.O-O O-O 12.b3 Rc8 13.Bb2 Qc7 14.Rc1 Qb8 15.Re1 Rfe8
16.Rc2 Na7 17.Rd2 Bc6 18.Rde2 Bf8 19.b4 b5 20.cxb5 axb5 21.Qb3 Nd7 22.Nc2 Ne5
23.Nd1 Nc4 24.Ba1 Bd7 25.Nde3 Rc7 26.a3 Nc8 27.Nxc4 bxc4 28.Qf3 e5 29.Ne3 Nb6
30.Nd1 Qa8 31.Qe3 Rb8 32.Bb2 Na4 33.Rc2 Rbc8 34.Qc1 c3 35.Nxc3 Be6 36.Qa1 g6
37.Rcc1 Nxb2 38.Qxb2 Bh6 39.Rc2 Qa7 40.Rd1 Be3 41.fxe3 Qxe3+ 42.Kf1 Rxc3
43.Rxc3 Rxc3 44.Qf2 Rxa3 45.Qxe3 Rxe3 46.Rxd6 Rb3 47.Rb6 Kf8 48.Rb7 Ke8 49.Kf2 Rb2+
50.Kg1 Bc4 51.h4 Bd3 52.Rb8+ Ke7 53.Rb7+ Kf6 54.Rb6+ Kg7 55.Bf3 Be2 56.Bg2 Bc4
57.Bf3 Kh6 58.Rb8 Be2 59.Bg2 Kh5 60.Bh3 Bg4 61.Bg2 Bd1 62.Bh3 Rb3 63.Kf2 Rf3+
64.Kg2 Re3 65.Rb7 Bb3 66.Re7 Rxe4 67.b5 Kh6 68.b6 f5 69.Kf3 Rb4 70.Rxe5 Rxb6
71.g4 f4 72.Re4 g5 73.hxg5+ Kxg5  1/2-1/2

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.07"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Zagrebelny, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2475"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.d3 g6 7.Nbd2 Bg7 8.h3 Bxf3
9.Nxf3 O-O 10.O-O Nd7 11.Rb1 b5 12.d4 b4 13.d5 Nce5 14.cxb4 Nxf3+ 15.Qxf3 cxb4
16.Bd2 Qb6 17.Ba4 Nc5 18.Bc6 Rab8 19.Bg5 Bf6 20.Bxf6 exf6 21.Qxf6 Nxe4 22.Qf4 f5
23.Rbd1 Qd8 24.f3 Nc5 25.b3 Qf6 26.Rfe1 Rf7 27.Kf1 a5 28.h4 Kg7 29.Re2 h6
30.Qd4 Qxd4 31.Rxd4 g5 32.Kf2 f4 33.Be8 Rf8 34.Bh5 Rb7 35.g3 fxg3+ 36.Kxg3 Kf6
37.hxg5+ hxg5 38.f4 Rg8 39.Bg4 Rg6 40.Kf3 gxf4 41.Rxf4+ Kg7 42.Bf5 Rg1 43.Rh2 Rf7
44.Rg4+ Rxg4 45.Kxg4 Kf6 46.Kf4 Ke7 47.Rh8 Rf8  1/2-1/2

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.08"]
[Round "8"]
[White "Smikovski, I."]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2610"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 7.Bg5 h6 8.Bh4 g5
9.Bg3 Bg7 10.Be2 h5 11.h4 gxh4 12.Rxh4 Nc6 13.Nb3 Be6 14.Qd2 Rc8 15.Qg5 Bf6
16.Rxh5 Kd7 17.Nc5+ dxc5 18.Qd2+ Nd4 19.Bxg4 Bxg4 20.Rd5+ Ke8 21.Qf4 Bd7
22.O-O-O e6  0-1

[Event "RUS-Cup01 Chigorin mem"]
[Site "St Petersburg"]
[Date "1997.11.09"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Sveshnikov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2570"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.b3 f6 6.O-O Nh6 7.d4 Nf7 8.Ba3 cxd4
9.Bxf8 Kxf8 10.Qxd4 e5 11.Qd2 d6 12.c4 g6 13.Nc3 Kg7 14.Rac1 Be6 15.Ne1 Qe7
16.Nd3 g5 17.c5 dxc5 18.Ne2 c4 19.bxc4 Nd6 20.Ng3 h5 21.Nc5 Rad8 22.Nxe6+ Qxe6
23.Qe3 h4 24.Ne2 Rd7 25.h3 Rhd8 26.f3 Nc8 27.Rc2 Rd3 28.Qc5 Rd2 29.Rfc1 Kf7
30.Kf2 R8d6 31.Qb4 Rxc2 32.Rxc2 Qd7 33.Rb2 Rd3 34.Qb8 Qd8 35.Qa8 Nb6 36.Qxa7+ Nd7
37.Nc1 Rd1 38.Nb3 Kg6 39.Ke2 Nf8 40.Rd2 Rxd2+ 41.Nxd2 Ne6 42.Qe3 Qa5 43.a3 Nd4+
44.Kf2 Qa4 45.Qc3 Qd1 46.Nf1 Qe2+ 47.Kg1 Qa2 48.Qb4 Ne2+ 49.Kh2 Qa1  1/2-1/2

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1997.12.26"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Bellini, Fabio"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2415"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Nc3 Nd4 5.Ba4 c6 6.d3 Bb4 7.Bd2 b5 8.Bb3 Nxb3
9.axb3 Qe7 10.O-O O-O 11.h3 Re8 12.Re1 a5 13.Ne2 Bxd2 14.Qxd2 b4 15.Ng3 d6
16.d4 c5 17.c3 Qb7 18.Nh4 bxc3 19.bxc3 exd4 20.cxd4 cxd4 21.Qxd4 Qxb3 22.Qxd6 Qe6
23.Qd2 Bb7 24.e5 Qd5 25.Qb2 Nd7 26.Red1 Qc6 27.Rd6 Qc7 28.Rc1 Nc5 29.Nhf5 Ra6
30.e6 f6 31.Rd7  1-0

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1997.12.27"]
[Round "2"]
[White "Belotti, Bruno"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2610"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 b6 8.f4 Bb7
9.Bf3 Qc7 10.O-O Nc6 11.Kh1 Be7 12.e5 Nxd4 13.Bxb7 Qxb7 14.Qxd4 dxe5 15.fxe5 Nd7
16.Qg4 h5 17.Qe2 h4 18.h3 g6 19.Ne4 Rh5 20.Nd6+ Bxd6 21.exd6 Qc6 22.Bf4 e5
23.Rfd1 Kf8 24.Bh2 a5 25.Ra3 Re8 26.Rc3 Nc5 27.Re3 f6 28.Qg4 Rg5 29.Qe2 Qxa4
30.Rf3 Kg7 31.Qf2 Nd7 32.b3 Qc6 33.c4 Re6 34.Rfd3 Rh5 35.Rd5 Rh8 36.Qd2 Nc5
37.Qe3 Rd8  0-1

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1997.12.28"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Efimov, Igor"]
[Result "0-1"]
[WhiteElo "2610"]
[BlackElo "2540"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.c3 g6 7.Re1 Bg7 8.Nbd2 O-O
9.Bb3 Kh7 10.Nf1 Bd7 11.h3 Qe7 12.Ng3 Rae8 13.d4 Qd8 14.a3 Ng8 15.Bc2 a6
16.Rb1 Qc8 17.b4 Nd8 18.Be3 Ne6 19.Qd2 f6 20.Rbd1 Re7 21.Nh2 Qe8 22.d5 Nd8
23.c4 Kh8 24.c5 f5 25.exf5 gxf5 26.f4 Qg6 27.Bf2 e4 28.Nhf1 Bf6 29.Ne3 Rg7
30.Kh2 Ne7 31.Rg1 Rfg8 32.a4 Nf7 33.Qe2 Ne5 34.Kh1 Be8 35.fxe5 Bxe5 36.Ngf1 Qg5
37.Nc4 Bh5 38.g4 fxg4 39.Nxe5 g3 40.Nf7+ Rxf7 41.Bd4+ Rgg7 42.Qxe4 Bf3+ 43.Qxf3 Rxf3
44.Bxg7+ Qxg7 45.Be4 Qc3 46.Rg2 Rf2 47.cxd6 cxd6 48.b5 axb5 49.axb5 Nf5  0-1

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1997.12.29"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Godena, Michele"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2515"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.c3 g6 7.Bb3 Bg7 8.Nbd2 O-O
9.Re1 Kh7 10.Nf1 Nh5 11.h3 Na5 12.Bc2 c5 13.a3 Nc6 14.b4 Be6 15.Be3 b6 16.Rc1 Rc8
17.Qd2 d5 18.exd5 Bxd5 19.N1h2 f5 20.Qd1 c4 21.dxc4 Bxc4 22.g4 fxg4 23.hxg4 Nf4
24.Nd2 Qh4 25.Bxg6+ Kxg6 26.Nxc4 e4 27.Qd6+ Rf6 28.Bxf4 Rxd6 29.Nxd6 Be5
30.Bxe5 Nxe5 31.Rxe4 Nd3 32.Rc2 Qf6 33.Nxc8  1-0

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1997.12.30"]
[Round "5"]
[White "Arlandi, Ennio"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2610"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.e4 e5
9.d5 Ne7 10.Nh4 h6 11.f4 Ng6 12.Nxg6 fxg6 13.O-O O-O 14.a3 Bd7 15.Qe1 Qe7
16.Rb1 b6 17.Rb2 Nh5  1/2-1/2

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1997.12.31"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Mantovani, Renzo"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2375"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 Bg4 8.h3 Bxf3
9.Qxf3 Nc6 10.Na3 a6 11.Nc2 b5 12.d4 cxd4 13.cxd4 Qc7 14.Bg5 h6 15.Be3 Rac8
16.Rad1 Nb8 17.Nb4 Qb7 18.Bf4 a5 19.Nd3 Nh5 20.Bd2 Bxd4 21.Bxh6 Bg7 22.Bxg7 Kxg7
23.Qe3 e5 24.Nc1 Rfd8 25.Rd5 Nc6 26.Rxb5 Qe7 27.Ne2 Nb4 28.Rd1 Nxa2 29.Rxa5 Nb4
30.Ra7 Qf6 31.Rb7 Nc2 32.Qd2 Rc6 33.g3 Qe6 34.Qd3 Nf6 35.Bg2 Rdc8 36.Nc3 Nd4
37.Nd5 Rc1 38.Re7 Qxe7 39.Nxe7 Rxd1+ 40.Qxd1 Rc1 41.Qxc1 Ne2+ 42.Kf1 Nxc1
43.b4 Na2 44.b5 Nc3 45.b6 Nd7 46.b7 Nb8 47.Nc8 Kf8 48.Nxd6 Na4 49.Nc4 Nc5
50.Nxe5 Nxb7 51.Ke2 Na6 52.Ke3 Nc7 53.Bf1 Nd6 54.h4 Kg7 55.Nc4 Nb7 56.Nb6 f6
57.Nc8 Nc5 58.Bc4 Nd7 59.Kd4 Ne5 60.f4 Nd7 61.Nd6 Kf8 62.g4 Ke7 63.Nb5 Ne8
64.Nc3 Nd6 65.Nd5+ Kf8 66.g5 fxg5 67.hxg5 Kg7 68.Ne7 Nf8 69.Kd5 Nf7 70.Bb5 Nd8
71.Bc4 Nf7 72.Nc6 Nd7 73.e5 Kf8 74.Bd3 Nb6+ 75.Kc5 Nd7+ 76.Kd4 Nh8 77.e6 Nb6
78.Ke5 Ke8 79.Kd6 Nc8+ 80.Kc5 Kf8 81.Ba6  1-0

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Khropov, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2270"]
[BlackElo "2610"]
[ECO "B42"]

1.Nf3 c5 2.e4 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.O-O d6 8.a4 b6
9.Be3 Nf6 10.N1d2 Nbd7 11.a5 b5 12.c4 Ne5 13.Qe2 bxc4 14.Nxc4 Nxc4 15.Bxc4 Bb7
16.Bb6 Qb8 17.Nd2 O-O 18.Bd3  1/2-1/2

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Medvegy, Nora"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[BlackElo "2610"]
[ECO "B54"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be3 a6 7.Bc4 Na5 8.Bd3 Qc7
9.f4 b5 10.Qe2 Nf6 11.g4 Nc4 12.Bc1 Qb6 13.Nb3 Bb7 14.g5 Nd7 15.a4 Rc8 16.axb5 axb5
17.Nd2 Be7 18.Nxb5 Nxd2 19.Bxd2 Nc5 20.Be3 Nxd3+ 21.Qxd3 Qc6 22.Na7 Qxc2
23.Qb5+ Bc6 24.Nxc6 Qxc6 25.Qxc6+ Rxc6 26.Ra8+ Bd8 27.Kd2 Kd7 28.Rha1 h6
29.R1a7+ Rc7 30.Bb6 Rxa7 31.Rxa7+ Kc6 32.Bxd8 Rxd8 33.gxh6 gxh6 34.Rxf7 e5
35.Kc3 exf4 36.Rxf4 Re8 37.b4 Re5 38.Rh4 h5 39.Rf4 Re8 40.Kc4 Re5 41.h4 Kb6
42.Kd3 Rb5 43.Rf5 Rxb4 44.Rxh5 Kc6 45.Rh8 d5 46.e5 Re4 47.Rh6+ Kc5 48.e6 Kd6
49.h5 Rxe6 50.Rh8 Ke5 51.h6 Kf5 52.Kd4  1/2-1/2

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Berg, Emanuel"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2285"]
[BlackElo "2610"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 h6 8.f3 b5 9.Bd3 Bb7
10.h4 Nbd7 11.Rg1 b4 12.Nce2 d5 13.e5 Nxe5 14.g5 Nfd7 15.Nf4 Nc5 16.Qe2 hxg5
17.hxg5 Qd7 18.g6 f6 19.Ndxe6 Nexd3+ 20.cxd3 Nxe6 21.Bb6 Bc8 22.Rc1 Be7 23.Rxc8+ Rxc8
24.Nxe6 Rg8 25.Nf4 Qf5 26.Qe6 Qxe6+ 27.Nxe6 Kd7 28.Nf4 Bd6 29.Ne2 Rc2 30.Bd4 Re8
31.Rg2 Be5  0-1

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Arakhamia, Ketevan"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2610"]
[ECO "B65"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O Nxd4
9.Qxd4 O-O 10.f4 Qa5 11.Bc4 Bd7 12.Rd3 h6 13.Bh4 Rfd8 14.e5 dxe5 15.Qxe5 Qb4
16.Rg3 Kf8 17.Rxg7 Kxg7 18.Ne4 Bc6 19.Bxf6+ Bxf6 20.Qxf6+ Kg8 21.Bxe6 Bxe4
22.Qxf7+ Kh8 23.Qf6+  1/2-1/2

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Ulibin, Mikhail"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2535"]
[BlackElo "2610"]
[ECO "A60"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 b5 6.Bg2 Bb7 7.e4 d6 8.f4 Nbd7
9.Nh3 g6 10.O-O Bg7 11.Re1 Nb6 12.Nc3 b4 13.e5 dxe5 14.fxe5 Nfxd5 15.Bg5 Qd7
16.Ne4 Bc6 17.Nd6+ Kf8 18.Nxf7 Re8 19.Nxh8 Bxh8 20.Qf3+ Kg8 21.Bh6 Ne7 22.Qf2 Bxg2
23.e6 Qd4 24.Be3 Qf6 25.Qxg2 Qxb2 26.Rac1 Qxg2+ 27.Kxg2 Bc3 28.Re2 Na4 29.Nf4 Rf8
30.Nh3 Nf5 31.Bg5 Re8 32.Rd1 Nd4 33.Re4 Nb2 34.Rf1 Nc4 35.Nf4 Nd2 36.Rxd4 Bxd4
37.Re1 Nc4 38.Nd5 Nd6 39.Nc7 Rc8 40.Nd5 Kg7 41.Rf1 a5 42.e7 Nf5 43.Nc7 Kf7
44.g4 Rxc7 45.gxf5 Rxe7 46.fxg6+ Ke8 47.Bxe7 Kxe7 48.Rf7+ Ke6 49.Rxh7 Kf6
50.Ra7 Kxg6 51.Rxa5 c4 52.Rb5 b3 53.axb3  1-0

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Gretarsson, Helgi Ass"]
[Result "0-1"]
[WhiteElo "2610"]
[BlackElo "2475"]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.Nc3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.a4 a5 8.Re1 c6
9.Ba2 Qc7 10.h3 exd4 11.Nxd4 g6 12.Bh6 Re8 13.Qd2 Nc5 14.Qf4 Ne6 15.Nxe6 Bxe6
16.Bxe6 fxe6 17.e5 dxe5 18.Qxe5 Qxe5 19.Rxe5 Bf8 20.Bxf8 Kxf8 21.Rd1 Ke7
22.Kf1 b6 23.Rde1 Kd6 24.Nb1 Nd7 25.R5e4 Nc5 26.Rh4 Re7 27.Na3 Kc7 28.b3 e5
29.Rd4 Rae8 30.Rd2 Nb7 31.Red1 Rf8 32.Nc4 Rf6 33.Re1 Rfe6 34.Ne3 Nd6 35.Rd3 Nb7
36.Red1 Rf6 37.Ng4 Rfe6 38.Ne3  0-1

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Westerinen, Heikki MJ"]
[Result "0-1"]
[WhiteElo "2610"]
[BlackElo "2410"]
[ECO "C66"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.c3 g6 6.O-O Bg7 7.Re1 O-O 8.h3 Bd7
9.Ba4 Re8 10.Nbd2 Re7 11.Nf1 h6 12.N3h2 Kh7 13.Ne3 Re8 14.Bd2 Ne7 15.Bb3 Rf8
16.a4 Nh5 17.Nc2 Nf4 18.Bxf4 exf4 19.Nf3 c5 20.Na3 Be6 21.d4 cxd4 22.Nxd4 Bxb3
23.Qxb3 Nc6 24.Nf3 Ne5 25.Nxe5 dxe5 26.Qxb7 Rb8 27.Qxa7 Rxb2 28.Nc4 Rc2 29.Rad1 Qh4
30.Nd2 Rxc3 31.Nf3 Qf6 32.Qd7 Qb6 33.Rb1 Qa5 34.Rec1 Ra3 35.Rc4 Ra2 36.h4 Qa6
37.Rcb4 Qe2 38.Rf1 Qc2 39.h5 gxh5 40.Nxe5 Qc3 41.Rb5 Rxa4 42.Nxf7 f3 43.Rfb1 Ra1
44.Nd6 Qd4 45.Qe7 Ra2 46.Qh4 Qxd6  0-1

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Chasovnikova, Eugenia"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2260"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.a3 c5 6.c4 Ne7 7.dxc5 Nbc6 8.b4 Qc7 9.Nc3 a6
10.cxd5 exd5 11.Bf4 O-O-O 12.Bg3 Be6 13.Bd3 Ng6 14.O-O Ngxe5 15.b5 axb5 16.Nxe5 Nxe5
17.Nxb5 Qb8 18.Rc1 f6 19.c6 bxc6 20.Rxc6+ Kd7 21.Rc7+ Ke8 22.Bxe5 fxe5 23.Qh5+  1-0

[Event "Viking op"]
[Site "Aaland-Stockholm"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Forintos, Gyozo V"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2440"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Bb4 4.Nxe5 O-O 5.Nd3 Bxc3 6.dxc3 Nxe4 7.Be2 d6 8.O-O Nd7
9.Be3 Re8 10.Re1 Ndf6 11.c4 b6 12.Nf4 Bb7 13.Bf1 Nc5 14.f3 Ne6 15.Nd5 c6
16.Nc3 a6 17.Qd2 Re7 18.Rad1 Rd7 19.Bf2 d5 20.cxd5 cxd5 21.Ne2 Ne8 22.Nd4 Nxd4
23.Qxd4 b5 24.Bd3 Nd6 25.Qg4 Rc8 26.Bd4 f5 27.Qg3 Qf8 28.Re6 Re8 29.Rde1 Rxe6
30.Rxe6 Ne8 31.Bxf5 Nc7 32.Qh3 Nxe6 33.Qxh7+ Kf7 34.Qg6+  1-0

[Event "Albena"]
[Site "Albena"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Georgiev, Krum"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2445"]
[ECO "B83"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Be7 8.O-O Nc6
9.Be3 Bd7 10.Nb3 Na5 11.Nd2 O-O 12.f4 Rc8 13.Qe1 b5 14.Qf2 Rb8 15.axb5 axb5
16.e5 Ne8 17.Nce4 Bc6 18.b3 Bd5 19.Nc3 Bc6 20.Bd3 b4 21.Na4 dxe5 22.fxe5 Bb5
23.Nc5 Bxd3 24.Nxd3 Nc6 25.Nc4 Nc7 26.Rad1 Nd5 27.Nf4 Rb5 28.Nh5 f5 29.Nf4 Qc8
30.Nxd5 Bd6 31.exd6 g6 32.Rfe1 Qd7 33.Qe2 Re8  1-0

[Event "Chicago op"]
[Site "Chicago"]
[Date "1997.??.??"]
[Round "1"]
[White "Langreck, John"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2170"]
[BlackElo "2600"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 b5 8.g4 Bb7
9.Qd2 Nfd7 10.O-O-O Nb6 11.Bd3 N8d7 12.h4 Ne5 13.g5 Rc8 14.h5 b4 15.Nce2 Nec4
16.Bxc4 Nxc4 17.Qd3 Qc7 18.Kb1 e5 19.Nf5 g6 20.Nh4 Nxe3 21.Qxe3 Qxc2+ 22.Ka1 Qc5
23.Qd2 Be7 24.Rc1 Qb5 25.Rxc8+ Bxc8 26.f4 Bg4 27.Ng3 exf4  0-1

[Event "Chicago op"]
[Site "Chicago"]
[Date "1997.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Del Campo, Martin"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo ""]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nc6 5.d3 e6 6.O-O Be7 7.Re1 O-O 8.Bf1 e5
9.Nbd2 Re8 10.a3 Nb8 11.b4 Nbd7 12.bxc5 dxc5 13.Nc4 Bf8 14.Bg5 Qc7 15.d4 exd4
16.e5 Nd5 17.cxd4 N7b6 18.Nxb6 axb6 19.Qb3 Be6 20.Bc4 Rec8 21.Rac1 Qc6 22.Bb5 Qc7
23.Red1 h6 24.Bh4 Be7 25.Bxe7 Qxe7 26.Bc4 Rd8 27.a4 Rac8 28.h3 Rc7 29.dxc5 Rxc5
30.Nd4 Rdc8 31.Nxe6 fxe6 32.Bxd5 exd5 33.Rxc5 Rxc5 34.Rxd5 Kh8 35.Qd3 Rxd5
36.Qxd5 Qa3 37.Qe4 Kg8 38.g3 Kf8 39.Qxb7  1-0

[Event "Chicago op"]
[Site "Chicago"]
[Date "1997.??.??"]
[Round "3"]
[White "Giardelli, Sergio C"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2600"]
[ECO "A30"]

1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O g6 6.d4 cxd4 7.Qxd4 Bg7 8.Nc3 d6
9.Be3 Nbd7 10.Rac1 Rc8 11.b3 a6 12.Rfd1 O-O 13.Qh4 Re8 14.Bh3 Rc7 15.g4 b5
16.g5 Bxf3 17.exf3 b4 18.Ne2 Ne5 19.Bg2 Nfd7 20.Bd4 f6 21.f4 Nf7 22.Be3 Nc5
23.Qg3 e6 24.Rd2 Qe7 25.Rcd1 f5 26.h4 e5 27.Bd5 Ne4 28.Bxe4 fxe4 29.Qg2 Qe6
30.Rd5 Rce7 31.fxe5 Nxe5 32.Rxd6 Nf3+ 33.Kf1 Qc8 34.h5 gxh5 35.Nf4 Be5 36.Nxh5 Bxd6
37.Nf6+ Kh8 38.Nxe8 Bc5 39.Nd6 Bxd6 40.Rxd6 Nh4 41.Qh2 Nf5 42.Rd5 Qe6 43.Bc5 Rf7
44.Qe5+ Qxe5 45.Rxe5 Kg7 46.Ke2 Kg6 47.Rxe4 Kxg5 48.Bxb4 h5 49.Bd2+ Kf6 50.c5 Rc7
51.b4 h4 52.Bf4 Rc8 53.Bh2 h3 54.Rc4 Kg5 55.a4 Re8+ 56.Kf3 Rd8 57.c6  1-0

[Event "Chicago op"]
[Site "Chicago"]
[Date "1997.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Gelman, Charles L"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2295"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 b6 5.c3 Ba6 6.Be2 Be7 7.O-O O-O 8.e5 Nfd7
9.Re1 c5 10.Nf1 Nc6 11.Bf4 Rb8 12.Qa4 Qc8 13.Bg3 c4 14.d4 b5 15.Qc2 b4 16.Bh4 Re8
17.Bxe7 Rxe7 18.Qd2 f6 19.exf6 Nxf6 20.Ng3 bxc3 21.bxc3 Reb7 22.Bd1 Nd8 23.Bc2 Bb5
24.Re2 Be8 25.Qc1 Qc7 26.Ng5 Qd6 27.f4 g6 28.Qe3 Rb2 29.a4 Bd7 30.h4 Qf8
31.h5 gxh5 32.f5 Ng4 33.Qf3 exf5 34.Qxd5+ Nf7 35.Qxd7 Nxg5 36.Rae1 Rd8 37.Qc6 Qd6
38.Re8+ Kf7 39.R1e7+ Qxe7 40.Rxe7+ Kxe7 41.Nxf5+ Kf7 42.Qc7+  1-0

[Event "Chicago op"]
[Site "Chicago"]
[Date "1997.??.??"]
[Round "5"]
[White "Tate, Emory"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2395"]
[BlackElo "2600"]
[ECO "B86"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nbd7 8.Qe2 Nc5
9.g4 b5 10.g5 Nfd7 11.Bd5 Bb7 12.Bxb7 Nxb7 13.a4 bxa4 14.Rxa4 Nbc5 15.Ra3 Qb6
16.O-O Be7 17.Kh1 O-O 18.b4 Na4 19.Nf5 exf5 20.Nd5 Qd8 21.exf5 Re8 22.Qh5 Nab6
23.Rh3 Nf8 24.f6 Nxd5 25.fxg7 Kxg7 26.Bb2+ Kg8 27.g6 Bf6 28.gxf7+ Kh8 29.Rg1 Re1
30.Rxe1 Bxb2 31.Re8 Nf6 32.Rxd8 Rxd8 33.Qh6 Ne4 34.Qh4 Nf6 35.Rg3 N8d7 36.Qh6  1-0

[Event "Chicago op"]
[Site "Chicago"]
[Date "1997.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Delaune, Richard K"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2370"]
[ECO "B29"]

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 e6 5.Ne4 f5 6.Nc3 Nxc3 7.dxc3 Nc6 8.Bb5 Qb6
9.Qe2 a6 10.Bd3 Be7 11.Rg1 h5 12.h4 Qc7 13.a4 b6 14.Bf4 Na5 15.Qe3 c4 16.Be2 Bb7
17.Nd2 g6 18.Bg5 Bxg5 19.Qxg5 Qxe5 20.Qxg6+ Ke7 21.Qg5+ Qf6 22.Qe3 e5 23.f4 e4
24.Nxc4 Nxc4 25.Bxc4 Qxh4+ 26.g3 Qf6 27.O-O-O Rac8 28.Bd5 Bxd5 29.Rxd5 Rc6
30.Rgd1 Rd8 31.Qe2 Qg6 32.Qxa6 Qxg3 33.Rxf5 Qe3+ 34.Kb1 h4 35.Qb7 Re6 36.Rfd5 Qxf4
37.Rxd7+ Rxd7 38.Rxd7+ Kf8 39.Rh7 Qf6 40.Qb8+ Re8 41.Qh2 e3 42.Rxh4 Qf1+
43.Ka2 Qc4+ 44.b3  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1997.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Rechlis, Gad"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2525"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.Bc4 Nb6 6.Bb3 d6 7.exd6 Qxd6 8.d4 cxd4
9.O-O Be6 10.Na3 Bxb3 11.axb3 a6 12.cxd4 e6 13.Nc4 Qc7 14.Bg5 Be7 15.Rc1 Qd8
16.Bxe7 Nxe7 17.Qd3 Nbd5 18.Rfd1 O-O 19.Nce5 f6 20.Nc4 Rc8 21.Re1 Rc6 22.Rcd1 Qd7
23.Na5 Rb6 24.Re4 Nb4 25.Qe2 Nbd5 26.Nc4 Rc6 27.Re1 b5 28.Ne3 Re8  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1997.??.??"]
[Round "2"]
[White "Gofshtein, Leonid D"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2600"]
[ECO "E10"]

1.d4 e6 2.c4 Nf6 3.Nf3 c5 4.e3 g6 5.Nc3 Bg7 6.dxc5 O-O 7.e4 Qa5 8.Bd3 Nc6
9.Bf4 Qxc5 10.Rc1 b6 11.O-O Bb7 12.Bb1 Rfd8 13.e5 Ng4 14.Ne4 Qb4 15.Nd6 Rab8
16.Nxf7 Rf8 17.N3g5 Nh6 18.Nxh6+ Bxh6 19.Qxd7 Qe7 20.Qxe7 Nxe7 21.g3 Nc6
22.Nxe6 Bxf4 23.gxf4 Rfe8 24.Nc7 Nd4 25.Rfd1 Nf3+ 26.Kg2 Nxe5+ 27.Kg3 Re7
28.Nd5 Bxd5 29.Rxd5 Nd7 30.Rcd1 Nf6 31.Rd8+ Rxd8 32.Rxd8+ Kg7 33.Kf3 Re1
34.Bc2 Ra1 35.Bb3 Rb1 36.Ra8 a5 37.c5 bxc5 38.Rxa5 Rxb2 39.Rxc5 Rd2 40.Bc2 Nd5
41.Rc4 Nb4 42.Rxb4 Rxc2 43.a4 Ra2 44.h4 Kf6 45.Kg3 Ra1 46.Kf3 Ra2 47.Rb6+ Kf5
48.Rb5+ Kf6 49.Ra5 h5 50.Kg3 Ra1 51.f3 Rg1+ 52.Kh2 Rf1 53.Kg2 Ra1 54.Ra8 Kf5
55.a5 Kxf4 56.Rf8+ Ke5 57.Rg8 Kf6 58.Ra8 Ra4 59.Kg3 Kg7 60.a6 Kf6 61.Kf2 Kg7  1/2-1/2

[Event "EU-chT (Men)"]
[Site "Pula"]
[Date "1997.??.??"]
[Round "1"]
[White "Garcia Ilundain, David"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2600"]
[ECO "E15"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 d5 8.cxd5 exd5
9.Nc3 O-O 10.O-O Bb7 11.Rc1 Re8 12.Bf4 Na6 13.Qc2 h6 14.Rfd1 Ba3 15.Ra1 c6
16.Ne5 Nc7 17.Nxc6 Bxc6 18.Bxc7 Qxc7 19.Nb5 Qe7 20.Nxa3 Rac8 21.Qb2 Qxe2
22.Qxe2 Rxe2 23.Bf1 Re7 24.Rac1 Rcc7 25.f3 Ne8 26.Kf2 Kf8 27.Rd2 Bb7 28.Rxc7 Nxc7
29.Nc2 Ne6 30.Bh3 Ng5 31.Bg4 Nh7 32.h4 Nf6 33.Bf5 Rc7  1/2-1/2

[Event "EU-chT (Men)"]
[Site "Pula"]
[Date "1997.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Movsesian, Sergei"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2630"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O d6 7.c4 g6 8.Nc3 Bg7
9.Nf3 O-O 10.Bf4 Ng4 11.Be2 Ne5 12.Nxe5 dxe5 13.Qxd8 Rxd8 14.Bg5 Re8 15.Na4 Nc6
16.Nb6 Rb8 17.c5 f5 18.f3 Nd4 19.Bd3 Bf8 20.Rac1 Be7 21.Bxe7 Rxe7 22.Nc4 Nc6
23.Rfd1 Bd7 24.Bf1 Be8 25.Rd6 fxe4 26.fxe4 g5 27.a3 Bg6 28.Re1 Rf8 29.Nb6 Rf4
30.Bxa6 Nd4 31.Bd3 Ref7 32.Rd8+ Kg7 33.Rd7 Nb3 34.Rxf7+ Rxf7 35.Bc2 Nd4 36.Bd1 Rf4
37.b4 Rxe4 38.Rxe4 Bxe4 39.a4 Bd3 40.b5 e4 41.Kf2 Kf6 42.Nd7+ Ke7 43.Ne5 Bb1
44.g4 Bc2 45.Bxc2 Nxc2 46.b6 Kd8 47.a5 Nb4 48.Ke3 Na6 49.c6 bxc6 50.Nf7+ Kd7
51.Nxg5 h6 52.Nxe4 c5 53.Kd3 Kc6 54.Kc4 Nb4 55.Nxc5 Nd5 56.b7  1-0

[Event "EU-chT (Men)"]
[Site "Pula"]
[Date "1997.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Kozul, Zdenko"]
[Result "0-1"]
[WhiteElo "2600"]
[BlackElo "2590"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 cxd4 6.Qxd4 e5 7.Qd3 h6 8.Be3 Be7
9.Bc4 a6 10.a4 Qa5 11.O-O Nc5 12.Bxc5 Qxc5 13.Nd5 Nxd5 14.Bxd5 O-O 15.Ra3 Rb8
16.Rd1 Kh8 17.Rc3 Qa5 18.Qc4 f5 19.b4 Qxa4 20.Qc7 Bd7 21.Bb3 Qb5 22.Bc4 Qxb4
23.Rb3 Qa4 24.Rxb7 Rxb7 25.Qxb7 Qxc2 26.Re1 Qxc4 27.Qxd7 Bf6 28.Qxf5 a5 29.Qd7 Qb4
30.h3 Rd8 31.Qc7 a4 32.Ra1 Qxe4 33.Qb6 Qd5 34.Nh2 e4 35.Ng4 Bg5 36.Rb1 a3
37.Qa6 a2  0-1

[Event "EU-chT (Men)"]
[Site "Pula"]
[Date "1997.??.??"]
[Round "4"]
[White "Lputian, Smbat G"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2600"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 d6
9.Be2 Be7 10.f4 O-O 11.Be3 a6 12.O-O Nc6 13.Nxc6 Bxc6 14.f5 exf5 15.exf5 d5
16.Rfd1 Qc8 17.cxd5 Bxd5 18.Rac1 Bb7 19.Na4 Qxc2 20.Rxc2 Be4  1/2-1/2

[Event "EU-chT (Men)"]
[Site "Pula"]
[Date "1997.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Van Wely, Loek"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2645"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 h5 8.g5 Ng4
9.Bc1 Qb6 10.h3 Ne5 11.Be2 g6 12.f4 Nec6 13.Nb3 Qc7 14.Be3 Bg7 15.Qd2 O-O
16.O-O-O Rd8 17.Na4 b5 18.Nb6 Bb7 19.Nxa8 Bxa8 20.Kb1 Ne7 21.Bf3 Nbc6 22.Qf2 Rb8
23.Qd2 Rd8 24.Rhf1 a5 25.Nd4 d5 26.Nxc6 Nxc6 27.Qf2 Nb4 28.Bb6 Qc4 29.b3 Qc3
30.e5 a4 31.Qd2 Qxd2 32.Rxd2 Rc8 33.c3 Rxc3 34.Ba5 Bf8 35.Rd4 Rxf3 36.Rxf3 Nc6
37.Bb6 Nxd4 38.Bxd4 Bb4 39.a3 Be1 40.b4 Kg7 41.Kc2 h4 42.Rf1 Bg3 43.Kd3 Bc6
44.Rc1 Bd7 45.Rc7 Be8 46.Ke3  1-0

[Event "EU-chT (Men)"]
[Site "Pula"]
[Date "1997.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Svidler, Peter"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2640"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Be3 Be7 10.f4 Bd7 11.h3 b5 12.Bd3 Nxd4 13.Bxd4 b4 14.Ne2 e5 15.Be3 Qa5
16.Kb1 O-O 17.g4 Be6 18.b3 d5 19.f5 dxe4 20.fxe6 exd3 21.exf7+ Kxf7 22.Qxd3 Qb5
23.c4 bxc3 24.Nxc3 Qxd3+ 25.Rxd3 Ke6 26.Re1 Rad8 27.Bd4 Nd7 28.Na4 Rf4 29.Bg1 Rb8
30.Nc3 Rc4 31.Nd5 Bg5 32.Nb6 Nxb6 33.bxc4 Nxc4+ 34.Kc2 Bf4 35.Rb3 Rc8 36.Rc3 Bg5
37.Re2 Bf6 38.Kb3 Na5+ 39.Kc2 Nc4  1/2-1/2

[Event "EU-chT (Men)"]
[Site "Pula"]
[Date "1997.??.??"]
[Round "8"]
[White "Chernin, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2600"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 d6 8.e3 Nbd7
9.Qc2 h6 10.Bh4 c5 11.dxc5 bxc5 12.Ne2 Qa5+ 13.Nc3 Bb7 14.f3 d5 15.Rd1 Rab8
16.Rd2 Rfc8 17.Be2 Ba6 18.Bg3 Rb7 19.O-O Nb6 20.cxd5 Nc4 21.Bxc4 Bxc4 22.Rc1 Bb3
23.Qd3 exd5 24.Bf2 Bc4 25.Qc2 Bb3 26.Qd3 Bc4 27.Qc2  1/2-1/2

[Event "EU-chT (Men)"]
[Site "Pula"]
[Date "1997.??.??"]
[Round "9"]
[White "Sokolov, Ivan"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2600"]
[ECO "E21"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Nf3 c5 8.e3 Bb7
9.dxc5 bxc5 10.Be2 Qe7 11.O-O a5 12.b3 Nc6 13.Qc2 a4 14.bxa4 Na5 15.Nd2 Bc6
16.Bb2 d6 17.Rab1 Rfc8 18.Bc3 h6 19.Bf3 Bxf3 20.Nxf3 Ne8 21.Nd2 Ra7 22.Rb6 Nc6
23.Rfb1 Qd7 24.Nb3 Ne7 25.a5 Qa4 26.Qd3 d5 27.Nd2 d4 28.exd4 cxd4 29.Qxd4 Nf5
30.Qe5 Qxa3 31.Rxe6 fxe6 32.Qxe6+ Rf7 33.Qxc8 Qxc3 34.Qxe8+ Rf8 35.Qe6+ Kh8
36.Nf3 Qxa5 37.Ne5 Kh7 38.Nd7 Rd8 39.c5 Nh4 40.Qe4+ Kg8 41.c6  1-0

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Anjuhin, Alex"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2335"]
[BlackElo "2600"]
[ECO "B23"]

1.e4 c5 2.f4 Nc6 3.Nf3 g6 4.Nc3 Bg7 5.Bc4 e6 6.f5 Nge7 7.fxe6 fxe6 8.d3 d5
9.Bb3 b5 10.O-O Qb6 11.exd5 c4+ 12.Kh1 cxb3 13.dxc6 bxc2 14.Qxc2 O-O 15.Bg5 Nxc6
16.Ne4 Bb7 17.Qb3 Na5 18.Qb4 Bd5 19.Nc3 Bxf3 20.gxf3 Rf5 21.Ne4 Nc6 22.Qd6 Ne5
23.Rac1 Qxd6 24.Nxd6 Rxg5 25.f4 Rh5 26.fxe5 Bxe5 27.Ne4 Rxh2+ 28.Kg1 Rxb2
29.Kh1 Rd8 30.Rc5 Rd5 31.Rc8+ Kg7 32.Rf3 Rxa2 33.Re8 Bd6 34.Kg1 Bh2+ 35.Kh1 Rf5
36.Rxf5 exf5  0-1

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Shaposhnikov, Evgeny"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2370"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.c4 Nc6 8.Nxc6 dxc6
9.f4 e5 10.Kh1 Bg4 11.Qe1 O-O-O 12.Bc2 exf4 13.Bxf4 Bd6 14.Bxd6 Rxd6 15.Qh4 Qe7
16.Nc3 Bd7 17.Qg5 Re6 18.Na4 Rg8 19.Qg3 Qd6 20.Qxd6 Rxd6 21.e5 Rd2 22.Rac1 Ng4
23.Nb6+ Kc7 24.Nxd7 Rxd7 25.Bf5 Nxe5 26.Bxd7 Kxd7 27.Rcd1+ Kc7 28.c5 Re8
29.Rfe1 f6 30.Kg1 Rb8 31.Re4 b6 32.cxb6+ Rxb6 33.b3 Rb5 34.Red4 Rb8 35.Rh4 h6
36.Ra4 Ra8 37.Kf2 Kb6 38.Rb4+ Kc7 39.Kg3 Re8 40.Ra4 Kb6 41.Rd2 Kb7 42.Kf4 Kb6
43.Kf5 a5 44.Rad4 h5 45.Rd8 Re7 46.Rh8 Ra7 47.Ke6 a4 48.Rxh5 axb3 49.axb3 Kb5
50.Rh3 c5 51.Rg3 Kb4 52.Rd8 Nc6 53.Rg8 Nd4+ 54.Kd5 Rd7+ 55.Ke4 Re7+ 56.Kd3 Nxb3
57.Rg4+ Ka3 58.R8xg7 Re1 59.Rf4 Rd1+ 60.Ke2 Rd2+ 61.Ke3 Rc2 62.Rxf6 c4 63.Rb6 Rc1
64.h4 Re1+ 65.Kf2 Rh1 66.Rg4 c3 67.Rc4 Rc1 68.h5 c2 69.Rc3  1-0

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Savon, Vladimir A"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2445"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 g6 7.f4 Bg7 8.Nf3 Nc6
9.Bd3 Bg4 10.h3 Bxf3 11.Qxf3 O-O 12.O-O Rc8 13.Kh1 Nd7 14.Nd5  1/2-1/2

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Chepukaitis, Genrikh"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2320"]
[BlackElo "2600"]
[ECO "E60"]

1.Nf3 Nf6 2.e3 g6 3.b4 Bg7 4.Bb2 O-O 5.c4 d6 6.d4 e5 7.dxe5 Ng4 8.Be2 Nc6
9.Nc3 Ngxe5 10.Nxe5 Nxe5 11.O-O Be6 12.Qb3 Re8 13.Rad1 a5 14.bxa5 Rxa5 15.Nb5 b6
16.Bc3 Ra8 17.Bxe5 Bxe5 18.f4 Bg7 19.Bf3 Ra5 20.Bc6 Bd7 21.Bf3 Re7 22.Rd2 Qc8
23.a4 Bf5 24.Rfd1 Be4 25.Bxe4 Rxe4 26.Ra2 Qb7 27.Qd3 Re7 28.Kf2 Ra8 29.Re1 Rae8
30.Ree2 Re6 31.Rac2 R8e7 32.Ra2 Bf6 33.Nd4 Re4 34.Nf3 Qc6 35.Nd2 R4e6 36.a5 bxa5
37.Rxa5 Qb6 38.Ra8+ Kg7 39.Qb3 Qc6 40.Qa4 Qc5 41.Ra5 Rxe3 42.Rxc5 Rxe2+ 43.Kg3 Rxd2  0-1

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Petkevich, Jusefs"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2455"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.d3 g6 7.Nbd2 Bg7 8.h3 Bxf3
9.Nxf3 O-O 10.O-O b5 11.d4 Nd7 12.d5 Nce5 13.Nd2 Nf6 14.f4 Ned7 15.Nf3 Nb6
16.Qe2 Rb8 17.Qxb5 Nbxd5 18.Qa4 Nb6 19.Qxa7 Nfd7 20.Qa6 c4 21.Be3 Qc7 22.Qa5 Nc5
23.Nd4 Qb7 24.f5 Nbd7 25.Rab1 Ne5 26.b4 Nxe4 27.Qa3 Ra8 28.Qb2 Nd3 29.Bxd3 cxd3
30.Rfd1 Qd5 31.Qb3 Qxb3 32.Rxb3 Rxa2 33.fxg6 fxg6 34.Nc6 Bf6 35.b5 Re2 36.Rxd3 Bh4
37.Rb1 Bf2+ 38.Bxf2 Rfxf2 39.b6 Rxg2+ 40.Kh1 Rh2+ 41.Kg1 Reg2+ 42.Kf1 Nd2+
43.Rxd2 Rxd2 44.Kg1 Rhg2+ 45.Kh1  1/2-1/2

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Nikolaev, Sergej"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2375"]
[ECO "B04"]

1.e4 Nc6 2.Nf3 Nf6 3.e5 Nd5 4.c4 Nb6 5.d4 d6 6.exd6 exd6 7.Be2 Be7 8.O-O O-O
9.h3 Bf6 10.Nc3 Bf5 11.Bf4 Re8 12.Rc1 h6 13.b3 a6 14.Qd2 d5 15.c5 Nc8 16.Be3 N8e7
17.Nh2 Be6 18.g4 g5 19.Bf3 Ng6 20.Ne2 Bg7 21.Bg2 Re7 22.f4 gxf4 23.Nxf4 Nxf4
24.Rxf4 Qe8 25.Bf2 Rd8 26.Bh4  1-0

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Nadezhdin, Dmitry"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2210"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 a6 7.N5c3 Nf6 8.Be2 Be7
9.O-O O-O 10.Na3 b6 11.Bf4 Bb7 12.Re1 Rc8 13.Rc1 Ne5 14.Bf1 Nfd7 15.Bg3 Qc7
16.Kh1 Rfe8 17.Qd2 Rcd8 18.Rcd1 Qb8 19.Nc2 Qa8 20.f3 Rc8 21.Ne3 Red8 22.a3 Bc6
23.b4 a5 24.Qb2 Nf8 25.Bf2 Rb8 26.Nc2 Nfg6 27.Nd4 Be8 28.Qb3 Qb7 29.Ndb5 Nc6
30.Na4 Qa6 31.Rb1 axb4 32.axb4 Nge5 33.Ra1 Nd7 34.Red1 Bf6 35.Ra2 d5 36.exd5 exd5
37.Nac3 Qb7 38.Nxd5 Be5 39.f4 Bf6 40.Nd6  1-0

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Petrov, Anton"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2600"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Bd3 Nbd7 8.O-O b5
9.Qe1 Bb7 10.Kh1 Nc5 11.b4 Nxd3 12.cxd3 Rc8 13.Bb2 Be7 14.Nb3 O-O 15.a4 bxa4
16.Nxa4 Bc6  1/2-1/2

[Event "White Nights op"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "?"]
[White "Popov, Valerij"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2600"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1  1/2-1/2

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "1"]
[White "Salov, Valery"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2665"]
[BlackElo "2600"]
[ECO "A34"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 b6 4.e4 d6 5.d4 cxd4 6.Nxd4 Bb7 7.Qe2 g6 8.g3 Nbd7
9.Bg2 Rc8 10.O-O a6 11.Rd1 Qc7 12.b3 e6 13.Ba3 Nc5 14.Rac1 Be7 15.b4 Ncd7
16.Nd5 exd5 17.cxd5 Qb8 18.Nc6 Bxc6 19.dxc6 Ne5 20.f4 b5 21.fxe5 dxe5 22.Bb2 O-O
23.Kh1 Qc7 24.a3 Rfd8 25.Rf1 Rf8 26.Qf3 Rcd8 27.Rc2 Ne8 28.Bh3 Kg7 29.Qb3 Nf6
30.Qe3 h5 31.Qf3 Nh7 32.Qc3 Rd4 33.Qb3 Rdd8 34.Qc3 Rd4 35.Qb3 Rdd8 36.Bd7 Nf6
37.Rcf2 Qd6 38.Rf3 Nxd7 39.Rxf7+ Rxf7 40.Rxf7+ Kh6 41.cxd7 Rxd7 42.Bc1+ g5
43.Rf1 Qc6 44.Kg1 Qc4 45.Qf3 Qe6 46.h4 Qg6 47.Kg2 Kg7 48.Bxg5 Bxg5 49.hxg5 Qxg5
50.Qf8+ Kh7 51.Qf5+ Qxf5 52.Rxf5 Rd3 53.Rxh5+ Kg7 54.Rg5+ Kf6 55.Rf5+ Ke6
56.Rf3 Rd2+ 57.Rf2 Rd4 58.Kf3 Rd3+ 59.Kg4 Rxa3 60.Rh2 Re3 61.Rh6+ Kf7 62.Kf5 Rxg3
63.Rxa6 Rb3 64.Ra7+ Kg8 65.Kg6 Rg3+ 66.Kf6 Rb3 67.Rg7+ Kh8 68.Rb7  1-0

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "2"]
[White "Khalifman, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2650"]
[BlackElo "2600"]
[ECO "B84"]

1.d4 e6 2.Nf3 c5 3.e4 cxd4 4.Nxd4 a6 5.Nc3 d6 6.Be2 Nf6 7.a4 b6 8.f4 Bb7
9.Bf3 Qc7 10.O-O Nc6 11.Kh1 Be7 12.e5 dxe5 13.Bxc6+ Bxc6 14.Nxc6 Qxc6 15.fxe5 Nd7
16.Qg4 h5 17.Qe2 h4 18.h3 g6 19.Bf4 Rh5 20.Rad1 Nc5 21.Bh2 Rb8 22.b4 Nxa4
23.Ne4 Rf5 24.Rxf5 gxf5 25.Nf6+ Bxf6 26.exf6 Nc3 27.Qh5 Nxd1 28.Qh8+ Kd7
29.Qxb8 Ne3 30.Qa7+ Kc8 31.Qb8+  1/2-1/2

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2635"]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bg5 h6 8.Bh4 c5
9.Bb5+ Bd7 10.Bxd7+ Qxd7 11.Bxf6 gxf6 12.dxc5 Bxc5 13.Qxd7+ Kxd7 14.Ke2 Ke7
15.Rhd1 Rhd8 16.c3 f5 17.Ne1 e5  1/2-1/2

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "4"]
[White "Aseev, Konstantin N"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2600"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 Nc6
9.Qf4 Qb8 10.Rd1 O-O 11.Ng5 Rd8 12.Nge4 Nxe4 13.Bxe4 Na5 14.b3 Bf6 15.Bxb7 Nxb7
16.Qxb8 Raxb8 17.Bd2 Rbc8 18.Rac1 Rc6 19.Be3 a6 20.Na4 b5 21.Nb6 d5 22.cxd5 Rxc1
23.Rxc1 exd5 24.Rc7 d4 25.Bf4 Nd6 26.Nd5 Ne4 27.Nxf6+ gxf6 28.Ra7 Nc3 29.Kf1 Re8
30.Rxa6 Rxe2 31.Bh6 Re8 32.Rd6 Nxa2 33.Rxd4 f5 34.Rd5 Nc3 35.Rxf5 Re6 36.Bd2 Ne4
37.Be3 Kg7 38.Rxb5 f6 39.Rb7+ Kg6 40.b4 Nc3  1-0

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Sosonko, Gennadi"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2515"]
[ECO "B65"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O Nxd4
9.Qxd4 O-O 10.f4 Qa5 11.Bc4 Bd7 12.e5 dxe5 13.fxe5 Bc6 14.Bd2 Nd7 15.Nd5 Qd8
16.Nxe7+ Qxe7 17.Rhe1 Rfd8 18.Qg4 Nc5 19.Bg5 Rxd1+ 20.Rxd1 Qf8 21.Qd4 Rc8
22.Be3 b6 23.Bf1 Be4 24.Rd2 Bg6 25.g4 Qe8 26.Bg2 h6 27.b3 Qb5 28.Kb2 a5 29.a4 Qe8
30.h4 h5 31.gxh5 Bxh5 32.Qd6 Bg6 33.Bxc5 bxc5 34.Bb7 Rb8 35.Bc6 Qf8 36.Kc3 Qc8
37.Bd7 Qb7 38.Bb5 Rc8 39.Ba6 Qb4+ 40.Kb2 Ra8 41.Bc4 Rc8 42.Rg2 Be4 43.Bxe6 fxe6
44.Qxe6+ Kh7 45.Rxg7+  1/2-1/2

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "6"]
[White "Svidler, Peter"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2600"]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Nd7 10.d4 Bf6 11.a4 Rb8 12.axb5 axb5 13.Be3 Ne7 14.d5 Nc5 15.Bc2 b4
16.c4 Na6 17.Nbd2 c5 18.dxc6 Nxc6 19.Ba4 Na5 20.Bb5 Nc5 21.Bxc5 dxc5 22.Qa4 Ra8
23.Nb3 Nxb3 24.Qxa8 Nxa1 25.Rxa1 Be6 26.Qc6 Qe7 27.Qb6 Rc8 28.Ra7 Qd8 29.Qxd8+ Rxd8
30.Kf1 g5 31.Ke2 g4 32.hxg4 Bxg4 33.Bc6 Kg7 34.Bd5 Rd7 35.Ra5 Rc7 36.Ke3 h5
37.Ne1 Bg5+ 38.Kd3 h4 39.f3 h3 40.gxh3 Bxh3 41.Ke2 Be7 42.Nd3 f6 43.Ra1 Bd6
44.Ra6 Be7 45.Ra1 Bd6 46.Ra6 Be7 47.f4 Bc8 48.Rb6 exf4 49.Nxf4 Ra7 50.Kf3 Kh6
51.Be6 Ra6 52.Rxa6 Bxa6 53.Kg4 Bd6 54.b3 Bb7 55.Kf5 Bc6 56.Bc8 Bxf4 57.Kxf4 Kg7
58.Be6  1/2-1/2

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Ivanov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2515"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nf6 6.exd5 Qxd5 7.N2f3 Nc6 8.Nb5 Bb4+
9.c3 Qxd1+ 10.Kxd1 Ba5 11.Nd6+ Ke7 12.Nxc8+ Raxc8 13.Bd3 Rhd8 14.Ke2 Ng4
15.Rd1 Bb6 16.Bg5+ f6 17.Bh4 Nge5 18.Nxe5 Nxe5 19.Be4 Nc4 20.Rxd8 Rxd8 21.b3 Nd6
22.Bd3 g5 23.Bg3 h5 24.f3 h4 25.Be1 h3 26.gxh3 Rh8 27.h4 gxh4 28.Bf2 Rg8
29.Kf1 h3 30.Bg3 Rc8 31.c4 e5 32.Re1 Ke6 33.f4 Bd4 34.Bf2 Bxf2 35.Kxf2 Rg8
36.Bf1 Kf5 37.fxe5 Ne4+ 38.Ke3 Kxe5 39.Rd1 f5 40.Rd5+ Ke6 41.Bxh3 Nd6 42.Rd2 Ke5
43.Bg2 b6 44.Bc6 Rh8 45.Kf3 Rh3+ 46.Kg2 Rh6 47.Rd5+ Kf4 48.b4 Rg6+ 49.Kf1 Ke3
50.c5 Nc4 51.Bd7 bxc5 52.bxc5 Rg7 53.c6 Ke4 54.Rb5 Ne3+ 55.Ke1 f4 56.Rb4+ Kf3
57.Kd2 Rg2+ 58.Kd3 Rc2 59.Ra4 Rc1 60.Rxa7 Rd1+ 61.Kc3 Ke2 62.Rb7 Rd3+ 63.Kb4 f3
64.c7 f2 65.Bb5 f1=Q 66.Bxd3+ Kxd3 67.c8=Q Qb1+ 68.Ka3 Nc2+ 69.Ka4 Qxa2+
70.Kb5 Nd4+ 71.Kb6 Qb3+ 72.Ka7 Qa2+ 73.Kb8 Qxh2+ 74.Ka8 Qa2+  1/2-1/2

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "8"]
[White "Sakaev, Konstantin"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2600"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c6 7.Qc2 b6 8.cxd5 cxd5
9.e4 Bb7 10.Bb5+ Bc6 11.a4 dxe4 12.fxe4 O-O 13.e5 Nd5 14.Nf3 h6 15.O-O Qc7
16.Be2 Bb7 17.c4 Rc8 18.Qd2 Ne7 19.Ba3 Qd7 20.a5 Ba6 21.d5 exd5 22.e6 Qxe6
23.Rae1 Ng6 24.Bd3 Qg4 25.Bxg6 Qxg6 26.Ne5 Qg5 27.Qxd5 Bxc4 28.Qxa8 Bxf1
29.Kxf1 bxa5 30.Qf3 f6 31.Qb3+ Kh7 32.Qd3+ f5 33.Nf3 Qf6 34.Be7 Qa6 35.Qxa6 Nxa6
36.Ra1 Nb4 37.Bd6 Rc6 38.Be5 Rc5 39.Bd4 Rd5 40.Rc1 Rd7 41.Rc5 f4 42.Rxa5 Nc6
43.Ra4 Nxd4 44.Nxd4 g5 45.Nc6 Rd1+ 46.Ke2 Rb1 47.Rxa7+ Kg6 48.Ne5+ Kf5 49.Nd3  1-0

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Epishin, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2600"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.c3 Bg4 8.h3 Bxf3
9.Qxf3 Qd5 10.Be2 g6 11.O-O Bg7 12.Re1 Qxf3 13.Bxf3 e6 14.Bg5 O-O-O 15.Rad1 Rd7
16.Kf1 Nd5 17.g3 h6 18.Bc1 h5 19.h4 Bh6 20.Bxh6 Rxh6 21.Ke2 Rh8  1/2-1/2

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "10"]
[White "Komarov, Dimitri"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2600"]
[ECO "A61"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.h3 a6 8.a4 Qe7 9.Bg5 Bg7
10.e3 h6 11.Bh4 Bf5 12.Bd3 Bxd3 13.Qxd3 O-O 14.O-O Nbd7 15.e4 Rfe8 16.Rfe1 g5
17.Bg3 Nh5 18.Bh2 Ne5 19.Nxe5 Bxe5 20.Qf3 Bxh2+ 21.Kxh2 Qe5+ 22.g3 Nf6 23.Qe3 Qd4
24.Rad1 Qxe3 25.Rxe3 Rab8 26.Rde1 b5 27.axb5 axb5 28.e5 dxe5 29.Rxe5 Rxe5
30.Rxe5 Rd8 31.Nxb5 Rxd5 32.Rxd5 Nxd5  1/2-1/2

[Event "St Petersburg"]
[Site "St Petersburg"]
[Date "1997.??.??"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Tseitlin, Mark D"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2505"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f4 e6 7.Nf3 Qb6 8.Bd3 Be7
9.Qe2 O-O 10.Rb1 Nb4 11.Be3 Nxd3+ 12.cxd3 Qa6 13.O-O Bd7 14.Nd4 Rac8 15.g4 e5
16.Nf5 Bxf5 17.gxf5 Rxc3 18.bxc3 Nxe4 19.Qc2 Nf6 20.fxe5 dxe5 21.Bg5 h6 22.Bxf6 Bxf6
23.Rb4 Rd8 24.Rd1 Qc6 25.Re4 Qc8 26.Rf1 Qd7 27.Rf3 b6 28.Qb3 Qb7 29.Qb1 Qc6
30.Qc2 Rd5  1/2-1/2

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "?"]
[White "Malisauskas, Vidmantas"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2600"]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bg5 Be7 6.Bd3 Bg4 7.O-O O-O 8.Nbd2 Nbd7
9.c3 c6 10.Qc2  1/2-1/2

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "?"]
[White "Ionov, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2600"]
[ECO "A31"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 b6 4.e4 d6 5.d4 cxd4 6.Nxd4 Bb7 7.f3 e6 8.Be3 Be7
9.Be2 O-O 10.O-O a6 11.Qd2 Nbd7 12.Rfd1 Re8 13.Rac1 Rc8 14.Bf1 Qc7 15.Kh1 Qb8
16.Qf2 Bd8 17.b3 Ne5 18.Qd2 Bc7 19.Bg1 Kh8 20.Qf2 Rg8 21.Nde2 g5 22.Ng3 Rg6
23.Na4 Nfd7 24.Qb2 Bc6 25.Nc3 Rcg8 26.b4 Ba8 27.Nce2 Rh6 28.Nd4 Rg7 29.Nb3 Ng6
30.Bd4 f6 31.Kg1 Nde5 32.Be3 Bb7 33.Nd4 Bc8 34.Qd2 Bd7 35.Rc3 Ne7 36.Rdc1 Qe8
37.Bf2 f5 38.exf5 exf5 39.Re1 f4 40.Ne4 Qh5 41.h3 g4 42.fxg4 Rxg4 43.Nf6 Rxf6
44.hxg4 Bxg4 45.Be2 f3 46.Nxf3 Rh6 47.Nh4 Nf5 48.Rh3 Rf6 49.Nxf5 Qxf5 50.Bxg4 Qxg4
51.Qe2 Qe6 52.Qe4 Rg6 53.Rg3  1-0

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "?"]
[White "Rustemov, Alexander"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2600"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.dxc5 Bxc5 8.Bg5 h6
9.Bh4 Be7 10.e3 O-O 11.Be2 d6 12.O-O Nh5 13.Bxe7 Qxe7 14.Rfd1 Nf6 15.Rd2 Rd8
16.Rad1 Nc6 17.Nb5 d5 18.cxd5 Nxd5 19.Qa4  1/2-1/2

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Khalifman, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2650"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Ba4 c6 6.d3 b5 7.Bb3 Nxb3 8.axb3 d6
9.h3 Be7 10.O-O O-O 11.Re1  1/2-1/2

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Kovalev, Andrei"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2405"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 b5 6.Bd3 Nd7 7.Nf3 a6 8.a4 Bb7 9.O-O Ngf6
10.Bh6 Bxh6 11.Qxh6 b4 12.Na2 c5 13.e5 dxe5 14.dxe5 Ng4 15.Qg7 Rf8 16.Rae1 Qb6
17.e6 fxe6 18.Bxg6+ hxg6 19.Qxg6+ Rf7 20.Rxe6 Qc7 21.Rfe1 Ndf6 22.h3 Bxf3
23.hxg4 Be4 24.R6xe4 Nxe4 25.Qxe4 Rd8 26.Nc1 Qf4 27.Qc6+ Kf8 28.Qxc5 Rd5
29.Qc8+ Kg7 30.Rf1 Qd6 31.Nd3 b3 32.Qc3+ e5 33.Qxb3 e4 34.Ne1 Qe5 35.g3 Rdd7
36.Qe3 Rde7 37.c3 a5 38.Nc2 Rb7 39.Nd4 Kg6  1-0

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "?"]
[White "Rychagov, Andrei"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2600"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.f4 Qc7 8.O-O Be7
9.Be3 b5 10.e5 dxe5 11.fxe5 Nfd7 12.Bf3 Bb7 13.Bxb7 Qxb7 14.Qg4 Nc6 15.Qxg7 O-O-O
16.Nxc6 Qxc6 17.Qxf7 Rhg8 18.Qf3 Qxf3 19.Rxf3 Nxe5 20.Rh3 Nc4 21.Ne4  1/2-1/2

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Ulibin, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2555"]
[ECO "E97"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7
9.Nd2 c6 10.b4 a5 11.bxa5 Qxa5 12.Nb3 Qxc3 13.Bd2 Qb2 14.Bc1  1/2-1/2

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "?"]
[White "Piesina, Gintautas"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2600"]
[ECO "A30"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O d6 7.d4 cxd4 8.Qxd4 a6
9.e4 Qc7 10.b3 Nbd7 11.Rd1 Rc8 12.Ba3 b5 13.Nd2 Ne5 14.cxb5 Qxc3 15.Qa7 Qc7
16.Rac1 Qd7 17.bxa6 Bc6 18.Qd4 Bb5 19.Rxc8+ Qxc8 20.a7 Nfd7 21.Qb4 Bc6 22.Rc1 Qa8
23.Qa5 Be7 24.f4 Bd8 25.Qa6 Bb7 26.Qxd6 Qxa7+ 27.Kh1 Nd3 28.Rf1 Nf2+ 29.Rxf2 Qxf2  0-1

[Event "Mikenas mem op"]
[Site "Vilnius"]
[Date "1997.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Krasenkow, Michal"]
[Result "0-1"]
[WhiteElo "2600"]
[BlackElo "2615"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Nc3 Nd4 6.Nxd4 cxd4 7.Ne2 a6 8.Ba4 Nc6
9.d3 Bc5 10.f4 d5 11.Ng3 dxe4 12.Qh5 Be7 13.dxe4 g6 14.Qf3 b5 15.Bb3 h5 16.Bd2 Bb7
17.f5 Ne5 18.Qf4 f6 19.fxe6 Qb6 20.Nh1 Nc4 21.Bxc4 bxc4 22.Nf2 O-O-O 23.c3 d3
24.b3 Qxe6 25.bxc4 f5 26.Rab1 fxe4 27.Qe3 Rd7 28.Rfe1 Rf8 29.Nxe4 Bxe4 30.c5 Qg4  0-1

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1998.01.02"]
[Round "7"]
[White "Lputian, Smbat G"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2610"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 d6
9.Bg5 Nbd7 10.Rd1 a6 11.f4 h6 12.Bh4 g5 13.fxg5 Nh5 14.Be2 Nf4 15.O-O hxg5  1/2-1/2

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1998.01.03"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Komarov, Dimitri"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2600"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 Nf6 4.Nf3 Nc6 5.e5 Nd7 6.g3 b6 7.Bg2 Bb7 8.O-O Be7
9.h4 a5 10.Re1 a4 11.a3 h6 12.h5 Nc5 13.Nbd2 Ba6 14.Qe3 Qd7 15.Rb1 Na5 16.Nf1 Rd8
17.Qd4 Rh7 18.Bd2 Ne4 19.b4 axb3 20.dxe4 bxc2 21.Rbc1 Nb3 22.Qb2 Nxc1 23.Bxc1 dxe4
24.N3d2 Bd3 25.Nxe4 Qb5 26.Qc3 Qc4 27.Qa1 Qa4 28.Qc3 Qc4 29.Qa1  1/2-1/2

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1998.01.04"]
[Round "9"]
[White "Romanishin, Oleg M"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2610"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.Bg2 Qc7 5.O-O a6 6.Bf4 d6 7.dxc5 Qxc5 8.c4 Be7
9.Nc3 O-O 10.Na4 Qa5 11.b4 Qd8 12.c5 dxc5 13.Qxd8 Bxd8 14.bxc5 Bd7 15.Nb6 Bxb6
16.cxb6 Bc6 17.Rfc1 Nbd7 18.Rxc6 bxc6 19.b7 Rab8 20.Rb1 Nc5 21.Bxb8 Rxb8
22.Rb6 Nd5 23.Rxc6 Nxb7 24.Ne5 Nd8 25.Rxa6 Rb1+ 26.Bf1 Kf8 27.Kg2 f6 28.Nc4 g5
29.Ra8 Ke8 30.h3 Nc7 31.Ra3 Nc6 32.e3 Rc1 33.Rb3 Ra1 34.a3 h6 35.Be2 Nd5
36.Rb7 Ra2 37.Rb2 Ra1 38.Bf3  1-0

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1998.01.05"]
[Round "10"]
[White "Yudasin, Leonid"]
[Black "Tatai, Stefano"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2385"]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d4 Bg4 10.d5 Na5 11.Bc2 c6 12.h3 Bc8 13.dxc6 Qc7 14.Nbd2 Qxc6 15.Nf1 Nc4
16.Ng3 g6 17.a4 Bb7 18.Bd3 Nb6 19.Bh6 Rfd8 20.axb5 axb5 21.Qe2 b4 22.cxb4 Rxa1
23.Rxa1 d5 24.Nxe5 Qd6 25.Nxf7 Kxf7 26.e5 Qxb4 27.exf6 Bxf6 28.Bd2 Qd6 29.Qf3 Kg7
30.Nh5+ gxh5 31.Qxh5 Kf8 32.Bh6+ Ke7 33.Re1+ Kd7 34.Qf5+  1-0

[Event "Reggio Emilia9798 40th"]
[Site "Reggio Emilia"]
[Date "1998.01.06"]
[Round "11"]
[White "Sarno, Spartaco"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2610"]
[ECO "A36"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.e3 Nc6 5.Ne2 e5 6.Nbc3 Nge7 7.d3 Rb8 8.a3 a6
9.b4 cxb4 10.axb4 b5 11.cxb5 axb5 12.Qb3 d6 13.Nd5 Be6 14.Nec3 h5 15.O-O h4
16.Bd2 Qd7 17.Rfc1 hxg3 18.fxg3 Kf8 19.Ra6 Bh6 20.Qa3 Kg7 21.Qb2 Nf5 22.Nf4 Nce7
23.Ne4 Rhc8 24.Nxd6 Rxc1+ 25.Bxc1 Kh7 26.Qxe5 Bg7 27.Qc5 Bb3 28.Bd2 Nxd6
29.Rxd6 Qe8 30.Bh3 Ra8 31.Rd7 Ra1+ 32.Kf2 Qa8 33.e4 Qa2 34.Ke3 Qb1 35.Qc1 Qa2
36.Qc5 Rd1 37.Bc3 Qxh2 38.Bxg7 Qxg3+ 39.Kd4 Qxf4 40.Qxe7 Qf2+ 41.Ke5 Kxg7  0-1

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.20"]
[Round "1"]
[White "Taimanov, Mark E"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2540"]
[ECO "A38"]

1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d3 d6 8.a3 Bd7
9.Rb1 a5 10.Bd2 Ne8 11.Ne1 Nc7 12.Nc2 Rb8 13.b4 axb4 14.axb4 Nxb4 15.Nxb4 cxb4
16.Rxb4 b5  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.21"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Solovjov, Sergey"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2450"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 g6 5.Bd3 Bg7 6.Bc2 O-O 7.d4 cxd4 8.cxd4 Nc6
9.Nbd2 e5 10.d5 Nb4 11.Bb1 a5 12.O-O Ne8 13.Nc4 b5 14.Ne3 Bd7 15.Ne1 f5 16.a3 Na6
17.exf5 gxf5 18.f4 e4 19.g4 Nc5 20.N1g2 a4 21.Bc2 Rb8 22.Qe1 Qf6 23.Nh4 Qd4
24.Kg2 fxg4 25.hxg4 Nd3 26.Bxd3 exd3 27.Nhf5 Bxf5 28.Nxf5 Qxd5+ 29.Rf3 Rb7
30.Qe3 h5 31.Qxd3 Qxd3 32.Rxd3 hxg4 33.Nxg7 Nxg7 34.Rg3 Re8 35.Kf1 Rc7 36.Bd2 Rc2  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.22"]
[Round "3"]
[White "Popov, Valerij"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2540"]
[ECO "B39"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 Nxd4
9.Qd1 Ne6 10.Rc1 d6 11.Be2 O-O 12.O-O Nc5 13.f3 a5  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.23"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Petrov, Anton"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2360"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.c3 Ba6 7.d3 Nh6 8.Re1 O-O
9.h3 f6 10.Be3 d6 11.d4 cxd4 12.cxd4 Nf7 13.Qc2 Rc8 14.Nc3 Qa5 15.Rac1 Bc4
16.b3 Be6 17.Ne2 Bd7 18.Nd2 Rc7 19.Nf4 Rfc8 20.Nc4 Qa6 21.Rcd1 Bh6 22.Nd3 Bxe3
23.Rxe3 Qb5 24.e5 Bf5 25.exf6 exf6 26.Qe2 Qb8 27.Nf4 Rf8 28.d5 Rcc8 29.dxc6 Rxc6
30.Nd5 Kg7 31.Re7 Rc5 32.Qb2  1-0

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.24"]
[Round "5"]
[White "Kruppa, Yuri"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2540"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Qxd5
9.O-O Qh5 10.Ne4 Be7 11.Nxf6+ Bxf6 12.Be3 O-O 13.Rc1 Rd8 14.Rc5 e5 15.Qb1 Qh4
16.dxe5 Nxe5 17.Be4 Ng4 18.Bf4 Be7 19.Bg3 Qh6 20.Rc3 Nf6 21.Bf3 Nd5 22.Rb3 Nb4
23.Qe4 Nc6 24.Qa4 Bc5 25.Rb5 Bf8 26.Rb3  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.25"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Shaposhnikov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2415"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.c4 Nc6 8.Be3 Nxd4
9.Bxd4 Bc5 10.Bc3 e5 11.Nd2 O-O 12.b4 Be7 13.Rc1 d6 14.Nb3 Be6 15.Bd2 b6
16.Qe1 Nd7 17.Rc2 Rfc8 18.Kh1 Qd8 19.a4 a5 20.bxa5 Nc5 21.Nxc5 dxc5 22.Qe2 bxa5
23.Rb2 Qd7 24.Ra1 Rd8 25.Ra3 Ra6 26.Be1 Rd6 27.Rbb3 Qc7 28.Qb2 R6d7 29.h3 h6
30.Be2 Bg5 31.Bd3 Rd4 32.Qc2 Bd7 33.f3 Bc6 34.Bf2 R4d7 35.Qe2  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.26"]
[Round "7"]
[White "Samuelsson, Sven Gunnar"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2230"]
[BlackElo "2540"]
[ECO "E10"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.Nf3 a6 5.Bg2 b5 6.O-O bxc4 7.Ne5 d5 8.Nc3 Nbd7
9.e4 cxd4 10.Nc6 Qb6 11.Nxd4 e5 12.Nf5 d4 13.Na4 Qc6 14.f4 d3 15.Kh1 Bb7
16.Nc3 g6 17.fxe5 Nxe5 18.Nd4 Qd6 19.Bg5 Bg7 20.Qa4+ Nfd7 21.Nd5 Bxd5 22.exd5 O-O
23.Nc6 Rfe8 24.Rae1 Qc5 25.Nxe5 Nxe5 26.d6 Qxd6 27.Bxa8 Rxa8 28.Rxe5 Qxe5
29.Qxc4 Qxg5 30.Rxf7 Kh8 31.Rd7 d2 32.b3 Rd8  0-1

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.27"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Milton, Sergei"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2315"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Bb4 4.Nxe5 O-O 5.Nd3 Bxc3 6.dxc3 Nxe4 7.Be2 d5 8.O-O c6
9.Nf4 Re8 10.c4 d4 11.Re1 Na6 12.Bf1 Bf5 13.f3 Nf6 14.Rxe8+ Nxe8 15.g4 Bg6
16.b3 d3 17.c3 Qb6+ 18.Kg2 Rd8 19.Qe1 Nf6 20.Be3 Qa5 21.Qd2 Qa3 22.Re1 Qd6
23.Bf2 Qd7 24.Bd4 Nc7 25.Bxa7 c5 26.Bxc5 Nxg4 27.Bd4 Nf6 28.Bxd3 Bxd3 29.Qxd3 Qd6
30.Qf5 Re8 31.c5 Qd8 32.Rxe8+ Ncxe8 33.a4 h6 34.c4 g6 35.Qe5  1-0

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1998.06.28"]
[Round "9"]
[White "Petkevich, Jusefs"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2540"]
[ECO "E92"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.dxe5 dxe5 8.Qxd8 Rxd8
9.Bg5  1/2-1/2

[Event "Chigorin mem"]
[Site "St. Petersburg"]
[Date "1998.10.31"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Potkin, Alexey V"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2325"]
[ECO "A00"]

1.d4  1-0

[Event "Chigorin mem"]
[Site "St. Petersburg"]
[Date "1998.11.01"]
[Round "2"]
[White "Sivokho, Sergey"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2425"]
[BlackElo "2550"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 e6 7.cxd4 d6 8.O-O Nb6
9.Bb5 dxe5 10.Nxe5 Bd7 11.Nc3 Nxe5 12.dxe5 Bxb5 13.Nxb5 a6 14.Nc3 Qxd1 15.Rxd1 Rc8
16.f4 Bc5+ 17.Kf1 O-O 18.a3 Rfd8 19.Rxd8+ Rxd8 20.Ke2 Nc4 21.b3 Na5 22.Rb1 Be7
23.Ne4 Rd4 24.Nc3 h6 25.Be3 Rd7 26.a4 g5 27.fxg5 hxg5 28.Ne4 Rd5 29.Nxg5 Rxe5
30.Nf3 Rd5 31.Bb6 Kg7 32.g4 Bd8 33.Bxa5 Bxa5 34.Rc1 Rd7 35.Rc4 Rc7 36.Rxc7 Bxc7
37.Kd3 f5  1/2-1/2

[Event "Chigorin mem"]
[Site "St. Petersburg"]
[Date "1998.11.02"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Skatchkov, Pavel"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2420"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Bb4 4.Nxe5 O-O 5.Nd3 Bxc3 6.dxc3 Nxe4 7.Be2 Re8 8.O-O h6
9.Re1 d6 10.Bf1 Nf6 11.c4 Bg4 12.Rxe8+ Qxe8 13.Qd2 Nbd7 14.b3 Qe7 15.Bb2 a6
16.Re1 Qf8 17.h3 Bf5 18.Qa5 c5 19.a4 Be4 20.Qd2 d5 21.Ne5 Nxe5 22.Bxe5 Rd8
23.Bxf6 gxf6 24.cxd5 Rxd5 25.Qc3 Rd4 26.Qg3+ Bg6 27.Bc4 Kg7 28.Qc7 Qd6 29.Qxb7 Rd1
30.Rxd1 Qxd1+ 31.Kh2 Qd6+ 32.g3 a5 33.c3 Qd1 34.Qe7 h5 35.h4 Qb1 36.Bd5 c4
37.Bxc4 Be4 38.Qxf7+ Kh6 39.Qxf6+ Kh7 40.Qf7+ Kh6 41.Qf8+  1-0

[Event "Chigorin mem"]
[Site "St. Petersburg"]
[Date "1998.11.03"]
[Round "4"]
[White "Baranov, Grigory"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2290"]
[BlackElo "2550"]
[ECO "A00"]

1.b4 e5 2.Bb2 Bxb4 3.Bxe5 Nf6 4.c4 O-O 5.e3 Re8 6.Bb2 d5 7.Nf3 Nc6 8.cxd5 Nxd5
9.Be2 Bf5 10.O-O Bf8 11.a3 a6 12.d4 h6 13.Nbd2 Nb6 14.Rc1 Qd7 15.h3 Rad8
16.Nc4 Nxc4 17.Bxc4 Be4 18.Nd2 Bg6 19.Nb3 Be4 20.Nd2  1/2-1/2

[Event "Chigorin mem"]
[Site "St. Petersburg"]
[Date "1998.11.04"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Kholmov, Ratmir D"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2480"]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 Be7 7.Nbd2 O-O 8.O-O b5
9.Bb3 Na5 10.Bc2 c5 11.Re1 Re8 12.h3 Qc7 13.Nf1 Bf8 14.Bg5 Nd7 15.Ne3 Nb6
16.Rc1 Be6 17.b4 Nc6 18.Bb3 a5 19.Bxe6 fxe6 20.bxc5 dxc5 21.Qb3 b4 22.Nd2 a4
23.Qc2 Qd7 24.Ndc4 Nxc4 25.Nxc4 Reb8 26.Rb1 Bd6 27.Be3 Be7 28.cxb4 Nxb4 29.Qe2 Qc7
30.a3 Nc6 31.Qg4 Nd8 32.Rec1 Ra6 33.Rxb8 Qxb8 34.Qd1 h6 35.Rb1 Qc7 36.Rb5 Kh7
37.Qb1 Ra7 38.Rb6 Bf6 39.Kf1 g6 40.Qb5 Be7 41.Ra6 Rxa6 42.Qxa6 Nc6 43.Qxa4 Qb7
44.g3 h5 45.h4 Kg7 46.Qc2 Kf8 47.Qb2 Qa6 48.Qb6 Qxb6 49.Nxb6 Ke8 50.Ke2 Kd8
51.Kd2 Kc7 52.Nc4 Kb7 53.Bh6 Bf6 54.Bf8 Nd4 55.Kc3 Kc6 56.a4 Nf3 57.Na5+  1-0

[Event "Chigorin mem"]
[Site "St. Petersburg"]
[Date "1998.11.06"]
[Round "6"]
[White "Shulman, Yuri"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2550"]
[ECO "E43"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Bxc3+ 5.bxc3 b6 6.Bd3 Bb7 7.f3 d6 8.Ne2 Nc6
9.e4 Na5 10.Bg5 h6 11.Bh4 g5 12.Bf2 Qd7 13.Nc1 O-O-O 14.Nb3 Qa4 15.Nxa5 Qxa5
16.Qb3 Nh5 17.Qb4 Nf4 18.Bf1 Qxb4 19.cxb4 f5 20.exf5 exf5 21.Be3 Rde8 22.Kf2 Ng6
23.Bd3 Rhf8 24.Rhe1 Kd8 25.Bd2 Rxe1 26.Rxe1 Bc8 27.a4 Re8 28.Ra1 Nf4 29.Bf1 d5
30.g3 Nh5 31.cxd5 a6 32.Bd3 Rf8 33.Re1 Nf6 34.h4 Ne4+ 35.Bxe4 fxe4 36.Rxe4 Bf5
37.Re5 gxh4 38.gxh4 Bg4 39.Kg3 Bxf3 40.Bxh6 Rf7 41.Bf4 Bd1 42.a5 bxa5 43.bxa5 Kd7
44.Re6 Rf5 45.Rxa6 Rxd5 46.Be5 c5 47.dxc5 Rxe5 48.Rd6+ Kc7 49.Rxd1 Rxc5 50.Ra1 Kb7
51.a6+ Ka7 52.Ra4  1-0

[Event "EUCup Gr7"]
[Site "Belgrade"]
[Date "1998.11.07"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Sergeev, Veniamin"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2420"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 Nc6 6.c4 Nb6 7.exd6 exd6 8.O-O Be7
9.Nbd2 O-O 10.h3 Bh5 11.d5 Nb8 12.Nd4 Bg6 13.f4 Bf6 14.N2f3 Be4 15.Ng5 Bg6
16.h4 c5 17.dxc6 Bxd4+ 18.Qxd4 Nxc6 19.Qf2 Bf5 20.g4 Bd7 21.b3 f5 22.gxf5 Qf6
23.Ba3 Nd4 24.Rad1 Nxe2+ 25.Qxe2 Rfe8 26.Qg2 Qxf5 27.Bxd6 Bc6 28.Qh3 Re2
29.Rf2 Qxh3 30.Nxh3 Re3 31.Kh2 Nd7 32.Rfd2 Rae8 33.Nf2 h5 34.f5 Ne5 35.Bxe5 R8xe5
36.Nh3 Re2+ 37.Kg1 Kf7 38.Rxe2 Rxe2 39.Rd6 Rg2+ 40.Kf1 Rh2 41.Ng5+ Ke7 42.Rg6 Rxh4
43.Ne6 Rh1+ 44.Kf2 Rh2+ 45.Ke3 Rxa2 46.Nxg7 h4 47.Rh6 Rg2 48.f6+ Kf7 49.Nf5 b6  1/2-1/2

[Event "Chigorin mem"]
[Site "St. Petersburg"]
[Date "1998.11.07"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Sambuev, Bator"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2340"]
[ECO "A04"]

1.e4 e6 2.d3 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Re1 O-O 8.h4 e5
9.Nbd2 d6 10.c3 h6 11.a3 Be6 12.b4 b5 13.Rb1 Rb8 14.Bb2 a5 15.bxa5 Qxa5 16.d4 exd4
17.cxd4 cxd4 18.Nb3 Bxb3 19.Qxb3 Qa4 20.Ba1 Na5 21.Qb4 Nec6 22.Qxd6 Rfd8
23.Qf4 Nb3 24.Bb2 b4 25.axb4 Nxb4 26.Bf1 Nc5 27.Bc4 Qa7 28.Ne5 Ne6 29.Bxe6 fxe6
30.Red1 Kh7 31.Ra1 Qc7 32.Nxg6 Qc5 33.Qf7 Nc6 34.Ba3 Qc2 35.Qxe6 Re8 36.Be7 d3
37.Qf5 Nd4 38.Nf8+ Kg8 39.Qh7+ Kf7 40.Qg6+ Kg8 41.Bf6 Qc7 42.Bxd4 Rxf8 43.Ra7  1-0

[Event "EUCup Gr7"]
[Site "Belgrade"]
[Date "1998.11.09"]
[Round "3"]
[White "Damljanovic, Branko"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2550"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 Ne4 8.Nxe4 Bxe4
9.d3 Bb7 10.e4 O-O 11.d4 cxd4 12.Nxd4 Nc6 13.Be3 Rc8 14.Nb5 d6 15.e5 dxe5
16.Nxa7 Nxa7 17.Bxb7 Rxc4 18.Qxd8 Rxd8 19.Bxb6 Rb8 20.Ba6 Ra4 21.Bxa7 Ra8
22.Bb5 Rb4 23.a4 Rxa7 24.Rac1 g6 25.Rc2 e4 26.Kg2 Bf6  1/2-1/2

[Event "Chigorin mem"]
[Site "St. Petersburg"]
[Date "1998.11.09"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Guliev, Sarhan"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2465"]
[ECO "D24"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3  1/2-1/2

[Event "ISR-ch"]
[Site "Ramat Aviv"]
[Date "1998.11.10"]
[Round "2.1"]
[White "Yudasin, Leonid"]
[Black "Liss, Eran"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2505"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.O-O d6 7.Bb3 Ba7 8.Re1 O-O
9.h3 h6 10.Nbd2 Nh5 11.Nf1 Qf6 12.Be3 Ne7 13.Bxa7 Rxa7 14.Ne3 Nf4 15.d4 Neg6
16.Bc2 Nh4 17.Nxh4 Qxh4 18.Qf3 Qg5 19.Nf5 Ra8 20.g3 Ne6 21.Rad1 Qf6 22.h4 a5
23.Qd3 b6 24.Bb3 Kh8 25.Ne3 Ba6 26.Bc4 Bxc4 27.Qxc4 Qf3 28.dxe5 dxe5 29.Nd5 Qg4
30.Kg2 Rad8 31.f3 Qh5 32.Ne3 Qg6 33.Kf2 h5 34.a3 Qf6 35.b4 axb4 36.axb4 Ra8
37.Rd7 c6 38.Rd6 Rfc8 39.Red1 b5 40.Qb3 g6 41.Qb2 Ra7 42.Ra1  1/2-1/2

[Event "ISR-ch"]
[Site "Ramat Aviv"]
[Date "1998.11.10"]
[Round "2.2"]
[White "Liss, Eran"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2550"]
[ECO "E57"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.Bd3 dxc4 8.Bxc4 O-O
9.O-O Nc6 10.Bg5 Be7 11.a3 b6 12.Qd3 Bb7 13.Rfe1 Nd5 14.Bxd5 Bxg5 15.Be4 g6
16.Rad1 Bf6 17.d5 exd5 18.Bxd5 Na5 19.Qe3 Qc7 20.Bxb7 Qxb7 21.Nd5 Bxb2 22.Ne5 Rad8
23.Nf6+ Kg7 24.Neg4  1-0

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "1"]
[White "Jimenez Algora, M."]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2540"]
[ECO "A36"]

1.e4 c5 2.c4 Nc6 3.Nc3 g6 4.g3 Bg7 5.Bg2 e6 6.Nge2 Nge7 7.O-O O-O 8.h4 b6
9.d3 Bb7 10.h5 d6 11.Nf4 a6 12.hxg6 hxg6 13.Kh2 Rb8 14.Rh1 Ne5 15.Kg1 Bc6
16.Nh5 gxh5 17.Qxh5 f5 18.Bg5 Rf7 19.f4 Ng4 20.Re1 Nf6 21.Bxf6 Rxf6 22.Qh7+ Kf8
23.Rh5 Rf7 24.Kf1 Bxc3 25.Qh6+ Bg7 26.Qxe6 Rf6  0-1

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Nuevo Perez, Antonio"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2100"]
[ECO "B00"]

1.e4 b6 2.d4 Bb7 3.f3 e6 4.Be3 Nf6 5.Bd3 c5 6.c3 Nc6 7.a3 Be7 8.Ne2 d6 9.O-O O-O
10.Nd2 Rc8 11.Kh1 a6 12.b4 cxd4 13.cxd4 b5 14.f4 Nb8 15.Ng3 Re8 16.Qb1 g6
17.f5 Ng4 18.fxe6 fxe6 19.Bg1 Bg5 20.Qe1 e5 21.d5 Rc3 22.Rf3 Re7 23.Qd1 Qc8
24.Ne2 Rcc7 25.Bb6 Rf7 26.Rxf7 Rxf7 27.Nf3 Be3 28.Bxe3 Nxe3 29.Qc1 Nc4 30.Ng5 Rf2
31.Kg1 Rf6 32.Bxc4 bxc4 33.Qe3 Nd7 34.Rc1 Qc7 35.a4 a5 36.Ne6 Qb6 37.Qxb6 Nxb6
38.bxa5 Nxa4 39.Rxc4 Nc5 40.Nxc5 dxc5 41.Rxc5  1-0

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "3"]
[White "Coenen, Norbert"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2335"]
[BlackElo "2540"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 Qc7
9.Kh1 O-O 10.Qe1 Nc6 11.Be3 Bd7 12.Qg3 b5 13.a3 Rac8 14.Rad1 Kh8 15.Nf3 b4
16.axb4 Nxb4 17.Rd2 Qb7 18.Bd3 Ne8 19.Nd4 Bd8 20.e5 Nxd3 21.cxd3 f6 22.Rdf2 Bb6
23.exf6 Nxf6 24.f5 e5 25.Ne6 Bxe6 26.fxe6 Bxe3 27.Qxe3 Rce8 28.Ne4 Rxe6 29.Qh3 Qc8
30.g4 Rg8 31.Ng5 Re7 32.Rf5 Qb7+ 33.Kg1 Qxb2 34.Nf3 Qe2 35.g5 Nd5 36.g6 Qe3+
37.Rf2 Qh6 38.Nh4 Nf4 39.Qg4 Nxg6 40.Rh5 Qc1+ 41.Kg2 Nxh4+ 42.Qxh4 g5 43.Qg4 Qc6+
44.Kg3 Qd7 45.Ra2 Qb7 46.Rf2 Rf7  0-1

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Komljenovic, Davor"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2425"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.Bb3 g6 6.O-O Bg7 7.c3 O-O 8.Re1 e5
9.Nbd2 Be6 10.Nf1 Qd7 11.Ba4 Qc7 12.h3 h6 13.Be3 Ne7 14.Ng3 d5 15.Qc1 Kh7
16.Nxe5 dxe4 17.dxe4 Bxh3 18.Nxf7 Bxg2 19.Bxh6 Rxf7 20.Bf4 Qa5 21.Bb3 Nfd5
22.exd5 Nxd5 23.Be5 c4 24.Kxg2 cxb3 25.Ne4 Rf5 26.axb3 Qb6 27.Bg3 Qxb3 28.Qd1  1/2-1/2

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "5"]
[White "Pinheiro, Jose"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2265"]
[BlackElo "2540"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 g6 5.Bd3 Bg7 6.O-O O-O 7.Re1 Nc6 8.Bf1 Qb6
9.d4 cxd4 10.cxd4 d5 11.e5 Ne4 12.Nc3 Nxc3 13.bxc3 Na5 14.Ba3 Qc7 15.Rb1 b6
16.Qd2 Bf5 17.Rbc1 Rfe8 18.g4 Bd7 19.Qg5 Bc6 20.Qh4 Nc4 21.Ng5 h6 22.Ne6 fxe6
23.g5 Kh7 24.Bd3 Rf8 25.gxh6 Bxh6 26.Bxe7 Nd2 27.Qg4 Rf5  0-1

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Cifuentes Parada, Roberto"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2535"]
[ECO "C00"]

1.e4 e6 2.Qe2 d5 3.d3 dxe4 4.dxe4 e5 5.Nf3 Nd7 6.g3 Ngf6 7.Bg2 Bc5 8.O-O O-O
9.h3 Re8 10.Ne1 b6 11.Nd3 Bb7 12.Nxc5 Nxc5 13.Rd1 Qe7 14.Nc3 Rad8 15.f3 Ne6
16.Be3 Nd4 17.Qf2 c5 18.Rd2 h6 19.Rad1 Qe6 20.b3 Nh7 21.f4 Nf6 22.f5 Qe7
23.g4 b5 24.g5 hxg5 25.Bxg5 b4 26.Na4 Nxe4 27.Bxe7 Nxf2 28.Bxd8 Nxd1 29.Bxb7 Rxd8
30.Rxd1 Ne2+ 31.Kf2 Rxd1 32.Kxe2 Ra1 33.Nxc5 Rxa2 34.Kd3 f6 35.Na6 e4+ 36.Kxe4 Rxc2
37.Nxb4 Rc3 38.Bd5+ Kf8 39.Nc6 a6 40.Nb4 Ke7 41.Nxa6 Kd6 42.Kd4 Rxh3 43.Nc5 Rh4+
44.Ne4+ Kc7 45.Kc5 Rh5 46.Nd6 Rg5 47.Bf7 Rg1 48.Nb5+ Kd7 49.Nd4 Rc1+ 50.Bc4 Rg1
51.Bb5+ Ke7 52.Bd3 Rg3 53.Be4 Rg4 54.Kd5 Rg5 55.b4 g6 56.Ne6 Rg4 57.b5 gxf5
58.Bxf5 Rb4 59.Kc6 Rc4+ 60.Nc5 Rb4 61.b6  1-0

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "7"]
[White "Campora, Daniel H"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2540"]
[ECO "B21"]

1.e4 c5 2.f4 Nc6 3.Nf3 g6 4.Bb5 Bg7 5.Bxc6 bxc6 6.d3 d6 7.O-O Nf6 8.Qe1 O-O
9.Nc3 Ne8 10.Qh4 f5 11.e5 Nc7 12.Re1 Ne6 13.Qf2 Rb8 14.Rb1 Bd7 15.Bd2 Qb6
16.Na4 Qc7 17.b3 Rbe8 18.h4 Kh8 19.Rbd1 Nd4 20.Bc3 Nxf3+ 21.Qxf3 Be6 22.Re2 h5
23.Rde1 Qc8 24.Re3 Kh7 25.Qe2 Bf7 26.Qd2 Bh6 27.R3e2 Bg8 28.Bb2 Bg7 29.Qc1 Be6
30.Bc3 Bh6 31.Kh2 Bg8 32.Nb2 Bf7 33.Qd2 Qa6 34.Kg3 Rd8 35.Na4 Rfe8 36.exd6 exd6
37.Rxe8 Bxe8 38.Bf6 Ra8 39.Re7+ Kg8 40.Bb2  1-0

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "De la Villa Garcia, Jesus Maria"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2485"]
[ECO "C00"]

1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.g3 Nf6 5.Bg2 d5 6.d3 Be7 7.O-O b6 8.Re1 a5 9.e5 Nd7
10.c4 d4 11.Nfd2 Bb7 12.f4 Qc7 13.Na3 Na7 14.Bxb7 Qxb7 15.Qg2 Qxg2+ 16.Kxg2 Nb8
17.Nb5 Na6 18.Nxa7 Rxa7 19.Ne4 Nb4 20.Rd1 Kd7 21.a3 Nc6 22.a4 Nb4 23.Nf2 h5
24.Bd2 Nc6 25.Rf1 Raa8 26.Rae1 Rag8 27.Nh3 g6 28.Ng1 Rh7 29.Nf3 Re8 30.Kf2 Rg8
31.Rg1  1/2-1/2

[Event "Dos Hermanas op"]
[Site "Dos Hermanas"]
[Date "1998.??.??"]
[Round "9"]
[White "De la Riva Aguado, Oscar"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2540"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 Nxd5 8.Bd2 Nc6
9.Bd3 Be7 10.a3  1/2-1/2

[Event "Ein Bokek m"]
[Site "Ein Bokek"]
[Date "1998.??.??"]
[Round "1"]
[White "Comp Junior 5.0"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2550"]
[ECO "E14"]

1.d4 Nf6 2.Nf3 b6 3.e3 Bb7 4.c4 e6 5.Bd3 d5 6.b3 Bb4+ 7.Bd2 dxc4 8.bxc4 Bxd2+
9.Nbxd2 c5 10.Nb3 cxd4 11.exd4 O-O 12.O-O Nc6 13.Re1 a5 14.a4 Nb4 15.Ne5 Nxd3
16.Qxd3 Nd7 17.Nd2 Nxe5 18.Rxe5 Qc7 19.Rh5 g6 20.Rh4 Rfd8 21.Rb1 Bc6 22.Ne4 Bxe4
23.Rxe4 Qc6 24.Qc2 Rac8 25.Rc1 f5 26.Rh4 g5 27.Rh5 Rxd4 28.Rxg5+ Kf8 29.Re1 Rxc4
30.Qb2 Rc3 31.g4 Qxa4 32.Qxb6 Qf4 33.h4 Rg3+ 34.fxg3 Qxg3+ 35.Kf1 Qh3+ 36.Kg1 Qg3+  1/2-1/2

[Event "Ein Bokek m"]
[Site "Ein Bokek"]
[Date "1998.??.??"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Comp Junior 5.0"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo ""]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bxc6 Nxc6 7.Nc3 Qc7 8.d4 cxd4
9.Nxd4 Bd6 10.Nxc6 bxc6 11.Qh5 Be5 12.Re3 Rb8 13.b3 g6 14.Qh4 d6 15.Rf3 Qa5
16.Bd2 Qa3 17.Rb1 h6 18.Rd3 a5 19.Qg4 h5 20.Qg5 h4 21.h3 Ba6 22.Rf3 Rh5 23.Qe3 Rb7
24.Qe1 d5 25.Bf4 Bh8 26.e5 Qb4 27.Na4 Bb5 28.c3 Qe7 29.Nb2 c5 30.c4 Bc6 31.Re3 d4
32.Re2 Ra7 33.Nd3 Ra8 34.f3 Bg7 35.a3 Bf8 36.Kh1 Qb7 37.Kh2 Qa6 38.Rc2 Qc8
39.Kh1 Qc7 40.Qf2 Rb8 41.Rcb2 Bb7 42.b4 cxb4 43.axb4 Qxc4 44.bxa5 Qxd3 45.Rxb7 Rxb7
46.Rxb7 Be7 47.Rb8+ Bd8 48.Qb2 Qf1+ 49.Kh2 Qa6 50.Bd2  1-0

[Event "Ein Bokek m rap"]
[Site "Ein Bokek"]
[Date "1998.??.??"]
[Round "3"]
[White "Comp Junior 5.0"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo "2550"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.Qg4 Bf6 8.O-O d6
9.Nc3 Nc6 10.Qg3 Nge7 11.Be2 O-O 12.Bf4 Bxc3 13.Qxc3 e5 14.Bg5 h6 15.Bh4 Qc7
16.Rad1 Be6 17.Rfe1 Rac8 18.Qd2 Ng6 19.Bg3 Rfd8 20.c4 a5 21.Bf1 a4 22.Nc1 Qb6
23.Re3 Nd4 24.Rc3 Rd7 25.Ne2 Bg4 26.Kh1 Qb4 27.f3 Nxe2 28.Bxe2 Be6 29.Ra3 Qxd2
30.Rxd2 Bxc4 31.Rc3 Rdc7 32.Rdc2 b5 33.b3 axb3 34.axb3 Bxe2 35.Rxc7 Rxc7
36.Rxc7 Bd1 37.b4 f6 38.Rc6 Be2 39.Rxd6 Kf7 40.Rd7+ Ne7 41.Bf2  1-0

[Event "Ein Bokek m rap"]
[Site "Ein Bokek"]
[Date "1998.??.??"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Comp Junior 5.0"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo ""]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.Bb3 a5 8.c3 Bg4
9.Nbd2 Qb8 10.a4 Qa7 11.h3 Bc8 12.Nf1 b6 13.Ng3 Kh8 14.d4 Qb7 15.Bg5 exd4
16.cxd4 h6 17.Bxf6 Bxf6 18.Bd5 Bd7 19.Rc1 b5 20.Qc2 Ra6 21.axb5 Qxb5 22.Bc4 Qb7
23.Bxa6 Qxa6 24.e5 Bd8 25.Qe2 Qxe2 26.Rxe2 d5 27.Rec2 Nb4 28.Rd2 c6 29.Ne2 Bf5
30.Ne1 Bg5 31.f4 Bd8 32.g4 Bh7 33.Kh2 Re8 34.Kg3 Bc7 35.h4 Kg8 36.h5 Kf8
37.Nc3 Rb8 38.Na4 Ke7 39.Nc5 Na2 40.Ra1 Nb4 41.f5 Rb5 42.Kf4 Bb6 43.Na4 Bd8
44.Nf3 Bg8 45.Rg1 Kf8 46.g5 hxg5+ 47.Nxg5 Be7 48.Nf3 Bh7 49.Ng5 Bg8 50.Rg3 Na6
51.Nf3 Rb3 52.Rdg2 Nb4 53.Ne1 Rxg3 54.Rxg3 Bh4 55.Nc5 Bxg3+ 56.Kxg3 Na2 57.Ned3 Bh7
58.Kf4 Ke7 59.Nb7 Nb4 60.Nxb4 axb4 61.Nc5 Bg8 62.Na6 b3 63.Nc5 Bh7 64.Nxb3 f6
65.e6 Bg8 66.Nc5 Bh7 67.Nd3 Kd6 68.Nf2 Bg8 69.Ng4 Ke7 70.Ne3 Ke8  1-0

[Event "Ein Bokek m rap"]
[Site "Ein Bokek"]
[Date "1998.??.??"]
[Round "5"]
[White "Comp Junior 5.0"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo "2550"]
[ECO "A00"]

1.b4 Nf6 2.Bb2 e6 3.Bc3 Nd5 4.b5 Nxc3 5.Nxc3 a6 6.a4 Be7 7.e4 O-O 8.Bd3 d5
9.Nf3 c5 10.bxc6 Nxc6 11.exd5 exd5 12.O-O Bf6 13.Qb1 Rb8 14.Re1 Be6 15.h3 g6
16.Qb2 Qc7 17.Qa3 Na5 18.Qb4 Nc6 19.Qa3 Rfd8 20.Rab1 Qd6 21.Qxd6 Rxd6 22.Ne2 Bd7
23.c3 Nd8 24.Bc2 Ne6 25.d4 Nd8 26.Bb3 Rc8 27.Ne5 Be6 28.Ba2 Rc7 29.Rb2 Kg7
30.Nd3 b6 31.Nb4 a5 32.Nd3 h5 33.Ne5 h4 34.Rb5 Be7 35.Reb1 f6 36.Ng4 Bf5
37.R1b2 Bd3 38.Rxd5 Rxd5 39.Bxd5 Ba3 40.Rb3 Bxe2 41.Rxa3 Nf7 42.Ne3 f5 43.Rb3 f4
44.Ng4 Bxg4 45.hxg4 Ng5 46.Kf1 Rd7 47.Bc6 Rd6 48.Rxb6 Kh6 49.Ra6 Ne4 50.d5 Nxc3
51.Rxa5 Ne4 52.f3 Nd2+ 53.Kf2 Nb3 54.Rb5 Nd4 55.Rb6 Rf6 56.a5 Rf7 57.Be8 Re7
58.Bxg6 Re2+ 59.Kf1 Ra2  1-0

[Event "Ein Bokek m rap"]
[Site "Ein Bokek"]
[Date "1998.??.??"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Comp Junior 5.0"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo ""]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bc4 Bf5 6.Nf3 e6 7.O-O c6 8.Bd2 Qb6
9.a4 Bd6 10.a5 Qc7 11.Re1 O-O 12.h3 Rd8 13.Nh4 Bh2+ 14.Kh1 Rxd4 15.Nxf5 exf5
16.Qe2 Nbd7 17.Be3 Rh4 18.Bg5 Rd4 19.a6 Be5 20.axb7 Qxb7 21.Bb3 h6 22.Be3 Rb4
23.Qf3 c5 24.Nd5 Rxb3 25.Nxf6+ Bxf6 26.cxb3 Qxf3 27.gxf3 Ne5 28.f4 Nd3 29.Re2 Rb8
30.Rd2 Rxb3 31.Ra3 Rxa3 32.bxa3 c4 33.Bxa7 Nxf4 34.Rd7 Nxh3 35.Rc7 c3 36.a4 Nf4
37.a5 Kh7 38.Rc4 Nd5 39.a6 f4 40.Bd4 Bxd4 41.Rxd4 Nb6 42.Rd6 Na8 43.Rc6  1-0

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "1998.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Gagliardi, Pietro"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2185"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.Be3 Qb6 7.c4 dxc4 8.Nbd2 Bd3
9.Bxd3 cxd3 10.dxc5 Qxb2 11.Qa4+ Nd7 12.O-O a6 13.Nb3 d2 14.Rad1  1-0

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "1998.??.??"]
[Round "2"]
[White "Mariotti, Sergio"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2380"]
[BlackElo "2540"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 cxd4 6.Qxd4 e5 7.Qd3 h6 8.Nd2 Be7
9.Nc4 O-O 10.Bxd7 Bxd7 11.Ne3 Rc8 12.g4 Nxg4 13.Nxg4 Bxg4 14.Rg1 h5 15.h3 Be6
16.Qf3 f5 17.Bh6 Rf7 18.exf5 Bf8 19.Qxh5 Bxf5 20.O-O-O b5 21.Rd2 b4 22.Nd5 Qa5
23.Bxg7 Bxg7 24.Rxg7+ Kxg7  0-1

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "1998.??.??"]
[Round "3"]
[White "Yudasin, Leonid"]
[Black "Arlandi, Ennio"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2425"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.Be3 Nd7 7.O-O Ne7 8.dxc5 Nc6
9.c4 dxc4 10.Na3 Bxc5 11.Bxc5 Nxc5 12.Nxc4 O-O 13.Nd6 Qb6 14.Nxf5 exf5 15.Qc2 Ne4
16.b3 Rfe8 17.Qb2 Rad8 18.Bc4 Nd4 19.Nxd4 Rxd4 20.Qe2 Rd2 21.Qf3 Rxe5 22.Rad1 g6
23.Rxd2 Nxd2 24.Qc3 Nxc4 25.Qxc4 Qc5 26.Qd3 Rd5 27.Qf3 Rd2 28.Qxb7 Rxa2 29.h3 a5
30.Qf3 Rc2 31.Rd1 Rc1 32.Rxc1 Qxc1+ 33.Kh2 Qc7+ 34.g3 h5 35.h4 Qb6 36.Kg1 Qb4
37.Qa8+ Kg7 38.Qe8 Qe4 39.Qb5 f4 40.Qxa5 Qb1+  1/2-1/2

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "1998.??.??"]
[Round "4"]
[White "Lazarev, Vladimir"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2540"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Ba6 8.e3 d6
9.Bd3 Nbd7 10.Nf3 c5 11.O-O h6 12.Bh4 Rc8 13.d5 exd5 14.cxd5 Bxd3 15.Qxd3 Re8
16.Rac1 Qe7 17.Nd2 Ne5 18.Qb3 Ng6 19.Bg3 Nh5 20.Qa4 Nxg3 21.hxg3 Ne5 22.Rc3 b5
23.Qc2 a5 24.b4 axb4 25.axb4 c4 26.Ra1 Nd3 27.Rxd3 cxd3 28.Qxd3 Qe5 29.Rd1 Qb2
30.Qxb5 Rb8 31.Qd3 Qxb4 32.Nf3 Rb5 33.g4 g6 34.e4 Rxe4 35.g5 hxg5 36.Kh2 Re8
37.Nxg5 Qh4+ 38.Kg1 Rb2 39.Nh3 Rbe2 40.Qc3 Qe4 41.Kh2 Qe5+ 42.Qxe5 R8xe5  0-1

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "1998.??.??"]
[Round "5"]
[White "Yudasin, Leonid"]
[Black "Naumkin, Igor"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2435"]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nf6 6.Ne2 O-O 7.O-O c6 8.Ng3 Re8
9.h3 Nbd7 10.Qf3 Nf8 11.Nce2 Ng6 12.c3 Be7 13.Nf4 Bd7 14.Be3 Nh4 15.Qd1 Bd6
16.Re1  1/2-1/2

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "1998.??.??"]
[Round "6"]
[White "Kosanski, Stanko"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2365"]
[BlackElo "2540"]
[ECO "B40"]

1.e4 c5 2.Nc3 e6 3.Nf3 a6 4.g3 b5 5.Bg2 Bb7 6.d3 d6 7.O-O Be7 8.Ne1 Nc6 9.f4 Nf6
10.Nf3 O-O 11.h3 d5 12.e5 Nd7 13.Ne2 d4 14.g4 f6 15.exf6 Nxf6 16.Ng5 Qd7
17.a3 Rae8 18.Ng3 Nd8 19.N5e4 Nd5 20.Bd2 Qc7 21.f5 c4 22.g5 c3 23.bxc3 Nxc3
24.Bxc3 Bxe4 25.Nxe4 exf5 26.Bxd4 fxe4 27.Rxf8+ Rxf8 28.dxe4 Ne6 29.Be3 Nf4
30.Qg4 Nxg2 31.Kxg2 Qxc2+ 32.Kg1 Qc3 33.Qe6+ Kh8 34.Qxe7 Qxe3+ 35.Kh1 Qxh3+
36.Kg1  0-1

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "1998.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Farago, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2475"]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nf6 6.a3 Bd6 7.Nb5 Be7 8.Bf4 Na6
9.Nc3 Nb8 10.h3 c6 11.Nf3 O-O 12.O-O Nbd7 13.Re1 Re8 14.Qd2 Nf8 15.Re3 Ng6
16.Bh2 Bd6 17.Bxd6 Qxd6 18.Rxe8+ Nxe8 19.Re1 Bd7 20.Ne5 Nf8 21.Nd1 f6 22.Nf3 Nc7
23.Ne3 Be6 24.h4 b6 25.g3 Qd8 26.c3 Qd7 27.Kg2 Ne8 28.Ng1 Nd6 29.Ne2 Nf5
30.Nxf5 Bxf5 31.Bxf5 Qxf5 32.Nf4 Qd7 33.Qe2 Kf7 34.Qh5+ g6 35.Qe2 Qe8 36.Qxe8+ Rxe8
37.Rxe8 Kxe8  1/2-1/2

[Event "Montecatini Terme op"]
[Site "Montecatini Terme"]
[Date "1998.??.??"]
[Round "8"]
[White "Vallejo Pons, Francisco"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2415"]
[BlackElo "2540"]
[ECO "A31"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e6 6.c4 Be7 7.Nc3 O-O 8.Be2 b6
9.O-O Bb7 10.Be3 a6 11.Rc1 Re8 12.Qd2  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.01.08"]
[Round "1"]
[White "Zilberman, Yaacov"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2550"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.Qa4+ c6 8.Bxf6 Bxf6
9.cxd5 exd5 10.g3 O-O 11.Rd1 Re8 12.Bh3 Na6 13.O-O c5 14.e3 Qd6 15.Rfe1 Nc7
16.dxc5 bxc5 17.Bg2 Rad8 18.h4 Qb6 19.Qc2 Bc6 20.Rd2 Ne6 21.Nh2 d4 22.exd4 Nxd4
23.Rxe8+ Rxe8 24.Qd1 Bxg2 25.Kxg2 Qb7+ 26.Kh3 g6 27.Ng4 Bg7 28.Ne3 Bh6 29.Ncd5 Qc8+
30.Kh2 Qc6 31.Rd3 Bxe3 32.Nxe3 h5 33.b4 Nf3+ 34.Kh3 cxb4 35.axb4 Qe6+ 36.Kg2 Qe4
37.Kf1 Ne5 38.Rd4 Qh1+ 39.Ke2 Qb7 40.Kf1 Nc6 41.Rd7 Qxb4 42.Rc7 Qb8 43.Nd5 Re5
44.Nf6+ Kg7 45.Qd6 Re6 46.Qxe6 Qxc7 47.Ne8+ Kf8 48.Nxc7  1/2-1/2

[Event "EUCup final 14th"]
[Site "Belgrade"]
[Date "1999.01.11"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Adams, Michael"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2715"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.O-O Ba7 7.Re1 d6 8.Bb3 O-O
9.h3 h6 10.Nbd2 Be6 11.Nf1 Re8 12.Be3 d5 13.Bxa7 Rxa7 14.exd5 Bxd5 15.Ba4 b5
16.Bc2 Ra8 17.a4 b4 18.Ne3 Rb8 19.Nxd5 Nxd5 20.d4 bxc3 21.bxc3 e4 22.Bxe4  1/2-1/2

[Event "EUCup final 14th"]
[Site "Belgrade"]
[Date "1999.01.12"]
[Round "2"]
[White "Khenkin, Igor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2550"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 d6
9.Be2 a6 10.Be3 Nbd7 11.g4 h6 12.O-O-O Rc8 13.f4 g6 14.e5 Bxh1 15.exf6 Bb7
16.Nxe6 Qxf6 17.Bd4 Ne5 18.fxe5 dxe5 19.Qa4+ Bc6 20.Qxa6 Qxe6 21.Bxe5 Bc5
22.Bxh8 Ra8 23.Qxa8+ Bxa8 24.b4 Be3+ 25.Kb2 f6 26.c5 bxc5 27.Bb5+ Bc6 28.Bxc6+ Qxc6
29.Re1 Qg2+ 30.Re2 Qf3 31.bxc5 Kf7 32.Bxf6 Bxc5 33.Be5 Qxg4 34.a4 h5 35.Re4 Qg2+
36.Kb3 g5 37.a5 h4 38.a6 g4 39.Bd6 Bg1 40.a7 Bxa7 41.Re7+ Kg6 42.Re6+  1/2-1/2

[Event "EUCup final 14th"]
[Site "Belgrade"]
[Date "1999.01.13"]
[Round "3"]
[White "Beliavsky, Alexander G"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2645"]
[BlackElo "2550"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.cxd5 Bb4+ 7.Bd2 Bxd2+ 8.Qxd2 Nxd5
9.Bg2 Nd7 10.O-O O-O 11.Rd1 c5 12.e4 Nb4 13.d5 exd5 14.exd5 Qf6 15.Nc3 Rae8
16.Ne1 Ne5 17.a3 Nbd3 18.Ne4  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.01.15"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Grinshpun, Eduard"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2365"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 Be7 7.O-O O-O 8.Re1 h6
9.h3 Bd7 10.Nbd2 Re8 11.Nf1 Bf8 12.Ng3 Ne7 13.Bc2 Ng6 14.d4 c5 15.dxc5 dxc5
16.a4 Be6 17.a5 Qc7 18.Be3 Rad8 19.Qe2 Nd7 20.Nd2 c4 21.Nf5 Nf4 22.Bxf4 exf4
23.Qf3 Bc5 24.Re2 Qe5 25.Qg4 g6 26.Nxh6+ Kf8 27.Nf5 Nf6 28.Qg5 Bxf5 29.Nf3 Qe7
30.Qh6+ Kg8 31.Ng5 f3 32.gxf3 Qe5 33.exf5 Qxe2 34.fxg6 Qxf2+ 35.Kh1 Rd7 36.g7  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.01.22"]
[Round "3"]
[White "Kanstler, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2550"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.Qa4+ c6 8.Bxf6 Bxf6
9.e4 dxc4 10.Qxc4 Ba6 11.Qa4 Bxf1 12.Kxf1 O-O 13.Rd1 Qc7 14.g3  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.04.02"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Vydeslaver, Alik"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2404"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Bd7 5.d3 g6 6.O-O Bg7 7.Re1 Nc6 8.Bf1 O-O
9.h3 Rc8 10.d4 cxd4 11.cxd4 d5 12.e5 Ne4 13.Qb3 Qa5 14.Nc3 Be6 15.Be3 Rfd8
16.Qxb7 Rc7 17.Qb5 Rb8 18.Qxa5 Nxa5 19.Nxe4 dxe4 20.Ng5 Bd5 21.e6 fxe6 22.Bf4 e5
23.dxe5 Rxb2 24.Rad1 e6 25.Nxe4 Rxa2 26.Nf6+ Bxf6 27.exf6 Rf7 28.Be5 Nc6
29.Bc3 Rb7 30.g4 Rc2 31.Ba1 Kf7 32.Rb1 Rb4 33.Rbc1 Rxc1 34.Rxc1 a5 35.Bc3 Rb6
36.g5 a4 37.Ra1 Rb3 38.Bd2 Ne5 39.Bg2 Nc4 40.Bc1 a3 41.Bf1 Ne5 42.f4 Nf3+
43.Kf2 Nd4 44.Rxa3 Rxa3 45.Bxa3 Nf5 46.Bc5 Bc6 47.Bc4 Ba4 48.Ke2 Bc6 49.Bf2 h5
50.h4 Nd6 51.Bb3 Ne4 52.Be1 Nd6 53.Kd3 Nf5 54.Kc3 Bd7 55.Kb4 Nd4 56.Bd1 Nf5
57.Kc5 Ke8 58.Bf2 Kf7 59.Kb6 Ke8 60.Kc7 Bb5 61.Bf3 Ba4 62.Bb7 Kf7 63.Bc8 Bb5
64.Bd7 Bc4 65.Bc5 Nxh4 66.Kd8 e5 67.fxe5 Nf3 68.e6+ Bxe6 69.Be8+ Kg8 70.Ke7  1-0

[Event "ISR-ch op"]
[Site "Ramat Aviv"]
[Date "1999.04.02"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Tsesarsky, Ilya"]
[Result "0-1"]
[WhiteElo "2549"]
[BlackElo "2430"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Nc3 a6 6.Bxc6 Nxc6 7.d4 cxd4 8.Nxd4 Qc7
9.Re1 Bd6 10.Kh1 Nxd4 11.Qxd4 Be5 12.Qe3 O-O 13.f4 Bxc3 14.bxc3 d5 15.exd5 Rd8
16.c4 Qxc4 17.Bb2 Qxc2 18.Qd4 f6 19.Rac1 Qf5 20.d6 Bd7 21.Rc5 Qg6 22.Rc3 Rf8
23.Rg3 Qf5 24.h3 Rac8 25.Re2 h6 26.Qb4 Bb5 27.d7 Bxd7 28.Qxb7 Qxf4 29.Rxg7+ Kxg7
30.Qxd7+ Rf7 31.Qxe6 Rc6 32.Qe8 Qf1+ 33.Kh2 Qf4+ 34.Kh1 Rd6 35.Re1 Rdd7 36.Bc1 Qg3
37.Kg1 Kh7 38.Rf1 Rde7 39.Qc6 Re1 40.Qc2+ f5 41.Qd2 Rxf1+ 42.Kxf1 f4 43.Qd5 Qg6
44.Kf2 Qg3+ 45.Kg1 Qe1+ 46.Kh2 Qg3+ 47.Kg1 Qg6 48.Kf2 Qf5 49.Qc4 f3 50.g4 Qf6
51.g5 hxg5 52.Bxg5 Qb2+ 53.Kg3 Qe5+ 54.Kh4 Qf5  0-1

[Event "ISR-ch op"]
[Site "Ramat Aviv"]
[Date "1999.04.07"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Psakhis, Lev"]
[Result "0-1"]
[WhiteElo "2549"]
[BlackElo "2564"]
[ECO "E32"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Nf3 Bb7 8.e3 d6
9.Bd3 Nbd7 10.O-O c5 11.b3 Rc8 12.Bb2 cxd4 13.Nxd4 Nc5 14.Be2 e5 15.Nf3 Nfe4
16.Qc2 Ng5 17.Nd2 Nge4 18.Nxe4 Bxe4 19.Qc3 Qg5 20.f3 Bd3 21.f4 Qg6 22.Bxd3 Qxd3
23.Rab1 f6 24.Rfd1 Qf5 25.fxe5 fxe5 26.Qd2 Rf6 27.Rf1 Qd3 28.Qxd3 Nxd3 29.Rxf6 gxf6
30.Kf1 Kf7 31.Ke2 Nc5 32.Bc3 Rg8 33.g3 Ke6 34.Bb4 Ne4 35.Kf3 f5 36.a4 a5
37.Be1 h5 38.b4 axb4 39.Bxb4 Ra8 40.Ra1 Rc8 41.Rc1 Kf6 42.h3 d5 43.g4 Rxc4
44.Rxc4 dxc4 45.gxf5 Kxf5 46.Ke2 Ke6 47.a5 bxa5 48.Bxa5 Ng5 49.h4 Ne4 50.Kf3 Kf5
51.Ke2 Kg4 52.Bc7 Kxh4 53.Bxe5 Kg4  0-1

[Event "ISR-ch op"]
[Site "Tel Aviv"]
[Date "1999.04.08"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Golod, Vitali"]
[Result "1/2-1/2"]
[WhiteElo "2549"]
[BlackElo "2554"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 e6 6.Bb3 Be7 7.O-O d5 8.Qe2 O-O
9.e5 Nd7 10.c4 Nb6 11.Nc3 Kh8 12.Bf4 a6 13.Rad1 Nd4 14.Nxd4 cxd4 15.Nb1 a5
16.Bg3 Bd7 17.Nd2 Ba4 18.Qg4 Bxb3 19.Nxb3 Na4 20.Rd2 Bb4 21.Rc2 dxc4 22.Rxc4 Nb6
23.Rxd4 Nd5 24.Qh5 a4 25.Bh4 f6 26.exf6 gxf6 27.Nc1 a3 28.bxa3 Rxa3 29.Qe2 Ra6
30.Bg3 Rg8 31.Rc4 b5 32.Rc2 Bc3 33.Nb3 Qb6 34.d4 Ra7 35.Nc5 Re7 36.Rb1 b4
37.a3 Bxd4 38.axb4 Nc3 39.Qd3 Nxb1 40.Qxd4 e5 41.Qb2 Rb8 42.Qxb1 Qxb4 43.Qf1 Rb5
44.Bh4 Kg7 45.Na6 Qd6 46.Qxb5 Qd1+ 47.Qf1 Qxc2 48.Qb5 Qc1+ 49.Qf1 Qa3 50.g3 Ra7
51.Nb8 Qb2 52.Qc4 Qxb8 53.Qg4+ Kf7 54.Qh5+ Kg7 55.Qg4+ Kf7 56.Qh5+ Ke7 57.Qxh7+ Ke6
58.Qg6 Ra1+ 59.Kg2 Qb7+ 60.Kh3 Qf3 61.Qg8+ Ke7 62.Qg7+ Ke6 63.Qg8+ Ke7  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.04.09"]
[Round "7"]
[White "Gofshtein, Leonid D"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2517"]
[BlackElo "2549"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 d6
9.Be2 Be7 10.g4 Nc6 11.Nxc6 Bxc6 12.g5 Nd7 13.Rg1 Rc8 14.Be3 a6 15.f4 O-O
16.Rd1 Re8 17.h4 b5 18.Rg3 bxc4 19.Bxc4 Bb7 20.Ba2 Qc7 21.Kf2 Nc5 22.Rd2 Qb8
23.Qb1 d5 24.exd5 Bd6 25.Rf3 exd5 26.Bxd5 Ne6 27.Rd1 Bxd5 28.Nxd5 Qb3 29.Rd2 Bxa3
30.Bb6 Qb5 31.Rxa3 Nxf4 32.Nxf4 Qxb6+ 33.Kg2 Rc4 34.Rf3 Qb4 35.Rdf2 Rce4
36.Qd3 Qb7 37.Qd5 Qc7 38.Rc3 Qb8 39.Rc4 R4e5 40.Qc6 Rb5 41.b4 Rb6 42.Qf3 Rxb4
43.Rxb4 Qxb4 44.Qc6 Qb5 45.Qxb5 axb5 46.Kf3 Kf8 47.Rb2 Re5 48.Rc2 g6 49.Rc8+ Kg7
50.Kg4 Re1 51.Nd3 Re3 52.Nf4 Re1 53.Rb8 Rg1+ 54.Kf3 h6 55.Rxb5 hxg5 56.hxg5 Rf1+
57.Kg3 Re1 58.Kf2 Re7 59.Kf3 Re1 60.Ne2 Rf1+ 61.Kg2 Ra1 62.Kg3 Re1 63.Kf3 Ra1
64.Ke4  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.04.16"]
[Round "8"]
[White "Yudasin, Leonid"]
[Black "Kosashvili, Yona"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2565"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.O-O h6 9.Nbd2 g5
10.Ba2 Ba7 11.Nc4 Ne7 12.Be3 Be6 13.Bxa7 Rxa7 14.d4 Nxe4 15.Qe1 d5 16.Ncxe5 O-O
17.Rc1 Qe8 18.Bb3 f6 19.Nd3 Bf5 20.Nc5 Kg7 21.Qe3 c6 22.Rfe1 b6 23.Nxe4 dxe4
24.Nd2 Nd5 25.Qg3 Nf4 26.Bc2 Re7 27.Nc4 Qd8 28.Qe3 Rfe8 29.Qd2 Bg6 30.Ne3 Nd3
31.Bxd3 exd3 32.h3 Qc7 33.c4 Qf4 34.d5 c5 35.a5 Qd6 36.axb6 Qxb6 37.bxc5 Qxc5
38.Ra1 Qb6 39.Qc3  1-0

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.04.23"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Huzman, Alexander"]
[Result "0-1"]
[WhiteElo "2549"]
[BlackElo "2575"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 b5 8.Qd2 Nbd7
9.g4 h6 10.O-O-O Bb7 11.Bd3 Ne5 12.Kb1 b4 13.Na4 d5 14.exd5 Nxd5 15.Be2 Qa5
16.b3 Nd7 17.Bc4 Nc5 18.Bxd5 Bxd5 19.Nxc5 Bxc5 20.Rhg1 O-O-O 21.Qf2 Be7 22.Ne2 Kb7
23.Nf4 Bc6 24.Nd3 Rd5 25.Bd4 e5 26.Bb2 f6 27.h4 g5 28.Bc1 Rhd8 29.Be3 R8d7
30.hxg5 hxg5 31.Rh1 Qd8 32.Rh7 a5 33.Rdh1 Bb5 34.Nb2 Qc7 35.Rf7 Bd8 36.Rxd7 Qxd7
37.Rc1 Qc6 38.Nd1 Qd7 39.Qe1 Bc6  0-1

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.05.07"]
[Round "10"]
[White "Soffer, Ram"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2513"]
[BlackElo "2549"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Nf3 d6 8.Bg5 Nbd7
9.Nd2 Bb7 10.e3 a5 11.f3 c5 12.Bd3 h6 13.Bh4 cxd4 14.Qxd4 Nc5 15.Bc2 e5 16.Qc3 a4
17.e4 Bc6 18.Bf2 Qc7 19.Nf1 Nh5 20.Ne3 Nf4 21.h4 b5 22.g3 Nfe6 23.cxb5 Bxb5
24.Nd5 Qa7 25.Rd1 Rac8 26.Qd2 Rfd8 27.Be3 Bc4 28.Nb4 Qb7 29.Kf2 Nb3 30.Bxb3 Bxb3
31.Rc1 Nc5 32.Rc3 Be6 33.Rd1 Nb3 34.Rxc8 Qxc8 35.Qc3 Qxc3 36.bxc3 Rd7  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.05.08"]
[Round "11"]
[White "Yudasin, Leonid"]
[Black "Milov, Vadim"]
[Result "1/2-1/2"]
[WhiteElo "2549"]
[BlackElo "2633"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.b3 b6 4.Bd3 Bb7 5.O-O d6 6.Re1 Nd7 7.c3 g5 8.Re2 g4 9.Ne1 Bg7
10.Bc2 Ne7 11.d4 Ng6 12.Be3 O-O 13.Qd2 Qh4 14.Na3 Qh5 15.Nc4 d5 16.Nd6 Ba6
17.Bd3 Bxd3 18.Nxd3 cxd4 19.cxd4 Nc5 20.Nf4 Nxf4 21.Bxf4 Nxe4 22.Nxe4 dxe4
23.Rxe4 Rad8 24.Rae1 Rd5 25.Be5 Qg6 26.Bxg7  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.06.26"]
[Round "1"]
[White "Lugovoi, Aleksei"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2549"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.e4 e5
9.d5 Ne7 10.Nh4 h6 11.f4 Ng6 12.Nxg6 fxg6 13.O-O O-O 14.Qe1  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.06.27"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Biriukov, Oleg V"]
[Result "1/2-1/2"]
[WhiteElo "2549"]
[BlackElo "2407"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 Nd4 5.Ba4 c6 6.d3 b5 7.Bb3 Nxb3 8.axb3 d6
9.h3 Be7 10.O-O O-O 11.Ne2 Qc7 12.Ng3 Bd7 13.d4 Rfe8 14.Re1 exd4 15.Qxd4 c5
16.Qd3 Bc6 17.Bf4 Qb7 18.Nd2 Bf8 19.c3 Re6 20.Re2 Rae8 21.Rae1 h6 22.f3 g6
23.c4 bxc4 24.bxc4 Qxb2 25.Nb3 Qa3 26.Ra1 Qb4 27.Rxa7 d5 28.Nd2 dxe4 29.Ndxe4  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.06.28"]
[Round "3"]
[White "Rogovoi, Mark"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2233"]
[BlackElo "2549"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.a4 Qc7
9.f4 O-O 10.Kh1 Rd8 11.Be3 b6 12.Qe1 Bb7 13.Bf3 Nc6 14.Qg3 Nd7 15.f5 Nxd4
16.Bxd4 e5 17.Be3 b5 18.axb5 axb5 19.Qf2 b4 20.Na4 Rdc8 21.Qd2 Qxc2 22.Qxb4 Bc6
23.Rfc1 Qd3 24.Ra3 Qb5 25.Qxb5 Bxb5 26.Rxc8+ Rxc8 27.Nc3 Bc6 28.Ra7 Bd8 29.b4 Bb6
30.Bxb6 Nxb6 31.h3 Kf8 32.Ra6 Rb8 33.Kh2 Ke7 34.Ra7+ Rb7 35.Rxb7+ Bxb7 36.Kg3 Kf6
37.h4 d5 38.exd5 Kxf5 39.Be4+ Kf6 40.Kf2 Nc4 41.Nb5 g6 42.g4 h6 43.g5+ hxg5  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.06.29"]
[Round "4"]
[White "Yudasin, Leonid"]
[Black "Chehlov, Aleksander"]
[Result "1/2-1/2"]
[WhiteElo "2549"]
[BlackElo "2288"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 e6 4.Qe2 a6 5.Bb3 Nf6 6.c3 Qc7 7.O-O Be7 8.d4 e5 9.dxe5 dxe5
10.Ng5 O-O 11.f4 Nc6 12.f5 b5 13.Nd2 Bb7 14.Ndf3 c4 15.Bc2 Bc5+ 16.Kh1 a5
17.Bd2 Bb6 18.Qe1 Qe7 19.Qh4 Rad8 20.Rae1 Rfe8 21.Bc1 a4 22.Ng1 Nb8 23.Rf3 Nbd7
24.Rh3 Nf8 25.Ne2 Bc6 26.Ng3 Bf2 27.Re2 Qc5 28.Nf3 Rd6 29.Nd2 Red8 30.Qg5 h6
31.Rxh6 N8h7 32.Rxh7 Nxh7 33.Qg4 Nf6 34.Qf3 Bxg3 35.Qxg3 Nh5 36.Qe1 Nf4 37.Re3 Nd3
38.Bxd3 Rxd3 39.Re2 f6 40.a3 Be8 41.g4 Bc6 42.Kg2 Qb6 43.h4 Be8 44.h5 Bc6
45.Kh2 Bb7 46.Kg2 Kf7 47.Kh2 Ke7 48.Kg2 R8d7 49.g5 Kd8 50.g6 Kc8 51.Kh2  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.06.30"]
[Round "5"]
[White "Kruppa, Yuri"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2561"]
[BlackElo "2549"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Ba6 8.Nf3 d6
9.Nd2 Nbd7 10.e3 c5 11.dxc5 bxc5 12.Bd3 Bb7 13.O-O a5 14.b3 Ne5 15.Bc2 h6
16.Bh4 Ng6 17.Bxf6 Qxf6 18.Qxf6  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.07.01"]
[Round "6"]
[White "Yudasin, Leonid"]
[Black "Lytchak, Alexander"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2375"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Be3 Ne7 6.Nd2 Bg6 7.f4 Nd7 8.Ngf3 Nf5
9.Bf2 h5 10.g3 c5 11.Qb3 c4 12.Qxb7 Rb8 13.Qxa7 Ra8 14.Qb7 Rb8 15.Qa6 Ra8
16.Qb5 Rb8 17.Qa4 Rxb2 18.Be2 Nh6 19.Bd1 Be7 20.O-O Qc7 21.Qa8+ Rb8 22.Qa4 Rb2
23.Qa8+ Rb8 24.Qa4 O-O 25.Be2 Rb2 26.Rfc1 Bc2 27.Qxc2 Rxc2 28.Rxc2 Ng4 29.a4 Nxf2
30.Kxf2 Qa5 31.Nf1 Rb8 32.N3d2 h4 33.Ne3 hxg3+ 34.hxg3 Rb7 35.Bf3 Rb8 36.g4 Nb6
37.Bd1 Nc8 38.Be2 Na7 39.Bf3 Qa6 40.g5 Nc6 41.Kg3 Kf8 42.Rh1 Ke8 43.Rh8+ Bf8
44.f5 Ne7 45.f6 gxf6 46.gxf6 Ng6 47.Rg8 Qxa4 48.Bh5 Qa1 49.Nf3 Qb1 50.Bxg6 fxg6
51.Rh2 Qe4 52.Rxf8+  1-0

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.07.02"]
[Round "7"]
[White "Lukin, Andrei M"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2549"]
[ECO "B85"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 d6 6.Be2 Nf6 7.f4 Qc7 8.O-O Be7
9.Kh1 O-O 10.a4 b6 11.Bf3 Bb7 12.e5 dxe5 13.fxe5 Nfd7 14.Bxb7 Qxb7 15.Bf4 Nc6
16.Qf3 Rac8 17.Rad1 Kh8 18.Rd2 Rc7 19.Nxc6 Rxc6 20.Rfd1 Nb8 21.Rd3 Re8 22.Qh5 g6
23.Qf3 Rc7  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.07.03"]
[Round "8"]
[White "Loginov, Valery A"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2532"]
[BlackElo "2549"]
[ECO "E01"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.O-O e6 5.d4 cxd4 6.Nxd4 Nc6 7.c4 Qb6 8.Nxc6 bxc6
9.Nc3 Be7 10.e4 dxc4 11.Qe2 O-O 12.Be3 Qa5 13.Rfd1 Ba6  1/2-1/2

[Event "White Nights"]
[Site "St Petersburg"]
[Date "1999.07.04"]
[Round "9"]
[White "Yudasin, Leonid"]
[Black "Solovjov, Sergey"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2447"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.Bb3 g6 6.c3 Bg7 7.O-O O-O 8.Nbd2 e5
9.Re1 Rb8 10.Nf1 b5 11.Ng3 Be6 12.Bc2 h6 13.Be3 b4 14.Ba4 Bd7 15.Qc1 bxc3
16.bxc3 Kh7 17.h3 Rc8 18.Qd2 Nd4 19.cxd4 cxd4 20.Bxd4 Bxa4 21.Bxa7 Qe7 22.Bb6 Nd7
23.Ba5 Rc2 24.Qe3 Qe6 25.a3 d5 26.exd5 Qxd5 27.Bb4 Re8 28.Ne4 f5 29.Nc3 Qc6
30.Nxa4 Qxa4 31.Rac1 Rec8 32.Rxc2 Rxc2 33.Rc1 e4 34.Rxc2 Qxc2 35.dxe4 fxe4
36.Nd2 Nf6 37.Qa7 Nh5 38.g3 Qd3 39.Nf1 Qd1 40.Bc3  1-0

[Event "EUCup G6"]
[Site "Budapest"]
[Date "1999.10.12"]
[Round "2"]
[White "Yudasin, Leonid"]
[Black "Ponomariov, Ruslan"]
[Result "1-0"]
[WhiteElo "2552"]
[BlackElo "2616"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Be3 Nd7 6.Qb3 Qb6 7.Nd2 Bg6 8.f4 h5 9.Ngf3 Nh6
10.g3 Be7 11.h3 O-O-O 12.Qxb6 axb6 13.a4 f5 14.Ng5 Bxg5 15.fxg5 Ng8 16.Nf3 Ne7
17.Kd2 Kc7 18.Be2 Bf7 19.b3 Ra8 20.Kc2 Nf8 21.Kb2 Nfg6 22.Ne1 f4 23.Bxf4 Nxf4
24.gxf4 Bg6 25.Bd3 Rhf8 26.Rf1 Rf7 27.Rd1 Raf8 28.Ng2 Bxd3 29.Rxd3 Ng6 30.Rdf3 Kd7
31.Kc2 c5 32.Kd2 Ne7 33.Ne3 Nf5 34.g6 Nxe3 35.Kxe3 Rf5 36.h4 Rc8 37.R3f2 Ke7
38.Ra1 cxd4+ 39.Kxd4 Kd7 40.Rc1 Rc5 41.Rg1 Rf8 42.Rg5 Rfc8 43.Rxh5 Rxc3 44.Rh7 R8c5
45.Rxg7+ Ke8 46.f5 Rxb3 47.fxe6 Rb4+ 48.Kd3 Rb3+ 49.Ke2 d4 50.Rff7 d3+ 51.Kd1 Rb1+
52.Kd2  1-0

[Event "EUCup G6"]
[Site "Budapest"]
[Date "1999.10.13"]
[Round "3"]
[White "Tolnai, Tibor"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2514"]
[BlackElo "2552"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.Nc3 Bb4 6.Qd2 d6 7.a3 Bxc3 8.Qxc3 O-O
9.Nf3 Nc6 10.e5 Qe7 11.O-O-O Bd7 12.h4 Rab8 13.Qe3 b5 14.Bd3 b4 15.a4 b3
16.c3 f5 17.exf6 Qxf6 18.Rd2 Ne7 19.h5 Bxa4 20.Re1 Bd7 21.Qe4 Qf5 22.Qh4 Qf6
23.Qe4 Qf5 24.Qh4  1/2-1/2

[Event "EUCup final 15th"]
[Site "Bugojno"]
[Date "1999.10.29"]
[Round "1"]
[White "Gelfand, Boris"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2713"]
[BlackElo "2552"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.Bg5 Be7 8.Qa4+ c6
9.e3 O-O 10.Bd3 c5 11.Rd1 Nbd7 12.Ne5 Nxe5 13.dxe5 Nh5 14.Ba6 Bxa6 15.Rxd5 Qe8
16.Bxe7 Qxa4 17.Nxa4 Rfe8 18.Rd7 Bb5 19.Rc7 Bxa4 20.g4 Bc6 21.Rg1 Bf3 22.Kd2 Rec8
23.Rd7 Bc6 24.Rd6 Re8 25.Bh4 Bf3 26.gxh5 Bxh5 27.f4 Bg6 28.Rc1 Bf5 29.Ke2 Re6
30.Kf3 Rxd6 31.exd6 f6 32.e4 Bd7 33.e5 Kf7 34.Re1 Re8 35.exf6  1/2-1/2

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "1999.12.27"]
[Round "1"]
[White "Solozhenkin,E"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2544"]
[BlackElo "2552"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 exd5 7.g3 Be7 8.Qa4+ c6
9.Bg2 O-O 10.O-O Nbd7 11.Bf4 Nh5 12.Bd2 Re8 13.Rad1 Bd6 14.Rfe1 Ndf6 15.Bg5 Qc7
16.Nd2 h6 17.Bxf6 Nxf6 18.e4 dxe4 19.Ndxe4 Nxe4 20.Rxe4 Red8 21.Re3 Bf8 22.d5 Rac8
23.Red3 cxd5 24.Nxd5 Bxd5 25.Bxd5 a5 26.Kg2 Be7 27.Rc3 Qa7 28.Rf3 Bf6 29.Qe4 Re8
30.Qg4 Qe7 31.Rdd3 Rcd8 32.Rde3 Qd6 33.Rd3 Qe7 34.Qh5 Rf8 35.b4 axb4 36.axb4 Rd6
37.Qf5 Rfd8 38.b5 Qd7 39.Qxd7 R8xd7 40.Bc4  1/2-1/2

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "1999.12.28"]
[Round "2"]
[White "Drei,A"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2349"]
[BlackElo "2552"]
[ECO "B82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Qf3 Qb6 8.Nb3 Qc7
9.g4 b5 10.Bd3 h6 11.f5 Bb7 12.fxe6 fxe6 13.a3 Nc6 14.Qh3 Qe7 15.g5 Nd7 16.Be3 O-O-O
17.O-O-O Kb8 18.Ne2 Nde5 19.Nbd4 Nxd4 20.Nxd4 Re8 21.Nf3 Nxd3+ 22.cxd3 e5
23.Kb1 Qe6 24.Qxe6 Rxe6 25.gxh6 gxh6 26.Nh4 d5 27.exd5 Bxd5 28.Rhg1 Bd6 29.Nf5 Bc7
30.Rg7 e4 31.Nd4 Rf6 32.Rd7 Rd6 33.Rxd6 Bxd6 34.dxe4 Bxe4+ 35.Ka1 Bxh2 36.Rd2 Bg3
37.Ne2 Bc7 38.Nc3 Bc6 39.Nd5 Bxd5 40.Rxd5 h5 41.Bd4 Rd8 42.Rxd8+ Bxd8 43.Ka2 h4  0-1

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "1999.12.29"]
[Round "3"]
[White "Yudasin,L"]
[Black "Aldrovandi,C"]
[Result "1-0"]
[WhiteElo "2552"]
[BlackElo "2350"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nbd7 5.d3 b6 6.O-O Bb7 7.Re1 g6 8.Nbd2 Bg7
9.Bf1 O-O 10.d4 cxd4 11.cxd4 Qc7 12.b3 Rac8 13.Ba3 Qb8 14.Qe2 Nh5 15.Qe3 Nhf6
16.h3 Rfd8 17.Bd3 Ne8 18.Rad1 Nc7 19.Bb1 Ne6 20.Nf1 Ba8 21.Qd2 Bb7 22.Ng3 Ba8
23.Bb2 Nef8 24.h4 h5 25.Bd3 Nh7 26.Qe2 e6 27.Ba3 Bb7 28.Nf1 Ndf6 29.N3d2 Ng4
30.Bb2 Ngf6 31.Ne3 Qa8 32.f3 Bh6 33.a4 Bf4 34.Qf2 Qb8 35.Bf1 a6 36.g3 Bh6
37.d5 exd5 38.Nxd5 Bxd5 39.exd5 Rc2 40.Qd4 b5 41.axb5 axb5 42.Ba1 Ra2 43.Ne4 Bg7
44.Nf2 Rc8 45.Nd3 Rxa1 46.Qxa1 Qb6+ 47.Nf2 Ne4 48.Qa2 Nxg3 49.Bh3 Rc3 50.Kg2 Nf5
51.Bxf5 gxf5 52.Re8+ Nf8 53.Qb1 Qc5 54.b4 Qc4 55.Qxf5 Qxb4 56.Re7 f6 57.Qxh5 Qf4
58.Qf7+  1-0

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "1999.12.30"]
[Round "4"]
[White "Vezzosi,P"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2329"]
[BlackElo "2552"]
[ECO "A30"]

1.c4 c5 2.Nc3 g6 3.Nf3 Bg7 4.g3 b6 5.Bg2 Bb7 6.O-O Nf6 7.b3 O-O 8.Bb2 d6
9.d4 cxd4 10.Nxd4 Bxg2 11.Kxg2 Qd7 12.e4 Qb7 13.Re1 Rd8 14.Nd5 Ne8 15.f3 e6
16.Ne3 a6 17.Qe2 Nd7 18.Rad1 b5 19.Rd2 Ne5 20.Red1 bxc4 21.Nxc4 Nxc4 22.Qxc4 Rac8
23.Qe2 Nf6 24.Ba3 Bh6 25.Rc2 e5 26.Rxc8 Rxc8 27.Nc2 d5 28.Nb4 dxe4 29.fxe4 Nxe4
30.Nd5 Nc3 31.Qf3 e4 32.Nf6+ Kh8 33.Qxc3 Rxc3 34.Rd8+ Bf8 35.Rxf8+ Kg7 36.Ne8+ Kh6
37.Nd6 Qd5  0-1

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "1999.12.31"]
[Round "5"]
[White "Yudasin,L"]
[Black "Efimov,I"]
[Result "1-0"]
[WhiteElo "2552"]
[BlackElo "2445"]
[ECO "C76"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 g6 5.O-O Bg7 6.c3 d6 7.d4 Bd7 8.Be3 Nf6
9.dxe5 dxe5 10.Nbd2 O-O 11.b4 Re8 12.Qc2 Ng4 13.Bg5 Bf6 14.Bxf6 Nxf6 15.Rfd1 Qe7
16.Nf1 b5 17.Bb3 Bg4 18.Qe2 Nd8 19.Ne3 Bxf3 20.Qxf3 c6 21.a4 Ne6 22.h4 h5
23.g3 Kg7 24.Nc2 Red8 25.Ne1 Rxd1 26.Rxd1 a5 27.axb5 cxb5 28.Bd5 Ra7 29.Qe3 axb4
30.Bxe6 fxe6 31.cxb4 Rd7 32.Rxd7 Qxd7 33.Nf3 Qd1+ 34.Kg2 Qd6 35.Ng5 Nd7 36.Qf3 Qe7
37.Qd3 Nf8 38.Qxb5 Kf6 39.Qb8 Nd7 40.Qc8 Kg7 41.b5 Nb6 42.Qc6  1-0

[Event "Beersheba-weekend"]
[Site "Beersheba"]
[Date "1999.??.??"]
[Round "?"]
[White "Rapoport, Evgeny"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2262"]
[BlackElo "2549"]
[ECO "A75"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 a6 8.a4 Bg4 9.Be2 Bg7
10.O-O O-O 11.Nd2 Bxe2 12.Qxe2 Nbd7 13.Nc4 Nb6 14.Nxb6 Qxb6 15.a5 Qc7 16.Bd2 Rae8
17.Rfe1 Nd7 18.f4 f5 19.Qc4 Bd4+ 20.Kh1 Nf6 21.exf5 gxf5 22.Re6 Rxe6 23.dxe6 Re8
24.Nd5 Qc6 25.Nxf6+ Bxf6 26.Re1 d5 27.Qd3 Rxe6 28.Qxf5 Rxe1+ 29.Bxe1 Bxb2
30.Bh4 Bg7 31.h3 c4 32.Qc2 d4 33.f5 d3 34.Qa2 Qe4 35.f6 Bh6 36.Qf2 d2 37.f7+ Kf8
38.Qc5+ Kxf7 39.Qc7+ Kg6 40.Qd6+ Kh5 41.Bf2 Bf4  0-1

[Event "Beersheba-weekend"]
[Site "Beersheba"]
[Date "1999.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Mittelman, Gur"]
[Result "1/2-1/2"]
[WhiteElo "2549"]
[BlackElo "2416"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Bg5 Nf6 7.Nd2 e6 8.Ngf3 Bd6
9.O-O Ng4 10.h3 h6 11.Bh4 Nh2 12.Re1 g5 13.Nxg5 hxg5 14.Bxg5 Kf8 15.Bf6 Rh6
16.Bg5 Rh8 17.Bf6  1/2-1/2

[Event "ISR-chT"]
[Site "Israel"]
[Date "1999.??.??"]
[Round "5"]
[White "Rozentalis, Eduardas"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2577"]
[BlackElo "2549"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bg5 Bg4 7.Ne2 e6 8.Nd2 Bh5
9.Qb3 Qc7 10.Nf4 Bg6 11.Nxg6 hxg6 12.h4 Be7 13.Nf3 e5 14.dxe5 Nxe5 15.O-O-O Nxf3  1/2-1/2

[Event "ISR-ch op"]
[Site "Ramat Aviv"]
[Date "1999.??.??"]
[Round "?"]
[White "Kraidman, Yair"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2350"]
[BlackElo "2549"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 a6 8.a4 Bg4 9.Be2 Bg7
10.Be3 O-O 11.O-O Nbd7 12.Re1 Re8 13.h3 Bxf3 14.Bxf3 Rc8 15.a5 c4 16.Ra4 Ne5
17.Be2 Nfd7 18.f4 Bh6 19.Bf1 Nd3 20.Bxd3 cxd3 21.Qxd3 Nc5 22.Bxc5 Rxc5 23.e5 Rxa5
24.Rae4 Qb6+ 25.Kh1 Qxb2 26.exd6 Rxe4 27.Nxe4 Ra1 28.Qf1 Rxe1 29.Qxe1 Bxf4
30.d7 Bc7 31.d6 Bd8 32.Nc3 Kg7 33.Kh2 Qb4 34.Qe5+ f6 35.Qg3 Qd4 36.Ne2 Qe5
37.Nf4 a5 38.h4 a4 39.h5 g5 40.Nd3 Qxg3+ 41.Kxg3 Kf7 42.Nc5 b6 43.Nxa4 Ke6
44.Kf3 f5 45.Nc3 Kxd6 46.g4 fxg4+ 47.Kxg4 Kxd7 48.Ne4 Ke6 49.h6 b5  0-1

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "2000.01.01"]
[Round "6"]
[White "Romanishin,O"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2567"]
[BlackElo "2552"]
[ECO "A30"]

1.Nf3 c5 2.g3 b6 3.Bg2 Bb7 4.O-O Nf6 5.c4 e6 6.Nc3 Be7 7.d4 cxd4 8.Qxd4 Nc6
9.Qf4 O-O 10.Rd1 Qb8 11.b3 Rd8 12.Bb2 a6 13.Rac1 h6 14.Na4 b5 15.Nb6 Qxf4
16.gxf4 Ra7 17.Ne5 Nb4 18.a3 Bxg2 19.Kxg2 Rb7 20.Nbxd7 Nxd7 21.axb4 Nb8 22.Rxd8+ Bxd8
23.cxb5 Bf6 24.Rc8+ Kh7 25.Rxb8 Rxb8 26.bxa6  1-0

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "2000.01.02"]
[Round "7"]
[White "Yudasin,L"]
[Black "Manca,F"]
[Result "1-0"]
[WhiteElo "2552"]
[BlackElo "2373"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 Ne7 6.h4 h5 7.Qe2 Ng6 8.e5 d6
9.exd6 Bxd6 10.Nc3 e5 11.Ng5 Bg4 12.f3 Bf5 13.Be3 Rb8 14.O-O-O Qb6 15.b3 Qa5
16.Nce4 Be7 17.Kb1 O-O 18.Ng3 Bd7 19.Nxh5 Rb6 20.Bd2 Qa3 21.Bc1 Qa5 22.Qd2 Qa6
23.Qc3 Rb4 24.Ne4 Rfb8 25.Bg5 Bf8 26.Nhf6+ gxf6 27.Nxf6+ Kh8 28.Nxd7  1-0

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "2000.01.03"]
[Round "8"]
[White "Khenkin,I"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2633"]
[BlackElo "2552"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nc3 b6 4.a3 Bb7 5.Nf3 d5 6.Bg5 Be7 7.e3 O-O 8.Rc1 Nbd7
9.cxd5 exd5 10.Bd3 c5 11.Bf5 Ne4 12.Bxe7 Qxe7 13.Bxd7 Qxd7 14.dxc5 Nxc5 15.b4 Ne6
16.O-O Rfd8 17.Nd4 Ba6 18.Re1 Bc4 19.Nxe6 fxe6 20.Qd4 Rac8 21.f4 Qd6 22.Nb1 a5
23.Nd2 axb4 24.axb4 Qxb4 25.Rb1 Qc5 26.Rxb6 Qxd4 27.exd4 Bd3 28.Rb2 Rd6 29.Kf2 Ra6
30.g4 h6 31.h4 Rc2 32.Rxc2 Bxc2 33.Nf3 Be4 34.Ne5 Ra4 35.Rc1 Rxd4 36.Rc8+ Kh7
37.h5 Ra4 38.Ke3 Bh1 39.Ng6 d4+ 40.Kd3 Ra8 41.Rxa8 Bxa8 42.Kxd4 Kg8 43.Kc5 Bf3
44.Ne5 Bd5 45.Kd6 Ba2 46.Ke7 Bb3 47.Nd3 Bd1 48.Ne5 Bb3 49.Nf3 Bd1 50.Nh2 Bb3
51.Nf1 Bc4 52.Ne3 Bb3 53.g5 hxg5 54.fxg5 Bd5 55.Ng4 Bf3  1/2-1/2

[Event "Capodanno"]
[Site "Reggio Emilia ITA"]
[Date "2000.01.04"]
[Round "9"]
[White "Yudasin,L"]
[Black "Genocchio,D"]
[Result "1-0"]
[WhiteElo "2552"]
[BlackElo "2291"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.Re1 c4 7.e5 f6 8.Qe2 Ba6
9.Na3 fxe5 10.Nxe5 Nf6 11.h3 O-O 12.Nexc4 Re8 13.d3 e5 14.Qd2 Qb8 15.Qa5 Bxc4
16.Nxc4 d5 17.Nd2 g5 18.Qa4 Qd6 19.Nf1 g4 20.hxg4 e4 21.dxe4 Nxg4 22.e5 Nxe5
23.Bf4 Qc5 24.Bxe5 Rxe5 25.Rxe5 Bxe5 26.Qg4+ Kh8 27.c3 d4 28.Rc1 Rg8 29.Qe4 Re8
30.g3 Rf8 31.Rc2 dxc3 32.bxc3 Qd5 33.Qe2 Qb5 34.Qe3 Bc7 35.Qxa7 Bxg3 36.Qe7 Bd6
37.Qxd6 Rg8+ 38.Ng3 Rxg3+ 39.fxg3 Qb1+ 40.Kg2 Qxc2+ 41.Kh3 Qxc3 42.Qf8+  1-0

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.01.28"]
[Round "3"]
[White "Alterman,B"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2561"]
[BlackElo "2568"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.Nf3 Bxc5 7.g3 Qb6 8.e3 Be7
9.b3 a6 10.Bb2 Qc7 11.Bg2 d6 12.O-O Nbd7 13.Ng5 Rb8 14.Nge4 O-O 15.Rfd1 Ne8
16.h4 h6 17.Rac1 b6 18.f4 Bb7 19.Qe2 f5 20.Nf2 Bxg2 21.Kxg2 b5 22.cxb5 axb5
23.e4 Qb7 24.Qf3 fxe4 25.Qxe4 Nef6 26.Qxb7 Rxb7 27.Re1 Kf7 28.Nd3 d5 29.Re2 Ra8
30.Rce1 Nc5 31.Nxc5 Bxc5 32.Rd1 d4 33.Nb1 Rxa2 34.Kf3 Rd7 35.Bc1 Rda7 36.Re5 Rc2
37.b4 Raa2 38.Rd2 Bxb4 39.Rxc2 Rxc2 40.Rxb5 Be1  0-1

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.03.03"]
[Round "4"]
[White "Rabinovich,Al"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2406"]
[BlackElo "2568"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.d5 Qb6 5.Bc1 d6 6.f3 Nf6 7.c4 g6 8.Nc3 Bg7
9.e4 O-O 10.Nge2 e6 11.Nf4 exd5 12.exd5 Nbd7 13.Be2 Ne5 14.O-O Bd7 15.a4 a6
16.g4 h6 17.Ng2 g5 18.h4 Nh7 19.hxg5 hxg5 20.Ne4 f5 21.Nxg5 Nxg5 22.Bxg5 Qxb2
23.Rb1 Qa2 24.Ra1 Qxa1 25.Qxa1 Nxf3+ 26.Bxf3 Bxa1 27.Rxa1 fxg4 28.Be2 Rae8
29.Bf1 Re4 30.a5 Rd4 31.Rb1 g3 32.Rxb7 Bh3 33.Rb1 Rf2 34.Ne3 Bxf1  1/2-1/2

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.03.10"]
[Round "5"]
[White "Yudasin,L"]
[Black "Greenfeld,A"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2563"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.O-O g6 6.c3 Bg7 7.Re1 O-O 8.Bb3 b5
9.a3 Bg4 10.h3 Bxf3 11.Qxf3 c4 12.dxc4 Na5 13.Ba2 bxc4 14.Nd2 Qc7 15.Qe2 Rfc8
16.e5 dxe5 17.Qxe5 e6 18.Rb1 Rab8 19.Nf3 Qxe5 20.Nxe5 Nd5 21.Re4 Nb3 22.Nxc4 f5
23.Rxe6 Rxc4 24.Bg5 h6 25.Rd1 Nc7 26.Bxb3 Rxb3 27.Rd8+ Kh7 28.Re7 hxg5 29.Rdd7 Ne6
30.Rxe6 Re4 31.Ra6 Re1+ 32.Kh2 Re8 33.Raxa7 Rg8 34.Rab7 Rxb7 35.Rxb7 Rd8
36.g3 f4 37.Kg2 Rd3 38.gxf4 gxf4 39.h4 Kh6 40.a4 Be5 41.a5 f3+ 42.Kh3 Rd2
43.Kg4 Rxf2 44.a6 Rf1 45.a7 f2 46.Kf3 Ra1 47.Kxf2 Bh2 48.Kg2 Bf4 49.Kf3 Bh2
50.Kg2 Bf4  1/2-1/2

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.03.17"]
[Round "6"]
[White "Bykhovsky,Av"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2467"]
[BlackElo "2568"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.Nf3 Bxc5 7.e3 Be7 8.b3 a6
9.Bb2 d5 10.Rc1 dxc4 11.Bxc4 Nbd7 12.a4 b6 13.O-O Bb7 14.h3 Bxf3 15.gxf3 O-O
16.f4 Rfc8 17.Rfd1 Qb8 18.Qe2 Qb7 19.Qf1 Nc5 20.Qg2 Kf8 21.Qxb7 Nxb7 22.Ne2 Na5
23.Bd3 Nxb3  1/2-1/2

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.03.24"]
[Round "7"]
[White "Yudasin,L"]
[Black "Bruk,O"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2398"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 dxe4 4.dxe4 b6 5.Nd2 Ba6 6.Qf3 Bxf1 7.Nxf1 Nc6 8.Bd2 Qf6
9.O-O-O Qxf3 10.Nxf3 Nf6 11.Ng3 h5 12.Ng5 Ng4 13.Nh3 Bc5 14.Be1 Ke7 15.Ne2 Rhd8
16.Rxd8 Rxd8 17.Nef4 g6 18.Nd3 Bd4 19.Nhf4 Nce5 20.h3 Nxd3+ 21.Nxd3 Ne5 22.Nf4 Nc4
23.c3 Bg7 24.Ne2  1/2-1/2

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.03.31"]
[Round "8"]
[White "Botvinnik,Il"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2405"]
[BlackElo "2568"]
[ECO "E10"]

1.d4 Nf6 2.c4 e6 3.Nf3 a6 4.a3 b5 5.Nbd2 Be7 6.e4 bxc4 7.e5 Nd5 8.Nxc4 Nc6
9.Bd3 a5 10.Qc2 Ba6 11.O-O Qb8 12.b3 Qa7 13.Be3 g5 14.Rfd1 g4 15.Ne1 a4 16.Be4 axb3
17.Qxb3 Rb8 18.Qc2 h5 19.Bxd5 exd5 20.Nb2 Rb7 21.Qc3 Qb8 22.Nbd3 Rb3 23.Qc1 Qb5
24.a4 Qc4 25.Qxc4 dxc4 26.Nf4 Nb4 27.d5 Bg5 28.Rac1 Na2 29.Rc2 Nc3 30.Rdc1 Bxf4
31.Bxf4 Nxd5 32.Bd2 O-O 33.f4 d6 34.g3 Re8 35.Kg2 c3 36.Be3  0-1

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.04.28"]
[Round "9"]
[White "Yudasin,L"]
[Black "Kantsler,B"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2562"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 a6 5.f4 b5 6.Bd3 Bb7 7.Nf3 Nd7 8.Qe2 e5 9.dxe5 dxe5
10.O-O exf4 11.Bxf4 Ne7 12.a4 bxa4 13.Bc4 Nb6 14.Rad1 Qc8 15.Ng5 Nxc4 16.Qxc4 O-O
17.Bg3 Nc6 18.Nxf7  1-0

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.05.05"]
[Round "10"]
[White "Yudasin,L"]
[Black "Kreizberg,M"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2239"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.Qd2 Ng4 6.Bg5 f6 7.Bh4 Bh6 8.f4 f5 9.Bd3 fxe4
10.Nxe4 O-O 11.Ne2 Nf6 12.Nxf6+ exf6 13.h3 Nd7 14.O-O-O Nb6 15.Kb1 Be6 16.g4 Nc4
17.Qc1 Qb6 18.Rhg1 Rae8 19.b3 d5 20.Ka1 f5 21.gxf5 Bxf5 22.Bxf5 Rxf5 23.Rde1 Nd6
24.c3 Ne4 25.Qe3 Ref8 26.Rg4 Qc7 27.Rf1 Kh8 28.Bg3 Nxg3 29.Qxg3 Qe7 30.Rf2 Qf7
31.h4 Qe7 32.Kb2 Qe4 33.Qh3 Qe6 34.Qf3 Qd6 35.Qe3 a5 36.Rf3 a4 37.b4 b6  1/2-1/2

[Event "Israeli League"]
[Site "Ramat Aviv ISR"]
[Date "2000.05.12"]
[Round "11"]
[White "Yudasin,L"]
[Black "Tsesarsky,I"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2458"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 Qc7 6.e5 f6 7.Qe2 fxe5 8.Nxe5 Nf6
9.O-O Be7 10.f4 O-O 11.Nd2 d6 12.Nef3 Nd5 13.g3 h6 14.Ne4 Nf6 15.Nf2 Bd8
16.b3 Qf7 17.Bb2 Bd7 18.Nd2 Bc7 19.Nc4 Rae8 20.Ne4 Qe7 21.Ba3 Bc8 22.Nf2 Nd5
23.Bb2 Qf7 24.Rae1 Qg6 25.Kh1 Nf6 26.Qd2 Qh5 27.Kg1 Ng4 28.Nxg4 Qxg4 29.Qg2 Bd7
30.Ba3 Qh5 31.d4 e5 32.dxe5 dxe5 33.Bxc5 exf4 34.Bxf8 Rxf8 35.Qe2 Bg4 36.Qe7 Rf7
37.Qe8+ Kh7 38.gxf4 Bh3 39.Qe4+ Bf5 40.Qxc6 Bxf4 41.Qg2 Rf6 42.Ne5 Bxe5 43.Rxe5 Rg6  1/2-1/2

[Event "ch-Manhattan CC"]
[Site "New York USA"]
[Date "2000.11.03"]
[Round "1"]
[White "Barsky,Sam"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2571"]
[ECO "A43"]

1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.Bg5 d6 5.e4 a6 6.Nbd2 g6 7.c3 Bg7 8.a4 b4 9.cxb4 cxb4
10.Qb3 a5 11.Bb5+ Bd7 12.Be3 O-O 13.O-O Na6 14.Rac1 Ng4 15.Bd4 Bxd4 16.Nxd4 Nc5
17.Qg3 Nf6 18.Rfe1 Bxb5 19.axb5 Qb6 20.Nc4 Qb7 21.Qh4 Nd3 22.Nxd6 Qd7 23.Nc6 Nxc1
24.Rxc1 Nxd5 25.Nc4 Nf6 26.Nb6 Qd2 27.Nxe7+ Kg7 28.Rf1 Rab8 29.Nc4 Qd4 30.Qg5 Qxe4
31.Nd6 Qe6 32.Qc5 Rfd8 33.Nc4 Ne4 34.Qe5+ Qxe5 35.Nxe5 Rxb5 36.Re1 Nf6 37.g4  0-1

[Event "ch-Manhattan CC"]
[Site "New York USA"]
[Date "2000.11.04"]
[Round "2"]
[White "Yudasin,L"]
[Black "Furdzik,R"]
[Result "1/2-1/2"]
[WhiteElo "2571"]
[BlackElo "2232"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Qb3 Qc7 6.Be3 Nd7 7.f4 Ne7 8.Nf3 Bg6 9.Be2 Nf5
10.Bf2 h5 11.g3 Be7 12.O-O c5 13.c4 dxc4 14.Qxc4 O-O 15.Rc1 Qb6 16.dxc5 Bxc5
17.Bxc5 Nxc5 18.Qb5 Nb3+ 19.Qxb6 axb6 20.Nc3 Nxc1 21.Rxc1 Rfd8 22.Kf2 Nd4
23.Nxd4 Rxd4 24.Ke3 Rad8 25.Rd1 Rxd1 26.Nxd1 f6 27.exf6 gxf6 28.Nc3 Kf7 29.a3 Ke7
30.h4 Rc8  1/2-1/2

[Event "ch-Manhattan CC"]
[Site "New York USA"]
[Date "2000.11.04"]
[Round "3"]
[White "Yudasin,L"]
[Black "Privman,B"]
[Result "1-0"]
[WhiteElo "2571"]
[BlackElo "2335"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 Nf6 4.Nf3 c5 5.g3 Nc6 6.Bg2 Be7 7.O-O O-O 8.Re1 b6
9.e5 Ne8 10.c3 Ba6 11.Nbd2 Rc8 12.h4 b5 13.a3 Qb6 14.b3 c4 15.b4 cxd3 16.Qxd3 Nd8
17.Nb3 Qc6 18.Bg5 Bxg5 19.Nxg5 g6 20.Rac1 Qc4 21.Qd1 Qc7 22.Bf1 Nc6 23.Nc5 Bb7
24.Bxb5 Ng7 25.Nxb7 Qxb7 26.Qe2 Qb6 27.Ba6 Rb8 28.Nf3 f6 29.exf6 Rxf6 30.Nh2 h5
31.Bd3 Rbf8 32.Rf1 Nf5 33.Kg2 e5 34.Bc2 Kg7 35.Bb3 d4 36.Bd5 a5 37.b5 Nce7
38.Bc4 Qd6 39.Nf3 Qxa3 40.Qxe5 dxc3 41.Ng5 Qd6 42.Ne6+  1-0

[Event "ch-Manhattan CC"]
[Site "New York USA"]
[Date "2000.11.05"]
[Round "4"]
[White "Cooke,E"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2275"]
[BlackElo "2571"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nf3 Nc6 6.Bd3 Bxc3+ 7.bxc3 d6 8.O-O O-O
9.Nd2 b6 10.f4 Ba6 11.Qf3 Rc8 12.Qh3 cxd4 13.exd4 Na5 14.g4 g6 15.f5 exf5
16.gxf5 d5 17.fxg6 fxg6 18.cxd5 Bxd3 19.Qxd3 Qxd5 20.Ba3 Rf7 21.Rae1 Nc4
22.Qh3 Nxd2 23.Qxc8+ Kg7 24.Be7 Qg5+ 25.Kh1 Nxf1  0-1

[Event "ch-Manhattan CC"]
[Site "New York USA"]
[Date "2000.11.05"]
[Round "5"]
[White "Yudasin,L"]
[Black "Sloan Aravena,Peter"]
[Result "1-0"]
[WhiteElo "2571"]
[BlackElo ""]
[ECO "C40"]

1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 fxe4 6.Nc3 Qf7 7.Be2 Nf6 8.Bg5 Nbd7
9.Nb5 Nd5 10.Ne3 N7f6 11.Bc4 c6 12.Bxf6 cxb5 13.Bxd5 Qxf6 14.Bxe4 Qf7 15.Bd5 Be6
16.Bxe6 Qxe6 17.Qh5+ g6 18.Qxb5+ Qd7 19.Qxd7+ Kxd7 20.Ke2 Bg7 21.Kd3 Rhf8
22.f3 Rf4 23.c3 Kc6 24.Rhe1 b5 25.Nc2 Kd7 26.a4 Rf5 27.Ne3 Rh5 28.axb5 Rxb5
29.b4 Bh6 30.Nc4 Bf4 31.g3 d5 32.Na3  1-0

[Event "National Chess Congress"]
[Site "Philadelphia USA"]
[Date "2000.11.26"]
[Round "2"]
[White "Figler,I"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2360"]
[BlackElo "2571"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.c5 Ne4 8.Bd2 Nxd2
9.Qxd2 Qd7 10.a3 Ba5 11.g3 O-O 12.Bg2 Bd8 13.b4 Nc6 14.O-O Bf6 15.b5 Na5
16.Nxd5 Bd8 17.c6 bxc6 18.bxc6 Nxc6 19.Ndf4 Rb8 20.Rad1 Na5 21.d5 e5 22.Nd3 Qd6
23.Nc3 f5 24.Nb4 e4 25.Qa2 Kh8 26.Ne2 Bd7 27.Nd4 Bb6 28.Rfe1 Qf6 29.Ne6 Rfe8
30.Nf4 Ba4 31.Rb1 Rbc8 32.Bf1 Rc3 33.Be2 Bb3 34.Qd2 e3  0-1

[Event "National Chess Congress"]
[Site "Philadelphia USA"]
[Date "2000.11.27"]
[Round "4"]
[White "Yudasin,L"]
[Black "Vigorito,D"]
[Result "1-0"]
[WhiteElo "2571"]
[BlackElo "2314"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 g6 6.Bb3 Bg7 7.h3 O-O 8.O-O e5 9.Nbd2 h6
10.Re1 Be6 11.Bc2 d5 12.Ba4 Nd7 13.Nf1 Rc8 14.exd5 Bxd5 15.Ne3 Nb6 16.Bc2 Qd6
17.Nxd5 Nxd5 18.Nd2 b5 19.Ne4 Qe7 20.Qf3 Kh8 21.Bb3 Nb6 22.a4 Na5 23.Bd1 f5
24.axb5 fxe4 25.Qxe4 Nb7 26.Rxa7 Rc7 27.Qxg6 Nc8 28.Ra6 Qh4 29.g3 Qd8 30.Bxh6 Bxh6
31.Qxh6+ Rh7 32.Qe3 Re8 33.Rh6 Qd7 34.Bh5 Re7 35.Bg4 Qd8 36.Bf5 Rxh6 37.Qxh6+ Kg8
38.Be6+  1-0

[Event "Open"]
[Site "Ano Liosia GRE"]
[Date "2000.12.27"]
[Round "1"]
[White "Nikolopoulos,G"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2571"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 d6 7.Qd2 Nd4 8.Nd1 Ne7
9.c3 Ndc6 10.Bh6 O-O 11.h4 Bxh6 12.Qxh6 f6 13.f4 Kh8 14.f5 exf5 15.Ne2 fxe4
16.Bxe4 Bf5 17.Nf2 Qd7 18.O-O-O Rae8 19.Rhe1 d5 20.Bg2 d4 21.c4 Ne5 22.Qd2 b5
23.b3 Rb8 24.Be4 bxc4 25.dxc4 Nxc4 26.bxc4 Qa4 27.Nd3 Bxe4 28.Qc2 Qa3+  0-1

[Event "Open"]
[Site "Ano Liosia GRE"]
[Date "2000.12.28"]
[Round "2"]
[White "Yudasin,L"]
[Black "Georgiou,K"]
[Result "1-0"]
[WhiteElo "2571"]
[BlackElo "2135"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.O-O h6 9.Re1 O-O
10.Nbd2 Be6 11.Qb3 Re8 12.Ra2 Nh5 13.Bxe6 Rxe6 14.Nc4 Ba7 15.b5 Ne7 16.Kh1 Ng6
17.Rb2 axb5 18.axb5 Nh4 19.Qd1 Nxf3 20.Qxf3 Qh4 21.g3 Qh3 22.b6 Bxb6 23.Nxb6 cxb6
24.Rxb6 Rf6 25.Qe2 Ra2 26.Rb2 Ra1 27.Rxb7 Rg6 28.Qf3 Rf6 29.Qe3 Qg4 30.Rb2 Rf3
31.Qe2 Kh7 32.Be3 Rxe1+ 33.Qxe1 Qh3 34.Kg1 Nf4 35.Bxf4 exf4 36.Qe2 fxg3 37.hxg3 Rf6
38.Rb5 g6 39.c4 Qd7 40.Kg2 Kg7 41.Rd5 Qa4 42.Qe3 Qc2 43.Rb5 h5 44.Rd5 Qd1
45.Rb5 Qc2 46.Rb6 Qd1 47.Rb2 Qg4 48.f3 Qc8 49.Qd4 Qc5 50.Qxc5 dxc5 51.Kf2 g5
52.Ke3 Kg6 53.Rb8 Rc6 54.Rg8+ Kh6 55.f4 gxf4+ 56.gxf4 Kh7 57.Rg5 Kh6 58.Kf3 Rf6
59.Rd5 Rc6 60.e5 Rc8 61.Rd6+ Kh7 62.Rd7 Kg6 63.Kg3 f6 64.Rd6 Rf8 65.Rc6 Kf5
66.Rxc5 Rd8 67.exf6+ Kxf6 68.Rd5 Rg8+ 69.Kh3 Rg4 70.Rxh5 Rxf4 71.Rd5 Ke6
72.Kg3 Rf1 73.Rd4 Ke5 74.Re4+ Kd6 75.Rf4 Rd1 76.Rd4+ Ke5 77.Rd5+ Ke6 78.Kf2 Ra1
79.Ke3 Rh1 80.Kd4  1-0

[Event "Open"]
[Site "Ano Liosia GRE"]
[Date "2000.12.31"]
[Round "5"]
[White "Kasioura,F"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2192"]
[BlackElo "2571"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 d6 7.Qd2 Nd4 8.Nd1 Ne7
9.c3 Ndc6 10.Ne2 Rb8 11.Bh6 O-O 12.Bxg7 Kxg7 13.Ne3 e5 14.f4 f6 15.g4 exf4
16.Nxf4 b5 17.O-O b4 18.h3 Qd7 19.Rf2 bxc3 20.bxc3 Ba6 21.Raf1 Ng8 22.Nfd5 Ne5
23.c4 Bb7 24.Nc3 Ne7 25.Ne2 Rf7 26.Nf4 N7c6 27.Ned5 Rbf8 28.Rb1 Ba8 29.Qe3 Rb8
30.Rbf1 Rbf8 31.Qg3 Nd4 32.Ne3 Kh8 33.Ned5 Bc6 34.Kh1 Qd8 35.Rb2 Qc8 36.Rbf2 Qd8
37.Rb2 Qa5 38.Rbf2 Qa3 39.g5 fxg5 40.Qxg5 Bxd5 41.exd5 Kg8 42.Be4 Nef3 43.Rxf3 Nxf3
44.Rxf3 Rxf4 45.Rg3 Qxa2 46.Rg2 Qa1+ 47.Kh2 Rf2 48.Rxf2 Rxf2+ 49.Bg2 Qf6
50.Qg4  0-1

[Event "Open"]
[Site "Ano Liosia GRE"]
[Date "2001.01.02"]
[Round "6"]
[White "Yudasin,L"]
[Black "Khamrakulov,I"]
[Result "1-0"]
[WhiteElo "2571"]
[BlackElo "2359"]
[ECO "B30"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 Nge7 5.Bg2 g6 6.h4 d5 7.h5 dxe4 8.dxe4 Qxd1+
9.Kxd1 Bg7 10.Na3 O-O 11.c3 b6 12.hxg6 hxg6 13.Kc2 Ba6 14.Bg5 Rac8 15.Rad1 f6
16.Be3 Rfd8 17.Rxd8+ Rxd8 18.Bf1 Bb7 19.Kc1 Na5 20.Nd2 Nf5 21.Nc2 a6 22.Bh3 Kf7
23.Bxf5 gxf5 24.b4 Nc6 25.bxc5 bxc5 26.exf5 Ne5 27.fxe6+ Kxe6 28.Rh7 Nd3+
29.Kd1 Rd7 30.Ne1 Nb2+ 31.Kc2 Nc4 32.Nd3 Nxe3+ 33.fxe3 Kd6 34.Nc4+ Kc6 35.Na5+ Kb6
36.Nxb7 Rxb7 37.Nf4 f5 38.Ne6 Be5 39.Rxb7+ Kxb7 40.e4 fxe4 41.Nxc5+ Kc6 42.Nxe4 Kd5
43.Kd3 Bg7 44.c4+  1-0

[Event "Open"]
[Site "Ano Liosia GRE"]
[Date "2001.01.03"]
[Round "7"]
[White "Vysochin,S"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2511"]
[BlackElo "2571"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 Nxd5 8.Bd2 Nc6
9.Bd3 Nf6 10.O-O O-O 11.Qe2 Be7 12.Rfd1 Nb4 13.Bc4 b6 14.Bg5 Bb7 15.Ne5 Nfd5
16.Nxd5 Nxd5 17.Bd2 Bg5 18.Bd3 Bxd2 19.Qxd2 Qh4 20.g3 Qe7 21.Be4 Nf6 22.Bxb7 Qxb7
23.Rac1 Rac8 24.Rxc8 Rxc8 25.Rc1 Nd5 26.Rxc8+ Qxc8 27.Qe2 f6 28.Nc4 Nb4 29.a4 h6
30.b3 Nc6 31.Nd6 Qd7 32.Nb5 a6 33.Nc3 Nxd4 34.Qxa6 Qc6 35.Qc4 Qxc4 36.bxc4 Nb3
37.Nb5 Kf8 38.f4 Ke7 39.Kf2 Nd2 40.Na3 Ne4+ 41.Ke3 Nc5 42.a5 bxa5 43.Kd4 Nb7
44.f5 exf5 45.Kd5 Kd7 46.c5 Nd8 47.Nc4 Nc6 48.Nb6+ Kc7 49.Kc4 Na7 50.h4 g5
51.Nd5+ Kd7 52.Nxf6+ Ke6 53.hxg5 hxg5 54.Nh7 g4 55.Nf8+ Kf7 56.Nd7 a4 57.Ne5+ Ke6
58.Nd3 Nc6 59.Nf4+ Ke5 60.Ne2 a3 61.Nc3 f4 62.gxf4+ Kxf4 63.Kb3 Kf3 64.Nb1 g3
65.Nd2+ Ke2  0-1

[Event "Open"]
[Site "Ano Liosia GRE"]
[Date "2001.01.05"]
[Round "8"]
[White "Yudasin,L"]
[Black "Baklan,V"]
[Result "1/2-1/2"]
[WhiteElo "2571"]
[BlackElo "2599"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.Re1 Nf6 7.b3 g6 8.c3 Rc8
9.Bb2 Bg7 10.d4 cxd4 11.cxd4 d5 12.Ne5 Qd8 13.Nxc6  1/2-1/2

[Event "Millennium II Open"]
[Site "Virginia Beach USA"]
[Date "2001.03.02"]
[Round "1"]
[White "Braunlich,Tom"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2568"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.Nc3 Bb4 6.Qd2 d6 7.Nf3 Nc6 8.a3 Ba5
9.Bb5 Bd7 10.O-O a6 11.e5 Qe7 12.Bd3 dxe5 13.dxe5 Rd8 14.b4 Bb6 15.Qf4 Bc8
16.Rad1 a5 17.b5 Nd4 18.Nxd4 Rxd4 19.Qg3 Qg5 20.Qxg5 hxg5 21.Ne4 Rd5 22.Nxg5 Rxe5
23.Nf3 Reh5 24.Rfe1 Ke7 25.h3 Rd8 26.a4 Rhd5 27.g4 Bc5 28.Re5 Rxe5 29.Nxe5 Rd4
30.Nc4 Rf4 31.Rd2 f6 32.Re2 b6 33.Be4 Bxf2+ 34.Kg2 Rxe4 35.Rxe4 Bb7  0-1

[Event "Millennium II Open"]
[Site "Virginia Beach USA"]
[Date "2001.03.03"]
[Round "2"]
[White "Yudasin,L"]
[Black "Adu,O"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2237"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 Nf6 4.g3 Be7 5.Nf3 dxe4 6.dxe4 b6 7.Nbd2 Ba6 8.Nc4 O-O
9.Bg2 Nc6 10.e5 Nd5 11.Qe4 Qd7 12.Bd2 Ncb4 13.O-O b5 14.Na3 c5 15.Rfd1 Bb7
16.Qg4 Kh8 17.c3 Na6 18.Ng5 Bxg5 19.Bxg5 c4 20.Qd4 h6 21.Qh4 Kg8 22.Bf6 Nac7
23.Rd4 Ne8 24.Rad1  1-0

[Event "Millennium II Open"]
[Site "Virginia Beach USA"]
[Date "2001.03.03"]
[Round "3"]
[White "Negulescu,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2568"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 h6 6.O-O e5 7.Qd3 Nf6 8.Nc3 Be7
9.Nd2 O-O 10.Bxd7 Bxd7 11.Nc4 Qc7 12.Ne3 Be6  1/2-1/2

[Event "Millennium II Open"]
[Site "Virginia Beach USA"]
[Date "2001.03.04"]
[Round "4"]
[White "Yudasin,L"]
[Black "Perelshteyn,E"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2436"]
[ECO "B27"]

1.e4 c5 2.Nf3 g6 3.c3 Bg7 4.d4 cxd4 5.cxd4 d5 6.e5 Nc6 7.h3 f6 8.Bb5 Nh6
9.Nc3 Nf7 10.exf6 exf6 11.Qe2+ Kf8 12.O-O a6 13.Bxc6 bxc6 14.Na4 Kg8 15.Bf4 Bf8
16.Rac1 Bd7 17.Nc5 Bxc5 18.Rxc5 Kg7 19.Ne1 Re8 20.Qd2 Qb6 21.Nd3 Nd8 22.Be3 Bf5
23.Rc3 Bxd3 24.Rxd3 Rb8 25.Rb3 Qa7 26.Ra3 Rb5 27.Rc1 Qb7 28.Rc2 Kf7 29.Rac3 Re6
30.f3 Kg7 31.Bh6+ Kf7 32.Bf4 Ra5 33.Rb3 Rb5 34.Ra3 Ke8 35.Bg3 Nf7 36.Re3 Qe7
37.Rxe6 Qxe6 38.Qd3 Kf8 39.Qa3+ c5 40.dxc5 Qc6 41.Qc3 Rb7 42.Re2 Re7 43.Bd6 Qxd6
44.cxd6 Rxe2 45.Qxf6 Re8 46.d7 Rd8 47.Qe6  1-0

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.04"]
[Round "1"]
[White "Yudasin,L"]
[Black "Simutowe,A"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2470"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.b3 d5 4.exd5 Qxd5 5.Bb2 Nf6 6.Nc3 Qd8 7.Bb5+ Bd7 8.Qe2 Be7
9.Ne5 O-O 10.Nxd7 Nbxd7 11.O-O a6 12.Bd3 Qc7 13.Rfe1 Rac8 14.Ne4 Rfd8 15.Ng5 Nf8
16.Qf3 h6 17.Ne4 Nd5 18.a3 Nh7 19.Rad1 f5 20.Qg3 Qxg3 21.Nxg3 Kf7 22.Bxg7 Kxg7
23.Rxe6 Nhf6 24.c4 Nf4 25.Rxe7+ Kf8 26.Nxf5 Nxd3 27.Rxb7 Rc6 28.Nxh6 Ne4
29.Ng4 Re6 30.h3 Nf4 31.Re1 Rxd2 32.b4 Nd3 33.Re3 Rd1+ 34.Kh2 Nd2 35.Rxe6 Nf1+
36.Kg1 Nd2+ 37.Kh2 Nf1+  1/2-1/2

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.05"]
[Round "2"]
[White "Shahade,G"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2458"]
[BlackElo "2568"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 7.Bc1 Nf6 8.Be3 e5
9.Nb3 Be7 10.f3 Be6 11.Qd2 Nbd7 12.g4 O-O 13.O-O-O Nb6 14.h4 Rc8 15.Kb1 Qc7
16.h5 Nfd7 17.g5 Nc4 18.Bxc4 Qxc4 19.Rdg1 f5 20.g6 f4 21.h6 gxh6 22.gxh7+ Kf7
23.Bf2 Rh8 24.Rxh6 Bf8 25.Na5 Qb4 26.Rxe6 Qxa5 27.Rxd6 Bxd6 28.Qxd6 Nf6 29.Bb6 Rc6
30.Qxc6  1-0

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.06"]
[Round "3"]
[White "Yudasin,L"]
[Black "Bonin,J"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2381"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 d6 6.O-O e5 7.c3 Ne7 8.d4 cxd4
9.cxd4 Ng6 10.dxe5 dxe5 11.Qc2 Qc7 12.Be3 Bd6 13.Rc1 Bd7 14.Nc3 O-O 15.Qd3 Rfd8
16.Nb5 cxb5 17.Rxc7 Bxc7 18.Rc1 Be8 19.Qb3 Bd6 20.g3 h6 21.h4 Ne7 22.Bc5 Nc6
23.Bxd6 Rxd6 24.Kg2 a6 25.Rd1 Rxd1 26.Qxd1 Rd8 27.Qb3 b4 28.g4 a5 29.Qc4 Kh7
30.Qc5 f6 31.g5 Kg8 32.gxf6 gxf6 33.h5 Rd7 34.Qc4+ Kh7 35.Ng5+ fxg5 36.Qxc6 Re7
37.Qf6 Rg7 38.Qf5+ Kg8 39.Qxe5 Bxh5 40.Qxa5 Rf7 41.Qxb4 Bf3+ 42.Kg3 h5 43.Qb5 h4+
44.Kh3 Rg7 45.a4 g4+ 46.Kxh4 g3 47.Qe8+ Kh7 48.fxg3  1-0

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.07"]
[Round "4"]
[White "Stripunsky,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2497"]
[BlackElo "2568"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Be7 7.c4 Nb6 8.Nc3 Nc6
9.exd6 cxd6 10.d5  1/2-1/2

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.09"]
[Round "5"]
[White "Yudasin,L"]
[Black "Charbonneau,P"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2407"]
[ECO "B20"]

1.e4 c5 2.g3 Nc6 3.Bg2 g6 4.Ne2 Bg7 5.O-O d6 6.d3 e5 7.Be3 Nge7 8.c3 O-O
9.Na3 b6 10.Qd2 d5 11.exd5 Nxd5 12.Bh6 Be6 13.Bxg7 Kxg7 14.Rad1 Rc8 15.Rfe1 Qf6
16.Nc4 Rfd8 17.Qc2 Bg4 18.a3 h5 19.Qa4 Bf3 20.Bh3 h4 21.Bxc8 b5 22.Qxb5 Rxc8
23.Nd2 h3 24.Qa4 Bg2 25.Nc1 Rb8 26.Ncb3 e4 27.dxe4 Nb6 28.Qb5 Nd7 29.Qe2 c4
30.Nd4 Rxb2 31.Nxc6 Qxc6 32.f4 Nb6 33.Qe3 f5 34.exf5  1-0

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.10"]
[Round "6"]
[White "Novikov,I"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2596"]
[BlackElo "2568"]
[ECO "D43"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 Nd7 8.Bd3 g6
9.O-O Bg7 10.e4 dxc4 11.e5 Qe7 12.Bxc4 O-O 13.Re1 Nb6  1/2-1/2

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.11"]
[Round "7"]
[White "Yudasin,L"]
[Black "Ippolito,D"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2385"]
[ECO "C47"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 d5 5.exd5 Nxd5 6.Bg2 Nxc3 7.bxc3 Bc5 8.O-O O-O
9.d3 Bg4 10.h3 Bh5 11.Qe1 Re8 12.Nd2 Rb8 13.a4 f5 14.a5 a6 15.Nb3 Be7 16.Bxc6 bxc6
17.Qxe5 Bb4 18.Qxf5 Rb5 19.Qf4 Bd6 20.Qc4+ Bf7 21.Qh4 Qxh4 22.gxh4 Re6 23.Nd4 Rg6+
24.Bg5 h6 25.Nxb5 cxb5 26.f4 hxg5 27.hxg5 Re6 28.Rae1 Rxe1 29.Rxe1 Bxf4 30.h4 Bd2
31.Re7 Bxc3 32.Rxc7 Bxa5 33.Rc6 Bh5 34.Kf2 Bd1 35.c4 bxc4 36.dxc4 Bb3 37.Rxa6 Bb4
38.Rc6 Kf7 39.Ke3 Be1 40.h5 Bh4 41.Rc7+ Kf8 42.Kf4 Be1 43.Kf5 Bd1 44.h6 Bc2+
45.Ke6 gxh6 46.gxh6 Kg8 47.Rg7+ Kh8 48.c5 Be4 49.Ke5 Bf3 50.Rf7 Bg2 51.Kf5 Bf2
52.Rc7 Bxc5 53.Rxc5 Kh7 54.Kg5 Be4 55.Rc4 Bd3 56.Rb4 Bc2 57.Kf6 Bd3 58.Rb7+ Kh8
59.Kg5 Bc2 60.Kf6 Bd3 61.h7 Bxh7 62.Rb8+ Bg8 63.Rb2 Bh7 64.Rb4 Bg8 65.Rg4 Bh7
66.Kf7 Bc2 67.Rg3 Bh7 68.Rg2 Bd3  1/2-1/2

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.12"]
[Round "8"]
[White "Sarkar,J"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2406"]
[BlackElo "2568"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Qe2 Nc6 8.Be3 Nge7
9.f4 b5 10.a3 O-O 11.O-O d6 12.Kh1 Bxe3 13.Qxe3 b4 14.axb4 Nxb4 15.f5 Rb8
16.f6 Ng6 17.fxg7 Kxg7 18.Rf3 f6 19.Rg3 Kh8 20.Nc3 Qe8 21.Rf1 Ne5 22.Qh6 Qe7
23.Nd4 Bd7 24.Nce2 Nbxd3 25.cxd3 f5 26.exf5 exf5 27.Nf4 Qf6 28.Qxf6+ Rxf6
29.b4 Rf7 30.Nd5 f4 31.Rxf4 Rxb4 32.Ne2 Rb1+ 33.Ng1 Rxf4 34.Nxf4 Rd1 35.h3 a5
36.Kh2 a4 37.d4 Rxd4 38.Nge2 Re4 39.Rc3 Nc4 40.Kg3 a3 41.Nc1 Kg7 42.Rd3 Bc6
43.Rd4 Kf6 44.Nd5+ Bxd5 45.Rxd5 Re3+ 46.Kf4 Rc3 47.Rd1 Rc2 48.g4 a2 49.Nb3 Rb2
50.g5+ Kg6  0-1

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.13"]
[Round "9"]
[White "Yudasin,L"]
[Black "Krush,I"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2380"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nc6 6.d4 cxd4 7.Nxd4 Nf6 8.Nc3 g6
9.f3 Bg7 10.Nde2 O-O 11.O-O a6 12.a4 Qd8 13.Kh1 Qa5 14.Rb1 Rfd8 15.Nd5 Nxd5
16.cxd5 Ne5 17.b3 Rdc8 18.h3 Qc5 19.Bg5 Qc7 20.Rc1 Qd8 21.Qd2 Nd7 22.a5 Bf6
23.Bxf6 Nxf6 24.Nd4  1/2-1/2

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.18"]
[Round "1"]
[White "Nakamura,H"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2428"]
[BlackElo "2568"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 e6 3.e4 c5 4.e5 h6 5.Bc1 Nd5 6.c4 Nb4 7.d5 d6 8.a3 N4a6 9.exd6 Bxd6
10.Nc3 O-O 11.Bd3 Nc7 12.Nge2 exd5 13.cxd5 Nd7 14.O-O Nf6 15.Bc4 b6 16.Ng3 Be5
17.Nh5 Bb7 18.Bf4 Bxf4 19.Nxf4 Qd6 20.Qf3 Ne6 21.Nxe6 fxe6 22.Rad1 Nxd5 23.Nxd5 Rxf3
24.Nf6+ Rxf6 25.Rxd6 Re8 26.Re1 Kf7 27.b4 cxb4 28.axb4 Re7 29.f3 Bc8 30.Rc1 Bd7
31.Ra1 Rf4 32.Rxa7 Bc8 33.Bxe6+ Bxe6 34.Rxe7+ Kxe7 35.Rxb6 Rc4 36.h3 Rc2
37.Ra6 Rb2 38.Rb6 Bc4 39.h4 Kf7 40.h5 Bd5 41.Rd6 Bc4 42.Rb6 Kg8 43.Rb8+ Kh7
44.Rb6 Bf7 45.Rb5 Be8 46.Re5 Bc6 47.Rc5 Ba4 48.Rc4 Be8 49.Rh4 Kg8 50.Kf1 Rd2
51.g4 Rb2 52.Rh1 Kf7 53.Rh3 Kf6 54.f4 Rxb4 55.Rf3 Bd7 56.g5+ hxg5 57.fxg5+ Kxg5
58.Rg3+ Bg4  0-1

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.19"]
[Round "2"]
[White "Yudasin,L"]
[Black "Shahade,G"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2458"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 e6 5.Bb3 Nc6 6.c3 Be7 7.O-O O-O 8.Re1 b5
9.a3 Bb7 10.Bg5 Rc8 11.Nbd2 Qb6 12.h3 Rfe8 13.Qe2 Ne5 14.Nxe5 dxe5 15.a4 a6
16.Bc2 Bc6 17.Be3 Qc7 18.Ra2 Nd7 19.Rea1 Ra8 20.Nb3 Rab8 21.axb5 axb5 22.f3 Rec8
23.Qf2 c4 24.dxc4 bxc4 25.Nd2 Bb5 26.Ra7 Qc6 27.Bd1 Bc5 28.R7a5 Ra8 29.Nxc4 Bxc4
30.Rxa8 Rxa8 31.Rxa8+ Qxa8 32.Bxc5 Qa1 33.Qd2 Bb3 34.Qxd7 Qxd1+ 35.Qxd1 Bxd1
36.Kf2 Bb3 37.Ke3 Bc4 38.g3 f6 39.h4 Kf7 40.f4 exf4+ 41.Kd4 Bb3 42.gxf4 Ke8
43.c4 Kd7 44.Bf8 g6 45.Bg7 f5 46.e5 Kc6 47.Kc3 Bd1 48.b4 Bf3 49.b5+ Kb7 50.c5 Kc7
51.Kb4  1-0

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.20"]
[Round "3"]
[White "Gruenfeld,Y"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2568"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 g6 6.c4 Bg7 7.Nb3 d6 8.O-O Qc7
9.Nc3 Nd7 10.Be2 b6 11.Bf4 Ne5 12.Rc1 Bb7 13.Nd4 Ne7 14.b3 O-O 15.Qd2 Rfe8
16.Rfd1 Rad8 17.Bh6 Bxh6 18.Qxh6 N7c6 19.Qe3 Nxd4 20.Qxd4 Nc6 21.Qe3 Ne7
22.Na4 Nc8 23.h4 Bc6 24.Nc3 Qe7 25.h5 Qf6 26.Rc2 Rd7 27.Rcd2 Red8 28.b4 g5
29.g3 h6 30.Bf1 Qe5 31.f4 Qg7 32.Bg2 gxf4 33.gxf4 Kf8 34.a4 a5 35.b5 Bb7
36.Rf1 Rc7 37.Qd3 Qg4 38.f5 exf5 39.Rxf5 Ne7 40.Rf6 Qxh5 41.Rdf2 Nc8 42.R2f5 Qh4
43.Qe3 Kg7 44.Qf3 Rdd7 45.Rf4 Qg5 46.R4f5 Qc1+ 47.Kh2 Kf8 48.Qh5 Re7 49.Rf4 Ke8
50.Qxh6 Kd8 51.Qh8+ Re8 52.Qh4 Rce7 53.Nd5 Bxd5 54.cxd5 Qa1 55.Rxf7 Kc7 56.Bh3 Qxa4
57.Rxe7+ Nxe7 58.Rf7 Qc2+ 59.Bg2 Kd7 60.Qf6 Qc7 61.e5 dxe5 62.d6 Qxd6 63.Bc6+ Kc7
64.Qxd6+ Kxd6 65.Bxe8 Nd5 66.Ra7 Kc5 67.Kg2 Kb4 68.Kf3 a4 69.Bf7 Nc3 70.Ke3 Kxb5
71.Kd3 Kb4 72.Rc7 e4+ 73.Kd2 Nb1+ 74.Kc2 Na3+ 75.Kd2 Nb1+ 76.Kc1 Na3 77.Re7 b5
78.Rxe4+ Kc3 79.Re3+ Kb4 80.Kb2 Nc4+ 81.Bxc4 Kxc4 82.Ka3  1-0

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.21"]
[Round "4"]
[White "Yudasin,L"]
[Black "Simutowe,A"]
[Result "0-1"]
[WhiteElo "2568"]
[BlackElo "2470"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.Bb3 Bg4 6.c3 e6 7.h3 Bxf3 8.Qxf3 Be7
9.O-O O-O 10.Nd2 d5 11.Qe2 b5 12.Nf3 Rc8 13.Rd1 Qb6 14.exd5 exd5 15.Bg5 c4
16.Bc2 Rfe8 17.Qd2 Rcd8 18.Re1 cxd3 19.Qxd3 Ne4 20.Be3 Bc5 21.Rad1 b4 22.c4 b3
23.Qxb3 d4 24.Qxb6 axb6 25.Bxd4 Nxd4 26.Bxe4 Rxe4 27.Kf1 Rxe1+ 28.Nxe1 Kf8
29.a3 Ke8 30.b4 Be7 31.Rd3 Bf6 32.g3 Rc8 33.Rc3 Ne6 34.Rc2 Nd4 35.Rc3 h6
36.Ng2 Ne6 37.Rc2 Ra8 38.Ra2 Be7 39.Rb2 Rxa3 40.Ne3 Bf6 41.Rc2 Ra1+ 42.Kg2  0-1

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.22"]
[Round "5"]
[White "Perelshteyn,E"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2436"]
[BlackElo "2568"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Na5 8.Qa4+ Bd7
9.Qc2 Qb6 10.Nf3 Bb5 11.Bxb5+ Qxb5 12.Na3 Qb6 13.O-O e6 14.Qa4+ Nc6 15.Nb5 Rc8
16.c4 dxc4 17.Ne5 Qa6 18.Qxc4 Nd5 19.Bg3 Be7 20.Qe2 O-O 21.Rfe1 Ncb4 22.Na3 Qxe2
23.Rxe2 Nxa2 24.Nc2 Nab4 25.Ne3 a6 26.h3 Rfd8 27.Rd1 f6 28.N5c4 Kf7 29.Na5 b6
30.Nac4 Rc6 31.Nxd5 Rxd5 32.Ne3 Rb5 33.Red2 Nd5 34.Kf1 Bf8 35.Ke2 Bb4 36.Rd3 Ba5  0-1

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.23"]
[Round "6"]
[White "Yudasin,L"]
[Black "Novikov,I"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2596"]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.cxd5 exd5 6.Bg5 Be7 7.e3 Bf5 8.Bd3 Bxd3
9.Qxd3 Nbd7 10.O-O O-O 11.Rab1 a5 12.Rfc1 Re8 13.Na4 Ne4 14.Bxe7 Qxe7 15.Nd2  1/2-1/2

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.24"]
[Round "7"]
[White "Blatny,P"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2547"]
[BlackElo "2568"]
[ECO "A01"]

1.b3 c5 2.Bb2 Nf6 3.e3 b6 4.f4 Bb7 5.Nf3 g6 6.g3 Bg7 7.Bg2 O-O 8.O-O d5 9.Qe2 Nc6
10.Ne5 Qc7 11.Nxc6 Bxc6 12.d3 Rad8 13.Be5 Qb7 14.Nd2 Rfe8 15.Nf3 Bh6 16.Bb2 Nd7
17.f5 e5 18.fxg6 fxg6 19.Nh4 Nf8 20.e4 d4 21.Bc1 Qg7 22.Bh3 Bxc1 23.Raxc1 Re7
24.Rf2 Rf7 25.Rxf7 Qxf7 26.Rf1 Qe7 27.Qg4 Kh8 28.Nf3 Bd7 29.Qg5 Qxg5 30.Nxg5 Bxh3
31.Nxh3 Kg7 32.Ng5 Rd7 33.a4 Re7 34.Nf3 Nd7 35.Nd2 Nb8 36.Nc4 Re6 37.Rf2 Nc6
38.Kf1 Rf6  1/2-1/2

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.25"]
[Round "8"]
[White "Yudasin,L"]
[Black "Schneider,D"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2406"]
[ECO "B01"]

1.e4 d5 2.exd5 Nf6 3.Bb5+ Nbd7 4.d4 Nxd5 5.Nf3 c6 6.Bd3 N7f6 7.h3 Qc7 8.O-O e6
9.c4 Nf4 10.Bc2 Be7 11.Nc3 O-O 12.Re1 Rd8 13.Be3 b6 14.Qc1 Ng6 15.c5 Ba6
16.Ne4 Nxe4 17.Bxe4 bxc5 18.dxc5 Bd3 19.Bd4 Bxe4 20.Rxe4 Rd5 21.Qc3 Bf8 22.b4 Qd7
23.Rae1 Rd8 24.a3 Re8 25.h4 f6 26.Qb3 e5 27.g3 Rb8 28.h5 Nf4 29.Bxe5 fxe5
30.Nxe5 Nh3+ 31.Kg2 Qf5 32.g4 Qxf2+ 33.Kxh3 Kh8 34.Nxc6 Qf7 35.Ne5 Qb7 36.c6 Qb5
37.a4 Qc5 38.c7 Rxe5 39.cxb8=Q  1-0

[Event "Mayor's Cup"]
[Site "New York USA"]
[Date "2001.06.26"]
[Round "9"]
[White "Krush,I"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2380"]
[BlackElo "2568"]
[ECO "A55"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 Be7 6.Be2 O-O 7.O-O c6 8.Re1 Re8
9.Bf1 Qc7 10.h3 a6 11.a4 a5 12.Be3 Bf8 13.Qc2 exd4 14.Nxd4 Nc5 15.Bg5 Nfd7
16.Rad1 Ne6 17.Be3 Nxd4 18.Bxd4 Nc5 19.f3 Be6 20.Bf2 Rad8  1/2-1/2

[Event "29th World Open"]
[Site "Philadelphia USA"]
[Date "2001.07.08"]
[Round "8"]
[White "Gruenfeld,Y"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2568"]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Be7 6.Bd3 Ngf6 7.Qe2 Nxe4 8.Qxe4 c5
9.O-O cxd4 10.Rd1 Nc5 11.Bb5+ Bd7 12.Bxd7+ Qxd7 13.Qe5 f6 14.Qxd4 O-O-O 15.Qxd7+ Rxd7
16.Rxd7 Kxd7 17.Be3 e5 18.Rd1+ Ke6 19.Ne1 b5 20.Nd3 Nxd3 21.Rxd3 Rc8 22.Rd2 a5
23.a3 f5 24.Kf1 a4 25.f3 h5 26.h3 Rc4 27.Ke2 g5 28.Kd3 Bf6 29.c3 g4 30.hxg4 hxg4
31.Kc2 Be7 32.Re2 Bd6 33.Bd4 Kf6 34.Bb6 Rf4 35.Rf2 gxf3 36.gxf3 Ke6 37.Be3 Rh4
38.b3 f4 39.Bc1 Bc5 40.Re2 axb3+ 41.Kxb3 Kf5 42.Re1 Rh2 43.Rf1 Be3 44.Bb2 e4
45.fxe4+ Kxe4 46.Bc1 f3 47.Bxe3 Kxe3 48.c4 Rf2 49.Rh1 bxc4+ 50.Kxc4 Rg2 51.a4 f2
52.Rf1 Ke2 53.Rxf2+ Kxf2 54.a5 Ke3 55.a6 Ke4 56.Kb5 Kd5 57.a7 Ra2 58.Kb6 Kd6
59.Kb7 Rb2+ 60.Kc8  1/2-1/2

[Event "29th World Open"]
[Site "Philadelphia USA"]
[Date "2001.07.08"]
[Round "9"]
[White "Yudasin,L"]
[Black "Lesiege,A"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2564"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.Bb3 g6 6.O-O Bg7 7.c3 O-O 8.Nbd2 d5
9.Re1 e6 10.h3 b5 11.exd5 exd5 12.Nf1 h6 13.Bf4 Nh5 14.Bh2 d4 15.c4 b4 16.N1d2 Re8
17.Rxe8+ Qxe8 18.Ne4 Bf5 19.Nfd2  1-0

[Event "US Open"]
[Site "Framingham USA"]
[Date "2001.08.06"]
[Round "3"]
[White "Rubenchik,R"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2316"]
[BlackElo "2562"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.cxd5 exd5 7.Bg2 Bd6 8.O-O O-O
9.Bb2 Nbd7 10.Nc3 Re8 11.Re1 Rc8 12.Nd2 c6 13.a3 Nf8 14.b4 Bb7 15.e4 dxe4
16.Ncxe4 Nd5 17.Nxd6 Rxe1+ 18.Qxe1 Qxd6 19.Nc4 Qd7 20.Qd2 Re8 21.Re1 Rxe1+
22.Qxe1 Ng6 23.Ne5 Qe6 24.Qf1 Nge7 25.b5 f6 26.Bh3 Qd6 27.Nc4 Qd8 28.a4 cxb5
29.axb5 Nc7 30.Na3 Qd5 31.Bg2 Qxg2+ 32.Qxg2 Bxg2 33.Kxg2 Nc8 34.Kf3 Nd6 35.Bc1 Kf7
36.Bf4 Ndxb5 37.Nxb5 Nxb5 38.Ke4 Nc3+  0-1

[Event "US Open"]
[Site "Framingham USA"]
[Date "2001.08.09"]
[Round "6"]
[White "Yudasin,L"]
[Black "Kelleher,W"]
[Result "1-0"]
[WhiteElo "2562"]
[BlackElo "2393"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 e6 4.O-O Nf6 5.d3 Be7 6.Bb3 Nc6 7.c3 d5 8.e5 Nd7 9.d4 Qb6
10.Re1 O-O 11.Bc2 cxd4 12.cxd4 f6 13.exf6 Nxf6 14.Nc3 Bd7 15.Rb1 Bd6 16.h3 Rae8
17.Be3 Re7 18.Ne5 Be8 19.a3 a6 20.f4 Qc7 21.Rc1 Bxe5 22.fxe5 Nh5 23.Qd2 Bg6
24.Bxg6 hxg6 25.Ne2  1-0

[Event "US Open"]
[Site "Framingham USA"]
[Date "2001.08.10"]
[Round "7"]
[White "Schmaltz,R"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2528"]
[BlackElo "2562"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6
9.Ne4 Nxe4 10.Qxe4 Nf6 11.Qh4 Qa5+ 12.Bd2 Qh5 13.Qxh5 Nxh5 14.Ne5 Nf6 15.f4 O-O
16.O-O-O c5 17.dxc5 Bxc5 18.g4 Nd7 19.Be4 Rb8 20.Nxd7 Bxd7 21.Bc3 Bc6  1/2-1/2

[Event "US Open"]
[Site "Framingham USA"]
[Date "2001.08.11"]
[Round "8"]
[White "Yudasin,L"]
[Black "Foygel,I"]
[Result "1/2-1/2"]
[WhiteElo "2562"]
[BlackElo "2462"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 g6 6.Bb3 Bg7 7.O-O O-O 8.Re1 Bg4
9.h3 Bxf3 10.Qxf3 b5 11.Be3 Nd7 12.Nd2 Rb8 13.Rac1 Na5 14.d4 b4 15.Qe2 bxc3
16.bxc3 Qc7 17.Rb1 Rfc8 18.Ba4 Rxb1 19.Rxb1 Nb6 20.Bd1 cxd4 21.cxd4 d5 22.Rb5 Nc6
23.e5 e6 24.h4 Qe7 25.h5 Qa3 26.hxg6 hxg6 27.Nb1 Qf8 28.Bb3 Qd8 29.Nd2 Bf8
30.Bd1 Nc4 31.Nxc4 dxc4 32.Qxc4 Nxe5 33.Qf1  1/2-1/2

[Event "US Open"]
[Site "Framingham USA"]
[Date "2001.08.12"]
[Round "9"]
[White "Lapshun,Y"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2413"]
[BlackElo "2562"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.Nf3 Bxc5 7.Bg5 a6 8.e3 Be7
9.Be2 d6 10.O-O Nbd7 11.Rfd1 b6 12.Rac1 Bb7 13.e4 O-O 14.b3 Rac8 15.Qb1 Rfe8
16.h3 Nc5 17.Bd3 Qb8 18.Re1 Ba8 19.Nd4 h6 20.Be3 Nxd3 21.Qxd3 Nd7 22.f3 Ne5
23.Qd2 Ng6 24.Red1 Bd8 25.a4 Nf8 26.Qf2 Nd7 27.Qd2 Be7 28.Kh1 Nc5 29.Rb1 Qc7
30.Kg1 Rcd8 31.Qc1 Bf6 32.Kh1 Qe7 33.Bf2 Rc8 34.Qd2 Red8 35.Qe1 Nd7 36.Rbc1 Rb8
37.Kg1 Ne5 38.Be3 g5 39.Qf2 Ng6 40.Nde2 Qc7 41.f4 gxf4 42.Nxf4 Bh4 43.Qe2 Nxf4
44.Bxf4 Bg5 45.Qg4 Kh7 46.Nd5 exd5 47.Qf5+ Kh8  1/2-1/2

[Event "Fall Futurity"]
[Site "New York USA"]
[Date "2001.10.20"]
[Round "2"]
[White "Bonin,J"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2404"]
[BlackElo "2560"]
[ECO "E09"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O c6 7.Nbd2 b6 8.Qc2 Ba6
9.b3 Nbd7 10.Bb2 Rc8 11.Rac1 c5 12.Qb1 dxc4 13.Nxc4 b5 14.Nce5 Qb6 15.Ng5 g6
16.dxc5 Nxc5 17.b4 Ncd7 18.Nc6 Bd6 19.Bd4 Qb7 20.Ne7+ Bxe7 21.Bxb7 Bxb7 22.Rxc8 Bxc8
23.Rc1 Nb6 24.Ne4  1-0

[Event "Fall Futurity"]
[Site "New York USA"]
[Date "2001.10.21"]
[Round "5"]
[White "Schneider,Igor"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo "2560"]
[ECO "B86"]

1.e4 c5 2.Nf3 d6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Nf6 6.Bc4 e6 7.Bb3 Nbd7 8.f4 Nc5
9.Qf3 Be7 10.O-O O-O 11.Be3 Qc7 12.Rae1 Re8 13.g4 b5 14.g5 Nfd7 15.f5 Ne5
16.Qh5 g6 17.Qh4 Bf8 18.fxg6 Nxg6 19.Qh5 b4 20.Nce2 Bb7 21.Ng3 Nxe4 22.Qh3 Nxg3
23.hxg3 Bg7 24.Re2 Be4 25.Nxe6 fxe6 26.Bxe6+ Kh8 27.Rf7 Re7 28.Qxh7+ Kxh7
29.Rh2+ Nh4 30.Rxh4+ Kg6 31.Rf6+ Bxf6 32.Rh6+  1-0

[Event "NCC"]
[Site "Philadelphia USA"]
[Date "2001.11.23"]
[Round "2"]
[White "Karklins,A"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2384"]
[BlackElo "2560"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Qf3 Qb6 7.Nde2 e6 8.b3 Nbd7
9.Bb2 Qc7 10.O-O-O b5 11.a3 Bb7 12.Nf4 Rc8 13.Bd3 Ne5 14.Qe2 Be7 15.h4 O-O
16.Rh3 Nxd3+ 17.Qxd3 d5 18.e5 Qxe5 19.Ncxd5 Bxa3 20.Ne7+ Kh8 21.Bxa3 Rcd8
22.Bd6 Qa1+ 23.Kd2 Ne4+ 24.Ke2 Qf6 25.Qd4 Qxd4 26.Rxd4 Rxd6 27.Rxd6 Nxd6
28.Rd3 Ne4 29.Rd7 Rb8 30.b4 g6 31.Rc7 Nd6 32.Nc6 Rc8 33.Rxc8+ Bxc8 34.Nd3 Bb7
35.Nb8 Bxg2 36.Nxa6 Bd5 37.Ne5 f6 38.Nd7 Kg7 39.Nb6 Bc6 40.Nc5 e5 41.Ne6+ Kh6
42.Nd8 Be4 43.c3 Kh5 44.Nd7 f5 45.Nxe5 Kxh4 46.Ne6 Bd5 47.Nd4 Kg5 48.f3 f4
49.Kf2 h5 50.Nd7 Kh6 51.Ne5 g5 52.Kg1 Kg7 53.Kh2 Bf7 54.Kh3 Be8 55.Kg2 Kf6
56.Nd3 Bg6 57.Nf2 Bf5 58.Nd1 Bc8 59.Kf2 g4 60.Nb2 Bf5 61.Ne2 Kg5 62.Nd4 g3+
63.Kg1 h4 64.Ne2 h3 65.Nd4 Bg6 66.Nd1 Nc4 67.Ne6+ Kf5 68.Nd4+ Kf6 69.Kh1 Bd3
70.Kg1 h2+ 71.Kg2 Ne3+ 72.Nxe3 fxe3 73.f4 Be4+  0-1

[Event "NCC"]
[Site "Philadelphia USA"]
[Date "2001.11.24"]
[Round "3"]
[White "Yudasin,L"]
[Black "Kelleher,W"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2388"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.d3 e6 7.h3 Bh5 8.Nbd2 Be7
9.Nf1 d5 10.Qe2 c4 11.dxc4 dxe4 12.Bxe4 Nxe4 13.Qxe4 Bg6 14.Qe3 Qc7 15.N1d2 Rd8
16.O-O Rd3 17.Qe2 O-O 18.Nb3 e5 19.Re1 Re8 20.Be3 e4 21.Nfd4 Nxd4 22.Bxd4 Qxc4
23.Bxa7 Qd5 24.Bd4 h5 25.Nc1 Rxd4 26.cxd4 Qxd4 27.Qb5 Rc8 28.Ne2 Qf6 29.Nc3 Bc5
30.Nxe4 Bxe4 31.Rxe4 Qxf2+ 32.Kh1 Rc6 33.Rf1 Qg3 34.Rf3 Qg5 35.Qe2 Kh7 36.Re5  1-0

[Event "NCC"]
[Site "Philadelphia USA"]
[Date "2001.11.25"]
[Round "5"]
[White "Yudasin,L"]
[Black "Ibragimov,I"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2567"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.Nbd2 Be7 7.c3 O-O 8.O-O b5
9.Bc2 Re8 10.Re1 Bf8 11.h3 g6 12.d4 Bg7 13.d5 Ne7 14.a4 Bd7 15.c4 Nh5 16.Nb3 Rf8
17.Na5 bxc4 18.Nxc4 f5 19.exf5 Bxf5 20.Bxf5 Nxf5 21.Bg5 Bf6 22.Bd2 Ne7 23.Rc1 Qd7
24.b3 Bg7 25.Bg5 Nf4 26.Bxf4 Rxf4 27.Qd3 Bh6 28.Rc2 Raf8 29.Ncd2 a5 30.Re4 R4f5
31.Rec4 e4 32.Nxe4 Nxd5 33.Ng3 Nf4 34.Nxf5 Nxd3 35.Nxh6+ Kh8 36.Rxc7 Qe8
37.h4 Ne5 38.Nxe5 dxe5 39.Rd2 g5 40.Rdd7 Qg6 41.hxg5 Qb1+ 42.Kh2 Qe4 43.Rf7 Rd8
44.Rcd7 Rc8 45.Nf5 Qf4+ 46.Kh3  1-0

[Event "US Masters"]
[Site "Chicago USA"]
[Date "2002.03.01"]
[Round "3"]
[White "Georgiev,Vl"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2569"]
[ECO "E48"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Nxd5
9.O-O Be7 10.Nxd5 exd5 11.Nf4 Nc6 12.Be3 g6 13.Rc1 Bf6 14.Rc5 Be6 15.Nxe6 fxe6
16.Qg4 Qd6 17.Rfc1 a6 18.h4 Kh8 19.h5 gxh5 20.Qxh5 Qe7 21.b4 Qf7 22.Qxf7 Rxf7
23.Bxa6 Rxa6 24.b5 Rxa2 25.bxc6 bxc6 26.Rxc6 Re7 27.Rc7  1/2-1/2

[Event "US Masters"]
[Site "Chicago USA"]
[Date "2002.03.02"]
[Round "5"]
[White "Yudasin,L"]
[Black "Blatny,P"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2433"]
[ECO "C24"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bd6 6.exd5 cxd5 7.O-O O-O 8.Bg5 e4
9.dxe4 dxe4 10.Nfd2 Qc7 11.Bxf6 gxf6 12.Nxe4 Bxh2+ 13.Kh1 Be5 14.Nbc3 Bf5
15.Nd5 Qd8 16.Qf3 Bxe4 17.Qxe4 Kh8 18.c3 Rg8 19.g3 Nd7 20.Bc2 Rg6 21.Kg2 Qg8
22.Rh1 Re8 23.Qf3 Rg7 24.Bxh7 Rxh7 25.Rxh7+ Kxh7 26.Rh1+ Kg7 27.Qg4+ Kf8
28.Qxd7 Re6 29.Qxb7 f5 30.Rh5 Qg6 31.Qc8+ Re8 32.Qxf5 Qc6 33.Qf3  1-0

[Event "11th Open"]
[Site "Chicago USA"]
[Date "2002.05.26"]
[Round "5"]
[White "Goldin,A"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2564"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qb3 c6 6.Bf4 Be7 7.Nc3 O-O 8.e4 d5 9.cxd5 cxd5
10.exd5 Nxd5 11.Nxd5 Qxd5 12.Qxd5 exd5 13.Rc1 Rc8 14.Rxc8+ Bxc8 15.Bg2 Be6
16.Ne5 f6 17.Nd3 Nc6 18.Be3 g5 19.h4 h6 20.hxg5 hxg5 21.f4 Nb4 22.Nxb4 Bxb4+
23.Bd2 Bxd2+ 24.Kxd2 gxf4 25.gxf4 Rc8 26.Re1 Kf7 27.f5 Bxf5 28.Bxd5+ Kg6
29.Rg1+ Kh6 30.Ke3 Rd8 31.Bc6 Be6 32.d5 Bf7 33.Kd4 Bg6 34.Rg3 Kg7 35.Ra3 a5
36.Rb3 Rb8 37.Bd7 Kf8 38.Rc3 Ke7 39.Bh3  1-0

[Event "11th Open"]
[Site "Chicago USA"]
[Date "2002.05.27"]
[Round "7"]
[White "Mitkov,N"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2493"]
[BlackElo "2564"]
[ECO "B89"]

1.e4 c5 2.Nc3 d6 3.Nge2 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Bc4 e6 7.Be3 Na5 8.Bd3 a6
9.O-O Qc7 10.f4 Be7 11.Qf3 b5 12.e5 Bb7 13.Qg3 Nh5 14.Qh3 g6 15.Nf3 Nc4 16.Bd4 Nxf4
17.Qh6 dxe5 18.Nxe5 Bc5 19.Qxf4 Bxd4+ 20.Qxd4 Qxe5 21.Qf2 O-O 22.Rae1 Qc7
23.Be4 Bxe4 24.Nxe4 Qa7 25.b3 Qxf2+ 26.Rxf2 Nb6 27.Rd1 Rfc8 28.Rd6 Rab8  0-1

[Event "30th World Open"]
[Site "Philadelphia USA"]
[Date "2002.07.04"]
[Round "6"]
[White "Summerscale,A"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2503"]
[BlackElo "2564"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Be7 6.e4 c5 7.e5 Nfd7 8.cxd5 exd5
9.f4 cxd4 10.Qxd4 Nb6 11.Bd3 O-O 12.Nf3 f6 13.exf6 Bxf6 14.Qf2 Nc6 15.O-O Bxc3
16.bxc3 Qf6 17.Qc2 h6 18.Be3 Nc4 19.Bc5 Re8 20.Ne5 N6xe5 21.fxe5 Qc6 22.Qf2 Be6
23.Bd4 Rf8 24.Qg3 Rxf1+ 25.Rxf1 Qe8 26.Rf6 Kh8 27.Qh4 Qd7 28.Bf5 Re8 29.Rxe6 Rxe6
30.Qg4 Qb5 31.Bxe6 Qb1+ 32.Kf2 Qc2+ 33.Qe2 Qc1 34.Bxd5 Qf4+ 35.Qf3  1-0

[Event "Atlantic Open"]
[Site "Washington DC USA"]
[Date "2002.08.25"]
[Round "4"]
[White "Zaitshik,G"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2413"]
[BlackElo "2573"]
[ECO "B41"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 a6 6.e4 d6 7.Be2 Be7 8.O-O O-O
9.Be3 Nc6 10.Qd2 Bd7 11.Rfd1 Rc8 12.Nxc6 Bxc6 13.f3 Qc7 14.Bf1 b6 15.Rac1 Qb8
16.b4 Rfd8 17.Qf2 Nd7 18.Rb1 Bf6 19.Bd4 b5 20.cxb5 axb5 21.a4 bxa4 22.b5 Bxd4
23.Qxd4 Bb7 24.Nxa4 d5 25.exd5 Bxd5 26.Qe3 Qd6 27.Rbc1  1/2-1/2

[Event "Atlantic Open"]
[Site "Washington DC USA"]
[Date "2002.08.25"]
[Round "5"]
[White "Yudasin,L"]
[Black "Sherzer,A"]
[Result "1-0"]
[WhiteElo "2573"]
[BlackElo "2493"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a6 8.O-O O-O 9.Bg5 h6
10.Bh4 g5 11.Bg3 Bg4 12.h3 Bh5 13.Nbd2 Kh8 14.Bb3 Ba7 15.Re1 Rg8 16.Nf1 g4
17.Qd2 Kh7 18.Nh4 Ne7 19.Kh2 Rg5 20.d4 gxh3 21.gxh3 Ng6 22.Bc2 Nxh4 23.Bxh4 Rg6
24.Bg3 Nd7 25.Ne3 Qg5 26.Rg1 Rag8 27.Qd3 Bf3 28.Nd5 Qh5 29.Bd1 Bg4 30.Bxg4 Rxg4
31.Nxc7 Nf6 32.Nd5 Nxd5 33.exd5+ f5 34.f3 R4g6 35.Bf2 exd4 36.cxd4 Bb6 37.Rxg6 Rxg6
38.Rg1 Rxg1 39.Bxg1 Qf7 40.Qc4 Bd8 41.Qc8 Bg5 42.Qe6 Bf4+ 43.Kg2 Qg6+ 44.Kf1 Qh5
45.Ke2 Qxh3 46.Qf7+ Kh8 47.Bf2 b5 48.axb5 axb5 49.Qe8+ Kg7 50.Qxb5 Qg2 51.Qd7+ Kh8
52.Qe8+ Kg7 53.Qe7+ Kg8 54.Qe6+ Kh8 55.Qf6+ Qg7 56.Qxg7+ Kxg7 57.b5 Bg5 58.b6 Bd8
59.b7 Bc7 60.Ke3 Kg6  1-0

[Event "New York State-ch"]
[Site "Kerhonkson USA"]
[Date "2002.08.31"]
[Round "1"]
[White "Yudasin,L"]
[Black "Nilsson,Mar"]
[Result "1-0"]
[WhiteElo "2573"]
[BlackElo "2197"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.c4 Nb6 7.Nc3 Be7 8.O-O O-O
9.Be3 d5 10.c5 Bxf3 11.gxf3 Nc8 12.f4 f5 13.b4 Rf7 14.Kh1 Nd7 15.Rg1 Nf8
16.Rb1 g6 17.Bf3 Rg7 18.Qb3 c6 19.b5 Bh4 20.bxc6 bxc6 21.Qa4 Ne7 22.Rb7 g5
23.Ne2 Qc8 24.Rgb1 Neg6 25.Rxg7+ Kxg7 26.fxg5 Nd7 27.Kg2 Ndf8 28.Ng3 f4 29.Nh5+ Kh8
30.Nxf4 Nxf4+ 31.Bxf4 Ng6 32.Be3 Qg8 33.Qxc6 Rf8 34.Bg4 Bxg5 35.Qxe6 Nh4+
36.Kh1 Bxe3 37.Qxg8+ Rxg8 38.fxe3 Rxg4 39.c6 Nf5 40.c7 Rg8 41.Rb8 Ne7 42.Rxg8+ Kxg8
43.e4 dxe4 44.d5  1-0

[Event "New York State-ch"]
[Site "Kerhonkson USA"]
[Date "2002.08.31"]
[Round "2"]
[White "Katz,Benjamin"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2573"]
[ECO "B24"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 Nd4 7.Nce2 d6 8.c3 Nc6
9.Qd2 b6 10.Nf3 Ba6 11.O-O Nf6 12.h3 O-O 13.b3 Rc8 14.Nh4 d5 15.Rfe1 Ne5
16.Nc1 dxe4 17.dxe4 Qxd2 18.Bxd2 Rfd8 19.Bf4 Nh5 20.Rb1 Nxf4 21.gxf4 Nd3
22.Nxd3 Bxd3 23.Rbd1 c4 24.bxc4 Bxc4 25.e5 Bxa2 26.Ra1 Rd2 27.Nf3 Rb2 28.Rac1 a5
29.Nd4 Bh6 30.Nc6 Kg7 31.Rcd1 Bxf4 32.Rd7 Bd2 33.Rd1 Bxc3 34.f4 Rxg2+  0-1

[Event "New York State-ch"]
[Site "Kerhonkson USA"]
[Date "2002.09.01"]
[Round "3"]
[White "Yudasin,L"]
[Black "Bisguier,A"]
[Result "1-0"]
[WhiteElo "2573"]
[BlackElo "2299"]
[ECO "C65"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Ne7 5.O-O c6 6.Ba4 Ng6 7.Re1 d6 8.Nbd2 Be7
9.c3 O-O 10.d4 Nd7 11.Bb3 Kh8 12.Nc4 Nb6 13.Ne3 Nh4 14.dxe5 Nxf3+ 15.Qxf3 dxe5
16.Qh5 Bg5 17.Rd1 Qe7 18.Nf5 Bxf5 19.Bxg5 f6 20.Bxf6 Qxf6 21.exf5 Qxf5 22.Qxf5 Rxf5
23.Re1 Raf8 24.Re2 g6 25.g3 Kg7 26.Be6 R5f6 27.Rxe5 Re8 28.Rae1 Na4 29.Bb3 Rxe5
30.Rxe5 Nxb2 31.Re7+ Kf8 32.Rxb7 Nd3 33.f4 h5 34.Rxa7 h4 35.Kg2 Nc5 36.Bc2 Rd6
37.Kh3 hxg3 38.hxg3 Nd3  1-0

[Event "New York State-ch"]
[Site "Kerhonkson USA"]
[Date "2002.09.01"]
[Round "4"]
[White "Benjamin,Joe"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2608"]
[BlackElo "2573"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 b6 7.f4 e6 8.Bd3 Bb7
9.O-O Be7 10.Kh1 Nbd7 11.Qe1  1/2-1/2

[Event "New York State-ch"]
[Site "Kerhonkson USA"]
[Date "2002.09.02"]
[Round "6"]
[White "Pixton,A"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2432"]
[BlackElo "2573"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.f3 Nf6 5.d5 Qb6 6.Bc1 g6 7.e4 d6 8.c4 Bg7 9.Nc3 O-O
10.Bd3 e6 11.Nge2 Nbd7 12.f4 e5 13.f5 gxf5 14.Ng3 fxe4 15.Bc2 Qb4 16.Bb3 b5
17.Nf5 bxc4 18.Bc2 Nb6 19.Nxg7 Kxg7 20.O-O Ng8 21.Nxe4 f5 22.Bd2 c3 23.Bxc3 Qc4
24.Nxd6 Qxd5 25.Bxf5 Qxd1 26.Bxe5+ Kh6 27.Raxd1 Bxf5 28.Nxf5+ Kg5 29.h4+ Kh5
30.g4+ Kxg4 31.Rf4+ Kh5 32.Ng7+ Kg6 33.Rd6+ Nf6 34.Rdxf6+ Rxf6 35.Rxf6+ Kxg7
36.Rxb6+  1-0

[Event "33rd NCC"]
[Site "Philadelphia USA"]
[Date "2002.11.29"]
[Round "2"]
[White "Yudasin,L"]
[Black "Bertell,Thomas J"]
[Result "1-0"]
[WhiteElo "2563"]
[BlackElo ""]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 e6 6.Bb3 d5 7.e5 Nd7 8.d4 b6 9.O-O Be7
10.Re1 Ba6 11.a3 Rc8 12.Ba2 cxd4 13.cxd4 Na5 14.Nc3 Bc4 15.Ne2 Bxa2 16.Rxa2 O-O
17.Nf4 Qc7 18.b4 Nc4 19.Nd3 Rfe8 20.h4 b5 21.h5 h6 22.Nh2 a5 23.Qg4 Kh7 24.f4 axb4
25.axb4 Ra8 26.Rf2 Ra1 27.f5 Qc6 28.Nf1 Rea8 29.fxe6 Qxe6 30.Qf3 R8a2 31.Qxf7 Nf8
32.Qf3 Rxf2 33.Kxf2 Qb6 34.Qxd5 Ne6 35.Nc5 Bxc5 36.bxc5 Qa6 37.c6 Qb6 38.Be3 Rxe1
39.Kxe1 Nxe3 40.Qe4+ Kh8 41.Nxe3 b4 42.Nc4 Qa6 43.d5 Qa1+ 44.Kf2  1-0

[Event "33rd NCC"]
[Site "Philadelphia USA"]
[Date "2002.12.01"]
[Round "5"]
[White "Rohde,M"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2497"]
[BlackElo "2563"]
[ECO "A17"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 b6 4.e4 Bb7 5.d3 d6 6.g3 g6 7.Bg2 Bg7 8.O-O c5 9.Rb1 O-O
10.b4 Nc6 11.a3 Rb8 12.Bd2 a6 13.b5 axb5 14.Nxb5 Ne8 15.Qc1 Nc7 16.Nc3 Ba8
17.Bh6 e5 18.Bg5 Qd7 19.Nd5 Nxd5 20.exd5 Na7 21.Bh6 b5 22.Bxg7 Kxg7 23.Qc3 Qc7
24.Nd2 bxc4 25.dxc4 Rxb1 26.Nxb1 f6 27.Nd2 Nc8 28.f4 Ne7 29.fxe5 fxe5 30.Rxf8 Kxf8
31.Qf3+ Kg7 32.Ne4 Ng8 33.Bh3 Qd8 34.a4 Bb7 35.Be6 Nf6 36.Ng5 Qa5 37.Nf7 Qe1+
38.Kg2 Ne4 39.Nd8 Ng5 40.Qg4 Qd2+ 41.Kf1 Ba6 42.h4 Nh3 43.Qxh3 Bxc4+ 44.Kg1 Qe1+
45.Kh2 Bf1 46.Qxf1 Qxf1 47.Bd7 c4 48.a5 Qf2+ 49.Kh3 Qe1 50.Ne6+ Kf6  0-1

[Event "43rd NY Masters"]
[Site "New York USA"]
[Date "2003.02.11"]
[Round "1"]
[White "Krush,I"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2433"]
[BlackElo "2558"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Ba6 8.e3 d6
9.Ne2 Nbd7 10.Qc2 c5 11.dxc5 bxc5 12.Nc3 Qb6 13.O-O-O Rab8 14.Rd2 Rfd8 15.Be2 Ne5
16.Bxf6 gxf6 17.Ne4 f5 18.Nf6+ Kg7 19.Nh5+ Kf8 20.f4 Nc6 21.Qc3 e5 22.Rhd1 Ke7
23.Ng3 Bc8 24.Bd3 Qb3 25.Qxb3 Rxb3 26.Bxf5 exf4 27.exf4 Rxg3 28.Bxc8 Re3
29.Bb7 Nd4 30.Rd3 Re2 31.Bd5 Rb8 32.b4 Rf2 33.b5 Rxf4 34.Re3+ Kf6 35.Rde1 Rf2
36.Re7 Nb3+ 37.Kb1 Nd2+ 38.Kc1 Nb3+  1/2-1/2

[Event "Generation"]
[Site "New York USA"]
[Date "2003.04.23"]
[Round "1"]
[White "Ehlvest,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2587"]
[BlackElo "2558"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 Nxd5 8.Qc2 Nc6
9.Bd3 Ba5 10.a3 h6 11.O-O O-O 12.Rd1 Bc7 13.h3 Nce7 14.Ne5 Bd7 15.Nxd5 Nxd5
16.Bh7+ Kh8 17.Be4 Be8 18.Qe2 f6 19.Nd3 Bc6 20.Bd2 Qd6 21.g3 Bb6 22.Nf4 Nxf4
23.Bxf4 Qd7 24.Bxc6 Qxc6 25.Rac1 Qd5 26.Qc4 Qf5 27.Bd6 Rfe8 28.h4 e5 29.Bc5 Rac8
30.Qb4 e4 31.Bxb6 axb6 32.Qe1 Qd5 33.Qe3 Rc6 34.Rc3 Rd8 35.Rdc1 f5 36.Rxc6 bxc6
37.Qc3 Rd6 38.Qc4 Qxc4 39.Rxc4 b5 40.Rb4 Kg8 41.a4 bxa4 42.Rxa4 Kf7 43.Kf1 g5
44.hxg5 hxg5 45.Ke2 f4 46.gxf4 gxf4 47.Rc4 Ke6 48.Rc5 Rxd4 49.Rxc6+ Kd5 50.Rc3 Rb4
51.b3 Rb8 52.f3 e3 53.Rc4 Ke5 54.Rc5+ Ke6 55.Rc6+ Ke5  1/2-1/2

[Event "Generation"]
[Site "New York USA"]
[Date "2003.04.24"]
[Round "2"]
[White "Yudasin,L"]
[Black "Bluvshtein,M"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2451"]
[ECO "B25"]

1.e4 e6 2.d3 c5 3.g3 Nc6 4.Bg2 g6 5.f4 Bg7 6.Nf3 Nge7 7.O-O d6 8.Nc3 O-O
9.Be3 Nd4 10.Qd2 Rb8 11.Bf2 e5 12.Nxd4 cxd4 13.Ne2 Bg4 14.h3 Be6 15.c3 dxc3
16.Nxc3 Nc6 17.Be3 Qd7 18.Kh2 Nd4 19.Bxd4 exd4 20.Ne2 Rbc8 21.f5 gxf5 22.exf5 Bxf5
23.Bxb7 Rc5 24.Bg2 Rfc8 25.Rac1 Rxc1 26.Nxc1 Qe6 27.Ne2 Bg6 28.Nf4 Qe3 29.Qa5 Be5
30.Re1 Bxf4 31.Rxe3 Bxe3 32.Qb5 Rc2 33.h4 Rd2 34.Qb8+ Kg7 35.Qxd6 Bxd3 36.Qe5+ Kg8
37.Kh3 Rxb2 38.Qe8+ Kg7 39.Qe5+ Kg8 40.a4 Bc4 41.Bd5 Bf1+ 42.Kg4 Rf2 43.Qe8+ Kg7
44.Qe5+ Kg8 45.Kh5 Be2+ 46.g4 Rf4 47.Qg5+ Kf8 48.Qd8+ Kg7 49.Qg5+ Kf8 50.Qd8+  1/2-1/2

[Event "Generation"]
[Site "New York USA"]
[Date "2003.04.25"]
[Round "3"]
[White "Perelshteyn,E"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2461"]
[BlackElo "2558"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6
9.Ne4 Nxe4 10.Qxe4 Nf6 11.Qe2 c5 12.dxc5 Bxc5 13.O-O O-O 14.c4 b6 15.b3 Bb7
16.Bb2 Qe7 17.Rad1 Rfd8 18.Ne5 Kf8 19.Bg6 Qc7 20.Bxf7 Rxd1 21.Rxd1 Rd8 22.Rxd8+ Qxd8
23.Bxe6 Qe8 24.Bf5 Kg8 25.Bg6 Qa8 26.Nd7 Ne4 27.Bxe4 Bxe4 28.Qg4  1-0

[Event "Generation"]
[Site "New York USA"]
[Date "2003.04.27"]
[Round "4"]
[White "Akobian,V"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2547"]
[BlackElo "2558"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 d5 6.Ne2 cxd4 7.exd4 O-O 8.cxd5 Qxd5
9.O-O Qh5 10.a3 Bd6 11.Bf4 Bxf4 12.Nxf4 Qxd1 13.Rfxd1 Rd8 14.Be2 Nc6 15.d5 exd5
16.Nfxd5 Nxd5 17.Nxd5 Bf5 18.Bf3 Kf8 19.Ne3 Be6 20.Bxc6 bxc6 21.Kf1 Ke7 22.Ke2 c5
23.Rxd8 Rxd8 24.Rd1 Rxd1 25.Nxd1 Kd6 26.Kd3 Ke5 27.Nc3 Kd6 28.f3 f6 29.Ne4+ Kd5
30.Nc3+ Kd6 31.Ne2 Bc8 32.Ng3 Ba6+ 33.Ke3 Ke5 34.Nh5 g6 35.Ng3 f5 36.Nh1 f4+
37.Kd2 Bf1 38.g3 Bg2 39.Nf2 fxg3 40.hxg3 Bxf3 41.Ke3 Bb7 42.Ng4+ Kf5 43.Nh6+ Kg5
44.Nf7+ Kg4 45.Kf2 Bd5 46.Ne5+ Kf5 47.Nd7 c4 48.Ke3 h5 49.Kd4 Be6 50.Nc5 g5
51.Ke3 Bd5 52.Kf2 Bc6 53.Na6 Kg4 54.Nc5 h4 55.gxh4 gxh4 56.Ne6 h3  0-1

[Event "Generation"]
[Site "New York USA"]
[Date "2003.04.28"]
[Round "5"]
[White "Yudasin,L"]
[Black "Paschall,W"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2429"]
[ECO "B60"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Qb6 8.Bxf6 gxf6
9.Nb3 a6 10.Be2 h5 11.f4 Bd7 12.O-O-O O-O-O 13.Rhf1 Kb8 14.Kb1 Be7 15.Rf3 Rdg8
16.Bf1 Rc8 17.Rd3 Rc7 18.Rh3 Rcc8 19.Qe2 h4 20.Qe1 Nb4 21.Rxh4 Rxh4 22.Qxh4 a5
23.Qh5 a4 24.Qa5 Qxa5 25.Nxa5 Rc5 26.Nc4 Kc7 27.a3 Na6 28.g4  1-0

[Event "54th NY Masters"]
[Site "New York USA"]
[Date "2003.04.29"]
[Round "1"]
[White "Yudasin,L"]
[Black "Furdzik,R"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2240"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Be3 Qb6 6.Qb3 Nd7 7.Nd2 f6 8.f4 g5 9.Ngf3 gxf4
10.Bxf4 Bh6 11.Bxh6 Nxh6 12.exf6 Nxf6 13.Be2 Rg8 14.O-O Ne4 15.Nxe4 Bxe4
16.g3 Nf5 17.Ne5 O-O-O 18.Qxb6 axb6 19.Bg4 Kc7 20.Rf4 Rg7 21.Bxf5 exf5 22.Kf2 Kd6
23.Rh4 Re8 24.Ke3 c5 25.Rf1 b5 26.Rh6+ Re6 27.Rxe6+ Kxe6 28.Rf4 h5 29.Rh4 Rh7
30.Kf4 Kf6 31.dxc5 Re7 32.Nf3 Bc2 33.g4 Bd1 34.g5+ Kg7 35.Ne5  1-0

[Event "54th NY Masters"]
[Site "New York USA"]
[Date "2003.04.29"]
[Round "2"]
[White "Akobian,V"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2547"]
[BlackElo "2558"]
[ECO "E47"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 Bxc3+ 6.bxc3 d6 7.Ne2 b6 8.e4 Bb7
9.Ng3 Nbd7 10.O-O c5 11.f4 cxd4 12.cxd4 e5 13.fxe5 dxe5 14.d5 Ne8 15.Nf5 Nc5
16.Rf3 Bc8 17.Nh6+ gxh6 18.Bxh6 Qd6 19.Rg3+ Kh8 20.Bxf8 Qxf8 21.Qh5 f6 22.Rf1 Bd7
23.Bc2 Qe7 24.Qh4 Nd6 25.Rgf3 Rf8 26.Rxf6 Rxf6 27.Qxf6+ Qxf6 28.Rxf6 Nxc4
29.Rf7 Kg8 30.Re7 h5 31.Bb3 b5 32.d6 Kf8 33.Bxc4 bxc4 34.Rxe5 Nd3 35.Re7 c3
36.Rxd7 c2 37.Rc7 c1=Q+ 38.Rxc1 Nxc1 39.a3 Kf7 40.Kf2 Ke6 41.Kg3 Ne2+ 42.Kh4 Nc3
43.e5 a5 44.Kxh5 Nb5 45.a4 Nc3 46.g4 Nxa4 47.g5 Nc5 48.g6 a4 49.Kh6 Kxe5
50.g7 Kxd6 51.g8=Q Kc6 52.Qc4  1-0

[Event "54th NY Masters"]
[Site "New York USA"]
[Date "2003.04.29"]
[Round "4"]
[White "Shahade,G"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2441"]
[BlackElo "2558"]
[ECO "B85"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nf6 7.O-O Be7 8.f4 d6
9.Bf3 Nc6 10.Kh1 O-O 11.Be3 Bd7 12.Qe1 Rfe8 13.Qg3 Bf8 14.Rad1 Rac8 15.Nb3 e5
16.f5 Kh8 17.Bg5 Be7 18.Bxf6 Bxf6 19.Rd2 Ne7 20.Rfd1 b5 21.Rxd6 Bc6 22.a3 a5
23.R6d2 b4 24.axb4 axb4 25.Ne2 Bb5 26.Ng1 h6 27.Be2 Bc6 28.Bd3 Bg5 29.Re2 Ng8
30.Nf3 Bf6 31.h3 Rcd8 32.Qe1 Qb6 33.Ra1 Ra8 34.Rxa8 Rxa8 35.Bc4 Ra7 36.Rd2 Qc7
37.Qe3 Be8 38.Bd5 Ra2 39.c4 bxc3 40.bxc3 Ra3 41.Rd3 Ne7 42.Nbd2 Nc8 43.c4 Ra1+
44.Kh2 Be7 45.Qf2 Ra2 46.Qg3 Bf6 47.c5 Rc2 48.Nc4 Qxc5 49.Ncxe5 Nd6 50.Ng4 Bb2
51.f6 Bb5 52.Rd1 Be2 53.Nge5 gxf6 54.Nxf7+ Nxf7 55.Bxf7 Qf8 56.Rd7 Bxf3 57.Qxf3 Be5+
58.Kg1 Qc5+ 59.Kh1 Rc1+ 60.Rd1 Qc2 61.Bb3 Rxd1+ 62.Qxd1 Qxd1+ 63.Bxd1  1/2-1/2

[Event "Generation"]
[Site "New York USA"]
[Date "2003.04.29"]
[Round "6"]
[White "Muhammad,S"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2397"]
[BlackElo "2558"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Nbd7 7.O-O Bd6 8.Bb2 O-O
9.Ne5 Bb7 10.Nxd7 Qxd7 11.Nc3 Rfd8 12.Rc1 a6 13.Na4 Bf8 14.c5 b5 15.Nc3 b4
16.Nb1 a5 17.Qc2 Ba6 18.Rfe1 g6 19.Nd2 Bg7 20.Nf3 Qb5 21.Bf1 Ne4 22.Ne5 f6
23.Nd3 Qe8 24.f3 Ng5 25.Bg2 e5 26.f4 exf4 27.Nxf4 Qe3+ 28.Kh1 c6 29.Rcd1 f5
30.Bc1 Qe7 31.h4 Ne4 32.Bxe4 fxe4 33.Qd2 Qd7 34.Qe3 Rf8 35.Qf2 Qg4 36.Be3 Rf7
37.Qg2 Bc8 38.Rd2 h6 39.Qh2 Bd7 40.Ng2 Raf8 41.Bf4 e3 42.Nxe3 Qe6 43.Rd3 Bc8
44.Nc2 g5 45.Be3 Qg4 46.hxg5 hxg5 47.Kg1 Bf5 48.Rd2 Bxc2  0-1

[Event "Generation"]
[Site "New York USA"]
[Date "2003.04.30"]
[Round "7"]
[White "Yudasin,L"]
[Black "Krush,I"]
[Result "0-1"]
[WhiteElo "2558"]
[BlackElo "2431"]
[ECO "B25"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 d6 4.g3 g6 5.Bg2 Bg7 6.O-O Nf6 7.d3 O-O 8.Rb1 Rb8
9.a3 b5 10.b4 cxb4 11.axb4 a5 12.bxa5 Qxa5 13.Ne2 b4 14.Ned4 Nxd4 15.Nxd4 Bd7
16.Bd2 Qc5 17.Nb3 Qc7 18.Na1 Ng4 19.h3 Ne5 20.Bxb4 Ba4 21.Qd2 Nc6 22.Ba3 Nd4
23.c4 Qa7 24.Bb2 Rb6 25.Bc3 Rxb1 26.Rxb1 Rb8 27.Rc1 Qc5 28.Qa2 Qg5 29.Rf1 Ne2+
30.Qxe2 Bxc3 31.Qa2 Qa5 32.Rb1 Rxb1+ 33.Qxb1 Qb4 34.Qa2 Bb2 35.Qb1 Qc3 36.Qa2 Qc1+  0-1

[Event "Generation"]
[Site "New York USA"]
[Date "2003.05.01"]
[Round "8"]
[White "Christiansen,L"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2544"]
[BlackElo "2558"]
[ECO "A11"]

1.c4 Nf6 2.g3 c6 3.Bg2 d5 4.Nf3 Bf5 5.O-O e6 6.d3 Be7 7.Be3 dxc4 8.dxc4 Qxd1
9.Rxd1 Nbd7 10.Nc3 Ng4 11.Bd2 O-O-O 12.Nd4 Bg6 13.h3 Nb6 14.Be1 Nf6 15.b3 Ba3
16.Rd2 e5 17.Nf3 Rxd2 18.Bxd2 Rd8 19.Bc1 Bb4 20.Bb2 e4 21.Nh4 Rd2 22.Nd1 Rxe2
23.Bc3 a5 24.Kf1 Bxc3 25.Nxc3 Rc2 26.Nd1 a4 27.Ne3 Rb2 28.Nd1 Rd2 29.Ke1 Rd8
30.Ne3 Nbd7 31.Ke2 Nc5 32.b4 Ne6 33.Nxg6 hxg6 34.h4 Kc7 35.Rd1 Nd4+ 36.Ke1 c5
37.bxc5 Ne6 38.Rxd8 Kxd8 39.Kd2 Nxc5 40.Bf1 Kc7 41.Kc3 Kd6 42.Be2 Nfd7 43.h5 Ne5
44.hxg6 fxg6 45.Nd1 Nc6 46.Ne3 Ne5 47.Nd1 Nc6 48.Ne3  1/2-1/2

[Event "Generation"]
[Site "New York USA"]
[Date "2003.05.02"]
[Round "9"]
[White "Yudasin,L"]
[Black "Simutowe,A"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2411"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 g6 6.Bb3 Bg7 7.O-O O-O 8.h3 e5 9.Re1 d5
10.Na3 d4 11.Ba4 Nd7 12.Bd2 Nb6 13.Bxc6 bxc6 14.cxd4 cxd4 15.Bb4 Re8 16.Qd2 f5
17.Rac1 Qf6 18.Qg5 Qf7 19.exf5 Bxf5 20.Qg3 Qxa2 21.Nxe5 Nd5 22.Bd6 Qxb2 23.Nac4 Qb5
24.Rb1 Qa6 25.Ra1 Qc8 26.Bc5 Qc7 27.Bd6 Qc8 28.Bc5 Qc7 29.Bd6  1/2-1/2

[Event "56th NY Masters"]
[Site "New York USA"]
[Date "2003.05.13"]
[Round "2"]
[White "Yudasin,L"]
[Black "Krush,I"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2431"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 g6 6.O-O Bg7 7.Bb3 O-O 8.Re1 e5
9.Nbd2 h6 10.Nf1 d5 11.Ng3 Be6 12.Ba4 dxe4 13.dxe4 Qc7 14.Bxc6 bxc6 15.Be3 c4
16.Qa4 Nd7 17.Rad1 Rfd8 18.h3 Qb7 19.Qc2 Qb5 20.Nf1 Nc5 21.Bxc5 Qxc5 22.Ne3 a5
23.Rxd8+ Rxd8 24.Rd1 Rf8 25.Qe2 Kh7 26.Nd2 f5 27.Nexc4 fxe4 28.b3 Bd5 29.Qe3 Qe7
30.Nxe4 a4 31.Ncd2 axb3 32.axb3 Rf4 33.c4 Be6 34.Nf3 Bf5 35.Ng3 Bc8 36.Re1 Rf8
37.Nxe5 Qd6 38.Nf3 c5 39.Ne4 Qb6 40.Nxc5 Rf5 41.Ne6  1-0

[Event "56th NY Masters"]
[Site "New York USA"]
[Date "2003.05.13"]
[Round "3"]
[White "Ehlvest,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2587"]
[BlackElo "2558"]
[ECO "E29"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.a3 Bxc3+ 6.bxc3 Nc6 7.Bd3 O-O 8.e4 cxd4
9.cxd4 Nxd4 10.e5 Ne8 11.Bb2 Nf5 12.Nf3 d6 13.O-O dxe5 14.g4 e4 15.Bxe4 Qxd1
16.Rfxd1 Nfd6 17.Bd3 f6 18.c5 Nf7 19.Nd4 Nc7 20.Be4 Rb8 21.a4 a6 22.Ba3 Re8
23.Bb4 Nd5 24.Ba5 Ne5 25.h3 Nc6 26.Bb6 Nxd4 27.Rxd4 Bd7 28.Bxd5 exd5 29.Rxd5 Bc6
30.Rd4  1/2-1/2

[Event "57th NY Masters"]
[Site "New York USA"]
[Date "2003.05.20"]
[Round "2"]
[White "Blatny,P"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2458"]
[BlackElo "2558"]
[ECO "A03"]

1.f4 d5 2.b3 Nf6 3.Bb2 g6 4.e3 Bg7 5.Be2 c5 6.Nf3 O-O 7.O-O Nc6 8.Ne5 Bd7
9.Bf3 Rc8 10.a4 Be6 11.Qe2 Qc7 12.Nxc6 Qxc6 13.d3 Qd7 14.Na3 Rfd8 15.Rad1 Bg4
16.e4 Bxf3 17.Qxf3 dxe4 18.dxe4 Qc6 19.Bxf6 Bxf6 20.Nb5 Qb6 21.e5 Bg7 22.c4 a6
23.Na3 f6 24.Nc2 fxe5 25.fxe5 Rf8 26.Qd5+ e6 27.Qd7 Qxb3 28.Qxe6+ Kh8 29.Rxf8+ Rxf8
30.Rf1 Qxc2 31.Rxf8+ Bxf8 32.Qf6+ Kg8 33.Qe6+ Kg7 34.Qf6+  1/2-1/2

[Event "57th NY Masters"]
[Site "New York USA"]
[Date "2003.05.20"]
[Round "3"]
[White "Yudasin,L"]
[Black "Wojtkiewicz,A"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2566"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 Nc6 8.Na3 e5
9.d3 h6 10.Nc4 Re8 11.a4 Rb8 12.Bd2 d5 13.exd5 Nxd5 14.a5 b5 15.axb6 axb6
16.g3 b5 17.Ne3 Be6 18.Nxd5 Bxd5 19.Be3 Qd6 20.Nd2 Red8 21.Ne4 Bxe4 22.dxe4 Qxd1
23.Rexd1 Rxd1 24.Rxd1 c4 25.Bh3 b4 26.Bf1 Nd4 27.cxd4 exd4 28.Bf4 Rc8 29.b3 c3
30.g4 Ra8 31.e5 g5 32.Bg3 Ra3 33.Rxd4 Rxb3 34.Rd8+ Bf8 35.e6 fxe6 36.Bd6 Rb1
37.Rxf8+ Kg7 38.Rc8  1-0

[Event "57th NY Masters"]
[Site "New York USA"]
[Date "2003.05.20"]
[Round "4"]
[White "Bonin,J"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2364"]
[BlackElo "2558"]
[ECO "A36"]

1.g3 c5 2.c4 g6 3.Nc3 Bg7 4.Bg2 Nc6 5.e3 e5 6.Nge2 Nge7 7.a3 O-O 8.O-O d6
9.Rb1 a5 10.d3 Rb8 11.Bd2 h6 12.Nd5 Bf5 13.Qc2 b5 14.cxb5 Rxb5 15.Nxe7+ Nxe7
16.b4 axb4 17.axb4 Qd7 18.bxc5 Rxc5 19.Qb3 Rfc8 20.Rfc1 Rxc1+ 21.Rxc1 Rxc1+
22.Nxc1 d5 23.Qb8+ Kh7 24.Qb3 Be6 25.Qa3 d4 26.exd4 exd4 27.Ne2 Bd5 28.Nf4 Bxg2
29.Kxg2 Qb7+ 30.Kg1 Nc6 31.Ng2 Ne5 32.Ne1 h5 33.Qb4 Qc6 34.Bf4 Ng4 35.Qc4 Qe8
36.Nf3 Qd7 37.h3 Nh6 38.Be5 f6 39.Qxd4 Qf5 40.Bf4 g5 41.Bxg5 fxg5 42.Qe4 Kg6
43.Qc6+ Bf6 44.d4 Nf7 45.h4 g4 46.Nd2 Kg7 47.Qc3 Qd5 48.Nb3 Nd6 49.Nc5 Nb5
50.Qe3 Nxd4 51.Ne4 Nf3+ 52.Kg2 Qd1  0-1

[Event "12th Chicago Open"]
[Site "Oak Brook USA"]
[Date "2003.05.26"]
[Round "6"]
[White "Shulman,Y"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2558"]
[ECO "E46"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 Re8 6.a3 Bf8 7.d5 d6 8.Ng3 c6 9.Be2 exd5
10.cxd5 Nxd5 11.Nxd5 cxd5 12.Bf3 Nc6 13.O-O Be6 14.Ne2 Qb6 15.Bxd5 Ne7 16.Ba2 Rac8
17.b3 Ng6 18.Nd4 Bd7 19.Bb2 Be7 20.Qd2 Bf6 21.Rac1 Ne7 22.b4 Nc6 23.Nxc6 Bxb2
24.Ne7+ Rxe7 25.Qxb2 Ree8 26.h3 a5 27.Bd5 Bc6 28.Rfd1 Bxd5 29.Rxc8 Rxc8 30.Rxd5 axb4
31.axb4 Kf8 32.Qd2 Ke7 33.e4 h6 34.Kh2 Rc4 35.e5 dxe5 36.Rxe5+ Kf8 37.Qd7 g6
38.Re8+ Kg7 39.Qe7 Qc7+  1/2-1/2

[Event "59th NY Masters"]
[Site "New York USA"]
[Date "2003.06.03"]
[Round "4"]
[White "Yudasin,L"]
[Black "Bonin,J"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2364"]
[ECO "B12"]

1.e4 c6 2.d4 d6 3.Nf3 g6 4.c3 Nf6 5.Bd3 Bg7 6.O-O O-O 7.h3 Qc7 8.Bf4 Nh5
9.Bh2 e5 10.Nbd2 Nd7 11.Re1 b6 12.a4 a6 13.b4 Bb7 14.Nc4 Nf4 15.Bf1 Rad8
16.Qd2 Bh6 17.Qc2 f6 18.Rad1 d5 19.Ncd2 c5 20.Qa2 Kg7 21.Bxf4 Bxf4 22.exd5 cxb4
23.cxb4 Qd6 24.Nc4 Qxb4 25.dxe5 fxe5 26.Ncxe5 Nxe5 27.Nxe5 Bxd5 28.Qa1 Kg8
29.Ng4 Bd2 30.Rxd2 Qxd2 31.Re3 h5 32.Nf6+ Rxf6 33.Qxf6 Bf7 34.Re7 Rf8 35.Qxb6 a5
36.Ra7 Qd1 37.Qb5 Re8 38.Rd7 Qa1 39.Kh2 Re5 40.Qb8+ Re8 41.Qf4 Rf8 42.Rxf7  1-0

[Event "60th NY Masters"]
[Site "New York USA"]
[Date "2003.06.10"]
[Round "1"]
[White "Braylovsky,G"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2327"]
[BlackElo "2558"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Be2 Bb7 7.a3 d6 8.O-O Nf6
9.f3 Be7 10.Be3 Nbd7 11.Qe1 Rc8 12.Rd1 O-O 13.g4 Ne5 14.g5 Nfd7 15.Qg3 Nc4
16.Bxc4 Rxc4 17.h4 g6 18.h5 b4 19.axb4 Rxb4 20.hxg6 hxg6 21.Kg2 Re8 22.Rh1 Bf8
23.Qh2 Bg7 24.Qxd6 Rxb2 25.Nde2 Bc8 26.Qa3 Rb8 27.Bf4 Rb6 28.Qa4 Qe7 29.Be3 Rb4
30.Qa3 Ne5 31.Na2 Nc4 32.Qxb4 Nxe3+ 33.Kf2 Nxd1+ 34.Rxd1 Qxg5 35.Qa4 Rf8
36.Nb4 Qc5+ 37.Kg2 Qc4 38.Rd3 Bb7 39.Qb3 Qc7 40.Qa4 a5 41.Rd7 Qc4 42.Ng3 Bc8  0-1

[Event "60th NY Masters"]
[Site "New York USA"]
[Date "2003.06.10"]
[Round "4"]
[White "Yudasin,L"]
[Black "Nakamura,H"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2561"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 e6 4.O-O Nf6 5.Re1 a6 6.Bb3 Nc6 7.c3 d5 8.exd5 Nxd5
9.d4 cxd4 10.Nxd4 Nde7 11.Be3 Nxd4 12.Qxd4 Qxd4 13.Bxd4 b5 14.Nd2 Nc6 15.Be3 Bb7
16.Ne4 Na5 17.Bc2 Nc4 18.Bc1 Rc8 19.Bd3 h6 20.Bf1 Be7 21.a3 O-O 22.Ng3 Nb6
23.Bd3 Rfd8 24.Bc2 a5 25.Nf1 Rd7 26.Ne3 Rcd8 27.h3 Bc6 28.Bd1 e5 29.Bg4 Rb7
30.Nf5 Bf6 31.Ng3 Na4 32.Nh5 Be7 33.Rxe5 g6 34.Ng3 h5 35.Be2 Bf6 36.Bg5 Bxe5
37.Bxd8 f6 38.Bxa5 Nxb2 39.Rb1 Na4 40.c4 h4 41.Nf1 Bc3 42.Bb4 bxc4 43.Bxc4+ Kg7
44.Ne3 Be4 45.Rb3 Bd4 46.Bd5 Bxd5 47.Nxd5 Rd7 48.Ne3 Rc7 49.Rb1 Nb2 50.Kf1 f5
51.Bd6 Rc6 52.Bb4 f4 53.Ng4 Rc2 54.Be7 Kf7 55.Bxh4 Nc4 56.Rd1 Bc5 57.Bg5 Bd6
58.Rd4 Ke6 59.Bxf4 Bxa3 60.Ne3 Rc1+ 61.Ke2 Nb6 62.Rd1 Rc8 63.h4 Bc5 64.Rc1 Nd7
65.g3 Ra8 66.Rc2 Kf7 67.Ng4 Re8+ 68.Kf3 Re6 69.Rd2 Ke8 70.Rd5 Be7 71.h5 gxh5
72.Rxh5 Ra6 73.Rh8+ Bf8 74.Bh6 Kf7 75.Bxf8 Nxf8 76.Rh5 Ra3+ 77.Kg2 Ra4 78.Kh3 Ne6
79.Rf5+ Kg7 80.f3 Ra2 81.Ne5 Ra7 82.g4 Nd4 83.Rf4 Ne6 84.Rc4 Ra5 85.Nc6 Ra3
86.Kg3 Ng5 87.Rf4 Ra1 88.Rf5 Ne6 89.Ra5 Rg1+ 90.Kf2 Rc1 91.Ne5 Kf6 92.Nd3 Rc3
93.Rf5+ Kg7 94.Ne5 Rc7 95.Nd3 Rc3 96.Ke3 Ra3 97.g5 Ra4 98.f4 Ra3 99.Rd5 Kf7
100.Ke4 Ra7 101.Nc5 Nf8 102.f5 Ke7 103.Ke5 Ra1 104.Rd4 Ra5 105.Rd5 Ra1 106.Ne4 Re1
107.Kf4 Rf1+ 108.Ke3 Re1+ 109.Kf3 Rf1+ 110.Ke2 Ra1 111.Re5+ Kf7 112.Nd6+ Kg8
113.Kf3 Nh7 114.Re8+ Kg7 115.Re7+ Kg8 116.g6 Nf6 117.Rf7 Nd5 118.Ne4 Ra3+
119.Kf2 Ra2+ 120.Ke1 Ra4 121.Nf6+ Nxf6 122.Rxf6 Ra7 123.Kf2 Kg7 124.Rb6 Kh6
125.Rb8 Kg7 126.Kf3 Kh6 127.Rh8+ Kg5 128.Rf8 Kh6 129.Kf4 Ra4+ 130.Ke5 Ra5+
131.Ke6 Ra6+ 132.Kf7 Ra7+ 133.Kg8 Rg7+ 134.Kh8 Ra7 135.g7  1-0

[Event "61st NY Masters"]
[Site "New York USA"]
[Date "2003.06.17"]
[Round "4"]
[White "Yudasin,L"]
[Black "Braylovsky,G"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2327"]
[ECO "B51"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.Bxc6+ bxc6 5.O-O Bg4 6.c3 Nf6 7.Re1 Qb8 8.h3 Bxf3
9.Qxf3 Nd7 10.d4 cxd4 11.cxd4 Qb4 12.Rd1 e5 13.Na3 Be7 14.Nc2 Qb7 15.b3 O-O
16.Ba3 Rfd8 17.Qg3 Nf6 18.Re1 Nh5 19.Qf3 Nf4 20.Ne3 exd4 21.Nf5 Ne6 22.e5 Bf8
23.Bxd6 Qd7 24.Bxf8 Rxf8 25.Qxc6 Rfd8 26.Qxd7 Rxd7 27.Rac1 Rad8 28.Kf1 Nf4
29.Red1 Ng6 30.Rc5 h6 31.g3 Nf8 32.f4 Ne6 33.Rc6 h5 34.h4 g6 35.Nd6 Rb8 36.Ne4 Kf8
37.Ke2 Nd8 38.Nf6 Rdb7 39.Rd6 Kg7  1-0

[Event "31st World Open"]
[Site "Philadelphia USA"]
[Date "2003.07.01"]
[Round "2"]
[White "Negulescu,Ad"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2452"]
[BlackElo "2558"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 a6 6.Bxd7+ Nxd7 7.O-O e6 8.dxc5 Nxc5
9.Bf4 Qb6 10.Rb1 Bd7 11.Nd2 Qc6 12.b4 e5 13.Be3 Na4 14.Nxa4 Qxa4 15.Nc4  1/2-1/2

[Event "31st World Open"]
[Site "Philadelphia USA"]
[Date "2003.07.03"]
[Round "4"]
[White "Yudasin,L"]
[Black "Browne,W"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2480"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.Nc3 e5 7.O-O Qe7 8.a3 Nf6
9.b4 O-O 10.Rb1 Rd8 11.Qe2 b6 12.Be3 Nd7 13.b5 Bb7 14.a4 Nf8 15.Nd2 Ne6 16.Nc4 Nd4
17.Qd2 cxb5 18.axb5 Qe6 19.f4 exf4 20.Bxf4 Rd7 21.Rbe1 Rf8 22.Bg3  1-0

[Event "31st World Open"]
[Site "Philadelphia USA"]
[Date "2003.07.05"]
[Round "6"]
[White "Zaremba,An"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2342"]
[BlackElo "2558"]
[ECO "E10"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 g6 5.Nc3 Bg7 6.Be2 O-O 7.O-O b6 8.b3 Na6 9.Bb2 Bb7
10.Qd2 Qe7 11.Rfd1 d6 12.dxc5 dxc5 13.a3 Rad8 14.Qc2 Nb8 15.Nd2 Nc6 16.Bf3 Nd7
17.Be2 f5 18.Nb5 Nf6 19.Nf3 e5 20.Rxd8 Rxd8 21.Rd1 e4 22.Rxd8+ Nxd8 23.Ne1 Bc6
24.Qd2 Nf7 25.a4 a6 26.Nc3 Qd6 27.Nb1 Qxd2 28.Nxd2 Nd7 29.Bxg7 Kxg7 30.f4 exf3
31.Bxf3 Nfe5 32.Bxc6 Nxc6 33.Nd3 g5 34.e4 f4 35.h4 h6 36.hxg5 hxg5 37.g3 fxg3
38.Kg2 Kf6 39.Kxg3 Nde5 40.Nf2 Nd4 41.Nd1 Nec6 42.Ne3 Na5 43.b4 cxb4 44.Nd5+ Ke5
45.Nxb4 Ndb3 46.Nxb3 Nxb3 47.Nxa6 Kxe4 48.Nc7  1/2-1/2

[Event "31st World Open"]
[Site "Philadelphia USA"]
[Date "2003.07.05"]
[Round "7"]
[White "Ginsburg,M"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2376"]
[BlackElo "2558"]
[ECO "A34"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 b6 4.e4 d6 5.d4 cxd4 6.Nxd4 Bb7 7.Bd3 Nbd7 8.O-O e6
9.Qe2 Be7 10.b3 O-O 11.Bb2 a6 12.f4 Re8 13.Rad1 Qc7 14.Kh1 Bf8 15.Nf3 g6
16.Bb1 Rad8 17.Ng5 Bg7 18.e5 dxe5 19.fxe5 Nxe5 20.Rxd8 Rxd8 21.Nb5 axb5 22.Bxe5 Qe7
23.cxb5 h6 24.Nf3 Qc5 25.Qc4 Qxc4 26.bxc4 Rc8 27.Bd3 Nd7 28.Bd6 Nc5 29.Bxc5 Rxc5
30.Nd2 Rc8 31.Nb3 Rd8 32.Rd1 Bf8 33.Be2 Ra8 34.Rd2 Bb4 35.Rb2 Be4 36.Bf3 Rd8
37.Kg1 Bd3 38.c5 bxc5 39.b6 Bc3 40.Rf2 c4 41.Nc5 Bd4 42.Nxd3 Bxb6 43.Kf1 Bxf2
44.Nxf2 c3 45.Be4 Rd2 46.Ke1 f5 47.Bd3 Rxa2 48.Bc4 Rxf2  0-1

[Event "31st World Open"]
[Site "Philadelphia USA"]
[Date "2003.07.06"]
[Round "9"]
[White "Blatny,P"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2458"]
[BlackElo "2558"]
[ECO "A03"]

1.f4 d5 2.b3 Nf6 3.Bb2 g6 4.e3 Bg7 5.Be2 O-O 6.c4 c5 7.cxd5 Nxd5 8.Bxg7 Kxg7
9.Qc2 b6 10.Nf3 Bb7 11.O-O Nc6 12.Nc3 f6 13.Nxd5 Qxd5 14.Qc3 Rac8 15.Rae1 Rc7
16.Rf2 Qd6 17.Ref1 Bc8 18.h3 Rd8 19.a3 Be6 20.Rc1 Bd5 21.Ne1 e5 22.fxe5 Nxe5
23.d4 Nf7 24.Nf3 Rc6 25.Rcf1 cxd4 26.Qxd4 Bxf3 27.Qb2  0-1

[Event "63rd NY Masters"]
[Site "New York USA"]
[Date "2003.07.08"]
[Round "1"]
[White "Yudasin,L"]
[Black "Belakovskaia,A"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2291"]
[ECO "B28"]

1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Nf6 5.d4 Qxd5 6.Be2 Bg4 7.O-O e6 8.Be3 Nbd7
9.h3 Bh5 10.c4 Qd6 11.Nc3 Be7 12.Qd2 cxd4 13.Nxd4 Bxe2 14.Qxe2 O-O 15.Rfd1 Qc7
16.Rac1 Bc5 17.a3 a5 18.Ndb5 Qe5 19.Rd3 Bxe3 20.Rxe3 Qc5 21.Na4 Qc6 22.Rd1 Rac8
23.b3 Ne8 24.Na7 Qc7 25.Nxc8 Qxc8 26.Red3 Nc5 27.Rd8 Qc6 28.Nxc5 Qxc5 29.Qf3 Nd6
30.R1xd6  1-0

[Event "64th NY Masters"]
[Site "New York USA"]
[Date "2003.07.15"]
[Round "4"]
[White "Yudasin,L"]
[Black "Vovsha,E"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2432"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Nf3 Nf6 5.g3 c6 6.Bg2 Bg4 7.h3 Bh5 8.O-O e6
9.d4 Bd6 10.Ne2 O-O 11.c3 Nbd7 12.Nf4 Bxf3 13.Qxf3 e5 14.dxe5 Nxe5 15.Qd1 Rad8
16.Qc2 Ng6 17.Ne2 Rfe8 18.Nd4 Be5 19.Nf5 Nd5 20.a3 Nde7 21.Ne3 Qb5 22.Rd1 Bc7
23.Bf1 Qe5 24.Nc4 Qf6 25.Be3 a6 26.Rxd8 Rxd8 27.Rd1 Nf5 28.Rxd8+ Bxd8 29.Bc1 Bc7
30.Qe4 Nd6 31.Nxd6 Qxd6 32.Be3 Ne7 33.c4 Qd7 34.h4 h6 35.Kh2 Ng6 36.Bh3 Qd8
37.Kg2 Nf8 38.Bd4 Bd6 39.Bc3 Qe7 40.Qxe7 Bxe7 41.Bc8 b6 42.Bxa6 Ne6 43.b4 Kf8
44.Bc8 Nc7 45.a4 Ke8 46.Bxg7 Bxb4 47.Bxh6 Kd8 48.Bf5 Ke7 49.h5 Bc3 50.Be3 c5
51.g4 Ne8 52.f4  1-0

[Event "66th NY Masters"]
[Site "New York USA"]
[Date "2003.07.29"]
[Round "2"]
[White "Paehtz,E"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2417"]
[BlackElo "2558"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Bxf6 gxf6
9.Be2 Nc6 10.Qd2 h5 11.O-O-O Bd7 12.Kb1 O-O-O 13.Qd3 Be7 14.Nxc6 Qxc6 15.Qh3 Qc5
16.Rhf1 Kb8 17.f5 Qe5 18.Bc4 Bc8 19.Bb3 Rdg8 20.Rde1 Bd8 21.Nd1 Ba5 22.Re3 Rg5
23.Nf2 exf5 24.Nd3 Qd4 25.exf5 Rxf5 26.Rxf5 Bxf5 27.Qxf5 Qxe3 28.Qxa5 Qg1+
29.Qe1 Qxg2 30.a4 Qxh2 31.Qe7 Rc8 32.Qxf6 h4 33.Nf4 h3 34.Ka2 Ka8 35.Qh6 f5
36.Nxh3 f4 37.Qh7 Rc5 38.Bd5 Rxd5 39.Qg8+ Ka7 40.Qxd5 Qxh3 41.Qd4+ Ka8 42.Qxf4  1/2-1/2

[Event "US Open"]
[Site "Los Angeles USA"]
[Date "2003.08.03"]
[Round "1"]
[White "Yudasin,L"]
[Black "Ayvazyan,David"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo ""]
[ECO "B30"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 d6 5.Bg2 g6 6.O-O Bg7 7.c3 Nge7 8.Na3 O-O
9.d4 cxd4 10.cxd4 f5 11.Re1 fxe4 12.Rxe4 d5 13.Re3 Nf5 14.Rd3 Bd7 15.Nc2 Rc8
16.b3 Qb6 17.Ba3 Rfe8 18.g4 Nfe7 19.h3 a5 20.Bc5 Qc7 21.Rc3 Qd8 22.Rc1 b6
23.Bd6 Na7 24.Rxc8 Nexc8 25.Be5 Bf8 26.Ne3 Nc6 27.Bg3 Bg7 28.Ne5 Nxe5 29.dxe5 Na7  1-0

[Event "67th NY Masters"]
[Site "New York USA"]
[Date "2003.08.05"]
[Round "1"]
[White "Bosboom Lanchava,T"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2309"]
[BlackElo "2558"]
[ECO "E21"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.d5 Bxc3+ 6.bxc3 Qa5 7.Bd2 d6 8.Qc2 O-O
9.Ng5 Re8 10.Ne4 Nxe4 11.Qxe4 Nd7 12.Qd3 Ne5 13.Qe4 Qa4 14.e3 exd5 15.Qxd5 Qa6
16.Rb1 Qxa2 17.Rd1 Be6 18.Qxd6 Bg4 19.f3 Rad8 20.Qc7 Rd7 21.Qxd7 Bxd7  0-1

[Event "67th NY Masters"]
[Site "New York USA"]
[Date "2003.08.05"]
[Round "3"]
[White "Braylovsky,G"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2327"]
[BlackElo "2558"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 b5 7.Bg2 Bb7 8.O-O b4
9.Nb1 Nf6 10.Re1 d6 11.c3 bxc3 12.Nxc3 Be7 13.Be3 Nbd7 14.Rc1 Qb8 15.Nb3 Bd8
16.Qd2 O-O 17.Red1 Bc7 18.h3 Rd8 19.g4 Ne5 20.Bg5 Ng6 21.Bxf6 gxf6 22.Ne2 d5
23.Nc5 dxe4 24.Nd7 Rxd7 25.Qxd7 Bb6 26.Rd6 Qa7 27.Rxb6 Qxb6 28.Rc7 Ne5 29.Qe7 Bc6
30.Nf4 Re8 31.Qd6 Qxb2 32.Rxc6 Nxc6 33.Qxc6 Rd8 34.Qxe4 Qxa2 35.Nh5 Qa1+
36.Bf1 Qe5 37.Qf3 f5 38.g5 h6 39.Nf6+ Kg7 40.Qh5 Rh8 41.h4 Qf4 42.Bxa6 hxg5
43.Qxg5+ Qxg5+ 44.hxg5 Kg6 45.Nd7 Kxg5 46.Ne5 Rh7 47.Kg2 f6 48.Nd3 Rc7 49.Ne1 e5
50.Bd3 e4 51.Bb5 Rc1 52.Kf1 f4 53.Bd7 f3 54.Be6 Kf4 55.Bd5 Ke5 56.Bb7 f5
57.Ba6 Kd4 58.Bb7 Kc3  0-1

[Event "US Open"]
[Site "Los Angeles USA"]
[Date "2003.08.06"]
[Round "4"]
[White "Sevillano,E"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2558"]
[ECO "B22"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.Bc4 e6 7.cxd4 d6 8.O-O Nb6
9.Bb5 Bd7 10.Nc3 dxe5 11.dxe5 Nb4 12.Qe2 Bxb5 13.Qxb5+ Qd7 14.Rd1 Qxb5 15.Nxb5 N4d5
16.Be3 a6 17.Nc7+ Nxc7 18.Bxb6 Nd5 19.Bd4 Be7 20.Rac1 Kd7 21.Kf1 Rhc8 22.g3 Rxc1
23.Rxc1 a5 24.Ke2 a4 25.a3 b5 26.Ne1 Rc8 27.Rxc8 Kxc8 28.Kd3 Kd7 29.Nc2 Kc6
30.f4 Bc5 31.Ke4 b4 32.axb4 Bxb4 33.Kd3 Kb5 34.h3 h5 35.Bf2 Bc5 36.Be1 h4
37.gxh4 Nxf4+ 38.Ke4 Nxh3  0-1

[Event "US Open"]
[Site "Los Angeles USA"]
[Date "2003.08.11"]
[Round "7"]
[White "Yudasin,L"]
[Black "Anderson,R"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2254"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.Bb3 g6 6.c3 Bg7 7.O-O O-O 8.Re1 e5
9.Nbd2 h6 10.Nf1 Rb8 11.h3 b5 12.Ng3 Nd7 13.Be3 Nb6 14.d4 c4 15.Bc2 Qc7 16.Qd2 Kh7
17.Rad1 Rd8 18.Qc1 Nd7 19.Nh2 Ne7 20.f4 Ba6 21.Rf1 Rf8 22.a3 Rbd8 23.Rf2 Ng8
24.Nf3 Rde8 25.a4 Rb8 26.Qd2 Rbd8 27.Ra1 Nb6 28.axb5 Bxb5 29.Rff1 a6 30.Qf2 Nd7
31.Ne2 Rde8 32.g4 Ndf6 33.Ng3 Qb7 34.g5 exf4 35.Bxf4 Nxe4 36.Nxe4 Rxe4 37.Bxe4 Qxe4
38.Bxd6 Re8 39.gxh6 Bxh6 40.Rae1 Qd5  1-0

[Event "US Open"]
[Site "Los Angeles USA"]
[Date "2003.08.11"]
[Round "8"]
[White "De Guzman,R"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2417"]
[BlackElo "2558"]
[ECO "E12"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.dxc5 Bxc5 8.Bg5 Be7
9.e3 d6 10.Be2 Nbd7 11.O-O a6 12.Rfd1 Qc7 13.Rac1 O-O 14.Qb1 Rac8 15.h3 Rfd8
16.b3 Qb8 17.Qb2 Qa7 18.Bh4 Nf8 19.Ne1 d5 20.cxd5 Nxd5 21.Bxe7 Nxe7 22.Bf3 Rxd1  1/2-1/2

[Event "US Open"]
[Site "Los Angeles USA"]
[Date "2003.08.12"]
[Round "9"]
[White "Yudasin,L"]
[Black "Altounian,L"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2427"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.f3 Nbd7 5.Be3 b5 6.Qd2 e5 7.O-O-O Bb7 8.Kb1 Be7
9.Nge2 Qc7 10.Ng3 g6 11.d5 a6 12.dxc6 Bxc6 13.h4 h5 14.Bg5 Rd8 15.Be2 Nb6
16.a3 d5 17.exd5 Nfxd5 18.Bxe7 Qxe7 19.Nge4 Nf4 20.Qe3 Nbd5 21.Nxd5 Nxd5
22.Qf2 O-O 23.g3 b4 24.axb4 Qxb4 25.Qc5 Qxc5 26.Nxc5 a5 27.Rhe1 Ne7 28.Rxd8 Rxd8
29.Bc4 Bxf3 30.Rxe5 Nf5 31.Nd3 Rd4 32.b3 a4 33.c3 Rg4 34.Ra5 Nd6 35.Rxa4 Be4
36.Ba6 Kf8 37.Kb2 Rxg3 38.Nc5 f5 39.Nxe4 fxe4 40.Rd4 Ke7 41.c4 e3 42.c5 Nf5
43.Rd5 Rg2+ 44.Kc3 Rd2 45.Re5+ Kf6 46.Re4 Rd5 47.b4 Re5 48.Kd3 Rd5+ 49.Kc3 Re5
50.Kd3  1/2-1/2

[Event "US Open"]
[Site "Los Angeles USA"]
[Date "2003.08.13"]
[Round "10"]
[White "Abrahamyan,T"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2201"]
[BlackElo "2558"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Nc3 Nc6 8.Qe2 d6
9.Be3 b5 10.O-O Nf6 11.f4 Bxe3+ 12.Qxe3 b4 13.Na4 O-O 14.e5 Nd5 15.Qe4 g6
16.Nd2 a5 17.Nc4 dxe5 18.fxe5 Ba6 19.Rad1 Bb5 20.Ncb6 Bxa4 21.Nxa4 Qc7 22.Rfe1 Rad8
23.Rc1 Nde7 24.c3 Qa7+ 25.Kh1 Rd5 26.Bc4 Rxe5 27.Qf4 Qb8 28.Qf2 Rf5 29.Qe2 Rd8
30.Red1 Nd5 31.Nc5 Re5 32.Qf2 bxc3 33.bxc3 Nxc3 34.Re1 Nd5 35.Ne4 Rf5 36.Qc2 Nd4
37.Qd3 Nf6 38.Ng3 Rf2 39.Rf1 Ng4  0-1

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.18"]
[Round "1"]
[White "Yudasin,L"]
[Black "Matikozian,A"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2430"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6
9.O-O-O Be7 10.Rhe1 O-O 11.Kb1 Qc7 12.Qd3 a6 13.Bf4 Rfd8 14.Qe2 b5 15.Nd4 Bb7
16.e5 dxe5 17.Bxe5 Qb6 18.f4 Nd7 19.Nf3 Nxe5 20.Nxe5 Rxd1+ 21.Rxd1 Rd8 22.Nd3 Qc6
23.g3 Qc4 24.Qf2  1/2-1/2

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.19"]
[Round "2"]
[White "Ambarcumjan,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2424"]
[BlackElo "2558"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Ba6 8.Nf3 d6
9.e3 Nbd7 10.Nd2 c5 11.b4 Rc8 12.dxc5 bxc5 13.b5 Bb7 14.Bd3 h6 15.Bxf6 Nxf6
16.O-O d5 17.a4 Qd6 18.f3 Rfd8 19.Rfd1 e5 20.Bf5 d4 21.Qd3 Rc7 22.e4 g6 23.Bh3 Nh5
24.g3 Rf8 25.a5 Ng7 26.Rdb1 Re7 27.Rb3 f5 28.Qb1 Re6 29.a6 Bc8 30.b6 axb6
31.Bg2 f4 32.Bh3 Ref6 33.Bxc8 Rxc8 34.a7 Ra8 35.Ra6 Qc7 36.gxf4 Rxf4 37.Rbxb6 Rxa7
38.Rxa7 Qxa7 39.Rxg6 Qa3 40.Rg2 Qe3+ 41.Kh1 Rf7 42.h3 Qf4 43.Qb6 Qf6 44.Qxc5 Kh7
45.Qc8 h5 46.Qb8 Ne6 47.Qg8+ Kh6 48.Qc8 Nf4 49.Rg3 Rf8 50.Qb7 h4 51.Rg4 Nxh3
52.Kg2 Nf4+ 53.Kh2 Ng6 54.c5 Rf7 55.Qb6 Kh5 56.Nc4 Rf8 57.Qd6 Qxd6 58.cxd6 Rd8
59.Rg1 d3 60.Rb1 Kg5 61.Rb3 Kf6 62.Rxd3 Ke6 63.Ne3 Rxd6 64.Rxd6+ Kxd6 65.Nf5+  1/2-1/2

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.20"]
[Round "3"]
[White "Yudasin,L"]
[Black "Becerra Rivero,J"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2569"]
[ECO "C24"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 Be7 5.Bb3 O-O 6.O-O d6 7.Re1 Qc7 8.c3 h6
9.Nbd2 Re8 10.h3 Bf8 11.d4 c5 12.d5 g6 13.a4 Nbd7 14.Bc2 b6 15.b3 Nh5 16.Nf1 Bg7
17.g3 a6 18.Kh2 Rb8 19.Bd2 Kh7 20.Ne3 Ndf6 21.Bd3 Bd7 22.Qc2 Ra8 23.Ra2 Rf8
24.Ng2 Nxe4 25.Bxe4 f5 26.Bd3 e4 27.Be2 exf3 28.Bxf3 Nf6 29.Nf4 Rae8 30.Rxe8 Rxe8
31.c4 Ne4 32.Bxe4 fxe4 33.Bc3 Bc8 34.Qd2 Qf7 35.Bxg7 Kxg7 36.Qe3 g5 37.Ne2 a5
38.g4 h5 39.Qxg5+ Kh7 40.Qxh5+ Qxh5 41.gxh5 e3 42.Ng3 exf2 43.Rxf2 Kg7 44.Rf3 Re5
45.Kg2 Re8 46.Kf2 Bxh3 47.Rf4 Rh8 48.Ke3 Bd7 49.Rh4 Rh6 50.Re4 Kf7 51.Rf4+ Kg7
52.Nf5+ Bxf5 53.Rxf5 Rh8 54.Kf4 Re8 55.Rg5+ Kh7 56.Rg6 Rf8+ 57.Kg4 Rd8 58.Kg5  1-0

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.21"]
[Round "4"]
[White "Minasian,Art"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2571"]
[BlackElo "2558"]
[ECO "B21"]

1.e4 c5 2.f4 e6 3.Nf3 d5 4.Bb5+ Bd7 5.Bxd7+ Nxd7 6.d3 Bd6 7.O-O Ne7 8.c4 d4
9.e5 Bc7 10.Nbd2 Nc6 11.Ne4 Qe7 12.Bd2 f5 13.exf6 gxf6 14.a3 f5 15.Neg5 O-O-O
16.b4 Rde8 17.Qa4 h6 18.Nh3 Rhg8 19.Rae1 Kb8 20.Re2 Rg6 21.Rb1 Ka8 22.Bc1 Reg8
23.Kh1 Bd6 24.b5 Nd8 25.Qd1 R6g7 26.a4 Qf7 27.a5 Kb8 28.a6 b6 29.Qf1 Nf6
30.Bd2 Qc7 31.Ne5 Ng4 32.Ng1 h5 33.Ngf3 Nxe5 34.Nxe5 Bxe5 35.Rxe5 Rxg2 36.Qxg2 Rxg2
37.Kxg2 Qg7+ 38.Kf2 Qg4 39.Rg1 Qh4+ 40.Kg2 Qg4+ 41.Kf2 Qh4+ 42.Rg3 Qxh2+
43.Rg2 Qh3 44.Rg8 Qxd3 45.Be1 Kc8 46.Rxe6 Kd7 47.Re5 Ne6 48.Ra8 Nxf4 49.Rxa7+ Kd6
50.Rae7 Qh3  0-1

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.22"]
[Round "5"]
[White "Yudasin,L"]
[Black "Khachiyan,M"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2473"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nc6 4.c3 Nf6 5.d3 g6 6.Bb3 Bg7 7.O-O O-O 8.h3 e5 9.Re1 d5
10.Bg5 d4 11.Ba4 h6 12.Bh4 Qb6 13.Na3 Be6 14.Bxc6 bxc6 15.Nxe5 Qxb2 16.Nac4 Qb5
17.Rb1 Qa6 18.Rb3 Qc8 19.Bg3 Nd7 20.cxd4 cxd4 21.Nxd7 Qxd7 22.Qc2 f5 23.exf5 Rxf5
24.Rb4 Rc5 25.Qa4 Rf8 26.Nd6 Be5 27.Bxe5 Rxe5 28.Rxe5 Qxd6 29.Re2  1-0

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.23"]
[Round "6"]
[White "Kretchetov,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2558"]
[ECO "B38"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 g6 4.e4 d6 5.d4 cxd4 6.Nxd4 Bg7 7.Be2 O-O 8.O-O Nc6
9.Be3 Bd7 10.f3 Nxd4 11.Bxd4 Bc6 12.Qd2 a5 13.Rab1 Nd7 14.Be3 Nc5 15.b3 Qb6
16.Rfc1 Qb4  1/2-1/2

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.24"]
[Round "7"]
[White "Yudasin,L"]
[Black "Sevillano,E"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2490"]
[ECO "A08"]

1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 b6 6.Bg2 Nf6 7.O-O Be7 8.Re1 O-O
9.e5 Nd7 10.Qe2 Qc7 11.c3 Ba6 12.Nf1 b5 13.h4 b4 14.c4 dxc4 15.dxc4 Rad8
16.b3 Nd4 17.Nxd4 cxd4 18.Bf4 Bb7 19.Nd2 Nc5 20.h5 Kh8 21.Bxb7 Qxb7 22.Rad1 Rd7
23.Ne4 Nxe4 24.Qxe4 Qxe4 25.Rxe4 Bc5 26.h6 g6 27.Rd3 a5 28.Kg2 a4 29.Bc1 Ra8
30.Re2 axb3 31.axb3 Kg8 32.g4 Ra1 33.Bb2 Rb1 34.Red2 Kf8 35.Kf3 Ke7 36.Kf4 f6
37.exf6+ Kxf6 38.g5+ Kf7 39.Bxd4 Be7 40.Be3 Rxd3 41.Rxd3 Rg1 42.Ke4 Bxg5
43.Rd7+ Kf6 44.f4  1-0

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.25"]
[Round "8"]
[White "Taylor,T"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2401"]
[BlackElo "2558"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 Be7 6.e3 Ne4 7.h4 Nxg5 8.hxg5 Bxg5
9.Qc2 g6 10.O-O-O d6 11.d5 e5 12.c5 bxc5 13.Bb5+ Kf8 14.Nxg5 Qxg5 15.f4 Qe7
16.f5 Nd7 17.Rdf1 g5 18.Bxd7 Qxd7 19.f6 h6 20.Rf5 c6 21.e4 Ke8 22.Rxg5 Kd8
23.Rg7 Kc7 24.Qd2 h5 25.Qe2 Rh6 26.Rf1 Rf8 27.Rf3 Rg6 28.dxc6 Bxc6 29.Qa6 Kb8
30.Nd5 Bxd5 31.exd5 e4 32.Rb3+ Ka8 33.Rxg6 fxg6 34.Qf1 Qf5 35.Qb5 Qc8 36.Qf1 Qf5
37.Qb5  1/2-1/2

[Event "It"]
[Site "Los Angeles USA"]
[Date "2003.08.26"]
[Round "9"]
[White "Akobian,V"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2533"]
[BlackElo "2558"]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.d4 cxd4 6.Qxd4 Nc6 7.Qe4 d6 8.Nf3 dxe5
9.Nxe5 Nf6 10.Nxc6 Nxe4 11.Nxd8 Nxc3 12.Nxe6 Bxe6 13.bxc3 Rc8 14.Be3 b6 15.a4 Bxc4
16.Bxc4 Rxc4 17.a5  1/2-1/2

[Event "125th ch-NY"]
[Site "Kerhonkson USA"]
[Date "2003.08.31"]
[Round "4"]
[White "Bonin,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2368"]
[BlackElo "2558"]
[ECO "A07"]

1.g3 d5 2.Bg2 c6 3.Nf3 Nf6 4.b3 Bf5 5.Bb2 h6 6.d3 e6 7.Nbd2 Bh7 8.c4 Be7
9.O-O O-O 10.Rc1 Nbd7 11.Rc2 Re8 12.Qa1 Bf8 13.Ne5 Nxe5 14.Bxe5 Nd7 15.Bc3 b5
16.cxb5 cxb5 17.Rfc1 a5 18.Nf3 b4 19.Be5 Nxe5 20.Nxe5 a4 21.Qd4 axb3 22.axb3 f6
23.Nc6 Qd6 24.Na7 Qa6 25.Nc6 Qb7 26.Bh3 Kh8 27.f4 Ra3  1/2-1/2

[Event "72nd NY Masters"]
[Site "New York USA"]
[Date "2003.09.09"]
[Round "2"]
[White "Shahade,G"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2441"]
[BlackElo "2558"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O Bb6 7.Bb3 h6 8.h3 O-O
9.Re1 Re8 10.Nbd2 Be6 11.Ba4 a6 12.Nf1 Bd7 13.Be3 Bxe3 14.Nxe3 Ne7 15.Bxd7 Qxd7
16.Nh4 g6 17.Qf3 Kg7 18.Rad1 Neg8 19.g4 Nh7 20.Qg3 Ng5 21.Nhg2 Nf6 22.f4 exf4
23.Nxf4 Ne6 24.Rf1 Nxf4 25.Rxf4 Ng8 26.Rdf1 Rf8 27.Qf2 c6 28.Nc4 Rad8 29.Qd4+ f6
30.h4 d5 31.Nb6 Qc7 32.Qc5 dxe4 33.dxe4 g5 34.R4f3 Rd2 35.R1f2 Rxf2 36.Qxf2 Qe7
37.hxg5 hxg5 38.e5 Qxe5 39.Nd7 Qe6 40.Nxf8 Qxg4+ 41.Rg3 Qd1+ 42.Kh2 Qd6 43.Qd4 Qxf8
44.Rxg5+ Kh8 45.Rh5+ Nh6 46.Qf4 Kh7 47.Qf5+ Kg7 48.Qd7+ Kg6 49.Rh3 Nf7 50.Qg4+ Ng5
51.Qh5+ Kf5 52.Rf3+ Ke6 53.Qg4+ Ke7 54.Qb4+ Ke8 55.Re3+ Kf7 56.Qxb7+ Kg6
57.Qb4 Qd8 58.Qg4 Qb8+ 59.Kg2 Qxb2+ 60.Qe2 Qb7 61.Re7 Qb1 62.Re3 Qb7 63.Qd3+ Kg7
64.Qe2 c5+ 65.Kf2 Qd5 66.Re7+ Kf8 67.Re8+ Kg7 68.Re7+ Kf8 69.Re8+ Kg7 70.Re7+ Kf8
71.Re8+ Kg7 72.Re7+ Kg6 73.Qc2+ f5 74.Qe2 Ne4+ 75.Kg1 Qd6 76.Ra7 c4 77.Qg2+ Ng5
78.Qe2 Qb6+ 79.Kg2 Qxa7 80.Qe8+ Qf7 81.Qc6+ Qe6 82.Qc7 Ne4 83.Qd8 Nxc3 84.Kg3 Ne4+
85.Kf4  0-1

[Event "72nd NY Masters"]
[Site "New York USA"]
[Date "2003.09.09"]
[Round "3"]
[White "Yudasin,L"]
[Black "Benjamin,Joe"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2583"]
[ECO "B21"]

1.e4 c5 2.f4 Nf6 3.d3 Nc6 4.Nf3 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O d5 8.e5 Ne8 9.Nc3 Nc7
10.Bd2 b6 11.Qe2 Bb7 12.Rae1 Qd7 13.a3 Rae8 14.Qd1 f6 15.exf6 exf6 16.Rxe8 Rxe8
17.Re1 f5 18.Rxe8+ Qxe8 19.Qe1 Qxe1+ 20.Bxe1 Nd4 21.Nxd4 Bxd4+ 22.Kf1 Kf7
23.Nd1 Ke6 24.Bc3 Bxc3 25.Nxc3 Kd6 26.Ke2 Bc6 27.Nb1 d4 28.Bxc6 Kxc6 29.Nd2 Kd5
30.Nf3 Ne6 31.h4 b5 32.Ng5 Nxg5  1/2-1/2

[Event "73rd NY Masters"]
[Site "New York USA"]
[Date "2003.09.16"]
[Round "1"]
[White "Yudasin,L"]
[Black "Bonin,J"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2368"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 c6 6.c4 Nb6 7.exd6 exd6 8.O-O Be7
9.b3 O-O 10.Nc3 Re8 11.Be3 Bf6 12.Qd2 Nc8 13.Rac1 Ne7 14.Ne4 Nf5 15.Nxf6+ Qxf6
16.Bg5 Qg6 17.Rfe1 Nd7 18.Nh4 Nxh4 19.Bxg4 Nf6 20.Bxh4 Nxg4 21.Qf4 Nh6 22.f3 Nf5
23.Bf2 h5 24.Re4 d5 25.cxd5 cxd5 26.Re5 Nh6 27.Rxd5 Re2 28.Rg5 Qd3 29.Rxh5 Rae8
30.Re5 R8xe5 31.dxe5 Nf5 32.Qc4 Qxc4 33.Rxc4 Rxa2 34.Rc8+ Kh7 35.g4 Ne7 36.Rc7 Ng6
37.Bg3 b6 38.Rxf7 Ra3 39.f4 Kg8 40.e6  1-0

[Event "74th NY Masters"]
[Site "New York USA"]
[Date "2003.09.23"]
[Round "3"]
[White "Yudasin,L"]
[Black "Ehlvest,J"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2587"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nbd7 5.d3 b6 6.O-O Bb7 7.Re1 Rc8 8.Nbd2 Qc7
9.Bf1 e6 10.d4 cxd4 11.cxd4 Qc2 12.Qxc2 Rxc2 13.Bd3 Rc7 14.a3 Be7 15.e5 Nd5
16.Ne4 dxe5 17.dxe5 Nc5 18.Bb5+ Bc6 19.Nd4 Bxb5 20.Nxb5 Rd7 21.Nxc5 Bxc5
22.Bd2 a6 23.Nc3 Nxc3 24.Bxc3 Ke7 25.Kf1 Rc8 26.Rac1  1/2-1/2

[Event "76th NY Masters"]
[Site "New York USA"]
[Date "2003.10.07"]
[Round "1"]
[White "Hoffmann,As"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2307"]
[BlackElo "2569"]
[ECO "B30"]

1.Nc3 c5 2.Nf3 Nc6 3.e4 e6 4.g3 a6 5.Bg2 g6 6.O-O Bg7 7.d3 d6 8.Be3 Nd4 9.Qd2 Qa5
10.Ne1 Bd7 11.a3 Ne7 12.f4 O-O 13.Nd5 Qd8 14.Nxe7+ Qxe7 15.Qd1 Ba4 16.Rc1 Rac8
17.b3 Bc6 18.a4 Bd7 19.c3 Nc6 20.Nf3 e5 21.Qd2 exf4 22.Bxf4 Be6 23.Rb1 d5
24.e5 d4 25.c4 Bg4 26.Rbe1 Rce8 27.Ng5 h6 28.h3 hxg5 29.Bxg5 Qd7 30.hxg4 Nxe5
31.Bf4 Nxg4 32.Bh3 f5 33.Bxg4 fxg4 34.Qg2 Rxe1 35.Rxe1 g5 36.Bxg5 Rf3 37.Bf4 Qf5
38.Qe2 Rxd3 39.Qe8+ Qf8 40.Qe6+ Qf7 41.Qxg4 Rxb3 42.Qc8+ Kh7 43.Qh3+ Kg8
44.Qc8+ Kh7 45.Qh3+ Kg8  1/2-1/2

[Event "76th NY Masters"]
[Site "New York USA"]
[Date "2003.10.07"]
[Round "2"]
[White "Yudasin,L"]
[Black "Becerra Rivero,J"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2558"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8 4.d4 c6 5.Bf4 Bf5 6.Qd2 e6 7.Nf3 Nf6 8.Ne5 Bb4
9.f3 h6 10.a3 Be7 11.O-O-O Nbd7 12.Nc4 Nb6 13.Be5 Nxc4 14.Bxc4 b5 15.Bd3 Bxd3
16.Qxd3 O-O 17.Ne4 Nd5 18.g4 b4 19.a4 f6 20.Bg3 f5 21.Nc5 Qa5 22.Nxe6 Qxa4
23.Nxf8 Rxf8 24.Kb1 fxg4 25.fxg4 Nc3+ 26.bxc3 b3 27.Rdf1 Qa2+ 28.Kc1 Bg5+
29.Kd1 Re8 30.Be5 Rxe5 31.dxe5 bxc2+ 32.Qxc2 Qd5+ 33.Ke1 Qxe5+ 34.Qe2 Bh4+
35.Rf2 Qxc3+ 36.Kf1 Bxf2 37.Kxf2 Qd4+ 38.Kg2 Qd5+ 39.Qf3 Qd2+ 40.Kh3  1-0

[Event "76th NY Masters"]
[Site "New York USA"]
[Date "2003.10.07"]
[Round "4"]
[White "Yudasin,L"]
[Black "Wojtkiewicz,A"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2571"]
[ECO "B21"]

1.e4 c5 2.f4 Nc6 3.Nf3 e6 4.Be2 d5 5.d3 dxe4 6.dxe4 Qxd1+ 7.Bxd1 Nf6 8.Nbd2 b6
9.c3 Bb7 10.Bc2 Be7 11.O-O O-O 12.Re1 Rfd8 13.h3 Nd7 14.e5 Rac8 15.Ne4 c4
16.Be3 Na5 17.Rad1 Bd5 18.Kf2 Nb7 19.Rd4 Ndc5 20.Ng3 Nd3+ 21.Bxd3 cxd3 22.Rxd3 Nc5
23.Rd4 Bxa2 24.Ra1 Bd5 25.Rxa7 Bf8 26.Nd2 Ra8 27.Rxa8 Rxa8 28.c4 Bc6 29.b4 Na4
30.b5 Bb7 31.Nge4 Nc5 32.Nd6 Ra2 33.Nxb7 Nxb7 34.Rd7 Nc5 35.Rd8 Na4 36.Kf3 f5
37.exf6 gxf6 38.Ne4 Kf7 39.Rd7+ Kg6 40.g4 f5 41.Ng5 Nc5 42.Bxc5 Bxc5 43.Nxe6 Ra3+
44.Kg2 Ra2+ 45.Kf1 Ra4 46.g5 Rxc4 47.Rg7+ Kh5 48.Rxh7+ Kg6 49.Rh6+ Kf7 50.h4 Be7
51.Kg2 Re4 52.Nc7 Rxf4 53.Rh7+ Kg6 54.Rxe7 Rxh4  1-0

[Event "77th NY Masters"]
[Site "New York USA"]
[Date "2003.10.14"]
[Round "3"]
[White "Becerra Rivero,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2569"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5
9.Bxf6 gxf6 10.Bd3 b4 11.Nce2 Bb7 12.Qh5 Qc5 13.f5 Ke7 14.Qh3 e5 15.Nb3 Qb6
16.Nd2 Nd7 17.Bc4 h5 18.O-O-O Rc8 19.Kb1 a5 20.Rhe1 h4 21.Ng3 Bh6 22.Ngf1 a4
23.Ne3 Qc5 24.Qf3 Nb6 25.b3 Qd4 26.Ndf1 Qxe4 27.Qh5 Nxc4 28.Nxc4 Qxg2 29.Qxh4 Bd2
30.Qd4 Bxe1 31.Qxd6+ Ke8 32.Qxf6 Rh7 33.Nd6+ Kf8 34.Nxc8 Bd2 35.Nxd2 Rxh2
36.Ne7 Bf3 37.Ng6+ Kg8 38.Nxe5 Bh5 39.Qd8+ Kh7 40.Rc1 Qxd2 41.Qxd2 Rxd2 42.Rh1 Kg7
43.bxa4 Be2 44.Rh2 Rd1+ 45.Kb2 Ba6 46.Rf2 Kf6 47.Nc6 Bc8 48.a5 Rd5 49.Kb3 Bb7
50.Nxb4 Rxa5 51.c4 Rxf5 52.Rxf5+ Kxf5 53.a4 Ke5 54.a5 Kd4 55.a6 Ba8 56.Nd5 Kc5
57.Nc7 Bc6 58.a7 Kb6 59.a8=Q Bxa8 60.Nxa8+ Kb7 61.Kc3 Kxa8 62.Kd4  1/2-1/2

[Event "77th NY Masters"]
[Site "New York USA"]
[Date "2003.10.14"]
[Round "4"]
[White "Yudasin,L"]
[Black "Stripunsky,A"]
[Result "0-1"]
[WhiteElo "2569"]
[BlackElo "2530"]
[ECO "B50"]

1.e4 c5 2.Nf3 e6 3.b3 d6 4.Bb2 Nf6 5.Bd3 b6 6.O-O Bb7 7.Re1 Nc6 8.Bf1 Qc7
9.Na3 a6 10.d4 cxd4 11.Nxd4 Be7 12.c4 Nxd4 13.Qxd4 Nxe4 14.Qxg7 O-O-O 15.Qxf7 Ng5
16.Qh5 Rhg8 17.Re3 Rdf8 18.Rg3 Qc5 19.Qe2 h5 20.b4 Qf5 21.Nc2 h4 22.Nd4 hxg3
23.Nxf5 gxf2+ 24.Kxf2 Rxf5+ 25.Ke1 Rgf8 26.Bd4 Ne4 27.Qd3 Rxf1+ 28.Qxf1 Rxf1+
29.Kxf1 Nd2+ 30.Kf2 Nxc4 31.Re1 e5 32.Bc3 Bf6 33.g3 d5 34.h4 d4 35.Ba1 e4
36.h5 e3+ 37.Ke2 Be4 38.Bxd4 Bxd4 39.Rf1 Ne5 40.h6 Bd3+  0-1

[Event "78th NY Masters"]
[Site "New York USA"]
[Date "2003.10.21"]
[Round "2"]
[White "Becerra Rivero,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2569"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Nc3 d6 8.Qe2 Ne7
9.Be3 Nbc6 10.O-O O-O 11.Rad1 b5 12.a3 b4 13.axb4 Nxb4 14.Rd2 Qc7 15.Rfd1 Bxe3
16.Qxe3 Bb7 17.Qg3 Rac8 18.e5 dxe5 19.Bxh7+ Kxh7 20.Rd7 Qb6 21.Rxe7 Nd5 22.Nxd5 Bxd5
23.Qxe5 Rxc2 24.Nd4 Rxb2 25.h4 Rb1 26.Rxb1 Qxb1+ 27.Kh2 Qe4 28.Qxe4+ Bxe4
29.Ra7 Bd3 30.Nb3 Kg6 31.Nc5 Bb5 32.Nxa6  1/2-1/2

[Event "Brooklyn College Match"]
[Site "New York USA"]
[Date "2003.10.28"]
[Round "1"]
[White "Yudasin,L"]
[Black "Kreiman,B"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2481"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 Nc6 8.Na3 Ne5
9.Nxe5 dxe5 10.Nc4 Ne8 11.d3 b6 12.a4 Qc7 13.Bg5 Nd6 14.Ne3 e6 15.f3 Ba6
16.Qc2 f6 17.Bh4 Rad8 18.Red1 Rd7 19.Rac1 Bh6 20.Bf2 Rfd8 21.Qb3 Re7 22.Qa2 Nf7
23.b4 cxb4 24.cxb4 Qd6 25.b5 Bb7 26.Rc2 Red7 27.Nc4 Qe7 28.a5 bxa5 29.Nxa5 Nd6
30.Nc6 Bxc6 31.bxc6 Rc7 32.d4 Nf7 33.d5 exd5 34.Rxd5 Rdc8 35.Ba6 Rb8 36.Bb7 Qb4
37.Rc4 Qe7 38.Qxa7 Rbxb7 39.cxb7 Rxb7 40.Qa2 Kg7 41.Rd1 Ng5 42.Ra4 Ne6 43.Ra7 Rxa7
44.Qxa7 Qxa7 45.Bxa7 Kg8 46.Rd6 Kf7 47.Rd7+ Kg8 48.Kf2 Bf8 49.g3 h5 50.Ke3 Bh6+
51.Kd3 Bf8 52.Be3 Nc5+ 53.Bxc5 Bxc5 54.Kc4 Bg1 55.h3 f5 56.Kd5 fxe4 57.fxe4 Bh2
58.Kxe5 Bxg3+ 59.Kf6  1-0

[Event "Brooklyn College Match"]
[Site "New York USA"]
[Date "2003.10.28"]
[Round "2"]
[White "Kreiman,B"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2481"]
[BlackElo "2569"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 b5 7.O-O Nf6 8.Qe2 Bd6
9.Ndxb5 axb5 10.Nxb5 Bxh2+ 11.Kh1 Qc6 12.Kxh2 Ba6 13.e5 Bxb5 14.Bxb5 Qc7
15.Kg1 Nd5 16.c4 Ne7 17.b3 O-O 18.a4 Nbc6 19.Ba3 Rfc8 20.Bd6 Qb7 21.Qe4 Nf5
22.Rfd1 Qa7 23.Rd3 Na5 24.Ba3 Rc7 25.Rad1 Rd8 26.g4 Nh6 27.Be7 d5 28.exd6  1-0

[Event "Brooklyn College Match"]
[Site "New York USA"]
[Date "2003.10.30"]
[Round "3"]
[White "Yudasin,L"]
[Black "Kreiman,B"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2481"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 Nc6 8.Na3 e5
9.d3 h6 10.Nc4 Re8 11.a4 d5 12.exd5 Nxd5 13.a5 Rb8 14.Qa4 Bd7 15.Qa3 b6 16.h3 Qc7
17.g3 Be6 18.axb6 axb6 19.Qa6 b5 20.Ne3 Rb6 21.Qa3 b4 22.cxb4 Ndxb4 23.Bd2 Ra6
24.Qxa6 Nxa6 25.Rxa6 Qb7 26.Raa1 Nd4 27.Nxd4 cxd4 28.Ng4 Bxg4 29.hxg4 Qxb2
30.Ba5 Qb5 31.Bd2 Qd7 32.g5 hxg5 33.Bxg5 Qf5 34.Bd2 Rc8 35.Ra2 Bf6 36.Rb2 Bg5
37.Bxg5 Qxg5 38.Rb5 Re8 39.Rd5 Kg7 40.Rxd4 exd4 41.Rxe8 f5 42.Re6 f4 43.Kg2 Qd5+
44.Re4 fxg3 45.Kxg3 Qg5+ 46.Kf3 Qh5+ 47.Kg3 Qg5+  1/2-1/2

[Event "Brooklyn College Match"]
[Site "New York USA"]
[Date "2003.10.30"]
[Round "4"]
[White "Kreiman,B"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2481"]
[BlackElo "2569"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 Be7 6.e3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7
9.Nxe4 Bxe4 10.Be2 O-O 11.O-O d6 12.Nd2 Bb7 13.Bf3 Bxf3 14.Qxf3 Nd7 15.Rfd1 Nf6
16.Ne4 Nxe4 17.Qxe4 c5 18.Rd2 Rfd8 19.Rad1 d5 20.cxd5 Rxd5  1/2-1/2

[Event "Brooklyn College Match"]
[Site "New York USA"]
[Date "2003.10.30"]
[Round "5"]
[White "Yudasin,L"]
[Black "Kreiman,B"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2481"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c3 Nf6 5.Qe2 g6 6.O-O Bg7 7.d4 O-O 8.e5 Ne8
9.e6 fxe6 10.Ng5 Nc7 11.Bc4 Kh8 12.Bxe6 Qe8 13.Bb3 cxd4 14.cxd4 Bxd4 15.Qg4 Bg7
16.Qh4 Nf6 17.Nc3 e6 18.Re1 d5 19.Nxd5 Ncxd5 20.Bxd5 exd5 21.Rxe8 Rxe8 22.Be3 Bf5
23.Bd4 h5 24.Nf7+ Kg8 25.Nd6 Re6 26.Nxf5 gxf5 27.Qg5  1-0

[Event "Brooklyn College Match"]
[Site "New York USA"]
[Date "2003.10.30"]
[Round "6"]
[White "Kreiman,B"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2481"]
[BlackElo "2569"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6
9.Ne4 Nxe4 10.Bxe4 O-O 11.Bd2 c5 12.O-O-O cxd4 13.Nxd4 Nc5 14.Nb5 Nxe4 15.Qxe4 Be7
16.Bb4 Bd7 17.Bxe7 Qxe7 18.Qxb7 Qg5+ 19.f4 Qxf4+ 20.Kb1 Bxb5 21.Qxb5 Rab8
22.Qd7 a5 23.b3 Rb4 24.g3 Qb8 25.Rd3 a4 26.Rf1 axb3 27.axb3 Qa8  1-0

[Event "81st NY Masters"]
[Site "New York USA"]
[Date "2003.11.11"]
[Round "4"]
[White "Ehlvest,J"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2602"]
[BlackElo "2569"]
[ECO "A34"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.e4 Nc6 5.Be2 d5 6.e5 Nd7 7.cxd5 exd5 8.Bb5 a6
9.Bxc6 bxc6 10.O-O Be7 11.Re1 Nf8 12.d4 Ne6 13.Be3 Rb8 14.Na4 c4 15.b3 cxb3
16.axb3 O-O 17.Qc2 Bd7 18.Bd2 Qc8 19.Nc5 Bxc5 20.dxc5 Qb7 21.b4 Rbe8 22.Bc3 Bc8
23.Qd2 Qe7 24.Ra3 Nc7 25.Bb2 Nb5 26.Rae3 Bf5 27.h3 Be4 28.Nd4 Nxd4 29.Qxd4 Qe6
30.f3 Bg6 31.g4 h5 32.Kg2 Re7 33.Kg3 Rfe8 34.Bc1 Qc8 35.f4 Be4 36.Bb2 Qc7
37.Bc3 Re6 38.Rxe4 dxe4 39.Qxe4 Rd8 40.f5 Ree8 41.Kg2 Qd7 42.Re3 hxg4 43.hxg4 Qd5
44.Qxd5 Rxd5 45.Kf3 Red8 46.e6 fxe6 47.fxe6 Rd3  0-1

[Event "82nd NY Masters"]
[Site "New York USA"]
[Date "2003.11.18"]
[Round "3"]
[White "Yudasin,L"]
[Black "Becerra Rivero,J"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2558"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nbd7 5.d3 b6 6.O-O Bb7 7.Re1 e6 8.Nbd2 Be7
9.Bf1 O-O 10.d4 Rc8 11.Bd3 cxd4 12.cxd4 e5 13.d5 Nc5 14.Bb1 Ba6 15.Nf1 Bxf1
16.Kxf1 b5 17.Kg1 Qc7 18.b3 Bd8 19.Bd2 Qd7 20.Bc2 Bb6 21.h3 a5 22.Nh4 Kh8
23.Qf3 Ng8 24.Nf5 f6 25.Rac1 g6 26.Ng3 Rc7 27.Bb1 Rfc8 28.Kh2 Kg7 29.Qe2 Nh6
30.f4 exf4 31.Bxf4 Nf7 32.Rf1 Ne5 33.Be3 b4 34.Rf4 Rf8 35.Rcf1 Qe8 36.Rh4 Kg8
37.Bh6 Rff7 38.Rhf4 Ncd7 39.Qd2 Rc3 40.Ne2 Be3 41.Qe1 Rc8 42.Rh4 Bxh6 43.Rxh6 Qd8
44.Rh4 Qb6 45.Qd2 Nf8 46.Rhf4 Kg7 47.Nd4 Re8 48.Bc2 Qc5 49.Qf2 Ned7 50.Bd3 Kg8
51.Bb5 Re5 52.Qd2 Qc3 53.Qd1 Qc8 54.Nc6 Re8 55.Nxa5 Qc5 56.Bxd7 Nxd7 57.Nc6 g5
58.R4f2 Rxe4 59.Rc2 Qb6 60.Qd3 Qe3 61.Qxe3 Rxe3 62.Nxb4 f5 63.Rc6 Rf6 64.Rc7 Ne5
65.Nc6 Ng6 66.b4 Re2 67.b5 Rb2 68.Nd4 Nf4 69.Rc2 Rb4 70.Rd2 Rf7 71.a3 Ra4
72.Rf3 Kg7 73.Rb3 Kf6 74.Nc6 Rb7 75.g3 Ng6 76.Re2 Ne5 77.Rf2 f4 78.gxf4 gxf4
79.b6 Kf5 80.Nd8 Rb8 81.b7 Rxd8 82.b8=Q Rxb8 83.Rxb8 f3 84.Rb3 Ke4 85.Kg3 Kxd5
86.Rd2+ Ke6 87.Kf2 Rh4 88.Kg3 Ra4 89.Ra2 d5 90.Rb4 Ra7 91.a4 Rg7+ 92.Kh2 Nd3
93.Rb1 Ke5 94.a5 f2 95.a6 Ra7 96.Kg2 Ke4 97.Ra3 d4 98.Rb7 Ra8 99.Re7+ Ne5
100.Kxf2 Kf4 101.Ra4 Nd3+ 102.Ke2 Nc5 103.Rxd4+ Kf5 104.a7 Kf6 105.Rxh7 Ne6
106.Rd6 Ke5 107.Rxe6+ Kxe6 108.Rb7 Kd6 109.h4 Kc6 110.Rg7 Kb6 111.h5 Rh8
112.h6  1-0

[Event "84th NY Masters"]
[Site "New York USA"]
[Date "2003.12.02"]
[Round "2"]
[White "Stripunsky,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2569"]
[ECO "D40"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 c5 4.e3 Nc6 5.d4 d5 6.a3 a6 7.dxc5 dxc4 8.Qxd8+ Kxd8
9.Na4 Nd7 10.Bxc4 Nxc5 11.Nxc5 Bxc5 12.b4 Be7 13.Bb2 Bf6 14.Bxf6+ gxf6 15.Ke2 Bd7
16.Rhd1  1/2-1/2

[Event "84th NY Masters"]
[Site "New York USA"]
[Date "2003.12.02"]
[Round "4"]
[White "Wojtkiewicz,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2571"]
[BlackElo "2569"]
[ECO "A31"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nf6 6.Nc3 d6 7.Be2 O-O 8.Be3 Na6
9.O-O b6 10.Qd2 Bb7 11.f3 Qd7 12.Rfd1 Rfd8 13.Nd5 Nc7 14.Rac1 Rac8 15.Bg5 Ncxd5
16.cxd5 a6 17.Be3 b5 18.b3 Rxc1 19.Rxc1 Rc8 20.Rc2 Rxc2 21.Qxc2 e6 22.dxe6 fxe6
23.b4 Ne8 24.Nb3 Qc8 25.Qxc8 Bxc8 26.Kf2 Kf7 27.Bd4 Bxd4+ 28.Nxd4 e5 29.Nc6 Nc7
30.Bd1 Kf6 31.h4 Bd7 32.Na5 d5 33.exd5 Nxd5 34.a3 Nc3 35.Bc2 Bf5 36.Bxf5 gxf5
37.Nb7 Nb1 38.Nc5 Nxa3 39.Nxa6 f4 40.g3 Nc2 41.Nc7 Nd4 42.Nd5+ Ke6 43.Nc3 fxg3+
44.Kxg3 Kf5 45.Ne4 h6 46.Nc3  1/2-1/2

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.07"]
[Round "1"]
[White "Yudasin,L"]
[Black "West,J"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2230"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.h3 Bxf3 7.Qxf3 g6 8.O-O Bg7
9.Qe2 O-O 10.Na3 a6 11.Nc4 Nxe4 12.Bxe4 d5 13.Bxd5 Qxd5 14.Nb6 Qd6 15.Nxa8 Rxa8
16.d3 Rd8 17.Rd1 b5 18.Be3 e5 19.a4 b4 20.Rac1 b3 21.d4 exd4 22.Qxa6 Qc7
23.cxd4 Nxd4 24.Qc4 Qb8 25.Rd2 Ne6 26.Rxd8+ Nxd8 27.Bxc5 Bxb2 28.Rb1 Bf6
29.Qxb3 Qe5 30.Qe3 Ne6 31.Qxe5 Bxe5 32.Be3 f5 33.a5 f4 34.Bb6 Nc7 35.Bxc7 Bxc7
36.a6  1-0

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.07"]
[Round "9"]
[White "Shapiro,D"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2264"]
[BlackElo "2569"]
[ECO "E14"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.O-O c5 6.c4 Be7 7.Nc3 cxd4 8.exd4 d5
9.cxd5 Nxd5 10.Ne5 O-O 11.Qh5 Nf6 12.Qh4 Nc6 13.Bg5 h6 14.Bxf6 gxf6 15.Qxh6 f5
16.Nxc6 Bxc6 17.Bxf5 exf5 18.Qxc6 Qxd4 19.Rad1 Qh4 20.Rd3 Rfc8 21.Qb7 Bf6
22.Nd5 Kf8 23.Qd7 Rd8 24.Qxf5 Qg5 25.Qxg5 Bxg5 26.Rfd1 Rac8 27.Rc3 Bh6 28.g3 Bg7
29.Rxc8 Rxc8 30.b3 b5 31.Ne3 a6 32.Kg2 Be5 33.Rd7 Rc6 34.Ra7 f6 35.h4 Bd4
36.Ra8+ Kf7 37.Nf5 Bc5 38.h5 Re6 39.Kf3 Re5 40.g4 Re1 41.Rxa6 b4 42.Rc6 Bf8
43.Rc7+ Kg8 44.Ne3 Bd6 45.Rb7 Ra1 46.Nd5 Rxa2 47.Nxf6+ Kf8 48.h6 Ra1 49.Kg2  1-0

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.08"]
[Round "2"]
[White "Stripunsky,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2569"]
[ECO "A36"]

1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.e3 e5 6.Nge2 Nge7 7.O-O O-O 8.a3 a5
9.Rb1 d6 10.d3 Rb8 11.Bd2 Be6 12.Qb3 Qd7 13.Rfd1 Rfd8 14.e4 b6 15.Nb5 Na7
16.Nxa7 Qxa7 17.Nc3 Nc6 18.Nb5 Qd7 19.Qc2 f5 20.exf5 Bxf5 21.Be3 Rf8 22.Nc3 Nd4
23.Bxd4 cxd4 24.Nd5 b5 25.cxb5 Rxb5 26.Ne7+ Kh8 27.Nxf5 Qxf5 28.b4 axb4 29.axb4 d5
30.Rdc1 Rfb8 31.Qe2 Bf8 32.Rc7 Bxb4 33.Qa2 Bd6 34.Rxb5 Bxc7 35.Rxb8+ Bxb8
36.Qxd5 Qf6 37.Be4 Bd6 38.h4 Kg7 39.Qb7+ Qe7 40.Qc8 Qf6 41.Kg2 Qf8 42.Qc4 Qf6
43.Qc8 Qf8 44.Qc6 Qf6 45.Bd5 Be7 46.Qa8 Kh6 47.Qc8 Qf8 48.Qc1+ Kg7 49.Be4 Qf6
50.Qc4 Kh6 51.Qc2 Kg7 52.Qe2 Kh6 53.Bf3 Bb4 54.h5 Bd6 55.Qd2+ Qg5 56.Qa2 gxh5
57.Qe6+ Qg6 58.Qd7 Qf6 59.Be4 Be7 60.Qe8  1/2-1/2

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.09"]
[Round "3"]
[White "Yudasin,L"]
[Black "Figler,I"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2328"]
[ECO "C55"]

1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 h6 5.O-O d6 6.c3 Na5 7.Bb5+ Bd7 8.Bxd7+ Nxd7
9.d4 Be7 10.Nbd2 Nc6 11.Re1 Bg5 12.Nxg5 Qxg5 13.Nf1 Qg6 14.Ng3 Ne7 15.f4 exf4
16.Bxf4 O-O 17.Qf3 c6 18.Re2 f5 19.Qh5 Qxh5 20.Nxh5 d5 21.Bd6 Rfe8 22.e5 Nf8
23.Rf1 Nfg6 24.Nf6+ gxf6 25.exf6 Rad8 26.Bxe7 f4 27.g3 Kf7 28.gxf4 Rd7 29.Kg2 Rg8
30.Kh3 Nxe7 31.fxe7 Rxe7 32.Re5 Kf6 33.Rf3 Rg1 34.Rxe7 Kxe7 35.Rg3 Ra1 36.Rg7+ Kf6
37.Rxb7 Rxa2 38.Kg4 h5+ 39.Kxh5 Kf5 40.h4 a5 41.Rb6 a4 42.Kh6 c5 43.dxc5 a3
44.bxa3 Rxa3 45.Rd6 Kxf4 46.h5  1-0

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.10"]
[Round "4"]
[White "Yudasin,L"]
[Black "Ehlvest,J"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2602"]
[ECO "B22"]

1.e4 c5 2.c3 e6 3.d4 d5 4.exd5 Qxd5 5.Nf3 Nf6 6.Na3 Qd8 7.Nc2 Nbd7 8.Be2 b6
9.O-O Bb7 10.Bf4 Be7 11.Ne5 O-O 12.Bf3 Qc8 13.dxc5 Bxc5 14.Nxd7 Nxd7 15.Bxb7 Qxb7
16.Qe2 Nf6  1/2-1/2

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.11"]
[Round "5"]
[White "Becerra Rivero,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2569"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 h6 8.f3 Nc6
9.Qd2 Qc7 10.O-O-O Rb8 11.h4 b5 12.Nxc6 Qxc6 13.Kb1 b4 14.Ne2 e5 15.Bh3 g6
16.Bg2 Be6 17.g5 hxg5 18.hxg5 Rxh1 19.Bxh1 Nh5 20.Nc1  1/2-1/2

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.12"]
[Round "6"]
[White "Shabalov,A"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2597"]
[BlackElo "2569"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Nf3 c6 6.Bc4 Bf5 7.Bd2 Nbd7 8.Qe2 Qc7
9.O-O-O e6 10.Ne5 Nxe5 11.dxe5 Nd5 12.g4 Bg6 13.f4 O-O-O 14.Rhf1 h5 15.f5 Bh7
16.h3 Be7 17.Nxd5 cxd5 18.Bd3 hxg4 19.hxg4 Rhe8 20.Rh1 Bg8 21.fxe6 fxe6 22.g5 Rf8
23.g6 Bc5 24.Bg5 Rde8 25.Bb5 Rf2 26.Qxf2 Bxf2 27.Bxe8 Qxe5 28.Bd2 d4 29.Bf7 d3
30.Bxg8 dxc2 31.Rde1 Bxe1 32.Rxe1 Qg3 33.Bxe6+ Kc7 34.Bf5  1-0

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.13"]
[Round "7"]
[White "Yudasin,L"]
[Black "Bonin,J"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2339"]
[ECO "B15"]

1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Nf3 d5 5.h3 Nh6 6.Bd3 f6 7.exd5 cxd5 8.Ne2 O-O
9.c4 e6 10.O-O Nf7 11.Re1 Nc6 12.Nf4 Ng5 13.Nxg5 fxg5 14.Nxe6 Bxe6 15.Rxe6 Nxd4
16.Re1 Rc8 17.cxd5 Qxd5 18.Be4 Qf7 19.Be3 Rcd8 20.Qg4 Rde8 21.Bxg6 Qxg6 22.Bxd4 Rxe1+
23.Rxe1 Rf4 24.Qd7 Bxd4 25.Re8+ Rf8 26.Rxf8+ Kxf8 27.Qxd4 Qb1+ 28.Kh2 Qxa2
29.Qc5+ Ke8 30.Qc8+ Kf7 31.Qf5+ Ke8 32.Qe5+ Kf8 33.Qb8+ Kg7 34.Qxb7+ Kg8
35.Kg3 Qa5 36.Qb8+ Kg7 37.b4 Qa2 38.Qe5+ Kg6 39.Qe8+ Kg7 40.Kg4 h6 41.Qe7+ Kg6
42.Qe8+ Kg7 43.Kh5 Qa6 44.b5 Qf6 45.Qd7+ Kg8 46.Qc8+ Kg7 47.Qb7+ Kg8 48.Qb8+  1-0

[Event "87th Marshall CCC"]
[Site "New York USA"]
[Date "2003.12.14"]
[Round "8"]
[White "Yudasin,L"]
[Black "Fedorowicz,J"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2519"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 Ne7 6.h4 h5 7.Qe2 Ng6 8.e5 f6
9.Qe4 Kf7 10.Nbd2 Ba6 11.b3 d5 12.exd6 Qxd6 13.Bb2 Qd5 14.O-O-O Be7 15.Rhe1 Qxe4
16.Nxe4 e5 17.Ba3 Nf4 18.Bxc5 Nxg2 19.Rg1 Nf4 20.Bxe7 Ne2+ 21.Kd2 Nxg1 22.Rxg1 Kxe7
23.Rxg7+ Kf8 24.Rc7 Rh6 25.Nc5 Bc8 26.Rxc6 Bg4 27.Nxe5 Re8 28.Nxg4 hxg4 29.Ne4 Ke7
30.Ra6 Ra8 31.Ng3 Kf7 32.h5 Rhh8 33.Ne4 Rh6 34.Ke3 Rxh5 35.Rxf6+ Ke7 36.Rg6 Rc8
37.c4 Ra5 38.Nc3 Re5+ 39.Kd4 Rf5 40.Rxg4 Rxf2 41.Rg7+ Rf7 42.Nd5+ Kf8 43.Rxf7+ Kxf7
44.b4 Ke6 45.a4  1-0

[Event "87th NY Masters"]
[Site "New York USA"]
[Date "2004.01.13"]
[Round "1"]
[White "Yudasin,L"]
[Black "Vovsha,E"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2441"]
[ECO "B06"]

1.e4 d6 2.d4 g6 3.Nc3 c6 4.Be3 Nf6 5.f3 b5 6.g4 Nbd7 7.g5 Nh5 8.Nge2 b4 9.Nb1 Bg7
10.a3 Qb6 11.Nd2 c5 12.Nc4 Qc7 13.axb4 cxb4 14.b3 d5 15.exd5 Bb7 16.Ra5 Nb6
17.Nxb6 axb6 18.Rxa8+ Bxa8 19.Qd2 Bxd5 20.Bg2 O-O 21.O-O Rc8 22.Rc1 Qc6 23.Kf2 Qd6
24.h3 e6 25.Nf4 Nxf4 26.Bxf4 Qe7 27.c4 bxc3 28.Rxc3 Qd7 29.Bf1 Rxc3 30.Qxc3 Bb7  1/2-1/2

[Event "87th NY Masters"]
[Site "New York USA"]
[Date "2004.01.13"]
[Round "3"]
[White "Yudasin,L"]
[Black "Becerra Rivero,J"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2569"]
[ECO "B21"]

1.e4 c5 2.f4 d5 3.exd5 Nf6 4.Bb5+ Bd7 5.Bxd7+ Qxd7 6.c4 e6 7.Qe2 Be7 8.dxe6 fxe6
9.Nf3 Nc6 10.Nc3 O-O 11.O-O Rad8 12.d3 Nd4 13.Nxd4 Qxd4+ 14.Be3 Qxd3 15.Rae1 Qxe2
16.Rxe2 Kf7 17.h3 Rd3 18.g3 Rc8 19.Kg2 a6 20.Rfe1 Rc6 21.Bf2 Bd8 22.Rc1 Ba5
23.Na4 Nd7 24.b3 Rdd6 25.g4 Bb4 26.Nc3 Bxc3 27.Rxc3 Rd1 28.Rce3 Rcd6 29.Bg3 R1d2
30.Rxe6 Rxe2+ 31.Rxe2 Rd3 32.f5 h6 33.Bf4 Rc3 34.Bd6 Kg8 35.Re7 Nf6 36.Bxc5 b5
37.Bd4 Rc2+ 38.Kg3 bxc4 39.bxc4 Rxc4 40.Bxf6 gxf6 41.Re6 Kg7 42.Rxa6 h5 43.Ra7+ Kh6
44.Rf7 h4+ 45.Kf3 Rc6 46.a4 Ra6 47.a5 Rc6 48.Ke4 Rd6 49.Rb7 Rd1 50.a6 Re1+
51.Kd5 Ra1 52.a7 Kg5 53.Kc6 Kf4 54.Rb4+  1-0

[Event "89th NY Masters"]
[Site "New York USA"]
[Date "2004.01.27"]
[Round "3"]
[White "Yudasin,L"]
[Black "Kacheishvili,G"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2598"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Ne2 Bg4 7.f3 Bd7 8.Bf4 e5
9.dxe5 Nxe5 10.Bc2 Bd6 11.Ba4 Bc6 12.O-O Ne7 13.Nd4 O-O 14.Bc2 N7g6 15.Bxg6 hxg6
16.Nd2 Rae8 17.Bg3 Re7 18.Qc2 Rfe8 19.Rad1 Bd7 20.Kh1 a6 21.Rfe1 Kh7 22.Nf1 Qa5
23.Nb3 Qb5 24.Nd4 Qa5 25.Nb3 Qb5 26.Nd4 Qa5  1/2-1/2

[Event "89th NY Masters"]
[Site "New York USA"]
[Date "2004.01.27"]
[Round "4"]
[White "Krush,I"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2568"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.a3 Bxc5 7.Nf3 a6 8.Bg5 Be7
9.e3 d6 10.Be2 Nbd7 11.O-O b6 12.Rac1 Bb7 13.b4 O-O 14.Qb2 Rac8 15.Nb1 Rfe8
16.h3 Qb8 17.Nbd2 Qa8 18.Rfd1 h6 19.Bh4 Red8 20.Nb3 Nf8 21.Nbd4 Ng6 22.Bg3 Ne4
23.Bh2 Bf6 24.Rc2 Ng5 25.Nxg5 hxg5 26.f3 Nh4 27.Qb3 e5 28.g3 Nxf3+ 29.Nxf3 Bxf3
30.Bxf3 Qxf3 31.Rcd2 Qe4 32.Qd3 Rxc4 33.Qxe4 Rxe4 34.Rxd6 Rxd6 35.Rxd6 Rxe3
36.a4 Ra3 37.b5 e4 38.bxa6 Rxa4  0-1

[Event "90th NY Masters"]
[Site "New York USA"]
[Date "2004.02.03"]
[Round "4"]
[White "Ehlvest,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2602"]
[BlackElo "2568"]
[ECO "A46"]

1.Nf3 Nf6 2.d4 e6 3.Bg5 c5 4.e3 b6 5.d5 h6 6.Bxf6 Qxf6 7.Nc3 Bb7 8.Bc4 Be7
9.O-O O-O 10.e4 e5 11.a4 a6 12.Be2 d6 13.Nd2 Bd8 14.Bg4 Qe7 15.Nc4 Nd7 16.Qd3 Nf6
17.Bh3 Nh5 18.g3 Rb8 19.Rab1 Ba8 20.Ne3 Bb7 21.b4 cxb4 22.Rxb4 Bc8 23.Bxc8 Rxc8
24.Rfb1 Nf6 25.Rc4 Qd7 26.Rxc8 Qxc8 27.Qc4 Bc7 28.Kg2 g6 29.Qc6 Nd7 30.Nc4 Nb8
31.Nxb6 Nxc6 32.Nxc8 Rxc8 33.dxc6 Ba5 34.Nd5 Kf8 35.c7 Bxc7 36.Kf3 Ba5 37.c3 Rc4
38.Rb8+ Kg7 39.Ra8 Bxc3 40.Rxa6 Bd4 41.a5 Rc2 42.Ne3 Ra2 43.Rxd6 Bxe3  1/2-1/2

[Event "91st NY Masters"]
[Site "New York USA"]
[Date "2004.02.10"]
[Round "3"]
[White "Yudasin,L"]
[Black "Ehlvest,J"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2602"]
[ECO "B50"]

1.e4 c5 2.Nf3 e6 3.b3 d6 4.c4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.O-O g6 8.d3 h6 9.Ne1 Bg7
10.Nc2 O-O 11.Kh1 Nh7 12.Rb1 f5 13.b4 b6 14.exf5 Bxf5 15.Bf3 Rc8 16.bxc5 dxc5
17.Bd5+ Kh8 18.Ne3 Nf6 19.Nxf5 gxf5 20.Be6 Rc7 21.Bxf5 Nd4 22.Be4 Rd7 23.Be3 Nxe4
24.Nxe4 Ne6 25.Rb3 Nf4 26.Bxf4 exf4 27.Qf3 Qh4 28.Nc3 Bxc3 29.Rxc3 Re8 30.h3 Qf6
31.Rc2 Rde7 32.Kh2 Kh7 33.Rd1 Qd6 34.d4 cxd4 35.Qd3+ Qg6 36.Qxg6+ Kxg6 37.Rxd4 Re2
38.Rxe2 Rxe2 39.Rxf4 Rxa2 40.g4 Rb2 41.h4 a5 42.h5+ Kg7 43.Kg3 a4 44.Rd4 a3
45.Rd7+ Kf6 46.Ra7 a2 47.f4 Rc2 48.Ra6 Kg7 49.g5 hxg5 50.fxg5 Rc3+ 51.Kf2 Rxc4
52.Rxa2 Rh4 53.Ra7+ Kg8 54.h6 Rh5 55.Rg7+ Kh8 56.Kg3 b5 57.Kg4 Rh1 58.Rb7  1-0

[Event "91st NY Masters"]
[Site "New York USA"]
[Date "2004.02.10"]
[Round "4"]
[White "Nakamura,H"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2571"]
[BlackElo "2568"]
[ECO "A35"]

1.c4 c5 2.Nc3 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.d4 cxd4 7.Nxd4 Nc6 8.Nc2 d6
9.O-O Bd7 10.b3 a6 11.Bb2 Rb8 12.Ne3 b5 13.Rc1 bxc4 14.Nxc4 Na5 15.Ne3 Bc6
16.Qd2 Bxg2 17.Kxg2 Nc6 18.Ncd5 Nxd5 19.Nxd5 Bxb2 20.Rxc6 Bg7 21.Rxa6 Kh8
22.e4 Qd7 23.Rc1 e6 24.Ne3 Qb7 25.Rac6 Ra8 26.Kg1 h5 27.h4 Kg8 28.Qc2 Bd4
29.Rc4 Bxe3 30.fxe3 Qa7 31.a4 Qxe3+ 32.Kg2 Rfb8 33.Rc3 Qd4 34.Qe2 Qe5 35.Qf3 d5
36.exd5 exd5 37.Rd1 Ra5 38.Rf1 Ra7 39.Qf4 Qxf4 40.Rxf4 Rab7 41.Rff3 d4 42.Rcd3 Rb4
43.Kf2 Rc8 44.Ke2 Rc2+ 45.Kd1 Rc7 46.Kd2 Kg7 47.Rf4 Rd7 48.Kc2 f6 49.Kb2 g5
50.hxg5 fxg5 51.Re4 Kf6 52.Ka3 Kf5 53.Re1 Rb8 54.b4 h4 55.gxh4 gxh4 56.b5 Rh8
57.Rh1 Ke4 58.Rhh3 Rc7 59.b6 Rc1 60.Rb3 Kd5 61.a5 Kc6 62.Rhf3 Rc3 63.Rf6+ Kb7
64.Rf7+ Kb8 65.a6 Rxb3+ 66.Kxb3 h3 67.Rb7+ Ka8 68.Ra7+  1/2-1/2

[Event "92nd NY Masters"]
[Site "New York USA"]
[Date "2004.02.17"]
[Round "2"]
[White "Yudasin,L"]
[Black "Milman,L"]
[Result "1-0"]
[WhiteElo "2568"]
[BlackElo "2370"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 Nf6 4.Nf3 b6 5.Nbd2 Be7 6.g3 c5 7.Bg2 Nc6 8.O-O Bb7
9.c3 Qc7 10.Re1 a5 11.a4 Ba6 12.e5 Nd7 13.Nf1 Rb8 14.h4 h6 15.N1h2 b5 16.axb5 Bxb5
17.Bf4 c4 18.d4 Nb6 19.h5 a4 20.Nd2 Kd7 21.Ng4 a3 22.bxa3 Na4 23.Qe3 Ba6
24.Bxd5 Na5 25.Bg2 Rb2 26.d5 Bc5 27.Qf3 Bb7 28.dxe6+ fxe6 29.Ne4 Ke7 30.Rad1 Rf8
31.Kh1 Rf5 32.Ne3 Rf7 33.Qg4 Bxe4 34.Bxe4 Nxc3 35.Bg6 Nxd1 36.Rxd1 Rxf2 37.Nd5+ exd5
38.Bxf7 Qd7 39.Qxd7+ Kxd7 40.Rxd5+ Kc6 41.Rxc5+ Kb6 42.Rxc4 Nxc4 43.Bxc4 Rc2
44.Bf7 Kc6 45.e6 Re2 46.Kg1  1-0

[Event "92nd NY Masters"]
[Site "New York USA"]
[Date "2004.02.17"]
[Round "3"]
[White "Wojtkiewicz,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2564"]
[BlackElo "2568"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 Nc6 8.e4 e5
9.d3 O-O 10.Nd5 d6 11.Nxe7+ Qxe7 12.a3 Ne8 13.Rb1 Nc7 14.b4  1/2-1/2

[Event "92nd NY Masters"]
[Site "New York USA"]
[Date "2004.03.02"]
[Round "2"]
[White "Yudasin,L"]
[Black "Blatny,P"]
[Result "0-1"]
[WhiteElo "2568"]
[BlackElo "2452"]
[ECO "B00"]

1.e4 b6 2.d4 Bb7 3.Nc3 e6 4.Bd3 Nf6 5.Nge2 c5 6.O-O Qc8 7.dxc5 bxc5 8.Ng3 h5
9.h4 Nc6 10.Re1 Bd6 11.Nf1 Bb8 12.b3 Ne7 13.Bg5 Ng6 14.Qd2 Nh7 15.Na4 Be5
16.Rad1 Nxg5 17.Qxg5 d6 18.Bb5+ Kf8 19.g3 Rh6 20.Nh2 Nf4 21.gxf4 Bf6 22.Qg3 Rg6
23.Qxg6 fxg6 24.Rxd6 Qc7 25.e5 Be7 26.Rdd1 Rd8 27.Bc4 Bxh4 28.Nc3 Qa5 29.Rxd8+ Qxd8
30.Rd1 Bxf2+ 31.Kxf2 Qh4+ 32.Ke3 Qg3+ 33.Kd2 Qxf4+ 34.Kd3 Qd4+ 35.Ke2 Qxe5+
36.Kd3 Qxh2 37.Rf1+ Ke7 38.Re1 Qd6+ 39.Ke2 Qd4 40.Nb5 Qg4+ 41.Kd2 h4 42.Rxe6+ Qxe6
43.Bxe6 Kxe6  0-1

[Event "99th NY Masters"]
[Site "New York USA"]
[Date "2004.04.27"]
[Round "4"]
[White "Bartell,T"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2298"]
[BlackElo "2553"]
[ECO "A34"]

1.c4 c5 2.Nc3 b6 3.e4 d6 4.g3 Bb7 5.Bg2 Nd7 6.Nge2 e6 7.O-O Ngf6 8.d4 cxd4
9.Nxd4 a6 10.Be3 Rc8 11.Qe2 Ne5 12.b3 b5 13.h3 bxc4 14.f4 Ned7 15.bxc4 Qc7
16.Rab1 Ba8 17.Nd5 exd5 18.cxd5 Nc5 19.Rfc1 Be7 20.Nf5 O-O 21.Bxc5 dxc5 22.Qxa6 Qd7
23.g4 Rfe8 24.d6 Bf8 25.e5 Nd5 26.Qc4 g6 27.Bxd5 gxf5 28.Rb2 fxg4 29.hxg4 Bxd5
30.Qxd5 Rb8 31.Rg2 Rb4 32.f5 Rb5 33.a4 Ra5 34.Re1 Qa7 35.Kh1 c4 36.d7 Rd8
37.Qxc4 Rxa4 38.Qc1 Qxd7 39.Qg5+ Kh8 40.Re3 Qd5 41.Kh2 Re8 42.f6 Re4 43.Rxe4 Qxe4
44.Rd2 Rxe5  0-1

[Event "100th NY Masters"]
[Site "New York USA"]
[Date "2004.05.04"]
[Round "4"]
[White "Yudasin,L"]
[Black "Shabalov,A"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2624"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.c4 Nb6 7.O-O Be7 8.Nc3 O-O
9.h3 Bh5 10.Be3 a5 11.b3 d5 12.c5 N6d7 13.a3 Nc6 14.Ne1 Bg6 15.f4 Nxc5 16.dxc5 d4
17.g4 f5 18.Bc4 dxe3 19.Bxe6+ Kh8 20.gxf5 Bxc5 21.Kh2 Bd4 22.Rc1 Bxc3 23.Qxd8 Raxd8
24.Rxc3 Rd2+ 25.Kg3 e2 26.Rff3 Bh5 27.Rfd3 Rd1 28.Kf2 Nd4 29.Rxc7 h6 30.Bd7 Kh7
31.f6 Rf7 32.Rxd4 Rxd4 33.Bf5+ Kg8 34.Be6 Rxf4+ 35.Ke3 g5 36.Rxb7 Bg6 37.Bxf7+ Bxf7
38.Kxe2 Re4+ 39.Kf2 Rxe5 40.a4 Rf5+ 41.Kg3 Rxf6 42.b4 Re6 43.Kf2 Re4 44.Nd3 Bc4
45.Nc5 Re2+ 46.Kf3 Rc2 47.Ke4 Bf7 48.Kd3 Rc1 49.Ne4 Ra1 50.Nc5 Ra3+ 51.Kd4 axb4
52.Rxb4 Rxh3 53.Ke5 Kg7 54.a5 Ra3 55.a6 h5 56.Ra4 Rxa4 57.Nxa4 Be8 58.Kd6  1-0

[Event "Invitational"]
[Site "Santa Monica USA"]
[Date "2004.05.11"]
[Round "1"]
[White "Matikozian,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2467"]
[BlackElo "2553"]
[ECO "A07"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Bf5 5.d3 e6 6.Nfd2 Bc5 7.e4 Bg6 8.Nc3 O-O
9.Kh1 Nfd7 10.f4 dxe4 11.dxe4 f6 12.Nf3 Na6 13.Qe2  1/2-1/2

[Event "Invitational"]
[Site "Santa Monica USA"]
[Date "2004.05.12"]
[Round "2"]
[White "Yudasin,L"]
[Black "Pruess,D"]
[Result "1/2-1/2"]
[WhiteElo "2553"]
[BlackElo "2376"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 Be7 7.O-O O-O 8.Re1 Re8
9.Nbd2 Bf8 10.Nf1 h6 11.h3 b5 12.Bb3 Na5 13.Bc2 c5 14.N3h2 d5 15.Qf3 d4 16.cxd4 cxd4
17.Bd2 Be6 18.Rec1 Rc8 19.Ng3 Kh7 20.Qd1 Nd7 21.Ne2 Be7 22.f4 exf4 23.Nf3 Nc6
24.Nxf4 Nde5 25.Bb3 Nxf3+ 26.Qxf3 Ne5 27.Qe2 Rxc1+ 28.Rxc1 Bg5 29.Kh1 Qe7
30.Rc2 Rd8 31.Qf1 Qf6 32.g3 Rc8 33.Rxc8 Bxc8 34.Kg2 Bxf4 35.gxf4 Qh4 36.f5 Bb7
37.Bc2 g6 38.Qf4 Qxf4 39.Bxf4 f6 40.fxg6+ Kxg6 41.Bg3 Bc8 42.Bf2 Nc6 43.Bb3 Nb4
44.Bxd4 Nxd3 45.Kg3 Nc1 46.Be3  1/2-1/2

[Event "Invitational"]
[Site "Santa Monica USA"]
[Date "2004.05.13"]
[Round "3"]
[White "Mikhalevski,V"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2553"]
[ECO "E05"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7
9.Qxc4 Bc6 10.Bf4 a5 11.Nc3 Na6 12.Rac1 Nb4 13.Rfe1 Nfd5 14.Nxd5 exd5 15.Qb3 b6
16.Rc3 Bd6 17.Bxd6 cxd6 18.Ra1 Re8 19.e3 b5 20.axb5 Bxb5 21.Ne1 Bc4 22.Qd1 Qb6
23.Bf3 h6 24.Ng2 Qb5 25.Nf4 a4 26.Bg2 Nc6 27.Rca3 Ne7 28.Rxa4 Bb3 29.Qxb3 Qxb3
30.Rxa8 Kf8 31.R8a5 Qxb2 32.Nxd5 Nxd5 33.Bxd5 g5 34.Kg2 f6 35.R1a2 Qb4 36.Ra6 Re7
37.Rc6 f5 38.Ra8+ Kg7 39.Rg8+ Kh7 40.Rcc8  1-0

[Event "Invitational"]
[Site "Santa Monica USA"]
[Date "2004.05.14"]
[Round "4"]
[White "Yudasin,L"]
[Black "Stein,Alex"]
[Result "1/2-1/2"]
[WhiteElo "2553"]
[BlackElo "2316"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.c3 d6 7.Bb3 Na5 8.Bc2 c5
9.Re1 Nc6 10.Nbd2 Qc7 11.h3 Be6 12.Nf1 Rad8 13.Qe2 h6 14.Ne3 Rfe8 15.Nh2 d5
16.Qf3 d4 17.Nf5 Bxf5 18.Qxf5 c4 19.Qf3 b5 20.dxc4 bxc4 21.Ba4 Rf8 22.Nf1 Nd7
23.Ng3 Nc5 24.Bxc6 Qxc6 25.Nf5 Rfe8 26.b3 Nd3 27.Rd1 Nxc1 28.Raxc1 Bg5 29.cxd4 Bxc1
30.d5 Qf6 31.Rxc1 cxb3 32.axb3 Rc8 33.Ra1 Rc7 34.d6 Rd7 35.Ne7+ Rdxe7 36.Qxf6 gxf6
37.dxe7 Rxe7 38.Kh2 Rb7 39.Kg3 Kg7  1/2-1/2

[Event "Invitational"]
[Site "Santa Monica USA"]
[Date "2004.05.16"]
[Round "6"]
[White "Donaldson,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2459"]
[BlackElo "2553"]
[ECO "A30"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 b6 4.g3 Bb7 5.Bg2 g6 6.O-O Bg7 7.d4 cxd4 8.Qxd4 d6
9.Be3 Nbd7 10.Rfd1 Rc8 11.Rac1 O-O 12.Qh4  1/2-1/2

[Event "Invitational"]
[Site "Santa Monica USA"]
[Date "2004.05.17"]
[Round "7"]
[White "Yudasin,L"]
[Black "Sevillano,E"]
[Result "1/2-1/2"]
[WhiteElo "2553"]
[BlackElo "2467"]
[ECO "B06"]

1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.Be3 a6 5.f4 b5 6.Bd3 Bb7 7.Nf3 Nf6 8.e5 Nd5 9.Nxd5 Bxd5
10.a4 c6 11.O-O O-O 12.Qe1 Nd7 13.axb5 cxb5 14.Ng5 e6 15.Ne4 dxe5 16.fxe5 f6
17.exf6 Nxf6 18.Ng5 h6 19.Qh4 hxg5 20.Bxg5 Bc4 21.Bxg6 Bxf1 22.Rxf1 Qd7 23.Rxf6 Bxf6
24.Bxf6 Rxf6 25.Qxf6 Rf8 26.Qe5 Qd5 27.Qe3 e5 28.Qxe5 Qxe5 29.dxe5 Kg7 30.Bd3 Re8
31.Kf2 Rxe5 32.b4 Rh5 33.h3 Rh4 34.c3 Kf6 35.Ke3 Ke5 36.Be2 Rh7 37.Bf3 Rg7
38.Kd3 Kf4 39.h4 Rd7+ 40.Kc2 Ke3 41.h5 Rd2+ 42.Kb3 Rd6 43.Kc2 Rd2+  1/2-1/2

[Event "Invitational"]
[Site "Santa Monica USA"]
[Date "2004.05.18"]
[Round "8"]
[White "Golod,V"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2552"]
[BlackElo "2553"]
[ECO "A43"]

1.d4 e6 2.e4 c5 3.d5 exd5 4.exd5 d6 5.Nf3 Be7 6.Bb5+ Bd7 7.Bxd7+ Qxd7 8.O-O Nf6
9.Re1 O-O 10.Nc3 Na6 11.h3 Rae8 12.Bf4 Bd8 13.Qd3 Rxe1+ 14.Rxe1 Nb4 15.Qd1 Re8
16.Rxe8+ Nxe8 17.a3 Na6 18.Qd3 Nac7 19.b3 b5 20.a4 a6 21.axb5  1/2-1/2

[Event "Invitational"]
[Site "Santa Monica USA"]
[Date "2004.05.19"]
[Round "9"]
[White "Yudasin,L"]
[Black "Young,A"]
[Result "0-1"]
[WhiteElo "2553"]
[BlackElo "2390"]
[ECO "C00"]

1.e4 e6 2.Qe2 b6 3.Nf3 Bb7 4.g3 d6 5.c4 Nf6 6.Nc3 c5 7.d4 Nc6 8.d5 Nd4 9.Nxd4 cxd4
10.Nb5 e5 11.Bg2 a6 12.Na3 Be7 13.O-O h5 14.h3 h4 15.g4 Nd7 16.f4 Rc8 17.Bd2 O-O
18.Rac1 exf4 19.Bxf4 Ne5 20.Rfd1 Bg5 21.Bxg5 Qxg5 22.Qd2 Qxd2 23.Rxd2 d3
24.Rdd1 g6 25.b3 Rce8 26.Nb1 f5 27.gxf5 gxf5 28.Nd2 Bc8 29.Rf1 Nf7 30.Rf4 Ng5
31.Rxh4 fxe4 32.Nxe4 Bxh3 33.Rd1 Bxg2 34.Nxg5 Bf1 35.Ne6 Be2 36.Nxf8 Rxf8
37.Rd2 Rf1+ 38.Kg2 Rf6 39.Re4 Bf3+  0-1

[Event "103rd NY Masters"]
[Site "New York USA"]
[Date "2004.05.25"]
[Round "2"]
[White "Dubinsky,R"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2309"]
[BlackElo "2553"]
[ECO "B20"]

1.e4 c5 2.d3 Nc6 3.g3 g6 4.Bg2 Bg7 5.c3 e6 6.f4 Nge7 7.Nf3 b6 8.O-O O-O 9.Be3 d5
10.Bf2 dxe4 11.dxe4 Ba6 12.Re1 Qxd1 13.Rxd1 Rad8 14.Nbd2 e5 15.Bf1 Bxf1 16.Nxf1 exf4
17.gxf4 f5 18.e5 Bh6 19.Bg3 Rxd1 20.Rxd1 Rd8 21.Rxd8+ Nxd8 22.Bh4 Kf7 23.Bg5 Bg7
24.Ne3 Ne6 25.Bxe7 Kxe7 26.Nd5+ Kd7 27.Kf2 b5 28.b3 Bh6 29.Kg3 g5 30.Nf6+ Kc6
31.fxg5 Nxg5 32.Nxg5 Bxg5 33.Nxh7 Bd2 34.c4 bxc4 35.bxc4 Kd7 36.Nf8+ Ke7
37.Ng6+ Ke6 38.h4 Bh6 39.h5 Bg5 40.Kf3 Bh6 41.a4 Bg5 42.Kg3 Bh6 43.Kf3 Bg5  1/2-1/2

[Event "105th NY Masters"]
[Site "New York USA"]
[Date "2004.06.08"]
[Round "1"]
[White "Yudasin,L"]
[Black "Hoffmann,As"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2290"]
[ECO "B12"]

1.e4 c6 2.d4 d6 3.f4 d5 4.e5 h5 5.Be2 g6 6.Nf3 Bg4 7.c3 e6 8.Nbd2 Nh6 9.h3 Bf5
10.O-O c5 11.dxc5 Bxc5+ 12.Nd4 Nc6 13.Nb3 Bb6 14.Be3 Be4 15.Bb5 Nf5 16.Bf2 Rc8
17.Qe2 g5 18.Nd2 Nxd4 19.cxd4 Bf5 20.fxg5 Qxg5 21.Nf3 Qg7 22.Kh2 Rg8 23.Bh4 Bd8
24.Qf2 Be4 25.Bxd8 Kxd8 26.Bxc6 Rxc6 27.Rac1 Kd7 28.Rxc6 bxc6 29.Nh4 Ke8
30.b4 a6 31.g3 Rf8 32.Qf4 Qh7 33.Qc1 Kd7 34.Qc5 Rc8 35.Rf2 Ke8 36.Qa7 Bd3
37.Qb7 Rd8 38.Qxc6+ Kf8 39.Qxe6  1-0

[Event "105th NY Masters"]
[Site "New York USA"]
[Date "2004.06.08"]
[Round "2"]
[White "Bonin,J"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2341"]
[BlackElo "2553"]
[ECO "A07"]

1.g3 Nf6 2.Bg2 d5 3.Nf3 c6 4.d3 Bg4 5.Nbd2 Nbd7 6.h3 Bh5 7.g4 Bg6 8.Nh4 e5
9.Nxg6 hxg6 10.e3 Bd6 11.b3 Qe7 12.a3 O-O-O 13.Qe2 Kb8 14.Bb2 g5 15.c4 dxc4
16.Nxc4 Nc5 17.O-O Bc7 18.Rfd1 Nd5 19.Qc2 f6 20.b4 Ne6 21.Rab1 Qd7 22.Na5 g6
23.d4 exd4 24.Bxd4 Qd6 25.Bxf6 Qh2+ 26.Kf1 Rhf8 27.Nxc6+ bxc6 28.Qxc6 Nxe3+
29.fxe3 Rxf6+ 30.Ke2 Nf4+  0-1

[Event "105th NY Masters"]
[Site "New York USA"]
[Date "2004.06.08"]
[Round "3"]
[White "Yudasin,L"]
[Black "Shevelev,D"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2310"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.Bf4 Nf6 6.Nf3 g6 7.c3 Bg7 8.O-O O-O
9.Re1 Bg4 10.Nbd2 Rc8 11.h3 Bf5 12.Bxf5 gxf5 13.Ne5 Nxe5 14.Bxe5 e6 15.Nf3 Kh8
16.Qd2 Rg8 17.Ng5 Qe7 18.Qe3 Ne4 19.Nf3 Bxe5 20.Nxe5 Rg7 21.f3 Nd6 22.Qf4 Rcg8
23.Re2 b5 24.a4 a6 25.axb5 axb5 26.Ra6 Nc4 27.Nd3 Qb7 28.Nc5 Qb8 29.Qxb8 Rxb8
30.b3 Nb6 31.Rea2 Rgg8 32.Ra7 Ra8 33.R2a6 Rxa7 34.Rxa7 b4 35.cxb4 Rf8 36.b5 Kg8
37.Rb7 Nc8 38.b6 Nd6 39.Rd7 Nb5 40.b7 Nxd4 41.Rc7  1-0

[Event "105th NY Masters"]
[Site "New York USA"]
[Date "2004.06.08"]
[Round "4"]
[White "Vovsha,E"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2441"]
[BlackElo "2553"]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bd3 Ngf6 6.Qe2 Nxe4 7.Bxe4 c6 8.Nf3 Be7
9.Bd2 Nf6 10.Bd3 Nd5 11.O-O-O Nb4 12.Bxb4 Bxb4 13.h4 Qe7 14.Ne5 Bd7 15.Qg4 g6
16.Qf3 Bd6 17.Kb1 Rf8 18.h5 Bxe5 19.dxe5 Qg5 20.hxg6 fxg6 21.Qe3 Qxe3 22.fxe3 O-O-O
23.Rxh7 Rf2 24.Rg1 c5 25.b3 Bc6 26.Rg7 Rxg2 27.Rxg2 Bxg2 28.Rxg6 Bh3 29.Rg3 Bf5
30.e4 Bh7 31.Rh3 Bg6 32.Bc4 Rd1+ 33.Kb2 Bxe4 34.Bxe6+ Kd8 35.Re3 Bh7 36.Bc4 Rh1
37.Bd3 Ke7 38.Kc3 Bxd3 39.Kxd3 Ke6 40.Kc4 Rh2 41.Kd3 Rh5 42.a4 Rxe5 43.Rxe5+ Kxe5
44.Kc4 Kd6 45.Kb5 Kd5 46.c3 c4 47.bxc4+ Kd6 48.a5 Kc7 49.c5 a6+ 50.Kc4 Kc6
51.Kb4 Kd5 52.c6 bxc6 53.Kb3 Kc5 54.Ka3 Kb5 55.Kb3 Kxa5 56.c4 Kb6 57.Kb4 a5+  0-1

[Event "St John Uni"]
[Site "New York USA"]
[Date "2004.06.17"]
[Round "1"]
[White "Yudasin,L"]
[Black "Ivkov,B"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2433"]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.O-O Nf6 5.d3 O-O 6.c3 d6 7.Bb3 Na5 8.Bc2 c5
9.h3 Bd7 10.d4 Qc7 11.d5 b5 12.b3 Kh8 13.Nbd2 c4 14.b4 Nb7 15.Re1 a5 16.Nf1 Ra6
17.g4 Rfa8 18.a3 h6 19.Ng3 Nh7 20.Kh2 Qd8 21.Nf5 Bxf5 22.gxf5 axb4 23.cxb4 Qb6
24.Qe2 Ng5 25.Rg1 Nxf3+ 26.Qxf3 Bf6 27.Rg2 Qd8 28.Qh5 Qf8 29.Rg3 Kh7 30.Bd2 Qe7
31.Rag1 Qf8 32.Rxg7+ Bxg7 33.f6 Bxf6 34.Qf5+ Kh8 35.Qxf6+ Kh7 36.Bd1  1-0

[Event "St John Uni"]
[Site "New York USA"]
[Date "2004.06.18"]
[Round "2"]
[White "Kurniawan,B"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2371"]
[BlackElo "2553"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 e6 6.Be2 Nf6 7.a4 b6 8.O-O Bb7
9.f4 Nxe4 10.f5 e5 11.Ne6 Qc8 12.Be3 Nxc3 13.bxc3 Qxc3 14.Bd2 Qc6 15.Bf3 e4
16.Re1 fxe6 17.Rxe4 Qc5+ 18.Re3 Nc6 19.Kh1 Qxf5 20.Bg4 Qc5 21.Rxe6+ Be7 22.Qf3 Ra7
23.Rf1 Ne5 24.Rxe7+ Kxe7 25.Bg5+ Ke8 26.Qf5 Qd5 27.Rf2 Qf7 28.Bh5 g6 29.Qh3 Qd7
30.Qh4 Rf8 31.Rxf8+ Kxf8 32.Bh6+ Ke8  0-1

[Event "St John Uni"]
[Site "New York USA"]
[Date "2004.06.19"]
[Round "3"]
[White "Yudasin,L"]
[Black "Benjamin,Joe"]
[Result "1/2-1/2"]
[WhiteElo "2553"]
[BlackElo "2566"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Bd7 6.Qe2+ Be7 7.dxc5 Nf6 8.Nb3 O-O
9.Be3 Re8 10.O-O-O a6 11.Bxd7 Nbxd7 12.Nf3 Nxc5 13.Nfd4 Qd7 14.Nxc5 Bxc5
15.Qf3 Qg4  1/2-1/2

[Event "St John Uni"]
[Site "New York USA"]
[Date "2004.06.20"]
[Round "4"]
[White "Times,J"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2240"]
[BlackElo "2553"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 c5 3.g3 d5 4.Bg2 Nc6 5.O-O d4 6.d3 e5 7.e3 Be7 8.Re1 Nd7 9.exd4 cxd4
10.Nbd2 O-O 11.Rb1 a5 12.a3 a4 13.Qc2 Ra6 14.b4 axb3 15.Rxb3 Qc7 16.Nb1 Nc5
17.Rb5 Bf5 18.Bf1 f6 19.Bd2 b6 20.Bb4 Bd7 21.Bxc5 Bxc5 22.Rb3 Na5 23.Rb2 Nb7
24.Nfd2 Ba4 25.Qc1 Bc6 26.Ne4 Bxe4 27.Rxe4 Bd6 28.Rb5 Rfa8 29.Re1 Bxa3 30.Nxa3 Rxa3
31.Bg2 R8a5 32.Bxb7 Qxb7 33.Qb1 Rxb5 34.Qxb5 h6 35.c5 Qd5 36.Qxb6 Rc3 37.Qb8+ Kh7
38.Qc8 Qf3 39.c6 Qxd3 40.Qa8 Qf3  0-1

[Event "St John Uni"]
[Site "New York USA"]
[Date "2004.06.22"]
[Round "5"]
[White "Yudasin,L"]
[Black "Fedorowicz,J"]
[Result "1/2-1/2"]
[WhiteElo "2553"]
[BlackElo "2517"]
[ECO "B21"]

1.e4 c5 2.f4 e6 3.Nf3 Nc6 4.d3 d5 5.Be2 dxe4 6.dxe4 Qxd1+ 7.Bxd1 b6 8.Be3 Nf6
9.Nbd2 Be7 10.c3 O-O 11.Bc2 Ba6 12.h3 Rfd8 13.g4 Na5 14.O-O-O Bd3 15.Ne5 Bxc2
16.Kxc2 Nd7 17.Nxd7 Rxd7 18.Nf3 Rad8 19.Rxd7 Rxd7 20.Re1 Nc6 21.f5 exf5 22.exf5 f6
23.Bf4 Kf7 24.Re6 Nd8 25.Re2 Nc6 26.Rd2 Ke8 27.b3 Bd8 28.Rxd7 Kxd7 29.Kd3 Bc7
30.Bxc7 Kxc7 31.Ke4 Kd6 32.Nd2 Ne5 33.Nf1 c4 34.b4  1/2-1/2

[Event "St John Uni"]
[Site "New York USA"]
[Date "2004.06.23"]
[Round "6"]
[White "Bonin,J"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2341"]
[BlackElo "2553"]
[ECO "A00"]

1.g3 d5 2.Bg2 c5 3.c4 d4 4.b4 e5 5.bxc5 Bxc5 6.Ba3 Bxa3 7.Qa4+ Nc6 8.Qxa3 Nge7
9.d3 O-O 10.Nd2 Be6 11.Ngf3 f6 12.Rb1 Qd7 13.O-O b6 14.Rb2 Rac8 15.Rfb1 Rfd8
16.Qa4 Nf5 17.Ne4 Na5 18.Qxd7 Bxd7 19.Nfd2 Rc7 20.Nb3 Nb7 21.Bh3 Ne7 22.Bxd7 Rcxd7
23.Na1 Nd6 24.Nxd6 Rxd6 25.Nc2 Nc6 26.Nb4 Re6 27.e3 Na5 28.Rd2 a6 29.Nc2 dxe3
30.Nxe3 Re7  0-1

[Event "St John Uni"]
[Site "New York USA"]
[Date "2004.06.25"]
[Round "7"]
[White "Yudasin,L"]
[Black "Cela,A"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2482"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.c3 g6 7.d4 Qe7 8.dxe5 Nxe5
9.Nxe5 dxe5 10.Qe2 Bg7 11.b3 O-O 12.Ba3 c5 13.Nd2 Bd7 14.Rfd1 Rac8 15.Nf1 Bc6
16.f3 Nh5 17.Qf2 b6 18.Ne3 Kh8 19.Nd5 Bxd5 20.Bxd5 f5 21.g3 Nf6 22.Qe2 f4
23.g4 h5 24.gxh5 Nxh5 25.Qg2 Bf6 26.Qg4 Kg7 27.Rd2 Kh6 28.Rg2 Qg7 29.Kf2 Rc7
30.c4 Kh7 31.Rag1 a5 32.Be6 Re7 33.Bf5  1-0

[Event "St John Uni"]
[Site "New York USA"]
[Date "2004.06.26"]
[Round "8"]
[White "Sarkar,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2553"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.a3 Be7 8.Nf4 dxc4
9.Bxc4 O-O 10.O-O Nbd7 11.d5 Nb6  1/2-1/2

[Event "108th NY Masters"]
[Site "New York USA"]
[Date "2004.07.06"]
[Round "4"]
[White "Becerra Rivero,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2556"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 h6 8.f3 Nc6
9.Qd2 d5 10.O-O-O dxe4 11.Nxc6 Qxd2+ 12.Rxd2 bxc6 13.Nxe4 Nxe4 14.fxe4 e5
15.Be2 Bb4 16.c3 Be7 17.h4 Be6 18.Kc2 a5 19.a4 Rb8 20.c4 Bb4 21.Rdd1 Ke7
22.g5 hxg5 23.hxg5 f5 24.gxf6+ gxf6 25.Rdg1 Rxh1 26.Rxh1 c5 27.Rh7+ Kd6 28.Rh6 Ke7
29.Bf2 Rd8 30.Rh7+ Kf8 31.Be3 Bf7 32.Bh6+ Kg8 33.Rg7+ Kf8 34.Rh7+ Kg8 35.Rg7+ Kf8  1/2-1/2

[Event "113th NY Masters"]
[Site "New York USA"]
[Date "2004.08.17"]
[Round "2"]
[White "Lapshun,Y"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2444"]
[BlackElo "2556"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.c3 h6 5.Bh4 Qb6 6.Bxf6 gxf6 7.Qd2 Nc6 8.e3 d5
9.Be2 Bd7 10.O-O O-O-O 11.Na3 Kb8 12.c4 cxd4 13.exd4 Bxa3 14.bxa3 dxc4 15.Qf4+ Qc7
16.Qxf6 Bc8 17.Rfc1 Rhg8 18.Rxc4 Rg6 19.Qh4 Rdg8 20.Bf1 Qd6 21.Qe4 Rg4 22.Qe3 Qd5
23.Rc5 Qd6 24.Ne5 Nxd4 25.Rac1 R4g7 26.R1c4 f6 27.Qxd4 Qxd4 28.Rxd4 fxe5
29.Rxe5 Rg5 30.f4 Rxe5 31.fxe5 Rg5 32.Re4 Bd7 33.Bc4 Kc7 34.g3 Bc6 35.Re3 Kd7
36.Kf2 Bd5 37.Bxd5 exd5 38.e6+ Ke7 39.Ke2 d4 40.Re4 Ra5 41.Rxd4 Rxa3 42.Rd7+ Kxe6
43.Rxb7 Rxa2+ 44.Kf3  1/2-1/2

[Event "114th NY Masters"]
[Site "New York USA"]
[Date "2004.08.24"]
[Round "3"]
[White "Yudasin,L"]
[Black "Miton,K"]
[Result "1-0"]
[WhiteElo "2556"]
[BlackElo "2597"]
[ECO "B21"]

1.e4 c5 2.f4 d5 3.exd5 Nf6 4.Bb5+ Bd7 5.Bxd7+ Qxd7 6.c4 e6 7.Qe2 Bd6 8.dxe6 Qxe6
9.Qxe6+ fxe6 10.Ne2 Nc6 11.Nbc3 O-O-O 12.O-O e5 13.d3 Nb4 14.Nb5 Bb8 15.fxe5 Bxe5
16.Bf4 Nxd3 17.Bxe5 Nxe5 18.b3 Nc6 19.Nf4 Rhe8 20.Rad1 Nd4 21.Nxa7+ Kb8 22.Nb5 Nxb5
23.cxb5 Rxd1 24.Rxd1 Ka7 25.Kf2 Kb6 26.Nd5+ Nxd5 27.Rxd5 Re7 28.a4 Rc7 29.Rh5 g6
30.Rh4 Ka5 31.Rc4 b6 32.Ke3 Rd7 33.Ke2 Re7+ 34.Kd2 Rf7 35.Kc3 Rf1 36.Rh4 Rc1+
37.Kb2 Rg1 38.Rxh7 Kb4 39.Rh4+ Ka5 40.Rg4  1-0

[Event "114th NY Masters"]
[Site "New York USA"]
[Date "2004.08.24"]
[Round "4"]
[White "Yudasin,L"]
[Black "Lapshun,Y"]
[Result "1/2-1/2"]
[WhiteElo "2556"]
[BlackElo "2444"]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Be7 4.d4 d6 5.dxe5 dxe5 6.Qxd8+ Bxd8 7.Ng5 Bxg5 8.Bxg5 Nd4
9.Na3 Be6 10.O-O-O Bxc4 11.Nxc4 f6 12.Be3 O-O-O 13.c3 Nc6 14.Rxd8+ Nxd8 15.a4 a6
16.b4 Ne7 17.Kc2 Ne6 18.Ra1 b6 19.Nd2 Rd8 20.h4 h5 21.g3 Ng6 22.Nb3 Kb7 23.c4 c6
24.Kc3 Rc8 25.a5 b5 26.Rd1 bxc4 27.Kxc4 Rc7 28.Bb6 Rf7 29.Rd6 Ngf8 30.Nc5+ Nxc5
31.Bxc5 Rd7 32.Rxd7+ Nxd7 33.Bd6 Kc8 34.Be7 Kc7 35.f4 Kc8 36.Bd6 Kd8 37.f5 Ke8
38.Kd3 Kd8 39.Ke3 Ke8 40.Kf3 Kf7 41.g4 hxg4+ 42.Kxg4 Kg8 43.Kh5 Kf7 44.Bc7 Nf8
45.Bb8 g6+ 46.Kg4 gxf5+ 47.exf5 Nd7 48.Bd6 Kg7 49.Kh5 Kh7 50.Be7 Kg7 51.Bd6  1/2-1/2

[Event "117th NY Masters"]
[Site "New York USA"]
[Date "2004.09.14"]
[Round "3"]
[White "Rahman,Zia"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2532"]
[BlackElo "2556"]
[ECO "A34"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 b6 4.e4 d6 5.g3 Bb7 6.d3 g6 7.Bg2 Bg7 8.O-O O-O 9.Ng5 Nc6
10.f4 e6 11.Bd2 Qe7 12.a3 Nd7 13.Rb1 a5 14.Kh1 Rab8 15.Ne2 Ba8 16.Bc3 e5
17.Bd2 exf4 18.gxf4 Nf6 19.Nc3 Nd4 20.Nf3 Nxf3 21.Qxf3 Kh8 22.b4 axb4 23.axb4 cxb4
24.Rxb4 Nd7 25.Rfb1 f5 26.Nd5 Bxd5 27.exd5 Rfe8 28.Re1 Qxe1+ 29.Bxe1 Rxe1+
30.Bf1 Ra8 31.Kg2 Ra2+ 32.Kh3 Bd4 33.c5 Bxc5 34.Rc4 Re3  0-1

[Event "117th NY Masters"]
[Site "New York USA"]
[Date "2004.09.14"]
[Round "4"]
[White "Yudasin,L"]
[Black "Nakamura,H"]
[Result "1/2-1/2"]
[WhiteElo "2556"]
[BlackElo "2601"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.Bxc6 dxc6 5.d3 g6 6.Bd2 Bg7 7.Bc3 O-O 8.Nbd2 Re8
9.O-O b6 10.Re1 Nd7 11.Bxg7 Kxg7 12.Nc4 e5 13.Nd6 Re7 14.Nxc8 Rxc8 15.Qd2 Nf8
16.a3 f6 17.b4 Ne6 18.bxc5 Nxc5 19.a4 Ne6 20.Qc3 Qd6 21.Nd2 Qc5 22.Qxc5 Nxc5
23.f3 Ne6 24.Kf2 Nd4 25.Ra2 Rd7 26.Nc4 Re8 27.Rb2 Rde7 28.Nd6 Rd8 29.Nc4 Rde8
30.Nd6 Rd8 31.Nc4 Rf8 32.Nd2 Rd8 33.Nb3 Ne6 34.g3 Rf7 35.Nd2 Nc5 36.Ra2 Ne6
37.Nb3 Rdf8 38.Kg2 Re8 39.Raa1 Rd8 40.Kf2 Rdf8  1/2-1/2

[Event "119th NY Masters"]
[Site "New York USA"]
[Date "2004.09.28"]
[Round "1"]
[White "Caruana,F"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2169"]
[BlackElo "2556"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.Qxd4 Nc6 7.Qe4 f5 8.Qe2 Nde7
9.h4 b6 10.g3 a5 11.Bg2 Ba6 12.c4 Rc8 13.O-O Na7 14.b3 b5 15.Be3 Nec6 16.Nc3 bxc4
17.bxc4 Rb8 18.a4 Bb4 19.Nb5 Nc8 20.Rfd1 O-O 21.Rd3 Nb6 22.Rad1 Bc8 23.Qc2 Be7
24.Qb3 Qe8 25.Nc7 Qh5 26.Bxb6 f4 27.Nd5 Bc5 28.Qb5 Bxb6 29.Nxb6 fxg3 30.fxg3 Rf5
31.Qc5 Nb4 32.Nxc8 Nxd3 33.Rxd3 Kh8 34.Rxd7 h6 35.Qe7 Qg4 36.Qe8+ Kh7 37.Qxe6 Rb2
38.Rd3 Re2 39.Nd6 Rexe5 40.Qxe5 Rxe5 41.Nxe5 Qe6 42.Be4+ g6 43.Bxg6+ Kg7
44.Nf5+ Kf6 45.Rd6  1-0

[Event "120th NY Masters"]
[Site "New York USA"]
[Date "2004.10.05"]
[Round "1"]
[White "Caruana,F"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2169"]
[BlackElo "2556"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.Be3 Nd7 6.Nc3 Ngf6 7.a4 e6 8.Bc4 Be7
9.O-O O-O 10.a5 Qc7 11.h3 Rd8 12.Rfd1 h6 13.Ba2 Rb8 14.Qa7 Qxa5 15.Bxe6 Qh5
16.Bd5 Bf8 17.Bb6 Nxb6 18.Qxb8 Nbxd5 19.exd5 Re8 20.Re1 Be6 21.Qxb7 Bxh3
22.Rxe8 Nxe8 23.Qxa6 Bxg2 24.Kxg2 Qg4+ 25.Kf1 Qxf3 26.Re1 Nf6 27.Qd3 Qf4
28.Ne4 Ng4 29.Qg3 Qf5 30.b4 h5 31.c4 Ne5 32.Nd2 Qc2 33.c5 Qxd2 34.cxd6 Ng4
35.d7 Qxd5 36.Re8 Qxd7 37.Qb8 Qd4 38.Rxf8+ Kh7 39.Rh8+ Kg6 40.Qg3 f5 41.Kg2 Qxb4
42.Rd8 Kh7 43.Qd3 Qc5 44.Qd4 Qc6+ 45.Qd5 Qxd5+ 46.Rxd5 Kg6 47.Kg3 Nf6 48.Rd6 Kg5
49.f4+ Kg6 50.Kh4 Kf7 51.Ra6 g6 52.Kg5 Nd5 53.Ra7+ Ne7 54.Ra6 Nd5 55.Rxg6 Nxf4
56.Rf6+ Ke7 57.Rxf5 Ne6+ 58.Kh4 Ng7 59.Rg5  1/2-1/2

[Event "120th NY Masters"]
[Site "New York USA"]
[Date "2004.10.05"]
[Round "3"]
[White "Yudasin,L"]
[Black "Kamsky,G"]
[Result "1/2-1/2"]
[WhiteElo "2556"]
[BlackElo "2717"]
[ECO "B01"]

1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb6 5.Nc3 g6 6.Be3 Bg7 7.h3 O-O 8.Nf3 Nc6
9.Qd2 e5 10.d5 Ne7 11.g4 f5 12.O-O-O e4 13.Ng5 h6 14.Ne6 Bxe6 15.dxe6 Qxd2+
16.Rxd2 c6 17.Bc5 Rfe8 18.Rd7 Nxd7 19.exd7 Red8 20.Bxe7 Rxd7 21.Bc5 Rad8
22.Be2 Bd4 23.Bxd4 Rxd4 24.Re1 Kg7 25.gxf5 gxf5 26.Rg1+ Kf6 27.Bh5 Ke5 28.f4+ exf3
29.Bxf3 R8d7 30.Be2 Rh4 31.Rg3 Rf4 32.Re3+ Kf6 33.Re8 Rh4 34.Bf1 Rf4 35.Be2 Rh4
36.Re3 Rf4 37.Rg3 Rf2 38.Rg8 Rh2 39.Rg3 Rg7 40.Rf3 Rg1+ 41.Kd2 Rgh1 42.Ne4+ Ke5
43.Ng3 Rg1 44.Nxf5 Rb1 45.Ke3 Re1 46.Nd4 Kd6 47.Rf6+ Kc5 48.Rxh6 a5 49.Rh5+ Kb6
50.c5+ Ka7 51.Rh7 Kb8 52.h4 Rc1 53.Rh5 a4 54.Kd2 Ra1 55.a3 Rf1 56.Rh8+ Ka7
57.h5 Rf4 58.Rd8 Re4 59.Kd3 Re5 60.Rf8 Rxc5 61.Rf5 Rc1 62.Ra5+ Kb6 63.Rxa4 c5
64.Ne6 Rb1 65.b4 c4+ 66.Kc2 Re1 67.Nd4 Rexe2+ 68.Nxe2 Rxe2+ 69.Kc3 Kc6 70.Ra8 b5
71.Rc8+ Kb6 72.Rb8+ Kc6 73.Rg8 Rh2 74.Rg6+ Kd5 75.Rg5+ Kc6 76.Kd4 Rh4+ 77.Ke5 c3
78.Kf6 c2 79.Rc5+ Kb6  1/2-1/2

[Event "120th NY Masters"]
[Site "New York USA"]
[Date "2004.10.05"]
[Round "4"]
[White "Wojtkiewicz,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2551"]
[BlackElo "2556"]
[ECO "A30"]

1.Nf3 c5 2.c4 b6 3.d4 cxd4 4.Nxd4 Bb7 5.f3 d6 6.e4 Nf6 7.Nc3 e6 8.Be2 Be7
9.Be3 O-O 10.O-O Nbd7 11.Qd2 Rc8 12.Rac1 a6 13.Rfd1 Qc7 14.Bf1 Qb8 15.b4 Bd8
16.Nb3 Bc7 17.Bf4 Ne5 18.Bxe5 dxe5 19.c5 Rcd8 20.Qb2 Bc8 21.Na4 Nd7 22.a3 bxc5
23.Nbxc5 Nxc5 24.Nxc5 a5 25.g3 axb4 26.axb4 Rxd1 27.Rxd1 Rd8 28.Rxd8+ Bxd8
29.Qc3 Bb6 30.Kg2 Qc7 31.Bb5 h6 32.Qc4 Qd6 33.Qc3 Qd4 34.Qxd4 exd4 35.e5 f6
36.f4 fxe5 37.fxe5 Bc7 38.Bd7 Bxd7 39.Nxd7 Kf7 40.Kf3 Ke7 41.Nc5 Bxe5 42.Ke4 Bf6
43.b5 Kd6 44.b6 e5 45.b7 Kc7 46.g4 Kb8 47.Kd5 Kc7 48.h3  1/2-1/2

[Event "121st NY Masters"]
[Site "New York USA"]
[Date "2004.10.12"]
[Round "1"]
[White "Hess,Ro"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2214"]
[BlackElo "2547"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.Bc4 Nb6 6.Bb3 Nc6 7.O-O Be7 8.d4 cxd4
9.cxd4 d5 10.a3 Bd7 11.Nc3 Na5 12.Bc2 Rc8 13.Qd3 a6 14.b3 Na8 15.Bb2 g6 16.Rac1 Qb6
17.Nd2 O-O 18.f4 Nc7 19.b4 Nc4 20.Nxc4 dxc4 21.Qd2 a5 22.Kh1 axb4 23.axb4 Bxb4
24.f5 exf5 25.d5 Nb5 26.Rf3 Nxc3 27.Bxc3 Bxc3 28.Rxc3 Qa5 29.Qd4 Rc5 30.Rd1 Rxd5
31.Qxd5 Qxc3 32.Qxd7 Qxc2 33.e6 fxe6 34.Qxe6+ Kg7 35.Qe7+ Rf7 36.Qe5+ Kh6
37.Qf4+ Kh5 38.Qf3+ Kh6 39.Qf4+ Kg7 40.Qe5+  1/2-1/2

[Event "122nd NY Masters"]
[Site "New York USA"]
[Date "2004.10.19"]
[Round "2"]
[White "Vujatovic,R"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2222"]
[BlackElo "2547"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.O-O Nc6 8.Nc3 Nf6
9.Re1 d6 10.Be3 b5 11.Qd2 Bb7 12.Rad1 O-O 13.f3 Rc8 14.Nd4 Ne5 15.Bf1 Nc4
16.Bxc4 Rxc4 17.b3 Rc8 18.Nce2 Qc7 19.Ng3 d5 20.e5 Nd7 21.Bf4 Qc3 22.Qxc3 Rxc3
23.Bd2 Rcc8 24.c3 Bd8 25.Kf1 Bc7 26.f4 Nc5 27.Ke2 Bb8 28.Rc1 Rfd8 29.Be3 a5
30.Nxb5 Ba6 31.c4 dxc4 32.bxc4 Nd3 33.Rcd1 Nxe1 34.Rxd8+ Rxd8 35.Kxe1 Rc8
36.Nd6 Bxd6 37.exd6 Bxc4 38.Bb6 Bb5 39.Ne4 Rc4 40.Nc5 Rxf4 41.Nb7 Rc4 42.Nxa5 Ra4
43.Nb7  0-1

[Event "122nd NY Masters"]
[Site "New York USA"]
[Date "2004.10.19"]
[Round "3"]
[White "Yudasin,L"]
[Black "Bonin,J"]
[Result "1-0"]
[WhiteElo "2547"]
[BlackElo "2342"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qb6 8.Nd2 e6
9.Qxb6 axb6 10.Ngf3 Nd7 11.O-O f6 12.Rfe1 Kf7 13.a3 Bh5 14.h3 Bg6 15.Bb5 Be7
16.Re3 Rhe8 17.Rae1 Nf8 18.c4 Bc2 19.Bc7 Ba4 20.Bxb6 Bxb5 21.cxb5 Nb8 22.Bc7 Nbd7
23.Rc3 Rec8 24.Rec1 b6 25.Nb3 Ra4 26.Rc6 Rc4 27.R1xc4 dxc4 28.Nbd2 e5 29.d5 c3
30.bxc3 Bxa3 31.Nc4 Ra8 32.Nxb6 Nxb6 33.Rxb6 Nd7 34.Ra6 Rxa6 35.bxa6 Bc5
36.Nd2 f5 37.Nb3 Ba7 38.Na5 Nf6 39.Nc6 Nxd5 40.Bxe5 Bc5 41.a7 Nb6 42.Nd8+ Ke8
43.Ne6  1-0

[Event "122nd NY Masters"]
[Site "New York USA"]
[Date "2004.10.19"]
[Round "4"]
[White "Kamsky,G"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2717"]
[BlackElo "2547"]
[ECO "D03"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 Qb6 5.Qc1 Nc6 6.c3 d5 7.Nbd2 Bd7 8.Be2 Be7
9.O-O Rc8 10.Nb3 cxd4 11.exd4 O-O 12.Re1 Qd8 13.h3 Ne4 14.Bxe7 Nxe7 15.Nbd2 Nxd2
16.Qxd2 Qb6 17.Ne5 Bb5 18.Bd3 Bxd3 19.Nxd3 Qd6 20.Re2 Nc6 21.Rae1 Rc7 22.g3 b6
23.Kg2 Na5 24.Qf4 Qxf4 25.Nxf4 g6 26.g4 h6 27.Nd3 Nc4 28.f3 a5 29.Kg3 a4
30.a3 Kg7 31.Ne5 Nd6 32.h4 Rh8 33.Nd3 h5 34.g5 Nc4 35.Nf4 Rhc8 36.Rb1 Ra7
37.Nd3 Ra5 38.Nb4 Rc7 39.Rd1 Nd6 40.Kh3 Ra8 41.Nd3 Rac8 42.Ne5 Ra7  1/2-1/2

[Event "123rd NY Masters"]
[Site "New York USA"]
[Date "2004.10.26"]
[Round "1"]
[White "Lenderman,A"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2298"]
[BlackElo "2547"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.c4 d6 8.Nc3 Nf6
9.O-O O-O 10.Be3 Nbd7 11.f4 b6 12.Qf3 Bb7 13.Rad1 Qc7 14.Qh3 Rfe8 15.Bb1 Nf8
16.Nd2 Bc6 17.g4 b5 18.cxb5 axb5 19.a3 d5 20.e5 N6d7 21.Nf3 b4 22.axb4 Bxb4
23.Ng5 h6 24.Nxf7 Kxf7 25.f5 exf5 26.Bxh6 gxh6 27.Qxh6 Rxe5 28.Bxf5 Ke8 29.Rde1 Qb6+
30.Kg2 d4+ 31.Kg3 Rxe1 32.Rxe1+ Kd8 33.Bxd7 Nxd7 34.Re6 Kc7 35.Nd5+ Bxd5
36.Rxb6 Nxb6 37.Qg7+ Kc6 38.Qxd4 Bd6+ 39.Kh4 Bxh2 40.b4 Bd6 41.b5+ Kxb5 42.Qd3+ Kc6
43.Qc3+ Kb7 44.Qg7+ Bc7 45.Kh5 Rg8 46.Qd4 Bf3 47.Kh6 Rxg4 48.Qf6 Bd5 49.Qf5 Rh4+
50.Kg7 Be4 51.Qg5 Rh2 52.Qe3 Rg2+ 53.Kh6 Bd5 54.Kh7 Nd7 55.Qe7 Rh2+ 56.Kg7 Kc6
57.Qa3 Be5+ 58.Kg6 Rg2+ 59.Kf5 Rf2+ 60.Kg5 Bf6+ 61.Kh5 Bf7+ 62.Kg4 Ne5+ 63.Kg3 Rf3+  0-1

[Event "123rd NY Masters"]
[Site "New York USA"]
[Date "2004.10.26"]
[Round "3"]
[White "Wojtkiewicz,A"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2539"]
[BlackElo "2547"]
[ECO "A05"]

1.Nf3 Nf6 2.c4 e6 3.g3 c5 4.Bg2 Nc6 5.O-O Be7 6.d4 cxd4 7.Nxd4 a6 8.Nc3 Qc7
9.Be3 d6 10.Rc1 Nxd4 11.Bxd4 O-O 12.Na4 Nd7 13.b4 Rb8 14.Ba7 Ra8 15.Bd4 Rb8
16.Ba7 Ra8 17.Be3 a5 18.a3 axb4 19.axb4 Nf6 20.Nb6 Ra3 21.c5 dxc5 22.Nxc8 Rxc8
23.Bxc5 Rd8 24.Qc2 b6 25.Qb2 Ra7 26.Be3 Qb8 27.Rc6 Nd5 28.Bxd5 Rxd5 29.Rfc1 Ra8
30.Rxb6 Qe8 31.Qc2 Rb5 32.Qc4 Rxb6 33.Bxb6 h6 34.Bc5 Bxc5 35.Qxc5 Rb8 36.Rc4 Qb5
37.Qxb5 Rxb5 38.Kg2 Kf8 39.Kf3 Ke7 40.Ke3 Kd6 41.Rg4 g5 42.Rd4+ Kc6 43.h4 f5
44.hxg5 hxg5 45.g4 Re5+ 46.Kd3 Kb5 47.e3 fxg4 48.Rxg4 Rf5 49.Ke2 Rf6 50.Rxg5+ Kxb4
51.Re5 Kc4 52.f4 Rg6 53.Kf2 Kc3 54.Kf3 Kd3 55.Ra5 Rh6 56.Ra3+ Kd2 57.Ke4 Rh3
58.Ra2+ Ke1 59.Kd4 Rh5 60.e4 Rh4 61.Ke5 Rh6 62.Rg2 Kf1 63.Rd2 Rh4 64.f5 exf5
65.exf5  1-0

[Event "National Chess Congress"]
[Site "Philadephia USA"]
[Date "2004.11.26"]
[Round "1"]
[White "Yudasin,L"]
[Black "Lenderman,A"]
[Result "1-0"]
[WhiteElo "2547"]
[BlackElo "2298"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 d6 7.a4 a5 8.b5 Ne7 9.O-O O-O
10.Nbd2 Ng6 11.Bb3 Be6 12.Nc4 d5 13.exd5 Nxd5 14.Qc2 Ndf4 15.Bxf4 Bxc4 16.Bxc4 Nxf4
17.g3 Ng6 18.Qe2 Qd6 19.Qe4 c6 20.Rab1 Rab8 21.Qf5 Qf6 22.Qh5 h6 23.Nd2 Kh7
24.Ne4 Qe7 25.Qf5 Qc7 26.Qh5 Qe7 27.h4 Nh8 28.Qf5+ g6 29.Qd7 Bd8 30.bxc6 Qxd7
31.cxd7 Kg7 32.Rb5  1-0

[Event "National Chess Congress"]
[Site "Philadephia USA"]
[Date "2004.11.27"]
[Round "3"]
[White "Yudasin,L"]
[Black "Vavrak,P"]
[Result "1-0"]
[WhiteElo "2547"]
[BlackElo "2388"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 Ne7 4.Nf3 c5 5.g3 Nbc6 6.Bg2 g6 7.O-O Bg7 8.Re1 h6
9.c3 b6 10.h4 a5 11.a4 Ba6 12.e5 O-O 13.Nbd2 Qd7 14.Nf1 Kh7 15.N1h2 Rae8
16.Ng4 Nf5 17.Bf4 f6 18.exf6 Bxf6 19.Nxf6+ Rxf6 20.Qd2 Ref8 21.Re2 Nxh4 22.Nxh4 g5
23.Bxg5 hxg5 24.Qxg5 Bxd3 25.Re3 c4 26.f4 Rh6 27.Bh3 Be4 28.Rd1 Rg8 29.Rxe4 Rxg5
30.fxg5 Qc7 31.Rf4 Rxh4 32.Rxh4+ Kg6 33.Kh2 Ne5 34.Rh6+ Kxg5 35.Rxe6 Ng4+
36.Bxg4 Qh7+ 37.Kg2 Qc2+ 38.Be2  1-0

[Event "126th NY Masters"]
[Site "New York USA"]
[Date "2004.12.07"]
[Round "1"]
[White "Yudasin,L"]
[Black "Sarkar,J"]
[Result "1-0"]
[WhiteElo "2547"]
[BlackElo "2386"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 g6 6.O-O Bg7 7.Bb3 O-O 8.h3 b6 9.Re1 Ba6
10.Na3 Ne5 11.Nxe5 dxe5 12.Bc4 Bb7 13.Nc2 Qd7 14.a4 Bc6 15.Ne3 a6 16.Bb3 b5
17.Bc2 Nh5 18.Ng4 Qd6 19.Be3 Rfd8 20.Qf3 Nf4 21.d4 cxd4 22.cxd4 g5 23.dxe5 Bxe5
24.Rad1 Qe6 25.h4 h5 26.Nxe5 Qxe5 27.hxg5 Ne6 28.Qxh5 Qxb2 29.g6 Qg7 30.e5 Rxd1
31.Rxd1 fxg6 32.Qg4 Nf8 33.axb5 axb5 34.Bb3+ Kh8 35.e6 Nh7 36.Bd4 Nf6 37.Qh4+ Kg8
38.Rc1 g5 39.Qg3 Be4 40.Rc5 g4 41.Bxf6 Qxf6 42.Qxg4+  1-0

[Event "126th NY Masters"]
[Site "New York USA"]
[Date "2004.12.07"]
[Round "4"]
[White "Stripunsky,A"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2533"]
[BlackElo "2547"]
[ECO "A30"]

1.c4 c5 2.Nf3 Nf6 3.e3 g6 4.d4 Bg7 5.Nc3 O-O 6.Be2 cxd4 7.exd4 d5 8.O-O Nc6
9.Re1 Be6 10.cxd5 Nxd5 11.Bg5 h6 12.Bd2 Kh7 13.Be3 Rc8 14.Bd3 Nxc3 15.bxc3 Na5
16.Rc1 Bxa2 17.h4 Bb3 18.Qe2 Bc4 19.h5 Bxd3 20.Qxd3 Nc4 21.Bg5 Bf6 22.Bxf6 exf6
23.hxg6+ fxg6 24.Re6 Qd5 25.Rce1 Rf7 26.Nh4 Rg8 27.Re8 Ne5 28.R1xe5 fxe5
29.Rxg8 Kxg8 30.Qxg6+ Rg7 31.Qe8+ Kh7 32.dxe5 Qe4 33.Qh5 Qe1+ 34.Kh2 Qxf2
35.e6 Qg3+ 36.Kh1 Qe1+ 37.Kh2 Qxe6 38.Qf3 Rd7 39.Nf5 a5 40.Nd4 Qg6 41.Qe2 Rg7
42.Ne6 Rf7 43.Qe5 a4 44.Qd6 Qf5 45.g3 a3 46.Nd4 Qf1  0-1

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2004.12.12"]
[Round "2"]
[White "Fedorowicz,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2511"]
[BlackElo "2547"]
[ECO "B52"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.Re1 Nc6 7.c3 e6 8.d4 cxd4
9.cxd4 d5 10.e5 Ne4 11.Nbd2 Nxd2  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2004.12.13"]
[Round "3"]
[White "Yudasin,L"]
[Black "Hess,Ro"]
[Result "1/2-1/2"]
[WhiteElo "2547"]
[BlackElo "2214"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.b4 Bb6 6.d3 O-O 7.a4 a6 8.Bg5 d6 9.Nbd2 h6
10.Bh4 Qe7 11.O-O Nd8 12.a5 Ba7 13.d4 exd4 14.Nxd4 Nc6 15.Nf5 Bxf5 16.exf5 Rfe8
17.Qc2 Rad8 18.b5 d5 19.bxc6 dxc4 20.cxb7 Qe2 21.Ra2 Qd3 22.Nf3 Qxc2 23.Rxc2 Rd5
24.Nd4 Bxd4 25.cxd4 Rb8 26.Bxf6 gxf6 27.Rxc4 Rxb7 28.g4 Rxa5 29.Kg2 Rab5
30.Rfc1 Rb4 31.Kf3 a5 32.Ke4 Rxc4 33.Rxc4 Ra7 34.Ra4 Kf8 35.Kd5 Ke7 36.Kc6 Kd8
37.h4 Ra6+ 38.Kc5 Kd7 39.f4 Rc6+ 40.Kd5 Rc1 41.Rxa5 c6+ 42.Ke4 Re1+ 43.Kf3 Rf1+
44.Ke3 Re1+ 45.Kf2 Re4 46.d5 cxd5 47.Rxd5+ Kc6 48.Rd8 Rxf4+ 49.Kg3 Rb4 50.h5 Rb3+
51.Kh4 Rb1 52.Rf8 Kd5 53.Rxf7 Ke5 54.Kg3 Rb3+ 55.Kf2 Kf4 56.Rg7 Rg3 57.Rg6 Rxg4
58.Rxf6 Kg5 59.Rg6+ Kxf5  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2004.12.14"]
[Round "4"]
[White "Pader,Douglas"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2547"]
[ECO "A08"]

1.Nf3 c5 2.g3 d5 3.Bg2 Nc6 4.O-O e5 5.d3 Be7 6.e4 d4 7.a4 Nf6 8.Na3 O-O 9.Nc4 Nd7
10.Ne1 Nb6 11.b3 Nxc4 12.bxc4 Rb8 13.f4 a6 14.h3 b5 15.axb5 axb5 16.cxb5 Rxb5
17.Nf3 exf4 18.gxf4 f5 19.exf5 Bxf5 20.Ne5 Nxe5 21.fxe5 Ra5 22.Rxa5 Qxa5
23.Bd5+ Kh8 24.Qh5 g6 25.Qh6 Qc7 26.Bf4 Qd7 27.Bg5 Qd8 28.Bxe7 Qxe7 29.Bc4 Re8
30.e6 Qc7 31.Qh4 Kg7 32.Re1 h6 33.e7 g5 34.Qf2 Qd7 35.Rf1 Kf6 36.Bb5 Qxb5
37.Qxf5+ Kxe7 38.Re1+ Kd8 39.Qd5+ Kc7 40.Qf7+ Kd8 41.Qd5+ Kc7 42.Qf7+ Kd8
43.Qd5+  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2004.12.15"]
[Round "5"]
[White "Shevelev,D"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2299"]
[BlackElo "2547"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 cxd4 6.Qxd4 e5 7.Qd3 h6 8.Nd2 Be7
9.Nc4 O-O 10.Bxd7 Bxd7 11.Nxd6 Qc7 12.Nf5 Bxf5 13.exf5 e4 14.Qg3 Bd6 15.Qh4 Qc4
16.Bxh6 Be5 17.Bd2 Rfd8 18.Rd1 b5 19.b3 Qc6 20.Nb1 Qxc2 21.O-O Qxa2 22.g4 e3
23.fxe3 Ne4 24.Bc3 Rxd1 25.Rxd1 Ng5 26.Qxg5 Qxh2+ 27.Kf1 Qh3+ 28.Ke2 f6 29.Qh5 Qg2+
30.Kd3 Rd8+ 31.Bd4 Bxd4 32.exd4 Qf3+ 33.Kc2 Rc8+  0-1

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2004.12.16"]
[Round "6"]
[White "Yudasin,L"]
[Black "Stripunsky,A"]
[Result "0-1"]
[WhiteElo "2547"]
[BlackElo "2533"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Nc3 Nc6 8.Qe2 d6
9.Be3 Nge7 10.O-O-O b5 11.Bxa7 Rxa7 12.f4 e5 13.Qe3 exf4 14.Qxf4 Ng6 15.Qg3 Re7
16.Bxb5 axb5 17.Rxd6 Bd7 18.Rhd1 Nce5 19.Nc5 O-O 20.Nd5 Rfe8 21.Nxe7+ Rxe7
22.Nxd7 Nxd7 23.Qd3 Nge5 24.Qxb5 Qc7 25.a4 h6 26.a5 Kh7 27.Kb1 Nf6 28.R6d4 Nfg4
29.Qb6 Qxb6 30.axb6 Ne3 31.Rc1 N3c4 32.b3 Nxb6 33.Rcd1 Rc7 34.Kb2 Nbd7 35.Rd5 f6
36.R1d4 Kg6 37.c4 Kg5 38.b4 Nb6 39.c5 Nc8 40.b5  0-1

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2004.12.17"]
[Round "7"]
[White "Shapiro,D"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2264"]
[BlackElo "2547"]
[ECO "A60"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 b5 6.Bg2 d6 7.e4 Nbd7 8.f4 c4 9.Be3 Qc7
10.Nh3 Nc5 11.Nf2 Be7 12.e5 Nfd7 13.e6 Nf6 14.f5 fxe6 15.fxe6 Bb7 16.O-O O-O
17.Na3 a6 18.Nc2 Rac8 19.Rc1 Qb8 20.Bf4 Na4 21.Ne3 Ne8 22.Be4 Rc5 23.b4 cxb3
24.axb3 Rxc1 25.Qxc1 Nc5 26.Qxc5 Rxf4 27.Bxh7+ Kh8 28.Qc2 Rf3 29.Nf5 Bf6
30.Qe4 Rxf2 31.Rxf2 Kxh7 32.Ne7+ Kh8 33.Rxf6 Nxf6 34.Qh4+ Nh7 35.Ng6+ Kg8
36.Ne7+ Kh8  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2004.12.18"]
[Round "8"]
[White "Yudasin,L"]
[Black "Gonzales,Jay"]
[Result "1/2-1/2"]
[WhiteElo "2547"]
[BlackElo "2422"]
[ECO "B00"]

1.e4 Nc6 2.Nf3 d6 3.d4 Nf6 4.d5 Nb8 5.Nc3 c6 6.Be2 g6 7.O-O Bg4 8.h3 Bxf3
9.Bxf3 Bg7 10.a4 a5  1/2-1/2

[Event "128th NY Masters"]
[Site "New York USA"]
[Date "2005.01.04"]
[Round "3"]
[White "Lenderman,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2298"]
[BlackElo "2547"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Be2 Bf5 8.c3 e6
9.O-O Be7 10.Qb3 Qb6 11.Ne5 O-O 12.Bg5 Qc7 13.Bf3 h6 14.Bh4 Rad8 15.Rfe1 Rfe8
16.h3 Nd5 17.Bg3 Qc8 18.Rad1 Bd6 19.c4 Nf6 20.a3 Be7 21.Qc3 Nd7 22.b4 Nxe5
23.Bxe5 Bd6 24.c5 Bc7 25.a4 a6 26.Qb2 Rd7 27.b5 Bxe5 28.bxc6 Rxd4 29.Rxd4 Bxd4
30.Qxd4 bxc6 31.Qd6 Rd8 32.Qxc6 Qxc6 33.Bxc6 Rc8 34.Bb7 Rxc5 35.Bxa6 Ra5
36.Bb5 Bc2 37.Ra1 Kf8 38.Ra2 Bb3 39.Ra3 Bd5 40.Rc3 g5 41.g3 f5 42.f4 Ke7
43.Kf2 Kd6 44.Ke3 e5 45.Rc8 exf4+ 46.gxf4 Bb3 47.Rc6+ Ke7 48.Rxh6 Bxa4 49.Bxa4 gxf4+  1/2-1/2

[Event "128th NY Masters"]
[Site "New York USA"]
[Date "2005.01.04"]
[Round "4"]
[White "Yudasin,L"]
[Black "Lenderman,A"]
[Result "1-0"]
[WhiteElo "2547"]
[BlackElo "2298"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Bb3 Bb6 7.Nbd2 O-O 8.Nc4 Ne7
9.h3 Ng6 10.O-O Be6 11.Bc2 Bxc4 12.dxc4 Nh5 13.Kh2 Qf6 14.g3 Qe7 15.Ne1 Nf6
16.Ng2 Rfe8 17.Qe2 Rad8 18.Ne3 Bxe3 19.Bxe3 Nd7 20.Rad1 a6 21.b4 Qf6 22.Qg4 Qe6
23.Qxe6 fxe6 24.c5 Nf6 25.cxd6 cxd6 26.Bb6 Rc8 27.Rxd6 Rxc3 28.Bb3 Nxe4 29.Rxe6 Rxe6
30.Bxe6+ Kf8 31.Bd5 Nd2 32.Rd1 Nf3+ 33.Kg2 Nd4 34.Bxb7 Rc2 35.a4 Ne2 36.Bxa6 Nc3
37.Rd8+ Ke7 38.a5 e4 39.Rc8 Ne5 40.Bd4 e3 41.Bxe3  1-0

[Event "128th NY Masters"]
[Site "New York USA"]
[Date "2005.01.04"]
[Round "4"]
[White "Yudasin,L"]
[Black "Bonin,J"]
[Result "1-0"]
[WhiteElo "2547"]
[BlackElo "2342"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 b6 4.exd5 Qxd5 5.Nc3 Bb4 6.Bd2 Bxc3 7.Bxc3 Nf6 8.Qf3 Bb7
9.Qxd5 Nxd5 10.Bxg7 Rg8 11.Be5 Nb4 12.Kd2 Rxg2 13.Bxg2 Bxg2 14.Ne2 Bxh1 15.Rxh1 Nd7
16.Rg1 Ke7 17.Bg3 c5 18.Nc3 Nc6 19.Ne4 f6 20.Bf4 e5 21.Rg7+ Ke6 22.Bg3 Rh8
23.f4 Nd4 24.fxe5 Nf5 25.Rg4 h5 26.Rf4 h4 27.Bf2 Nxe5 28.Ke2 Rg8 29.h3 Rg6
30.Kf1 Nc6 31.Rg4 Rxg4 32.hxg4 Nh6 33.Bxh4 Nxg4 34.c3 f5 35.Ng5+ Kd5 36.Bg3 c4
37.dxc4+ Kxc4 38.Ke2 a5 39.Nf7 Kd5 40.Nd6 Ke6 41.a4 Nge5 42.Nc8 Nd7 43.Bf2 Kd5
44.b3 Ke4 45.Nxb6 Nxb6 46.Bxb6 f4 47.Kd2 Kf3 48.Kd3 Kg2 49.Kc4 Ne5+ 50.Kb5 f3
51.Kxa5 f2 52.Bxf2 Kxf2 53.Kb5  1-0

[Event "130th NY Masters"]
[Site "New York USA"]
[Date "2005.01.18"]
[Round "3"]
[White "Miton,K"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2600"]
[BlackElo "2547"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 exd5 7.Bg5 Be7 8.e3 Nbd7
9.Bd3 c5 10.O-O O-O 11.Rc1 Ne4 12.Bxe7 Qxe7 13.dxc5 bxc5 14.Qa4 Nef6 15.Qh4 h6
16.b4 c4 17.Bb1 a5 18.Nd4 Rfb8 19.Nf5 Qf8 20.e4 axb4 21.e5 Nxe5 22.axb4 Ra6
23.b5 Re6 24.Rce1 Rbe8 25.Nd4 R6e7 26.Qg3 Kh8 27.Re2 g6 28.h3 Ned7 29.Qc7 Rxe2
30.Ncxe2 Nc5 31.Nf4 Rc8 32.Qb6 Qd8 33.Qa7 Qd6 34.Nc6 Ra8  0-1

[Event "130th NY Masters"]
[Site "New York USA"]
[Date "2005.01.18"]
[Round "4"]
[White "Yudasin,L"]
[Black "Bonin,J"]
[Result "0-1"]
[WhiteElo "2547"]
[BlackElo "2342"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 b6 4.exd5 Qxd5 5.Nc3 Bb4 6.Bd2 Bxc3 7.Bxc3 Nf6 8.Qf3 Qxf3
9.Nxf3 Bb7 10.Ne5 Nc6 11.Nxc6 Bxc6 12.f3 Rg8 13.Kf2 Nd5 14.Bd2 g5 15.Be2 f5
16.h4 g4 17.fxg4 fxg4 18.Kg3 Ne7 19.h5 Nf5+ 20.Kf4 O-O-O 21.Bc3 Rdf8 22.Rac1 g3
23.Rhg1 Nh4+ 24.Ke3 Nxg2+ 25.Kd2 Nf4 26.Be5 g2 27.Bxf4 Rxf4 28.Rce1 Rg3 29.Bd1 Kd7
30.c3 Kd6 31.d4 Bb5 32.a4 Rf2+ 33.Kc1 Bd3 34.Bb3 Bf5 35.Bc4 Rc2+ 36.Kd1 Rxb2
37.Be2 Rxc3  0-1

[Event "US Amateur Team East"]
[Site "Parsippany USA"]
[Date "2005.03.20"]
[Round "4"]
[White "Yudasin,L"]
[Black "Kujovic,M"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2366"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Be3 Qb6 6.Qb3 Nd7 7.Nd2 f6 8.f4 g5 9.Ngf3 g4
10.Nh4 Bh6 11.Nxf5 exf5 12.e6 Nf8 13.Qc2 Ne7 14.Bd3 Nxe6 15.g3 Kf7 16.O-O-O Bf8
17.h3 h5 18.Nf1 Qa5 19.Kb1 b5 20.Bd2 Ng7 21.Ne3 gxh3 22.c4 Qb6 23.cxb5 cxb5  1-0

[Event "HB Global CC"]
[Site "Minneapolis USA"]
[Date "2005.05.20"]
[Round "4"]
[White "Nakamura,H"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2657"]
[BlackElo "2538"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.O-O Ne7 8.Nc3 Nbc6
9.Qe2 O-O 10.Be3 b5 11.Bxa7 Rxa7 12.Qe3 d6 13.a4 b4 14.Ne2 e5 15.a5 Ra8 16.Bc4 Kh8
17.Rfd1 f5 18.f3 Rf6 19.Rd2 Rb8 20.Rad1 fxe4 21.fxe4 Ng6 22.h3 Qc7 23.Kh1 Nce7
24.Qd3 Qa7 25.c3 Nc6 26.Bd5 bxc3 27.bxc3 Nce7 28.Bc4 Bb7 29.Rb2 Rbf8 30.Nd2 Nc6
31.Ra1 Bc8 32.Bd5 Nce7 33.Rb6 Nh4 34.Qg3 Nhf5 35.Qd3 Nh4 36.Rg1 Qd7 37.Ng3 Neg6
38.Nh5 Rf2 39.Rb8 Qe7 40.Qe3  1/2-1/2

[Event "HB Global CC"]
[Site "Minneapolis USA"]
[Date "2005.05.21"]
[Round "6"]
[White "Yudasin,L"]
[Black "Howell,D"]
[Result "1-0"]
[WhiteElo "2538"]
[BlackElo "2416"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 a6 6.Bb3 Ba7 7.O-O d6 8.Re1 O-O
9.h3 h6 10.Nbd2 Re8 11.Nf1 Be6 12.Ba4 b5 13.Bc2 d5 14.Ng3 dxe4 15.dxe4 Qxd1
16.Bxd1 Nd7 17.Bc2 Red8 18.Be3 Bxe3 19.Rxe3 Nb6 20.b3 Kf8 21.Kf1 Nd7 22.Ne1 Nc5
23.Nd3 Nxd3 24.Rxd3 Rdb8 25.Bd1 Rd8 26.Be2 Rxd3 27.Bxd3 Rd8 28.Ke2 g6 29.b4 Ke7
30.a4 Rb8 31.axb5 axb5 32.h4 h5 33.Ra6 Kd6 34.Ke3 Bc8 35.Ra1 Nd8 36.Ra5 c6
37.Ne2 f6 38.f4 Bg4 39.f5 Nb7 40.Ra6 Kc7 41.fxg6 Rg8 42.Ng3 Rxg6 43.Kf2 Rg8
44.Nf1 Nd6 45.Ne3 f5 46.exf5 Nxf5 47.Bxf5 Bxf5 48.Ra7+ Kb6 49.Re7 Bg6 50.Rxe5 Ra8
51.Kg3 Ra3 52.Rc5 Ra2 53.Kf3 Kc7 54.g3 Kd6 55.Nf5+ Bxf5 56.Rxf5 Rc2 57.Rc5 Rc1
58.Kf4 Rf1+ 59.Kg5 Rg1 60.Kxh5 Rxg3  1-0

[Event "HB Global CC"]
[Site "Minneapolis USA"]
[Date "2005.05.21"]
[Round "7"]
[White "Yudasin,L"]
[Black "Christiansen,L"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2524"]
[ECO "B21"]

1.e4 c5 2.f4 d5 3.exd5 Nf6 4.Bb5+ Bd7 5.Bxd7+ Qxd7 6.c4 e6 7.Qe2 Bd6 8.dxe6 fxe6
9.d3 Nc6 10.Nf3 O-O 11.O-O Rae8 12.Nc3 e5 13.f5 Nd4 14.Qd1 e4 15.dxe4 Nxe4
16.Nxd4 Nxc3 17.bxc3 cxd4 18.Qxd4 Qc6 19.Qd3 Qc5+ 20.Qd4 Re4 21.Qxc5 Bxc5+
22.Kh1 Rxf5 23.Bd2 Rxf1+ 24.Rxf1 Rxc4 25.Rb1 b6 26.g3 Re4 27.Bf4 Kf7 28.Bb8 Ra4
29.Rb2 Ke6 30.Kg2 Kd5 31.Kf3 g6 32.Rd2+ Kc4 33.Be5 b5 34.g4 a5 35.Ke4 b4
36.cxb4 axb4 37.Rc2+ Kb5 38.Kd5 Bb6 39.Bd6 b3 40.axb3 Rxg4 41.Rc4 Rg5+ 42.Ke6 Rh5
43.Rb4+  1/2-1/2

[Event "HB Global CC"]
[Site "Minneapolis USA"]
[Date "2005.05.22"]
[Round "8"]
[White "Yudasin,L"]
[Black "Benjamin,Joe"]
[Result "1-0"]
[WhiteElo "2538"]
[BlackElo "2563"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qd7 8.Nd2 e6
9.Ngf3 Bxf3 10.Nxf3 Bd6 11.Bxd6 Qxd6 12.O-O O-O 13.Rae1 Nd7 14.Qc2 g6 15.Re3 Qf4
16.Rfe1 Rab8 17.Qe2 Rfc8 18.h3 Rc7 19.Nh2 Ne7 20.Ng4 Kg7 21.Rf3 Qg5 22.Bb5 Nc6
23.Rxf7+ Kxf7 24.Qxe6+ Kg7 25.Qd6 Qd8 26.Bxc6 Rxc6 27.Qe7+ Kh8 28.Qf7 Rc7
29.Re7 Qg8 30.Qf4 Qf8 31.Rf7 Qg8 32.Nh6 Qd8 33.Qe3 Rbc8 34.Re7 Qf8 35.Nf7+ Kg8
36.Qe6 Rc6 37.Nd6+ Kh8 38.Rxd7  1-0

[Event "HB Global CC"]
[Site "Minneapolis USA"]
[Date "2005.05.22"]
[Round "9"]
[White "Beliavsky,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2538"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 d6
9.Be2 Be7 10.O-O a6 11.Be3 O-O 12.f4 Nc6 13.Kh1 Rc8 14.Nb3 Nb8 15.Rad1 Qc7
16.Qb1 Rfe8 17.Nd4 Bf8 18.Bf2 Nc6 19.Bh4 Be7 20.Nb3 Nb8 21.Bg3 Nbd7 22.Nd4 Nc5
23.Bf3 Bf8 24.Rfe1 Rcd8 25.f5 Ncd7 26.fxe6 fxe6 27.Qa2 Kh8 28.Qb3 Rc8 29.Nc2 Ne5
30.Ne3 Nfd7 31.Be2 Be7 32.Qc2 Rcd8 33.Ng4 Nxc4 34.Bxc4 Qxc4 35.Bxd6 Bxd6
36.Rxd6 Qc7 37.Red1 Nc5 38.Qd2 Rxd6 39.Qxd6 Qf7 40.Ne5 Qf2 41.Qe7 Qf8 42.Qh4 Qf6
43.Qxf6 gxf6 44.Nd7 Rd8 45.Nxc5 Rxd1+ 46.Nxd1 bxc5 47.Nc3 Bc6 48.Kg1 Kg7
49.Kf2 Kg6 50.Ke3 Kg5 51.Ne2 f5 52.Nf4 Kf6 53.exf5 Kxf5 54.g3 c4 55.Nh3 e5
56.Nf2 a5 57.Kd2 Bd7 58.Ke3 Bc6 59.Nd1 Ba4 60.Nc3 Bc6 61.Nb1 Kg4 62.Nd2 Bd5
63.Kf2 Kf5 64.h3 Be6 65.Ke3 Kg6 66.Ke4  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2005.12.09"]
[Round "1"]
[White "Naranja,R"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2356"]
[BlackElo "2554"]
[ECO "A17"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.e4 Bb7 5.Bd3 c5 6.O-O Nc6 7.Re1 e5 8.Bc2 Be7
9.Ba4 d6 10.Nd5 O-O 11.Nxe7+ Qxe7 12.d3 Ne8 13.Bg5 f6 14.Bh4 Nc7 15.a3 Ne6
16.h3 Qf7 17.Qd2 g5 18.Bg3 Qg6 19.b4 f5 20.exf5 Rxf5 21.bxc5 Rxf3 22.gxf3 Ncd4
23.Re3 Nxc5 24.Bd1 Rf8 25.Qc3 Qf5 26.Kh2 Rf6 27.Re4 Nxf3+ 28.Bxf3 Qxf3 29.Qd2 Nxd3
30.Qxg5+ Kf7 31.Bh4 Bxe4 32.Qxf6+ Qxf6 33.Bxf6 Kxf6 34.Kg3 Ke6 35.h4 Nf4  0-1

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2005.12.10"]
[Round "2"]
[White "Yudasin,L"]
[Black "Sorkin,I"]
[Result "1-0"]
[WhiteElo "2554"]
[BlackElo "2356"]
[ECO "B21"]

1.e4 c5 2.f4 e6 3.d3 Nc6 4.Nf3 d5 5.Be2 Bd6 6.O-O Nge7 7.Na3 a6 8.c3 O-O
9.Nc2 Bc7 10.Kh1 b5 11.Be3 Bb6 12.Qe1 d4 13.cxd4 cxd4 14.Bd2 Ra7 15.a4 f5
16.a5 Bc7 17.e5 Bb8 18.Rc1 Rc7 19.Na1 Ba7 20.Nb3 Qd5 21.Bd1 Bb7 22.Bb4 Qd8
23.Bd6 Rc8 24.Nc5 Bxc5 25.Rxc5 Nd5 26.Bxf8 Qxf8 27.Rxd5 exd5 28.Bb3 Qc5 29.Ng5 Nd8
30.e6 Qe7 31.h3 Nc6 32.Bxd5 Nxa5 33.Bxb7 Nxb7 34.Qe5 h6 35.Nf3 Rc5 36.Qb8+ Kh7
37.Nxd4 Nd6 38.Qb6 Rd5 39.Nc6 Qxe6 40.Nb4 Qe2 41.Rg1 Rxd3 42.Nxd3 Qxd3 43.Qxa6 Qd2
44.Rf1 Ne4 45.Kh2 Qe2 46.Qa1 Nd2 47.Rd1 Qf2 48.Qc1 Nc4 49.Rf1 Qe2 50.Re1 Qf2
51.b4 Nd2 52.Rd1 Ne4 53.Rd3 h5 54.Qe3 Qa2 55.Rd7 Nf6 56.Ra7 Qc4 57.Qg3  1-0

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2005.12.10"]
[Round "3"]
[White "De Firmian,N"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2552"]
[BlackElo "2554"]
[ECO "B19"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bf4 Qa5+ 12.Bd2 Qc7 13.O-O-O e6 14.Ne4 O-O-O 15.g3 Nxe4
16.Qxe4 Bd6 17.c4 c5 18.Bc3 Nf6 19.Qe2 cxd4 20.Bxd4 Bc5 21.Bxc5 Qxc5 22.Ne5 Qc7
23.f4 a6 24.Kb1 Rxd1+ 25.Rxd1 Rd8 26.Rc1 Kb8 27.c5 Nd5 28.c6 Rc8 29.Rc5 Qd6
30.Nd7+ Kc7 31.Rc1 Nb4 32.Rd1 Nd5 33.Ne5 Kb8 34.cxb7 Rc7 35.Ka1  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2005.12.11"]
[Round "4"]
[White "Almeida Saenz,A"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2362"]
[BlackElo "2554"]
[ECO "E15"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.b3 d5 6.Bg2 Nbd7 7.cxd5 exd5 8.O-O Bd6
9.Nc3 O-O 10.Bb2 Re8 11.Re1 Bb7 12.Rc1 a6 13.Nh4 g6 14.e3 Ne4 15.f3 Nxg3
16.Bh3 Qxh4 17.Bxd7 Re7 18.Rc2 Rxd7 19.hxg3 Bxg3 20.Ree2 Re8 21.Bc1 Bd6 22.Rg2 f5
23.Ne2 Rde7 24.Rc3 a5 25.f4 Kf8 26.a3 Ba6 27.Rc2 Rxe3 28.Bxe3 Rxe3 29.Rh2 Bxe2
30.Rcxe2 Qxf4 31.Rhf2 Rg3+  0-1

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2005.12.17"]
[Round "6"]
[White "Yudasin,L"]
[Black "Benjamin,Joe"]
[Result "1/2-1/2"]
[WhiteElo "2554"]
[BlackElo "2576"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Ne2 Bg4 7.Qa4 Nf6 8.Bf4 Qd7
9.Nd2 e6 10.O-O Be7 11.Rfe1 O-O 12.Bg5 Bh5 13.Nf4 Bg6 14.Nxg6 hxg6 15.Qd1 Rab8
16.Re3 Nh5 17.Bxe7 Qxe7 18.a4 a6 19.Qg4 Nf6 20.Qh3 Qc7 21.Qh4 Nh5 22.Be2 Qf4
23.Qh3 Nf6 24.Qg3  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2005.12.17"]
[Round "7"]
[White "Yudasin,L"]
[Black "Schneider,Ig"]
[Result "1-0"]
[WhiteElo "2554"]
[BlackElo "2350"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 Nf6 4.Nf3 Be7 5.g3 b5 6.exd5 Nxd5 7.Bg2 Bb7 8.O-O Nb6
9.c4 bxc4 10.dxc4 O-O 11.Rd1 Qc8 12.Nc3 N8d7 13.Bf4 a6 14.b3 Nf6 15.Ne5 Bxg2
16.Kxg2 Qb7+ 17.Qf3 Qxf3+ 18.Kxf3 Bd6 19.Nc6 Bxf4 20.Kxf4 Rfe8 21.g4 h6 22.h4 Nfd7
23.g5 hxg5+ 24.hxg5 e5+ 25.Kg4 Re6 26.Nb4 c6 27.Ne4 a5 28.Nc2 a4 29.Ne3 axb3
30.axb3 Rxa1 31.Rxa1 g6 32.Ra7 Nb8 33.Nf6+ Kg7 34.Rb7  1-0

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2005.12.18"]
[Round "8"]
[White "Molner,M"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2241"]
[BlackElo "2554"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.Nc3 Nc6 8.f4 Nge7
9.Qf3 b5 10.Be3 O-O 11.Bxa7 Rxa7 12.O-O-O b4 13.Na4 d6 14.e5 Nd5 15.exd6 Qxd6
16.Be4 Nce7 17.f5 Rc7 18.fxe6 Bxe6 19.Rhe1 g6 20.Kb1 Rfc8 21.Rd4 Rc4 22.Red1 Rxd4
23.Rxd4 Qe5 24.Qg3 Nf4 25.Bd3 Bxb3 26.Re4 Nxd3 27.Qxd3 Bxc2+ 28.Qxc2 Qxh2
29.Qd1 Nd5 30.Rd4 Nf6 31.g4 Qe5 32.Rxb4 Nxg4 33.a3 Qf5+ 34.Ka2 h5  0-1

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2005.12.18"]
[Round "9"]
[White "Yudasin,L"]
[Black "Privman,B"]
[Result "1-0"]
[WhiteElo "2554"]
[BlackElo "2238"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.exd5 Qxd5 6.Bc4 Qd8 7.dxc5 Bxc5 8.Qe2 Nf6
9.O-O O-O 10.Nb3 Be7 11.a4 Nc6 12.Bf4 Nd5 13.Bg3 Bf6 14.c3 Na5 15.Nxa5 Qxa5
16.Be5 Bxe5 17.Qxe5 Qc5 18.Bxd5 Qxd5 19.Qxd5 exd5 20.Rfd1 Rd8 21.Rd4 Be6
22.Rb4 Rab8 23.Rb6 Rdc8 24.Nd4 Bd7 25.a5 Kf8 26.f3 Rc7 27.Kf2 Re8 28.Rd1 Bc8
29.Rd2 Bd7 30.Nc2 Bc6 31.Nb4 Re6 32.h4 Rce7 33.g4 g6 34.Kg3 Rd7 35.g5 Kg7
36.Rd4 h6 37.gxh6+ Kxh6 38.c4 Red6 39.cxd5 Bb5 40.Rxd6 Rxd6 41.Na2 b6 42.b4 g5
43.hxg5+ Kxg5 44.Nc3 f5 45.Nxb5 axb5 46.a6 f4+ 47.Kf2  1-0

[Event "US Amateur Team East"]
[Site "Parsippany USA"]
[Date "2006.02.19"]
[Round "4"]
[White "Yudasin,L"]
[Black "Herman,Geoffrey"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo ""]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.g3 Nf6 5.Bg2 c6 6.Nge2 g6 7.O-O Bg7 8.d3 O-O
9.Rb1 e5 10.b4 Qc7 11.b5 Be6 12.a4 Nbd7 13.Bd2 Rfe8 14.Qc1 Nb6 15.bxc6 bxc6
16.a5 Nbd5 17.Na4 Nd7 18.c4 Ne7 19.Qa3 Nf5 20.Bb4 Bf8 21.Nc5 Nxc5 22.Bxc5 Bxc5
23.Qxc5 Bd7 24.Nc3 Rab8 25.Nd5 Qc8 26.Rxb8 Qxb8 27.Nf6+  1-0

[Event "US Amateur Team East"]
[Site "Parsippany USA"]
[Date "2006.02.20"]
[Round "5"]
[White "Johnson,Ernest"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2555"]
[ECO "A32"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.Nc3 cxd4 5.Nxd4 a6 6.e3 Be7 7.Bd3 Qc7 8.O-O d6
9.Qe2 Nbd7 10.Nf3 b6 11.b3 Bb7 12.Bb2 O-O 13.e4 Rac8 14.Rfe1 Rfe8 15.Rad1 Bf8
16.Qd2 Qb8 17.Qf4 Ba8 18.h3 Red8 19.Bf1 Ne5 20.Nd4 Ng6 21.Qe3 Re8 22.Nf3 Nd7
23.Ba3 Nc5 24.Qd2 Red8 25.Qe3 Bb7 26.Rd2 Be7 27.Red1 Bf6 28.Nd4 h6 29.Nde2 Bg5
30.f4 Nxf4 31.Nxf4 e5 32.Ncd5 Bxd5 33.Rxd5 Bxf4 34.Qc3 Bg5 35.Be2 Qc7 36.Bxc5 bxc5
37.Qd3 Qa5 38.Qc2 g6 39.R5d3 Kg7 40.Rf1 Qc7 41.Rdf3 Rf8 42.Qd3 h5 43.Bd1 h4
44.Bc2 Rcd8 45.Rd1 Bf4 46.Qe2 Rh8 47.Rd5 Rh5 48.Bd1 Rg5 49.Rxf4 Rxg2+ 50.Qxg2 exf4
51.Qg5 Qa5 52.Qxf4 Qe1+ 53.Kg2 Re8 54.Bf3 Qa1 55.Rxd6 Qxa2+ 56.Rd2 Qxb3 57.e5 Qc3
58.Qf6+ Kg8 59.Rd7 Qxc4 60.Bd5 Qe2+ 61.Kg1 Qe1+ 62.Kg2 Qg3+ 63.Kf1 Qxh3+
64.Kf2 Qg3+ 65.Kf1 Qh3+ 66.Kf2  1/2-1/2

[Event "34th World Open"]
[Site "Philadelphia USA"]
[Date "2006.07.03"]
[Round "6"]
[White "Yudasin,L"]
[Black "Hansen,LB"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2560"]
[ECO "C00"]

1.e4 e6 2.d3 d5 3.Qe2 dxe4 4.dxe4 e5 5.Nf3 Nc6 6.c3 g6 7.Qc2 Bg7 8.Nbd2 Nge7
9.b4 a6 10.a4 O-O 11.Ba3 Qe8 12.b5 Nd8 13.bxa6 bxa6 14.Bc4 Bd7 15.Bb3 Kh8
16.O-O f6 17.Nc4 Be6 18.Rfd1 Rb8 19.Na5 Bxb3 20.Nxb3 Ne6 21.Na5 Rf7 22.Qd3 Nc6
23.Nxc6 Qxc6 24.Qd5 Qxd5 25.exd5 Nf4 26.Kf1 e4 27.Nd4 f5 28.d6 Rg8 29.dxc7 Be5
30.Nc6 Bxc7 31.Rab1 Nd3 32.Rb7 Kg7 33.Rdb1 Re8 34.Ra7 Bxh2 35.Rxf7+ Kxf7
36.Rb7+ Ke6 37.Rxh7 Bd6 38.Nd4+ Ke5 39.Bxd6+ Kxd6 40.Rh6 Rb8 41.Rxg6+ Kd5
42.Rg5 Kc4 43.g3 Kxc3 44.Ne2+ Kd2 45.Nf4 Nxf4 46.gxf4 e3  1/2-1/2

[Event "34th World Open"]
[Site "Philadelphia USA"]
[Date "2006.07.03"]
[Round "7"]
[White "Kacheishvili,G"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2568"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 Nc6 6.Bg2 Ne4 7.Bd2 Nxd2 8.Qxd2 cxd4
9.Nxd4 Ne5 10.b3 Qa5 11.Rc1 O-O 12.O-O a6 13.Rfd1 Ba3 14.Rc2 Rb8 15.Ne4 Qxd2
16.Rcxd2 Bb4 17.Rb2 f5 18.Nc2 Be7 19.Nd6 b5 20.c5 a5 21.a3 Ba6 22.Ra2 Rfd8
23.b4 Nc4 24.bxa5 Bxd6 25.Nb4 Bb7 26.Bxb7 Nxa5 27.cxd6 Rxb7 28.a4  1/2-1/2

[Event "34th World Open"]
[Site "Philadelphia USA"]
[Date "2006.07.04"]
[Round "8"]
[White "Ganguly,S"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2578"]
[BlackElo "2568"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e6 7.Bg2 Bd7 8.g4 h6
9.h4 Nc6 10.g5 hxg5 11.hxg5 Rxh1+ 12.Bxh1 Nxd4 13.Qxd4 Ng4 14.f4 e5 15.Qg1 exf4
16.Bxf4 Qa5 17.O-O-O Rc8 18.g6 f6 19.e5 fxe5 20.Bg5 Rxc3 21.bxc3 e4 22.Be3 Be7
23.Kb2 Be6 24.Bxe4 Nxe3 25.Qxe3 Bg5  0-1

[Event "34th World Open"]
[Site "Philadelphia USA"]
[Date "2006.07.04"]
[Round "9"]
[White "Yudasin,L"]
[Black "Kamsky,G"]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2671"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6  1/2-1/2

[Event "37th National Chess Congress"]
[Site "Philadelphia USA"]
[Date "2006.11.26"]
[Round "6"]
[White "Sarkar,J"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2380"]
[BlackElo "2578"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Qc7 6.a3 Bxc5 7.b4 Be7 8.Nb5 Qc6
9.Nf3 d6 10.e4 e5 11.Bd3 Bg4 12.Nd2 Nbd7 13.O-O O-O 14.Bb2 Rfe8 15.Nc3 Bd8
16.Rac1 a6 17.Nd5 Bh5 18.Qb3 b6 19.Rfe1 Qb7 20.Nf1 Bg6 21.f3 Nf8 22.Nfe3 Rc8
23.Rc2 Nxd5 24.Nxd5 Ne6 25.g3 Nc7 26.Kg2 h6 27.Rd1 Kh8 28.Bc1 Nxd5 29.cxd5 Be7
30.Be3 Rxc2+ 31.Qxc2 Rc8 32.Qe2 Rc3 33.Qb2 Rc7 34.b5 axb5 35.Qxb5 Qc8 36.Bxb6 Rc3
37.Qb2 f5 38.exf5 Rxd3 39.Rxd3 Qxf5 40.Re3 Bg5 41.Re4 Qf7 42.Qb5 Bxe4 43.fxe4 Qh5
44.Qd3 Qe8 45.Qc4 h5 46.a4 h4 47.a5  1-0

[Event "90th ch-Marshall CC"]
[Site "New York USA"]
[Date "2006.12.01"]
[Round "1"]
[White "Yudasin,L"]
[Black "Chernin,O"]
[Result "1-0"]
[WhiteElo "2578"]
[BlackElo "2162"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.O-O g6 6.c3 Bg7 7.Bb3 O-O 8.Nbd2 Bg4
9.h3 Bxf3 10.Nxf3 b5 11.d4 e6 12.Qe2 Qb6 13.Rd1 Rad8 14.Bg5 h6 15.Bf4 Rfe8
16.Rac1 a6 17.Bc2 cxd4 18.cxd4 e5 19.dxe5 dxe5 20.Rxd8 Qxd8 21.Bd2 Nd4 22.Nxd4 Qxd4
23.Bc3 Qb6 24.Rd1 Bf8 25.b4 Qc7 26.Be1 Rd8 27.Rxd8 Qxd8 28.Qe3 Qd6 29.Qa7 Be7
30.Bb3 Kg7 31.Qb7 Ne8 32.a4 bxa4 33.Bxa4 Nc7 34.Bb3 Bg5 35.Bc3 h5 36.Bc4 h4
37.Be2 Bf4 38.Kf1 Bg5 39.Ke1 Bf4 40.Bc4 Bg5 41.Ke2 Bf4 42.Bd3 Bg5 43.g3 hxg3
44.fxg3 Bf6 45.h4 Bd8 46.Bc4 Qf6 47.Qc8 Qc6 48.Kd3 Bf6 49.Bd2 Qd6+ 50.Ke2 Qc6
51.Bd3 Qd6 52.Bc3 Qc6 53.Be1 Be7 54.Bd2 Bf6 55.Be3 Be7 56.Bh6+ Kh7 57.Bd2 Kg7
58.h5 gxh5 59.Qf5 Qf6 60.Qxh5 Ne6 61.Kd1 Nd4 62.Bc4 Nc6 63.Bh6+ Kg8 64.Bg5 Qd6+
65.Bd5 Nd8 66.Bd2 Bf6 67.Qh6 Qb6 68.Be3 Qb5 69.Qxf6 Qd3+ 70.Bd2  1-0

[Event "90th ch-Marshall CC"]
[Site "New York USA"]
[Date "2006.12.02"]
[Round "2"]
[White "Krush,I"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2443"]
[BlackElo "2578"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 d6 5.e4 g6 6.Nf3 Bg7 7.Bd3 exd5 8.cxd5 Bg4
9.h3 Bxf3 10.Qxf3 O-O 11.Bf4 Ne8 12.O-O Nd7 13.Qg3 Ne5 14.Be2 a6 15.Bg5 f6
16.Be3 f5 17.exf5 gxf5 18.Bg5 Qd7 19.Rae1 Nf6 20.f4 Ng6 21.h4 b5 22.h5 b4
23.hxg6 bxc3 24.gxh7+ Kh8 25.Bxf6 Rxf6 26.bxc3 c4 27.Bh5 Qa7+ 28.Rf2 Raf8
29.Kf1 Rh6 30.Qg5 Qc5 31.Rfe2 Qxd5 32.Re8 Kxh7 33.R1e7 Qd3+ 34.Kg1 Qxc3 35.Rxf8  1-0

[Event "90th ch-Marshall CC"]
[Site "New York USA"]
[Date "2006.12.02"]
[Round "3"]
[White "Yudasin,L"]
[Black "Santanna,Paulo"]
[Result "1-0"]
[WhiteElo "2578"]
[BlackElo ""]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.d3 Nc6 5.c3 g6 6.Bb3 Bg7 7.O-O O-O 8.Nbd2 b5
9.a3 Nd7 10.Ne1 Nb6 11.Bc2 e6 12.Kh1 Bb7 13.f4 f5 14.Ndf3 fxe4 15.dxe4 d5
16.Qe2 a6 17.Ng5 Qe7 18.e5 Rad8 19.Qg4 Nxe5 20.Qxe6+ Qxe6 21.Nxe6 Ng4 22.Nxf8 Rxf8
23.Nd3 d4 24.h3 Ne3 25.Bxe3 dxe3 26.Nxc5 Bd5 27.Rae1 Nc4 28.Bb3 a5 29.Bxc4 Bxc4
30.Rf3 e2 31.b3 Rd8 32.Kg1 Rd1 33.Kf2 Bd5 34.Re3 b4 35.axb4 axb4 36.cxb4 Bd4
37.Rxe2 Bxe3+ 38.Kxe3  1-0

[Event "90th ch-Marshall CC"]
[Site "New York USA"]
[Date "2006.12.03"]
[Round "4"]
[White "Sarkar,J"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2380"]
[BlackElo "2578"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.e4 d6 6.e5 dxe5 7.dxe5 Ng4 8.Nf3 Nc6
9.a3 Be7 10.Bf4 f5 11.exf6 Bxf6 12.Bg3 Nd4 13.Nxd4 Bxd4 14.Rd1 e5 15.Rd2 Bf5
16.Ne4 Qe8 17.Bd3 Qg6 18.c5 Rad8 19.Re2 Kh8 20.O-O Nf6 21.Bh4 Rde8 22.Bxf6 gxf6
23.Kh1 Rd8 24.f3 c6 25.b4 b6 26.cxb6 Bxb6 27.a4 Qe8 28.a5 Bd4 29.Rd1 Bg6
30.Ng3  1-0

[Event "90th ch-Marshall CC"]
[Site "New York USA"]
[Date "2006.12.09"]
[Round "7"]
[White "Ehlvest,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2597"]
[BlackElo "2578"]
[ECO "B38"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3 O-O 8.Be2 d6
9.O-O Bd7 10.Nb3 a5 11.Nd2  1/2-1/2

[Event "90th ch-Marshall CC"]
[Site "New York USA"]
[Date "2006.12.10"]
[Round "8"]
[White "Yudasin,L"]
[Black "Ivanov,AV USA"]
[Result "1/2-1/2"]
[WhiteElo "2578"]
[BlackElo "2587"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c4 Bg4 7.Be3 Bxf3 8.Qxf3 Be7
9.O-O O-O 10.Nc3 Ne8 11.Qg4 Nd4 12.Bxd4 exd4 13.Ne2 Bf6 14.f4 c6 15.Kh1 g6
16.Ng1 Bg7 17.Rae1 Qa5 18.Bb3 Nf6 19.Qh3 Qh5 20.Qg3 Rae8 21.Bd1 Qc5 22.Nf3 a5
23.Ng5 Re7 24.e5 dxe5 25.fxe5 Nd7 26.e6 fxe6 27.Bg4 Rxf1+ 28.Rxf1 Qe5 29.Qxe5 Nxe5
30.Bxe6+ Kh8 31.c5 Bh6 32.Nf7+ Nxf7 33.Bxf7 Re5 34.g4 Rxc5 35.h4 Rc1 36.Rxc1 Bxc1
37.b3 Kg7 38.Be8 Kf6 39.Bd7 Ke5 40.Kg2 Kf4 41.Kf2 Ba3 42.h5 g5 43.Ke2 h6
44.Bc8 b5 45.Bd7 Kg3 46.Bc8 a4 47.bxa4 bxa4 48.Bd7 c5 49.Bf5 Kf4 50.Bd7 Bb4
51.Bc8 a3 52.Be6 Bc3 53.Bc8  1/2-1/2

[Event "90th ch-Marshall CC"]
[Site "New York USA"]
[Date "2006.12.10"]
[Round "9"]
[White "Yudasin,L"]
[Black "Almeida Saenz,A"]
[Result "1/2-1/2"]
[WhiteElo "2578"]
[BlackElo "2409"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6 6.Bb3 Bb6 7.O-O h6 8.Nbd2 Be6
9.Ba4 O-O 10.h3 Ne7 11.Re1 c6 12.Nf1 Ng6 13.Ng3 Qc7 14.d4 Rad8 15.Bc2 Rfe8
16.Be3 d5 17.exd5 exd4 18.Bxd4 Nxd5 19.Bxg6 fxg6 20.Qc2 Bxd4 21.Nxd4 Bf7
22.a3 Nf4 23.Nde2 Kh7 24.Nxf4 Qxf4 25.Rxe8 Rxe8 26.Rd1 Bd5 27.Qc1 Qc7 28.Re1 Rf8
29.Qd2 b5 30.Ne4 a5 31.f3 Qa7+ 32.Qf2 Qb8 33.Qg3 Qa7+ 34.Qf2 Qb8  1/2-1/2

[Event "US Amateur Team East"]
[Site "Parsippany USA"]
[Date "2007.02.17"]
[Round "1"]
[White "Yudasin,L"]
[Black "Sells,Philip G"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo ""]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Bxc6 dxc6 6.h3 e5 7.d3 Qe7 8.a3 Nf6
9.b4 Nd7 10.bxc5 Nxc5 11.a4 O-O 12.Ba3 Rd8 13.Nbd2 Bf8 14.Nb3 b6 15.Nxc5 bxc5
16.Qd2 f6 17.Qa5 Be6 18.Rfb1 Rdb8 19.d4 Qd8 20.Qxd8 Rxd8 21.dxe5 fxe5 22.Bb2 Rab8
23.Bxe5 Rb4 24.Re1 Be7 25.Bc3 Rb7 26.Ne5 Rc8 27.Rab1 Rb6 28.a5 Rxb1 29.Rxb1 Bf6
30.Rb7 a6 31.Nxg6 hxg6 32.Bxf6 Bc4 33.Rg7+ Kf8 34.Rxg6 Kf7 35.Rh6  1-0

[Event "35th World Open"]
[Site "King of Prussia USA"]
[Date "2007.06.03"]
[Round "6"]
[White "Milov,V"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2676"]
[BlackElo "2550"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Qxd5
9.O-O Qh5 10.Ne4 Nxe4 11.Bxe4 Bd6 12.Bf4 Bxf4 13.Nxf4 Qxd1 14.Rfxd1 Bd7 15.d5 exd5
16.Bxd5 O-O-O 17.h3 g5 18.Nh5 Be6 19.Bxe6+ fxe6 20.Kf1 Rhf8 21.Rac1 Rf5 22.Ng7 Rf6
23.Rxd8+ Kxd8 24.Rc5 h6 25.Ke2 Ke7 26.Ke3 Kf7 27.Nh5 Rf5 28.Rc4 Re5+  1/2-1/2

[Event "35th World Open"]
[Site "King of Prussia USA"]
[Date "2007.06.03"]
[Round "7"]
[White "Yudasin,L"]
[Black "Akobian,V"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2574"]
[ECO "A36"]

1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 e6 6.Nge2 Nge7 7.O-O d5 8.cxd5 exd5
9.d4 cxd4 10.Nxd4 O-O 11.Nxc6 bxc6 12.Na4  1/2-1/2

[Event "35th World Open"]
[Site "King of Prussia USA"]
[Date "2007.06.04"]
[Round "8"]
[White "Stripunsky,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2550"]
[ECO "B67"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Bxf6 gxf6
9.Qd2 Nc6 10.O-O-O Bd7 11.Bc4 Nxd4 12.Qxd4 Qc5 13.Bb3 Qxd4 14.Rxd4 Rg8 15.g3 h5
16.Na4 h4 17.Nb6 Rd8 18.Rd3 Bc6 19.Re1 Bh6 20.Kb1 Kf8 21.c4 e5 22.f5 hxg3
23.hxg3 Rg4 24.Nd5 Bxd5 25.Rxd5 Ke7 26.Rd3 Rc8 27.a3 Rgg8 28.Red1 Rgd8 29.Ba2 Rd7
30.b4 b6 31.Bb3 Rdd8 32.Kb2 Bg5 33.Ba2 Ra8 34.Kb3 Rac8 35.Bb1 Rc7 36.Rc3 Rh8
37.Rcd3 Rd8  1/2-1/2

[Event "35th World Open"]
[Site "King of Prussia USA"]
[Date "2007.06.04"]
[Round "9"]
[White "Yudasin,L"]
[Black "Becerra Rivero,J"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2544"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.Bb3 Na5 8.Ba4 a6
9.c4 Bg4 10.h3 Bxf3 11.Qxf3  1/2-1/2

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.07"]
[Round "1"]
[White "Yudasin,L"]
[Black "Zaichik,G"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2473"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Re1 O-O 7.Bf1 Bg4 8.d3 Nc6
9.Nbd2 b5 10.h3 Bxf3 11.Nxf3 b4 12.Bd2 Nd7 13.Qc2 Rb8 14.a3 a5 15.axb4 axb4
16.Ra6 Qc7 17.Rea1 bxc3 18.bxc3 Rb6 19.Ra8 Rbb8 20.R8a6 Rb6 21.Ra8  1/2-1/2

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.08"]
[Round "2"]
[White "Bartell,T"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2398"]
[BlackElo "2550"]
[ECO "E18"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O d5 7.Ne5 O-O 8.Nc3 Na6
9.cxd5 exd5 10.b3 Qc8 11.Bb2 Rd8 12.Rc1 c5 13.Qd3 Qe6 14.e3 Bf8 15.Rfd1 Rac8
16.Qb1 Qe8 17.Qf5 Nc7 18.g4 Qe6 19.Qxe6 Nxe6 20.dxc5 bxc5 21.h3 Ba8 22.Ne2 h5
23.Ng3 hxg4 24.hxg4 Ne4 25.Nxe4 dxe4 26.Bf1 Rxd1 27.Rxd1 Rd8 28.Rxd8 Nxd8
29.Bc4 Bd6 30.g5 Kf8 31.g6 Bxe5 32.Bxe5 Ke7 33.gxf7 Nxf7 34.Bxg7 Nd6 35.Ba6 Bd5
36.Be5 Ke6 37.Bxd6 Kxd6 38.Kg2 Ke5 39.Kf1 Kd6 40.Ke2 Kc7 41.Bc4 Bb7 42.Kd2 a5
43.Kc3 Kd6 44.Bb5 Bd5 45.Bc4 Bb7 46.Bf7 Ba6 47.Bh5 Bb7 48.Bf7 Ba6 49.Bc4 Bb7
50.Kd2 Ke5 51.Ke2 Bc6 52.Kf1 Kf5 53.Kg2 Kg5 54.Be2 Bd7 55.f4+ exf3+ 56.Kxf3 Kf5
57.Ba6 Ke5 58.Ke2 Bf5 59.Bd3 Be6 60.Kd2 Bf7 61.Kc3 Be6 62.Kd2 Bf7 63.Kc3 Be8
64.Kb2 Bf7 65.Bb5 Ke4 66.Ka3 Kxe3 67.Ka4 Kd4 68.Kxa5 c4  1/2-1/2

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.08"]
[Round "3"]
[White "Yudasin,L"]
[Black "Ippolito,D"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2395"]
[ECO "C00"]

1.e4 c5 2.Nf3 e6 3.d3 d5 4.Qe2 Ne7 5.g3 g6 6.Bg2 Bg7 7.O-O Nbc6 8.Re1 h6
9.h4 b6 10.c3 a5 11.a4 Ba6 12.e5 d4 13.c4 Qc7 14.Na3 O-O-O 15.Nb5 Bxb5 16.axb5 Nb4
17.Bd2 Nc2 18.Bxh6 Nxe1 19.Bxg7 Nxg2 20.Bxh8 Nf4 21.Qe4 Nxd3 22.Bf6 Nb4 23.Bxe7 Qxe7
24.Qa8+ Kd7 25.Qb7+ Ke8 26.Qxb6 d3 27.Nd2 g5 28.Rxa5 gxh4 29.Ra7 Qf8 30.Ne4  1-0

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.09"]
[Round "4"]
[White "Erenburg,S"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2565"]
[BlackElo "2550"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Be7 7.Qg4 g6 8.Qe2 d6
9.O-O Nc6 10.Na3 Qc7 11.Be3 Nf6 12.Nc4 Nd7 13.a4 d5 14.exd5 exd5 15.Ncd2 O-O
16.Nf3 Nde5 17.Nxe5 Nxe5 18.h3 Bd7 19.a5 Nxd3 20.cxd3 Qe5 21.f4 Qe6 22.Qf3 Rae8
23.Nc5 Qc6 24.Rac1 d4 25.Bxd4 Qxf3 26.Rxf3 Bc6 27.Re3 Bxc5 28.Rxc5 Rxe3 29.Bxe3 Rd8
30.Rc3 Bb5 31.d4 Bc6 32.g4 f6 33.Kf2 Kf7 34.Ke2 h5 35.gxh5 gxh5 36.Rc5 Rd5  1/2-1/2

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.09"]
[Round "5"]
[White "Yudasin,L"]
[Black "Zlotnikov,M"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2367"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.g3 e5 5.Nge2 Be7 6.Bg2 O-O 7.O-O c6 8.a4 a5
9.h3 Re8 10.f4 exd4 11.Nxd4 Bf8 12.Nb3 Qb6+ 13.Kh2 Qb4 14.Bd2 Qc4 15.Re1 g6
16.Qf3 Nc5 17.Bf1 Qb4 18.Nb5 Nxb3 19.Bxb4 axb4 20.cxb3 cxb5 21.Bxb5 Bd7 22.e5 Bxb5
23.axb5 Rxa1 24.Rxa1 dxe5 25.fxe5 Nd7 26.Qxb7 Nc5 27.Qd5 Ne6 28.Ra7 Bc5 29.Ra8  1-0

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.10"]
[Round "6"]
[White "Panchanathan,M"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2486"]
[BlackElo "2550"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.O-O Ne7 8.c4 d6
9.Nc3 Nbc6 10.Kh1 e5 11.f4 exf4 12.Bxf4 Ng6 13.Bg3 Be6 14.Be2 Nge5 15.Nd5 O-O
16.Qd2 a5 17.a4 f6 18.Rac1 Bc5 19.Bf2 b6  1/2-1/2

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.10"]
[Round "7"]
[White "Yudasin,L"]
[Black "Ju,E"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2173"]
[ECO "C00"]

1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.c3 O-O 8.d3 e5
9.Be3 d6 10.Nh4 f5 11.exf5 Nxf5 12.Nxf5 Bxf5 13.Nd2 Qd7 14.Ne4 b6 15.c4 Nd4
16.Bxd4 exd4 17.Rae1 Rae8 18.Qd2 Bxe4 19.Bxe4 Kh8 20.b4 cxb4 21.Qxb4 Re5
22.a4 Rh5 23.Re2 Ra5 24.Ra1 g5 25.Bd5 Qf5 26.Qd2 Be5 27.Re4 Rf6 28.Qe2 Qd7
29.h4 gxh4 30.Rxh4 Rg6 31.Kg2 Qg7 32.Rah1 Rxd5 33.Rxh7+ Qxh7 34.Rxh7+ Kxh7
35.cxd5  1-0

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.11"]
[Round "8"]
[White "Molner,M"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2293"]
[BlackElo "2550"]
[ECO "B56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 e5 7.Nb3 Be7 8.Be3 Be6
9.Qd2 d5 10.exd5 Nxd5 11.Nxd5 Qxd5 12.Qxd5 Bxd5 13.O-O-O O-O-O 14.Be2 Kc7
15.Rd2 b6 16.Rhd1 Be6 17.Rxd8 Rxd8 18.Rxd8 Nxd8 19.c3 Nb7 20.Kc2 Nd6 21.Nd2 h5
22.a4 a5 23.Bf2 Bd7 24.b3 h4 25.Nc4 Nxc4 26.Bxc4 f5 27.Bd5 g5 28.Kd3 Bc5
29.Bxc5 bxc5 30.Kc4 Kd6 31.Ba8 Be6+ 32.Kb5 Bxb3 33.Kxa5 Bc2 34.Kb5 e4 35.fxe4 fxe4
36.a5 Bd3+ 37.c4 e3 38.Bf3 e2 39.Bxe2 Bxe2 40.a6 Bf1 41.g3 Bg2 42.Kb6 Bc6
43.gxh4 gxh4 44.a7 Ba8 45.Kb5 Bg2 46.Kb6 Bc6 47.Ka5 Kc7 48.Ka6 Bf3 49.Kb5 Kd6
50.Kb6 Bc6 51.Ka5 Kc7 52.Ka6 h3 53.Ka5 Kd6 54.Kb6 Bf3 55.Kb5 Ke5 56.Kxc5 Ba8
57.Kb6 Kd4 58.Kb5 Ke4 59.Kb6 Kd4 60.Kb5 Ke5 61.Kc5 Bg2 62.Kb5 Kd6 63.c5+ Kd7
64.Kc4 Ke6  1/2-1/2

[Event "New Jersey Futurity"]
[Site "Parsippany USA"]
[Date "2007.07.11"]
[Round "9"]
[White "Yudasin,L"]
[Black "Simutowe,A"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2421"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 Nf6 6.c3 a6 7.Bf1 e5 8.h3 g6
9.d4 Bg7 10.dxc5 dxc5 11.a4 Qe7 12.Nbd2 Rd8 13.a5 O-O 14.Qc2 h6 15.Qb3 Be6
16.Bc4 Nh5 17.Nf1 Nf4 18.Bxf4 exf4 19.N1d2 g5 20.Bxe6 fxe6 21.Nc4 h5 22.Nh2 Ne5
23.Rad1 Kh7 24.Rxd8 Rxd8 25.Nxe5 Bxe5 26.Rd1 Rxd1+ 27.Qxd1 Kg6 28.Nf3 Bc7
29.Qa4 Qd8 30.Qb3 Qf6 31.Qa4  1/2-1/2

[Event "129th ch-New York State"]
[Site "New York USA"]
[Date "2007.09.02"]
[Round "3"]
[White "Yudasin,L"]
[Black "Ivanov,AV USA"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2547"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3  1-0

[Event "129th ch-New York State"]
[Site "New York USA"]
[Date "2007.09.03"]
[Round "6"]
[White "Bonin,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2365"]
[BlackElo "2550"]
[ECO "A36"]

1.g3 g6 2.c4 c5 3.Nc3 Nc6 4.Bg2 Nh6 5.h4 d6 6.d3 Bg7 7.h5 e6 8.hxg6 hxg6
9.Bd2 Nf5 10.Rxh8+ Bxh8 11.Rb1 Nfe7 12.Nh3 a6 13.a3 Rb8 14.b4 cxb4 15.axb4 b5
16.cxb5 axb5 17.Nf4 d5 18.Na2 e5 19.Nh3 Bg4 20.Nc1 Qd6 21.Ng1 Bg7 22.Kf1 Rc8
23.Nf3 Bd7 24.Ne1 d4 25.Nb3 Nxb4 26.Nxd4 Ned5 27.Nxb5 Bxb5 28.Qb3 Bd7 29.Bxb4 Nxb4
30.Qxb4 Qxb4 31.Rxb4 Rc1 32.e3 Ra1 33.Bd5 f5 34.Ke2 Bf6 35.Nc2 Ra5 36.Rb8+ Ke7
37.Nb4 Rb5 38.Rxb5 Bxb5 39.Bc4 Bxc4 40.dxc4 Kd6 41.e4 Kc5 42.Nd5 Bd8 43.Kd3 Ba5
44.exf5 gxf5 45.Ne7 e4+ 46.Ke3 Kxc4 47.Nxf5 Kd5 48.g4  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2007.12.07"]
[Round "1"]
[White "Yudasin,L"]
[Black "Korley,Kassa"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo ""]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 cxd4 5.O-O a6 6.Ba4 b5 7.Bb3 Bb7 8.d3 e6
9.f4 Nf6 10.f5 Qc7 11.Bf4 e5 12.Bg5 Be7 13.Nd2 d6 14.Kh1 h5 15.Qe2 Ng4 16.Bxe7 Qxe7
17.c3 dxc3 18.bxc3 Nf6 19.Nf3 h4 20.Ng5 d5 21.exd5 Nxd5 22.h3 O-O-O 23.Bxd5 Rxd5
24.Ne4 Rhd8 25.Rf3 Kb8 26.a4 bxa4 27.Rxa4 Rb5 28.Qc2 Qd7 29.c4 Bxe4 30.cxb5 Bxf3
31.gxf3 Qxf5 32.Qc6 Qxh3+ 33.Kg1 Qg3+ 34.Kf1 Qh3+ 35.Kf2 Qh2+ 36.Kf1 Qh1+
37.Kf2 Qh2+  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2007.12.08"]
[Round "3"]
[White "Sarkar,J"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2413"]
[BlackElo "2550"]
[ECO "E36"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Be7 6.cxd5 exd5 7.Bf4 c6 8.e3 Bg4
9.Bxb8 Rxb8 10.h3 Be6 11.Nf3 O-O 12.Bd3 c5 13.dxc5 Bxc5 14.Ng5 h6 15.Nxe6 fxe6
16.O-O Rc8  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2007.12.09"]
[Round "4"]
[White "Yudasin,L"]
[Black "Bonin,J"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2343"]
[ECO "C55"]

1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Be7 5.O-O O-O 6.Re1 d6 7.Bb3 Nd7 8.c3 Nc5
9.Bc2 f5 10.exf5 Bxf5 11.d4 Bxc2 12.Qxc2 e4 13.Nfd2 Nd3 14.Rxe4 Nxf2 15.Re2 Bh4
16.Nf3 Nh3+ 17.Kh1 Qf6 18.Be3 Rae8 19.Na3 Ng5 20.Bxg5 Rxe2 21.Qxe2 Bxg5 22.Qb5 Bf4
23.Qxb7 d5 24.Qb5 Ne7 25.Qd7 Qf7 26.Nb5 c6 27.Na3 Qf6 28.Re1 Ng6 29.c4 Bb8
30.cxd5 Nf4 31.Qxc6 Qf5 32.d6 Nxg2 33.Kxg2 Qg4+ 34.Kh1 Rxf3 35.Qd5+ Kf8 36.d7  1-0

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2007.12.09"]
[Round "5"]
[White "Yudasin,L"]
[Black "Ehlvest,J"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2601"]
[ECO "E19"]

1.Nf3 Nf6 2.c4 e6 3.d4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3
9.Qxc3 f5 10.b3 Bf6 11.Bb2 Nc6 12.Qd2 Ne7 13.Rfd1 Be4 14.Rac1 d6 15.Ne1  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2007.12.15"]
[Round "6"]
[White "Kudrin,S"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2563"]
[BlackElo "2550"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Bb4 7.Nb3 Nc6 8.a4 Nf6
9.Bd2 Be7 10.f4 d5 11.exd5 exd5 12.Bg2 d4 13.Ne2 O-O 14.O-O Rd8 15.Bxc6 Qxc6
16.Nexd4 Bc5 17.c3 Bg4 18.Qb1 Ba7 19.Be3 Qd5 20.Qc2 Re8 21.Rfe1 h5 22.Qg2 Qd7
23.Bf2 Bh3 24.Qf3 Ng4 25.Rxe8+ Rxe8 26.Re1 Rxe1+ 27.Bxe1 Qe6 28.Bf2 Qc4 29.Qd1 Qd5  0-1

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2007.12.15"]
[Round "7"]
[White "Stripunsky,A"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2592"]
[BlackElo "2550"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.Bd3 Bd6 8.Qe2 Be7
9.g4 d5 10.exd5 Nxd5 11.Nxd5 exd5 12.c3 O-O 13.Be3 Qc7 14.O-O-O Re8 15.Bc2 Bg5
16.h3 Bxe3+ 17.fxe3 Qg3 18.Qd3  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2007.12.16"]
[Round "8"]
[White "Yudasin,L"]
[Black "Krush,I"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2475"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Bxc6 dxc6 6.d3 Nf6 7.Nc3 O-O 8.Be3 b6
9.Qd2 Ng4 10.Bg5 f6 11.Bh4 e5 12.h3 Nh6 13.Bg3 Be6 14.Rad1 Nf7 15.Qe2 Qd7
16.Nd2  1/2-1/2

[Event "ch-Marshall CC"]
[Site "New York USA"]
[Date "2007.12.16"]
[Round "9"]
[White "Charbonneau,P"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2507"]
[BlackElo "2550"]
[ECO "B22"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Qxd5 5.Nc3 Qd6 6.d4 e6 7.Nf3 Nf6 8.Bc4 Be7
9.O-O O-O 10.Qe2 a6 11.Bg5 Nbd7 12.Rad1 b5 13.Bb3 Bb7 14.Rfe1 Rfe8 15.Ne5 Nb6
16.Nxf7 Kxf7 17.Bxe6+ Kf8 18.d5 Bc8 19.Qf3 Qc7 20.Ne4 Bxe6 21.dxe6 Qb7 22.Qf5 Kg8
23.Bxf6 Bxf6 24.Nd6 Qc6 25.e7 h6 26.Qe6+ Kh7 27.Nxe8  1-0

[Event "US Amateur Team-ch East"]
[Site "Parsippany USA"]
[Date "2008.02.18"]
[Round "5"]
[White "Yudasin,L"]
[Black "Ippolito,D"]
[Result "1/2-1/2"]
[WhiteElo "2549"]
[BlackElo "2417"]
[ECO "C54"]

1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Bc5 5.c3 a6 6.O-O Ba7 7.Bb3 d6 8.Re1 O-O
9.h3 Be6 10.Ba4 b5 11.Bc2 d5 12.Nbd2 dxe4 13.dxe4 h6 14.Nh2 b4 15.Qe2 Qe7
16.Ba4 bxc3 17.bxc3 Na5 18.Nb3 Nc4 19.Nd2 Na5 20.Nhf3 Rfd8 21.Bb3 Nh5 22.Nxe5 Nf4
23.Qf3 Nxh3+ 24.gxh3 Bxb3 25.Nxb3 Qxe5 26.Bf4 Qb5 27.Nxa5 Qxa5 28.Qg3 Qc5
29.Rad1 Rxd1 30.Rxd1 Qc6 31.Bxc7 Qxe4 32.Be5 g6 33.Qg2 Qxg2+ 34.Kxg2 Re8
35.Rd5 g5 36.f4 gxf4 37.Bxf4 Re2+ 38.Kf3 Rxa2 39.Bxh6 Ra3 40.Rg5+ Kh7 41.Bg7 Bb6
42.Ke4 Bd8 43.Rg3 Bh4 44.Rg4 Be1 45.Kd3 f5 46.Rg1 Bf2 47.Rg2 Bc5 48.Be5 Ra4
49.Rg7+ Kh6 50.Rc7 Bf2 51.Rf7 Kg5 52.Rg7+ Kh4 53.Rf7 Kg5 54.Rf8 Re4 55.Rg8+ Kh4
56.Rh8+ Kg5  1/2-1/2

[Event "World Open"]
[Site "Philadelphia USA"]
[Date "2008.07.05"]
[Round "6"]
[White "Yudasin,L"]
[Black "Bartholomew,J"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2440"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.g3 c6 5.Bg2 Nf6 6.Nf3 Bf5 7.O-O e6 8.h3 Be7
9.Nh4 Bg6 10.Nxg6 hxg6 11.a3 Nbd7 12.d3 O-O 13.Rb1 Qc7 14.b4 a6 15.Re1 Rfe8
16.Qe2 Rac8 17.Nd1 b5 18.c4 c5 19.Ne3 Red8 20.Bb2 Nb6 21.Ba1 Qd7 22.Red1 bxc4
23.dxc4 Qa4 24.Nd5 exd5 25.Qxe7 Rd7 26.Qe2 Re8 27.Qf3 Nxc4 28.Bxf6 gxf6 29.bxc5 Qc6
30.Rxd5 Nd2 31.Qd3 Nxb1 32.Rxd7 Re1+ 33.Kh2 Qxc5 34.Qb3 Re6 35.Qxb1 Qxf2  1-0

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.07"]
[Round "1"]
[White "Ju,E"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2286"]
[BlackElo "2550"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qc7 8.Qf3 b5
9.O-O-O b4 10.Nce2 Nbd7 11.Kb1 Bb7 12.Ng3 Be7 13.Bd3 h6 14.Bh4 Qb6 15.Nb3 g5
16.fxg5 Ne5 17.Qe2 Nfg4 18.Nf1 hxg5 19.Bg3 a5 20.Nbd2 Bf6 21.Nc4 Nxc4 22.Bxc4 Ne5
23.Ne3 Bg7 24.Bb5+ Kf8 25.Ng4 Ba6 26.Bxa6 Qxa6 27.Qxa6 Rxa6 28.Nxe5 Bxe5
29.Bxe5 dxe5 30.Rd7 Rh4 31.Rf1 Rf4 32.Rxf4 exf4 33.Kc1 Kg7 34.Kd2 Kf6 35.Ke2 Rc6
36.Rd2 g4 37.h3 gxh3 38.gxh3 Ke5 39.Kf3 f5 40.Re2 Rc4 41.h4 fxe4+ 42.Kg4 Rc8  0-1

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.08"]
[Round "2"]
[White "Yudasin,L"]
[Black "Almeida Saenz,A"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2419"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.Bb3 Na5 8.Ba4 c5
9.c3 a6 10.d4 b5 11.Bc2 cxd4 12.cxd4 Bg4 13.d5 Rc8 14.Nbd2 Nc4 15.Nxc4 bxc4
16.h3 Bxf3 17.Qxf3 Nd7 18.Bd2 Nc5 19.Qe2 Bg5 20.Bc3 Nd7 21.g3 g6 22.Rf1 Bf6
23.Ba4 Bg7 24.Bc6 Qc7 25.Qxc4 Nb8 26.Rac1 Nxc6 27.Be1 Qd7 28.dxc6 Qxh3 29.Bb4 Bh6
30.Rc2 Rfe8 31.Rd1 Be3 32.fxe3 Qxg3+ 33.Rg2 Qxe3+ 34.Rf2 Qg3+ 35.Kf1 Re6
36.Rxd6 Qh3+ 37.Ke2 Qg4+ 38.Kd2 Qg3 39.Rxf7 Qg4 40.Rf2  1-0

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.08"]
[Round "3"]
[White "Erenburg,S"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2563"]
[BlackElo "2550"]
[ECO "B80"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be3 a6 7.f3 Nc6 8.Qd2 d5
9.exd5 Nxd5 10.Nxd5 Qxd5 11.c4 Qd6 12.O-O-O Bd7 13.Be2 e5 14.Nb3 Qxd2+ 15.Rxd2 Bb4
16.Rdd1 Rc8 17.Kb1 Be6 18.Bb6 Nb8 19.Rc1 Nd7 20.Be3 Ke7 21.Rhd1 Rc7 22.a3 Bd6
23.c5 Rc6 24.Na5 Rc7 25.b4 b6 26.Nb3 Rhc8  1/2-1/2

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.09"]
[Round "4"]
[White "Yudasin,L"]
[Black "Ehlvest,J"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2603"]
[ECO "D59"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 d5 4.e3 Be7 5.c4 O-O 6.Nc3 h6 7.Bh4 b6 8.cxd5 Nxd5
9.Bxe7 Qxe7 10.Nxd5 exd5 11.Be2 Be6 12.O-O c5 13.Qa4  1/2-1/2

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.09"]
[Round "5"]
[White "Molner,M"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2337"]
[BlackElo "2550"]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 c5 7.Nxf6+ Nxf6 8.dxc5 Qa5+
9.c3 Qxc5 10.O-O Be7 11.Qe2 O-O 12.Be3 Qc7 13.Bd4 Rd8 14.Rad1 Bd7 15.Ne5 Ba4
16.b3 Be8 17.Rfe1 Bc5  1/2-1/2

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.10"]
[Round "6"]
[White "Yudasin,L"]
[Black "Zlotnikov,M"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2345"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 c6 4.f4 Qa5 5.Bd3 Bg4 6.Nf3 e5 7.Be3 Bxf3 8.Qxf3 Nbd7
9.O-O Be7 10.Ne2 h5 11.c3 g6 12.a4 Qc7 13.a5 O-O 14.b4 b5 15.Kh1 a6 16.Rae1 Rfe8
17.Bb1 Kg7 18.Bg1 Rh8 19.Nc1 Nh7 20.Qd3 Bf6 21.Ba2 Rae8 22.Qd1 Re7 23.Qb3 Rf8
24.Nd3 Kg8 25.dxe5 dxe5 26.f5 Qd8 27.fxg6  1-0

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.10"]
[Round "7"]
[White "Palatnik,S"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2472"]
[BlackElo "2550"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 c5 5.Nf3 Nc6 6.Bg2 Ne4 7.Bd2 Nxd2 8.Qxd2 cxd4
9.Nxd4 Ne5 10.Nc2 Be7 11.Qd4 Bf6 12.O-O-O Nc6 13.Qe3 O-O 14.Kb1 Ne5 15.c5 Ng4
16.Qf4 Bxc3 17.bxc3 Nf6 18.Rd2 Re8 19.Na3 e5 20.Nc2 e4 21.Rhd1 b6 22.Ne3 Qc7
23.c6 Qd8  1/2-1/2

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.11"]
[Round "8"]
[White "Yudasin,L"]
[Black "Scekic,M"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2371"]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Be3 Qb6 6.Qb3 Nd7 7.Nd2 Ne7 8.f4 f6 9.Ngf3 fxe5
10.fxe5 h6 11.h4 c5 12.Qxb6 axb6 13.h5 c4 14.Nh4 b5 15.Be2 Bh7 16.Bg4 Nf5
17.Bxf5 exf5 18.O-O Be7 19.Nxf5 Bxf5 20.Rxf5 Nf8 21.e6 Rd8 22.Re1 Nxe6 23.Bf2 Ng5
24.Ree5 Nf7 25.Rxd5 Ra8 26.a3 Nd6 27.Rfe5 Kf7 28.Ne4 Rhd8 29.Rxe7+ Kxe7 30.Bh4+ Ke6
31.Re5+ Kd7 32.Nxd6  1-0

[Event "2nd NJ Futurity Int"]
[Site "New Jersey USA"]
[Date "2008.07.11"]
[Round "9"]
[White "Ippolito,D"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2445"]
[BlackElo "2550"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Nc6 6.Nf3 Bxc5 7.a3 b6 8.Bg5 Be7
9.e3 Bb7 10.Be2 O-O 11.O-O  1/2-1/2

[Event "2nd Marshall CC Int"]
[Site "New York USA"]
[Date "2009.06.19"]
[Round "1"]
[White "Zenyuk,I"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2550"]
[ECO "E90"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 d6 5.Nc3 g6 6.e4 Bg7 7.Bd3 O-O 8.h3 Na6 9.O-O Nc7
10.Re1 e5 11.Ne2 Nfe8 12.g4 h5 13.gxh5 Bxh3 14.Ng3 Bg4 15.Be2 b5 16.Ng5 Bd7
17.a4 Bf6 18.Nf3 bxc4 19.Kg2 Ng7 20.Rh1 Bg4 21.Nh2 Bd7 22.Nf3 Rb8 23.Qd2 g5
24.h6 Nge8 25.Nh2 Qc8 26.Nh5 Bd8 27.Rg1 Kh8 28.Kh1 f5 29.exf5 Nxd5 30.Bxc4 Nb6
31.Bb5 Bxf5 32.Bxe8 Be4+ 33.f3 Rxf3 34.Nxf3 Qh3+ 35.Qh2 Qxf3+ 36.Rg2 Qf1+
37.Qg1 Bxg2+ 38.Kh2 Qxg1+ 39.Kxg1 Bf3 40.Ra3 e4  0-1

[Event "2nd Marshall CC Int"]
[Site "New York USA"]
[Date "2009.06.19"]
[Round "2"]
[White "Yudasin,L"]
[Black "Braylovsky,G"]
[Result "0-1"]
[WhiteElo "2550"]
[BlackElo "2358"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.d3 Nge7 5.Bg2 d5 6.O-O dxe4 7.dxe4 Nd4 8.Ne5 Ng6
9.Nc4 b5 10.Ne3 Bb7 11.c3 Nc6 12.Qe2 Qb6 13.f4 c4 14.b3 cxb3 15.axb3 Na5
16.Nd2 Rc8 17.Bb2 Bc5 18.Rfe1 Rd8 19.Bc1 b4 20.Kh1 bxc3 21.Ndc4 Nxc4 22.Nxc4 Ba6
23.Nxb6 Bxe2 24.Na4 Bb4 25.Rxe2 Rd1+ 26.Bf1 Rxf1+ 27.Kg2 Rd1 28.Re3 c2 29.Re2 O-O
30.Rxc2 Rfd8 31.Nb2 Re1 32.Rxa7 Rxe4 33.Ra4 f5 34.Rc4 Bd2  0-1

[Event "2nd Marshall CC Int"]
[Site "New York USA"]
[Date "2009.06.23"]
[Round "9"]
[White "Milman,L"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2462"]
[BlackElo "2550"]
[ECO "B85"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nf6 7.O-O d6 8.f4 Nc6
9.Be3 Be7 10.Qe1 O-O 11.Rd1 Re8 12.Qg3 Bf8 13.Kh1 Kh8 14.a3 d5 15.Bd3 e5
16.Nxc6 bxc6 17.fxe5 Qxe5 18.Qxe5 Rxe5 19.Bd4 Rh5 20.exd5 cxd5 21.Be2 Rf5
22.Bxf6 gxf6 23.Nxd5 Rxf1+ 24.Rxf1 a5 25.a4 Be6 26.Nxf6 Rd8 27.Ne4 Rd4 28.Ng5 Bc4
29.Rd1 Rf4 30.Bf3 Be7 31.Nh3 Rh4 32.Nf2 Be6 33.b3 Bf5 34.g3 Rb4 35.Re1 Bc5
36.Re2 Bg6 37.Kg2 Kg7 38.Bd5 Rd4 39.Be4 f5 40.Bf3 Bd6 41.c3  1-0

[Event "World Open"]
[Site "Philadelphia USA"]
[Date "2009.07.04"]
[Round "6"]
[White "Bareev,E"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2636"]
[BlackElo "2550"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d6 6.g3 b6 7.Bg2 Bb7 8.O-O Bxc3
9.Qxc3 a5 10.b3 Nbd7 11.Bb2 Ne4 12.Qc2 f5 13.d5 Ndc5 14.Nd4 Qg5 15.f3 Nf6
16.dxe6 Qe3+ 17.Rf2 Nce4 18.Nxf5 Qxf2+ 19.Kh1 Nh5 20.Bd4 Nhxg3+ 21.hxg3 Nxg3+
22.Kh2 Qxe2 23.Ne7+ Kh8 24.Qc3 Nf5 25.Nxf5 Rxf5 26.Re1 Qxa2 27.Ra1 Qe2 28.Re1 Qa2
29.Ra1  1/2-1/2

[Event "World Open"]
[Site "Philadelphia USA"]
[Date "2009.07.05"]
[Round "9"]
[White "Yudasin,L"]
[Black "Kacheishvili,G"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2613"]
[ECO "B27"]

1.e4 c5 2.Nf3 g6 3.c3 Bg7 4.d4 cxd4 5.cxd4 d5 6.e5 Nh6 7.Nc3 O-O 8.h3 Nc6
9.Bb5 Bf5 10.O-O Qb6 11.Be3 Be4 12.Bxc6 Bxf3 13.Qd2 bxc6 14.Bxh6 Bxh6 15.Qxh6 Qxb2
16.Qe3 Be4 17.Rfc1 Qa3 18.Nxe4 Qxe3 19.fxe3 dxe4 20.Rxc6 Rfc8 21.Rac1 Rxc6
22.Rxc6 a5 23.Kf2 Rb8 24.Rc2 Kg7 25.Kg3 g5 26.h4 gxh4+ 27.Kxh4 f6 28.exf6+ Kxf6
29.Kg4 Rb4 30.Kf4 Ra4 31.Kxe4 Ra3 32.g4 Ke6 33.g5 Kd6 34.Kf4 Kd5 35.Rh2 Ra4
36.Rxh7 e5+ 37.Kf5 Rxa2 38.e4+ Kxd4 39.Rd7+ Kc3 40.g6 a4 41.Ra7 Kb3 42.g7 Rg2
43.Kf6 a3 44.Kf7 Rf2+ 45.Ke8 Rg2 46.Kf8 Rf2+ 47.Rf7 Rxf7+ 48.Kxf7 a2 49.g8=Q a1=Q
50.Kf6+ Kc2 51.Qd5 Qc3 52.Qxe5 Qc8 53.Qd5 Qh8+ 54.Kf7 Qh7+ 55.Ke8 Qh8+ 56.Kd7 Qg7+
57.Kc6 Qf6+ 58.Qd6 Qf3 59.Qc5+ Kb1 60.Qd4 Qg2 61.Kc5 Qc2+ 62.Kb4 Qc7 63.Qd3+  1-0

[Event "US Amateur Team-ch East"]
[Site "Parsippany USA"]
[Date "2010.02.14"]
[Round "3"]
[White "Uesugi,S"]
[Black "Yudasin,L"]
[Result "0-1"]
[WhiteElo "2314"]
[BlackElo "2554"]
[ECO "A11"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.c4 dxc4 5.a4 Be6 6.O-O Na6 7.Na3 Bd5 8.Qc2 e6
9.Nxc4 Nb4 10.Qc3 Ne4 11.Qe5 f6 12.Qh5+ g6 13.Qh4 h5 14.Ne3 g5 15.Qh3 f5
16.g4 Qf6 17.d3 hxg4 18.Nxg4 Qg7 19.dxe4 Rxh3 20.Bxh3 fxg4 21.Bxg4 Bxe4 22.Nxg5 Be7
23.h4 Bf5 24.Bh5+ Kd7 25.Rd1+ Nd5 26.Bf3 Rh8 27.e4 Bxe4 28.Bxe4 Rxh4 29.Bxd5 cxd5
30.f4 Bxg5 31.fxg5 Qe5  0-1

[Event "US Amateur Team-ch East"]
[Site "Parsippany USA"]
[Date "2010.02.14"]
[Round "4"]
[White "Yudasin,L"]
[Black "Sarkar,J"]
[Result "1/2-1/2"]
[WhiteElo "2554"]
[BlackElo "2388"]
[ECO "B20"]

1.e4 c5 2.g3 d5 3.exd5 Qxd5 4.Qf3 Nf6 5.Bg2 Qd8 6.Ne2 Nc6 7.Qe3 Nd5 8.Qxc5 Ndb4
9.Na3 e5 10.Qe3 Be6 11.O-O Nd5 12.Qd3 f5 13.Nc3 e4 14.Qe2 Bxa3 15.Nxd5 Bxd5
16.bxa3 Nd4 17.Qh5+ g6 18.Qd1 Nf3+ 19.Bxf3 exf3 20.Qe1+ Kf7 21.Qe3 Qf6 22.Rb1 Rhe8
23.Qh6 Qg7 24.Qf4 Qe5 25.Qh4 Qf6 26.Qxh7+ Qg7 27.Qxg7+ Kxg7 28.Bb2+ Kf7 29.Rfe1 Bxa2
30.Rbc1 Rxe1+ 31.Rxe1 Re8  1/2-1/2

[Event "US Amateur Team-ch East"]
[Site "Parsippany USA"]
[Date "2011.02.20"]
[Round "4"]
[White "Yudasin,L"]
[Black "Fisher,William"]
[Result "1-0"]
[WhiteElo "2519"]
[BlackElo "2165"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 Bd6 5.d3 a6 6.Ba4 h6 7.Ne2 b5 8.Bb3 Bc5
9.Ng3 d6 10.c3 O-O 11.O-O d5 12.exd5 Nxd5 13.Nxe5 Nxe5 14.d4 Bg4 15.f3 Be6
16.dxc5 Re8 17.f4 Nc4 18.Bxc4 bxc4 19.f5 Bc8 20.Nh5 Kh7 21.Qg4 Rg8 22.Qxc4 a5
23.Qe4 Ba6 24.f6+ g6 25.c4 Re8 26.Qd4 gxh5 27.cxd5  1-0

[Event "39th World Open"]
[Site "Philadelphia USA"]
[Date "2011.07.02"]
[Round "4"]
[White "Yudasin,L"]
[Black "Bluvshtein,M"]
[Result "1/2-1/2"]
[WhiteElo "2522"]
[BlackElo "2589"]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O a6 6.c3 Ba7 7.Bb3 d6 8.Re1 h6
9.Nbd2 O-O 10.Nf1 Ne7 11.Ng3 Ng6 12.h3 Re8  1/2-1/2

[Event "39th World Open"]
[Site "Philadelphia USA"]
[Date "2011.07.02"]
[Round "5"]
[White "Kamsky,G"]
[Black "Yudasin,L"]
[Result "1-0"]
[WhiteElo "2732"]
[BlackElo "2522"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.g3 b5 4.Bg2 c5 5.c3 Bb7 6.O-O d5 7.a4 b4 8.a5 bxc3 9.Nxc3 Na6
10.Ne5 Nd7 11.Bf4 f6 12.Nc4 cxd4 13.Nb5 dxc4 14.Bxb7 e5 15.Nxd4 Ndc5 16.Bc6+ Kf7
17.Nb5 Qxd1 18.Raxd1 Rb8 19.Be3 Nb4 20.Nxa7 Nxc6 21.Nxc6 Rc8 22.Nd8+ Kg6
23.Rd5 Be7 24.Bxc5 Bxc5 25.Nb7 Bd4 26.Rb1 Rc7 27.a6 Ra8 28.Rd6 Bc5 29.Nxc5 Rxc5
30.Ra1 Rb5 31.Ra2 Ra7 32.Rc6 Rb4 33.Kf1 Kf7 34.Ke1 Ke7 35.Kd2 Kd7 36.Rc5 Kd6
37.Rca5 Rb3 38.Kc2 Kc6 39.R5a3 Rxa3 40.Rxa3 h5 41.Kc3 Kb5 42.h4 Kc5 43.Ra5+  1-0

[Event "39th World Open"]
[Site "Philadelphia USA"]
[Date "2011.07.03"]
[Round "6"]
[White "Yudasin,L"]
[Black "Holt,C"]
[Result "1-0"]
[WhiteElo "2522"]
[BlackElo "2417"]
[ECO "C00"]

1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.d3 O-O 8.c3 e5
9.a3 a5 10.a4 h6 11.Be3 d6 12.Qd2 Kh7 13.d4 cxd4 14.cxd4 Bg4 15.d5 Nb4 16.Ne1 Qd7
17.f3 Bh3 18.Nd3 Nxd3 19.Qxd3 h5 20.Nd2 Rfb8 21.Nc4 Bxg2 22.Kxg2 Nc8 23.Bd2 b5
24.axb5 a4 25.b3 Rxb5 26.bxa4 Rc5 27.Be3 Rc7 28.Nb6 Nxb6 29.Bxb6 Rb7 30.a5 Bf6
31.Bf2 h4 32.Ra2 Rb4 33.Rfa1 Bd8 34.g4 Rb5 35.a6 g5 36.Rb1 Ra5 37.Rxa5 Bxa5
38.Qc4 Bd2 39.Rb7 Qe8 40.a7 Kg7 41.Qc7 Bf4 42.h3 Rc8 43.Rb8  1-0

[Event "39th World Open"]
[Site "Philadelphia USA"]
[Date "2011.07.03"]
[Round "7"]
[White "Wang Puchen"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2437"]
[BlackElo "2522"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qc2 Bb7 6.Bg2 c5 7.dxc5 bxc5 8.O-O Be7
9.Nc3 O-O 10.Rd1 Qb6 11.b3 Rd8 12.Bb2 d6 13.Ng5 Bxg2 14.Kxg2 Nbd7 15.Kg1 Nf8
16.Rd2 d5 17.cxd5 exd5 18.Na4 Qc6 19.Rad1 Rac8 20.e4 d4 21.Qc4 Qe8 22.Re2 N6d7
23.Nf3 Rb8 24.Qc2 Ne6 25.Bc1 Nb6 26.Nb2 Qb5 27.Qd3 Qxd3 28.Rxd3 f6 29.Nd2 Kf7
30.Ndc4 Rbc8 31.f4 Bf8 32.Kg2  1/2-1/2

[Event "39th World Open"]
[Site "Philadelphia USA"]
[Date "2011.07.04"]
[Round "8"]
[White "Lapshun,Y"]
[Black "Yudasin,L"]
[Result "1/2-1/2"]
[WhiteElo "2442"]
[BlackElo "2522"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 a6 4.Bh4 d6 5.e3 g5 6.g3 Nh5 7.Bd3 Bg7 8.Nbd2 Qe7
9.c3 Nd7 10.Qe2 Ndf6 11.O-O-O Bd7 12.Kb1 O-O-O 13.Nc4 Kb8 14.Nfd2 Nxg3 15.hxg3 Bc8
16.e4 Nd7 17.f4 b6 18.Ne3  1/2-1/2

[Event "39th World Open"]
[Site "Philadelphia USA"]
[Date "2011.07.04"]
[Round "9"]
[White "Yudasin,L"]
[Black "Yang,Dar"]
[Result "1/2-1/2"]
[WhiteElo "2522"]
[BlackElo "2432"]
[ECO "C00"]

1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.c3 O-O 8.d3 d6
9.a3 e5 10.b4 a6 11.Be3 b6 12.Qd2 Be6 13.Bh6 cxb4 14.Bxg7 Kxg7 15.axb4 d5
16.exd5 Bxd5 17.Qe2 f6 18.Nbd2 Qc7 19.Rfc1 Rfe8 20.Ne4 Rad8 21.h4 a5 22.b5 Nb8
23.c4 Bxe4 24.Qxe4 Nf5 25.c5 bxc5 26.Qa8 Rxd3 27.Rxa5 Re7 28.Ra3 Rd8 29.Qa5 Qxa5
30.Rxa5 e4 31.Ne1 Nd4 32.Ra2 Nxb5 33.Rxc5 Nd4 34.Rc4 f5 35.Nc2 Nbc6 36.Nxd4 Nxd4
37.Rca4 Rdd7 38.Ra1 h5 39.Ra6 Re6 40.Rxe6 Nxe6 41.Bf1 Rd2 42.Bc4 Nd4 43.Ra7+ Kh6
44.Bg8 Nf3+ 45.Kg2 g5 46.hxg5+ Kxg5 47.Rg7+ Kf6 48.Rf7+ Kg6 49.Ra7 Ne1+ 50.Kg1 Nd3
51.Ra2 Rxa2 52.Bxa2 Kg5 53.Bb3 h4 54.gxh4+ Kxh4 55.Kg2 Kg5 56.Kg3 f4+ 57.Kg2 Kf5
58.Bd5 Ke5 59.Bc6 Kd4 60.Kf1 Nc5 61.Ke2 f3+ 62.Ke1  1/2-1/2

[Event "US Amateur Team-ch East"]
[Site "Parsippany USA"]
[Date "2012.02.19"]
[Round "4"]
[White "Yudasin,L"]
[Black "Shetty,A"]
[Result "1-0"]
[WhiteElo "2528"]
[BlackElo "2121"]
[ECO "C00"]

1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.d3 O-O 8.c3 d5
9.e5 a6 10.Bf4 b5 11.b3 h6 12.h4 Bd7 13.Nbd2 Nf5 14.c4 bxc4 15.bxc4 d4 16.Ne4 Qe7
17.Rab1 Rab8 18.Nf6+ Kh8 19.Rxb8 Nxb8 20.g4 Nxh4 21.Nxh4 g5 22.Qe4 Bxf6 23.exf6  1-0
