[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Bolbochan, Julio"]
[Black "Dantas"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D16"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bg4 6.Ne5 Bh5 7.g3 Nbd7 8.Nxc4 e6
9.Bg2 Be7 10.O-O O-O 11.h3 Rc8 12.a5 Nd5 13.g4 Bg6 14.e4 Nxc3 15.bxc3 Qc7
16.f4 f5 17.gxf5 exf5 18.e5 Bf7 19.Ne3 Be6 20.Ba3 Bxa3 21.Rxa3 Rfd8 22.Qb1 g6
23.c4 Nf8 24.d5 cxd5 25.cxd5 Qc5 26.Qd3 Rc7 27.Kh2 Bd7 28.Qb3 Kg7 29.Qb2 Kh6
30.Rf2 Rdc8 31.e6 Be8 32.Qf6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Bolbochan, Jacobo"]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[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 Rb8
9.axb5 axb5 10.d3 d6 11.c3 Bd7 12.d4 Ra8 13.Rxa8 Qxa8 14.h3 Qb8 15.Nbd2 b4
16.Nf1 bxc3 17.bxc3 Na5 18.Bc2 c5 19.Ne3 Be6 20.dxe5 dxe5 21.Nd5 Bd8 22.Nxe5 Re8
23.Nf3 Bxd5 24.exd5 Rxe1+ 25.Qxe1 Qd6 26.Bg5 Qxd5 27.Bxf6 gxf6 28.Qe8+ Kg7
29.Nh4 f5 30.Nxf5+ Kf6 31.Qe3 Nc4 32.Qh6+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Wexler, Bernardo"]
[Black "Letelier, Rene"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D02"]

1.d4 d5 2.Nf3 c5 3.dxc5 e6 4.c4 Bxc5 5.cxd5 Nf6 6.Nc3 Nxd5 7.e4 Nxc3 8.Qxd8+ Kxd8
9.bxc3 Nc6 10.Bb5 f6 11.Ke2 Ke7 12.Be3 Bxe3 13.Kxe3 Na5 14.Rhd1 a6 15.Be2 Bd7
16.c4 Rhc8 17.Rab1 Rab8 18.Rb4 Rc5 19.Nd2 b5 20.f3 e5 21.Rdb1 Rd8 22.cxb5 Rc3+
23.Kf2 Bxb5 24.R4b2 Nc6 25.Bxb5 axb5 26.Nf1 Nd4 27.Ne3 Rc5 28.Ra1 Ra8 29.Nd5+ Kd6
30.Rd1 Ra3 31.Rdd2 Ke6 32.Ne3 g6 33.Nc2 Nxc2 34.Rdxc2 Rxc2+ 35.Rxc2 Kd6 36.Ke2 f5
37.Kd2 Ra7 38.Kd3 Ra3+ 39.Kd2 Ra5 40.Ke3 Ra3+ 41.Ke2 h5 42.g3 fxe4 43.fxe4 g5
44.Kf2 h4 45.gxh4 gxh4 46.Ke2 Rh3 47.Rd2+ Kc6 48.Rd5 Rxh2+ 49.Ke3 Rxa2 50.Rxe5 h3
51.Rh5 b4 52.Kd4 h2 53.Kc4 Rb2 54.Rh6+ Kd7 55.e5 Ke7 56.Kc5 Kf7 57.Kc4 Kg7
58.Rh3 b3 59.Rh4 Kg6 60.Kc3 Kg5 61.Rh8 Re2 62.Kxb3 Kf5 63.Kc3 Kxe5 64.Kd3 Ra2
65.Ke3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Eliskases, Erich Gottlieb"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[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 d6
9.c3 Be6 10.Bc2 d5 11.exd5 Qxd5 12.Qe2 e4 13.Bxe4 Nxe4 14.Qxe4 Qxe4 15.Rxe4 Bd5
16.Re1 Bxf3 17.gxf3 Rfe8 18.d4 Bd6 19.Rxe8+ Rxe8 20.Kf1 Ne7 21.a4 b4 22.Nd2 bxc3
23.bxc3 Nd5 24.Ne4 Bf8 25.c4 Nb6 26.Bf4 c6 27.Bc7 Nd7 28.Rb1 f5 29.Nd6 Bxd6
30.Bxd6 Re6 31.c5 Rh6 32.d5 cxd5 33.c6 Rxd6 34.c7 Rc6 35.Rb8+ Kf7 36.c8=Q Rxc8
37.Rxc8 Ke7 38.Rc6 a5 39.Ra6 Ne5 40.Rxa5 Kd6 41.Ra7 Nd7 42.a5 d4 43.a6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Esposito, Alfredo"]
[Black "Flores Alvarez, Rodrigo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A51"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Nc5 5.Ngf3 Nc6 6.g3 d6 7.exd6 Bxd6 8.Bg2 O-O
9.O-O Re8 10.Nb3 Nxb3 11.Qxb3 Bc5 12.Bg5 f6 13.Rad1 Qe7 14.Bf4 g5 15.Be3 Bxe3
16.Qxe3 Qxe3 17.fxe3 Kg7 18.Kf2 a5 19.b3 a4 20.Nd4 Ne5 21.h3 c6 22.Nf3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Guimard, Carlos E"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.a4 Qa5 8.Qd2 Nbc6
9.Nf3 cxd4 10.cxd4 Qxd2+ 11.Bxd2 Nf5 12.Bc3 Bd7 13.Bd3 Rc8 14.Kd2 O-O 15.Rhb1 Rc7
16.Ra3 Rfc8 17.a5 Nfe7 18.Ne1 a6 19.Rab3 Nd8 20.f4 Nec6 21.Ra1 f6 22.Nf3 Na7
23.Bb4 Bb5 24.Bc5 Bxd3 25.cxd3 Nb5 26.Rb2 Nc6 27.Bb6 Rf7 28.Ke3 Ne7 29.g3 Nc6
30.Rc1 Rff8 31.Re2 Kf7 32.Kd2 h5 33.Rce1 Rfe8 34.Ke3 Ne7 35.Kd2 Rc6 36.Bc5 Nf5
37.Rb1 Rec8 38.Rb2 Rh8 39.Rg2 h4 40.g4 h3 41.Rg1 Nh4 42.Nxh4 Rxh4 43.Rbb1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Liebstein, A."]
[Black "Schroeder, R."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C66"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.O-O Nf6 6.Re1 Be7 7.c3 O-O 8.Na3 a6
9.Ba4 b5 10.Bb3 Bg4 11.Nc2 exd4 12.cxd4 d5 13.e5 Ne4 14.Ne3 Be6 15.Nf1 f5
16.exf6 Rxf6 17.Ng5 Nxg5 18.Bxg5 Rg6 19.Bxe7 Nxe7 20.Ng3 Qd6 21.Bc2 Rh6 22.Qd2 Rf8
23.Re2 Bg4 24.Re5 Nc6 25.Rxd5 Qf4 26.Qxf4 Rxf4 27.Be4 Be6 28.Rc5 Nxd4 29.Rxc7 Ne2+
30.Nxe2 Rxe4 31.Rd1 Rf6 32.Ng3 Re5 33.a3 h5 34.f3 h4 35.Ne4 Rg6 36.Kf2 h3
37.g3 Bc4 38.Rd8+ Kh7 39.Rd4 Rge6 40.Rdd7 Rg6 41.Ke3 a5 42.Kf4 Re8 43.g4 Rf8+
44.Kg3 Be2 45.Rc3 a4 46.Re3 Bf1 47.f4 Rc6 48.Nc3 Bg2 49.Ree7 Rg8 50.Ne4 Bxe4
51.Rxe4 Rc4 52.Rxc4 bxc4 53.Rc7 Rb8 54.Rxc4 Rb3+ 55.Kh4 Rxb2 56.Kxh3 Rb3+
57.Kh4 Rxa3 58.f5 Kg8 59.g5 Kh7 60.g6+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Mangini, Jose Thiago"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B54"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.c3 g6 7.O-O Bg7 8.f4 O-O
9.Kh1 Bd7 10.Nd2 e5 11.Nxc6 Bxc6 12.fxe5 dxe5 13.Qe2 Nh5 14.Nf3 Qe7 15.Be3 Rad8
16.Rad1 b6 17.Qc2 h6 18.a4 g5 19.a5 g4 20.Ng1 Qh4 21.Ne2 g3 22.Bg1 Rd6 23.axb6 axb6
24.Rf3 gxh2 25.Bxb6 Rxd3 26.Qxd3 Bxe4 27.Qe3 Bxf3 28.Qxf3 Qg5 29.b4 Qg6 30.Bc5 Re8
31.Rd6 e4 32.Qh3 Qg5 33.c4 Ra8 34.Bd4 Bxd4 35.Rxd4 Ra1+ 36.Kxh2 Qe5+ 37.g3 Ra2
38.Qg4+ Ng7 39.Rxe4 Qb8 40.Qf4 Qxb4 41.Qxh6 f5 42.Re5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Martin, Pedro"]
[Black "Bauza, Lorenzo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 c6 5.e3 Nbd7 6.cxd5 exd5 7.Bd3 Be7 8.Qc2 O-O
9.Nge2 Re8 10.O-O-O Nf8 11.Ng3 h6 12.Bf4 Bd6 13.Bxd6 Qxd6 14.Nf5 Bxf5 15.Bxf5 Re7
16.h4 g6 17.Bd3 Rae8 18.Kb1 Kg7 19.Rhg1 h5 20.Be2 N8d7 21.Bf3 Nb6 22.Ne2 Nc4
23.g4 hxg4 24.Bxg4 Nxg4 25.Rxg4 Rxe3 26.Nc3 Qh2 27.a3 Re1 28.Rg3 Qxh4 29.Ka2 Rxd1
30.Qxd1 Qf4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Pinzon Solis, Felipe"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E09"]

1.d4 d5 2.Nf3 Nd7 3.g3 Ngf6 4.Bg2 e6 5.O-O Be7 6.c4 c6 7.Nbd2 O-O 8.b3 b6
9.Bb2 Bb7 10.Qc2 Rc8 11.e4 c5 12.exd5 exd5 13.Ne5 cxd4 14.Bxd4 Qc7 15.Rfe1 Rfe8
16.Qb2 dxc4 17.Bxb7 Qxb7 18.Ndxc4 Bf8 19.Nxd7 Nxd7 20.Rad1 Qf3 21.Be3 Nf6
22.Qe2 Qf5 23.Kg2 Bb4 24.Nd6 Bxd6 25.Rxd6 Ne4 26.Rd4 h6 27.Qf3 Qxf3+ 28.Kxf3 Ng5+
29.Ke2 Rc2+ 30.Rd2 Rxd2+ 31.Kxd2 Nf3+ 32.Ke2 Nxe1 33.Kxe1 Rd8 34.Ke2 f6 35.a4 Rd5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "1"]
[White "Sumar, Julio"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E90"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.g3 Nc6 7.Bg2 Bg4 8.Be3 e5
9.d5 Nd4 10.h3 Bxf3 11.Bxf3 c5 12.Bg2 a6 13.O-O Qd7 14.a4 b6 15.Ra3 Ne8 16.g4 Nc7
17.Ne2 b5 18.b3 bxc4 19.bxc4 Rfb8 20.Ng3 a5 21.Qc1 Rb4 22.Bxd4 cxd4 23.c5 dxc5
24.Qxc5 Bf8 25.Qc2 Na6 26.Rfa1 Rc8 27.Qd1 Rbc4 28.Rb3 Bh6 29.Rbb1 Nb4 30.Bf1 Rc2
31.Bb5 Qe7 32.Qf3 R8c3 33.Qg2 d3 34.Rf1 Bf4 35.Rad1 Qc5 36.Kh1 Rc1 37.Qf3 d2
38.Qg2 Nc2 39.Ne2 Ne1 40.Nxc3 Nxg2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Rossetto, Hector"]
[Black "Martin, Pedro"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C18"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Nf5 8.Bd3 h5
9.Qh3 cxd4 10.g4 Ne7 11.cxd4 Qc7 12.Ne2 Nbc6 13.Bd2 h4 14.O-O Bd7 15.a4 f6
16.f4 f5 17.gxf5 Nxf5 18.Bxf5 exf5 19.c4 Ne7 20.c5 Qc6 21.Rf2 Kf7 22.Rg2 Qa6
23.Kh1 Qc4 24.Qe3 Rh6 25.Ng1 Bxa4 26.Bc3 Bb5 27.Rd1 Rg6 28.Rxg6 Nxg6 29.e6+ Kf6
30.Ba5 Qc2 31.Qf3 Re8 32.Re1 Rxe6 33.Rxe6+ Kxe6 34.Qh5 Qe4+ 35.Qf3 Nxf4 36.Qxe4+ dxe4
37.Be1 g5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Bauza, Lorenzo"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E61"]

1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 O-O 5.e3 d6 6.Be2 Nbd7 7.O-O e5 8.Qc2 c6
9.b3 Re8 10.Rd1 Qa5 11.d5 c5 12.Nb5 Bf8 13.Bb2 Qd8 14.a3 a6 15.Nc3 Bg7 16.b4 b6
17.Na4 Nf8 18.Ne1 h5 19.bxc5 bxc5 20.Bc3 Ne4 21.Bd3 Nxc3 22.Nxc3 e4 23.Be2 Qa5
24.Rac1 Bf5 25.Na4 Rab8 26.Rb1 Bd7 27.Rxb8 Rxb8 28.Nxc5 dxc5 29.Qxe4 Ba4
30.Rb1 Rb2 31.Bf1 Bc2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Dantas"]
[Black "Sumar, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Bc4 g6 5.Nf3 Bg7 6.h3 c5 7.e5 dxe5 8.dxe5 Ng8
9.O-O e6 10.Qe2 a6 11.a4 Qc7 12.Bf4 Ne7 13.a5 Nc6 14.Ne4 O-O 15.Rfd1 Nxa5
16.Nf6+ Bxf6 17.exf6 Qxf4 18.Rxa5 Qxf6 19.b3 Qc3 20.Qd2 Qxd2 21.Rxd2 Rb8
22.Rd6 b5 23.Be2 Kg7 24.c4 b4 25.Ne1 Kf6 26.Bf3 Ke7 27.Rd1 Bb7 28.Bxb7 Rxb7
29.Rxa6 Rd8 30.Kf1 Nb8 31.Rxd8 Kxd8 32.Ra5 Nd7 33.Nd3 Rc7 34.Ke2 Ke7 35.Ra6 Kf6
36.Ra5 e5 37.Ke3 Kf5 38.g4+ Kg5 39.Ke4 f5+ 40.gxf5 gxf5+ 41.Kd5 Nb6+ 42.Kxe5 Re7+
43.Kd6 Rd7+ 44.Kxc5 Rxd3 45.Kxb6 Rxb3 46.c5 Rxh3 47.c6 b3 48.Rb5 Rc3 49.c7 Kg4
50.Kb7 f4 51.c8=Q+ Rxc8 52.Kxc8 h5 53.Rxb3 h4 54.Kd7 h3 55.Rb8 Kf3 56.Rh8 Kxf2
57.Rxh3 Kg2  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "De Souza Mendes, Joao"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Nf6 6.Qe2 Be7 7.d4 b5 8.Bb3 O-O
9.O-O Bg4 10.Rd1 Qe8 11.h3 Bh5 12.a4 Rb8 13.axb5 axb5 14.d5 Nd8 15.c4 Nb7
16.cxb5 Nc5 17.Bc2 Qxb5 18.Qxb5 Rxb5 19.Nc3 Rb4 20.Re1 Rfb8 21.Nd2 Bg6 22.g4 h5
23.f3 Nfd7 24.Ra7 Bd8 25.b3 hxg4 26.hxg4 R4b7 27.Rxb7 Rxb7 28.Ncb1 Bg5 29.Ba3 Na6
30.Bd3 Ndc5 31.Bc4 f6 32.Nf1 Be8 33.Nbd2 Bb5 34.Rb1 Kf7 35.Kf2 g6 36.Ke2 Nxb3
37.Bxb5 Nd4+ 38.Kd3 Rxb5 39.Rc1 Rb7 40.Rc3 Ke7 41.Ne3 Kd7 42.Nc2 Nb5 43.Rb3 Nxa3
44.Rxa3 Nc5+ 45.Ke2 Bxd2 46.Kxd2 Rb1 47.Ke3 Rb3+ 48.Rxb3 Nxb3 49.Kd3 Kc8
50.Kc3 Nc1 51.Kd2 Na2 52.Ne3 Kb7 53.Ng2 c6 54.dxc6+ Kxc6 55.Nh4 g5 56.Nf5 Nb4
57.Ne7+ Kd7 58.Nf5 Nc6 59.Kd3 Ne7 60.Ng7 Ng6 61.Ke3 Nh4 62.Kf2 Ke7 63.Nh5 Ng6
64.Ng7 Nf4 65.Nf5+ Kd7 66.Ke3 d5 67.exd5 Nxd5+ 68.Ke4 Nc3+ 69.Kd3 Nb5 70.Ke3 Ke6
71.Ng7+ Kf7 72.Nf5 Nc3 73.Kd3 Nd5 74.Ke4 Ne7 75.Ng3 Ke6 76.Kd3 Nc8 77.Ke3 Nd6
78.Kd3 Kf7 79.Ke3 Ke7 80.Ke2 Kd7 81.Ke3 Ke6 82.Kd3 Kd5 83.Ke3 e4 84.fxe4+ Ke5
85.Kf3 Nc4 86.Kf2 Kd4 87.Nh5 Ke5 88.Ng3 Nd6 89.Ke3 Nb7 90.Nf1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Flores Alvarez, Rodrigo"]
[Black "Wexler, Bernardo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E06"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.g3 c6 6.Bg2 Nbd7 7.b3 Bb4 8.Bd2 O-O
9.O-O Qe7 10.Qc2 dxc4 11.bxc4 e5 12.e3 Re8 13.a3 Bd6 14.Rfe1 h6 15.Nh4 g6
16.Kh1 Kg7 17.c5 Bc7 18.Rab1 Nf8 19.Ne4 Nxe4 20.Bxe4 f5 21.Bg2 e4 22.Bf1 g5
23.Ng2 Nd7 24.Bc4 Nf6 25.Rf1 Rb8 26.Qa4 a6 27.Ba5 Bxa5 28.Qxa5 Be6 29.Bxe6 Qxe6
30.Rb2 Re7 31.Rfb1 Qf7 32.Qd2 Qh5 33.Qe2 Qh3 34.f3 exf3 35.Qxf3 Ng4 36.Ne1 Rxe3
37.Qxf5 Re7 38.Nf3 Rf8 39.Qd3 Rff7 40.Qf1 Qxf1+ 41.Rxf1 Ne3 42.Rff2 Nd1 43.Kg2 Nxf2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Letelier, Rene"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D87"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Bc4 Bg7 8.Ne2 O-O
9.O-O Nd7 10.Bg5 Nb6 11.Bb3 Qc7 12.Qd2 Re8 13.Rad1 Bg4 14.h3 Bxe2 15.Qxe2 Rad8
16.Be3 c4 17.Bc2 e5 18.a4 Nd7 19.f4 exd4 20.cxd4 Nf6 21.e5 Nd5 22.Qf3 f6
23.Bc1 fxe5 24.dxe5 Nb4 25.Be4 b5 26.axb5 Qb6+ 27.Kh1 Qxb5 28.h4 Nd3 29.h5 Rf8
30.hxg6 Rd4 31.Be3 Rdd8 32.Rb1 Qe8 33.Qh5 h6 34.Bxd3 Rxd3 35.Bc5 c3 36.Bxf8 Qxf8
37.Qe2 Qf5 38.Qa2+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Luckis, Marcos"]
[Black "Pinzon Solis, Felipe"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E68"]

1.d4 Nf6 2.c4 d6 3.Nf3 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O Nbd7 7.Nc3 e5 8.e4 exd4
9.Nxd4 Re8 10.f3 Nb6 11.b3 c6 12.Re1 d5 13.cxd5 Nfxd5 14.Nxd5 Nxd5 15.Bb2 Nb4
16.a3 c5 17.axb4 cxd4 18.f4 Qb6 19.e5 Rd8 20.Qd3 Qxb4 21.Re4 Be6 22.Rxd4 Rxd4
23.Qxd4 Qxb3 24.Ra3 Qb5 25.Bf1 Qc6 26.Bg2 Qb5 27.Bf1 Qd5 28.Rxa7 Rxa7 29.Qxa7 Bf8
30.Bd4 b5 31.Bf2 Qd1 32.Qd4 Qxd4 33.Bxd4 b4 34.Kf2 b3 35.Bb2 Bc5+ 36.Ke1 h5
37.h4 Kf8 38.Bd3 Ke7 39.Ke2 Kd7 40.f5 Bxf5 41.Bxf5+ gxf5 42.Kf3 Ke6 43.Kf4 Be7
44.Bc3 f6 45.Bb2 fxe5+ 46.Bxe5 Bd6  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Maderna, Carlos"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D48"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7
9.O-O a6 10.e4 c5 11.d5 c4 12.Bc2 e5 13.Ne2 Bd6 14.Ng3 g6 15.Bh6 Bf8 16.Qd2 Bxh6
17.Qxh6 Qe7 18.h3 Qf8 19.Qg5 Qd6 20.Rfe1 h6 21.Qd2 Kf8 22.Re3 Ne8  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Marini, Luis"]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D15"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.e4 b5 6.e5 Nd5 7.a4 Nxc3 8.bxc3 g6
9.axb5 cxb5 10.Ng5 Bb7 11.Be2 Bd5 12.e6 fxe6 13.Bg4 e5 14.dxe5 Bg7 15.Be6 Bxe5
16.Bxd5 Bxc3+ 17.Kf1 Qd6 18.Bf4 e5 19.Ne4 Qb6 20.Nxc3 exf4 21.Bxa8 O-O 22.Bd5+ Kg7
23.Qe2 Qc5 24.Qe5+ Kh6 25.g4 Nd7 26.g5+ Kh5 27.Bf3+ Kh4 28.Qxc5 Nxc5 29.Nxb5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Esposito, Alfredo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A06"]

1.c4 e6 2.Nf3 Nf6 3.b3 d5 4.Bb2 Be7 5.e3 O-O 6.Be2 c5 7.O-O Nc6 8.d3 b6 9.Nbd2 Qc7
10.Rc1 Bb7 11.cxd5 Nxd5 12.Qc2 Rac8 13.Qb1 Bf6 14.Rfd1 Bxb2 15.Qxb2 Rfd8
16.Rc4 Qe7 17.Rg4 Qf6 18.d4 cxd4 19.Ne4 Qe7 20.Rg3 f5 21.Neg5 Nc3 22.Re1 Nxe2+
23.Qxe2 d3 24.Qb2 Rd7 25.a3 h6 26.Nh3 e5 27.Nd2 Na5 28.Rd1 Rc2 29.Qa1 Qe6
30.b4 Nc4 31.Nxc4 Rxc4 32.f4 e4 33.Nf2 Rc2 34.h4 Qe7 35.Nh1 Ba6 36.Rg6 Qxh4
37.Ng3 Kh7 38.Qe5 Rf7 39.Qd6 Bc4 40.a4 Qe7 41.Qxe7 Rxe7 42.Rd6 g6  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "2"]
[White "Vasconcellos, Fernando"]
[Black "Liebstein, A."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C65"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Be7 5.d4 exd4 6.Nxd4 O-O 7.Nc3 a6 8.Be2 Nxd4
9.Qxd4 d6 10.Bd2 Be6 11.Rae1 Nd7 12.Kh1 Kh8 13.f4 f5 14.Bf3 Bf6 15.Qe3 Bc4
16.Be2 Bxe2 17.Rxe2 Re8 18.Qf3 fxe4 19.Rxe4 Rxe4 20.Nxe4 d5 21.Ng3 Bxb2 22.Qxd5 Nb6
23.Qb3 Qxd2 24.Qxb2 Rd8 25.Nf5 Qd7 26.Ne3 Re8 27.Qc3 Na4 28.Qa3 Qd4 29.h3 b5
30.Ng4 h6 31.Ne5 c5 32.Qf3 Nc3 33.Qc6 Rb8 34.Qxa6 Ne2 35.Qg6 Rf8 36.Kh2 Qd5
37.Qh5 Qe4 38.Ng6+ Kg8 39.Nxf8 Kxf8 40.Qxc5+ Kg8 41.Qxb5 Qe3 42.Qb3+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Sumar, Julio"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D45"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Bb2 Qe7
9.Rd1 Re8 10.Be2 a6 11.h3 dxc4 12.bxc4 e5 13.d5 cxd5 14.cxd5 e4 15.Nd4 Nc5
16.Nb3 Nxb3 17.Qxb3 b5 18.a3 Bd7 19.Nb1 Rac8 20.Rd2 h6 21.g4 Rc5 22.Bd4 Rc1+
23.Bd1 a5 24.Qa2 b4 25.Bb2 Rcc8 26.a4 Rb8 27.Bb3 Bc8 28.Qa1 Ba6 29.Rd1 Nd7
30.Bxg7 Be5 31.Bxe5 Nxe5 32.Nd2 Qf6 33.Bc4 Bxc4 34.Rh2 Bd3 35.d6 Qxd6 36.f4 exf3
37.Ne4 Qb6 38.Rxd3 Nxd3+ 39.Kd2 Rxe4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Bolbochan, Jacobo"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B91"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 Bg4 7.Qd3 Nbd7 8.h3 Ne5
9.Qe3 Qb6 10.f4 Nf3+ 11.Nxf3 Qxe3+ 12.Bxe3 Bxf3 13.Rh2 Nxe4 14.Nxe4 Bxe4
15.Bg2 Bxg2 16.Rxg2 e6 17.O-O-O Be7 18.Bd4 O-O 19.Re2 Rac8 20.b3 Rc6 21.Kb2 b5
22.Rd3 Rfc8 23.g4 d5 24.f5 Bg5 25.Be3 Bf6+ 26.Bd4 Bxd4+ 27.Rxd4 Kf8 28.h4 Ke7
29.a4 Kd6 30.axb5 axb5 31.fxe6 fxe6 32.Red2 Rc5 33.Rf4 e5 34.Rf5 b4 35.h5 h6
36.g5 Ke6 37.Rf1 Ra5 38.gxh6 Rca8 39.Rg2 Ra2+ 40.Kc1 Ra1+ 41.Kd2 Rxf1  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Bolbochan, Julio"]
[Black "Luckis, Marcos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 b6 6.Ne2 Bb7 7.O-O Nc6 8.d5 Ne5
9.e4 O-O 10.a3 Bxc3 11.Nxc3 Ba6 12.b3 d6 13.Bc2 exd5 14.exd5 h6 15.h3 Re8
16.f4 Ned7 17.Qf3 Re7 18.Bd2 Nf8 19.a4 Bb7 20.Qf2 a6 21.Rae1 Rxe1 22.Rxe1 Qd7
23.Ne2 Re8 24.Ng3 Rxe1+ 25.Qxe1 Qe8 26.Nf5 Qxe1+ 27.Bxe1 Ne8 28.Ne7+ Kh8
29.Bc3 f6 30.h4 g5 31.hxg5 hxg5 32.fxg5 Kg7 33.gxf6+ Kf7 34.Nf5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Eliskases, Erich Gottlieb"]
[Black "Flores Alvarez, Rodrigo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.Nf3 Nf6 2.d4 b6 3.e3 Bb7 4.Bd3 e6 5.O-O Be7 6.c4 c5 7.b3 Nc6 8.Bb2 O-O
9.Nbd2 d5 10.Qe2 Nb4 11.Bb1 dxc4 12.bxc4 Rc8 13.a3 Nc6 14.Rd1 cxd4 15.exd4 Na5
16.Ba2 Ba6 17.Rac1 Qd7 18.Ne5 Qa4 19.Qe3 Rfd8 20.Re1 Qe8 21.f4 Nc6 22.Kh1 Bf8
23.Bb1 Bb7 24.Ndf3 Rc7 25.Qf2 Ne7 26.Ng5 Nf5 27.Nexf7 Ng4 28.Qe2 Nge3 29.Qh5 h6
30.Rxe3 hxg5 31.Bxf5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Esposito, Alfredo"]
[Black "Dantas"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 O-O 7.O-O d6 8.Ne4 cxd4
9.exd4 d5 10.Nxf6+ Qxf6 11.c5 e5 12.a3 Ba5 13.dxe5 Nxe5 14.Bc2 Rd8 15.f4 Nc6
16.Rb1 Bg4 17.b4 Bc7 18.Bb2 Qh6 19.h3 Bxe2 20.Qxe2 Re8 21.Qg4 Rad8 22.Rf3 d4
23.Bd3 a6 24.Rd1 Re3 25.Bc1 Rxf3 26.Qxf3 Re8 27.Qg4 Qe6 28.Qxe6 Rxe6 29.Kf2 Kf8
30.Re1 Rxe1 31.Kxe1 Ke7 32.Ke2 Ke6 33.Be4 h5 34.g3 g5 35.Kd3 h4 36.f5+ Ke5
37.gxh4 gxh4 38.Bg5 Bd8 39.Bh6 Bf6 40.Bc1 Bg7 41.Bg5 Bf6 42.Bd2 Be7 43.a4 Nd8
44.Be1 Bf6 45.b5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Guimard, Carlos E"]
[Black "Letelier, Rene"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 d5 2.Nf3 c5 3.e3 Nf6 4.dxc5 e6 5.c4 Bxc5 6.Nc3 Nc6 7.cxd5 Nxd5 8.Nxd5 Qxd5
9.Qxd5 exd5 10.a3 Be7 11.Bd2 Bf6 12.Bc3 Bxc3+ 13.bxc3 Na5 14.Rb1 b6 15.Nd4 O-O
16.Be2 Bb7 17.Kd2  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Liebstein, A."]
[Black "Bauza, Lorenzo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C99"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 O-O 8.c3 d6
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Bb7 14.Nf1 Rac8 15.Bd3 Nc6
16.dxe5 dxe5 17.Bd2 Rfd8 18.Qe2 Bb4 19.Rad1 Bxd2 20.Rxd2 Nd4 21.Nxd4 Rxd4
22.Rc2 Qd6 23.Rxc8+ Bxc8 24.Bc2 Be6 25.b3 g6 26.Kh2 Kg7 27.Rd1 Rxd1 28.Bxd1 Qd4
29.Ng3 a5 30.Bc2 b4 31.Bd3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Martin, Pedro"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E59"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 O-O 7.O-O d5 8.a3 Bxc3
9.bxc3 dxc4 10.Bxc4 Qc7 11.Qe2 e5 12.d5 Na5 13.e4 Nxc4 14.Qxc4 Ne8 15.Be3 b6
16.Qd3 f6 17.Nd2 Nd6 18.f4 Bd7 19.fxe5 fxe5 20.c4 Rxf1+ 21.Rxf1 Rf8 22.Rxf8+ Kxf8
23.Bf2 Be8 24.Bg3 Qe7 25.Qc3 Bg6 26.Bxe5 Nxe4 27.Nxe4 Bxe4 28.Qg3 Kg8 29.d6 Qd7
30.Bxg7 Bg6 31.Bb2 Qf5 32.h4 Qb1+ 33.Kh2 Qxb2 34.d7  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Pinzon Solis, Felipe"]
[Black "Marini, Luis"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E24"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.e3 O-O 8.Bd3 dxc4
9.Bxc4 Qc7 10.Qd3 Rd8 11.Ne2 Nc6 12.Ba2 b6 13.O-O a5 14.Re1 Ba6 15.Qb1 Rac8
16.Ng3 cxd4 17.cxd4 b5 18.Bb2 b4 19.Ne4 Nxe4 20.Qxe4 Qd6 21.Bb1 f5 22.Qh4 b3
23.Rd1 Qe7 24.Qg3 Qf6 25.Bd3 Bxd3 26.Rxd3 a4 27.Rd2 f4 28.Qf2 fxe3 29.Qxe3 Rd5
30.Rc1 Ne7 31.Rxc8+ Nxc8 32.Qc3 Qd8 33.Qc6 Qd7 34.Qa6 Nd6 35.Re2 Kf7 36.Re1 Nb7
37.Rc1 Rd6 38.Qa8 Rc6 39.Rxc6 Qxc6 40.Qb8 Qd7 41.Qf4+ Kg8 42.Qb8+ Nd8 43.Kf2 h6
44.Ke3 Kh7 45.Qe5 Qd5 46.Qe4+ Kg8 47.f4 Nf7 48.Qf3 Nd6 49.Kd3 Qc4+ 50.Ke3 Qc2
51.Qe2 Nc4+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Schroeder, R."]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E40"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 Bxc3+ 6.bxc3 d6 7.Ne2 c5 8.e4 e5
9.O-O Nc6 10.Bb2 g5 11.Bc1 Nh5 12.Be3 Qe7 13.g3 Bh3 14.Re1 Qf6 15.Nc1 cxd4
16.cxd4 Ng7 17.d5 Ne7 18.c5 dxc5 19.Bxc5 Rfc8 20.Nb3 Bd7 21.Be3 Ba4 22.Qd2 h6
23.Nc5 b5 24.Be2 Qd6 25.Rac1 f5 26.f3 f4 27.Bf2 fxg3 28.hxg3 Nc6 29.Kg2 Nd4
30.Bxd4 exd4 31.Qxd4 Nh5 32.e5 Qg6 33.Bd3 Qg7 34.Qg4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "3"]
[White "Wexler, Bernardo"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E69"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 e5 8.e4 exd4
9.Nxd4 Re8 10.Re1 c6 11.h3 Nc5 12.Nb3 Na6 13.Bf4 Be6 14.Qxd6 Qc8 15.Kh2 Rd8
16.Qa3 Bxc4 17.Bd6 Ne8 18.Be7 Rd7 19.Rad1 Qc7 20.Rxd7 Qxd7 21.Rd1 Qc7 22.Nd2 Be6
23.Nf3 h6 24.Re1 Bxc3 25.bxc3 c5 26.Bh4 g5 27.Nxg5 hxg5 28.Bxg5 f6 29.Bf4 Qe7
30.Qc1 c4 31.Be3 Ng7 32.Bd4 Nc5 33.Qa3 Rc8 34.Qxa7 Nd3 35.Rb1 Rc7 36.f4 Nh5
37.Bf3 Ng7 38.Rb6 Ne8 39.Qa5 Rc6 40.Rb5 Ra6  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Letelier, Rene"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C15"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd2 dxe4 5.Qg4 Qxd4 6.O-O-O Nf6 7.Qxg7 Rg8 8.Qh6 Bf8
9.Qf4 Bd6 10.Qh4 Rg4 11.Qh3 Qxf2 12.Bb5+ Ke7 13.g3 Qc5 14.Be2 Rg6 15.g4 Nbd7
16.Qg2 e3 17.Be1 Rb8 18.Bh4 Ke8 19.g5 b5 20.Bf3 Bf4 21.Nh3 e2+ 22.Nxf4 exd1=Q+
23.Nxd1 Rg7 24.Qd2 Ng8 25.Bf2 Qxg5 26.Rg1 Qh6 27.Rxg7 Qxg7 28.Bxa7 Rb6 29.Bxb6 Nxb6
30.Qe3 Qg5 31.b3 Ne7 32.Kb2 e5 33.Nd5 Qxe3 34.Nf6+ Kf8 35.Nxe3 Kg7 36.Ne8+ Kg6
37.Nxc7 Bd7 38.c4 bxc4 39.bxc4 f5 40.Kc3 e4 41.Bh1 Nc6 42.c5 Na4+ 43.Kc4 Ne5+
44.Kd5 Nd3 45.c6 Nb4+ 46.Kd6 Bxc6 47.a3 f4 48.axb4 fxe3 49.Ne6 Bb7 50.Ke5 Nc3
51.Nd4 Kg5 52.Nc2 e2 53.Ne1 Kg4 54.Kd4 Nb5+ 55.Ke3 Nc3 56.Bg2 h5 57.Kd2 Kf4
58.Nc2 Nd5 59.b5 Bc8 60.Kxe2 Nc3+ 61.Kf2 Nxb5 62.Bf1 Nd6 63.Ne3 Nf5 64.Nxf5 Bxf5
65.Bb5 e3+ 66.Ke2 Bg4+ 67.Ke1 Bf3 68.Bd7 Bd5 69.Ke2 h4 70.Bc8 Bc4+ 71.Ke1 Bd3
72.Bd7 Kf3 73.Bc6+ Be4 74.Bd7 Bb7 75.Be6 Ba6 76.Bd5+ Kf4 77.Bc6 Bd3 78.Bb7 Be4
79.Bc8 Kf3 80.Bd7 Bd5 81.Bc8 Kg2 82.Ke2 Kxh2 83.Kxe3 Kg3 84.Bd7  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Bauza, Lorenzo"]
[Black "Schroeder, R."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E61"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e3 d6 6.Be2 Nbd7 7.O-O e5 8.Qc2 c6
9.b3 Qa5 10.Rd1 Re8 11.d5 c5 12.Bb2 Qd8 13.a3 Nf8 14.b4 b6 15.b5 Bf5 16.e4 Bg4
17.h3 Bd7 18.Nh2 g5 19.Nf1 Ng6 20.Ng3 Nh4 21.Rdb1 Qc8 22.Nd1 Bh6 23.Ne3 g4
24.Nxg4 Nxg4 25.hxg4 Bxg4 26.Nh5 Kh8 27.Nf6 Rg8 28.Nxg8 Qxg8 29.g3 Nf3+ 30.Kg2 Nh4+
31.Kf1 Bh3+ 32.Ke1 f5 33.exf5 Bxf5 34.Bd3 Nf3+ 35.Kd1 Bg4 36.Be2 Rf8 37.Bc3 Ng1
38.f3 Nxe2 39.fxg4 Nxc3+ 40.Qxc3 Qxg4+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Dantas"]
[Black "Wexler, Bernardo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C41"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Bc4 e5 5.Nf3 Be7 6.h3 O-O 7.Be3 c6 8.a4 Qc7
9.O-O exd4 10.Nxd4 Nc5 11.Qf3 Re8 12.Nf5 Bxf5 13.Qxf5 Bf8 14.f3 d5 15.Ba2 Bd6
16.Bd4 dxe4 17.Bxf6 gxf6 18.Qxf6 Be5 19.Qg5+ Kh8 20.fxe4 Rg8 21.Qh5 Bd4+
22.Kh1 Qg3 23.Qf3 Qg5 24.Rad1 Be5 25.b4 Ne6 26.Ne2 Rg6 27.g4 Qh4 28.Bxe6 fxe6
29.Rd7 Rf6 30.Qg2 Raf8 31.Rxf6 Rxf6 32.Ng1 Qe1 33.Qe2 Rf2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "De Souza Mendes, Joao"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E95"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.O-O e5 8.Re1 Re8
9.Bf1 exd4 10.Nxd4 Nc5 11.f3 c6 12.Be3 a5 13.Qc2 a4 14.Rad1 Nfd7 15.Nde2 Bf8
16.Nc1 Qa5 17.Kh1 Nb6 18.Bd2 Qa7 19.b4 axb3 20.axb3 Be6 21.Bf4 Qa3 22.Nb1 Qa5
23.Bd2 Qa7 24.Bc3 Nbd7 25.Ne2 f6 26.Nd4 Bf7 27.Nd2 Qb8 28.Be2 Ne6 29.Nxe6 Bxe6
30.Nf1 Qc7 31.Qd2 Bf7 32.Qf4 Re6 33.c5 Ne5 34.Qg3 Ree8 35.f4 Nd7 36.cxd6 Bxd6
37.Qd3 Nc5 38.Qxd6 Qxd6 39.Rxd6 Nxe4 40.Rd3 Nf2+ 41.Kg1 Rxe2 42.Rd7 Rxe1
43.Bxe1 Ne4 44.Nd2 Ra1 45.Kf1 Nxd2+ 46.Rxd2 Bxb3 47.Rd8+ Kg7 48.Rd7+ Kh6
49.Rxb7 Bc4+ 50.Kf2 Ra2+ 51.Kg3 Bd5 52.Bf2 Ra3+ 53.Kg4 Bxg2 54.Bg3 Be4 55.Kh3 g5
56.fxg5+ Kxg5 57.Rg7+ Kh5 58.Rg5+ Kh6 59.Rc5 Bd5 60.Kg4 Kg6 61.Rc2 h5+ 62.Kh4 Be6
63.Rf2 Re3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Flores Alvarez, Rodrigo"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.dxe5 Nxe4 5.Nbd2 Nxd2 6.Bxd2 Nc6 7.Bf4 d5 8.c3 Be7
9.Bd3 g5 10.Bg3 h5 11.h4 g4 12.Nd2 Be6 13.Qc2 Qd7 14.f4 gxf3 15.Nxf3 Rg8
16.Bf4 O-O-O 17.O-O-O Kb8 18.Bg5 Bxg5+ 19.hxg5 Bg4 20.Bb5 a6 21.Be2 Qe6 22.Nd4 Nxd4
23.cxd4 Rxg5 24.Rdf1 Rdg8 25.Bd3 Qb6 26.Rxf7 Be6 27.Rf6 Qxd4 28.Rxe6 Rxg2
29.Re8+ Rxe8 30.Qxg2 Qxd3 31.Rxh5 Re6 32.Qg8+ Ka7 33.Qxe6 Qe3+ 34.Kb1 Qe1+
35.Kc2 Qe2+ 36.Kc3 Qe3+ 37.Kc2 Qe2+ 38.Kc1 Qe3+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Rossetto, Hector"]
[Black "Liebstein, A."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E09"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 c6 5.Nf3 Nbd7 6.O-O Be7 7.Qc2 O-O 8.Nbd2 Re8
9.b3 b6 10.Bb2 Bb7 11.Rfd1 Rc8 12.Rac1 Bf8 13.e4 dxe4 14.Nxe4 Nxe4 15.Qxe4 g6
16.h4 Bg7 17.Ne5 Rc7 18.Qf4 Nxe5 19.dxe5 Rd7 20.Rxd7 Qxd7 21.Bf3 c5 22.Rd1 Qe7
23.Rd3 Bxf3 24.Qxf3 Rd8 25.Qd1 Rxd3 26.Qxd3 h6 27.Bc3 Qc7 28.Qe2 h5 29.Kg2 Qb7+
30.Qf3 Qd7 31.Kf1 Bh6 32.Ke2 Bg7 33.Qe4 Bh6 34.Qd3 Qb7 35.f3 Bg7 36.Qd6 Bf8
37.Qd8 Qe7 38.Qxe7 Bxe7 39.Bd2 Kf8 40.Kd3 Ke8 41.Bh6 f6 42.exf6 Bxf6 43.Bf4 Kd7
44.Ke4 Bc3 45.Be5 Bd2 46.Kd3 Bh6 47.a4 a6 48.Ke4 Bd2 49.Kd3 Bh6 50.Bc3 Kc6
51.Ke4 Bf8 52.Kf4 Bh6+ 53.Ke4 Bf8 54.Be1 Bd6 55.g4 b5 56.gxh5 gxh5 57.Bd2 bxc4
58.bxc4 Kd7 59.Bf4 Be7 60.Bg3 Bf8 61.Bf2 Bd6 62.Be1 Ke7 63.Bd2 Kf7 64.Bg5 Bc7
65.Be3 Bd6 66.Bf4 Be7 67.Bg3 Bf6 68.Bf2 Ke8 69.Kf4 Kd7 70.Kg3 Kc6 71.Be3 Kd6
72.Bf4+ Kd7 73.Bg5 Bg7 74.Kf4 Bc3 75.Ke4 Bg7 76.f4 Ke8 77.f5 Kf7 78.Bd8 Bc3
79.Kf4 Bd2+ 80.Ke5 Bc3+ 81.Ke4 Be1 82.Bg5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Luckis, Marcos"]
[Black "Sumar, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B09"]

1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c6 6.Bd3 O-O 7.O-O Bg4 8.Be3 Qb6
9.e5 dxe5 10.fxe5 Nd5 11.Nxd5 cxd5 12.Qd2 Nc6 13.c3 Rac8 14.Kh1 f5 15.Ne1 Nd8
16.h3 Bh5 17.Rg1 Qe6 18.Bc2 h6 19.Bxh6 Bxh6 20.Qxh6 Nf7 21.Qf4 Kg7 22.Nf3 Rh8
23.Ng5 Nxg5 24.Qxg5 Bg4 25.Bd1 Rh5 26.Qe3 Rch8 27.Kh2 f4 28.Bxg4 Qxg4 29.Qd3 f3
30.Qxf3 Qxf3 31.gxf3 Rxh3+ 32.Kg2 Rh2+ 33.Kg3 R8h3+ 34.Kf4 Rxb2 35.Rab1 Rhh2
36.a4 Rhc2 37.Rgc1 b6 38.Rxb2 Rxb2 39.Ke3 Ra2 40.c4 Ra3+ 41.Ke2 Ra2+ 42.Kd3 Ra3+
43.Ke2 Rxa4 44.c5 bxc5 45.dxc5 Rb4 46.c6 Rb8 47.Kd3 Kf7 48.Kd4 Ke6 49.Kc5 Rc8
50.f4 Rf8 51.Rf1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Maderna, Carlos"]
[Black "Esposito, Alfredo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E85"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 Nbd7 8.Qd2 Nb6
9.b3 c6 10.Rd1 Qe7 11.a4 exd4 12.Bxd4 d5 13.a5 Nbd7 14.cxd5 Nc5 15.d6 Qxd6
16.e5 Nxb3 17.exd6 Nxd2 18.Rxd2  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Mangini, Jose Thiago"]
[Black "Pinzon Solis, Felipe"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B54"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 a6 6.O-O Qc7 7.Qe2 g6 8.Kh1 Bg7
9.f4 Bg4 10.Qf2 Qc5 11.Be3 Qh5 12.Nc3 Nbd7 13.Kg1 Nc5 14.f5 Nxd3 15.cxd3 Bxf5
16.Nxf5 gxf5 17.Qxf5 Qg6 18.Rac1 O-O 19.Qh3 Kh8 20.Qf3 Rac8 21.Ne2 Qg4 22.Qf2 Qh5
23.h3 Qb5 24.Qg3 Nxe4 25.dxe4 Qxe2 26.e5 d5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Marini, Luis"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B03"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 dxe5 6.fxe5 Nc6 7.Nf3 Bg4 8.e6 fxe6
9.c5 Nd5 10.Bb5 Qd7 11.Nbd2 g6 12.Qa4 Bg7 13.Ne5 Bxe5 14.dxe5 Ne3 15.Qe4 Qd4
16.Bxc6+ bxc6 17.Qxd4 Nc2+ 18.Kf2 Nxd4 19.Nb3 O-O+ 20.Kg3 Nxb3 21.axb3 Be2
22.Re1 Bb5 23.Bh6 Rfd8 24.Red1 Rd5 25.Rxd5 cxd5 26.b4 a6 27.Ra3 d4 28.Rf3 Rd8
29.Rf2  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "4"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D74"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.Nf3 O-O 7.O-O c5 8.e4 Nf6
9.e5 Nd5 10.dxc5 Na6 11.Qe2 Nxc5 12.Rd1 e6 13.Bg5 Qb6 14.Nc3 h6 15.Nxd5 exd5
16.Be3 Be6 17.Nd4 Qa6 18.Qb5 Rfc8 19.f4 Bf8 20.Qxa6 bxa6 21.h3 h5 22.Nxe6 fxe6
23.Rac1 Na4 24.b3 Nc3 25.Rd2 Ba3 26.Rf1 Nb5 27.g4 hxg4 28.hxg4 Rc3 29.Bf2 Rf8
30.Bh4 Bc1 31.Rdd1 Bxf4 32.Bf6 Be3+ 33.Kh2 Rf7 34.Bf3 Rh7+ 35.Kg2 Nd4 36.Rh1 Rc2+
37.Kg3 g5 38.Rxh7 Bf4+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Guimard, Carlos E"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.e4 e5 7.d5 Kh8 8.Nge2 Bd7
9.h3 Qc8 10.Be3 a5 11.c5 Na6 12.cxd6 cxd6 13.Na4 Bxa4 14.Qxa4 Nc5 15.Qc2 b6
16.O-O Qa6 17.Nc3 Rfc8 18.f3 Ng8 19.Rfd1 Bh6 20.Qd2 Bxe3+ 21.Qxe3 Qb7 22.Bf1 Rf8
23.Re1 Qe7 24.Rad1 f6 25.b3 Rf7 26.Nb5 Raf8 27.f4 Qd7 28.Nc3 Re7 29.Kh2 Kg7
30.Bb5 Qc8 31.Bf1 Nh6 32.Bg2 Nf7 33.Rf1 Nh6 34.Rc1 Qd7 35.Qd2 exf4 36.gxf4 Rfe8
37.Rce1 b5 38.Qd4 b4 39.Nd1 Nf5 40.Qc4 h5 41.Nf2 h4 42.Rg1 Ng3 43.e5 Qf5
44.Ng4 fxe5 45.fxe5 Nd3 46.e6 Nxe1 47.Qd4+ Kh7 48.Nf6+ Kh6 49.Rxe1 Rf8 50.Qxh4+ Kg7
51.Ne4 Nxe4 52.Qxe7+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Bolbochan, Jacobo"]
[Black "Letelier, Rene"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D16"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e4 Bb4 7.e5 Nd5 8.Bd2 Bxc3
9.bxc3 b5 10.Ng5 f5 11.exf6 gxf6 12.Qh5+ Kd7 13.Ne4 Qe8 14.Qh4 Qg6 15.g3 Kc7
16.Be2 Nd7 17.O-O Bb7 18.Rfe1 a6 19.Bh5 Qg7 20.f4 Rhg8 21.Qh3 Nf8 22.Nc5 Bc8
23.Qg2 Kb8 24.f5 exf5 25.Re8 Ng6 26.Rxg8 Qxg8 27.Re1 Ra7 28.Bxg6 hxg6 29.Qf2 g5
30.Re2 Re7 31.Rxe7 Nxe7 32.Qe2 Nd5 33.Qh5 a5 34.Kf2 b4 35.cxb4 axb4 36.Qe2 c3
37.Bc1 Nc7 38.Qe7 Qa2+ 39.Kg1 Qc2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Bolbochan, Julio"]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[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.h3 Bxf3 11.Qxf3 exd4 12.Qd1 dxc3 13.Nxc3 Qd7 14.f4 Rfe8 15.Be3 Bf8
16.e5 dxe5 17.Qxd7 Nxd7 18.Bd5 Re6 19.Bxe6 fxe6 20.Rad1 Nc5 21.fxe5 b4 22.Ne2 Nxe5
23.Bxc5 Bxc5+ 24.Kh1 Ng6 25.Nd4 e5 26.Ne6 Bd6 27.Rc1 Ra7 28.g3 Nf8 29.Nc5 Kf7
30.Kg2 Ke7 31.Rc4 Ne6 32.Nd3 c5 33.Nxe5 Bxe5 34.Rxe5 Kd6 35.Rce4 Nd4 36.Re8 a5
37.Rd8+ Kc6 38.Re5 Rc7 39.b3 Kb7 40.Rdd5 Kb6 41.Rd6+ Kb7 42.Red5 Nb5 43.Rd7 Nc3
44.Rxc7+ Kxc7 45.Rxc5+ Kb6 46.Rc8 Nxa2 47.Kf3 Nc3 48.Ke3 a4 49.bxa4 Nxa4
50.Kd4 Nc3 51.Kd3 Nd5 52.Rg8 g6 53.Rg7 Kc5 54.Rxh7 Kd6 55.Rb7 Ke6 56.Rb5 Kd6
57.Kd4 Ne7 58.Rb6+ Nc6+ 59.Kc4 Kd7 60.Kc5 Ne7 61.Rxb4 Ke6 62.Rg4 Ke5 63.Kc4 Kf5
64.Kd4 Kf6 65.Ke3 Nc6 66.Ra4 Ke5 67.Ra6 Ne7 68.Kf3 Kf5 69.h4 Ke5 70.Kg4 Kd5
71.Kg5 Ke5 72.g4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Eliskases, Erich Gottlieb"]
[Black "Dantas"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A85"]

1.Nf3 f5 2.d4 Nf6 3.c4 e6 4.Bg5 Be7 5.Nc3 O-O 6.Bxf6 Bxf6 7.e4 d6 8.exf5 exf5
9.Qc2 c5 10.dxc5 dxc5 11.Bd3 Nc6 12.a3 Qa5 13.O-O Bxc3 14.bxc3 Qc7 15.Rfe1 Bd7
16.Re2 Qf4 17.Rae1 g6 18.Re3 Rfe8 19.Qd2 Rxe3 20.Rxe3 Qd6 21.Re1 Rd8 22.Qh6 Qf8
23.Qc1 Bc8 24.Bf1 Qf6 25.g3 Kg7 26.h4 h6 27.Qe3 b6 28.Bg2 Bd7 29.Rd1 Be6
30.Rxd8 Nxd8 31.Ne5 Nf7 32.Nxf7 Bxf7 33.Bd5 g5 34.hxg5 hxg5 35.f4 gxf4 36.gxf4 Kf8
37.Kf1 Qd6 38.Qf3 a6 39.Bxf7 Kxf7 40.Ke2 Ke6 41.Ke3 a5 42.Qh5 Qf8 43.Qg6+ Qf6
44.Qe8+ Kd6 45.Kd3 Qe6 46.Qd8+ Kc6 47.Qa8+ Kd7 48.Qg2  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Esposito, Alfredo"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 d5 7.O-O cxd4 8.exd4 O-O
9.Bf4 dxc4 10.Bxc4 Bd6 11.Qd2 e5 12.dxe5 Bxe5 13.Rad1 Qxd2 14.Rxd2 Bf5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Liebstein, A."]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B72"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 g6 7.Be3 Bg7 8.h3 O-O
9.Qd2 Nxd4 10.Bxd4 Be6 11.O-O Qc8 12.f4 Rd8 13.Bf3 Bc4 14.Rf2 e5 15.Be3 d5
16.exd5 e4 17.Nxe4 Nxd5 18.c3 f5 19.Nc5 Nxe3 20.Qxe3 Re8 21.Bxb7 Rxe3 22.Bxc8 Rxc8
23.Nb3 Rce8 24.Nd2 Re1+ 25.Rxe1 Rxe1+ 26.Kh2 Bxa2 27.Nf3 Bd5 28.Nxe1  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Martin, Pedro"]
[Black "Flores Alvarez, Rodrigo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 Nbd7 6.Be3 e5 7.Nge2 exd4 8.Nxd4 Ne5
9.Qd2 c6 10.Rd1 O-O 11.Be2 Qc7 12.O-O a6 13.Nb3 Be6 14.c5 dxc5 15.Nxc5 Bc4
16.b3 Rfd8 17.Qc2 Bxe2 18.Nxe2 b6 19.Na4 Nfd7 20.h3 c5 21.Nac3 Nc6 22.Nd5 Qe5
23.Rd2 Rac8 24.Rfd1 Nd4 25.Qd3 Nxe2+ 26.Qxe2 Nf6 27.Nxb6 Rxd2 28.Qxd2 Re8
29.Nc4 Qe7 30.Qd6 Qxd6 31.Rxd6 Nh5 32.g4 Bf8 33.gxh5 Bxd6 34.Nxd6 Re5 35.hxg6 hxg6
36.Nb7 f5 37.Nxc5 fxe4 38.fxe4 Kg7 39.Kf2 Kf6 40.Kf3 a5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Schroeder, R."]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 e5 7.d5 a5 8.Nge2 Na6 9.O-O b6
10.Bg5 h6 11.Be3 Nc5 12.h3 Bd7 13.Kh2 a4 14.Qd2 Kh7 15.Rab1 Qc8 16.b4 axb3
17.axb3 Qa6 18.b4 Nb7 19.Rfc1 Ne8 20.Nd1 Qa3 21.f3 f5 22.Nf2 Qa2 23.Rb2 Qa3
24.Nd3 f4 25.gxf4 exf4 26.Bd4 g5 27.Rbb1 Qa2 28.Rb2 Qa3 29.Rc3 Qa7 30.e5 Bf5
31.c5 bxc5 32.bxc5 dxe5 33.Nxe5 Nd8 34.Nc4 Qa6 35.Bxg7 Kxg7 36.Nd4 Qf6 37.Nxf5+ Qxf5
38.Qd4+ Qf6 39.Qxf6+ Nxf6 40.Rd2 Re8 41.c6 Nf7 42.d6 Nxd6 43.Nxd6 cxd6 44.c7 Rac8
45.Rxd6 Re7 46.Rcc6 Rexc7 47.Ra6 Rf7 48.Bf1 Rc1 49.Kg2 Rc2+ 50.Kg1 Rc5 51.Bd3 Rcc7
52.Bb5 Rc5 53.Bd3 Rcc7 54.Bb5 Rc1+ 55.Bf1 Rc2 56.Rdb6 Rc1 57.Kg2 Rc2+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Sumar, Julio"]
[Black "Marini, Luis"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E49"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5
9.Ne2 Qc7 10.Ba2 Rd8 11.O-O Nc6 12.Ng3 b6 13.f3 Ba6 14.Rf2 h6 15.Bb2 Na5
16.Rc1 Bc4 17.Bb1 Rac8 18.Qe1 Nc6 19.Rd2 b5 20.a4 a6 21.axb5 axb5 22.Ba3 cxd4
23.cxd4 Ra8 24.Bb2 Na5 25.Rf2 Qb6 26.e4 b4 27.e5 Ne8 28.Qe4 Bd5 29.Qh7+ Kf8
30.Nh5 Nc4 31.Rd1 Nxb2 32.Rxb2 Ra1 33.h3 Bxf3 34.gxf3 Rxd4 35.Rxd4 Qxd4+
36.Rf2 Qxe5 37.Nxg7 Nxg7 38.Kg2 Qg5+ 39.Kh2 Qf4+ 40.Kg2 Ra5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Vasconcellos, Fernando"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Be7 7.O-O O-O 8.Be3 a6
9.f4 Qc7 10.Qe1 Nc6 11.Qg3 Nxd4 12.Bxd4 b5 13.e5 Ne8 14.exd6 Bxd6 15.Ne4 f5
16.Nxd6 Nxd6 17.Rad1 Ne4 18.Qb3 Bb7 19.Qxe6+ Kh8 20.Qe5 Qf7 21.Bh5 Qg8 22.Qc7 Bc8
23.Rd3 Be6 24.Bg6 Rfd8 25.Bxg7+ Qxg7 26.Rxd8+ Rxd8 27.Qxd8+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "5"]
[White "Wexler, Bernardo"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D28"]

1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.Qe2 Nc6 8.Rd1 b5
9.dxc5 Qc7 10.Bd3 Bxc5 11.Nbd2 Bb7 12.a3 O-O 13.b4 Be7 14.Bb2 Rfd8 15.Rac1 Nd7
16.Ne4 h6 17.Bb1 Rac8 18.Qc2 Nf8 19.Qc3 f6 20.h3 a5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Marini, Luis"]
[Black "Esposito, Alfredo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D41"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bc4 Nxc3 8.bxc3 cxd4
9.exd4 Be7 10.O-O O-O 11.Qe2 b6 12.Bd3 Bb7 13.Rd1 Rc8 14.c4 Nb4 15.Bb1 Bxf3
16.gxf3 Bf6 17.Ba3 a5 18.Bxb4 axb4 19.Bc2 Qc7 20.Qe4 g6 21.Bb3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Dantas"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B29"]

1.e4 c5 2.Nf3 Nf6 3.Nc3 d5 4.exd5 Nxd5 5.Bb5+ Bd7 6.Ne5 Bxb5 7.Nxb5 Nc6 8.Nxc6 bxc6
9.Na3 e6 10.O-O Bd6 11.Qg4 O-O 12.d3 Qc7 13.h3 Rae8 14.Nc4 f5 15.Qe2 e5 16.f3 Rf6
17.Bd2 Rfe6 18.Qf2 Qe7 19.Rae1 Bc7 20.Be3 Nxe3 21.Qxe3 h6 22.Re2 Kh8 23.b3 Bb8
24.a4 a6 25.Qf2 Qc7 26.Kh1 e4 27.f4 exd3 28.Rxe6 Rxe6 29.Qxc5 Qf7 30.cxd3 Ba7
31.Ne5 Bxc5 32.Nxf7+ Kg8 33.Ne5 Be3 34.Nc4 Bd4 35.Rc1 Re2 36.Kh2 c5 37.Kg3 Kf7
38.Ne5+ Ke6 39.Nf3 Bf2+ 40.Kh2 Be3 41.Re1 Bxf4+ 42.Kg1 Be3+ 43.Kh2 Rxe1 44.Nxe1 Bf2
45.Nc2 f4 46.b4 cxb4 47.Nxb4 a5 48.Nc2 Kd5 49.h4 h5 50.Kh3 Bg3 51.Na1 Kc5
52.Nc2 g6 53.d4+ Kc4 54.d5 Kxd5 55.Nd4 Bxh4 56.Kxh4 Kxd4 57.Kg5 Ke3 58.Kxg6 Kf2
59.Kg5 h4 60.Kg4 Kxg2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "De Souza Mendes, Joao"]
[Black "Schroeder, R."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 Be7 6.c3 d6 7.O-O O-O 8.d4 Bd7
9.d5 Nb8 10.Bc2 Ne8 11.Nbd2 c6 12.c4 g6 13.Nb3 a5 14.Bh6 Ng7 15.Rad1 a4 16.Nc1 c5
17.Ne1 Bg5 18.Bxg5 Qxg5 19.Qd2 Qe7 20.Qh6 f5 21.f3 Na6 22.Ncd3 Qf6 23.Nf2 f4
24.Ned3 b5 25.cxb5 Nc7 26.b6 Nb5 27.Ng4 Bxg4 28.fxg4 Nd4 29.Rd2 Qd8 30.b7 Ra7
31.Nf2 Rxb7 32.Nh3 Ne8 33.Bd1 Nf6 34.Ng5 Qa5 35.Rdf2 a3 36.bxa3 Qc3 37.g3 Qe3
38.gxf4 exf4 39.Kg2 Nxe4 40.Ne6 Nxe6 41.dxe6 Nxf2 42.Rxf2 f3+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Flores Alvarez, Rodrigo"]
[Black "Bolbochan, Jacobo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[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.a4 Na5 10.Bc2 Be6 11.axb5 axb5 12.Na3 c6 13.d4 Qb8 14.Ng5 Bb3 15.f4 Bxc2
16.Nxc2 h6 17.Nf3 exf4 18.Bxf4 Re8 19.Nd2 Qc7 20.Ne3 Qd7 21.Qf3 Qe6 22.Rae1 Nc4
23.Nexc4 bxc4 24.e5 dxe5 25.Rxe5 Qd7 26.Nxc4 Nd5 27.Bxh6 f6 28.Bxg7 Kxg7
29.Rg5+ fxg5 30.Qf7+ Kh6 31.Ne5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Letelier, Rene"]
[Black "Liebstein, A."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 4.d4 exd4 5.O-O Bc5 6.c3 d3 7.b4 Bb6 8.b5 Na5
9.Bxf7+ Kf8 10.Ne5 Qf6 11.Ng6+ Kxf7 12.Nxh8+ Kf8 13.e5 Qf5 14.Ba3+ Ke8 15.g4 Qe6
16.Qxd3 g5 17.Nd2 a6 18.Ne4 Nc4 19.Nf6+ Kd8 20.Qg6 Nxa3 21.Nf7+ Ke7 22.Nxg8+ Kf8
23.Nf6 Qxf7 24.Qxh6+ Ke7 25.Rad1 Nc4 26.Qxg5 Kf8 27.Rd3 d6 28.exd6 cxd6 29.Rf3 Bd8
30.Qh6+ Ke7 31.Qg5 Ne5 32.Re1 Be6 33.Rxe5 dxe5 34.Qxe5 Kf8 35.Nh7+ Kg8 36.Rxf7 Bxf7
37.Nf6+ Bxf6 38.Qxf6 axb5 39.Qg5+ Kh8 40.Qf6+ Kg8 41.Qg5+ Kf8  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Luckis, Marcos"]
[Black "Wexler, Bernardo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.e4 e5 7.Nge2 Nc6 8.d5 Ne7
9.O-O Ne8 10.Be3 f5 11.f3 b6 12.Qd2 Ba6 13.b3 Nf6 14.Rad1 Bc8 15.b4 Nh5 16.c5 f4
17.gxf4 Nxf4 18.Nxf4 exf4 19.Bd4 g5 20.Bxg7 Kxg7 21.Nb5 Ng6 22.cxd6 cxd6
23.Nd4 Qf6 24.Rc1 Rf7 25.Rc3 Bd7 26.b5 h5 27.h3 Rh8 28.Rc7 g4 29.fxg4 hxg4
30.hxg4 Qh4 31.Nf3 Qxg4 32.Qc3+ Kg8 33.Rxa7 Rg7 34.Rf2 Nf8 35.a4 Qh5 36.Kf1 Bxb5+
37.axb5 Rxa7 38.Nd4 Qd1+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Maderna, Carlos"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E03"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Qc2 b5 8.Bg2 Bb7
9.a4 c5 10.axb5 axb5 11.Rxa8 Qxa8 12.Nbd2 cxd4 13.Qd3 Bc5 14.Qxb5 O-O 15.O-O Bd5
16.Ne1 Bxg2 17.Nxg2 e5 18.Nf3 Qd5 19.Nfe1 Rb8 20.Qa4 e4 21.Nf4 Qf5 22.h4 h6
23.Kg2 g5 24.hxg5 hxg5 25.Nh3 g4 26.Nf4 Nb6 27.Qb5 Qc8 28.Rh1 Nbd5 29.Qc4 Qf5
30.Rh6 Rc8 31.Nxd5 Nxd5 32.Qa6 d3 33.f4 gxf3+ 34.exf3 exf3+ 35.Nxf3 Re8  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Mangini, Jose Thiago"]
[Black "Sumar, Julio"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O b5
9.Be3 Nbd7 10.f3 Nb6 11.Qe1 Nc4 12.Bxc4 Bxc4 13.Rf2 Be7 14.Rd1 Qc7 15.Rfd2 O-O
16.g4 b4 17.Ne2 Nd7 18.Ng3 g6 19.h4 Rad8 20.h5 d5 21.exd5 Nf6 22.Ne4 Nxd5
23.Bh6 Rfe8 24.hxg6 fxg6 25.Nc1 Qb6+ 26.Qf2 Qc6 27.b3 Bb5 28.a4 bxa3 29.c4 Bxc4
30.bxc4 Qxc4 31.Qg3 Rd7 32.Kh1 Bf8 33.Qh4 Bxh6 34.Qxh6 Re6 35.Na2 Qc6 36.Nb4 g5
37.Qxg5+ Rg6 38.Nxc6 Rxg5 39.Nxg5 Rb7 40.Rxd5 a2 41.Ra1 Rb1+ 42.Rd1  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Pinzon Solis, Felipe"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D84"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6
9.Ne2 Bg4 10.f3 Bxf3 11.gxf3 Qxf3 12.Rg1 Qxe3 13.Bf4 Qe4 14.Bg2 Qf5 15.Bxc6 bxc6
16.Qd2 c5 17.Bh6 Bxh6 18.Qxh6 cxd4 19.Nxd4 Qe5+ 20.Ne2 Qxb2 21.Kf2 Rac8 22.Rgb1 Qe5
23.Qf4 Qc5+ 24.Kf1 Qd5 25.Qd4 Qh5 26.Rc1 Rcd8 27.Qxa7 Rd6 28.Qg1 Rfd8 29.Qg2 Rf6+
30.Ke1 Qa5+ 31.Rc3 Rd3 32.Rc1 Rff3 33.Rc2 h5 34.Rd2 Rxc3 35.Nxc3 Qxc3 36.Kd1 Kg7
37.h4 Re3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Martin, Pedro"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C02"]

1.e4 e6 2.d4 d5 3.e5 c5 4.dxc5 Nc6 5.Nf3 Bxc5 6.Bd3 Nge7 7.O-O Ng6 8.Re1 Qc7
9.Qe2 Bd7 10.c3 f5 11.a4 O-O 12.b4 Be7 13.Bd2 d4 14.b5 dxc3 15.Nxc3 Nb4 16.Rac1 Nxd3
17.Qxd3 Qd8 18.Red1 Be8 19.Qc4 Rc8 20.Qb3 Bf7 21.Be3 Qa5 22.h3 Rfd8 23.Ne2 a6
24.Rxc8 Rxc8 25.Rd7 Rc7 26.Bd2 Qb6 27.a5 Qc5 28.Bb4 Qxb5 29.Rxc7 Bxb4 30.Ned4 Qxa5
31.Rxf7 Kxf7 32.Qxe6+ Kf8 33.Ng5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "6"]
[White "Rossetto, Hector"]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E29"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 O-O 7.Bd3 d6 8.Ne2 Nc6
9.Ng3 Kh8 10.O-O Ne7 11.e4 Nd7 12.d5 e5 13.Ra2 Ng6 14.a4 Nf4 15.Qf3 g5 16.Nf5 Nf6
17.g3 Bxf5 18.exf5 Nxd3 19.Qxd3 Nd7 20.Qe4 Rg8 21.Kg2 f6 22.h4 h6 23.a5 Kg7
24.Be3 b6 25.Rfa1 Qe7 26.axb6 Nxb6 27.Kf1 Rgc8 28.f4 Kf7 29.fxe5 dxe5 30.Ke2 Kg7
31.Kd3 Rc7 32.Rf1 Rf8 33.Rh2 Nd7 34.Rfh1 Rh8 35.Ke2 a5 36.Qf3 a4 37.Qh5 Nf8
38.hxg5 fxg5 39.Bxg5 Qxg5 40.Qxg5+ hxg5 41.Rxh8 a3 42.f6+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Esposito, Alfredo"]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D19"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O
9.Qe2 Bg4 10.Rd1 Nbd7 11.h3 Bh5 12.e4 Qe7 13.g4 Bg6 14.Nh4 e5 15.Nf5 Bxf5
16.exf5 exd4 17.Qxe7 Bxe7 18.Rxd4 Nb6 19.Bb3 Rfd8 20.Rxd8+ Rxd8 21.Be3 h5
22.a5 Nc8 23.g5 Ne8 24.g6 Ned6 25.gxf7+ Kf8 26.Ne2 Nxf7 27.Nf4 Kg8 28.Nxh5 Bf6
29.Nxf6+ gxf6 30.Ra4 Kf8 31.Bc5+ Nfd6 32.Be6 b6 33.axb6 axb6 34.Be3 Nf7 35.Ra8 Ncd6
36.Rxd8+ Nxd8 37.Bxb6 Nxe6 38.fxe6 Ne4 39.Be3 Ke7 40.Kg2 Kxe6 41.Kf3 Kf5
42.h4 Nd6 43.h5 Nf7 44.h6 Ne5+ 45.Ke2 Kg6 46.b4 f5 47.Bd4 Nf7 48.Kd3 Kxh6
49.Kc4 Ng5 50.Be3 Kg6 51.Bxg5 Kxg5 52.Kc5 f4 53.Kxc6 Kg4 54.b5 Kf3 55.b6 Kxf2
56.b7 f3 57.b8=Q  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Bauza, Lorenzo"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B94"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e5 7.Nb3 Be6 8.Qd2 Nbd7
9.Be2 h6 10.Bh4 Rc8 11.f3 Nxe4 12.fxe4 Qxh4+ 13.g3 Qg5 14.O-O-O Qxd2+ 15.Rxd2 Be7
16.Kb1 O-O 17.g4 Nf6 18.Rg1 b5 19.Bf3 Nd7 20.h4 Bxh4 21.Rxd6 Nb8 22.Rgd1 Rfd8
23.Rxd8+ Rxd8 24.Rxd8+ Bxd8 25.Nc5 Bc8 26.Nd5 Kh7 27.Nd3 Nc6 28.a4 bxa4 29.c4 Kg6
30.Bd1 f6 31.Bxa4 Nd4 32.c5 Bxg4 33.c6 Ne6 34.b4 h5 35.Nf2 Be2 36.Kc1 h4
37.Kd2 Bc4 38.Bd1 Nc7 39.Nxc7 Bxc7 40.Be2 Bxe2 41.Kxe2 Kf7 42.Nd3 Ke7 43.Nc5 Kd6
44.Nxa6 Kxc6 45.Nc5 Bd6 46.Nd3 Kb5 47.Kf3 Bxb4 48.Kg4 Kc4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Bolbochan, Jacobo"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B08"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 d6 5.Bc4 O-O 6.O-O c6 7.a4 Nxe4 8.Nxe4 d5
9.Bd3 dxe4 10.Bxe4 Bg4 11.c3 Nd7 12.h3 Be6 13.Re1 Re8 14.a5 Qc7 15.Bg5 Nf6
16.Bd3 Rad8 17.b4 Qc8 18.Bd2 Bd5 19.Ne5 Nd7 20.Nc4 Qc7 21.Bg5 Bf6 22.Qg4 Bxg5
23.Qxg5 f6 24.Qh4 Kg7 25.Re3 b5 26.axb6 axb6 27.Rae1 Nf8 28.Qg3 Qxg3 29.Rxe7+ Rxe7
30.Rxe7+ Kh6 31.fxg3 Rb8 32.Ne3 Bg8 33.Ng4+ Kg5 34.Be2  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Eliskases, Erich Gottlieb"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D05"]

1.Nf3 Nf6 2.d4 e6 3.e3 d5 4.Bd3 b6 5.O-O Be7 6.b3 O-O 7.c4 Bb7 8.Bb2 Nbd7
9.Nbd2 Ne4 10.cxd5 exd5 11.Rc1 f5 12.Qe2 a5 13.Bb5 Rf6 14.Rc2 c6 15.Bd3 Bd6
16.Ne5 Bxe5 17.dxe5 Rh6 18.Rd1 Qe8 19.f4 Ndc5 20.Nf3 Qh5 21.Qe1 Nxd3 22.Rxd3 c5
23.Qd1 Rd8 24.Bc3 Qf7 25.Ng5 Nxg5 26.fxg5 Rh4 27.Be1 Re4 28.Bg3 Ba6 29.Rdc3 Qe6
30.Rd2 Rd7 31.Qf3 Bb7 32.Qf2 Bc6 33.h3 Bb5 34.Bf4 Rb4 35.Rc1 Re4 36.Rcd1 Rb4
37.Kh2 Re4 38.Qf3 Bc6 39.Qf1 Bb7 40.Qf2  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Wexler, Bernardo"]
[Black "Marini, Luis"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E05"]

1.d4 Nf6 2.Nf3 d5 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.c4 dxc4 7.Qc2 a6 8.a4 c5
9.dxc5 Qa5 10.Na3 c3 11.Nc4 Qxc5 12.Qxc3 Nd5 13.Qb3 Nd7 14.Bd2 Qc7 15.Rfc1 Nc5
16.Qc2 a5 17.Ng5 Bxg5 18.Bxg5 Na6 19.e4 Ndb4 20.Qe2 e5 21.Be3 Qe7 22.Nb6 Rb8
23.Qb5 Be6 24.Qxa5 Nc6 25.Qc3 Rfd8 26.Rd1 Qb4 27.Nd5 Qxc3 28.bxc3 Rd7 29.Bb6 f5
30.Bh3 Rf8 31.exf5 Rxd5 32.fxe6 Ne7 33.Bg2 Rxd1+ 34.Rxd1 Nc6 35.Rd7  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Guimard, Carlos E"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D40"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c5 5.e3 Nc6 6.a3 cxd4 7.exd4 Be7 8.Bd3 dxc4
9.Bxc4 O-O 10.O-O b6 11.Ba2 Bb7 12.Be3 Rc8 13.Rc1 Bd6 14.Bg5 h6 15.Bh4 Be7
16.Bg3 Nh5 17.d5 exd5 18.Nxd5 Nxg3 19.hxg3 Bf6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Liebstein, A."]
[Black "Flores Alvarez, Rodrigo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O Nbd7
9.Be3 Be7 10.h3 Rc8 11.Bf3 Qc7 12.Rc1 b5 13.a3 Nb6 14.Nd2 O-O 15.Re1 Rfd8
16.Bxb6 Qxb6 17.Nf1 b4 18.axb4 Qxb4 19.Rb1 a5 20.Ne3 Qd4 21.Ne2 Qb6 22.Nc3 g6
23.g4 h6 24.Qc1 Kg7 25.Rd1 Nh7 26.Ncd5 Qb7 27.Nxe7 Qxe7 28.Rd3 Ng5 29.Bg2 Qb7
30.Qd2 Bc4 31.Rxd6 Ba2 32.Re1 Rxd6 33.Qxd6 Qxb2 34.Qa6 Qc3 35.Rd1 Ne6 36.Bf1 Nd4
37.Bd3 Rc6 38.Qa8 Rc8 39.Qb7 Rc7 40.Qb8 Nf3+ 41.Kg2 Ng5 42.Qe8 Ne6 43.Qa4 Nf4+
44.Kg3 Be6 45.Ba6 Ra7 46.Qe8 Rxa6 47.Rd8 Kf6 48.Qh8+ Ke7 49.Qf8+ Kf6 50.Qh8+ Ke7
51.Qf8+ Kf6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Martin, Pedro"]
[Black "Dantas"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E47"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d6 6.Ne2 c5 7.O-O Nc6 8.a3 Bxc3
9.bxc3 b6 10.e4 Ne8 11.f4 f5 12.d5 Na5 13.Ng3 g6 14.dxe6 Bxe6 15.exf5 gxf5
16.Bxf5 Bxf5 17.Nxf5 Rxf5 18.g4 Rf7 19.f5 Nxc4 20.g5 d5 21.Qd3 b5 22.Bf4 d4
23.g6 hxg6 24.fxg6 Rg7 25.Qe4 Re7 26.Qf5 Ng7 27.Qh3 Ne6 28.Bg3 dxc3 29.Rad1 Qe8
30.Rf6 Rd8 31.Rdf1 Rdd7 32.g7 Rxg7 33.Rxe6 Rde7 34.Ref6 Re1 35.Rf8+ Qxf8
36.Rxe1 Re7 37.Qg4+ Qg7 38.Qc8+ Kh7 39.Qf5+ Kg8 40.Qc8+ Qf8 41.Qg4+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Schroeder, R."]
[Black "Letelier, Rene"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D22"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 Bg4 5.Bxc4 e6 6.O-O Nf6 7.Nc3 Nc6 8.Be2 Bd6
9.Nd2 Bxe2 10.Qxe2 Qe7 11.a3 O-O-O 12.b4 e5 13.d5 e4 14.dxc6 Qe5 15.cxb7+ Kxb7
16.g3 Qxc3 17.Rb1 Be7 18.Nc4 Qd3 19.Qa2 Rd5 20.Na5+ Kc8 21.Nc6 Bd6 22.Bb2 Ng4
23.Bd4 Rf5 24.h3 Nxf2 25.Rxf2 Rg5 26.g4 h5 27.Rd2 hxg4 28.Rxd3 gxh3+ 29.Kh1 exd3
30.Rg1 Rg2 31.Qxg2 hxg2+ 32.Kxg2 Rh2+ 33.Kf3 g5 34.Be5 Rh3+ 35.Ke4 Kd7 36.Nb8+ Ke7
37.Bxd6+ cxd6 38.Rxg5 d2 39.Rg1 f5+ 40.Kd3 f4 41.Kxd2 fxe3+ 42.Ke2 Rh2+ 43.Kxe3 Rh3+
44.Kd4 Rxa3 45.Re1+ Kf6 46.Nc6 Ra2 47.Kd5 Rd2+ 48.Nd4 Kf7 49.Ra1 Rb2 50.Kc4 Kf6
51.Rxa6 Ke5 52.Ra5+ Ke4 53.Ra8 d5+ 54.Kc3 Rb1 55.Re8+ Kf4 56.b5 Rc1+ 57.Kd2 Rb1
58.Kc2 Rb4 59.Kc3 Rb1 60.Re2 Rc1+ 61.Rc2 Rb1 62.Rb2  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Sumar, Julio"]
[Black "Pinzon Solis, Felipe"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Qc2 c6 7.cxd5 exd5 8.Bd3 Nbd7
9.Nge2 Re8 10.Ng3 Nf8 11.O-O Ng4 12.Bxe7 Qxe7 13.h3 Nf6 14.Bf5 Bxf5 15.Qxf5 Qe6
16.Rac1 Qxf5 17.Nxf5 Rad8 18.Na4 Ne6 19.Nc5 Nxc5 20.Rxc5 Ne4 21.Rc2 Nd6 22.Nxd6 Rxd6
23.b4 a6 24.a4 Rde6 25.g3 f5 26.h4 g6 27.Kg2 Kf7 28.Kf3 Kf6 29.Rh1 h5 30.a5 Re4
31.Rc5 R8e6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "7"]
[White "Vasconcellos, Fernando"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B59"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nb3 Be7 8.O-O a5
9.a4 Be6 10.Be3 O-O 11.Kh1 Rc8 12.f4 Nb4 13.f5 Bxb3 14.cxb3 d5 15.exd5 Nfxd5
16.Nxd5 Nxd5 17.Bg1 Nf6 18.Bc4 Bc5 19.Bxc5 Rxc5 20.Qe2 Qe7 21.Rad1 e4 22.g4 h6
23.h4 Nh7 24.Qh2 e3 25.Rfe1 Re8 26.Qg3 Re5 27.Rd3 Nf6 28.Kh2 Ne4 29.f6 Qxf6
30.g5 hxg5 31.Qg2 Qf4+ 32.Kg1 Qf2+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Pinzon Solis, Felipe"]
[Black "Esposito, Alfredo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E16"]

1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.c4 Bb4+ 6.Bd2 Be7 7.Nc3 O-O 8.Qc2 d5
9.cxd5 exd5 10.O-O Nbd7 11.Rad1 Re8 12.Ne5 Bd6 13.Bg5 c6 14.Nxd7 Qxd7 15.Bxf6 gxf6
16.e4 Bf8 17.Qe2 Bg7 18.Qh5 Rad8 19.Rfe1 dxe4 20.Nxe4 Bc8 21.Qh4 Qf5 22.Nd6 Rxe1+
23.Rxe1 Qa5 24.Re7 Be6 25.Qe4 Rxd6 26.Re8+ Bf8 27.Qf4 Kg7 28.h4 Qf5 29.Qe3 Bd5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Bolbochan, Julio"]
[Black "Sumar, Julio"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D06"]

1.d4 d5 2.c4 c5 3.cxd5 Nf6 4.Nf3 cxd4 5.Qxd4 Qxd5 6.Nc3 Qxd4 7.Nxd4 a6 8.g3 e5
9.Nb3 Bb4 10.Bg2 Nc6 11.O-O Be6 12.Be3 Bxb3 13.axb3 O-O 14.Rfd1 Rac8 15.Na4 Rfe8
16.Bb6 h6 17.Bh3 Ra8 18.Bg2 Rac8 19.e3 Re7 20.Bh3 Rce8 21.Nc3 e4 22.Na2 Ba5
23.Bc5 Re5 24.b4 Bc7 25.Nc3 Rd8 26.Rxd8+ Nxd8 27.Bd4 Re8 28.Bxf6 gxf6 29.Nd5 Be5
30.Bd7 Rf8 31.Bf5 Bxb2 32.Ra2 Be5 33.Bxe4 Kg7 34.Ne7 Re8 35.Nf5+ Kf8 36.Rc2 h5
37.Bd5 Kg8 38.f4 Bb8 39.Rc8 Ba7 40.Bxb7 Kf8 41.Bxa6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Dantas"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B45"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5
9.exd5 exd5 10.Bd3 h6 11.O-O O-O 12.Bf4 Be6 13.Qd2 Ng4 14.Rae1 Qf6 15.Bg3 Nge5
16.Bb5 Rfd8 17.b3 a6 18.Be2 d4 19.Ne4 Qf5 20.Bxe5 Qxe5 21.Bd3 Bd5 22.f4 Qc7
23.f5 Bxe4 24.Rxe4 f6 25.Bc4+ Kf8 26.Be6 Qa5 27.Qe2 Ne5 28.Rxe5 Qxe5 29.Qh5 Ke7
30.Qf7+ Kd6 31.Qxb7 Qc5 32.Rd1 Ra7 33.Qe4 Kc7 34.b4 Qe5 35.Qg4 Kb8 36.Qf3 Rd6
37.Qh5 Re7 38.Qg6 Qe3+ 39.Kh1 Qe2 40.Rg1 Qxc2 41.Qg3 Qc7 42.Qd3 Qc3 43.Qb1 d3
44.b5 a5 45.b6 Qc5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "De Souza Mendes, Joao"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Be7 7.O-O O-O 8.f4 a6
9.Bf3 Qc7 10.a4 Nc6 11.Nb3 Bd7 12.a5 Na7 13.Be3 Nb5 14.Na4 Bc6 15.c4 Na7
16.Nb6 Nxe4 17.Nxa8 Rxa8 18.Bxe4 Bxe4 19.Bxa7 Rxa7 20.Qd4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Flores Alvarez, Rodrigo"]
[Black "Schroeder, R."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D11"]

1.d4 Nf6 2.Nf3 d5 3.g3 Bf5 4.Bg2 e6 5.O-O Nbd7 6.c4 c6 7.Nbd2 Bd6 8.Nh4 Bg4
9.Qb3 Qb6 10.Qd3 Qa6 11.h3 Bh5 12.f4 O-O-O 13.a3 Bc7 14.b4 dxc4 15.Nxc4 Nb6
16.Nxb6+ Qxb6 17.Be3 Nd5 18.Bf2 f5 19.Nxf5 Bg6 20.Bxd5 Bxf5 21.Be4 Bxh3 22.Rfc1 Qb5
23.Qxb5 cxb5 24.a4 bxa4 25.Rxa4 Kb8 26.Rxa7 Kxa7 27.Rxc7 Rd5 28.Bxd5 exd5
29.Rxg7 h5 30.Rg5 Be6 31.Rg6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Letelier, Rene"]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C47"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d6 8.O-O O-O
9.Bg5 h6 10.Bh4 g5 11.Bg3 Bg4 12.Ne2 Nh5 13.f3 Nxg3 14.Nxg3 Be6 15.Kh1 Bc5
16.Qe2 Bd4 17.c3 Be5 18.Nh5 Rb8 19.g3 Bh8 20.f4 f6 21.g4 Qe7 22.Ng3 Rfe8
23.Rf2 d5 24.Re1 Qd6 25.Kg1 Qd7 26.h3 Bg7 27.Bb1 Bf7 28.Qd2 Bg6 29.Rd1 Rbd8
30.Bc2 Kh8 31.exd5 Bxc2 32.Qxc2 cxd5 33.Qg6 Rf8 34.Rfd2 Qf7 35.Qxf7 Rxf7
36.Rxd5 Rxd5 37.Rxd5 gxf4 38.Nf5 Bf8 39.Kf2 Kh7 40.Kf3 Bd6 41.Nxd6 cxd6 42.Rxd6 f5
43.gxf5 Rxf5 44.Rd7+ Kg6 45.Rxa7 Kg5 46.Rg7+ Kh4 47.Rg4+ Kxh3 48.Rxf4 Rb5
49.b4 Rg5 50.a4 Rg3+ 51.Ke4 h5 52.a5 h4 53.a6 Rg7 54.b5 Kg3 55.Rxh4 Kxh4
56.b6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Luckis, Marcos"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.Nc3 d6 6.Bg5 h6 7.Bxf6 Qxf6 8.Nd5 Qd8
9.c3 a6 10.h3 Ba7 11.d4 O-O 12.O-O Kh8 13.Ne3 Qf6 14.Nd5 Qg6 15.Qd3 Be6 16.dxe5 Nxe5
17.Nxe5 dxe5 18.Bb3 c6 19.Ne7 Qf6 20.Nf5 Rad8 21.Qc2 Bc8 22.Rad1 Kh7 23.Qe2 g6
24.Ne3 Kg7 25.Kh1 Qf4 26.Bc2 Be6 27.g3 Qg5 28.h4 Qe7 29.Bb3 Bxb3 30.axb3 Qe6
31.b4 Rxd1 32.Rxd1 f5 33.exf5 gxf5 34.Nc4 Bb8 35.f4 e4 36.b3 b5 37.Na5 Rf7
38.c4 Kh7 39.Rc1 Rg7 40.cxb5 Rxg3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Maderna, Carlos"]
[Black "Martin, Pedro"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E16"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Be7 7.O-O O-O 8.Nc3 d5
9.Ne5 c6 10.Bf4 Nfd7 11.e4 Nxe5 12.Bxe5 dxc4 13.Qg4 g6 14.Rad1 Nd7 15.Bf4 Nf6
16.Qe2 b5 17.a3 a5 18.Rfe1 Re8 19.Bg5 Nxe4 20.Nxe4 Bxg5 21.Nc5 Qb6 22.Qf3 Red8
23.Qg4 Be7 24.Re5 Bxc5 25.Rxc5 Rd6 26.h4 Rad8 27.h5 Qxc5 28.dxc5 Rxd1+ 29.Kh2 Kg7
30.Qf4 gxh5 31.Qg5+ Kf8 32.Be4 R1d2 33.Qf6 b4 34.Bxh7 c3 35.bxc3 bxa3 36.Bg6 R8d7
37.Bxf7 a2 38.Bxe6+ Ke8 39.Bxa2 Re7 40.Bc4 a4 41.Qf4 Rd8 42.Qh6 Kd7 43.Qd6+ Ke8
44.Qg6+ Kd7 45.Qf6 Rde8 46.Bf7 a3 47.Bxe8+ Kxe8 48.Qh8+ Kd7 49.Qb8 Ke6 50.Qa7 Rf7
51.f4 Kf5 52.Qxa3 Rd7 53.Qa2 Kg4 54.Kg2 Kf5 55.Kf3 Bc8 56.Qg8  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Mangini, Jose Thiago"]
[Black "Wexler, Bernardo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.Be3 Nbd7
9.O-O b5 10.f3 Be7 11.Qe1 O-O 12.Qf2 Rb8 13.Rfd1 Nb6 14.Na5 Qc7 15.Bxb6 Rxb6
16.Nd5 Nxd5 17.exd5 Bd7 18.Rac1 Rbb8 19.Qe1 Bg5 20.Rb1 Qxc2 21.Bd3 Qc5+ 22.Kh1 f5
23.Nb3 Qb6 24.Nd2 Rbe8 25.Qe2 Qe3 26.a4 Qxe2 27.Bxe2 Rc8 28.Bd3 Rc5 29.axb5 axb5
30.Nf1 Re8 31.Ng3 g6 32.Ra1 Rec8 33.Ne2 Kf8 34.Ra7 Be8 35.Bb1 Bf7 36.Rb7 Rxd5
37.Rxf7+ Kxf7 38.Rxd5 Ke6 39.Rxb5 Ra8 40.Nc3 Ra1 41.Rb4 Bc1 42.Ra4 Bxb2 43.Rxa1 Bxa1
44.Ba2+ Kf6 45.Nd5+ Kg5 46.g3 e4 47.Kg2 exf3+ 48.Kxf3 Be5 49.Bc4 Kh5 50.Be2 g5
51.Ke3+ g4 52.Nf4+ Kg5 53.Bc4 h5 54.Ng2 Bb2 55.Bf7 Ba3 56.Ke2 Bc1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Marini, Luis"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 Nbd7 6.e3 Qa5 7.cxd5 Nxd5 8.Qc2 Bb4
9.Rc1 h6 10.Bh4 Nxc3 11.bxc3 Ba3 12.Rb1 O-O 13.Bd3 b6 14.O-O Ba6 15.Rbd1 Rfe8
16.Bg3 Rac8 17.e4 c5 18.d5 Bxd3 19.Qxd3 c4 20.Qc2 e5 21.d6 Re6 22.Rd5 Rc5
23.Rfd1 b5 24.Nh4 Rxd5 25.exd5 Rf6 26.Nf5 Bxd6 27.h4 h5 28.Nxd6 Rxd6 29.f4 Rg6
30.Bf2 exf4 31.Re1 Nf6 32.d6 Qd8 33.Qd2 Qa8 34.g3 fxg3 35.Bc5 Qc6 36.Qe3 Rg4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "8"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Liebstein, A."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D19"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O Nbd7
9.Qe2 Bg4 10.Rd1 O-O 11.h3 Bh5 12.e4 Qc7 13.g4 Bg6 14.Nh4 Qa5 15.Nxg6 hxg6
16.Kg2 e5 17.Na2 exd4 18.Nxb4 Qxb4 19.Rxd4 Qe7 20.Ra3 c5 21.Rd1 Ne5 22.Ba2 Nc6
23.f3 Rad8 24.Re1 Nd4 25.Qf2 Nh7 26.h4 Kh8 27.Rc3 b6 28.Rh1 Qe5 29.Bc4 Ne6
30.Bd5 Nf4+ 31.Bxf4 Qxf4 32.g5 Rfe8 33.Rd3 Nf8 34.Qg3 Ne6 35.h5 Qxg3+ 36.Kxg3 gxh5
37.Rxh5+ Kg8 38.g6 Kf8 39.gxf7 Kxf7 40.f4 Ke7 41.Re5 Kf6 42.Rf5+ Ke7 43.Rd1 g6
44.Re5 Kf6 45.Rh1 Nf8 46.Rxe8 Rxe8 47.Kf3 a6 48.e5+ Kg7 49.Rd1 Rd8 50.Bb3 Rxd1
51.Bxd1 Ne6 52.Ke4 Nc7 53.Bg4 Kf7 54.Bc8 Ke7 55.Bb7 Kd7 56.Kf3 Ke7 57.Kg4 b5
58.a5 c4 59.Kf3 Ke6 60.Ke4 Ke7 61.Ke3 Ke8 62.Kd2 Kd7 63.Be4 Ke6 64.Bxg6 Nd5
65.Be4 Nxf4 66.Bb7 Nd5 67.Bxa6 Nc7 68.Bb7 b4 69.Ke3 Kxe5 70.a6 Nb5 71.Bc6 Na7
72.Bb7 Nb5 73.Bc6 Na7  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Vasconcellos, Fernando"]
[Black "Flores Alvarez, Rodrigo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O Nbd7
9.Re1 b5 10.a3 Nb6 11.Nd2 Rc8 12.Nf1 Be7 13.Bg5 O-O 14.Qd2 Qc7 15.Rac1 h6
16.Be3 Rfd8 17.Bxb6 Qxb6 18.Qe3 Qb7 19.Bf3 Nd7 20.Qd2 Nb6 21.Ne3 Bg5 22.b3 Qc6
23.Ncd1 Qc5 24.Ra1 Qd4 25.Qc1 Bxb3 26.Qb1 Be6 27.Nb2 Na4 28.Nd3 Rd7 29.Nb4 Nc3
30.Qc1 a5 31.Nd3 Nxe4 32.Bxe4 Qxe4 33.Qb2 Qb7 34.Rab1 e4 35.Nc1 d5 36.c3 Bf6
37.Ne2 Qb6 38.Red1 Qc5 39.Qxb5 Qxb5 40.Rxb5 Kh8 41.Rxa5 Bxc3 42.Nxc3 Rxc3
43.Ra4 Kh7 44.h4 Kg6 45.Rad4 Rc5 46.g3 Kf6 47.Rb4 Ke5 48.Rdd4 Ra7 49.a4 Rc3
50.Kf1 Ra3 51.Kg2 Ra2 52.Kg1 Ra5 53.Kg2 f5 54.Nd1 g5 55.hxg5 hxg5 56.Nc3 Rc2
57.Nd1 f4 58.gxf4+ gxf4 59.Kg1 Ra7 60.Kf1 Rg7  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Bauza, Lorenzo"]
[Black "Letelier, Rene"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A43"]

1.Nf3 d5 2.d4 c5 3.g3 cxd4 4.Nxd4 Nd7 5.Bg2 Ngf6 6.O-O g6 7.c4 dxc4 8.Na3 Nb6
9.Nxc4 Bg7 10.Nxb6 Qxb6 11.Nb3 Nd7 12.Be3 Qa6 13.Bd4 O-O 14.Bxg7 Kxg7 15.Qd4+ Qf6
16.Rfd1 Qxd4 17.Rxd4 Rb8 18.Rc1 Re8 19.Rxc8 Rbxc8 20.Rxd7 Rc2 21.Rd2 Rxd2
22.Nxd2 Rd8 23.Nf1 b6 24.Be4 Rd1 25.a4 Ra1 26.b3 Ra2 27.Bd3 Rb2 28.Bc4 e6
29.f4 Kf6 30.Kf2 h5 31.h4 Ke7 32.Nh2 a6 33.Bxa6 Rxb3 34.Nf3 Rc3 35.Bb5 f6
36.Nd2 Rc7 37.Nc4 Rb7 38.Be8 Kxe8 39.Nd6+ Kd7 40.Nxb7 Kc7 41.Nc5 bxc5 42.Ke3  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Bolbochan, Jacobo"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[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.axb5 axb5 10.Rxa8 Qxa8 11.Nc3 b4 12.Nd5 Qd8 13.d3 Nxd5 14.Bxd5 d6 15.Bd2 Qb8
16.Qa1 Nd8 17.Bxb7 Qxb7 18.Qa4 c5 19.Ra1 Nc6 20.Qa6 Qd7 21.Qc4 h6 22.Ra6 Qb7
23.Qa2 Rc8 24.Qa4 Bd8 25.Be3 Ba5 26.Rxc6 Qxc6 27.Qa2 Bd8 28.h3 c4 29.Nd2 b3
30.cxb3 cxd3 31.Nc4 Ra8 32.Qb1 Qxe4 33.Nxd6 Qd5 34.Nc4 Ra6 35.Qd1 Rg6 36.g3 Bg5
37.Kh2 Bxe3 38.Nxe3 Qe4 39.g4 Rc6 40.b4 Rc2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Eliskases, Erich Gottlieb"]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A07"]

1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7 6.e4 dxe4 7.dxe4 Qxd1 8.Rxd1 O-O
9.b3 c5 10.Bb2 Nbc6 11.Nbd2 Nd4 12.c3 Nxf3+ 13.Bxf3 Be6 14.Be2 Rfd8 15.Bc4 Bg4
16.f3 Bh6 17.fxg4 Rxd2 18.Rxd2 Bxd2 19.Rf1 Rf8 20.Kf2 Nc8 21.Ke2 Bg5 22.Bd5 Nb6
23.Bxb7 Rd8 24.Rd1 Rxd1 25.Kxd1 Kf8 26.a4 Ke7 27.a5 Nd7 28.h4 Bh6 29.g5 Bf8
30.Bc1 f6 31.Be3 Kd8 32.Ke2 Be7 33.Kd3 fxg5 34.hxg5 Nf8 35.Bd5 Kd7 36.Kc4 Ne6
37.Bxe6+ Kxe6 38.Bxc5 Bd8 39.a6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Esposito, Alfredo"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 c6 6.cxd5 exd5 7.e3 Bd6 8.Bd3 O-O
9.Qc2 h6 10.Bh4 Re8 11.O-O Nf8 12.Rfe1 Be7 13.Rab1 Ne4 14.Bxe7 Qxe7 15.Bxe4 dxe4
16.Nd2 f5 17.f4 exf3 18.Nxf3 Be6 19.Rbc1 Rad8 20.Na4 Nd7 21.Nc5 Nxc5 22.Qxc5 Qxc5
23.Rxc5 Bxa2 24.Rxf5 Bd5 25.Kf2 a5 26.Re5 Rxe5 27.Nxe5 Be6 28.Nd3 Bf5 29.Ke2 Rd5
30.Nc5 b6 31.Na4 Rb5 32.Kd2 Rb4 33.Ra1 b5 34.Nc5 Rxb2+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Guimard, Carlos E"]
[Black "Marini, Luis"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.d4 Nf6 2.e3 g6 3.Be2 Bg7 4.Nf3 d5 5.O-O O-O 6.Ne5 Nfd7 7.f4 c5 8.Nxd7 Nxd7
9.c3 Qc7 10.Nd2 Nf6 11.Kh1 b6 12.Nf3 Bg4 13.Bd2 c4 14.Be1 e6 15.h3 Bxf3 16.Bxf3 Ne4
17.Rc1 b5 18.g4 f5 19.Rc2 a5 20.Rg2 Rab8 21.h4 Kf7 22.a3 Qd7 23.Rfg1 Rg8
24.h5 Bf6 25.Rh2 Rh8 26.Qe2 Rbg8 27.Rhg2 Rc8 28.Bxe4 dxe4 29.gxf5 exf5 30.Rh2 a4
31.Bh4 Bxh4 32.Rxh4 Qe7 33.Qh2 Qf6 34.Rg3 Rcg8 35.hxg6+ hxg6 36.Rgh3 Rxh4
37.Rxh4 Ke6 38.Rh6 Kf7 39.Kg2 Rg7 40.Kf1 Rg8 41.Rh7+ Rg7 42.Rh8 Rg8 43.Qh7+ Rg7
44.Qh6 Rg8 45.Rh7+ Ke6 46.Ke2 Kd6 47.Kd2 Kc6 48.Kc2 Kb6 49.Kb1 Ka6 50.Ka1 Kb6
51.Ka2 Kc6 52.Qh1 Kb6 53.Qh2 Ka6 54.Qg3 Kb6 55.Kb1 Kc6 56.Qh2 Kb6 57.Kc2 Kc6
58.Kd1 Kb6 59.Ke1 Kc6 60.Qh6 Kb6 61.Kf2 Kc6 62.Qg5 Qxg5 63.fxg5 Re8 64.Kg3 Kd5
65.Kf4 Kd6 66.Rg7 Re6 67.Rg8 Kc6 68.Rb8 Re7 69.Rc8+ Kd6 70.Rd8+ Kc6 71.Ra8 Re6
72.Rc8+ Kd7 73.Rf8 Kd6 74.Rd8+ Kc7 75.Rd5 Kc6 76.Rc5+ Kb6 77.Rc8 Kb7 78.Rf8 Kc6
79.Rh8 Kd6 80.Rb8 Kc6 81.d5+ Kxd5 82.Rxb5+ Kc6 83.Ra5 Rd6 84.Rxa4 Kb5 85.Rb4+ Kc5
86.Rb8 Rd1 87.Rc8+ Kb5 88.Rb8+ Kc5 89.Rg8 Rf1+ 90.Ke5 Re1 91.Rxg6 Rxe3 92.Kxf5 Re1
93.Re6 e3 94.Kf4 e2 95.Kf3 Rg1 96.Re5+ Kd6 97.Rxe2 Rxg5 98.Ke3 Kc5 99.Kd2 Kc6
100.Kc2 Rg1 101.Rd2 Kc5 102.Rd1 Rg8 103.Kb1 Ra8 104.Rd4 Kb5 105.Rh4 Rf8 106.Rh5+ Kc6
107.Ra5 Kb6 108.Ra4 Kb5 109.Rb4+ Kc5 110.a4 Rh8 111.Ka2 Rg8 112.Ka3 Rg2 113.Rb8 Rh2
114.Rc8+ Kd5 115.a5 Rh1 116.Ka2 Rh7 117.Ra8 Kc5 118.a6 Rc7 119.Kb1 Kb6 120.Kc2 Rh7
121.Rb8+ Kc5 122.Rb7 Rh2+ 123.Kb1 Rh1+ 124.Ka2 Rh6 125.Rc7+ Kd5 126.a7 Ra6+
127.Kb1 Ra5 128.Kc1 Ra2 129.Kc2 Ra1 130.Kd2 Ra2 131.Ke3 Ra1 132.Kf4 Ra5 133.Kg4 Ra1
134.Kg5 Ra6 135.Kf5 Ra4 136.Kf6 Ra2 137.Ke7  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Liebstein, A."]
[Black "Dantas"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C50"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Nc3 Bc5 5.d3 d6 6.Bg5 h6 7.Bh4 a6 8.Nd5 g5
9.Bg3 Nxd5 10.Bxd5 Bg4 11.c3 Qf6 12.h4 Bxf3 13.gxf3 Kd7 14.Qe2 Qe7 15.b4 Ba7
16.Qf1 Qf6 17.Qh3+ Ke7 18.Qg4 Rag8 19.hxg5 hxg5 20.O-O-O Nb8 21.Bxb7 c6 22.Rxh8 Rxh8
23.Bc8 Kd8 24.Kc2 Kc7 25.Bf5 c5 26.a3 Nc6 27.Bd7 Qe7 28.Bxc6 Kxc6 29.Qf5 f6
30.d4 cxd4 31.cxd4 Qc7 32.Rc1 Kb5+ 33.Kd2 Qf7 34.dxe5 dxe5 35.Bxe5 Rd8+ 36.Bd4+ Ka4
37.Qa5+ Kb3 38.Qxd8  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Martin, Pedro"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Qe7 5.Nf3 Bxd2+ 6.Qxd2 Ne4 7.Qc2 Qb4+ 8.Nbd2 Nxd2
9.Nxd2 Nc6 10.e3 Qe7 11.Bg2 d6 12.O-O O-O 13.Qc3 e5 14.d5 Nb8 15.e4 a5 16.b3 Nd7
17.a3 b6 18.b4 g6 19.Nb3 a4 20.Nd2 f5 21.f4 Qg7 22.exf5 gxf5 23.fxe5 Nxe5
24.Nf3 Bd7 25.Nxe5 Rae8 26.Rae1 dxe5 27.c5 Qe7 28.Re3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Rossetto, Hector"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[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 Be6
9.h3 b5 10.O-O Nbd7 11.Be3 Nb6 12.b3 O-O 13.g4 b4 14.Nd5 Nbxd5 15.exd5 Bd7
16.Qd2 Bb5 17.Rfe1 a5 18.c4 bxc3 19.Nxc3 Ba6 20.Rac1 Nd7 21.Be4 g6 22.Bh6 Re8
23.Bb1 Nc5 24.Ne4 Nxe4 25.Bxe4 Bc8 26.Rc3 Kh8 27.Rf3 f6 28.Rc1 Bd7 29.Kh2 Bf8
30.Be3 Bg7 31.Qc2 Rc8 32.Qd3 Qe7 33.Rxc8 Rxc8 34.Bd2 Rf8 35.Bxa5 f5 36.gxf5 gxf5
37.Bxf5 Rxf5 38.Rxf5 e4 39.Qa6 Bxf5 40.Qa8+ Bf8 41.Bc3+ Kg8  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Schroeder, R."]
[Black "Reinhardt, Enrique Heinrich"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 e5 7.d5 Nh5 8.Nge2 f5 9.exf5 gxf5
10.f4 Nd7 11.O-O a6 12.Be3 Qe8 13.Qd2 Qg6 14.Rad1 b6 15.b4 Rb8 16.a3 Kh8
17.Na4 Nhf6 18.h3 Nh5 19.Kh2 Rg8 20.Rg1 Nhf6 21.Bf1 Qh5 22.Kg2 Ne4 23.Qc2 Bh6
24.g4 fxg4 25.Qxe4 Nf6 26.Qd3 Bf5 27.Qb3 Qxh3+ 28.Kf2 Ne4+ 29.Ke1 Qh4+ 30.Ng3 Nxg3
31.fxe5 Nxf1+ 32.Kxf1 Qh3+ 33.Ke2 Bc2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "9"]
[White "Wexler, Bernardo"]
[Black "Pinzon Solis, Felipe"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E68"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 e5 8.e4 exd4
9.Nxd4 Re8 10.Re1 c6 11.Nc2 Nb6 12.Ne3 Be6 13.Qd3 Qe7 14.b3 Nfd7 15.Ba3 Nc5
16.Qc2 Rad8 17.Rad1 Bc8 18.Nf1 Bg4 19.Rd2 h5 20.f3 Bc8 21.Red1 Qe5 22.Ne2 Qf6
23.f4 Bg4 24.e5 Qf5 25.Qxf5 gxf5 26.Bxc5 Nc8 27.Ba3 Bxe2 28.Rxe2 dxe5 29.Rxd8 Rxd8
30.fxe5 Rd1 31.Bh3 Nb6 32.Bxf5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Letelier, Rene"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D63"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 O-O 6.e3 Nbd7 7.Rc1 c6 8.a3 a6
9.c5 Re8 10.h3 Nh5 11.Bxe7 Qxe7 12.Be2 Nhf6 13.O-O e5 14.Na4 e4 15.Nd2 Rb8
16.Qb3 Nf8 17.Rce1 Ng6 18.Nc3 Nh4 19.f4 Nf5 20.Na4 h5 21.Nb6 Be6 22.Rf2 Kh7
23.Nf1 Rg8 24.Qd1 h4 25.Qd2 Ng3 26.Nh2 g5 27.fxg5 Nfh5 28.Bg4 Rxg5 29.Bxe6 Qxe6
30.Ng4 Rbg8 31.Qd1 R8g7 32.Na4 f5 33.Ne5 Qf6 34.Qd2 f4 35.exf4 Rf5 36.Ng4 Qf8
37.Nc3 Rxf4 38.Nd1 Rxf2 39.Ndxf2 Qf4 40.Qe3 Qxe3 41.Nxe3 Nf6 42.Nfd1 Rg5
43.b4 Kg6 44.Nc2 Nf5 45.Nde3 Nxe3 46.Rxe3 Nh5 47.a4 Nf4 48.Ne1 Kf5 49.Kf2 Ne6
50.Nc2 Kf4 51.Rb3 Rg8 52.Re3 Rg3 53.Rxg3 hxg3+ 54.Ke2 Kg5 55.Kd2 Nf4 56.Ne1 Kh4
57.Ke3 Ne6 58.Nc2 Kg5 59.Kd2 Nf4 60.Ne1 Ng6 61.Ke3 Nh4 62.Kd2 Ng6 63.Nc2 Nf4
64.Ne1 Kh4 65.Ke3 Nxg2+ 66.Nxg2+ Kxh3 67.Nf4+ Kh2 68.Ne2 g2 69.Kf2 e3+ 70.Kxe3 g1=Q+
71.Nxg1 Kxg1 72.Kf4 Kf2 73.Ke5 Ke3 74.b5 axb5 75.axb5 cxb5 76.Kxd5 b4 77.Kc4 b3
78.Kxb3 Kxd4  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Bolbochan, Jacobo"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E95"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.O-O e5 8.Re1 c6
9.d5 c5 10.Bf1 Kh8 11.h3 Ng8 12.g3 a6 13.Nh2 Ne7 14.Be3 f5 15.Qd2 Rf7 16.f3 Qf8
17.Bf2 Bh6 18.Qc2 Rb8 19.a3 Nf6 20.b4 b6 21.Rab1 Bd7 22.bxc5 bxc5 23.Rxb8 Qxb8
24.Rb1 Qc7 25.Bg2 Bc8 26.Nf1 fxe4 27.fxe4 Bg5 28.Be3 Bxe3+ 29.Nxe3 Nh5 30.Kh2 Ng8
31.Rf1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Bolbochan, Julio"]
[Black "Wexler, Bernardo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E19"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3
9.Qxc3 Be4 10.Rd1 c6 11.Bf4 d6 12.c5 bxc5 13.dxc5 d5 14.Nd4 Bxg2 15.Kxg2 Qc8
16.e4 dxe4 17.Be5 Bf6 18.Bxf6 gxf6 19.Ne2 Kg7 20.Rd6 Nd7 21.Nf4 Ne5 22.Re1 Rd8
23.Nh5+ Kg6 24.Nxf6 Rxd6 25.cxd6 Nf3 26.Rxe4 Ng5 27.Rg4 h5 28.Rxg5+ Kxg5
29.Qe5+ Kg6 30.h4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Dantas"]
[Black "Schroeder, R."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C79"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O d6 7.Nxd4 Bd7 8.Bxc6 bxc6
9.Nc3 Be7 10.Qf3 O-O 11.Nf5 Bxf5 12.Qxf5 Nd7 13.b3 Bf6 14.Bb2 Re8 15.Rad1 Nc5
16.f3 Qb8 17.a3 Nxb3 18.cxb3 Qxb3 19.Rf2 Re5 20.Qd7 Rc5 21.Rfd2 Bxc3 22.Bxc3 Qxc3
23.Qxc7 Qe3+ 24.Kf1 d5 25.Qb7 Rf8 26.exd5 cxd5 27.Qxa6 Qe5 28.h3 h6 29.a4 Qc3
30.Qe2 Rd8 31.Qe7 Rcc8 32.Rd4 Re8 33.Qb4 Qe3 34.Qd2 Qb3 35.Rc1 Rxc1+ 36.Qxc1 Qa2
37.Qd2 Qb1+ 38.Qd1 Qb8 39.Rxd5 g6 40.a5 h5 41.a6 Qb6 42.Rd6 Qa5 43.Qd2 Qb5+
44.Kg1 Qc5+ 45.Kh2  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Flores Alvarez, Rodrigo"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.a4 Nc6 8.O-O Nxd4
9.Qxd4 Bd7 10.f4 Bc6 11.Bf3 Be7 12.Qf2 O-O 13.Be3 Nd7 14.Ne2 Bf6 15.c3 Nc5
16.Ng3 Nd7 17.Rfd1 Be7 18.b4 Qc7 19.c4 b5 20.cxb5 axb5 21.a5 Qb7 22.Rac1 Nf6
23.Bb6 Rfc8 24.Qe3 d5 25.e5 Nd7 26.f5 Bxb4 27.Bd4 Nf8 28.f6 Ng6 29.Nh5 Bf8
30.Qg5 b4 31.h4 Ba4 32.Rf1 Rxc1 33.Rxc1 Rc8 34.fxg7 Rxc1+ 35.Qxc1 Bxg7 36.Nxg7 Kxg7
37.h5 Ne7 38.Qg5+ Kf8 39.Qh6+ Ke8 40.Qxh7 Qc7 41.Qh8+ Kd7 42.Bb6 Qc8 43.Qxc8+ Kxc8
44.Be2 Bc2 45.Bb5 b3 46.Bd4 Kc7 47.Kf2 Nc6 48.Bxc6 Kxc6 49.a6 Bd1 50.h6 Bc2
51.Ke3 b2 52.Bxb2 Kb6 53.Kf4 Kxa6 54.Kg5 Kb5 55.Kf6 Bg6 56.Kg7 Kc4 57.h7 Bxh7
58.Kxh7 d4 59.Kg7  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Sumar, Julio"]
[Black "Esposito, Alfredo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E61"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e3 e5 6.Nge2 d6 7.O-O Nbd7 8.b3 Re8
9.d4 exd4 10.exd4 c6 11.Bf4 Nf8 12.h3 Ne6 13.Be3 d5 14.Qd2 b6 15.b4 Bb7 16.b5 cxb5
17.Nxb5 Qd7 18.Rab1 Red8 19.c5 Ne4 20.Qb4 Bf8 21.Nbc3 Nxc3 22.Nxc3 Bc6 23.Rfd1 Rab8
24.Qa3 Rb7 25.Ne2 bxc5 26.Rxb7 Qxb7 27.dxc5 d4 28.Bxc6 Qxc6 29.Nxd4 Bxc5
30.Qc3 Qe4 31.f3 Bxd4 32.Bxd4 Qe2 33.Re1 Nxd4 34.Rf1 Ne6 35.Rf2 Qd1+ 36.Kg2 Qd4
37.Qa5 Qb6 38.Qc3 Qd4 39.Qa5 Qc5 40.Qa4 Qd4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Maderna, Carlos"]
[Black "Liebstein, A."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C53"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 d6 5.d4 exd4 6.cxd4 Bb6 7.Nc3 Nf6 8.h3 h6
9.O-O O-O 10.Re1 Ne7 11.Qb3 c6 12.Bf4 d5 13.exd5 Nexd5 14.Be5 Be6 15.Bxf6 gxf6
16.Nxd5 cxd5 17.Bf1 Kh7 18.Qd3+ f5 19.Ne5 Qh4 20.Rad1 Rg8 21.g3 Qf6 22.Kh2 Kh8
23.Qe3 Rae8 24.Bb5 Re7 25.Nxf7+ Kh7 26.Ne5 Bd8 27.Qf4 Reg7 28.Bd3 Kh8 29.Re2 Qg5
30.Qxg5 hxg5 31.Nf3 Bd7 32.Ne5 Be6 33.g4 Rf8 34.Kg2 Bc7 35.f3 Rf6 36.gxf5 Bxf5
37.Ng4 Bxg4 38.fxg4 Rgf7 39.Bf5 Kg7 40.Kf3 Rh6 41.Kg2 Bd6 42.Rc1 Rhf6 43.Rc8 Rf8
44.Ree8 Rxe8 45.Rxe8 b6 46.Rd8 a5 47.Rd7+ Kf8 48.Rh7 Bf4 49.Rd7 Bd6 50.Kf3 Rh6
51.h4 Be7 52.h5 Rc6 53.Rxd5 Rc1 54.h6 Rf1+ 55.Kg2 Rd1 56.h7 Bf6 57.Rd6 Bg7
58.Rd8+ Kf7 59.h8=Q Bxh8 60.Rxh8 Rxd4 61.Rh2 b5 62.Kf3 a4 63.Ke3 Rb4 64.a3 Rc4
65.Rh7+ Kf6 66.Rb7 Rc5 67.Kd4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Mangini, Jose Thiago"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C04"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Nb3 Be7 7.c3 f6 8.exf6 Bxf6
9.Be2 O-O 10.Bf4 a5 11.a4 e5 12.dxe5 Ndxe5 13.O-O Kh8 14.Qd2 Ng6 15.Bg3 Nce5
16.Rfd1 Nxf3+ 17.Bxf3 c6 18.Nd4 Bg5 19.Qc2 Qf6 20.Re1 Nf4 21.Rad1 Ng6 22.Qe2 Bd7
23.Bg4 Rae8 24.Qf3 Qxf3 25.Bxf3 Bf4 26.Bh5 Bxg3 27.hxg3 Rxe1+ 28.Rxe1 Rd8
29.f4 Kg8 30.Kf2 Nf8 31.Re7 g6 32.Bf3 Re8 33.Rxe8 Bxe8 34.g4 Kf7 35.g5 Ke7
36.Bg4 Kd6 37.Ke3 Nd7 38.Bxd7 Bxd7 39.b3 b5 40.axb5 c5 41.Nc6 Bxc6 42.bxc6 Kxc6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Marini, Luis"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D19"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O
9.Qe2 Bg4 10.h3 Bh5 11.Rd1 Nbd7 12.e4 Qe7 13.a5 Rfe8 14.a6 bxa6 15.Bxa6 e5
16.g4 Nxg4 17.hxg4 Bxg4 18.d5 Qf6 19.Kg2 Bxc3 20.bxc3 Qg6 21.Bb7 Nc5 22.dxc6 Bxf3+
23.Kxf3 Qh5+ 24.Ke3 Qg5+ 25.Kf3 Qh5+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Pinzon Solis, Felipe"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B73"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 Nc6
9.Kh1 Bd7 10.f4 a6 11.a4 Rc8 12.Nxc6 Bxc6 13.Bf3 Qa5 14.Rb1 Rfd8 15.b4 Qc7
16.b5 Be8 17.Rb3 axb5 18.axb5 e6 19.Qe1 Nd7 20.b6 Qb8 21.Ra3 Rc4 22.Be2 Rc6
23.Bb5 Rcc8 24.f5 Nf6 25.fxe6 fxe6 26.Bxe8 Rxe8 27.Nb5 d5 28.Nc7 Nxe4 29.Bf4 e5
30.Nxe8 Rxe8 31.Bg3 Qd6 32.Rd3 Qc6 33.Qa5 d4 34.Qa2+ Kh8 35.Ra3 h5 36.Ra8 Rxa8
37.Qxa8+ Kh7 38.Qd8 Qxc2 39.Qe7 Qe2 40.Rc1 Kh6 41.Qxb7 d3 42.Qd5 d2 43.Rg1 h4
44.Bxh4 Bf6 45.b7 Bxh4 46.Qxe4 Qxe4 47.b8=Q Be7 48.Qh8+ Kg5 49.Qh3 Qe1 50.Qf3 e4
51.Qb3 e3 52.Qd5+ Kh6 53.Qd4 Bf6 54.Qf4+ Kh7 55.Qc7+ Bg7 56.Qd7 Qh4 57.Qd3 Be5
58.g3 Qd4 59.Qb3 Qe4+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "10"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.e3 Bb7 6.Bd3 Be4 7.Be2 O-O 8.O-O Bb7
9.Bd3 Be7 10.b3 d6 11.Bb2 Nbd7 12.e4 e5 13.Qe2 exd4 14.Nxd4 Nc5 15.Bc2 Ne8
16.f4 Bf6 17.e5 Be7 18.Nf5 Bc8 19.Nxe7+ Qxe7 20.b4 Nb7 21.Qd3 g6 22.Rae1 Bf5
23.Ne4 dxe5 24.fxe5 Rd8 25.Qg3 Be6 26.Nf6+ Kh8 27.Qg5 Nxf6 28.exf6 Qxb4 29.Qh6 Rg8
30.Rxe6 Qxb2 31.Re4 g5 32.Qxh7+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Vasconcellos, Fernando"]
[Black "Dantas"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A11"]

1.Nf3 d5 2.c4 c6 3.b3 Nf6 4.Bb2 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O Bg4 8.d3 Qc8
9.Re1 Bh3 10.Bh1 h6 11.Nbd2 Nbd7 12.Rc1 Qb8 13.Rc2 e5 14.cxd5 cxd5 15.Qa1 Re8
16.Rec1 Bf8 17.Nh4 a5 18.Ng2 Ng4 19.Ne3 Nxe3 20.fxe3 Qa7 21.d4 e4 22.Bg2 Bxg2
23.Kxg2 Nf6 24.a4 h5 25.Nf1 Bh6 26.Ba3 Ng4 27.Qc3 Qa6 28.h3 Nf6 29.Qe1 Qe6
30.Kh2 Qf5 31.Bd6 Nh7 32.Bf4 Bxf4 33.gxf4 Ra6 34.Rc7 Rb6 35.R1c3 Ree6 36.Qh4 Qf6
37.Qxf6 Nxf6 38.R7c5 Rec6 39.Nd2 h4 40.Kg2 Kf8 41.Rxc6 Rxc6 42.Rxc6 bxc6
43.b4 axb4 44.a5 Nd7 45.a6 Ke7 46.a7 Nb6 47.Nb3 Kd6 48.Kf2 Kc7 49.Nc5 Na8
50.Na6+ Kb7 51.Nxb4 Nb6 52.Ke1 f6 53.Kf1 Na8 54.Na2 Kxa7 55.Nc1 Nc7 56.Nb3 Ne6
57.Kf2 Kb6 58.Nd2 Kb5 59.Nf1 c5 60.dxc5 Kxc5 61.Nh2 f5 62.Nf1 Kc4 63.Nd2+ Kc3
64.Nb1+ Kb4 65.Ke1 g5 66.fxg5 Nxg5 67.Kd2 Nxh3 68.Nc3 Kc5 69.Na4+ Kb5 70.Nc3+ Kc4
71.Na4 Nf2 72.Ke1 Ng4 73.Nb6+ Kc5 74.Nd7+ Kd6 75.Nf8 h3 76.Kf1 Nxe3+ 77.Kg1 d4
78.Ng6 d3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Bauza, Lorenzo"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.Nf3 Nf6 2.d4 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 c5 6.c3 b6 7.Nbd2 Bb7 8.O-O d6
9.h3 Qc7 10.Rc1 Nbd7 11.b4 Rfc8 12.Bc4 h6 13.Qb3 Rf8 14.Rfe1 e5 15.Bh2 Rae8
16.dxe5 Nxe5 17.Be2 Kh7 18.Red1 Re7 19.Nc4 Ne4 20.Nfxe5 dxe5 21.f3 Ng5 22.h4 Ne6
23.Nd6 Ba8 24.Bc4 Nd8 25.Rc2 f5 26.Rcd2 Nb7 27.Nb5 Qb8 28.Rd7 Qe8 29.Be6 c4
30.Qxc4 f4 31.Nc7 Rxd7 32.Rxd7 Qb8 33.Nxa8  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Bolbochan, Jacobo"]
[Black "Marini, Luis"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E17"]

1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Qc2 c5 8.dxc5 bxc5
9.Nc3 Nc6 10.Rd1 d6 11.b3 Nb4 12.Qb1 a6 13.Bb2 h6 14.a3 Nc6 15.Ne4 Nxe4 16.Qxe4 Qc7
17.Qc2 Rab8 18.Rab1 Qa5 19.Bc3 Qc7 20.Bb2 Qa5 21.Bc3 Qc7 22.Bb2  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "De Souza Mendes, Joao"]
[Black "Letelier, Rene"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D05"]

1.Nf3 d5 2.d4 c5 3.e3 Nf6 4.Nbd2 e6 5.Bd3 Nc6 6.b3 cxd4 7.exd4 Qa5 8.Bb2 Ba3
9.Bxa3 Qxa3 10.c3 Qb2 11.Qc1 Qxc1+ 12.Rxc1 O-O 13.O-O Bd7 14.Ne5 Rfc8 15.f4 Rc7
16.Rcd1 Rac8 17.h3 Nxe5 18.dxe5 Rxc3 19.Nb1 Rxd3 20.Rxd3 Bb5 21.Rc3 Rxc3
22.Nxc3 Bxf1 23.exf6 Bd3 24.fxg7 Kxg7 25.Kf2 d4 26.Na4 Bb1 27.a3 Bc2 28.Nc5 b6
29.Nd7 Bxb3 30.g4 f6 31.g5 fxg5 32.fxg5 Kg6 33.h4 Kh5 34.Kg3 d3 35.Nf6+ Kg6
36.Ne4 Kf5 37.Nd2 Bd1 38.Nf1 Ke4 39.Kf2 Kf4 40.Ne3 Bf3 41.Nc4 e5 42.Ke1 b5
43.Nd6 e4 44.Kd2 Be2 45.Nxb5 e3+ 46.Ke1 Bf3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Eliskases, Erich Gottlieb"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.Nf3 Nf6 2.d4 g6 3.Bf4 Bg7 4.Nbd2 O-O 5.e4 d6 6.h3 Nc6 7.c3 e5 8.dxe5 dxe5
9.Bh2 Nh5 10.Bb5 Bd7 11.O-O Re8 12.Nc4 a6 13.Bxc6 Bxc6 14.Nfxe5 Bxe4 15.Re1 Bd5
16.g4 Nf6 17.Ne3 Be6 18.Qf3 c6 19.Rad1 Qa5 20.g5 Nh5 21.b4 Qxa2 22.c4 f6
23.gxf6 Nxf6 24.Ng2 Qc2 25.Rd4 Rad8 26.Rxd8 Rxd8 27.Bf4 Qf5 28.b5 axb5 29.cxb5 Bd5
30.Ne3 Qxe5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Guimard, Carlos E"]
[Black "Pinzon Solis, Felipe"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E67"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Nbd7 7.O-O e5 8.dxe5 dxe5
9.h3 c6 10.Be3 Qc7 11.Qc1 Ne8 12.Bh6 f5 13.Bxg7 Nxg7 14.b3 Nf6 15.e4 Nfh5
16.exf5 gxf5 17.Qe3 Re8 18.Rae1 f4 19.gxf4 Nxf4 20.Nxe5 Ngh5 21.Kh1 Bf5 22.Rg1 Ng6
23.Qg5 Rxe5 24.Qxh5 Rae8 25.Rxe5 Qxe5 26.Nd1 Qf4 27.Ne3 Bc8 28.Rf1 Re5 29.Qd1 Qh4
30.Ng4 Bxg4 31.Qxg4 Qxg4 32.hxg4 Re2 33.Kg1 Ne5 34.a3 Rb2 35.Re1 Nxg4 36.b4 Nxf2
37.Re7 Ng4 38.Bh3 h5 39.Bxg4 hxg4 40.Rxb7 a5 41.Rb6 axb4 42.axb4 Kf7 43.Rxc6 Rxb4
44.Kg2 Rb3 45.Rd6 Rc3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Liebstein, A."]
[Black "Luckis, Marcos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B12"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c4 e6 5.Nc3 Ne7 6.Nf3 Nd7 7.Nh4 dxc4 8.Bxc4 Nb6
9.Bb3 h6 10.Nxf5 Nxf5 11.Be3 Qh4 12.g3 Qh3 13.Qf3 Nh4 14.Qe4 Ng2+ 15.Ke2 Nxe3
16.fxe3 Bb4 17.Raf1 Bxc3 18.bxc3 Qh5+ 19.Kd2 Qg5 20.c4 O-O-O 21.Kc3 Qe7 22.c5 Nd5+
23.Kb2 Rd7 24.Rf3 Qd8 25.Rd1 Nc7 26.Rdf1 Qe8 27.Qc2 g6 28.a4 Kb8 29.Qf2 Rh7
30.Bc2 Qd8 31.Rd1 Rg7 32.Qd2 h5 33.e4 Na6 34.Qc3 Rg8 35.Bb3 Qe7 36.Rfd3 Rgd8
37.Bc4 Nc7 38.Ka2 h4 39.g4 Ka8 40.Rb1 Rb8 41.Qb2 b5 42.cxb6 axb6 43.Rb3 b5
44.Qc3 Rb6 45.axb5 Nxb5 46.Bxb5 Ra7+ 47.Ra3 cxb5 48.Qc8+ Rb8 49.Qc6+ Qb7
50.Qxb7+ Rxb7 51.g5 Rc7 52.Rxb5 Rc4 53.d5 Rxe4 54.Rxa7+ Kxa7 55.d6 Ka6 56.Rd5 exd5
57.d7 Rxe5 58.d8=Q Rf5 59.Kb3 Kb5 60.Qb8+ Kc5 61.Qb4+ Kc6 62.Qxh4 Kd6 63.Kc3 Ke5
64.Qd4+ Ke6 65.h4 Rf3+ 66.Kd2 Kf5 67.Qxd5+ Kg4 68.Ke2 Rf5 69.Qh1 Kh5 70.Ke3 Kg4
71.Qh2 Rf3+ 72.Ke4 Rf5 73.h5 Rxg5 74.h6 f5+ 75.Ke3 Rh5 76.Qf4+ Kh3 77.Kf3 Rg5
78.Qxg5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Martin, Pedro"]
[Black "Mangini, Jose Thiago"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D19"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O
9.Qe2 Bg4 10.h3 Bh5 11.Rd1 Nbd7 12.e4 Qa5 13.Na2 Qxa4 14.b3 Qa5 15.Nxb4 Qxa1
16.Na2 Qb1 17.Nc3 Qa1 18.Na2 Qb1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Rossetto, Hector"]
[Black "Flores Alvarez, Rodrigo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D31"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.g3 dxc4 5.Bg2 a6 6.a4 Nf6 7.Nf3 Bb4 8.O-O O-O
9.Ne5 Nd5 10.Na2 Be7 11.Nxc4 c5 12.e4 Nb6 13.Nxb6 Qxb6 14.dxc5 Bxc5 15.Nc3 Nc6
16.a5 Qc7 17.Bf4 e5 18.Nd5 Qd6 19.Be3 Nd4 20.b4 Ba7 21.f4 Be6 22.fxe5 Qxe5
23.Kh1 Bxd5 24.Bf4 Qxe4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Schroeder, R."]
[Black "Maderna, Carlos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C51"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bb6 5.a4 a6 6.Bb2 d6 7.b5 axb5 8.axb5 Rxa1
9.Bxa1 Na5 10.Ba2 Nf6 11.d3 O-O 12.O-O c6 13.bxc6 bxc6 14.Nbd2 Bg4 15.Qb1 Qc7
16.Qb4 Rb8 17.Qa4 Nb7 18.h3 Nc5 19.Qa3 Be6 20.Nc4 Qa7 21.Qxa7 Bxa7 22.Ng5 Bxc4
23.Bxc4 d5 24.Ba2 Ncd7 25.exd5 cxd5 26.Nf3 e4 27.Nd4 Rc8 28.dxe4 dxe4 29.Bb3 Kf8
30.Bb2 Bc5 31.Ra1 Nb6 32.Ra5 Nbd7 33.Kf1 Bb4 34.Ra7 Bc5 35.Rb7 Rb8 36.Rc7 Bd6
37.Rc6 Be5 38.Ba3+ Kg8 39.Nb5 h6 40.Nd6 Bxd6 41.Bxd6 Rd8 42.Ke2 Ne8 43.Be7 Rb8
44.Ke3 Ne5 45.Ra6 Rb7 46.Ba3 Nc7 47.Rd6 Nb5 48.Rd8+ Kh7 49.Bb2 Nc6 50.Rc8 Ne7
51.Rf8 Nd6 52.Ba3 Nef5+ 53.Kf4 g5+ 54.Ke5 Kg7 55.Rd8 Rb5+ 56.Bd5 Nc4+ 57.Kxf5 Nxa3
58.Rd7 e3 59.fxe3 Nxc2 60.Ke4 Kg6 61.Bxf7+ Kf6 62.Bd5 Nb4 63.Bc4 Re5+ 64.Kf3 Nc2
65.e4 Ne1+ 66.Ke3 Nxg2+ 67.Kd4 Ra5 68.e5+ Kf5 69.e6 Ra1 70.Rf7+ Kg6 71.Bd3+ Kh5
72.e7 Re1 73.Be4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "11"]
[White "Wexler, Bernardo"]
[Black "Sumar, Julio"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E67"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 e5 8.h3 c6
9.dxe5 dxe5 10.Be3 Qe7 11.Qc1 Ne8 12.Rd1 f5 13.Rb1 e4 14.Nd2 h6 15.b4 g5
16.f4 exf3 17.Nxf3 g4 18.hxg4 fxg4 19.Nh4 Qe6 20.Nd5 Ne5 21.Bc5 Rf7 22.Nf4 Qf6
23.Nh5 Qe6 24.Rd8 Bf8 25.Bxf8 Rxf8 26.Rb3 Nxc4 27.Nf4 Qf7 28.Nhg6 Ncd6 29.Nxf8 Kxf8
30.Re3 Qf6 31.Ne6+ Kf7 32.Qc5 Bxe6 33.Rxa8 Nf5 34.Rd3 Qa1+ 35.Kh2 Qxa2 36.e4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Luckis, Marcos"]
[Black "Schroeder, R."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A51"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Nd2 Nc5 5.Ngf3 Nc6 6.g3 d6 7.exd6 Bg4 8.a3 a5
9.Bg2 Bxd6 10.O-O a4 11.b4 axb3 12.Nxb3 Qf6 13.Bg5 Qc3 14.Nxc5 Bxc5 15.Qd5 Ra5
16.Qe4+ Be6 17.Bd2 Qxc4 18.Qxc4 Bxc4 19.Bxa5 Nxa5 20.Rfc1 Bd6 21.Nd2 Be6
22.f4 Kd7 23.Rc3 b6 24.Ne4 Be7 25.Rd1+ Kc8 26.Rdc1 Bd8 27.f5 Ba2 28.g4 Kb8
29.Rd1 Re8 30.g5 Nb7 31.Rh3 Re5 32.Rxh7 Bd5 33.Ng3 Bxg2 34.Kxg2 Bxg5 35.Rxg7 f6
36.Rdd7 Bf4 37.Rxc7 Nd6 38.Rcd7 Re3 39.Rd8+ Nc8 40.Rgg8 Rc3 41.Ne4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Bolbochan, Julio"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.c3 Bd6 6.Qf3 Nge7 7.Ne2 Be6 8.Bf4 Ng6
9.Bxd6 Qxd6 10.Qg3 O-O-O 11.Qxd6 Rxd6 12.Nd2 Nce7 13.Nf3 f6 14.h3 Bf5 15.O-O-O Re6
16.Rhe1 Bxd3 17.Rxd3 Nf5 18.Ng3 Rxe1+ 19.Nxe1 Nxg3 20.Rxg3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Dantas"]
[Black "Bauza, Lorenzo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B03"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Bc4 Nb6 5.Bb3 dxe5 6.Qf3 e6 7.dxe5 Nc6 8.Qg3 a5
9.a4 Ne7 10.Ne2 Nf5 11.Qg4 h5 12.Qe4 Bc5 13.Nbc3 Qe7 14.O-O Bd7 15.Qf4 Bc6
16.Ng3 Nh4 17.Nce4 Ng6 18.Qd2 h4 19.Nxc5 hxg3 20.Nd3 Bxg2 21.Kxg2 Nh4+ 22.Kxg3 Nf5+
23.Kg2 Rxh2+ 24.Kxh2 Qh4+ 25.Kg2 Qg4+ 26.Kh2 O-O-O 27.Rg1 Rh8+ 28.Qh6 Rxh6+
29.Bxh6 Qh5+ 30.Kg2 Qxh6 31.Rh1 Nh4+ 32.Kf1 Qh5 33.Re1 g5 34.c3 Qf3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Esposito, Alfredo"]
[Black "Wexler, Bernardo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E43"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 b6 7.O-O Bb7 8.Bd2 cxd4
9.exd4 Be7 10.Qe2 d5 11.Rad1 dxc4 12.Bxc4 Nc6 13.Bf4 Nb4 14.Rfe1 Nbd5 15.Bd2 a6
16.Ne5 b5 17.Bd3 Rc8 18.Ne4 Qb6 19.Nxf6+ Nxf6 20.Bg5 Qd6 21.Bb1 Nd5 22.Qh5 f5
23.Rd3 Bxg5 24.Qxg5 Rc7 25.Rh3 Qb4 26.Nf3 Qxb2 27.Qh4 h6 28.Rg3 Rf6 29.Bd3 Rc1
30.Qh5 Qc3 31.Qe8+ Rf8 32.Qxe6+ Kh8 33.Qe5 Nf6 34.Qe7 Rg8 35.Rxc1 Qxc1+ 36.Bf1 Be4
37.Ne5 f4 38.Ng6+ Bxg6 39.Rxg6 f3 40.gxf3 Qb1 41.Rg3 Qxa2 42.f4 Qd5 43.Qc5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Flores Alvarez, Rodrigo"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O e5 5.c3 Nf6 6.d4 Bd7 7.Qe2 Qc7 8.dxc5 dxc5
9.Na3 a6 10.Bc4 Be7 11.Bd5 b5 12.Nc2 O-O 13.Bg5 Rae8 14.Bxf6 Bxf6 15.Ne3 Ne7
16.Rfd1 Rd8 17.a4 bxa4 18.Qxa6 Rb8 19.Qe2 Rb6 20.Rd2 Rfb8 21.Rad1 Bb5 22.Bc4 g6
23.Bxb5 Rxb5 24.Ng4 Kg7 25.Rd7 Rxb2 26.Qe3 Bg5 27.Rxc7 Bxe3 28.fxe3 a3 29.Rxe7 a2
30.Ra7 Rb1 31.Rxa2 Rxd1+ 32.Kf2 h5 33.Ngxe5 Rb7 34.Ke2 Rdb1 35.Nd2 Rc1 36.c4 Rh1
37.Nef3 Rc1 38.Ra5 Rc7 39.e5 Rc2 40.Kd3 Rb2 41.Kc3  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Sumar, Julio"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B73"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 Nc6
9.Kh1 Bd7 10.f4 a6 11.Nb3 b5 12.a3 Kh8 13.Qe1 Na5 14.Nd2 Bc6 15.Rd1 Qc7 16.Bf3 Nd7
17.g4 e6 18.Qh4 Rae8 19.Bg2 f5 20.Nf3 fxg4 21.Ng5 h6 22.f5 exf5 23.Bf4 Nc4
24.Nd5 Bxd5 25.exd5 Qd8 26.Rde1 Nce5 27.Bxe5 Nxe5 28.Rxe5 dxe5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Maderna, Carlos"]
[Black "Vasconcellos, Fernando"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 Nc6 6.Bg2 Bxd2+ 7.Nbxd2 O-O 8.O-O d6
9.e4 e5 10.d5 Nd8 11.Ne1 Ne8 12.Nd3 f5 13.b4 g5 14.c5 f4 15.f3 h5 16.Qb3 Nf7
17.Rac1 Nh8 18.Rf2 Ng6 19.Nf1 Qh7 20.Rfc2 Bd7 21.c6 Bc8 22.cxb7 Bxb7 23.Nf2 Bc8
24.Bh3 g4 25.fxg4 h4 26.Bg2 Rf7 27.gxf4 Nxf4 28.h3 Nf6 29.Bf3 Rg7 30.Ne3 N6h5
31.Nf5 Bxf5 32.exf5 Ng3 33.Kh2 Rf8 34.Ne4 Rxf5 35.Qe3 Rf8 36.b5 Kh8 37.a4 Nxd5
38.Qb3 Nf4 39.Qe3 d5 40.Nd2 e4 41.Bg2 Nfe2 42.Rc6 d4 43.Qa3 Rf2 44.Nf3 Rf7
45.Ng5 e3 46.Rg1 Nxg1 47.Qb4 N1e2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Mangini, Jose Thiago"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C87"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.O-O Nf6 7.d4 Be7 8.Re1 O-O
9.Nbd2 Re8 10.Nf1 h6 11.d5 Nb8 12.Bxd7 Nbxd7 13.Ng3 Bf8 14.Be3 g6 15.c4 a5
16.b3 b6 17.a3 Nc5 18.Qc2 Qd7 19.Rec1 a4 20.Bxc5 axb3 21.Qxb3 dxc5 22.a4 Ra5
23.Ra2 Qd6 24.Qb2 h5 25.Rca1 Bh6 26.Nd2 Bxd2 27.Qxd2 h4 28.Nf1 Nxe4 29.Qe3 Nf6
30.Nd2 e4 31.Qg5 h3 32.Ra3 hxg2 33.Rh3 Qe5 34.Qxe5 Rxe5 35.Re3 Re8 36.Kxg2 Raa8
37.h3 c6 38.dxc6 Re6 39.c7 Rc8 40.a5 bxa5 41.Rxa5 Rxc7 42.Kf1 Re5 43.Nb3 Kg7
44.f3 Rf5 45.Kg2 exf3+ 46.Rxf3 Re5 47.Rb5 Ne4 48.Re3 Rg5+ 49.Kf1 Nd6 50.Rb8 Nxc4
51.Rd3 Re7 52.Rc8 Rf5+ 53.Kg1 Re1+ 54.Kh2 Ne5 55.Rc3 c4 56.Na5 Nf3+ 57.Kg3 Nd4
58.Kg2 Rxa5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Marini, Luis"]
[Black "Liebstein, A."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D45"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Qc2 dxc4 7.Bxc4 b5 8.Bd3 a6
9.a4 Bb7 10.O-O Be7 11.Rd1 b4 12.Ne4 a5 13.b3 Nxe4 14.Bxe4 Qb6 15.Nd2 h6
16.Nc4 Qc7 17.Bb2 O-O 18.Bf3 c5 19.d5 Bxd5 20.Bxd5 exd5 21.Rxd5 Nb6 22.Nxb6 Qxb6
23.Rad1 Rad8 24.e4 Rd6 25.Qc4 Rfd8 26.h3 Kf8 27.R1d3 Rxd5 28.exd5 Bd6 29.Qg4 f6
30.Re3 Qb7 31.Qc4 Be7 32.Rd3 Bd6 33.Bc1 Qc7 34.Be3 Re8 35.Rd1 Rc8 36.Rc1 Qb7
37.Qg4 Re8 38.Qf3 Qe7 39.g3 Kg8 40.Rc4 Kh7 41.Kg2 Kg8 42.Qf5 Qe5 43.Qd3 Qe7
44.Bxh6 Qf7 45.Bf4 Bf8 46.Be3 Rd8 47.Rc1 Qxd5+ 48.Qxd5+ Rxd5 49.Kf1 Rd3 50.Bxc5 Rxb3
51.Bxf8 Kxf8 52.Rc5 Rb1+ 53.Kg2 Ra1 54.Rxa5 Kf7 55.Ra7+ Kg6 56.a5 Ra3 57.a6 b3
58.Rb7 b2 59.Rxb2 Rxa6 60.h4 Ra7 61.f3 Rc7 62.g4 Ra7 63.Kg3 Rc7 64.Rb8 Kh7
65.Rd8 Ra7 66.h5 Rb7 67.Ra8 Rd7 68.Ra6 Rb7 69.Rd6 Ra7 70.Kf4 Ra5 71.Rd7 Rb5
72.Ke3 Ra5 73.f4 Rb5 74.Ke4 Ra5 75.Rd5 Ra8 76.Kf5 Rb8 77.g5 fxg5 78.fxg5 Rf8+
79.Ke6 Rf1 80.Rf5 Ra1 81.Re5 Rf1 82.Rf5 Ra1 83.Rd5 Re1+ 84.Re5 Rf1 85.Rf5 Ra1
86.Rf7 Ra6+ 87.Kf5 Ra5+ 88.Kg4 Ra4+ 89.Rf4 Ra1 90.Re4 Rg1+ 91.Kf5 Rf1+ 92.Rf4 Ra1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Pinzon Solis, Felipe"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D17"]

1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Nc3 c6 5.a4 Bf5 6.Ne5 e6 7.e3 Nbd7 8.Nxc4 Be7
9.Be2 h6 10.O-O O-O 11.Qb3 Qc7 12.f3 a6 13.e4 Bg6 14.a5 c5 15.d5 exd5 16.exd5 Rfd8
17.Rd1 Ne5 18.Nb6 Rab8 19.g3 Bh5 20.Bf4 Bd6 21.Kg2 Re8 22.Rac1 Rbd8 23.Qc2 Re7
24.Qd2 Rde8 25.Re1 Bg6 26.Nca4 Ned7 27.Bxd6 Qxd6 28.Bc4 Ne5 29.b3 Bh5 30.Be2 Ned7
31.g4 Bg6 32.Rcd1 Kh8 33.Nc4 Qxd5 34.Qxd5 Nxd5 35.Rxd5 Rxe2+ 36.Rxe2 Rxe2+
37.Kf1 Re7 38.Kf2 Kh7 39.Ncb6 Nf6 40.Rxc5 Bd3 41.Nc3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "12"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D63"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Rc1 c6 7.Nf3 Nbd7 8.a3 Ne4
9.Bxe7 Qxe7 10.Bd3 f5 11.O-O Rf6 12.g3 Rh6 13.Ne5 Ndf6 14.Bxe4 fxe4 15.Qb3 Qd6
16.f3 exf3 17.Rxf3 b6 18.cxd5 exd5 19.e4 Be6 20.exd5 Nxd5 21.Ne4 Ne7 22.Nxd6 Bxb3
23.Nf5 Nxf5 24.Rxf5 Bd5 25.Rcf1 Rd6 26.h4 Re8 27.R5f4 Rdd8 28.Nf7 Rd7 29.Ng5 h6
30.Nh3 Bc4 31.Rc1 b5 32.b3 Bd5 33.Rc3 Rde7 34.Rf1 Re3 35.Rfc1 Bxb3 36.Rxe3 Rxe3
37.Kf2 Re6 38.Nf4 Rd6 39.Ke3 Bc4 40.Ke4 Kf7 41.Ke5 Ke7 42.h5 Kd7 43.a4 a6
44.axb5 cxb5 45.d5 a5 46.Ra1 a4 47.Kd4 Rb6 48.Kc5 Rb8 49.Ne6 Rc8+ 50.Kd4 Kd6
51.Nxg7 Rf8 52.Re1 Bxd5 53.Re5 Bc4 54.Nf5+ Kc6 55.Ne3 Rd8+ 56.Kc3 Rd3+ 57.Kc2 b4
58.Nxc4 Rc3+ 59.Kb1 Rxc4 60.Re6+ Kb5 61.Rxh6 Re4 62.Rf6 Re1+ 63.Ka2 Re2+
64.Kb1 a3 65.Rf1 Rh2 66.g4 Ka4 67.h6 a2+ 68.Ka1 Ka3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Guimard, Carlos E"]
[Black "Sumar, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D05"]

1.d4 e6 2.Nf3 d5 3.e3 Nf6 4.Bd3 c5 5.O-O Nbd7 6.Nbd2 Qc7 7.c3 Bd6 8.e4 dxe4
9.Nxe4 Nxe4 10.Bxe4 Nf6 11.Bc2 cxd4 12.Qxd4 Bd7 13.Rd1 Bc5 14.Qh4 Be7 15.Bf4 Qb6
16.Rab1 Bc6 17.Nd4 Nd5 18.Bg5 Bxg5 19.Qxg5 O-O 20.Nxc6 Qxc6 21.Rd4 h6 22.Qg3 Nf6
23.Rbd1 Qc5 24.h3 b6 25.Qd3 Qc7 26.Rd6 Rac8 27.a4 Qe7 28.Rd4 Qc7 29.Qd2 Qe5
30.Re1 Qc7 31.Re3 Rfd8 32.Red3 Rxd4 33.Rxd4 Kf8 34.Kf1 Ke7 35.Bd1 Rd8 36.Bf3 Rxd4
37.Qxd4 Qd6 38.Qe3 Nd7 39.b4 Nf6 40.Ke1 Nd5 41.Qd4 Qf4 42.Qxf4 Nxf4 43.h4 g5
44.hxg5 hxg5 45.g3 Nd3+ 46.Ke2 Ne5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Bauza, Lorenzo"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.c4 Bb7 5.Nc3 Be7 6.Bd3 d5 7.cxd5 exd5 8.Qc2 O-O
9.O-O c5 10.Ne5 Nc6 11.a3 c4 12.Bf5 g6 13.Bh3 Nxe5 14.dxe5 Nd7 15.f4 f5 16.Ne2 Nc5
17.Nd4 Qd7 18.Bd2 Ne6 19.Bc3 b5 20.Qd2 h5 21.g3 Bc5 22.Rfd1 Rfd8 23.Bg2 Bb6
24.Nxe6 Qxe6 25.Bd4 Rac8 26.Qc3 a5 27.Rd2 Bxd4 28.Rxd4 Qb6 29.Qd2 Rc5 30.Rc1 b4
31.Kh1 Kg7 32.e4 fxe4 33.f5 c3 34.bxc3 Rxc3 35.f6+ Kh7 36.axb4 Rxc1+ 37.Qxc1 Rc8
38.Qd2 Qe6 39.bxa5 Qxe5 40.Bxe4 Qxf6 41.Bg2 Ba6 42.h4 Bc4 43.Kh2 Rb8 44.Rf4 Rb2
45.Qe3 Qg7 46.Qe6 Re2 47.Qd6 Qe7 48.Qb6 Bd3 49.Rf2 Bc4  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Bolbochan, Jacobo"]
[Black "Pinzon Solis, Felipe"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D79"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c6 6.Nc3 d5 7.cxd5 cxd5 8.d4 Nc6
9.Bf4 a6 10.Rc1 h6 11.h3 Kh7 12.Ne5 Nxe5 13.Bxe5 Be6 14.Qb3 b5 15.Bxf6 Bxf6
16.e3 Qd7 17.Nxd5 Bg7 18.Rc5 Rad8 19.h4 f5 20.Qa3 Qd6 21.Rfc1 Bxd5 22.Rxd5 Qxa3
23.bxa3 Rxd5 24.Bxd5 e5 25.dxe5 Bxe5 26.Rc6 Rf6 27.Be6 a5 28.f4 Bb2 29.a4 bxa4
30.Rc7+ Kh8 31.Rc8+ Kg7 32.Rg8+ Kh7 33.Re8 Kg7 34.Rg8+ Kh7 35.Re8 Kg7 36.Kf2 Rf8
37.Rxf8 Kxf8 38.h5 Ke7 39.Bc8 Kf6 40.hxg6 Kxg6 41.g4 fxg4 42.Bxg4 h5 43.Bh3 Bc1
44.Kf3 Bd2 45.e4 a3 46.e5 Bc1 47.Ke4 Bd2 48.Bd7 h4 49.Bh3 Bc1 50.f5+ Kg5
51.Kd5 Bd2 52.Kc6 Bc3 53.Kd6 Bb4+ 54.Kd7 Bc3 55.e6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "De Souza Mendes, Joao"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B84"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 a6 7.O-O Qc7 8.a4 Nc6
9.Be3 Be7 10.Nb3 Bd7 11.a5 Ne5 12.Bb6 Qc8 13.Nd2 Bc6 14.Bd4 Ned7 15.Bf3 O-O
16.Qe2 Ne5 17.Rfd1 Nxf3+ 18.Nxf3 e5 19.Bb6 Qg4 20.h3 Qh5 21.Rd2 Rac8 22.Rad1 Nd7
23.Be3 f5 24.exf5 Qxf5 25.Ne1 Nf6 26.Qd3 e4 27.Qc4+ Kh8 28.Qb4 Rce8 29.Bb6 d5
30.Qd4 Bd6 31.Ne2 e3 32.fxe3 Ne4 33.Nf3 Nxd2 34.Qxd2 Qg6 35.Kh1 Qh6 36.Ned4 Bd7
37.Re1 Rf6 38.Qf2 Bxh3 39.gxh3 Qxh3+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Eliskases, Erich Gottlieb"]
[Black "Esposito, Alfredo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.Nf3 Nf6 2.d4 b6 3.e3 e6 4.Bd3 Bb7 5.O-O Be7 6.c4 O-O 7.Nbd2 d5 8.b3 Nbd7
9.Bb2 Ne4 10.cxd5 exd5 11.Qe2 a5 12.Rfd1 f5 13.Nf1 Bd6 14.Ne1 Qe7 15.f3 Ng5
16.f4 Ne4 17.Nf3 Ba3 18.Rdc1 Bxb2 19.Qxb2 c5 20.Bb5 Rfc8 21.Rc2 Bc6 22.Bxc6 Rxc6
23.dxc5 bxc5 24.Rd1 Nb6 25.Ne5 Rd6 26.Ng3 Nxg3 27.hxg3 Re6 28.Qc3 c4 29.bxc4 dxc4
30.Qd4 h6 31.Rb2 Qa7 32.Rdb1 Na4 33.Qxc4 Qxe3+ 34.Kh2 Nc5 35.Rc2 Rc8  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Letelier, Rene"]
[Black "Flores Alvarez, Rodrigo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D31"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxe4 5.Nxe4 Bb4+ 6.Bd2 Qxd4 7.Bxb4 Qxe4+ 8.Be2 Na6
9.Bc3 Ne7 10.Nf3 f6 11.O-O O-O 12.Bd3 Qg4 13.Re1 e5 14.h3 Qh5 15.b4 Ng6 16.Bf1 Nf4
17.b5 Nc7 18.bxc6 bxc6 19.Bb4 Re8 20.Qd6 Nce6 21.Re3 Bb7 22.Ba5 c5 23.Qd7 Qf7
24.Qxf7+ Kxf7 25.Rb1 Bc6 26.Nd2 Nd4 27.g3 Nfe6 28.Ra3 Reb8 29.Rxb8 Rxb8 30.Bc3 Rb7
31.Ra6 Nc7 32.Ra5 Nce6 33.Bd3 g6 34.Kf1 f5 35.Bxd4 cxd4 36.Rxe5 Rb2 37.Nb3 Rxa2
38.c5 Kf6 39.f4 Ra4 40.Ke2 Rb4 41.Nc1 a5 42.Kd1 a4 43.Na2 Rb2 44.Kc1 a3 45.Bc4 Nc7
46.g4 h6 47.Re2 Bd5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Liebstein, A."]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B72"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Ng4 7.Bb5+ Bd7 8.Qxg4 Nc6
9.Bxc6 bxc6 10.Qe2 Bg7 11.Qd2 c5 12.Nde2 Qb6 13.Rb1 h6 14.O-O g5 15.Ng3 h5
16.Bxg5 h4 17.Nf5 Bxf5 18.exf5 h3 19.g3 O-O-O 20.Nd5 Qb7 21.Nxe7+ Kb8 22.Nd5 Bd4
23.c4 Rde8 24.b4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Martin, Pedro"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E59"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 d5 7.O-O Nc6 8.a3 Bxc3
9.bxc3 dxc4 10.Bxc4 Qc7 11.Qe2 e5 12.d5 e4 13.dxc6 Bg4 14.cxb7 Rab8 15.Rb1 Bh5
16.Qc2 exf3 17.Re1 Rfe8 18.e4 Rxb7 19.Rxb7 Qxb7 20.Bf4 fxg2 21.Qd3 Bg6 22.f3 Nh5
23.Be3 Qc7 24.Kxg2 Nf4+ 25.Bxf4 Qxf4 26.Qe3 Qh4 27.Rd1 h6 28.Qxc5 Bxe4 29.fxe4 Qg4+
30.Kf2 Qxd1 31.Bd5 Rb8 32.Qc7 Rb2+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Rossetto, Hector"]
[Black "Dantas"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D50"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Bb4 5.Qa4+ Nc6 6.e3 Bd7 7.Qc2 h6 8.Bh4 g5
9.Bg3 Ne4 10.Bd3 Nxg3 11.hxg3 Qe7 12.cxd5 exd5 13.Ne2 O-O-O 14.a3 Bxc3+ 15.Qxc3 f5
16.O-O-O Kb8 17.Kb1 Rdf8 18.Rc1 Qd6 19.Qb3 Ne7 20.Rc5 Ka8 21.Rhc1 Rc8 22.Qb4 c6
23.Qd2 b6 24.R5c3 c5 25.dxc5 bxc5 26.Bc4 Be6 27.Ba2 Rc6 28.Ka1 Rb8 29.Rb3 Rcb6
30.Rxb6 Qxb6 31.Nc3 c4 32.Ne2 Nc6 33.Rh1 Rh8 34.Qc3 Rh7 35.Qf6 Rb7 36.Rxh6 a5
37.Qc3 Bd7 38.Nd4 Qc5 39.Nxc6 Bxc6 40.Qf6 Qb5 41.Rh8+ Ka7 42.Qd4+ Qb6 43.Qc3 f4
44.gxf4 gxf4 45.Bb1 fxe3 46.fxe3 d4 47.exd4 Bxg2 48.Rh5 a4 49.Ra5+ Kb8 50.Rxa4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Schroeder, R."]
[Black "Marini, Luis"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E39"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Na6 7.a3 Bxc3+ 8.Qxc3 Nxc5
9.e3 b6 10.Be2 Ba6 11.b4 Nce4 12.Qb3 d5 13.cxd5 Bxe2 14.Kxe2 Qxd5 15.Qxd5 Nxd5
16.Bb2 f6 17.Rac1 Rfc8 18.Nd4 e5 19.Nb3 Kf7 20.f3 Nd6 21.Nd2 Nf5 22.Nc4 Ke6
23.Rhd1 Rxc4 24.Rxc4 Nfxe3 25.Rc6+ Kd7 26.Rdc1 Nxg2 27.b5 Ngf4+ 28.Kd2 a6
29.bxa6 Rxa6 30.Rc8 g5 31.Rb8 h5 32.Rcc8 Ra5 33.Re8 Ne6 34.Rh8 h4 35.Rh7+ Kd6
36.Kc2 Ra4 37.Rbb7 Rc4+ 38.Kb1 Kc6 39.Ra7 Rf4 40.a4 Nec7 41.Rh6 Kc5 42.Ba3+ Kc4
43.Bd6 Nc3+ 44.Kc2 N7d5 45.Rh8 Rxf3 46.Rc8+ Kd4 47.Ra6 Ne4 48.Rd8 Rf2+ 49.Kc1 Kc4
50.a5 Rf1+ 51.Kb2 Rf2+ 52.Kc1 b5 53.Rc6+ Kb3 54.Kd1 Ne3+ 55.Ke1 Ng2+ 56.Kd1 Rd2+
57.Kc1 Nf4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "13"]
[White "Vasconcellos, Fernando"]
[Black "Luckis, Marcos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O Nbd7
9.Re1 b5 10.Bf1 Be7 11.Bg5 h6 12.Bxf6 Nxf6 13.Nd5 Nxd5 14.exd5 Bd7 15.f4 Bf6
16.c4 bxc4 17.Bxc4 O-O 18.fxe5 Bxe5 19.Qe2 Re8 20.Qf2 a5 21.Rf1 Qf6 22.Qc2 Qh4
23.g3 Qg5 24.Qf2 Bh3 25.Rfd1 Rab8 26.Nd4 Bf6 27.b3 Re4 28.Nf3 Qh5 29.Re1 Rbe8
30.Rxe4 Rxe4 31.Re1 Qxf3 32.Qxf3 Bd4+ 33.Re3 Rxe3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Dantas"]
[Black "De Souza Mendes, Joao"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 bxc6 7.O-O e5 8.Qd3 Nf6
9.c4 Be7 10.Nc3 O-O 11.Rd1 Qc7 12.Bg5 Rad8 13.Bxf6 gxf6 14.Nh4 Kh8 15.Ne2 Rg8
16.Ng3 Be6 17.Nhf5 Bf8 18.Rd2 d5 19.a3 Rd7 20.cxd5 cxd5 21.Rc2 Qb7 22.exd5 Bxd5
23.Qf1 Be6 24.Ne3 Bh6 25.Qe2 Rgd8 26.b4 Rd3 27.Ngf1 Bb3 28.Rb2 Be6 29.Rd2 Rxd2
30.Nxd2 Qd7 31.Ndf1 Qc8 32.Qb2 Rd3 33.Rc1 Qd7 34.Rc2 Rb3 35.Qc1 Qa4 36.Rc3 Rxc3
37.Qxc3 Qb3 38.Qxb3 Bxb3 39.Nd2 Be6 40.Ne4 f5 41.Nc5 f4 42.Nd1 Bc4 43.f3 f5
44.Kf2 Bf8 45.Nb2 Bd5 46.Nd1 e4 47.Nc3 e3+ 48.Ke1 Bc4 49.Ne2 Bd6 50.Nb7 Be5
51.Na5 Bb5 52.Nb3 Kg7 53.Nbd4 Bd7 54.Kd1 Ba4+ 55.Kc1 Kf6 56.Kb2 Bd1 57.Kc1 Ba4
58.Nc3 Bxd4 59.Nxa4 Ke5 60.Kc2 Kd5 61.Nc3+ Bxc3 62.Kxc3 h5 63.h4 Kc6 64.a4 Kd6
65.Kc2 Ke6 66.Kc3 Ke5 67.a5 Kd5 68.b5 Kc5 69.b6 axb6 70.axb6 Kxb6 71.Kd3 Kc5
72.g3 fxg3 73.Kxe3 f4+ 74.Ke2 Kd4 75.Kf1 Ke3 76.Kg2 Ke2 77.Kh3 g2 78.Kxg2 Ke3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Bolbochan, Julio"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D37"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bf4 O-O 6.e3 c6 7.Be2 Nbd7 8.h3 dxc4
9.Bxc4 Nd5 10.Bg3 Qa5 11.Qc2 b6 12.O-O Nxc3 13.Qxc3 Qxc3 14.bxc3 Bb7 15.a4 c5
16.a5 Rfc8 17.axb6 axb6 18.Bb5 Nf6 19.Bh4 Nd5 20.Bxe7 Nxe7  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Wexler, Bernardo"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Be7 8.Nf3 Ne4
9.Bxe7 Qxe7 10.O-O O-O 11.Qc2 f5 12.Nd2 Ndf6 13.Rae1 Be6 14.f3 Nxd2 15.Qxd2 Qd6
16.Ne2 Rae8 17.Bb1 Bc8 18.Rf2 Nh5 19.Nc1 f4 20.Rfe2 Qh6 21.e4 Nf6 22.e5 Nh5
23.Nd3 g6 24.Qa5 Ng3 25.Rd2 Nf5 26.Qxa7 Ne3 27.Rde2 g5 28.Qc5 g4 29.Qc1 gxf3
30.gxf3 Re7 31.Nxf4 Rg7+ 32.Kh1 Rxf4 33.Qxe3 Bh3 34.Rg1 Rxg1+ 35.Qxg1+ Kh8
36.e6 Bxe6 37.Qe3 Bf7 38.Qe5+ Qf6 39.Qxf6+ Rxf6 40.Kg2 Rf4 41.Re7 Kg7 42.Rxb7 h5
43.a4 Rxd4 44.b4 Kf6 45.a5 Rd1 46.Bh7 Rd2+ 47.Kh3 d4 48.a6 Bc4 49.a7 Kg5
50.Rg7+ Kf4 51.a8=Q Bf1+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Esposito, Alfredo"]
[Black "Guimard, Carlos E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.cxd5 exd5 8.Bd3 Ne4
9.O-O Nxg5 10.Nxg5 Qd8 11.f4 Nf6 12.Qb3 h6 13.Nf3 Be7 14.Rae1 O-O 15.Bb1 Qb6
16.Qc2 Bb4 17.a3 Bxc3 18.Qxc3 Re8 19.Ne5 Nd7 20.Qc2 Nf8 21.Rf3 Re7 22.Rg3 Bd7
23.Qe2 f6 24.Ng6 Nxg6 25.Bxg6 f5 26.Qc2 Rf8 27.b4 Qd8 28.Bh5 Be8 29.Be2 Rf6
30.Bd3 Bd7 31.Qc5 a6 32.a4 Kh8 33.h3 Be8 34.Qc2 g6 35.Kh2 Rg7 36.Rc1 Re6
37.Qc5 Kh7 38.Rc3 b6 39.Qf8 Rf6  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Luckis, Marcos"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D46"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 c6 5.e3 Nbd7 6.Bd3 Be7 7.O-O O-O 8.b3 b6
9.Bb2 Bb7 10.Qe2 c5 11.Rad1 Ne4 12.Ne5 Nxe5 13.dxe5 Nxc3 14.Bxc3 Qc7 15.cxd5 Bxd5
16.f4 f5 17.e4 fxe4 18.Bxe4 Bxe4 19.Qxe4 Rad8 20.Qc4 Qc6 21.Rxd8 Rxd8 22.f5 b5
23.Qxe6+ Qxe6 24.fxe6 b4 25.Be1 a5 26.Bf2 Rc8 27.Rd1 a4 28.Kf1 axb3 29.axb3 c4
30.bxc4 Rxc4 31.Rd7 Kf8 32.Rb7 g5 33.Ke2 Re4+ 34.Kd3 Rxe5 35.Rb8+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Maderna, Carlos"]
[Black "Rossetto, Hector"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.e4 e5 7.dxe5 dxe5 8.Qxd8 Rxd8
9.Bg5 c6 10.Nf3 Re8 11.O-O Na6 12.Rad1 h6 13.Be3 Ng4 14.Bc1 Nc5 15.Rfe1 a5
16.b3 Nf6 17.h3 Nh7 18.Ba3 Bf8 19.Bb2 Ng5 20.Nxg5 hxg5 21.Re2 a4 22.b4 a3
23.Ba1 Ne6 24.Nb1 Bxb4 25.Bxe5 g4 26.Bf6 Nc5 27.hxg4 Bxg4 28.f3 Be6 29.Bf1  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Mangini, Jose Thiago"]
[Black "Schroeder, R."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[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.c3 O-O
9.d3 Na5 10.Bc2 c5 11.Nbd2 Nc6 12.Nf1 Re8 13.a4 Bd7 14.h3 Bf8 15.Bg5 Be7
16.Ne3 Rc8 17.axb5 axb5 18.d4 cxd4 19.cxd4 Ng4 20.Bxe7 Nxe3 21.fxe3 Qxe7
22.Bb3 h6 23.Rf1 Rf8 24.Qe2 Kh7 25.d5 Nb8 26.Bc2 Qd8 27.Bd3 Qb6 28.Nh4 Na6
29.Rf2 Nc5 30.Raf1 Kg8 31.Bb1 b4 32.Qh5 Be8 33.Nf5 Kh7 34.Nxg7 Kxg7 35.Rf6 Ne6
36.Qxh6+ Kg8 37.dxe6 Qxe3+ 38.Qxe3  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Marini, Luis"]
[Black "Vasconcellos, Fernando"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.c4 e6 2.d4 Nf6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.e3 b6 6.Bd3 Bb7 7.O-O Re8 8.Qc2 d5
9.Ne5 c5 10.cxd5 exd5 11.Ndf3 cxd4 12.exd4 h6 13.Bf4 Bd6 14.Rac1 Qe7 15.Rfe1 Qf8
16.Qb3 Nc6 17.Qa4 Na5 18.Bf5 Red8 19.Nd3 Bxf4 20.Nxf4 Nc4 21.Qb3 Nd6 22.Bb1 Rdc8
23.Rxc8 Rxc8 24.Ne5 Rc7 25.f3 Qc8 26.Ne2 Nc4 27.Nc3 Nd2 28.Qc2 Nxb1 29.Qxb1 Ba6
30.Qd1 Bc4 31.Qd2 Kf8 32.Rc1 Ba6 33.b3 Bb7 34.a4 a5 35.Ne2 Rxc1+ 36.Qxc1 Qxc1+
37.Nxc1 Ba6 38.Kf2 Ke7 39.Na2 Ne8 40.Nc3 Ke6 41.h4 f6 42.Ng6 Nc7 43.Ke3 Kd6
44.Nf4 g5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Pinzon Solis, Felipe"]
[Black "Liebstein, A."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.Bg5 Nbd7 6.e3 Qa5 7.Bxf6 Nxf6 8.Nd2 Bb4
9.Qc2 O-O 10.Bd3 dxc4 11.Nxc4 Qh5 12.O-O b5 13.Ne5 Bb7 14.Ne2 Rac8 15.Ng3 Qh6
16.f4 c5 17.Qb3 Bd5 18.Qd1 cxd4 19.exd4 a6 20.a4 bxa4 21.Rxa4 a5 22.Qe2 g6
23.Raa1 Rfd8 24.Kh1 Rc7 25.Qe3 Rdc8 26.Rac1 Qh3 27.Nf3 Ng4 28.Rxc7 Rxc7 29.Qe2 Qh6
30.h3 Qxf4 31.Ne5 Qxg3 32.Nxg4 Bd6 33.Kg1 f5 34.Nf6+ Kh8 35.Nxd5 Qh2+ 36.Kf2 Qg3+
37.Kg1 exd5 38.Qf3 Qh2+ 39.Kf2 Re7 40.Ra1 Bf4 41.Bf1 Re4 42.Rxa5 Bg3+ 43.Qxg3 Rf4+
44.Qf3 Rxf3+ 45.Kxf3 Qg1 46.Rxd5 Qxf1+ 47.Ke3 Qe1+ 48.Kd3 Qe4+ 49.Kc4 Qc2+
50.Kb5 Qxb2+ 51.Kc5 Qc2+ 52.Kb6 Qxg2 53.Rd7 f4 54.d5 f3 55.d6 f2 56.Rc7 Qxh3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Letelier, Rene"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D45"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 Nf6 5.e3 Nbd7 6.Qc2 a6 7.b3 Bd6 8.Be2 O-O
9.O-O Qe7 10.Rd1 Re8 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 e5 14.Bg5 Qf8 15.Bd3 f5
16.Qh4 e4 17.c5 Bxc5 18.Bc4+ Kh8 19.dxc5 exf3 20.Re1 Ne5 21.Rad1 Ng6 22.Qd4 Rxe1+
23.Rxe1 f4 24.h4 Bg4 25.gxf3 Bxf3 26.Qd7 h6 27.h5 Bxh5 28.Re6 Qxc5 29.Bd8 Nf8
30.Rxh6+ Nh7 31.Bd3  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "14"]
[White "Sumar, Julio"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D27"]

1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Bxc4 e6 5.Nf3 c5 6.O-O a6 7.a4 Nc6 8.Nc3 Be7
9.b3 cxd4 10.exd4 O-O 11.Bb2 Qc7 12.Qe2 Na5 13.Rfd1 Nxc4 14.bxc4 Rd8 15.Ne5 Bd7
16.Ba3 Be8 17.Bxe7 Qxe7 18.a5 Qc7 19.c5 Nd5 20.Nxd5 Rxd5 21.Qg4 Rad8 22.Nc4 Bc6
23.Nd6 Qe7 24.h4 Qf6 25.Ne4 Qh6 26.Nd6 Rh5 27.g3 Rd5 28.f4 Qf6 29.Ne4 Qe7
30.Nd6 R8xd6 31.cxd6 Qxd6 32.Qe2 Rxd4 33.Kh2 h6 34.Rxd4 Qxd4 35.Rd1 Qb4 36.Qd2 Qb5
37.Qd8+ Kh7 38.Qd3+ f5 39.Qxb5 axb5 40.Rd6 Bd5 41.Rb6 Kg6 42.Rxb5 Kh5 43.Kg1 g5
44.hxg5 hxg5 45.Kf2 Kg4 46.Rb4 gxf4 47.gxf4 Kh5 48.Ke3 Kg4 49.Rb1 Kg3 50.Rc1 Kg2
51.Rc7 Be4 52.Rg7+ Kf1 53.Rg3 Bd5 54.Kd4 Kf2 55.Rc3 Bf3 56.Rc7 Bd5 57.Rc3 Bf3
58.Rc2+ Kg3 59.Ke3 Be4 60.Rc1 Kg2 61.Rc4 Bd5 62.Rc7 Be4 63.Re7 Bd5 64.Rg7+ Kf1
65.Rg6 Bb3 66.Rg3 Bd5 67.Kd4 Kf2 68.Re3 Ba2 69.Ra3 Bd5 70.Ke5 Ke2 71.Kd6 Kd2
72.Rh3 Ke2 73.Kc5 Kf2 74.Kb6 Kg2 75.Rh7 Kg3 76.Rxb7 Bxb7 77.Kxb7 e5 78.a6 exf4
79.a7 f3 80.a8=Q f2 81.Qa6 Kg2 82.Qc6+ Kg1 83.Qg6+ Kh2 84.Qh5+ Kg1 85.Qg6+ Kh2
86.Qh5+ Kg2 87.Qg5+ Kf3 88.Qh5+ Kg2 89.Qe2 Kg1 90.Qe3 f4  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Guimard, Carlos E"]
[Black "Wexler, Bernardo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[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.Bd2 Nxd2
9.Qxd2 d6 10.e4 Nd7 11.Rad1 c6 12.Ne1 Qc7 13.f4 a6 14.a4 Rad8 15.Nc2 f5 16.exf5 exf5
17.Ne3 g6 18.g4 fxg4 19.Nxg4 Nf6 20.Nh6+ Kg7 21.f5 d5 22.Kh1 dxc4 23.Rg1 Nh5
24.fxg6 hxg6 25.Be4 Nf4 26.Rdf1 g5 27.Nf5+ Kh8 28.Rxf4 gxf4 29.Qg2 Bb4 30.Ne7  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Liebstein, A."]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Be2 Be7 8.Qd2 Qc7
9.O-O Nbd7 10.Kh1 b6 11.f3 Bb7 12.Bd3 O-O 13.Rae1 Rfd8 14.Qf2 b5 15.Nd1 Nc5
16.Bd2 Rac8 17.Ne3 Nfd7 18.b4 Nxd3 19.cxd3 Ne5 20.Qe2 d5 21.Nb3 dxe4 22.dxe4 Nd3
23.Rd1 Nxb4 24.Rc1 Qd7 25.Rxc8 Rxc8 26.Bxb4 Bxb4 27.Ng4 Qc7 28.Qe3 h5 29.Nf2 Qc2
30.Qa7 Rd8 31.Kg1 Rd7 32.Qb8+ Kh7 33.Qe5 g6 34.g4 Qc7 35.Qf6 Bc3 36.Qh4 Qf4
37.Nh3 Bf6 38.Nxf4 Bxh4 39.gxh5 gxh5 40.Nc5 Rc7 41.Nxb7 Rxb7 42.Nxh5 Rc7
43.Ng3 Rc3 44.Kg2 Rc2+ 45.Rf2 Rxf2+ 46.Kxf2 e5 47.Ke2 Bxg3 48.hxg3 a5 49.Kd3 Kg7
50.Kc2 Kf8 51.Kc3 Ke7 52.Kc2 Kd6 53.Kd3 Kc5 54.f4 f6 55.Kc3 Kd6 56.Kd2 Ke7
57.Kd3 Kf7 58.Kd2 Kg6 59.Ke3 Kh5 60.Kf3 b4 61.g4+ Kg6 62.fxe5 fxe5 63.Ke3 Kg5
64.Kd3 Kxg4 65.Kc4 Kf3 66.Kb5 Kxe4 67.Kxa5 Kd3 68.Kxb4 e4 69.Kb5 e3 70.a4 e2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Vasconcellos, Fernando"]
[Black "Mangini, Jose Thiago"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A50"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O g6 5.d4 Bg7 6.c4 O-O 7.Nc3 d6 8.Qc2 Nbd7
9.e4 e5 10.d5 a5 11.a3 Qe7 12.Bd2 Ba6 13.Nd1 Nc5 14.Ne1 a4 15.Ne3 b5 16.Bb4 Nb3
17.Rd1 bxc4 18.Nxc4 Nd7 19.Nd3 Nd4 20.Qxa4 Bxc4 21.Bxd6 cxd6 22.Qxc4 Rfc8
23.Qa2 Nc5 24.b4 Nxd3 25.Rxd3 Rc2 26.Qb1 Qc7 27.h3 Qc4 28.Rfd1 Qa2 29.Qxa2 Rxa2
30.Rb1 R8xa3 31.Rxa3 Rxa3 32.b5 Rb3 33.Rxb3 Nxb3 34.h4 Bf6  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Schroeder, R."]
[Black "Pinzon Solis, Felipe"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E72"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.g3 O-O 6.Bg2 e5 7.d5 Nh5 8.Be3 b6 9.Rc1 a6
10.b4 a5 11.a3 axb4 12.axb4 Na6 13.Ra1 Bd7 14.Na2 Qe8 15.b5 Nc5 16.Nb4 Rxa1
17.Qxa1 Qa8 18.Qxa8 Rxa8 19.Bxc5 bxc5 20.Nc2 Ra2 21.Kd2 f5 22.f3 Nf6 23.Ne2 Bh6+
24.Kc3 Bc8 25.Kb3 Ra8 26.Ra1 Rxa1 27.Nxa1 Nd7 28.Kc3 fxe4 29.fxe4 Nb6 30.Nb3 Bg4
31.Ng1 Be3 32.Nf3 Kg7 33.Kd3 Bxf3 34.Bxf3 Bg1 35.h3 Bf2 36.g4 Be1 37.Be2 Kf6
38.Bf1 Kg5 39.Ke2 Bb4 40.Kf3 Nd7 41.Nc1 Nf6 42.Nd3 Bc3 43.Bg2 Bd4 44.Kg3 Nd7
45.h4+ Kf6 46.g5+ Kg7 47.Bf1 Bc3 48.Nc1 Bd2 49.Ne2 h6 50.Kg4 hxg5 51.hxg5 Be3
52.Nc3 Nf8 53.b6 cxb6 54.Nb5 Nh7 55.Nxd6 Nxg5 56.Nc8 Kf7 57.Nxb6 Ke7 58.Bg2 Nf7
59.Kf3 Bd4 60.Nc8+ Kd8 61.Na7 Ke7 62.Nc6+ Kf6 63.Ke2 Nd6 64.Kd3 Bg1 65.Bh3 Bd4
66.Bg4 Bg1 67.Be6 Bf2 68.Nb8 Bd4 69.Bh3 Kg5 70.Nd7 Kf4 71.Nf8 Kg5 72.Be6 Kf6
73.Nh7+ Kg7 74.Ng5 Kf6 75.Nf3 Bf2 76.Bd7 Bd4 77.Ba4 Bf2 78.Bd1 Bd4 79.Bc2 Bb2
80.Nd2 Kg5 81.Ke2 Kf4 82.Bd3 Bc3 83.Nb3 Bb4 84.Na1 g5 85.Nc2 Ba5 86.Ne3 g4
87.Kf2 Nxe4+ 88.Bxe4 g3+ 89.Ke2 Kxe4 90.d6 Kd4 91.d7 g2 92.Nxg2 Kxc4 93.Ke3 Kd5
94.Ne1 c4 95.Nc2 Ke6 96.Ke4 Bc7 97.Ne3 c3 98.Kd3 Ba5 99.d8=Q Bxd8 100.Kxc3 Ba5+
101.Kd3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Rossetto, Hector"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E01"]

1.c4 Nf6 2.Nc3 e6 3.g3 d5 4.d4 c6 5.Bg2 Nbd7 6.cxd5 exd5 7.Nh3 Be7 8.O-O O-O
9.Nf4 Re8 10.Nd3 Nf8 11.a3 Bf5 12.b4 Ne4 13.Nxe4 Bxe4 14.Rb1 Bxg2 15.Kxg2 Bd6
16.b5 Qe7 17.bxc6 bxc6 18.e3 Nd7 19.a4 Nb6 20.Kg1 Nc4 21.Rb3 Rab8 22.Nb2 Na5
23.Rxb8 Rxb8  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Martin, Pedro"]
[Black "Esposito, Alfredo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nc6 6.Ne2 Nge7 7.O-O Bf5 8.Ng3 Bg6
9.Nce2 Bxd3 10.Qxd3 Qd7 11.c3 Bd6 12.Bf4 O-O-O 13.Bxd6 Qxd6 14.Nf5 Nxf5 15.Qxf5+ Qd7
16.Qd3 g6 17.Rfe1 Rde8 18.Nf4 Nd8 19.Qf3 c6 20.Nd3 Rxe1+ 21.Rxe1 Re8 22.Re3 Rxe3
23.Qxe3 Qe6 24.Qxe6+ Nxe6 25.Kf1 Kd7 26.Ke2 f6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Letelier, Rene"]
[Black "Dantas"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D13"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.Bf4 e6 7.e3 Bd6 8.Bxd6 Qxd6
9.Be2 O-O 10.O-O Bd7 11.Rc1 Rfc8 12.Na4 Ne4 13.a3 Ne7 14.Rxc8+ Rxc8 15.Ne5 Bxa4
16.Qxa4 f6 17.Nd3 a6 18.f3 Nd2 19.Ra1 Nc4 20.Rc1 Kf7 21.Qb3 b5 22.Nc5 Nf5
23.Bxc4 dxc4 24.Qc3 e5 25.Ne4 Qb6 26.dxe5 fxe5 27.Re1 Re8 28.Kf2 Nd6 29.Ng5+ Kg6
30.h4 h6 31.Qc2+ Kf6 32.Nh3 Nf5 33.Qe4 Rd8 34.Re2 g5 35.hxg5+ hxg5 36.g4 Nd6
37.Qh7 Nf7 38.Nxg5 Qc7 39.Qf5+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Bauza, Lorenzo"]
[Black "Marini, Luis"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D04"]

1.d4 Nf6 2.Nf3 d5 3.e3 g6 4.b3 Bg7 5.Bb2 O-O 6.Nbd2 c5 7.Bd3 Nfd7 8.O-O Nc6
9.Bb5 cxd4 10.exd4 Qb6 11.Bxc6 bxc6 12.Re1 Re8 13.c4 Qb8 14.Ne5 Nxe5 15.dxe5 Be6
16.c5 a5 17.Bd4 a4 18.Qc2 Qb4 19.Qc3 Reb8 20.f4 Qxc3 21.Bxc3 Rb5 22.Rec1 Bh6
23.g3 g5 24.Nf3 gxf4 25.Bd2 axb3 26.axb3 Rxa1 27.Rxa1 Rxb3 28.Nd4 Rd3 29.Nxe6 fxe6
30.Bxf4 Bxf4 31.gxf4 Rc3 32.Kf2 Rxc5 33.Ra8+ Kf7 34.Rh8 Kg6 35.Kf3 Ra5 36.Rg8+ Kf7
37.Rc8 c5 38.Kg4 c4 39.f5 Ra1  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Bolbochan, Jacobo"]
[Black "Sumar, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E08"]

1.Nf3 Nf6 2.c4 e6 3.g3 Be7 4.Bg2 O-O 5.O-O d5 6.b3 c6 7.Bb2 Nbd7 8.Qc2 Qc7
9.d4 b6 10.Nc3 Bb7 11.Rfd1 Rac8 12.Rac1 Qb8 13.Qb1 Rfe8 14.Qa1 Bd6 15.Nd2 Bf8
16.e4 dxe4 17.Ncxe4 Nxe4 18.Nxe4 c5 19.dxc5 Nxc5 20.Nxc5 bxc5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "De Souza Mendes, Joao"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C86"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Be7 7.O-O O-O 8.a4 Rb8
9.axb5 axb5 10.Nc3 d6 11.Nd5 Nxd5 12.exd5 Nd4 13.Nxd4 exd4 14.Qd3 Bf6 15.c3 g6
16.cxd4 Re8 17.Ra7 Bg4 18.Bd1 Bf5 19.Qc3 Re4 20.Qxc7 Qe8 21.d3 Re1 22.Be3 Rxf1+
23.Kxf1 Bxd3+ 24.Kg1 Bxd4 25.Ra3 Bxe3 26.Rxd3 Bd2 27.g3 Rc8 28.Qxd6 Qe1+
29.Kg2 Qxd1 30.Qd7 Rc1 31.Qxb5 Qh1+ 32.Kh3 Qf1+ 33.Kh4 g5+ 34.Kg4 h5+ 35.Kf5 Qxf2+
36.Ke5 Bf4+ 37.Kf5 Bxg3+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "15"]
[White "Flores Alvarez, Rodrigo"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E67"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 Nbd7 7.O-O e5 8.b3 exd4
9.Nxd4 Re8 10.Bb2 a5 11.a3 c6 12.Qd2 Qb6 13.Na4 Qc7 14.Rad1 Nb6 15.Nxb6 Qxb6
16.Qf4 d5 17.cxd5 Nxd5 18.Qd2 Bg4 19.h3 Bc8 20.e4 Nc7 21.Rb1 Rd8 22.Qg5 Ne6
23.Nxe6 Bxe6 24.Bxg7 Kxg7 25.Qe5+ Kg8 26.b4 a4 27.h4 h5 28.Rfd1 Bb3 29.Rd6 Rxd6
30.Qxd6 Rd8 31.Qf6 Rd3 32.b5 Be6 33.Qe5 cxb5 34.Bf1 Rd2 35.Qf6 Qc6 36.Bxb5 Qxe4
37.Rc1 Qd4 38.Qxd4 Rxd4 39.Bf1 Rd2 40.Bg2 Ra2 41.Bxb7 Rxa3 42.Rd1 Kg7 43.Bd5 Bf5
44.Rc1 Rd3 45.Rc5 Rd1+ 46.Kh2 Rd2 47.Kg1 a3 48.Ra5 Bb1 49.Kf1 a2 50.Bb3 Rb2
51.Bc4 Rc2 52.Bb3 Rb2 53.Bc4 Bd3+ 54.Bxd3 Rb1+ 55.Kg2 a1=Q 56.Rxa1 Rxa1 57.Bc4 Ra7
58.Bb3 Kf6 59.Bc4 Ke5 60.Kf3 f6 61.Kg2 g5 62.hxg5 fxg5 63.Kh3 Ra1 64.Be2 Kf5
65.Bd3+ Kf6 66.Be4 Ra4 67.Bc6 Rc4 68.Be8 h4 69.gxh4 Rxh4+ 70.Kg3 Rf4 71.Bd7 Ke5
72.Bc8 Kd4 73.Ba6 Kc3 74.Bb7 Kd2 75.Bc6 Ke2 76.f3 Ke3 77.Bb7 Kd4 78.Be4 Ke5
79.Kf2 Rh4 80.Kg3 Kf6 81.Bc6 Kf5 82.Bd7+ Ke5 83.Bg4 Rh1 84.Kg2 Ra1 85.Kg3 Rg1+
86.Kf2 Rxg4 87.fxg4 Kf4 88.Kg1 Kxg4 89.Kg2 Kf4 90.Kf2 g4 91.Kg2 g3 92.Kg1 Kf3
93.Kf1 Kg4 94.Kg2 Kh4 95.Kg1 Kh3 96.Kh1 g2+ 97.Kg1 Kg3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Esposito, Alfredo"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E26"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Nc6 7.Bd3 e5 8.Ne2 d6
9.f3 Qc7 10.O-O b6 11.e4 Nd7 12.f4 f6 13.fxe5 dxe5 14.d5 Na5 15.Ng3 Ba6 16.Nf5 Nf8
17.Qa4+ Kd8 18.Rb1 Qd7 19.Qxd7+ Nxd7 20.Nxg7 Bxc4 21.Bxc4 Nxc4 22.Ne6+ Ke7
23.Rf3 Rag8 24.h3 h5 25.a4 Rh7  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Sumar, Julio"]
[Black "Liebstein, A."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C53"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Bb6 5.d4 exd4 6.cxd4 d6 7.h3 Nf6 8.Nc3 h6
9.O-O O-O 10.Re1 Ne7 11.Qb3 c6 12.e5 Nh7 13.exd6 Nf5 14.Bf4 Nxd6 15.Bxd6 Qxd6
16.Ne4 Qc7 17.Ne5 Bxd4 18.Ng6 Bf5 19.Nxf8 Rxf8 20.Rad1 c5 21.Qc2 Qf4 22.Bd3 Bg6
23.Nxc5 Bxd3 24.Nxd3 Qf6 25.Re2 Ng5 26.Nb4 Rd8 27.Nd5 Nxh3+ 28.Kf1 Qh4 29.Re4 Qh5
30.Rdxd4 Kh8 31.Rh4 Qe5 32.gxh3 Rxd5 33.Rhe4 Rc5 34.Rd8+ Kh7 35.Rc4+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Mangini, Jose Thiago"]
[Black "Bauza, Lorenzo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 d6 8.c3 Bg4
9.d3 O-O 10.h3 Bh5 11.Nbd2 d5 12.exd5 Nxd5 13.Nf1 Nf6 14.Bg5 Qd6 15.Qe2 Rfe8
16.Ng3 Bg6 17.Nxe5 Nxe5 18.Qxe5 Qxe5 19.Rxe5 Bxd3 20.Rae1 Kf8 21.R1e3 Bg6
22.Nf5 Bxf5 23.Rxf5 Rad8 24.a4 c6 25.axb5 axb5 26.Re2 Bd6 27.Rxe8+ Rxe8 28.Kf1 Re5
29.Rxe5 Bxe5 30.Ke2 Nd7 31.Be3 Ke7 32.Kd3 Bd6 33.Bc2 Nc5+ 34.Ke2 g6 35.f4 f5
36.g4 Ne6 37.gxf5 Nxf4+ 38.Kf3 g5 39.h4 h6 40.Kg4 Nd5 41.Bd2 Nf6+ 42.Kf3 g4+
43.Kg2 h5 44.Bg5 Be5 45.Bb3 Ke8 46.Bxf6 Bxf6 47.Bg8 Bxh4 48.Bh7  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Eliskases, Erich Gottlieb"]
[Black "Guimard, Carlos E"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C10"]

1.e4 e6 2.d4 d5 3.Nd2 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.Qg4 Bf6 14.Nxd4 O-O 15.Be3 Rfc8
16.c4 Qe7 17.Rac1 Nd7 18.b3 a6 19.Qe4 Nc5 20.Qf3 g6 21.Ne2 a5 22.Rd2 b6 23.Rcd1 Bg7
24.Nd4 Qf6 25.Qxf6 Bxf6 26.Nb5 Rd8 27.f3 Rxd2 28.Rxd2 Be7 29.Kf2 Rc8 30.Ke2 Kf8
31.Bh6+ Kg8 32.Bf4 Rd8 33.Bc7 Rxd2+ 34.Kxd2 Nd7 35.Nd6 Bg5+ 36.Kc2 Be3 37.Nc8 Kf8
38.a3 Bg1 39.b4 axb4 40.axb4 e5 41.h3 f5 42.c5 bxc5 43.b5 c4 44.b6 Kf7 45.b7 e4
46.fxe4 fxe4 47.Nb6 Bxb6 48.Bxb6 Ke6 49.Bc7 e3 50.b8=Q Nxb8 51.Bxb8 Kf5 52.Kc3 Ke4
53.Kxc4 e2 54.Bg3 g5 55.Kc3 Ke3 56.Be1 h5 57.Kc2  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Wexler, Bernardo"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E04"]

1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 c5 5.O-O Nc6 6.c4 dxc4 7.Qa4 Bd7 8.dxc5 Na5
9.Qc2 Bxc5 10.Ne5 h6 11.Bd2 Rc8 12.Bxa5 Qxa5 13.Nxd7 Nxd7 14.Bxb7 Rc7 15.Bg2 O-O
16.Nc3 Rb8 17.Rad1 Nf6 18.Bf3 Be7 19.Rd2 Rcc8 20.Rc1 Rb6 21.Qd1 Rcb8 22.Rcc2 g6
23.Kg2 Kg7 24.h3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Bolbochan, Julio"]
[Black "Schroeder, R."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D45"]

1.Nf3 Nf6 2.c4 c6 3.d4 d5 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 Re8
9.O-O dxc4 10.bxc4 e5 11.Bb2 Qe7 12.Rae1 e4 13.Nd2 Nf8 14.f3 Qc7 15.f4 Qe7
16.c5 Bc7 17.Nc4 Bf5 18.Ne5 h5 19.Bc4 Be6 20.Be2 Bf5 21.h3 h4 22.Bd1 Ba5
23.Nc4 Bc7 24.Ba3 Rad8 25.Nd6 Bxd6 26.cxd6 Qe6 27.Qf2 Qc4 28.Na4 Ng6 29.Nc5 b6
30.Bb3 Qb5 31.d7 Bxd7 32.Nxd7 Rxd7 33.f5 Ne7 34.Qxh4 c5 35.dxc5 bxc5 36.Rb1 Qa5
37.Bb2 Ned5 38.Bxd5 Rxd5 39.Bxf6 gxf6 40.Rf4 Kf8 41.Rb7  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Dantas"]
[Black "Flores Alvarez, Rodrigo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C41"]

1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Nf3 e5 5.Bc4 h6 6.h3 c6 7.a4 Qc7 8.Be3 Be7
9.O-O Nf8 10.a5 g5 11.Nh2 Ng6 12.Qd3 Nh5 13.Ne2 Ng7 14.Qc3 Be6 15.Bxe6 Nxe6
16.dxe5 dxe5 17.b4 O-O 18.Ng3 Kh7 19.Nf5 Bf6 20.Rfd1 Rfd8 21.Rxd8 Qxd8 22.Qc4 Qd7
23.Ng4 Bg7 24.Nfxh6 Nh4 25.g3 Qe7 26.Nf5 Nxf5 27.exf5 Nd4 28.f6 Bxf6 29.Qd3+ Kg7
30.Re1 Nf3+ 31.Kf1 Nxe1 32.Kxe1 Qxb4+ 33.c3 e4 34.cxb4 exd3 35.Kd2 Rd8 36.Nxf6 Kxf6
37.Bxa7 Ke5 38.f3 f5 39.h4 gxh4 40.gxh4 Kf4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Pinzon Solis, Felipe"]
[Black "Vasconcellos, Fernando"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C44"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bc5 5.c3 d3 6.b4 Bb6 7.a4 a6 8.O-O d6 9.Qxd3 Bg4
10.Bb3 Nge7 11.Nd4 O-O 12.Bg5 Kh8 13.Nxc6 bxc6 14.Qg3 Bd7 15.Nd2 f6 16.Be3 Bxe3
17.Qxe3 Ng6 18.a5 Qe7 19.Qg3 f5 20.exf5 Bxf5 21.Nf3 Qf6 22.Nd4 Bd7 23.Rfe1 c5
24.bxc5 dxc5 25.Ne6 Bxe6 26.Rxe6 Qf5 27.Rae1 Rab8 28.Bc4 Rb1 29.h3 Qxe6 30.Bxe6 Rxe1+
31.Kh2 Rxe6 32.Qxc7 Rxf2 33.Qxc5 Rff6 34.c4 h6 35.Qd4 Nf4 36.g3 Re2+ 37.Kh1 Ne6
38.Qd1 Rff2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Maderna, Carlos"]
[Black "Letelier, Rene"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Be7 8.Qc2 O-O
9.Nge2 Re8 10.Ng3 Nf8 11.O-O-O b5 12.Nf5 Bxf5 13.Bxf5 a5 14.Kb1 a4 15.Ne2 Ne4
16.Bxe7 Qxe7 17.Bxe4 Qxe4 18.Qxe4 Rxe4 19.Rc1 Re6 20.Rc2 Ng6 21.h4 Rd8 22.h5 Ne7
23.Nf4 Rf6 24.Nd3 Kf8 25.Rhc1 Ke8 26.a3 Rdd6 27.g4 Kd8 28.Ne5 Kc7 29.f4 Kb7
30.g5 Rf5 31.Nf3 Re6 32.Rc3 Kc7 33.Nh4 Kd7 34.Rg1 Kd6 35.Kc1 Kd7 36.Kd2 Kd6
37.Ra1 f6 38.Rg1 Kd7 39.b3 axb3 40.Rxb3 fxg5 41.Nxf5 Nxf5 42.Rxg5 Rf6 43.a4 bxa4
44.Ra3 Rf7 45.Rxa4 Ke6 46.Ra6 Rc7 47.e4 Ne7 48.Rxg7 dxe4 49.Rxh7 Rd7 50.Rxe7+ Kxe7
51.Ke3 Rd5 52.Kxe4 Rxh5 53.Rxc6 Ra5 54.f5 Ra1 55.Re6+ Kf7 56.Ke5 Re1+ 57.Kd6 Rf1
58.Re5 Kf6 59.d5 Rd1 60.Re6+ Kxf5 61.Re2 Kf6 62.Rf2+ Kg7 63.Kc6 Rc1+ 64.Kd7 Rd1
65.d6 Rd3 66.Kc7 Rc3+ 67.Kd8 Rd3 68.d7 Rd1 69.Rf5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Luckis, Marcos"]
[Black "De Souza Mendes, Joao"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E59"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Nf3 d5 7.O-O Nc6 8.a3 Bxc3
9.bxc3 dxc4 10.Bxc4 Qc7 11.Ba2 e5 12.dxc5 e4 13.Nd4 Ng4 14.g3 Nce5 15.a4 Rd8
16.Qc2 Nf6 17.Ba3 Rxd4 18.exd4 Nf3+ 19.Kh1 Qd7 20.Qb3 Nd2 21.Qd1 Nxf1 22.Qxf1 Qg4
23.Bc4 Qf3+ 24.Kg1 Qxc3 25.Qc1 Qxd4 26.Bb2 Qd8 27.Qf4 Bh3 28.Bxf6 Qxf6 29.Qxf6 gxf6
30.Bd5 Rc8 31.Bxb7 Rxc5 32.Bxe4 a5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "16"]
[White "Marini, Luis"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D19"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O
9.Qe2 Ne4 10.Bd3 Bxc3 11.bxc3 Nxc3 12.Qc2 Bxd3 13.Qxd3 Nd5 14.Ba3 Re8 15.Rab1 b6
16.Rfc1 Nf6 17.Ne5 Qd5 18.Qc2 c5 19.Rb5 a6 20.Rxb6 cxd4 21.exd4 Qxd4 22.Qc7 Nbd7
23.Nxd7 Qxd7 24.Qxd7 Nxd7 25.Rb7 Ne5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Schroeder, R."]
[Black "Sumar, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D68"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4
9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5 13.d5 e4 14.Ne1 cxd5 15.Bxd5 Nb6
16.Bb3 Rd8 17.Qh5 Rd6 18.Rc5 Nd7 19.Rc7 g6 20.Qh6 Rc6 21.Qf4 Rxc7 22.Qxc7 Qe5
23.Qd8+ Kg7 24.Nc2 Nb6 25.Qd4 Qxd4 26.Nxd4 Bd7 27.Rc1 Rc8 28.Rxc8 Nxc8 29.h4 Nd6
30.Kh2 h6 31.Bd5 Kf6 32.Ne2 Ke5 33.Nc3 b5 34.f4+ exf3 35.gxf3 b4 36.f4+ Kf5
37.Nd1 Be6 38.Bxe6+ fxe6 39.Nf2 Nc4 40.Kg3 Nxe3 41.Kf3 Nd5 42.Ne4 Nxf4 43.Nd6+ Ke5
44.Nf7+ Kf6 45.Nxh6 Nd3 46.Ng4+ Kg7 47.Ke4 Nxb2 48.Kd4 Na4 49.Kc4 Nc3 50.a3 a5
51.axb4 axb4 52.Kxb4 Ne4 53.Kc4 Ng3 54.Kd4 Kf7 55.Ke5 Nf5 56.h5 gxh5 57.Nf6 Ng7
58.Ne4 Kg6 59.Kf4 h4 60.Kg4 Nf5 61.Kf4 Ng3 62.Ng5 e5+ 63.Kg4 Nf5 64.Ne4 Nh6+
65.Kxh4 Kf5 66.Nc5 Nf7 67.Kg3 Ng5 68.Kf2 Ne4+ 69.Nxe4 Kxe4 70.Ke2  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Dantas"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A84"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 f5 5.Nf3 Nd7 6.Qc2 Ngf6 7.cxd5 cxd5 8.Bd3 a6
9.O-O Bd6 10.a4 O-O 11.b3 Qe7 12.Bb2 Nb8 13.Ne5 Nc6 14.f4 Nb4 15.Qe2 Nxd3
16.Qxd3 Bd7 17.Rfc1 Rac8 18.Nxd7 Qxd7 19.Nd1 Ne4 20.Nf2 Nxf2 21.Kxf2 Rxc1
22.Rxc1 Rc8 23.Rc3 Rxc3 24.Bxc3 Qc7 25.Bd2 g5 26.g3 g4 27.Ke2 Kf7 28.Kd1 Ke7
29.h3 h5 30.hxg4 hxg4 31.Qe2 Kd7 32.Qh2 Be7 33.Qh7 Qd6 34.Kc2 Kc6 35.Qf7 Kb6
36.Bc3 Ka7 37.Qg6 Bd8 38.Qg8 Be7 39.Ba5 Qc6+ 40.Kb2 Qd6 41.Kc2 Qc6+ 42.Kd3 Ba3
43.Bc3 a5 44.Qd8 Bb4 45.Bxb4 axb4 46.Qa5+ Qa6+ 47.Qxa6+ Kxa6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Rossetto, Hector"]
[Black "Mangini, Jose Thiago"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C33"]

1.e4 e5 2.f4 exf4 3.Qf3 Qh4+ 4.g3 fxg3 5.hxg3 Qf6 6.Nc3 Be7 7.Bc4 Nc6 8.Nd5 Qxf3
9.Nxf3 Bd8 10.d4 d6 11.c3 Nf6 12.Nxf6+ Bxf6 13.Bg5 Bg4 14.Bxf6 Bxf3 15.O-O Bh5
16.g4 gxf6 17.gxh5 Rg8+ 18.Kh2 Ke7 19.Be2 Rg5 20.Rf2 Rag8 21.Raf1 Nb8 22.Kh3 Nd7
23.Kh4 Rg2 24.Bf3 Rxf2 25.Rxf2 h6 26.Bg4 Nb6 27.b3 Rg5 28.Kg3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Martin, Pedro"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 c6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 Be7 8.Bd3 O-O
9.Qc2 Re8 10.O-O g6 11.Rab1 Nh5 12.Bxe7 Qxe7 13.b4 a6 14.a4 Nb6 15.b5 axb5
16.axb5 c5 17.dxc5 Qxc5 18.Rfc1 Bg4 19.Ne2 Qxc2 20.Bxc2 Bxf3 21.gxf3 Rec8
22.Nd4 Nf6 23.Ra1 Rxa1 24.Rxa1 Nfd7 25.f4 Rc4 26.Kg2 Nc5 27.Ra7 Kg7 28.Bd1 Rb4
29.f5 Rb2 30.fxg6 hxg6 31.Bc2 Kf6 32.Ra1 Nc4 33.Rb1 Ra2 34.Kg3 Nd2 35.Rc1 Nce4+
36.Kg2 Nd6 37.Rd1 N2c4 38.Kg1 Rb2 39.Rb1 Rxb1+ 40.Bxb1 Ne4 41.Kg2 Ke5 42.Bd3 Kd6
43.Bxe4 dxe4 44.Kg3 Ke5 45.Ne2 Nd6 46.Nc3 f6 47.h4 Nf5+ 48.Kh3 Ng7 49.Kg3 f5
50.f3 Nh5+ 51.Kf2 Nf6 52.Ne2 Nd5 53.Nc1 Nc3 54.fxe4  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Vasconcellos, Fernando"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.b4 cxb4 4.d4 Nf6 5.Nbd2 g6 6.Bc4 d5 7.exd5 Bg7 8.O-O O-O
9.Qe2 Nxd5 10.Ne4 Nc6 11.Bb2 Na5 12.Bxd5 Qxd5 13.Ne5 Bf5 14.Ng3 Be6 15.Rfe1 Rac8
16.Nf1 Nc4 17.Nxc4 Qxc4 18.Qd2 Rfd8 19.Ne3 Qb5 20.c3 bxc3 21.Bxc3 Qa4 22.Qb2 b6
23.Red1 Rd7 24.h3 Rcd8 25.d5 Bxc3 26.Qxc3 Bxd5 27.Ng4 f6 28.Qe3 h5 29.Rxd5 Rxd5
30.Qh6 Rg5 31.Re1 Rd1 32.Rxd1 Qxd1+ 33.Kh2 hxg4 34.h4 g3+ 35.fxg3 Qh5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Liebstein, A."]
[Black "Esposito, Alfredo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C03"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.c3 e5 5.exd5 Qxd5 6.dxe5 Nxe5 7.Ngf3 Nd3+ 8.Bxd3 Qxd3
9.Qb3 Bd6 10.Nc4 Nf6 11.Be3 O-O 12.Rd1 Qg6 13.Nh4 Qh5 14.Nxd6 cxd6 15.g3 Be6
16.Qa4 g5 17.Qd4 Ng4 18.Rg1 Rfe8 19.Kd2 Rac8 20.b3 Rc5 21.c4 Nxe3 22.fxe3 b5
23.e4 bxc4 24.Rc1 cxb3 25.axb3 Rxc1 26.Kxc1 Qe2 27.Kb1 Rb8 28.Kc1 Rc8+ 29.Kb1 Qc2+
30.Ka1 Qxb3 31.Qb2 Qa4+ 32.Kb1 Qxe4+ 33.Ka1 Rc2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Bauza, Lorenzo"]
[Black "Pinzon Solis, Felipe"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 d6 4.e3 Bg7 5.Be2 O-O 6.O-O Nh5 7.Bg5 Nd7 8.c4 c5
9.Nc3 cxd4 10.exd4 Nhf6 11.Qd2 Nb6 12.a4 Be6 13.b3 Nbd7 14.Bh6 Re8 15.Bxg7 Kxg7
16.h3 Nf8 17.d5 Bd7 18.Qd4 h6 19.Nd2 e5 20.dxe6 Nxe6 21.Qxd6 Bxa4 22.Qxd8 Rexd8
23.Nxa4 Rxd2 24.Bf3 Rb8 25.Rfd1 Rxd1+ 26.Rxd1 b5 27.Nc3 bxc4 28.bxc4 Rc8
29.Be2 Nc5 30.Nd5 Nfd7 31.Ra1 a6 32.Ra3 Re8 33.Kf1 Rb8 34.f4 Ne4 35.Bd3 Nec5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Bolbochan, Jacobo"]
[Black "Wexler, Bernardo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E19"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3
9.Qxc3 Be4 10.Ne1 Bxg2 11.Nxg2 c6 12.Rd1 d5 13.Bf4 Nd7 14.Rac1 Nf6 15.cxd5 cxd5
16.Qc7 Ne4 17.f3 Nd6 18.Bxd6 Bxd6 19.Qxd8 Rfxd8 20.Rc2 Rac8 21.Rdc1 Rxc2
22.Rxc2 Kf8 23.Kf2 Ke8 24.Ne1 Kd7 25.Nd3 f6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "De Souza Mendes, Joao"]
[Black "Marini, Luis"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E18"]

1.Nf3 Nf6 2.d4 b6 3.g3 Bb7 4.Bg2 e6 5.O-O Be7 6.c4 O-O 7.Nc3 Qc8 8.Qd3 d5
9.cxd5 Nxd5 10.Nxd5 Bxd5 11.Bf4 Qb7 12.Ne1 Bxg2 13.Nxg2 Nd7 14.Rac1 Rac8
15.Rfd1 Rfd8 16.Qb1 c5 17.dxc5 Nxc5 18.Rxd8+ Bxd8 19.Qc2 a5 20.b3 Be7 21.Ne3 h6
22.a3 Rd8 23.Nc4 Ne4 24.Be3 Bg5 25.f4 Bf6 26.Nxb6 Nc3 27.Nc4 a4 28.b4 Qb5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Flores Alvarez, Rodrigo"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[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.a4 Rb8
9.axb5 axb5 10.c3 d5 11.d3 d4 12.cxd4 Nxd4 13.Nxd4 Qxd4 14.Be3 Qb4 15.Qc2 c5
16.Qc3 c4 17.dxc4 Be6 18.Nd2 bxc4 19.Bxc4 Nxe4 20.Qxb4 Bxb4 21.Bxe6 Nxd2
22.Bxd2 Bxd2 23.Rfd1 Rxb2 24.Ra2 Bc3 25.Rxb2 Bxb2 26.Bc4 Bd4 27.Rb1 g6 28.Rb7 Rc8
29.Bxf7+ Kf8 30.Kf1 Rc1+ 31.Ke2 Rc2+ 32.Kd3 Rxf2 33.Bd5 h5 34.Bf3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "17"]
[White "Letelier, Rene"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.c4 Nf6 2.Nf3 e6 3.d4 b6 4.e3 Bb7 5.Bd3 d5 6.O-O Be7 7.Nc3 Nbd7 8.Qe2 O-O
9.e4 dxe4 10.Nxe4 c5 11.Rd1 cxd4 12.Nxd4 Qc8 13.Nc3 Re8 14.g4 g6 15.g5 Nh5
16.Bc2 Bf8 17.Ba4 Ng7 18.Be3 Rd8 19.Bf4 Nc5 20.Bc2 Nh5 21.Be5 Nd7 22.Bg3 Bg7
23.Ne4 Nc5 24.Nb5 Nxg3 25.hxg3 Nxe4 26.Bxe4 Bxe4 27.Qxe4 Bxb2 28.Rab1 Bg7
29.Rxd8+ Qxd8 30.Qb7 Rb8 31.Qxa7 Ra8 32.Qc7 Qxc7 33.Nxc7 Rc8 34.Na6 Rxc4
35.Rxb6 Bd4 36.Rb8+ Kg7 37.Nb4 Rc3 38.Kg2 Bc5 39.Rb5 Be7 40.f4 Bxb4 41.Rxb4 Rc2+
42.Kf3 Rxa2 43.Rb7 Ra3+ 44.Kg4 Re3 45.Ra7 Kf8 46.Ra8+ Kg7 47.Ra7 Rd3 48.Rb7 Rd5
49.Kf3 Rf5 50.Ra7 Rb5 51.Rc7 Rb3+ 52.Kg4 Rb8 53.Ra7 Rf8 54.Rb7 h6 55.gxh6+ Kxh6
56.Ra7 Kg7 57.Rb7 Rd8 58.Ra7 Rd5 59.Rb7 Kf6 60.Kh4 Rd4 61.Rb5 Rd3 62.Ra5 Rd5
63.Ra7 Rf5 64.Rb7 Kg7 65.Ra7 Rd5 66.Rb7 Rd4 67.Kg5 Rd3 68.Kh4 Kf6 69.Rb5 Rd5
70.Rb7 Rf5 71.Ra7 e5 72.Ra6+ Kg7 73.fxe5 Rh5+ 74.Kg4 Rxe5 75.Ra7 Kf6 76.Ra6+ Re6
77.Ra4 Re7 78.Rb4 Kg7 79.Kf3 Re5 80.Ra4 Rf5+ 81.Kg4 Rf1 82.Ra8 Rf2 83.Ra1 f6
84.Ra8 Rb2 85.Ra6 Rb4+ 86.Kf3 Rb3+ 87.Kf2 Rb4 88.Kf3 f5 89.Ra7+ Kf6 90.Ra8 Rb3+
91.Kf2 Rb4 92.Kf3 Kg5 93.Ra7 Rb3+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Bolbochan, Julio"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E11"]

1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Qe7 5.g3 Ne4 6.Bg2 O-O 7.O-O Nxd2 8.Nbxd2 c6
9.c5 b6 10.Nc4 bxc5 11.a3 Ba6 12.axb4 Bxc4 13.bxc5 Na6 14.Nd2 Bb5 15.Ne4 Nc7
16.Nd6 Rfb8 17.Qd2 Ne8 18.Ne4 f5 19.Nc3 Nf6 20.Rfe1 Bc4 21.Ra4 Bb3 22.Ra3 e5
23.e4 exd4 24.Qxd4 fxe4 25.Nxe4 Nxe4 26.Rxe4 Be6 27.Bh3 Rb5 28.b4 Rab8 29.Rxa7 Rxb4
30.Bxe6+ Qxe6 31.Qxg7+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Eliskases, Erich Gottlieb"]
[Black "Bolbochan, Jacobo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.Nf3 Nf6 2.d4 b6 3.e3 Bb7 4.Bd3 c5 5.O-O Nc6 6.a3 e6 7.b3 Be7 8.c4 cxd4
9.exd4 d5 10.Bb2 O-O 11.Nbd2 a5 12.Rc1 a4 13.bxa4 dxc4 14.Nxc4 Nd5 15.Re1 Bf6
16.Bf1 Nce7 17.Nce5 g6 18.Bb5 Bg7 19.Rc4 Nf5 20.Bc1 Nd6 21.Rc2 Nxb5 22.axb5 Ra4
23.Nc6 Qa8 24.Nfe5 Rc8 25.Qe2 Bf8 26.Nxf7 Re8 27.Ng5 Bc8 28.Qf3 Qb7 29.Qb3 Ra8
30.Rce2 Bd7 31.Qf3 Bc8 32.Nxe6 Qd7 33.Nxf8  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Esposito, Alfredo"]
[Black "Schroeder, R."]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.cxd5 Nxd5 8.Qd2 N7b6
9.Bd3 Nxc3 10.bxc3 Na4 11.O-O Qxc3 12.Qe2 Qb2 13.Bc2 Nc3 14.Qd3 Nd5 15.Bb3 h6
16.Bh4 Qc3 17.Qe2 Qa5 18.Ne5 Be7 19.Bg3 Qd8 20.f4 O-O 21.Rac1 Ba3 22.Rc2 a5
23.Rf3 Be7 24.a4 Qb6 25.Ba2 Nb4 26.Rb2 c5 27.Bf2 cxd4 28.exd4 Qd8 29.Bb1 Ra6
30.Rg3 f5 31.Qh5 Rf6 32.Rbb3 Bd7 33.d5 Be8 34.Qe2 Rd6 35.h3 Rxd5 36.Rgc3 Bxa4
37.Ra3 Bb5 38.Qe3 Rd1+ 39.Kh2 Nd5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Guimard, Carlos E"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C49"]

1.e4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3 7.bxc3 d6 8.Re1 Qe7
9.d4 Nd8 10.Bf1 c5 11.h3 Qc7 12.d5 Ne8 13.Nh4 f6 14.a4 Nf7 15.c4 g6 16.Ra3 Ng7
17.g4 Bd7 18.a5 Rae8 19.Qf3 Qd8 20.Qg3 Kh8 21.Bd2 f5 22.f3 Bc8 23.Kh2 fxe4
24.fxe4 Qe7 25.Bg2 Kg8 26.Nf3 Qd7 27.Qh4 Qe7 28.Qxe7 Rxe7 29.Kg3 h6 30.Nh4 Kh7
31.Rf1 Ne8 32.Raf3 Rc7 33.R3f2 Kg7 34.Rf3 Kh7 35.R1f2 Kg7 36.Bf1 Rh8 37.Be2 Re7
38.Ng2 Bd7 39.h4 Bc8 40.Kh2 Rc7 41.Ne3 Nd8 42.Kg3 Rf7 43.Nd1 Rxf3+ 44.Bxf3 Nf7
45.Nc3 Nc7 46.Rf1 Re8 47.Rb1 Re7 48.Nb5 Nxb5 49.cxb5 Kg8 50.Be2 Kg7 51.Rf1 Re8
52.Rh1 Re7 53.Rb1 Kg8 54.c3 Kg7 55.Rf1 Re8 56.Bd1 Rd8 57.Be3 Bd7 58.Be2 Rf8
59.Rb1 Kg8 60.c4 Kg7 61.Bf1 Nd8 62.Bh3 Nf7 63.Rf1 g5 64.Bg2 Re8 65.Rh1 Rf8
66.Bd2 Rd8 67.Ra1 Bc8 68.Bf3 Kg6 69.Rf1 gxh4+ 70.Kxh4 Ng5 71.Bg2 Re8 72.Kg3 Rd8
73.Rh1 Rf8 74.Be3 Bd7 75.Ra1 Kg7  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Luckis, Marcos"]
[Black "Flores Alvarez, Rodrigo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D46"]

1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.Nc3 c6 5.e3 Nbd7 6.Bd3 Bb4 7.O-O O-O 8.Qe2 Qe7
9.Bd2 dxc4 10.Bxc4 e5 11.a3 Bd6 12.Nxe5 Nxe5 13.dxe5 Bxe5 14.f4 Bc7 15.h3 Bb6
16.Na4 Ne4 17.Nxb6 axb6 18.Bb4 c5 19.Be1 Re8 20.Rf3 Bd7 21.Bd5 Nf6 22.Bh4 Bc6
23.Bxc6 bxc6 24.Rd1 Ra4 25.Rd3 Re4 26.Qd2 h6 27.Rg3 c4 28.Rd6 Re6 29.Rxe6 Qxe6
30.Qd4 Nh5 31.Rf3 c5 32.Qc3 Qe4 33.Qd2 b5 34.Kh2 g6 35.Qd6 Rc8 36.Be1 Qc6
37.Qe7 Re8 38.Qh4 Qf6 39.Qf2 Ng7 40.Bc3 Qd6 41.Be5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Marini, Luis"]
[Black "Letelier, Rene"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A84"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 f5 5.Bd3 Bd6 6.Qc2 Nh6 7.f4 O-O 8.Nf3 Nd7 9.Bd2 a6
10.O-O Qe8 11.Be1 Ng4 12.Qe2 dxc4 13.Bxc4 b5 14.Bb3 c5 15.Ne5 Ngxe5 16.dxe5 Bb8
17.e4 c4 18.Bc2 Nc5 19.Bf2 Qc6 20.exf5 exf5 21.Rad1 Bb7 22.Be3 Bc7 23.Rd2 Rae8
24.Qf2 Ne6 25.Rfd1 Rf7 26.a3 Kh8 27.Nd5 Bd8 28.Nb4 Qc8 29.Rd6 Bc7 30.R6d2 a5
31.Nd5 Bd8 32.Nb6 Qb8 33.Rd7 Rxd7 34.Nxd7 Qc8 35.Bxf5 Qc6 36.Bxe6 Qxe6 37.Nc5 Qg4
38.Rd2 Bc6 39.h3 Qf5 40.Rd6 Ba8 41.Kh2 h6 42.Ne6 Be7 43.Nd4 Qd3 44.Rd7 b4
45.axb4 axb4 46.f5 Qe4 47.Qg3 c3 48.bxc3 bxc3 49.Ne6 g5 50.fxg6 Bh4 51.Qg4 Qxe5+
52.Bf4 Qxe6 53.Rh7+ Kg8 54.Qxh4 Qxg6  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Mangini, Jose Thiago"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C06"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 Nb6
9.O-O Bd7 10.Nc3 Nb4 11.Bb1 a5 12.a3 Nc6 13.Nf3 a4 14.Bc2 Be7 15.Ne1 h5 16.Rb1 g6
17.Be3 Ra5 18.Nd3 Na7 19.Nf4 Rg8 20.Re1 Bg5 21.Kh1 Kf8 22.g4 Bxf4 23.Bxf4 Qh4
24.Rg1 hxg4 25.Rxg4 Qh5 26.Bg3 Nc6 27.Bd3 Ne7 28.Be2 Nf5 29.Bf4 Rh8 30.Qd2 Nc4
31.Qd1 Bc6 32.b4 axb3 33.Rxb3 Ra8 34.Nb5 Na5 35.Rg2 Qh7 36.Rc3 Kg7 37.Bg5 Rhc8
38.Bf6+ Kf8 39.Nd6 Nxd6 40.exd6 Ke8 41.Bg4 Kd7 42.Rh3 Qg8 43.Rh8 Qxh8 44.Bxh8 Rxh8
45.Qf3 Rh7 46.Qf6 Re8 47.f4 Kxd6 48.f5 gxf5 49.Bxf5 Rhh8 50.Rg7 Rhf8 51.h4 Nc4
52.h5 Nb6 53.Qe5+ Kd7 54.Bg6 Re7 55.Qf6 Nc8 56.h6 Nd6 57.h7 Ne8 58.Qxe7+ Kxe7
59.Rg8 fxg6 60.h8=Q Rxg8 61.Qxg8 Nd6 62.Qxg6 Be8 63.Qg7+ Bf7 64.a4 Nf5 65.Qe5 Nd6
66.a5 Be8 67.Kg2 Bb5 68.Qg7+ Nf7 69.Kf3 Be8 70.Ke3 Kd7 71.Kf4 Kc6 72.Qf8 Kd7
73.Qb4 Nd8 74.Kg5 Kc8 75.Kf6 Bd7 76.Qb6 Nc6 77.Kf7 e5 78.dxe5 d4 79.Kf6 d3
80.e6 Be8 81.Qe3 Nxa5 82.Qxd3 Nc6 83.Qd6 b5 84.Kg7 Nb8 85.Qb6 Bc6 86.Kf7 Bd5
87.Ke7  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Maderna, Carlos"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A46"]

1.d4 Nf6 2.Nf3 d6 3.Nc3 Bf5 4.Bf4 c6 5.e3 Qa5 6.Qd2 Nbd7 7.e4 Bg4 8.Be2 e5
9.Be3 Be7 10.O-O Qc7 11.Rad1 O-O 12.h3 Bxf3 13.Bxf3 Rfe8 14.g4 Nf8 15.g5 N6d7
16.d5 Ng6 17.Bg4 Rf8 18.Ne2 Nb6 19.b3 cxd5 20.exd5 f5 21.gxf6 Bxf6 22.c4 Nd7
23.Ng3 b6 24.Ne4 Rae8 25.b4 Nf4 26.f3 Kh8 27.Kh1 Bh4 28.c5 bxc5 29.bxc5 Nxc5
30.Nxc5 dxc5 31.d6 Qc6 32.d7 Rd8 33.Bxf4 exf4 34.Qd5 Qb6 35.Rg1 Bf2 36.Rg2 Be3
37.Qe5 Bd4 38.Qg5 h6 39.Qd5 Qf6 40.Re2 Be3 41.Rg2 g6 42.Be6 Kh7 43.Qe4 Bd4
44.Rb1 h5 45.Rb7 Kh6 46.Rc7 Rb8 47.Rc6 Rb6 48.Rxb6 axb6 49.Bc4 g5 50.Bd3 Qf7
51.h4 Bf6 52.hxg5+ Bxg5 53.Qc6+ Qf6 54.Qxf6+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Pinzon Solis, Felipe"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D37"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Nbd7 5.e3 Be7 6.Qc2 O-O 7.a3 Re8 8.Bd3 c6
9.O-O Bd6 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 h6 13.Rd1 Nf6 14.Be3 Nxe4 15.Qxe4 Qe7
16.c5 Bc7 17.b4 Rd8 18.Bf4 Bxf4 19.Qxf4 Rd5 20.Nd2 e5 21.dxe5 Qd8 22.Ra2 Be6
23.Rb2 Rd4 24.Qe3 Rd3 25.Qe1 Qd4 26.Rdb1 Rd8 27.Nf3 Qd5 28.Re2 Rxa3 29.Rd2 Rd3
30.Rbd1 Qb3 31.Rxd3 Rxd3 32.Rxd3 Qxd3 33.h3 Bd5 34.Qd2 Qxd2 35.Nxd2 Kf8 36.f4 Ke7
37.Kf2 b6 38.cxb6 axb6 39.h4 Ke6 40.g3 Kf5 41.Ke3 h5 42.Nb1 c5 43.bxc5 bxc5
44.Nc3 Bc6 45.Ne2 f6 46.exf6 Kxf6 47.Nc3 Kf5 48.Ne2 g6 49.Nc3 Ke6 50.Kd3 Bb7
51.Nd1 Ba6+ 52.Ke4 Kd6 53.Ne3 Bb7+ 54.Kd3 Bc8 55.Kc3 Be6 56.Kd3 Kc6 57.Kc3 Kb5
58.Nd1 c4 59.Kd4 Kb4 60.Nc3 Bf5 61.Nd5+ Kb3 62.Nc3 Bd3 63.Nd5 Bf5 64.Nc3 Be6
65.Ne4 Kb2 66.Nc5 Bf7 67.Ne4 Kb3 68.Nd2+ Kb4 69.Ne4 Be8 70.Nc3 Bc6 71.Nd1 Bb7
72.Nc3 Bf3 73.Nb1 Be2 74.Nc3 Bd3 75.Nd5+ Kb3 76.Ne3 Be2 77.Nd5 Kb2 78.Ne3 Kb3
79.Nd5 Bg4 80.Nc3 Bf5 81.Nd1 Bb1 82.Nc3 Bc2 83.Nd5 Bb1 84.Nc3 Bd3 85.Nd5 Kc2
86.Ne3+ Kd2 87.Nxc4+ Bxc4 88.Kxc4 Ke3 89.Kd5 Kf3 90.Ke5 Kxg3 91.f5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Sumar, Julio"]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E28"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.f3 c5 7.a3 Bxc3+ 8.bxc3 Nc6
9.Ne2 O-O 10.e4 Ne8 11.Be3 d6 12.Ng3 Qd7 13.O-O Na5 14.e5 dxe5 15.dxc5 Rd8
16.Be2 Qc7 17.cxb6 axb6 18.Qb1 Rd6 19.Qb4 Rc6 20.Rfb1 Nxc4 21.Bxc4 Rxc4 22.Bxb6 Qc6
23.Qb5 Nf6 24.Qxe5 Rxc3 25.Bd4 Rc4 26.Ne4 Qd5 27.Nxf6+ gxf6 28.Qg3+ Qg5 29.Bxf6 Qxg3
30.hxg3 Bc6 31.Rc1 Bd5 32.Rxc4 Bxc4 33.a4 Ra8 34.a5 Kf8 35.Kf2 Ke8 36.Ke3 Kd7
37.Kd4 Bd5 38.a6 Rc8 39.a7 Kc7 40.Be5+ Kb7 41.Bb8 Ka8 42.Rh1 Rc2 43.Rxh7 f5
44.Bd6 Rxg2 45.Bc5 Ra2 46.Bb6 Bxf3 47.Rh8+ Kb7 48.Rb8+ Kc6 49.a8=Q+ Rxa8
50.Rxa8 Kxb6 51.Re8 Kc7 52.Rxe6 Kd7 53.Ke5 Bg4 54.Rf6 Ke7 55.Rxf5 Bd1 56.Rf4 Be2
57.g4 Bd3 58.g5 Bc2 59.Rf6 Bh7 60.g6 Bg8 61.g7 Bf7 62.Ra6 Bg8 63.Ra7+ Ke8
64.Ra8+ Kf7 65.Rxg8 Kxg8 66.Kf6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "18"]
[White "Wexler, Bernardo"]
[Black "Liebstein, A."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A07"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 d5 4.O-O Bg7 5.d3 O-O 6.Nbd2 Nbd7 7.e4 dxe4 8.dxe4 Nb6
9.Qe2 c6 10.Rd1 Qc7 11.a4 a5 12.Nb3 Ng4 13.h3 Ne5 14.Nfd2 Be6 15.Nc5 Bc4
16.Nxc4 Nexc4 17.c3 Rfd8 18.Bf4 e5 19.Bg5 Rxd1+ 20.Rxd1 h6 21.Bc1 Qe7 22.b4 Nd6
23.Qc2 Nbc8 24.Qb3 b6 25.Nd3 Kh7 26.Ba3 axb4 27.cxb4 Qa7 28.Nb2 Ne8 29.Qc4 Qb7
30.Rc1 Na7 31.Rd1 b5 32.Qd3 bxa4 33.Nxa4 Nb5 34.Nc5 Qe7 35.Bb2 Ned6 36.Kh1 Rd8
37.Qe2 Ra8 38.Ra1 Rxa1+ 39.Bxa1 Qa7 40.Qb2 Nd4 41.Qb1 N6b5 42.Bb2 Qa8  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Rossetto, Hector"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Bg5 Qxe2+ 8.Bxe2 Be7
9.Nc3 h6 10.Bh4 Bd7 11.O-O Nc6 12.Rfe1 O-O-O 13.Nd2 Rde8 14.Nb3 Nd5 15.Bxe7 Nxc3
16.bxc3 Rxe7 17.Bf1 Rxe1 18.Rxe1 Re8 19.Rxe8+ Bxe8 20.f4 Kd8 21.Kf2 Ke7 22.g3 Bd7  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Bauza, Lorenzo"]
[Black "Sumar, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.dxc5 Bxc5 5.Bd3 Nf6 6.Qe2 Nc6 7.Ngf3 Nb4 8.Nb3 Be7
9.e5 Nd7 10.O-O O-O 11.Be3 Qc7 12.Bd4 b6 13.a3 Nxd3 14.cxd3 Ba6 15.Rac1 Qb7
16.Rc3 Rac8 17.Rfc1 Bb5 18.Qc2 Rxc3 19.Qxc3 Qa6 20.Ne1 Ba4 21.Nd2 Bb5 22.b4 f6
23.Ndf3 Nb8 24.Qc7 Bd7 25.exf6 gxf6 26.Qg3+ Kh8 27.Qh4 Rf7 28.Bb2 Nc6 29.Ng5 Rg7
30.Nxe6 Rf7 31.Nf4 Qb5 32.Ng6+ Kg7 33.Nxe7 Nxe7 34.Rc7 Ng6 35.Qd4 Ne5 36.f4 Nc6
37.Qe3 Kf8 38.Bxf6 Nxb4 39.Qe5 Nxd3 40.Qd6+ Kg8 41.Nxd3 Qxd3 42.h3 Qe3+ 43.Kh2 Qe6
44.Qxe6 Bxe6 45.Rxf7 Kxf7 46.Bd4 h5 47.Kg3 Kg6 48.Kf3 Kf5 49.g4+ hxg4+ 50.hxg4+ Kg6
51.f5+ Bxf5 52.gxf5+ Kxf5 53.a4 Ke6 54.Ke3 Kd6 55.Kd3 Kc6 56.Kc3 a5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Bolbochan, Jacobo"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E16"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 Be7 6.d4 O-O 7.Nc3 d5 8.Ne5 c6
9.Bf4 Nfd7 10.Nxd7 Nxd7 11.Qa4 a6 12.cxd5 b5 13.Qb3 cxd5 14.Rac1 Rc8 15.a4 b4
16.Nb1 Qa5 17.Qd1 Rxc1 18.Bxc1 Rc8 19.Bf4 Qb6 20.b3 Bf6 21.Be3 Nb8 22.Qd2 a5
23.Rd1 Ba6 24.Bf1 h6 25.f3 Qc6 26.Bf2 Qc2 27.Qxc2 Rxc2 28.e3 Bxf1 29.Kxf1 Nc6
30.Nd2 Kf8 31.g4 Ke8 32.h4 Bd8 33.Ke2 Bb6 34.f4 Ne7 35.Rg1 Nc8 36.Kd3 Rc3+
37.Ke2 Nd6 38.Rb1 f6 39.Rb2 Rc1 40.Bg3 Rc3 41.Be1 h5 42.gxh5 Nf5 43.Nf1 Rc1
44.Kd2 Ra1 45.Ke2 Kd7 46.Bf2 Rc1 47.Ng3 Nh6 48.Kd2 Ra1 49.Ke2 Bc7 50.Kf3 Rd1
51.Ne2 Nf5 52.Ng3 Nh6 53.Ke2 Rc1 54.Kf3 e5 55.fxe5 fxe5 56.dxe5 Bxe5 57.Rd2 Ke6
58.Ne2 Rb1 59.Rd3 Nf5 60.e4 dxe4+ 61.Kxe4 Rf1 62.Bb6 Re1 63.Kf3 Rf1+ 64.Kg2 Re1
65.Kf2 Rh1 66.Bxa5 Rxh4 67.Bb6 Rxh5 68.a5 Rh2+ 69.Kf1 Rh1+ 70.Bg1 Rh8 71.a6 Ra8
72.a7 Ne7 73.Nd4+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Dantas"]
[Black "Maderna, Carlos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C84"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.Re1 b5 8.Bb3 d6
9.Bd5 Nxd5 10.exd5 Ne5 11.Nxd4 O-O 12.f4 Bg4 13.Qd2 Nc4 14.Qd3 Bf6 15.Nc3 Re8
16.Rf1 c5 17.Nf5 Bxc3 18.bxc3 Be2 19.Qg3 Qf6 20.Ne3 Nxe3 21.Bxe3 Qxc3 22.Bf2 Qxg3
23.Bxg3 Bxf1 24.Rxf1 f5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "De Souza Mendes, Joao"]
[Black "Pinzon Solis, Felipe"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A07"]

1.Nf3 d5 2.g3 c6 3.Bg2 Nd7 4.d4 g6 5.O-O Bg7 6.Nbd2 e5 7.dxe5 Nxe5 8.Nxe5 Bxe5
9.e4 dxe4 10.Nxe4 Qxd1 11.Rxd1 Bf5 12.Nc5 Kf8 13.Nd7+ Bxd7 14.Rxd7 Rb8 15.Be3 a6
16.Rad1 h5 17.Ba7 Nf6 18.Bxb8 Nxd7 19.Rxd7 Bxb8 20.Rxb7 Kg7 21.Bxc6 Rd8 22.Bd5 Rxd5
23.Rxb8 Rc5 24.c3 Ra5 25.a3 Kf6 26.h4 Ke5 27.Rb4 Rd5 28.a4 f6 29.Kg2 g5 30.hxg5 fxg5
31.Kf3 Rd2 32.Ke3 Rc2 33.a5 Kf5 34.f3 Rg2 35.g4+ hxg4 36.fxg4+ Ke5 37.Kf3 Rc2
38.Re4+ Kd5 39.Re2 Rc1 40.Re8 Rf1+ 41.Kg2 Rb1 42.Re2 Ra1 43.Rf2 Ke4 44.Rf5 Ra2
45.Kg3 Rxb2 46.Rxg5 Ra2 47.Rc5 Ra1 48.Kh4 Kf4 49.Rf5+ Ke4 50.Kg5 Rd1 51.c4 Ra1
52.Kf6 Ra4 53.g5 Rxc4 54.Re5+ Kd4 55.g6 Rc8 56.g7 Kc4 57.Kf7 Rc7+ 58.Kf8 Rc8+
59.Re8  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Flores Alvarez, Rodrigo"]
[Black "Marini, Luis"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E21"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.Qb3 Qe7 6.g3 Bb7 7.Bg2 O-O 8.O-O Bxc3
9.Qxc3 d6 10.b3 c5 11.Bb2 Ne4 12.Qc2 f5 13.Rad1 Nc6 14.e3 Rac8 15.a3 cxd4
16.Nxd4 Nxd4 17.Rxd4 b5 18.Rc1 e5 19.Rdd1 d5 20.f3 Ng5 21.c5 d4 22.exd4 Nxf3+
23.Kh1 Be4 24.Qe2 Nxd4 25.Bxd4 exd4 26.Qxb5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Letelier, Rene"]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E19"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3
9.Qxc3 Be4 10.b3 d6 11.Bb2 f5 12.Rfd1 Nd7 13.d5 e5 14.b4 Bf6 15.Qb3 a5 16.a3 a4
17.Qe3 Bc2 18.Rd2 Bb3 19.Rc1 g5 20.g4 Qe7 21.Ne1 fxg4 22.Be4 Bg7 23.Nd3 Rae8
24.f3 Nf6 25.fxg4 Nxg4 26.Qh3 Nf6 27.Bf5 b5 28.cxb5 Bxd5 29.Nxe5 Be4 30.Nc6 Qf7
31.Nd4 Bxf5 32.Nxf5 Ne4 33.Nxg7 Qf2+ 34.Kh1 Nxd2 35.Nxe8 Rxe8 36.Qd7 Qf7
37.Qxf7+ Kxf7 38.Rxc7+ Kg6 39.Rc2 Rxe2 40.Bd4 d5 41.b6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Schroeder, R."]
[Black "Wexler, Bernardo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A08"]

1.e4 c5 2.g3 Nc6 3.Bg2 g6 4.d3 Bg7 5.Nd2 e6 6.Ngf3 Nge7 7.O-O d5 8.c3 O-O
9.Re1 b6 10.Qa4 Bb7 11.Nf1 d4 12.c4 Qd7 13.a3 a6 14.Qd1 e5 15.Rb1 a5 16.b3 Nc8
17.Re2 Nd6 18.Ne1 Rae8 19.Nc2 f5 20.f3 fxe4 21.fxe4 b5 22.a4 bxc4 23.bxc4 Bc8
24.Na3 Qd8 25.h3 Nb4 26.Nb5 Nf7 27.Rf2 Ng5 28.h4 Rxf2 29.Kxf2 Rf8+ 30.Kg1 Nh3+
31.Bxh3 Bxh3 32.Nh2 Qf6 33.Rb2 Bd7 34.Bg5 Qe6 35.Rg2 Qc6 36.Bc1 Bh3 37.Rf2 Rxf2
38.Kxf2 Qf6+ 39.Kg1 h6 40.Qe2 Bd7 41.Kg2 h5 42.Bg5 Qe6 43.g4 hxg4 44.Kg3 Bf6
45.Qd2 Bxg5 46.Qxg5 Nxd3 47.Qd8+ Kg7 48.Nc7 Qf7 49.Kg2 Qf2+ 50.Kh1 Qe1+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Luckis, Marcos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B95"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 a6 6.Bg5 e6 7.Qd2 h6 8.Be3 Ng4
9.Bd3 Be7 10.Nde2 Nxe3 11.Qxe3 Nc6 12.O-O-O Qa5 13.Kb1 Bd7 14.f4 Rc8 15.Nc1 b5
16.g4 Bf6 17.Nb3 Qc7 18.Ne2 Nb4 19.c3 Nxd3 20.Qxd3 Bc6 21.h4 h5 22.g5 Be7
23.Nbd4 Bb7 24.g6 fxg6 25.e5 Kf7 26.Rhg1 Rh6 27.Nxe6 Qc4 28.Ng5+ Bxg5 29.Qxc4+ Rxc4
30.Rxg5 Be4+ 31.Kc1 dxe5 32.Rxe5 Bf5 33.Rd6 Bg4 34.Nd4 g5 35.Rxh6 gxh6 36.fxg5 hxg5
37.Rxg5 b4 38.Kc2 bxc3 39.bxc3 Kf6 40.Ra5 Rc8 41.Kd3 Bd1 42.a4 Rg8 43.Kd2 Bg4
44.Rxa6+ Ke5 45.Ke3 Rc8 46.Ra5+ Kd6 47.Kd3 Rf8 48.c4 Rf1 49.Ra6+ Kc7 50.a5 Rh1
51.Nb5+ Kc8 52.Kd4 Rxh4 53.Kc5 Bf3 54.Rf6 Bg2 55.a6 Rg4 56.a7 Rg8 57.Kb6 Kd7
58.c5 Rc8 59.Rd6+ Ke7 60.c6 Bf1 61.Rd7+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Vasconcellos, Fernando"]
[Black "Esposito, Alfredo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C06"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6
9.exf6 Qxf6 10.Nf3 Bd6 11.O-O O-O 12.Bg5 Qf7 13.Bh4 h6 14.Qb1 Ne7 15.Bg3 Bxg3
16.hxg3 Qf6 17.Bb5 a6 18.Ba4 Nb6 19.Bb3 Bd7 20.a4 Rac8 21.Ne5 Be8 22.Nf4 Nc6
23.Nxc6 Rxc6 24.Qd3 Nc4 25.Bc2 Nxb2 26.Qh7+ Kf7 27.Nh5 Qg5 28.Nf4 Ke7 29.Rab1 Rb6
30.a5 Rb5 31.Rfe1 Rxf4 32.gxf4 Qf6 33.f5 Qxd4 34.Rxe6+ Kd7 35.Qg8 Bh5 36.Qf8 Nc4
37.Re7+ Kc6 38.Qc8+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "19"]
[White "Liebstein, A."]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B73"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.Be3 Nc6 8.O-O O-O
9.Kh1 Bd7 10.Nb3 a5 11.a3 a4 12.Nd2 Na5 13.Na2 Bc6 14.f3 Nd7 15.Rb1 d5 16.exd5 Bxd5
17.Nb4 Be6 18.f4 Nb6 19.Nf3 Nbc4 20.Bd4 Bxd4 21.Qxd4 Qxd4 22.Nxd4 Nd2 23.Nxe6 fxe6
24.g3 Rad8 25.Bb5 e5 26.Rbe1 Nxf1 27.Rxf1 exf4 28.gxf4 Rd4 29.Re1 Rf5 30.Bxa4 b5
31.c3 Rd2 32.Bc2 Rxf4 33.Bd3 Rff2 34.Bxb5 Rxh2+ 35.Kg1 Rdg2+ 36.Kf1 Rxb2
37.Kg1 Rbg2+ 38.Kf1 Rf2+ 39.Kg1 Rhg2+ 40.Kh1 Rg5 41.Bd3 Rf4 42.Re2 Rh4+ 43.Rh2 Rhg4
44.Re2 Rh5+ 45.Rh2 Rc5 46.Rc2 Nc4 47.a4 Ne5 48.a5 Nf3  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Marini, Luis"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D71"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 d5 5.Bg2 dxc4 6.Qa4+ Nbd7 7.Nf3 O-O 8.Qxc4 c6
9.O-O Qa5 10.h3 Nd5 11.Bd2 Nxc3 12.Bxc3 Qc7 13.Qb3 e5 14.dxe5 Nxe5 15.Ng5 h6
16.Ne4 Be6 17.Qc2 f5 18.Nc5 Bf7 19.Rad1 Rad8 20.b3 b6 21.Na6 Qc8 22.Nb4 c5
23.Nd5 Bxd5 24.Bxd5+ Kh7 25.Qb2 Rfe8 26.f4 c4 27.b4 Nd3 28.exd3 Bxc3 29.Qxc3 Rxd5
30.dxc4 Rd7 31.Rfe1 Red8 32.Rxd7+ Rxd7 33.c5 Qc6 34.Kf2 a5 35.Re8 Rg7 36.Qe3 axb4
37.cxb6 Qc2+ 38.Qe2 Qc5+ 39.Qe3 Qc2+ 40.Qe2 Qc5+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Wexler, Bernardo"]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E45"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 6.a3 Bxc3+ 7.Nxc3 d5 8.b3 O-O
9.Qf3 c6 10.Bb2 Qc7 11.Rc1 Qe7 12.Be2 dxc4 13.bxc4 Bb7 14.Qg3 Na6 15.O-O c5
16.d5 g6 17.Rcd1 Rfd8 18.Bf3 exd5 19.cxd5 Qf8 20.e4 Ne8 21.e5 Nac7 22.Be4 b5
23.d6 Bxe4 24.dxc7 Rxd1 25.Rxd1 Bb7 26.Rd8 Rc8 27.Nd5 Bxd5 28.Rxc8 Be6 29.Rd8 Qe7
30.c8=Q Bxc8 31.Rxc8 Qd7 32.Rxe8+ Qxe8 33.e6 fxe6 34.Qe5 Qe7 35.Qh8+ Kf7
36.Qxh7+ Ke8 37.Qxg6+ Kd7 38.Qg7 Qxg7 39.Bxg7 a5 40.Kf1 b4 41.Ke2 e5 42.Kd3 Ke6
43.axb4 cxb4 44.Kc4 Kf5 45.Bh6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Martin, Pedro"]
[Black "Bolbochan, Jacobo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D15"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 dxc4 5.e3 b5 6.a4 b4 7.Na2 e6 8.Bxc4 Be7
9.Qe2 Bb7 10.O-O c5 11.dxc5 Bxc5 12.Bb5+ Nbd7 13.Bd2 a5 14.Rfd1 O-O 15.Nc1 Qe7
16.Nb3 Bb6 17.Nbd4 Rfc8 18.Rac1 Nc5 19.Ne5 Nfe4 20.Be1 Nd6 21.Nc4 Nxc4 22.Rxc4 Bd5
23.Rcc1 Nb3 24.Nxb3 Bxb3 25.Rxc8+ Rxc8  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Mangini, Jose Thiago"]
[Black "Flores Alvarez, Rodrigo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B54"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.c3 Bd7 7.O-O g6 8.Kh1 Bg7
9.f4 O-O 10.Be3 Ng4 11.Bg1 Nxd4 12.cxd4 Qb6 13.Nc3 Qxb2 14.Nd5 Nh6 15.Rb1 Qa3
16.Rxb7 Rfd8 17.f5 Bf8 18.Be3 Rab8 19.Rxb8 Rxb8 20.fxg6 hxg6 21.Bxh6 Bxh6
22.Qf3 Rf8 23.Nxe7+ Kh7 24.e5 dxe5 25.Bxg6+ fxg6  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Esposito, Alfredo"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E68"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.g3 g6 6.Bg2 Bg7 7.O-O O-O 8.e4 exd4
9.Nxd4 Ne5 10.b3 Bg4 11.f3 Bd7 12.Be3 Nc6 13.Nde2 Re8 14.Rc1 Qc8 15.Nd5 Bh3
16.Nxc7 Bxg2 17.Nxe8 Bxf1 18.Nxf6+ Bxf6 19.Qxf1 Qc7 20.Rd1 Be5 21.Nf4 Qa5
22.Qf2 Nb4 23.a4 Bxf4 24.Bxf4 Nc6 25.Rxd6 Qc3 26.Qe3 Qc2 27.Rd2 Qb1+ 28.Kg2 Re8
29.Qc3 h5 30.Bh6 Ne5 31.Rd8  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Eliskases, Erich Gottlieb"]
[Black "Schroeder, R."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.Nf3 Nf6 2.d4 e6 3.e3 b6 4.Bd3 Bb7 5.O-O c5 6.b3 d5 7.Bb2 Bd6 8.Ne5 O-O
9.Qe2 Qe7 10.a3 Nc6 11.Nd2 Rac8 12.Rfd1 Nd7 13.Nxd7 Qxd7 14.dxc5 bxc5 15.c4 Qc7
16.cxd5 exd5 17.Nf3 Qe7 18.Qc2 h6 19.Qc3 d4 20.exd4 Nxd4 21.Nxd4 cxd4 22.Qxd4 Qg5
23.Bf1 Rfd8 24.h4 Qg6 25.Qxa7 Bf3 26.Rdc1 Rxc1 27.Rxc1 Bf4 28.Re1 Qg4 29.Bc1 Bd6
30.Qa4 Qg6 31.Re8+ Rxe8 32.Qxe8+ Kh7 33.Qe3 Be4 34.Bb2 f5 35.Qd4 Be7 36.h5 Qg5
37.Qd1 f4 38.Qd4 Bf5 39.Bc1 Qxh5 40.Bxf4 Qg6 41.b4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Bolbochan, Julio"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D41"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e3 Nxc3 7.bxc3 Nc6 8.Bd3 cxd4
9.exd4 Be7 10.Qc2 h6 11.O-O O-O 12.Qe2 Qd5 13.Rb1 a6 14.c4 Qh5 15.Bd2 Bf6
16.Bc3 Rd8 17.Rfd1 g6 18.h3 Bg7 19.Kh2 f5 20.d5 Bxc3 21.dxc6 bxc6 22.Bxf5 Rxd1
23.Bxe6+ Kh7 24.Rxd1 Bg7 25.Rd8 Bxe6 26.Rxa8 Qf5 27.Ra7 Qf4+ 28.g3 Qxc4 29.Qe5 Bf7
30.Qe7 Kg8 31.Ne5 Bxe5 32.Qxe5 g5 33.Qf6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Luckis, Marcos"]
[Black "Dantas"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A04"]

1.Nf3 f5 2.e4 fxe4 3.Ng5 Nf6 4.d3 e3 5.Bxe3 e5 6.d4 exd4 7.Qxd4 Nc6 8.Qh4 Bb4+
9.c3 Be7 10.Bd3 Ne5 11.Bc2 d5 12.f4 Nf7 13.O-O Nh6 14.f5 O-O 15.Ne6 Bxe6
16.Bxh6 Bc5+ 17.Kh1 Ne4 18.Qg4 Qd7 19.Bxe4 dxe4 20.Nd2 Rxf5 21.Rxf5 Bxf5
22.Qg3 Bd6 23.Bf4 Rd8 24.Rf1 Bg6 25.Nc4 Bxf4 26.Qxf4 Qf7 27.Qxf7+ Bxf7 28.Na5 e3
29.Kg1 Rd2 30.Re1 Bd5 31.c4 Rxg2+ 32.Kf1 Rf2+ 33.Kg1 Bf7 34.Rxe3 Rxb2 35.Re7 Rxa2
36.Nxb7 Bxc4 37.Rxc7 Bd5 38.Nd6 h5 39.Nc8 Be4 40.Rxa7 Rg2+ 41.Kf1 Rxh2 42.Nd6 Bg6
43.Kg1 Rd2 44.Nc4 Re2 45.Ra5 Kh7 46.Ne5 Be4 47.Kf1 Rd2 48.Ra7 Rd5 49.Re7 h4
50.Ng4 Rf5+ 51.Kg1 Bf3 52.Ne3 Rf6 53.Kh2 Kh6 54.Kh3 Rf4 55.Re8 g5 56.Rh8+ Kg7
57.Re8 Bc6 58.Re7+ Kf6 59.Rc7 Rf3+ 60.Kh2 Rxe3 61.Rxc6+ Kf5 62.Kg2 h3+ 63.Kh2 g4
64.Rc4 Re2+ 65.Kg1 g3 66.Rc1 Kf4 67.Ra1 Kf3 68.Rb1 Re3 69.Ra1 Rd3 70.Re1 Rd2
71.Ra1 Ke2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Sumar, Julio"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D99"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3 Nfd7
9.Rd1 Nb6 10.Qb3 Nc6 11.d5 Ne5 12.Be2 Nxf3+ 13.gxf3 Bh5 14.f4 Bxe2 15.Nxe2 Qd7
16.Bd4 e6 17.h4 Bxd4 18.Rxd4 exd5 19.exd5 Rae8 20.Qf3 c6 21.O-O Nxd5 22.Nc3 Qe7
23.Nxd5 cxd5 24.f5 Qe2 25.Qxd5 Re5 26.Qxb7 Rxf5 27.a4 Re8 28.Qb4 a5 29.Qc3 Rf3
30.Qxa5 Qxb2 31.Rg4 Qe2 32.Qg5 Kg7 33.Qc5 Rd3 34.Qc4 Qe6 35.Qxe6 Rxe6 36.Ra1 Rd5
37.a5 Ra6 38.Rga4 Kf6 39.Kg2 Kf5 40.Kg3 Ke5  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Pinzon Solis, Felipe"]
[Black "Letelier, Rene"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Nbd7 5.cxd5 exd5 6.Qb3 c6 7.e4 Nxe4 8.Nxe4 Qe7
9.Be3 dxe4 10.Nd2 Nb6 11.Qc2 f5 12.Be2 Nd5 13.g3 g6 14.Bc4 Be6 15.O-O Bg7
16.Nb3 O-O 17.Nc5 Bf7 18.Rac1 g5 19.Bxd5 Bxd5 20.Qd2 h6 21.Rfe1 Qf7 22.Kh1 f4
23.gxf4 gxf4 24.Rg1 b6 25.Na4 fxe3 26.fxe3 Qf3+ 27.Rg2 Be6 28.Kg1 Bh3 29.Rf2 Qxf2+
30.Qxf2 Rxf2 31.Kxf2 Rf8+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "20"]
[White "Guimard, Carlos E"]
[Black "Liebstein, A."]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D46"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 e6 5.Bd3 Nbd7 6.O-O Bd6 7.Nbd2 O-O 8.e4 dxe4
9.Nxe4 Nxe4 10.Bxe4 h6 11.Bc2 e5 12.c5 Bc7 13.Be3 Re8 14.Qb1 exd4 15.Bxd4 Nf6
16.b4 Bg4 17.Qb3 Bxf3 18.Bxf6 Qxf6 19.Qxf3 Qxf3 20.gxf3 Rad8 21.Rad1 Rxd1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Letelier, Rene"]
[Black "Bolbochan, Julio"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 c6 5.e3 Qa5+ 6.Nbd2 Ne4 7.Bf4 Nxd2 8.Nxd2 Nd7
9.a3 Be7 10.Bg3 O-O 11.Qc2 c5 12.dxc5 Nxc5 13.b4 Qa4 14.Rc1 Qxc2 15.Rxc2 Na4
16.cxd5 exd5 17.Bb5 Nb6 18.Nb3 a6 19.Bd3 Nc4 20.Bxc4 dxc4 21.Rxc4 Be6 22.Re4 Rfe8
23.Nd4 Bc4 24.f3 Bd3 25.Re5 f6 26.Rd5 Bc4 27.Rd7 a5 28.bxa5 Rxa5 29.Rxb7 Rxa3
30.Nc2 Rd3 31.Rc7 Rc3 32.Kd2 Rd3+ 33.Kc1 Ba3+ 34.Nxa3 Rxa3 35.Re1 Be6 36.Re2 Ra1+
37.Kd2 Rd8+ 38.Kc3 Ra3+ 39.Kb4 Rb3+ 40.Kc5 Rd5+ 41.Kc6 Rd1 42.e4 Rc3+ 43.Kb7 Rb1+
44.Ka8 Ra3+ 45.Ra7 Rc3 46.Rb7 Ra1+ 47.Ra7 Rc8+ 48.Bb8 Rb1 49.Rb7 Ra1+ 50.Ra7 Rb1
51.Rb7 Ra1+ 52.Ra7  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Bauza, Lorenzo"]
[Black "Wexler, Bernardo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E70"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 e5 6.d5 O-O 7.f3 Nh5 8.Nge2 f5 9.Be3 f4
10.Bf2 a5 11.c5 Na6 12.cxd6 cxd6 13.Na4 Nf6 14.Nb6 Rb8 15.Qd2 Nd7 16.Qxa5 Nac5
17.Bxc5 Nxc5 18.O-O-O Bd7 19.Bc2 Be8 20.Kb1 Nd7 21.Nc4 b6 22.Qb4 Nc5 23.Nc1 Rf7
24.Bd3 Ra7 25.b3 b5 26.Nb2 Bf6 27.Be2 Qc8 28.Nbd3 Bd8 29.Qd2 Na4 30.Ka1 Bb6
31.Nb2 Bd4 32.bxa4 bxa4 33.Nd3 a3 34.Rc1 Qa6 35.Kb1 axb2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Dantas"]
[Black "Marini, Luis"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B58"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nf3 h6 8.O-O Be6
9.b3 Be7 10.Bb2 O-O 11.Qd2 a6 12.a3 Qc8 13.Rfe1 Rd8 14.Bf1 Bg4 15.Na4 Qc7
16.c4 Bxf3 17.gxf3 Nh5 18.Nc3 Bg5 19.Qd1 Ne7 20.Bc1 g6 21.Ra2 Kg7 22.Rc2 Bxc1
23.Qxc1 Qd7 24.Qe3 Rac8 25.Rec1 Nc6 26.Nd5 Qe6 27.Kh1 g5 28.Be2 Nf4 29.Nxf4 gxf4
30.Rg1+ Kh8 31.Qd3 Nd4 32.Rcc1 b5 33.Rg4 Rg8 34.Rxg8+ Rxg8 35.Rg1 Rc8 36.cxb5 axb5  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "De Souza Mendes, Joao"]
[Black "Sumar, Julio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C06"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 Qb6 8.Nf3 cxd4
9.cxd4 Bb4+ 10.Bd2 f6 11.exf6 Nxf6 12.O-O Bd6 13.Bc3 Bd7 14.Ng3 Qc7 15.Qe2 O-O
16.Ne5 Rae8 17.Rac1 Re7 18.a3 Be8 19.Kh1 Qb6 20.Rcd1 Kh8 21.Bb1 Rg8 22.f4 Qc7
23.Qd3 g6 24.Qf3 Reg7 25.Rde1 Ne7 26.Ne2 Bb5 27.g4 Nd7 28.Rf2 Bxe2 29.Qxe2 Nxe5
30.dxe5 Bxa3 31.f5 Bc5 32.f6 Rf7 33.Rf3 Nc6 34.Rh3 Bb4 35.Bxb4 Nxb4 36.Qd2 Qc5
37.Rc1 Qf8 38.Qg5 Nc6 39.Rf1 Qb8 40.Re1 Qf8 41.Bxg6 Ne7 42.Bxf7 Rxg5 43.Bxe6 Ng6
44.Bf5 d4 45.Rf3 Nxe5 46.Rxe5 Qxf6 47.Re8+ Kg7 48.Be4 Qd6 49.Bf5 Rxf5 50.gxf5 Qc6
51.f6+ Kh6 52.Kg2 Qxe8 53.f7 Qf8 54.Kf2 Kg7 55.Ke2 Qe7+ 56.Kd3 Kf8 57.Kxd4 Qb4+
58.Ke3 Qxb2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Flores Alvarez, Rodrigo"]
[Black "Pinzon Solis, Felipe"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D17"]

1.d4 d5 2.Nf3 c6 3.c4 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Nh4 Bg6 7.Nxg6 hxg6 8.e4 e6
9.Bxc4 Bb4 10.Qd3 Qa5 11.O-O Qh5 12.h3 Nbd7 13.e5 Nd5 14.a5 g5 15.Nxd5 exd5
16.Bb3 Be7 17.Bd1 Qh7 18.Qb3 Rb8 19.f4 b6 20.f5 Qh4 21.Bg4 bxa5 22.Qc3 c5
23.Rxa5 Nb6 24.Rxa7 Nc4 25.b3 cxd4 26.Qxd4 Bd8 27.bxc4 Bb6 28.c5 Bxa7 29.Qa4+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Schroeder, R."]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.f4 cxd4 8.cxd4 Bb4+
9.Nc3 Qa5 10.Nf3 Bxc3+ 11.bxc3 Qxc3+ 12.Bd2 Qa3 13.Rb1 Nb6 14.Bb5 Nc4 15.Bxc4 dxc4
16.Qc2 Qd3 17.Qxd3 cxd3 18.Bb4 b6 19.Kd2 Nxb4 20.Rxb4 Bb7 21.Rc1 Kd7 22.Rbc4 Rac8
23.Rxc8 Rxc8 24.Rxc8 Kxc8 25.Ng5 Bxg2 26.Nxf7 Kd7 27.Kxd3 Kc6 28.Nd6 g6 29.Ne8 b5
30.Nf6 h5 31.Kc3 a5 32.a3 h4 33.Ng4 Bf3 34.Ne3 Kd7 35.Kd3 Kc7 36.Kc3 Kc6
37.Kd3 Kd7 38.Kc3 Ke7 39.Kd3 Kf7 40.Nf1 Bc6 41.Ne3 Bf3 42.Kc3 Kf8 43.Kd3 Ke8
44.Kc3 Kd8 45.Kd3 Kc8 46.Kc3 Kc7 47.Kb3 Kb6 48.Kc3 Kc6 49.Kb3 Be4 50.Kc3 Bd5
51.Ng4 Be4 52.Ne3 Bh1 53.Kb3 Bd5+ 54.Kc3 Ba2 55.Kb2 Bc4 56.Kc3 Be2 57.Kd2 Bf3
58.Kc3 Kd7 59.Kd3 Ke8 60.Nf1 Ke7 61.Ne3 Kf7 62.Kc3 Be4 63.Ng4  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Liebstein, A."]
[Black "Martin, Pedro"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[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.a4 b4 11.cxb4 Nxb4 12.a5 O-O 13.Nc3 Rb8 14.Qe2 Bf5 15.Nxe4 dxe4
16.Ne1 Nd3 17.Bc4 Qd4 18.Bxd3 exd3 19.Qd1 Rfd8 20.Nf3 Qd5 21.Bg5 Rd7 22.Qd2 Bg4
23.Qf4 Bxf3 24.gxf3 Rxb2 25.Qg3 Bf8 26.f4 Qe4 27.Qg4 Qd5 28.Bf6 Rb4 29.Bg5 Qe6
30.Qg2 Qf5 31.Qc6 h6 32.Bh4 Qe6 33.Qf3 d2 34.Bg3 Qf5 35.Qc6 Rbd4 36.Rfd1 Qe6
37.Qf3 Rd3 38.Qh5 g6 39.Qe2 Qc4 40.Qg4 Qe6 41.Qe2 Bb4 42.Qe4 R3d4 43.Qa8+ Kh7
44.Qc8 c5 45.Rab1 Rd3 46.Bh4 Qg4+ 47.Bg3 h5 48.Qxa6 h4 49.Qc6 hxg3 50.hxg3 Qe6
51.Qa8 Rd8 52.Qb7 R8d7 53.Qb6 Qxb6 54.axb6 Rb7 55.Kg2 Rxb6 56.g4 c4 57.f5 gxf5
58.gxf5 c3 59.Rh1+ Rh6 60.f4 c2 61.Rxh6+ Kxh6 62.Rh1+ Kg7 63.f6+ Kg8  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Vasconcellos, Fernando"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.b4 Nf6 4.bxc5 Nxe4 5.cxd6 e6 6.Be2 Bxd6 7.O-O O-O 8.d4 b6
9.Bd3 Bb7 10.Qe2 Nf6 11.Nbd2 Qc7 12.Nc4 Bf4 13.Ba3 Rd8 14.Nce5 Nc6 15.Nxc6 Qxc6
16.Rad1 Nd5 17.Bb2 Nb4 18.Rfe1 Nxd3 19.cxd3 Rac8 20.Bc1 Bxc1 21.Rxc1 Qxc1
22.Rxc1 Rxc1+ 23.Ne1 Bd5 24.h3 Ra1 25.a3 Rc8 26.Kh2 Rxa3 27.Nf3 Ra2 28.Nd2 h6
29.Qe3 Rcc2 30.Ne4 f5 31.Nf6+ gxf6 32.Qxh6 Rxf2 33.Qg6+ Kf8 34.Qxf6+ Ke8
35.Qg6+ Kd7 36.Qf7+ Kc6 37.Qe8+ Kb7 38.Kg3 Rxg2+ 39.Kf4 Rg7 40.h4 Re2 41.Qh5 Rg4+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Mangini, Jose Thiago"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E14"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 Be7 6.O-O d6 7.Nc3 Nbd7 8.e4 e5
9.Qe2 O-O 10.b3 c6 11.Bb2 Qc7 12.Rad1 Rad8 13.Bb1 Nh5 14.g3 g6 15.Qe3 Bf6
16.Ne2 c5 17.d5 Bg7 18.h3 h6 19.Kg2 Bc8 20.Bc1 Kh7 21.Nh2 Nb8 22.f4 exf4
23.gxf4 f5 24.exf5 Bxf5 25.Bxf5 gxf5 26.Rde1 Rde8 27.Qf3 Qf7 28.Kh1 Nd7 29.Rg1 Re7
30.Rg2 Rg8 31.Reg1 Ree8 32.Nf1 Ndf6 33.Ne3 Ne4 34.Kh2 Bh8 35.h4 Rxg2+ 36.Rxg2 Rg8
37.Rxg8 Kxg8 38.Qh3 Ng7 39.Bb2 Qh5 40.Ng1 Nf2 41.Qf3 Qxh4+ 42.Kg2 Nd3 43.Bc3 Nh5
44.Nxf5 Ndxf4+ 45.Kf1 Qg5 46.Bxh8 Qxf5 47.Bc3 Qb1+ 48.Be1 Nd3 49.Qg2+ Kf7
50.Nf3 Nxe1 51.Nxe1 Qf5+ 52.Nf3 Nf4 53.Qf2 Qd3+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Rossetto, Hector"]
[Black "Esposito, Alfredo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C09"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 6.Bb5 Bd6 7.O-O Ne7 8.dxc5 Bxc5
9.Nb3 Bb6 10.Be3 Bxe3 11.fxe3 O-O 12.Bxc6 Nxc6 13.Nfd4 Ne5 14.Nf5 Bxf5 15.Rxf5 Re8
16.Qd4 Qc7 17.Raf1 Re7 18.Nd2 Qxc2 19.Qxd5 Qc7 20.Qe4 Rd8 21.Nf3 Nc4 22.Qh4 h6
23.Rc1 Rd1+ 24.Rxd1 Nxe3 25.Rfd5 Nxd5 26.Rxd5 Qc1+ 27.Kf2 Qe3+ 28.Kg3 g5
29.Qd4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "21"]
[White "Maderna, Carlos"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B22"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 Bg4 6.Be2 e6 7.O-O Nc6 8.h3 Bh5
9.Be3 cxd4 10.cxd4 Be7 11.Nc3 Qd8 12.Qb3 a6 13.Rfd1 Na5 14.Qc2 Bg6 15.Qd2 Bb4
16.Bg5 O-O 17.Ne5 Rc8 18.Rac1 Nc6 19.Nxc6 Rxc6 20.Bf3 Rc7 21.a3 Be7 22.Bf4 Bd6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Mangini, Jose Thiago"]
[Black "Dantas"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d3 d6
9.c3 Be6 10.Bc2 Nd7 11.d4 Bg4 12.Be3 Bf6 13.d5 Ne7 14.h3 Bxf3 15.Qxf3 Ng6
16.Nd2 Nb6 17.a4 Bg5 18.axb5 Bxe3 19.fxe3 axb5 20.Qe2 b4 21.cxb4 Ne7 22.Nc4 Qd7
23.Ra5 f5 24.Rea1 Rab8 25.Qd3 g6 26.Nd2 Rf7 27.exf5 gxf5 28.e4 f4 29.Bd1 Rg7
30.Bg4 Qe8 31.Rc1 Rb7 32.Qb5 Qb8 33.Rca1 h6 34.Qe2 Qe8 35.Kh1 Kh7 36.b5 Ng8
37.Ra7 Rxa7 38.Rxa7 Nf6 39.Bf3 h5 40.Nb3 Qb8 41.Ra3 Kh6 42.Na5 Qc8 43.Nc6 Qe8
44.Ra7 Nh7 45.Rb7 Ng5 46.Rb8 Qg6 47.Rh8+ Rh7 48.Ne7 Rxh8 49.Nxg6 Kxg6 50.Qc2 Rh7
51.h4 Nxf3 52.gxf3 Rg7 53.b3 Kh7 54.Qc6 Rd7 55.Kg2 Rg7+ 56.Kf2 Rd7 57.Qb7 Rf7
58.Qb8 Rg7 59.Qe8 Kh6 60.Qd8 Kh7 61.Ke2 Kh6 62.Kd2 Kh7 63.Kc3 Kg6 64.Qg5+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Bolbochan, Julio"]
[Black "Flores Alvarez, Rodrigo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E04"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4 5.Bg2 c5 6.O-O Nc6 7.Qa4 Bd7 8.dxc5 Bxc5
9.Qxc4 Be7 10.Nc3 O-O 11.Rd1 Qa5 12.Qb5 Qxb5 13.Nxb5 Rfd8 14.Bf4 Nb4 15.Nbd4 Be8
16.Ne5 Nbd5 17.Bd2 Rac8 18.e3 Nd7 19.Bxd5 Nxe5 20.Bxb7 Rb8 21.Bg2 Nc4 22.b3 Nxd2
23.Rxd2 Bb4 24.Rc2 e5 25.Nc6 Bxc6 26.Bxc6 Rbc8 27.a3 Be7 28.b4 Rd6 29.b5 Bd8
30.Rc5 Ba5 31.Rac1 Rd3 32.a4 Ra3 33.R1c4 Rd8 34.Rxe5 Ra2 35.Rd5 Rb8 36.Kf1 Kf8
37.Rd7 Rd8 38.Rxa7 Rd1+ 39.Kg2 Be1 40.Rf4 f6 41.b6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Eliskases, Erich Gottlieb"]
[Black "Bauza, Lorenzo"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A47"]

1.Nf3 Nf6 2.d4 e6 3.e3 b6 4.Bd3 Bb7 5.O-O Be7 6.c4 Ne4 7.Nfd2 f5 8.Bxe4 fxe4
9.Nc3 O-O 10.Ndxe4 d5 11.Nd2 Nd7 12.Qe2 c5 13.Rd1 Qe8 14.cxd5 exd5 15.Nf1 Nf6
16.Bd2 Bd6 17.Be1 Qe6 18.f3 Rfe8 19.Qd3 cxd4 20.exd4 Nh5 21.Bg3 Nxg3 22.hxg3 a6
23.Qd2 b5 24.Re1 Qf6 25.Kf2 Bc7 26.Rxe8+ Rxe8 27.Re1 Rc8 28.Ne2 Bb6 29.Ne3 Re8
30.Nc2 g5 31.g4 a5 32.Ng3 Rc8 33.Nf5 Rc7 34.Rh1 b4 35.Rh6 Rxc2 36.Qxc2 Bxd4+
37.Ke1 Qe5+ 38.Kd1 Bxb2 39.Qd2 Qc7 40.Qxb2  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Esposito, Alfredo"]
[Black "De Souza Mendes, Joao"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E26"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Qa5 7.Bd2 Ne4 8.Bd3 Nxd2
9.Qxd2 Nc6 10.f4 O-O 11.Nf3 d6 12.O-O cxd4 13.exd4 Qc7 14.Qe2 Bd7 15.Ng5 g6
16.Rf3 e5 17.f5 f6 18.d5 fxg5 19.fxg6 Ne7 20.gxh7+ Kh8 21.Raf1 Rf4 22.g3 g4
23.Rxf4  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Guimard, Carlos E"]
[Black "Vasconcellos, Fernando"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 Nc6 6.Nc3 e5 7.dxe5 Nxe5 8.Nxe5 Qxe5
9.Bg2 O-O 10.a3 Bxc3 11.Bxc3 Qe6 12.O-O Ne4 13.Rc1 b6 14.Bxg7 Re8 15.Bd4 Bb7
16.b3 c5 17.Ba1 d5 18.cxd5 Bxd5 19.Qc2 f6 20.Qb2 Rf8 21.b4 Rae8 22.f3 Nd6
23.e4 Bc4 24.Rfd1 Nb5 25.Rxc4 Qxc4 26.Bf1 Qe6 27.Bxb5 Rd8 28.Rc1 Qh3 29.bxc5 Qh6
30.f4 bxc5 31.Qe2 Qg6 32.e5 h5 33.exf6 c4 34.Bxc4+ Kh7 35.Qe7+ Kh6 36.f5 Qg5
37.Qg7+  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Bolbochan, Jacobo"]
[Black "Liebstein, A."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D27"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6
9.O-O c5 10.Qe2 Bb7 11.Rd1 Qb6 12.a4 c4 13.Bc2 b4 14.a5 Qc7 15.Na4 Rc8 16.Bd2 Ne4
17.Be1 Bd6 18.h3 O-O 19.Ne5 Bxe5 20.dxe5 b3 21.Bxe4 Bxe4 22.f4 Bd3 23.Qf3 Qb8
24.Bc3 Qb5 25.Bd4 Rc6 26.Nc3 Qb7 27.Rd2 Rc7 28.e4 Nc5 29.Qe3 Qb4 30.f5 Kh8
31.Rf2 Nb7 32.fxe6 Rcc8 33.Nd5 Qb5 34.exf7 Nd8 35.Bc3 Rc6 36.e6 Nxe6 37.Bb4 Rcc8
38.Bxf8 Rxf8 39.Rf5 Qd7 40.Re1 Rxf7 41.Nf4 Nxf4 42.Qxf4 Qa7+ 43.Kh2 Kg8 44.Re3 g6
45.Rxf7 Qxf7 46.Qe5 Qg7 47.Qd5+ Qf7 48.Rf3 Qxd5 49.exd5 Be4 50.d6 Bc6 51.Rf4 Bd7
52.Rxc4 Kf7 53.Re4 Be6 54.g4 Kf6 55.g5+ Kf5 56.Re3 Bd7 57.Re7 Bb5 58.h4 Kf4
59.d7  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Marini, Luis"]
[Black "Maderna, Carlos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 c6 5.Nbd2 Nbd7 6.Bg2 Bd6 7.O-O O-O 8.Qc2 Qe7
9.e4 Nxe4 10.Nxe4 dxe4 11.Qxe4 e5 12.dxe5 Nxe5 13.Nxe5 Qxe5 14.Re1 Qxe4 15.Bxe4 Be6
16.b3 Rfe8 17.Kg2 Kf8  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Martin, Pedro"]
[Black "Schroeder, R."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Qe7 5.Nf3 d5 6.Bg2 dxc4 7.Qa4+ Nc6 8.Ne5 O-O
9.Nxc6 Bxd2+ 10.Nxd2 bxc6 11.Nxc4 Rb8 12.O-O Rb4 13.Qa3 Nd5 14.Rac1 Rb7 15.Qxe7 Nxe7
16.b3 Rb4 17.Rc2 Rd8 18.e3 Ba6 19.Rfc1 Bxc4 20.Rxc4 Rxc4 21.Rxc4 e5 22.Bxc6 exd4
23.exd4 f5 24.Bb5 c6 25.Bxc6 f4 26.Bf3 Nf5 27.d5 g5 28.gxf4 Nh4 29.Bg4 Kg7
30.Be6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Pinzon Solis, Felipe"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E40"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 Nc6 6.Ne2 e5 7.O-O Re8 8.d5 Ne7
9.a3 Bxc3 10.Nxc3 d6 11.h3 Bf5 12.e4 Bg6 13.Be3 Nd7 14.Rc1 b6 15.f3 f5 16.b4 Nf6
17.Qc2 fxe4 18.fxe4 Rf8 19.c5 Rf7 20.cxd6 cxd6 21.Bg5 a6 22.b5 a5 23.Na4 Rc8
24.Qb1 Nd7 25.Rxf7 Kxf7 26.Rc6 Nf6 27.Rxb6 Rc3 28.Nxc3 Qxb6+ 29.Kh2 Nd7 30.Qc1 Qd4
31.Bb1 Ng8 32.Be3 Qc4 33.Qc2 Ngf6 34.Ba7 Ke7 35.b6 Nc5 36.Ba2 Qa6 37.Qf2 Bxe4
38.Nxe4 Nfxe4 39.Qh4+ Nf6 40.Bc4 Qb7 41.g4 h6 42.g5 hxg5 43.Qh8 Kf7 44.Qd8 Nfd7
45.Bb5 Qxd5 46.Bxd7 Qd2+ 47.Kg1 Qe1+ 48.Kg2 Qe2+ 49.Kg1 Qe1+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Sumar, Julio"]
[Black "Letelier, Rene"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D55"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Ne4 7.Bxe7 Qxe7 8.cxd5 Nxc3
9.bxc3 exd5 10.Qb3 Rd8 11.c4 dxc4 12.Bxc4 Nc6 13.Be2 Rd6 14.O-O Be6 15.Qa3 Bd5
16.Rfd1 Re8 17.Ne1 Qh4 18.Bf3 Bxf3 19.Nxf3 Qh5 20.Rab1 Re4 21.h3 b6 22.Qd3 Re7
23.Rdc1 h6 24.Rb5 Qg6 25.Qa3 a5 26.Nh4 Qe4 27.Nf5 Rg6 28.Nxe7+ Nxe7 29.g3 Nf5
30.Rxf5 Qxf5 31.Rxc7 Qxh3 32.Qe7 Qe6 33.Qxe6 Rxe6 34.Rb7 h5 35.d5 Rd6 36.e4 g6
37.f3 Kg7 38.Kf2 g5 39.a4 Rh6 40.e5 h4 41.gxh4 gxh4 42.e6 h3 43.Kg1  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "22"]
[White "Wexler, Bernardo"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D30"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 Nbd7 5.e3 c6 6.Nbd2 Be7 7.Bd3 O-O 8.O-O Nh5
9.Bxe7 Qxe7 10.Ne5 g6 11.Rc1 Nxe5 12.dxe5 f6 13.Nf3 Qc7 14.exf6 Nxf6 15.h3 Bd7
16.Qe2 Rae8 17.e4 dxe4 18.Bxe4 Nxe4 19.Qxe4 e5 20.Qh4 c5 21.Rfe1 Bc6 22.Nh2 Qd8
23.Qxd8 Rxd8 24.Rc2 e4 25.Ng4 b6 26.Ne3 Rd4 27.Rec1 Rfd8 28.Kf1 h5 29.Ke1 Kg7
30.b3 Kf6 31.Rd1 Ke5 32.Rcd2 a5 33.Ke2 a4 34.Nc2 Rd3 35.Ne1 R3d4 36.Nc2 Rd3
37.Ne1 Rxd2+ 38.Rxd2 Ra8 39.Nc2 axb3 40.axb3 b5 41.Ne3 Ra3 42.Rb2 b4 43.Nc2 Ra8
44.Ne3 Bd7 45.Rd2 Be6 46.Nc2 Ra2 47.Ne3 Ra3 48.Rb2 h4 49.Kd2 g5 50.Nc2 Ra8
51.Ne3 Rd8+ 52.Kc1 Rd3 53.Rb1 Kf4 54.Kc2 Rc3+ 55.Kd2 Rd3+ 56.Ke2 Rc3 57.Rb2 Rd3
58.Rb1 Ke5 59.Nc2 g4 60.hxg4 Bxg4+ 61.Ke1 Bh5 62.Ne3 Kd4 63.Nd5 h3 64.gxh3 Rxh3
65.Kd2 Rh2 66.Rf1 Bg4 67.Kc2 Be2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Dantas"]
[Black "Pinzon Solis, Felipe"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.c4 Nf6 8.Nc3 g6
9.O-O Bg7 10.Rb1 O-O 11.Qd3 Rc8 12.b3 Qd7 13.Bb2 a6 14.Nd5 Bxd5 15.exd5 Qg4
16.Rfe1 Rfe8 17.h3 Qd7 18.Rbd1 Rc5 19.Ng5 Rcc8 20.Re2 Nh5 21.Qf3 Nf6 22.g4 b5
23.cxb5 Qxb5 24.Nxf7 Kxf7 25.g5 Qd7 26.Re6 Kg8 27.gxf6 exf6 28.Rde1 f5 29.Bxg7 Kxg7
30.Qf4 Rxe6 31.Rxe6 Qc7 32.Rxd6 Kf7 33.Qe5 Qe7 34.Qxe7+ Kxe7 35.Rxa6 Rc2
36.a4 Rd2 37.d6+ Ke6 38.Rb6 Ke5 39.Kf1 Ke4 40.Ke1 Rd5 41.b4 f4 42.a5 Kd3
43.h4 f3 44.a6 Rd4 45.d7 Rxd7 46.Rb7 Rd4 47.Kf1 Rxh4 48.Kg1 Rg4+ 49.Kh2 Ke2
50.a7 Kxf2 51.Rxh7 g5 52.a8=Q Rg2+  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Maderna, Carlos"]
[Black "Mangini, Jose Thiago"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E19"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3
9.Qxc3 d6 10.Qc2 f5 11.Ne1 Bxg2 12.Nxg2 Nc6 13.d5 exd5 14.cxd5 Nb4 15.Qc4 a5
16.Nf4 Qd7 17.Ne6 Rfc8 18.Bd2 Na6 19.Bc3 Bf8 20.f3 Nc5 21.Nxc5 bxc5 22.e4  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Vasconcellos, Fernando"]
[Black "Martin, Pedro"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[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 Be7 10.Rd1 Nc5 11.c4 d4 12.cxb5 d3 13.Qf1 Nxb3 14.axb3 Nb4 15.Bd2 a5
16.Bxb4 axb4 17.Rxa8 Qxa8 18.Qxd3 O-O 19.Nbd2 Rd8 20.Qc2 Qb7 21.Rc1 Qxb5
22.Nc4 g6 23.Qe4 Qd7 24.h3 Qd3  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Schroeder, R."]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D94"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 g6 5.Bd3 Bg7 6.O-O O-O 7.Nc3 e6 8.Qe2 Nbd7
9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 Re8 12.Bg5 Qc7 13.Rfe1 b6 14.Rad1 Bb7 15.Qe3 c5
16.Bxb7 Qxb7 17.dxc5 bxc5 18.Rd3 Rac8 19.Red1 Nf8 20.b3 e5 21.Rd5 e4 22.Ne1 Bd4
23.Qg3 Ne6 24.Nc2 f6 25.Be3 Rcd8 26.b4 Rxd5 27.cxd5 Be5 28.Qh4 Nd4 29.Bxd4 cxd4
30.f4 exf3 31.Nxd4 Qxd5 32.Rd2 Bxd4+ 33.Rxd4 Qxa2 34.gxf3 Qa1+ 35.Kg2 Re2+  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Rossetto, Hector"]
[Black "Eliskases, Erich Gottlieb"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D37"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Nbd7 5.e3 a6 6.a3 b6 7.Bd3 Bb7 8.O-O Bd6
9.Qe2 Ne4 10.Nd2 Nxd2 11.Bxd2 Nf6 12.Rae1 O-O 13.e4 dxc4 14.Bxc4 e5 15.d5 Re8
16.Bg5 h6 17.Bh4 Bc5 18.Kh1 g5 19.Bg3 Bc8 20.h3 Qd6 21.Rc1 b5 22.Ba2 Bd7
23.Rc2 Kg7 24.Rfc1 Bb6 25.Nd1 Rad8 26.Qf3 g4 27.hxg4 Bxg4 28.Qd3 c5 29.b3 Nh5
30.Bh2 Qf6 31.Ne3 Bd7 32.Kg1 Kh7 33.Rxc5 Bxc5 34.Rxc5 Rg8 35.Qd1 Rg5 36.b4 Rdg8
37.Kf1 Ng3+ 38.Bxg3 Rxg3 39.Qd2 Bh3 40.Rc6 Qf4 41.gxh3 Rxh3 42.Ke2 Rg2  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Bolbochan, Julio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f3 Bg7 5.Bc4 Nbd7 6.Be3 a6 7.a4 O-O 8.Nge2 c5
9.O-O Nb6 10.Ba2 cxd4 11.Bxd4 e5 12.Bf2 Be6 13.Bxe6 fxe6 14.a5 Nc4 15.Na4 Bh6
16.Qd3 d5 17.Nb6 Nxb6 18.Bxb6 Qc8 19.c3 Qc6 20.exd5 exd5 21.Rad1 Rae8 22.f4 e4
23.Qh3 Bg7 24.f5 Qc4 25.Nf4 gxf5 26.Qxf5 e3 27.Rfe1 e2 28.Rd4 Qb3 29.Ne6 Qxb2
30.Nxf8 Qxc3 31.Qb1 Bxf8 32.Rd3 Bc5+ 33.Kh1 Qxe1+ 34.Qxe1 Bb4 35.Qg3+ Kh8  0-1

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Bauza, Lorenzo"]
[Black "Guimard, Carlos E"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C68"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Qxd4 7.Nxd4 f6 8.Nc3 Bd7
9.Bf4 O-O-O 10.O-O-O Ne7 11.f3 Ng6 12.Bg3 Bb4 13.Nb3 Rhe8 14.a3 Bf8 15.Rhe1 b6
16.Ne2 c5 17.Nc3 Ne5 18.Nd5 Kb7 19.Ne3 c4 20.Bxe5 cxb3 21.Bg3 bxc2 22.Kxc2 Be6
23.Rxd8 Rxd8 24.Rd1 Rxd1 25.Nxd1 c5 26.Ne3 c4 27.Kc3 b5 28.Nc2 g6 29.Bf2 f5
30.e5 a5 31.Bh4 Kc8 32.Kd4 Kd7 33.Be1 Kc6 34.Bxa5 Bc5+ 35.Kc3 f4 36.Nd4+ Kd5
37.Nxe6 Kxe6 38.a4 Bf2 39.Bc7 Be1+ 40.Kd4 Bf2+ 41.Ke4 bxa4 42.Ba5 g5 43.Bc3 h6
44.Bb4 Bg1 45.h3 Bf2 46.Bc3 h5 47.Ba5 Bc5 48.h4 gxh4 49.Bd2 Be3 50.Bc3 h3
51.gxh3 h4 52.Bb4 Bc1 53.Bc3 Be3 54.Be1 Bc1 55.Bc3 Be3 56.Bb4 Bc1  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Luckis, Marcos"]
[Black "Marini, Luis"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E87"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 Nh5 8.Qd2 f5 9.O-O-O f4
10.Bf2 Nd7 11.g4 Nhf6 12.h4 Nc5 13.Bh3 Qe8 14.Nge2 Bd7 15.Kb1 Rd8 16.g5 Nh5
17.Bg4 a6 18.b4 Na4 19.Nxa4 Bxa4 20.Rc1 Bd7 21.c5 Bxg4 22.fxg4 Ng3 23.Nxg3 fxg3
24.Bxg3 Qb5 25.h5 Rf3 26.Be1 a5 27.hxg6 hxg6 28.cxd6 cxd6 29.Qh2 axb4 30.Rc7 Qd3+
31.Qc2 Qxc2+ 32.Kxc2 Ra8 33.Kb2 Re3 34.Bxb4 Re2+ 35.Kb3 Rxe4 36.Bxd6 Rxg4
37.Rxg7+ Kxg7 38.Bxe5+ Kg8 39.Rh8+ Kf7 40.Rxa8 Rxg5 41.d6  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Letelier, Rene"]
[Black "Esposito, Alfredo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.dxc5 Bxc5 5.Bd3 Nf6 6.Qe2 Nc6 7.Ngf3 Nb4 8.e5 Nxd3+
9.cxd3 Nd7 10.O-O b6 11.Nb3 Ba6 12.Be3 O-O 13.Rfc1 Rc8 14.Nbd4 Nb8 15.Rc2 Qd7
16.Rac1 Be7 17.a3 Rxc2 18.Rxc2 Rc8 19.Qd2 Nc6 20.Qc1 Nxd4 21.Nxd4 Bc5 22.Qd1 Bxd4
23.Rxc8+ Qxc8 24.Bxd4 h6  1/2-1/2

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "Flores Alvarez, Rodrigo"]
[Black "Sumar, Julio"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B91"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 g6 7.Bg2 Bg7 8.O-O O-O
9.h3 Qc7 10.Be3 Nc6 11.Nxc6 bxc6 12.Qd2 Rb8 13.Rab1 Re8 14.Na4 Be6 15.b3 Qc8
16.g4 h5 17.Nb6 Qc7 18.g5 Nd7 19.Na4 Qc8 20.Kh2 c5 21.f4 Nb6 22.Nxb6 Rxb6
23.c4 Bd7 24.Qf2 Rb8 25.Rbd1 Qc7 26.f5 Be5+ 27.Bf4 Bd4 28.Qg3 Kh7 29.Bf3 Rh8
30.Bxh5 Kg8 31.Bg4 Qc8 32.Qd3 e5 33.Bd2 Kg7 34.Rf3 Qb7 35.Rdf1 Rbf8 36.fxg6 Kxg6
37.Rf6+ Kg7 38.Qf3 Bc6 39.Rh6 Qe7 40.Qf6+ Qxf6 41.gxf6+ Kg8 42.Bf5 Rd8 43.Rf3 Rxh6
44.Bxh6 Bd7 45.Rg3+ Kh8 46.Bg7+ Kg8 47.Rg5 Bxf5 48.exf5  1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[Round "23"]
[White "De Souza Mendes, Joao"]
[Black "Wexler, Bernardo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C78"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.a4 Rb8 8.axb5 axb5
9.Qe2 O-O 10.c3 d5 11.d3 d4 12.cxd4 exd4 13.Bg5 Be6 14.Nbd2 Nd7 15.Bxe7 Qxe7
16.Bxe6 fxe6 17.Nb3 e5 18.Rfc1 Rf6 19.Ra6 Nb6 20.Rc5 b4 21.Qc2 Qe6 22.Na5 b3
23.Qd1 Nb4 24.Rxe5 Qf7 25.Ng5 Qf8 26.Qxb3+ Kh8 27.Ra7 Nd7 28.Rf5 Rxf5 29.exf5 Nc6
30.Nf7+ Kg8 31.Nh6+  1/2-1/2
