[Event "ch19 Mayor"]
[Site "Buenos Aires ARG"]
[Date "1940.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Sonja Graf-Stevenson"]
[ECO "C45"]
[WhiteElo "2285"]
[BlackElo "?"]
[PlyCount "75"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Ne4 7.Nxd4
Bd7 8.Nxc6 bxc6 9.Bd3 f5 10.exf6 Nxf6 11.O-O Be7 12.Bf4 O-O
13.Nd2 Rb8 14.b3 Ng4 15.Bg3 Bf6 16.Rb1 c5 17.h3 Nh6 18.c4 Nf5
19.Bh2 Nh4 20.Qh5 g6 21.Qxd5+ Rf7 22.Ne4 Be7 23.Rbd1 Bf5
24.Bg3 Qc8 25.Bxh4 Bxh4 26.Nxc5 Bxh3 27.gxh3 Qxh3 28.Qg2 Qc8
29.Be4 Rf4 30.Bd5+ Kh8 31.Be6 Qf8 32.Qd5 Qg7 33.Nd3 Rff8
34.Ne5 Rbd8 35.Qe4 Rxd1 36.Rxd1 Bxf2+ 37.Kg2 h6 38.Nxg6+ 1-0

[Event "Montevideo <URU>"]
[Site "Montevideo <URU>"]
[Date "1941.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Erich Eliskases"]
[Black "Hector Decio Rossetto"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 h6 7.Bh4
O-O 8.Rc1 c6 9.Bd3 dxc4 10.Bxc4 b5 11.Bd3 a6 12.O-O c5 13.a4
c4 14.Bb1 Nd5 15.Bxe7 Qxe7 16.b3 Nxc3 17.Rxc3 Nb6 18.axb5 axb5
19.bxc4 Nxc4 20.Qc2 g6 21.Ba2 Na3 22.Qc1 b4 23.Rc7 Qd6 24.Rc6
Qb8 25.e4 Kh7 26.Qe3 Bd7 27.Ne5 Bxc6 28.Ng4 1-0

[Event "Montevideo (Uruguay)"]
[Site "Montevideo (Uruguay)"]
[Date "1941.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Pedros Santos Isain"]
[ECO "C58"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6
7.dxc6 bxc6 8.Qf3 Bd7 9.Bd3 Be7 10.Nc3 h6 11.Nge4 Nxe4 12.Bxe4
O-O 13.Bf5 Qc8 14.Bxd7 Qxd7 15.d3 f5 16.O-O Bd6 17.a3 Rae8
18.b4 Nb7 19.Qe2 Nd8 20.f3 Ne6 21.Be3 Qc7 22.h3 Rf6 23.Rad1
Qf7 24.Kh1 Bb8 25.Qf2 Qc7 26.Qg1 Rg6 27.Ne2 Rf8 28.f4 Rgf6
29.d4 e4 30.c4 g5 31.g3 Rg6 32.Qf2 Rd8 33.fxg5 Qh7 34.Qxf5
hxg5 35.Kg2 Nf4+ 36.Bxf4 gxf4 37.Qxe4 Qg7 38.Rd3 Rd7 39.Nxf4
Re7 40.Qxg6 Re2+ 41.Rf2 1-0

[Event "Montevideo (Uruguay)"]
[Site "Montevideo (Uruguay)"]
[Date "1941.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Fausto Roux Cabral"]
[ECO "C58"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6
7.dxc6 bxc6 8.Qf3 Bd7 9.Bd3 h6 10.Ne4 Nxe4 11.Bxe4 Bd6 12.d3
O-O 13.Bf5 Qc8 14.Bxd7 Qxd7 15.Bd2 Qc7 16.Qf5 Nb7 17.Nc3 Nc5
18.Ne4 Nxe4 19.dxe4 Rab8 20.Rb1 Rfe8 21.O-O Re6 22.b4 c5 23.b5
c4 24.Qf3 Bc5 25.a4 Rd8 26.Qe2 Red6 27.Bc3 Bd4 28.Bb4 R6d7
29.g3 c3 30.Kg2 Bb6 31.Rb3 Rd2 32.Qf3 Rxc2 33.Rxc3 Rxc3
34.Qxc3 Qxc3 35.Bxc3 Bd4 36.Rd1 Kf8 37.f4 f6 38.Kf3 Ke8
39.Bxd4 exd4 40.Ke2 Rc8 41.Rxd4 Rc2+ 42.Rd2 Rc4 43.Ra2 1-0

[Event "Montevideo"]
[Site "Montevideo"]
[Date "1941.??.??"]
[EventDate "?"]
[Round "7"]
[Result "0-1"]
[White "Jose Canepa"]
[Black "Hector Decio Rossetto"]
[ECO "C05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Ngf3 b6 6.Bd3 Ba6 7.Bxa6
Nxa6 8.O-O c5 9.c4 Nc7 10.Qe2 Be7 11.b3 O-O 12.Bb2 Qc8 13.Rac1
Qa6 14.Rc2 Rac8 15.Rfc1 Rfd8 16.g3 Nb8 17.dxc5 bxc5 18.Kf1 Nc6
19.a3 Qb7 20.Ne1 dxc4 21.Qxc4 Nd4 22.Bxd4 Rxd4 23.Qc3 Qh1+
24.Ke2 Qxh2 25.Qf3 Nb5 26.Qb7 Rcd8 27.Qxb5 Bg5 28.Ndf3 Re4+
29.Kf1 Qh1+ 30.Ng1 Bxc1 31.Rxc1 h5 32.Nef3 h4 33.gxh4 Rg4
34.Qe2 Qg2+ 35.Ke1 Qxg1+ 36.Nxg1 Rxg1+ 37.Qf1 Rxf1+ 38.Kxf1
Rd5 39.f4 Rd3 40.Rxc5 Rxb3 41.Ra5 Rf3+ 42.Ke2 Rxf4 43.Ke3 Rf5
44.Ke4 f6 45.Rxa7 Rxe5+ 46.Kf4 Rc5 47.a4 Rc4+ 48.Kg3 Kh7 49.a5
Kh6 50.a6 Rc3+ 51.Kg2 Ra3 52.Ra8 e5 53.a7 Kg6 54.h5+ Kf5
55.Kh2 e4 56.Kg2 Kg4 57.Kf2 Kf4 58.Ke1 Ra1+ 59.Ke2 Ra2+ 60.Ke1
Kf3 0-1

[Event "Montevideo"]
[Site "Montevideo"]
[Date "1941.??.??"]
[EventDate "1941.??.??"]
[Round "2"]
[Result "1-0"]
[White "Marcos Luckis"]
[Black "Hector Decio Rossetto"]
[ECO "D96"]
[WhiteElo "?"]
[BlackElo "2285"]
[PlyCount "71"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d5 5. Qb3 c6 6. cxd5 Nxd5
7. e4 Nb6 8. Be3 Be6 9. d5 cxd5 10. Bb5+ N8d7 11. exd5 Bf5
12. Nd4 O-O 13. Nxf5 gxf5 14. O-O Ne5 15. Rfd1 Qd6 16. Be2 Qg6
17. f4 Ng4 18. Bc5 Kh8 19. h3 Nf6 20. Bxe7 Rg8 21. Bf3 Nh5
22. Ne2 Ng3 23. Rd2 Rac8 24. Re1 Nc4 25. Rc2 Nxe2+ 26. Rexe2
Nd6 27. Qb4 Rxc2 28. Rxc2 Ne4 29. d6 a5 30. Qb6 Qg3 31. Bxe4
Qe1+ 32. Kh2 Qxe4 33. Qf2 Bd4 34. Rc4 Rxg2+ 35. Qxg2 Qxf4+
36. Kh1 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1942.??.??"]
[EventDate "?"]
[Round "16"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "41"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.O-O d5 6.b3 Be7 7.Bb2
O-O 8.Nbd2 c5 9.Ne5 Nc6 10.f4 Rc8 11.a3 cxd4 12.exd4 Qc7 13.c3
Ne8 14.Qe2 Bd6 15.Rae1 Qe7 16.b4 a5 17.Rf3 Nd8 18.Bxh7+ Kh8
19.Rh3 Nf6 20.Ndf3 Nxh7 21.Ng5 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1942.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Jose Canepa"]
[ECO "A02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1.f4 e5 2.fxe5 Nc6 3.Nf3 d6 4.exd6 Bxd6 5.e3 Nf6 6.Be2 O-O
7.O-O Ng4 8.Nc3 Re8 9.Qe1 Re6 10.h3 Rh6 11.d4 f5 12.e4 Rh5
13.hxg4 fxg4 14.Bc4+ Kh8 15.Ne5 Nxe5 16.dxe5 Bxe5 17.Bf4 Bd4+
18.Be3 Be6 19.Bxe6 Bxe3+ 20.Qxe3 Qh4 21.Qf4 h6 22.Bxg4 1-0

[Event "ARG-ch m"]
[Site "Buenos Aires"]
[Date "1942.??.??"]
[EventDate "1942.??.??"]
[Round "4"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Carlos Enrique Guimard"]
[ECO "E06"]
[WhiteElo "2420"]
[BlackElo "2405"]
[PlyCount "81"]

1.d4 e6 2.c4 Nf6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qa4
a6 8.Qxc4 b5 9.Qd3 Bb7 10.Bg5 Nbd7 11.Nbd2 c5 12.Rac1 Rc8
13.Rfd1 h6 14.Bxf6 Nxf6 15.Ne5 Bxg2 16.Kxg2 Qd5+ 17.Ndf3 c4
18.Qb1 Rc7 19.Kg1 Rfc8 20.Ne1 Bd6 21.N5f3 c3 22.bxc3 Ne4 23.c4
Rxc4 24.Rxc4 Rxc4 25.Rd3 Ra4 26.Rb3 Qc6 27.Qb2 Rc4 28.Kg2 f5
29.Rd3 Nf6 30.h3 Nd5 31.Kh2 b4 32.Nd2 Rc1 33.Nef3 Rc2 34.Qb1
a5 35.Kg2 Qa4 36.e4 Nc3 37.Qe1 Qb5 38.exf5 exf5 39.Qe6+ Kh7
40.Qxd6 Qxd3 41.Ne5 1/2-1/2

[Event "ARG-ch m"]
[Site "Buenos Aires"]
[Date "1942.??.??"]
[EventDate "1942.??.??"]
[Round "12"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Carlos Enrique Guimard"]
[ECO "E08"]
[WhiteElo "2420"]
[BlackElo "2405"]
[PlyCount "147"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2
c6 8.Rd1 Ne4 9.Nc3 f5 10.Ne1 Qe8 11.f3 Nd6 12.c5 Nf7 13.f4 g5
14.Nd3 Bf6 15.Ne5 Ndxe5 16.fxe5 Be7 17.Rf1 Bd7 18.Bd2 Kh8
19.b4 Rg8 20.a4 Rg7 21.Rab1 h5 22.Qd3 Qg8 23.b5 h4 24.a5 hxg3
25.hxg3 a6 26.bxa6 bxa6 27.Kf2 Qf8 28.Rh1+ Kg8 29.Na4 Be8
30.Nb6 Rd8 31.Qxa6 f4 32.Qd3 Nxe5 33.dxe5 Bg6 34.Qb3 Bxc5+
35.Ke1 fxg3 36.Rf1 Bf2+ 37.Kd1 Qf5 38.Rc1 Qxe5 39.Rxc6 Bh5
40.Qd3 Bg6 41.Qc3 Bd4 42.Qb3 Be4 43.Rf3 g4 44.Rxg3 Bf2 45.Re3
Bxe3 46.Qxe3 Qf5 47.Bxe4 dxe4 48.Qb3 g3 49.Rxe6 Qf7 50.Nd7
Rxd7 51.Qb8+ Qf8 52.Re8 Rdf7 53.Bb4 Qxe8 54.Qxe8+ Kh7 55.Qxe4+
Kg8 56.Bc5 g2 57.Qe8+ Kh7 58.a6 g1=Q+ 59.Bxg1 Rxg1+ 60.Kd2
Rgg7 61.e4 Ra7 62.Qh5+ Kg8 63.Qf5 Rgf7 64.Qc8+ Kg7 65.e5 Rfc7
66.Qe6 Kf8 67.Kd3 Re7 68.Qb6 Ke8 69.Ke4 Rec7 70.e6 Kf8 71.Ke5
Kg8 72.Kd6 Rg7 73.Qd8+ Kh7 74.e7 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1942.??.??"]
[EventDate "?"]
[Round "1"]
[Result "0-1"]
[White "Moshe Czerniak"]
[Black "Hector Decio Rossetto"]
[ECO "C47"]
[WhiteElo "?"]
[BlackElo "2285"]
[PlyCount "102"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Nxd4 6.Qxd4 d6
7.Bg5 Be7 8.O-O-O O-O 9.h3 a6 10.e5 Ne8 11.Bxe7 Qxe7 12.Nd5
Qg5+ 13.f4 Qh6 14.Qe4 dxe5 15.Qb4 Be6 16.Ne7+ Kh8 17.Ng6+ hxg6
18.Qxf8+ Kh7 19.g3 exf4 20.gxf4 Qxf4+ 21.Kb1 a5 22.a3 Rc8
23.Bd3 Nd6 24.Qe7 Qf6 25.Qxf6 gxf6 26.b3 Kg7 27.h4 Rh8 28.c4
Nf5 29.Bxf5 Bxf5+ 30.Kc1 Be4 31.Rh2 g5 32.Kd2 f5 33.Ke3 Bc6
34.Rd4 f4+ 35.Kf2 Kg6 36.Kg1 f6 37.b4 axb4 38.axb4 Kf5 39.b5
Bf3 40.hxg5 Rxh2 41.Kxh2 fxg5 42.Rd7 c5 43.Rc7 g4 44.Rxc5+ Ke4
45.Rc7 Ke3 46.Kg1 Be4 47.c5 f3 48.Re7 f2+ 49.Kf1 g3 50.Rxe4+
Kxe4 51.Ke2 Kd5 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1942.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Sonja Graf-Stevenson"]
[ECO "C53"]
[WhiteElo "2285"]
[BlackElo "?"]
[PlyCount "75"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.O-O d6 6.d4 Bb6 7.a4 a6
8.b4 Bg4 9.a5 Ba7 10.b5 axb5 11.Bxb5 Bd7 12.a6 b6 13.Ba3 f6
14.Nbd2 Nh6 15.Qa4 Nb8 16.dxe5 fxe5 17.Nc4 Nf7 18.Ne3 c6
19.Bc4 b5 20.Bxf7+ Qxf7 21.Qd1 O-O 22.Qxd6 Re8 23.Nxe5 Qe6
24.Nxd7 Nxd7 25.Nf5 Kh8 26.Rad1 Nf6 27.Qc7 Nh5 28.c4 Bb8
29.Qd7 Qxd7 30.Rxd7 Rxa6 31.Bb2 Ra7 32.Rfd1 Rxd7 33.Rxd7 Kg8
34.g4 Be5 35.Bxe5 Rxe5 36.gxh5 bxc4 37.Rc7 Rxe4 38.Rc8+ 1-0

[Event "Mar del Plata ;HCL 24"]
[Site "Mar del Plata ;HCL 24"]
[Date "1943.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "D55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4
Nbd7 8.Bd3 dxc4 9.Bxc4 a6 10.O-O b5 11.Bb3 c5 12.Qe2 Bb7
13.Rfd1 c4 14.Bc2 Nd5 15.Bxe7 Qxe7 16.e4 Nxc3 17.bxc3 Rfd8
18.a4 e5 19.Rab1 exd4 20.Nxd4 Nf6 21.axb5 axb5 22.Rxb5 Bxe4
23.f3 Qe8 24.Bxe4 Rxd4 25.cxd4 Nxe4 26.Qxe4 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1943.??.??"]
[EventDate "?"]
[Round "5"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Paul Michel"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "24"]

1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 e5 6. Ndb5 d4
7. Qa4 Bd7 8. Nd5 Nxd5 9. cxd5 a6 10. e4 Qb6 11. Bd2 Bxb5
12. Qb3 Nd7 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1943.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1/2-1/2"]
[White "Moshe Czerniak"]
[Black "Hector Decio Rossetto"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "2285"]
[PlyCount "50"]

1.d4 Nf6 2.Nd2 d5 3.e3 g6 4.b3 Bg7 5.Bb2 O-O 6.Bd3 c5 7.Ngf3
Nc6 8.O-O e5 9.Nxe5 Nxe5 10.dxe5 Ng4 11.Nf3 Qc7 12.c4 Nxe5
13.Nxe5 Bxe5 14.Bxe5 Qxe5 15.cxd5 Qxd5 16.Qc2 Qe5 17.Rad1 b6
18.Be4 Rb8 19.f4 Qe7 20.f5 Bb7 21.Bxb7 Qxe3+ 22.Kh1 Rxb7
23.Rf3 Qe5 24.f6 Rd7 25.Rdf1 Rfd8 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1944.??.??"]
[EventDate "1944.??.??"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Carlos Hugo Maderna"]
[ECO "C30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+
7. Bd2 Bxd2+ 8. Nbxd2 O-O 9. Bd3 Bg4 10. O-O Nc6 11. Qb3 d5
12. e5 Ne4 13. Rad1 Nxd2 14. Rxd2 Rb8 15. Bb1 Ne7 16. Ng5 g6
17. Qg3 Qd7 18. Qh4 h5 19. h3 Bf5 20. g4 Bxb1 21. Rxb1 f6
22. Nf3 fxe5 23. Nxe5 Qd6 24. gxh5 Nf5 25. Qg5 Qe7 26. Qxe7
Nxe7 27. Nd7 Rbd8 28. Nxf8 Rxf8 29. Re1 Nf5 30. hxg6 Kg7
31. Re6 Nh4 32. Rf2 Nf5 33. b4 Nxd4 34. Re7+ Kxg6 35. Rxc7 Kf5
36. Rxb7 Ne6 37. Rxa7 Nxf4 38. Kf1 d4 39. b5 Ke4 40. b6 1-0

[Event "Mar del Plata ;HCL 25"]
[Site "Mar del Plata ;HCL 25"]
[Date "1944.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "D19"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

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 Nbd7 10.e4 Bg6 11.Bd3 c5 12.e5 cxd4
13.exf6 dxc3 14.Bxg6 hxg6 15.fxg7 Kxg7 16.Rd1 Qc7 17.Qb5 Bd6
18.Qd3 c2 19.Rd2 Be7 20.Qxd7 Qxd7 21.Rxd7 Rfd8 22.Rd2 Bb4
23.Kf1 Bxd2 24.Bxd2 Rac8 25.Rc1 e5 26.Ke2 Rc4 27.Ne1 Re4+
28.Be3 Rxa4 29.Rxc2 Rd5 30.Nd3 a5 31.f3 b5 32.Bd2 f6 33.Nc5
Ra2 34.Ne6+ Kf7 35.Nc7 Rd8 36.Nxb5 Rb8 37.Nd6+ Ke6 38.Nc4 a4
39.Rc1 Rc8 40.Kd1 Rc6 41.Bb4 f5 42.Ba3 f4 43.Kd2 Kd5 44.Kd3 g5
45.h3 1-0

[Event "La Plata Jockey Club"]
[Site "La Plata"]
[Date "1944.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Cayetano Rebizzo"]
[ECO "C34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.e4 e5 2.f4 exf4 3.Nf3 Nf6 4.e5 Nh5 5.Be2 Nc6 6.O-O g5 7.d4
d5 8.Nxg5 Qxg5 9.Bxh5 Rg8 10.g3 Bg4 11.Bxg4 Qxg4 12.Bxf4 Qxd1
13.Rxd1 h5 14.c3 Nd8 15.Nd2 Ne6 16.Be3 h4 17.Kg2 hxg3 18.hxg3
f6 19.Rh1 fxe5 20.dxe5 O-O-O 21.Nf3 Bg7 22.Rad1 Rd7 23.Rh5 Re8
24.Nd4 Nf8 25.Bf4 c6 26.Nf5 Bxe5 27.Bxe5 1-0

[Event "La Plata Jockey Club"]
[Site "La Plata"]
[Date "1944.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Moshe Czerniak"]
[ECO "E61"]
[WhiteElo "2285"]
[BlackElo "?"]
[PlyCount "85"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.e4 Nc6 7.Nge2
e5 8.d5 Ne7 9.O-O Nh5 10.Be3 f5 11.Qd2 Rf7 12.Rac1 b6 13.b4 a5
14.a3 Qf8 15.f3 axb4 16.axb4 f4 17.gxf4 Nxf4 18.Nb5 Nxg2
19.Kxg2 Qd8 20.Ra1 Rxa1 21.Rxa1 Bd7 22.Nec3 h5 23.Bg5 Qc8
24.Qe3 Bh3+ 25.Kg3 Bg4 26.Rf1 Bxf3 27.h3 Bg4 28.Rxf7 Kxf7
29.hxg4 Qxg4+ 30.Kf2 Nf5 31.exf5 gxf5 32.Nd4 f4 33.Bxf4 exd4
34.Qe6+ Qxe6 35.dxe6+ Kxe6 36.Nd5 Kd7 37.Kf3 Be5 38.Bxe5 dxe5
39.Nf6+ Ke6 40.Nxh5 b5 41.cxb5 Kd5 42.Nf6+ Kc4 43.Ne8 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1944.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Enrique Reed Valenzuela"]
[ECO "A46"]
[WhiteElo "2285"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.Nbd2 d5 6.O-O Bd6 7.b3
Ne4 8.Bb2 O-O 9.Qe2 Nd7 10.c4 Qf6 11.Rac1 Qh6 12.h3 f5 13.Ne5
Ndf6 14.cxd5 exd5 15.Nxe4 fxe4 16.Ba6 Bxa6 17.Qxa6 g5 18.Ba3
Qg7 19.Rc6 g4 20.Nxg4 Nxg4 21.Bxd6 Nxe3 22.fxe3 cxd6 23.Rxd6
Qg3 24.Rxd5 Qxe3+ 25.Kh1 Rxf1+ 26.Qxf1 Rc8 27.Qf6 Rc1+ 28.Kh2
Qg1+ 29.Kg3 Rc3+ 30.Kh4 Qe1+ 31.Kh5 1-0

[Event "Hollywood (USA)"]
[Site "It"]
[Date "1945.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Israel Albert Horowitz"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "122"]

1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.Nbd2 Nbd7 5.b3 g6 6.Bb2 Bg7 7.Bd3
O-O 8.O-O b6 9.Qe2 Bb7 10.Rad1 Ne4 11.c4 cxd4 12.exd4 Ndc5
13.Bxe4 Nxe4 14.Nxe4 dxe4 15.Ne5 Qc7 16.Rc1 Rfd8 17.Qe3 f6
18.Ng4 h5 19.d5 hxg4 20.Qxe4 f5 21.Qe6+ Kh7 22.Qf7 Rg8 23.Rfe1
Raf8 24.Qxe7 Rf7 25.Qh4+ Bh6 26.Re6 Qd8 27.Qxd8 Rxd8 28.Rce1
Bg7 29.Bc1 Bd4 30.Bg5 Rdd7 31.Bf4 Kg7 32.Re8 Bf6 33.Bb8 a6
34.Kf1 Rfe7 35.Bf4 Rxe1+ 36.Rxe1 Kf7 37.Rd1 Be7 38.Be3 Bc5
39.Bg5 Be7 40.Be3 Bc5 41.Bg5 Bc8 42.Rd3 Ra7 43.Ke2 Ra8 44.Be3
a5 45.Rd1 Bd7 46.Kd3 Rh8 47.Rh1 Re8 48.g3 Rh8 49.a3 f4 50.Bxf4
Bf5+ 51.Kd2 Bxa3 52.Be3 Bb4+ 53.Ke2 Bc5 54.Kd2 Ke7 55.Ra1
Bxe3+ 56.Kxe3 Kd6 57.Kd4 Re8 58.Ra2 Re4+ 59.Kc3 Kc5 60.Rd2 Re1
61.d6 Re8 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1945.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.cxd5
Nxd5 8.Qd2 Bb4 9.Rc1 f6 10.Bh4 O-O 11.Bc4 N7b6 12.Bb3 Nxc3
13.bxc3 Ba3 14.Rb1 c5 15.dxc5 Qxc5 16.O-O Kh8 17.Nd4 e5 18.Ne6
Bxe6 19.Bxe6 Rad8 20.Qc2 Qe7 21.Bf5 g6 22.Be4 Kg7 23.f4 Rd7
24.c4 exf4 25.exf4 Rd4 26.Rfe1 Bc5 27.Bf2 Rxc4 1/2-1/2

[Event "Pan American"]
[Site "Hollywood"]
[Date "1945.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Isaac Kashdan"]
[ECO "D96"]
[WhiteElo "2285"]
[BlackElo "?"]
[PlyCount "106"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 c6 6.cxd5 Nxd5 7.e4
Nxc3 8.bxc3 O-O 9.Ba3 b6 10.Bc4 Ba6 11.O-O Bxc4 12.Qxc4 Re8
13.Rfd1 Qc8 14.Ng5 e6 15.e5 Qa6 16.Qb3 c5 17.Ne4 Nc6 18.Nd6
Red8 19.f4 Rab8 20.Rd2 Bf8 21.Nb5 c4 22.Qb2 Bxa3 23.Nxa3 b5
24.Nc2 Ne7 25.Rf1 Qb6 26.Ne3 Nd5 27.Nxd5 Rxd5 28. Rf3 a5 29.a3
Qc6 30.Qc2 Rd7 31.Kf2 Rdb7 32.h3 Qd5 33.Kg3 b4 34.axb4 axb4
35.cxb4 Rxb4 36.Rc3 Rb3 37.Kh2 Rxc3 38.Qxc3 Rb3 39.Qc2 c3
40.Re2 Rb2 41.Qd3 Rxe2 42.Qxe2 Qxd4 43.Kg3 Qc5 44.Qe1 c2
45.Qc1 Qc3+ 46.Kf2 Qd3 47.Ke1 Qc3+ 48.Ke2 Kf8 49.Kf2 Ke8
50.Ke2 h5 51.h4 Ke7 52.g3 Ke8 53.Kf2 Kd7 0-1

[Event "Buenos Aires"]
[Site "01"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Erich Eliskases"]
[Black "Hector Decio Rossetto"]
[ECO "A16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 e5 5.Bg2 Nxc3 6.bxc3 Be7
7.Nf3 Nd7 8.d4 exd4 9.cxd4 O-O 10.O-O c5 11.Be3 Qa5 12.Qc2
cxd4 13.Nxd4 Bf6 14.Rab1 Ne5 15.h3 Nc6 16.Nxc6 bxc6 17.Qxc6
Be6 18.Qc5 Qxa2 19.Bxa8 Rxa8 20.Qxa7 Qxa7 21.Bxa7 h5 22.Rb8+
Rxb8 23.Bxb8 Bxh3 24.Rd1 Be6 25.f3 g6 26.Kf2 Kg7 27.Ba7 Bb3
28.Rd2 Be6 29.Bd4 Bxd4+ 30.Rxd4 Kf6 31.e4 Kg5 32.Rb4 Kf6
33.Ke3 Kg5 34.Rb5+ Kf6 35.Kf4 Bc4 36.Rb6+ Be6 37.e5 Ke7
38.Rb7+ Kf8 39.Kg5 Kg7 40.Rb6 Bd5 41.Rf6 Bb3 42.f4 Be6 43.f5
Bxf5 44.Rxf5 gxf5 45.Kxh5 Kf8 46.Kg5 Ke8 47.Kf6 1-0

[Event "ARG"]
[Site "Buenos Aires"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Erich Eliskases"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.c3 Nbd7 5.Nbd2 Qc7 6.Bd3 e5 7.dxe5
Nxe5 8.Nxe5 Qxe5 9.Nf3 Qc7 10.Qa4+ Bd7 11.Bb5 Bd6 12.Bxd7+
Qxd7 13.Qxd7+ Kxd7 14.O-O Ne4 15.Bd2 a5 16.Rad1 a4 17.a3 Kc6
18.Bc1 f5 19.Nd2 Rhe8 20.c4 dxc4 21.Nxc4 Bc7 22.f3 Nf6 23.Rfe1
b5 24.Nd2 Rad8 25.Nf1 c4 26.g3 Nd7 27.Kg2 Nc5 28.Rxd8 Bxd8
29.Bd2 Nd3 30.Rb1 Bf6 31.Bc3 b4 32.axb4 Kb5 33.f4 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "02"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Max Euwe"]
[ECO "C53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. O-O Nf6
7. b4 d6 8. a4 a6 9. Ba3 Bg4 10. b5 Na5 11. Nbd2 Nxe4 12. bxa6
Nxd2 13. axb7 Nxf3+ 14. gxf3 Rb8 15. fxg4 Nxc4 16. a5 Bxa5
17. Qa4+ Qd7 18. Qxc4 Qxg4+ 19. Kh1 Qf3+ 20. Kg1 O-O 21. dxe5
Rfe8 22. Bxd6 Re6 23. Rfb1 Rg6+ 24. Kf1 Rg2 25. Qe2 Rg1+
26. Kxg1 Qxe2 27. Rxa5 Qg4+ 28. Kf1 Qc4+ 29. Kg1 Qg4+ 30. Kf1
Qe4 31. Rb4 Qh1+ 32. Ke2 cxd6 33. Ra8 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "07"]
[Result "1-0"]
[White "Max Euwe"]
[Black "Hector Decio Rossetto"]
[ECO "C64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Qf6 5. Nc3 Nge7 6. d3 h6
7. Be3 Bb6 8. Bxc6 dxc6 9. d4 Bg4 10. dxe5 Qe6 11. Bxb6 axb6
12. Nd4 Qg6 13. f3 Bh3 14. Qe2 O-O-O 15. Rad1 f6 16. exf6 gxf6
17. Kh1 Bd7 18. Qf2 h5 19. Rd2 Rdg8 20. Rfd1 Kb8 21. b4 h4
22. a4 Qh6 23. a5 Bc8 24. axb6 cxb6 25. Na4 b5 26. Nb6 Qf4
27. Ra1 Qe5 28. f4 Qxe4 29. Re2 Qh7 30. Nxb5 cxb5 31. Qc5 Nc6
32. Qd6+ 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "14"]
[Result "0-1"]
[White "Max Euwe"]
[Black "Hector Decio Rossetto"]
[ECO "D66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 O-O 6. e3 Nbd7
7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 a6 11. e4 h6 12. e5
hxg5 13. exf6 Nxf6 14. Nxg5 b4 15. Na4 Qa5 16. h4 b3+ 17. Nc3
bxa2 18. Kf1 Rb8 19. Ra1 Rxb2 20. Nce4 Nxe4 21. Bxe4 Qd2
22. Qxd2 Rxd2 23. Nf3 Rb2 24. Ne5 c5 25. Nc4 Rb4 26. Bd3 Rd8
27. Ne5 Bb7 28. Rxa2 Rbxd4 29. Rb2 Bf6 30. Nxf7 Rxd3 31. Rxb7
R8d7 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "D62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "41"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bg5 O-O 6.e3 Nbd7 7.Qc2
c5 8.cxd5 Nxd5 9.Bxe7 Nxe7 10.Bd3 cxd4 11.Nxd4 e5 12.Nf3 Ng6
13.O-O Qa5 14.Rfd1 Nf6 15.Ne4 Bg4 16.Nxf6+ gxf6 17.Be4 Rac8
18.Qd2 Qxd2 19.Rxd2 Rfd8 20.Rxd8+ Rxd8 21.h3 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "B24"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "128"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nge2 e6 6.d3 Nge7 7.O-O
d6 8.Be3 Nd4 9.Qd2 Bd7 10.Nd1 O-O 11.c3 Nxe2+ 12.Qxe2 Rc8
13.Qd2 Bb5 14.c4 Ba6 15.Nc3 Nc6 16.Bh6 Nd4 17.Bxg7 Kxg7 18.Ne2
Qf6 19.Nxd4 Qxd4 20.Rac1 b6 21.Qc3 Bb7 22.Qxd4+ cxd4 23.f4 e5
24.b4 Rc7 25.fxe5 dxe5 26.Rf2 Bc8 27.Re1 Bd7 28.b5 Ra8 29.Ref1
Be6 30.Rb1 h6 31.a4 a5 32.Rbf1 Rb8 33.h4 g5 34.Kh2 Rh8 35.Bh3
g4 36.Bg2 h5 37.Kg1 Rh6 38.Rc1 Rf6 39.Rcf1 Rxf2 40.Kxf2 Kf8
41.Ke2 Ke7 42.Kd2 Rc8 43.Rf2 f6 44.Rf1 Rf8 45.Rf2 Kd6 46.Ke1
Kc5 47.Rb2 Rf7 48.Rb1 f5 49.Rb2 Bc8 50.exf5 Bxf5 51.Rf2 Bg6
52.Rxf7 Bxf7 53.Be4 Kb4 54.Kd2 Kxa4 55.Kc2 Kb4 56.Kb2 a4
57.Bf5 Bxc4 58.dxc4 Kxc4 59.Kc2 a3 60.Bd3+ Kd5 61.Bg6 e4
62.Bxh5 Ke6 63.Bxg4+ Kf6 64.h5 d3 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "D26"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "78"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O b5 7.Bb3
Nbd7 8.Qe2 c5 9.Rd1 Be7 10.e4 c4 11.Bc2 Bb7 12.Nc3 Qc7 13.Bg5
b4 14.Na4 O-O 15.Rac1 Rfe8 16.Nd2 Rac8 17.e5 Nd5 18.Bxe7 Rxe7
19.Nxc4 Nf4 20.Qg4 Qc6 21.d5 exd5 22.Na5 Qh6 23.Nxb7 Rc4
24.Bxh7+ Kxh7 25.Rxc4 dxc4 26.Rxd7 Rxe5 27.h4 Ne2+ 28.Kh2 Qc1
29.Qf3 Qg1+ 30.Kh3 Qh1+ 31.Kg4 Qc1 32.Nd6 Qc2 33.Qxf7 Re4+
34.Nxe4 Qxe4+ 35.f4 Qxg2+ 36.Kf5 Ng3+ 37.Ke5 Qe4+ 38.Kd6 Nf5+
39.Kc5 Qxf4 1-0

[Event "Vina del Mar, Argentina"]
[Site "Vina del Mar, Argentina"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Gideon Stahlberg"]
[ECO "C13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "36"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 c5 7.Nb5 f6
8.Bd3 a6 9.Qh5+ Kf8 10.Rh3 axb5 11.Bh6 Qa5+ 12.Bd2 Qc7 13.Rg3
cxd4 14.Nf3 Ndxe5 15.Rxg7 h6 16.Bh7 Kxg7 17.Qxh6+ Kf7 18.Qh5+
Kg7 1/2-1/2

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Paul Michel"]
[Black "Hector Decio Rossetto"]
[ECO "C61"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.O-O h5 6.d3 Bc5
7.Nd2 c6 8.Bc4 d5 9.Bb3 Kf8 10.c4 dxc3 11.bxc3 Bg4 12.Qc2 Be2
13.Re1 dxe4 14.Nxe4 Bxd3 15.Qxd3 Qxd3 16.Nxc5 Qf5 17.Ba3 Nh6
18.Re5 Qg6 19.Rg5 Qh7 20.Ne4+ Ke8 21. Re5+ Kd8 22.Re7 Nf5
23.Rd1+ Kc8 24.Rxf7 1-0

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Marcos Luckis"]
[Black "Hector Decio Rossetto"]
[ECO "E95"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "151"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.e4 d6 6.Be2 Nbd7 7.O-O
e5 8.Re1 Re8 9.Bf1 exd4 10.Nxd4 Nc5 11.f3 Nh5 12.Be3 a5 13.Qd2
Bd7 14.Rad1 b6 15.Nd5 Be5 16.g3 c6 17.Nc3 Qc7 18.Bg2 Rad8
19.b3 Bc8 20.Nde2 Ba6 21.Nf4 Nxf4 22. Bxf4 Bxf4 23.Qxf4 a4
24.b4 Ne6 25.Qh4 Bxc4 26.e5 d5 27.f4 Qe7 28.Qxe7 Rxe7 29.Nxa4
Bxa2 30.Rd2 Bb3 31.Nxb6 Rb7 32.Rb1 Rxb6 33.Rxb3 Rdb8 34.Ra2
Rxb4 35.Rxb4 Rxb4 36.Ra8+ Kg7 37.Rc8 Rb1+ 38.Kf2 Rb2+ 39.Kg1
Rb1+ 40.Kf2 Rb2+ 41.Kg1 Nd4 42.Rc7 Rc2 43.Bh3 Kf8 44.Rc8+ Kg7
45.Rc7 Nf3+ 46.Kf1 Nxh2+ 47. Ke1 Nf3+ 48.Kd1 Rd2+ 49.Kc1 Re2
50.Be6 Re1+ 51.Kb2 Re2+ 52.Kc1 Re1+ 53.Kb2 Nd4 54.Rxf7+ Kg8
55.Re7+ Nxe6 56.Rxe6 Rg1 57.Rxc6 Rxg3 58.Rc8+ Kf7 59.Rc7+ Ke6
60.Rxh7 Rg4 61.Rg7 Rxf4 62.Rxg6+ Kxe5 63.Kc3 Rf3+ 64.Kd2 Ra3
65.Rg5+ Kd4 66.Rg4+ Kc5 67.Rg8 Kc4 68.Rc8+ Kd4 69.Rh8 Ra2+
70.Kd1 Kc4 71.Rh3 d4 72.Rg3 Rh2 73.Rf3 Kb4 74.Rg3 Kc5 75.Rf3
Kd5 76.Rg3 1/2-1/2

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Carlos Hugo Maderna"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.e3 b5 6.a4 b4 7.Nb1 e6
8.Bxc4 Nbd7 9.O-O Bb7 10.Qe2 c5 11.Rd1 Be7 12.Nbd2 O-O 13.Bd3
cxd4 14.exd4 Qa5 15.Nc4 Qh5 16.Bf4 Bxf3 17.gxf3 Nd5 18.Bg3 Bg5
19.Qe4 N7f6 20.Qe5 Qh6 21.Kh1 Rad8 22.Bf1 Nh5 23.Qe1 f5 24.Be5
Bf4 25.Rd3 Qg5 26.Ne3 Qh4 27.h3 Bxe5 28.dxe5 Ndf4 29.Rxd8 Rxd8
30.Kh2 Ng6 31.Ng2 Qd4 32.Be2 Qxe5+ 33.Kg1 Nhf4 34.Bc4 Nxh3+
35.Kf1 Qh2 36.Bxe6+ Kh8 37.Rd1 Rxd1 38.Qxd1 Qh1+ 39.Ke2 Ngf4+
40. Nxf4 Nxf4+ 0-1

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Erich Eliskases"]
[Black "Hector Decio Rossetto"]
[ECO "E19"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.Nc3 O-O 7.d4
Ne4 8.Qc2 Nxc3 9.Qxc3 d6 10.Qc2 f5 11.Ne1 Bxg2 12.Nxg2 Qc8
13.e4 Nc6 14.Be3 Bf6 15. Rad1 fxe4 16.Qxe4 Qd7 17.Qg4 Rae8
18.Rd2 Qf7 19.Rc1 g6 20.h4 Bg7 21.a3 a5 22.Qe4 Ne7 23.Qd3 Nf5
24.b4 axb4 25.axb4 Nxe3 26.Qxe3 Ra8 27.b5 e5 28.dxe5 Bxe5
29.Qd3 Bg7 30.Ne3 Bh6 31.f4 Bg7 32.Nd5 Rfe8 33.Kg2 Qd7 34.Re2
Rxe2+ 35.Qxe2 Re8 36.Qf3 h5 37.Rf1 Qf7 38.f5 gxf5 39.Qxf5 Re2+
40.Kh3 Qxf5+ 41. Rxf5 Re5 42.Rxe5 dxe5 43.Nxc7 e4 44.Nd5 Bd4
45.g4 1-0

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Herman Pilnik"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.Nf3 e6 2.d4 Nf6 3.e3 c5 4.Bd3 Nc6 5.O-O Qc7 6.c3 d5 7.Nbd2
cxd4 8.exd4 Bd6 9.Re1 O-O 10.Nf1 Re8 11.Bg5 Nd7 12.Nh4 Be7
13.Bxe7 Rxe7 14.Qd2 Nf8 15. Re2 Bd7 16.Rae1 Rae8 17.f4 f6
18.Bb1 g6 19.Nf3 Nd8 20.Ne3 Bb5 21.Bd3 Bxd3 22.Qxd3 Nf7 23.g3
Nd6 24.Ng4 Nd7 25.Nd2 Kg7 26.Kg2 Nf8 27.Nf3 Nd7 28.Nd2 Nf8
29.Nf3 Nd7 30.Nd2 1/2-1/2

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Carlos Enrique Guimard"]
[ECO "D66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 O-O 6.e3 Nbd7 7.Rc1
c6 8.Bd3 a6 9.O-O b5 10.cxd5 cxd5 11.Ne5 Bb7 12.f4 Rc8 13.a4
b4 14.Ne2 Rxc1 15.Qxc1 Nxe5 16.fxe5 Ne4 17.Bxe7 Qxe7 18.Bxe4
dxe4 19.Qd2 a5 20.Nf4 Rc8 21.Qe2 h6 22.h3 Qd8 23.Kh2 Bd5
24.Nxd5 Qxd5 25.Qh5 f5 26.g4 Qb3 27.gxf5 Qxe3 28.fxe6 Rc2+
29.Kh1 Rc1 30.Qf7+ Kh8 31.Qf8+ Kh7 32.Qf5+ g6 33.Qf7+ Kh8
34.Qf6+ Kh7 35.Rxc1 Qxc1+ 36.Kg2 Qd2+ 37.Qf2 e3 38.Qxd2 exd2
39.e7 d1=Q 40.e8=Q Qe2+ 41.Kg3 Qe3+ 42.Kg2 1/2-1/2

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1/2-1/2"]
[White "Renato Sanguineti"]
[Black "Hector Decio Rossetto"]
[ECO "D90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 c5 5.cxd5 Qa5 6.dxc5 Bg7 7.Bd2
Qxc5 8.Qb3 O-O 9.Rc1 Nbd7 10.e3 Nb6 11.e4 Ng4 12.Nd1 Qd6
13.Be2 f5 14.exf5 Bxf5 15. Ne3 Nxe3 16.Bxe3 Qxd5 17.Qa3 Qd6
18.Bc5 Qe6 19.Nd4 Bxd4 20.Bxd4 Nd5 21.Qb3 Nf4 22.Qxe6+ Bxe6
23.g3 Nxe2 24.Kxe2 Bxa2 25.Rc7 Bd5 26.Ra1 a6 27.Rxe7 Rae8
28.Re5 Bf3+ 29.Kd2 Rxe5 30.Bxe5 Re8 31.Re1 g5 32.h3 h5 33.Re3
g4 34. h4 Kf7 35.Bd4 1/2-1/2

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Juan Traian Iliesco"]
[ECO "E95"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

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 b6 10.h3 Bb7 11.d5 a5 12.Be3 Nc5 13.Qc2 Bc8
14.a3 Nh5 15.b4 Na6 16. bxa5 bxa5 17.Na4 f5 18.c5 f4 19.Bd2
Nxc5 20.Nxc5 dxc5 21.Qxc5 Bf8 22.Qc2 Bd6 23.Bb5 Rf8 24.Bc3 a4
25.Bxa4 Qe7 26.Bc6 Ra6 27.a4 g5 28.Qe2 Ng7 29.Bb5 Rb6 30.a5
Rb8 31.a6 g4 32.hxg4 Bxg4 33.a7 Ra8 34.Bc6 Bc5 35.Bxa8 Rxa8
36. Qc4 1-0

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Gideon Stahlberg"]
[Black "Hector Decio Rossetto"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.e3 d5 6.Bd3 dxc4
7.Bxc4 b6 8.O-O Bb7 9.Qe2 Nbd7 10.Rd1 Ne4 11.Bd3 Nxd2 12.Bxd2
Bxd2 13.Rxd2 Qf6 14.Rc2 c6 15.Rac1 e5 16.Be4 Rac8 17.dxe5 Nxe5
18.Nxe5 Qxe5 19.Bxc6 Rxc6 20.Rxc6 Bxc6 21.Rxc6 Qd5 22.Rc4 g6
23.h4 Re8 24.Qc2 h5 25.a3 Qa5 26.Qc3 Qd5 27.Qd4 Qb7 28.Qf6 Qd7
29.Qc3 Qd1+ 30.Kh2 Qd6+ 31.g3 Qd5 32.Rd4 Qb7 33.Qd3 Qf3 34.Rf4
Qb7 35.Qc4 Rd8 36.Rf6 Rd1 37.Rxg6+ Kh7 38.Rc6 Rd2 39.Qe4+ 1-0

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Jacobo Bolbochan"]
[ECO "C86"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Be7 7.O-O
O-O 8.c3 d6 9.d3 Na5 10.Bc2 c5 11.Rd1 Nc6 12.Nbd2 Nh5 13.Nf1
Be6 14.d4 cxd4 15.cxd4 Bg4 16.h3 Bxf3 17.Qxf3 g6 18.dxe5 Nxe5
19.Qe2 Bg5 20.g3 Bxc1 21.Raxc1 Re8 22.Bb3 Nf6 23.Kg2 Qe7
24.Ne3 Rac8 25.Nd5 Nxd5 26.Bxd5 Rc7 27.f4 Nc4 28. Bxc4 bxc4
29.Rxc4 Rxc4 30.Qxc4 Qxe4+ 31.Qxe4 Rxe4 32.Kf3 Rb4 33.b3 Rb6
34. Rc1 Kg7 35.Ke4 Kf6 36.Kd5 Kf5 37.Rc7 Kf6 38.Rd7 Rb5+
39.Kxd6 h5 40.h4 1-0

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Julio Bolbochan"]
[Black "Hector Decio Rossetto"]
[ECO "D66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

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 b5 10.Bd3 a6 11.O-O c5 12.Qe2 Bb7 13.Rfd1
c4 14.Bc2 Nd5 15. Bxe7 Qxe7 16.e4 Nxc3 17.bxc3 e5 18.d5 Qa3
19.Bb1 Qd6 20.Nh4 g6 21.Qg4 Nc5 22.Qg5 Bc8 23.Re1 f6 24.Qg3
Ra7 25.Nf5 Bxf5 26.exf5 g5 27.Rcd1 Rd8 28.Qg4 Rg7 29.Bc2 Qc7
30.Qf3 Rd6 31.Qh5 Qf7 32.Qh6 Qf8 33.h4 gxh4 34.Qxh4 Qf7 35. f3
Rxd5 36.Rxd5 Qxd5 37.Qxf6 Qd2 38.Re2 Qxe2 39.Qd8+ Kf7 40.Qc7+
Kf6 41. Qd8+ Re7 42.Qf8+ Rf7 1/2-1/2

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Carlos Hounie Fleurquin"]
[ECO "B55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.e4 c5 2.Ne2 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+ Bd7
7.Bxd7+ Qxd7 8. Nf5 d5 9.Qe2 dxe4 10.fxe4 Nc6 11.Nc3 g6 12.Bg5
Qe6 13.Bxf6 Qxf6 14.Nd5 Qd8 15.Nfe3 Bg7 16.O-O O-O 17.c3 Qh4
18.Qc2 Rad8 19.Rad1 Kh8 20.Rf3 Rd6 21. Rdf1 Kg8 22.Rh3 Qd8
23.b4 a6 24.a4 Ne7 25.Nxe7+ Qxe7 26.Nd5 Qe6 27.c4 f5 28.exf5
gxf5 29.Rxf5 Rc8 30.Rg5 h6 31.Rg6 Qxd5 32.cxd5 Rxc2 33.Rxd6 e4
34. Rg3 Kf8 35.Re6 Bd4+ 36.Kf1 Rf2+ 37.Ke1 e3 38.Rf3+ 1-0

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "15"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Walter Oswaldo Cruz"]
[ECO "D53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "125"]

1.d4 Nf6 2.c4 e6 3.Bg5 Be7 4.Nc3 d5 5.e3 O-O 6.cxd5 exd5 7.Bd3
c6 8.Qc2 Nbd7 9.Nf3 Re8 10.O-O g6 11.Rab1 Nh5 12.Bxe7 Qxe7
13.b4 Nb6 14.b5 c5 15. dxc5 Qxc5 16.Rfc1 Bd7 17.Nd4 Rac8 18.a4
Nf6 19.a5 Nc4 20.Nxd5 Qxd5 21.Bxc4 Qg5 22.Qa2 Re7 23.a6 b6
24.Bb3 Ne4 25.Rxc8+ Bxc8 26.Rc1 Nc5 27.Bd5 Rc7 28. Nc6 Ne6
29.f4 Qf6 30.Qa1 Qxa1 31.Rxa1 Bd7 32.Kf2 Kf8 33.Kf3 Bxc6
34.Bxc6 Nd8 35.Be4 Rc5 36.Bd3 h5 37.Ra2 Ke7 38.e4 Ne6 39.Ke3
Nc7 40.Rb2 Kd6 41.g3 Ke7 42.Rb1 f6 43.Rb4 Kd6 44.h4 f5 45.Rd4+
Ke7 46.Rc4 Kd6 47.Rxc5 Kxc5 48. exf5 gxf5 49.Bxf5 Nxb5 50.Bg6
Nc7 51.Bxh5 Nd5+ 52.Kd3 b5 53.Bf7 Nf6 54.h5 Kd6 55.h6 Ke7
56.Bg6 Kf8 57.Kd4 Nd7 58.g4 b4 59.g5 b3 60.Kc3 Nc5 61.Bf5 Nxa6
62.g6 Nc7 63.Kxb3 1-0

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "16"]
[Result "0-1"]
[White "Julio Pizzi"]
[Black "Hector Decio Rossetto"]
[ECO "E37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4
7.Qc2 Nc6 8.e3 e5 9.cxd5 Qxd5 10.Bc4 Qa5+ 11.b4 Nxb4 12.Qxe4
Nc2+ 13.Ke2 Qe1+ 14.Kf3 Nxa1 15.Bb2 Be6 16.d5 O-O-O 17.dxe6
fxe6 18.g3 Rd2 19.Bxa1 h5 20.Kg2 Rxf2+ 21. Kh3 Qxa1 22.Ne2 Rf1
23.Bxe6+ Kb8 24.Rxf1 Qxf1+ 25.Qg2 Qf6 26.Qd5 Rd8 27. Qc4 Rd6
28.Bd5 Qf1+ 29.Kh4 Qf5 30.Qe4 Qf6+ 31.Kxh5 g6+ 32.Kg4 Rxd5
33.h4 Rd2 34.Nd4 a6 35.Nf3 Rf2 36.Ng5 c5 37.a4 c4 0-1

[Event "Mar del Plata ARG"]
[Site "It"]
[Date "1947.??.??"]
[EventDate "?"]
[Round "17"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Luis Marini"]
[ECO "D24"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 a6 5.a4 Bf5 6.e3 e6 7.Bxc4
Bb4 8.O-O c5 9.Qe2 Nc6 10.Na2 Ba5 11.dxc5 Bg4 12.b3 e5 13.Qc2
O-O 14.Ba3 Qe7 15.b4 Bc7 16.Nc3 e4 17.Nd2 Rfe8 18.b5 axb5
19.axb5 Ne5 20.Ncxe4 Nxe4 21.Qxe4 Nf3+ 22.Kh1 Ne5 23.Kg1 Nf3+
24.Kh1 Ne5 25.Kg1 1/2-1/2

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Julio Bolbochan"]
[Black "Hector Decio Rossetto"]
[ECO "C68"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Qxd4
7.Nxd4 Bd7 8.Nc3 O-O-O 9.Be3 Bb4 10.Ne2 Ne7 11.f3 Rhe8 12.Kf2
Ng6 13.Rad1 Ne5 14.Na4 b6 15.b3 f5 16.Bg5 Be7 17.Bxe7 Rxe7
18.exf5 Bxf5 19.Rxd8+ Kxd8 20.Rd1+ Rd7 21.Rxd7+ Kxd7 22.c4 c5
23.Ke3 Kd6 24.Nac3 Bd7 25.Ne4+ Kc6 26.h3 Nf7 27.g4 Nd6 28.Nd2
Be6 29.Nf4 Bg8 30.Nd3 b5 31.Ne5+ Kb6 32.f4 bxc4 33.Ndxc4+ Kb5
34.Kd3 Kb4 35.f5 Bd5 36.Ne3 Be4+ 37.Kd2 h5 38.Nd3+ Kb5 39.Kc3
hxg4 40.hxg4 Nf7 41.Nf4 Kc6 42.Nc4 Bf3 43.Ng6 Kd5 44.Kd3 1-0

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Julio Bolbochan"]
[ECO "C86"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3
d6 8.a4 Bg4 9.c3 O-O 10.h3 Bh5 11.d3 Na5 12.Bc2 c5 13.Nbd2 Nc6
14.Re1 d5 15.g4 Bg6 16.axb5 axb5 17.Rxa8 Qxa8 18.Nf1 d4
19.cxd4 cxd4 20.Ng3 Qa2 21.Qd1 Bb4 22.Rf1 h6 23.Bb3 Qa6 24.Nh4
Kh7 25.f4 exf4 26.Bxf4 Nd7 27.Ngf5 Nc5 28.Bd5 Ne6 29.Nxg6 Kxg6
30.Qc1 Nxf4 31.Qxf4 Kh7 32.Nxg7 Kxg7 33.Qf6+ Kh7 34.Bxc6 Qa7
35.e5 Bd2 36.Be4+ Kg8 37.Qf5 f6 38.exf6 Qc7 39.Kg2 1-0

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Julio Bolbochan"]
[ECO "C18"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4
cxd4 8.cxd4 Nf5 9.Nf3 Nc6 10.Bd3 h5 11.Qf4 Qa5+ 12.Bd2 Qa4
13.Bc3 b6 14.Kd2 g6 15.Rhb1 Ba6 16.Rb4 Qa5 17.Rc4 dxc4 18.Bxa5
cxd3 19.Bb4 dxc2 20.Kxc2 Nxb4+ 21.axb4 Bb7 22.Ng5 O-O 23.g4
hxg4 24.Qxg4 Kg7 25.Rg1 Bd5 26.Rg3 Rh8 27.Nxf7 Rhc8+ 28.Kb2
Nxg3 29.Nd6 Rf8 30.fxg3 Rf2+ 31.Kb1 Raf8 32.Qh4 1/2-1/2

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Julio Bolbochan"]
[Black "Hector Decio Rossetto"]
[ECO "B71"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "142"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 Nc6 7.Nxc6
bxc6 8.e5 dxe5 9.Qxd8+ Kxd8 10.fxe5 Ng4 11.Bf4 Bg7 12.O-O-O
Bd7 13.Re1 g5 14.Bxg5 Nxe5 15.Ne4 h6 16.Bd2 Ng6 17.Bc4 Rb8
18.Ba5+ Ke8 19.Nd6+ Kf8 20.Nxf7 Bxb2+ 21.Kd2 Rh7 22.Rhf1 Bf6
23.Nd6 Kg7 24.Ne4 Bd4 25.Bc3 Bxc3+ 26.Kxc3 Rf8 27.Rxf8 Kxf8
28.Nc5 Bc8 29.g3 h5 30.Ne6+ Ke8 31.Bd3 Rh6 32.Bf5 Bd7 33.Ng7+
Kd8 34.Bxd7 Rh7 35.Bf5 Rxg7 36.Re6 Nf8 37.Rxc6 Ke8 38.Kd3 Kf7
39.Ra6 Rg5 40.Ke4 e6 41.Rxa7+ Kf6 42.Bh3 Re5+ 43.Kd3 Ng6 44.a4
h4 45.Ra6 hxg3 46.hxg3 Nf8 47.Ra8 Ng6 48.Ra6 Nf8 49.a5 Rg5
50.g4 Ng6 51.Ke3 Re5+ 52.Kd2 Rd5+ 53.Kc3 Nf4 54.Bf1 Rg5 55.Bc4
Rxg4 56.Rb6 Ke5 57.a6 Nd5+ 58.Bxd5 Kxd5 59.Kb3 Rg1 60.Kb2 Rg4
61.Kb3 Rg1 62.Rb5+ Kc6 63.Ra5 Rg8 64.Kb4 Rb8+ 65.Kc4 Ra8
66.Re5 Kd6 67.Ra5 Kc6 68.a7 Kb6 69.Re5 Rc8+ 70.Kb4 Kxa7 71.c4
Re8 1/2-1/2

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Julio Bolbochan"]
[ECO "B59"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3
Be7 8.Bg5 Nxe4 9.Nxe4 Bxg5 10.Nxd6+ Ke7 11.Ne4 Qxd1+ 12.Rxd1
Bh6 13.Nd6 Rd8 14.Nxc8+ Raxc8 15.c3 f5 16.O-O Rxd1 17.Rxd1 Rd8
18.Rxd8 Nxd8 19.Bc4 b6 20.Kf1 g6 21.Ke2 Ne6 1/2-1/2

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "7"]
[Result "0-1"]
[White "Julio Bolbochan"]
[Black "Hector Decio Rossetto"]
[ECO "B24"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.e4 c5 2.Nc3 Nc6 3.g3 e6 4.Nge2 Nf6 5.Bg2 Be7 6.O-O d6 7.h3
a6 8.d4 cxd4 9.Nxd4 Qc7 10.Be3 Bd7 11.Qe1 Rc8 12.f4 b5 13.a3
Na5 14.Rd1 Nc4 15.Bc1 O-O 16.Rd3 Rfd8 17.Kh1 Be8 18.b3 Nb6
19.Bb2 d5 20.e5 Nfd7 21.Re3 Bc5 22.Nce2 Nf8 23.g4 Qe7 24.Qa1
Rc7 25.f5 Rdc8 26.Qe1 Nbd7 27.b4 Ba7 28.Qg3 Rc4 29.f6 Qd8
30.fxg7 Ng6 31.Bxd5 Rxc2 32.Nxc2 Rxc2 33.Bd4 Ndxe5 34.Rxe5
Nxe5 35.Qxe5 Rxe2 36.Qxe2 Qxd5+ 37.Qf3 Qxf3+ 38.Rxf3 Bxd4 0-1

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Julio Bolbochan"]
[ECO "D13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.e3 g6 7.Be2
Bg7 8.O-O O-O 9.b3 Ne4 10.Bb2 Nxc3 11.Bxc3 Bg4 12.Rc1 Qd6
13.h3 Bxf3 14.Bxf3 Rfc8 15.Qd2 e6 16.Rc2 Bf8 17.Rfc1 Qd7
18.Bb2 Bb4 19.Qe2 Ne7 20.Qd1 Rxc2 21.Rxc2 Rc8 22.Rxc8+ Qxc8
23.Qc1 Qxc1+ 24.Bxc1 1/2-1/2

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1/2-1/2"]
[White "Julio Bolbochan"]
[Black "Hector Decio Rossetto"]
[ECO "A14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "146"]

1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O c6 6.b3 Nbd7 7.Bb2
O-O 8.d3 b6 9.e4 Bb7 10.Nbd2 Nc5 11.e5 Nfd7 12.Qe2 a5 13.d4
Na6 14.a3 Qb8 15.cxd5 cxd5 16.Rfc1 Nc7 17.Bf1 Rc8 18.Qd1 Ba6
19.Bxa6 Nxa6 20.Rxc8+ Qxc8 21.Rc1 Qf8 22.Nb1 Rc8 23.Ne1 Rxc1
24.Qxc1 Qa8 25.a4 Qb7 26.Ba3 Bxa3 27.Nxa3 Qc7 28.Qd2 Qc6
29.Nb5 Nc7 30.Nd6 f6 31.f4 Nf8 32.Qc2 Qxc2 33.Nxc2 Nd7 34.Kf2
Kf8 35.Ke3 Ke7 36.Ne1 Ne8 37.Nb5 Nb8 38.Nd3 Nc6 39.g4 g6 40.h3
f5 41.gxf5 exf5 42.Nc1 Kd7 43.Na2 Ng7 44.Nbc3 Ne6 45.Ne2 Kc7
46.Nac3 Nb4 47.Nb5+ Kc6 48.h4 Nc2+ 49.Kd2 Nb4 50.Nd6 Kd7 51.h5
Nc6 52.Ke3 Nb4 53.Kd2 Nc6 54.Ke3 Nb4 55.hxg6 hxg6 56.Kd2 Nc6
57.Ke3 Kd8 58.Nf7+ Ke8 59.Ng5 Nc7 60.Ng1 Kf8 61.Nh7+ Kg7
62.Nf6 Nb4 63.Nd7 b5 64.Nc5 Kh6 65.Nf3 Kh5 66.Ng5 bxa4 67.bxa4
Kg4 68.Nge6 Nxe6 69.Nxe6 Nc6 70.Kd2 Kf3 71.Kd3 Nb4+ 72.Kd2 Nc6
73.Kd3 Nb4+ 1/2-1/2

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Julio Bolbochan"]
[Black "Hector Decio Rossetto"]
[ECO "D97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.d4 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4
c6 8.Be2 b5 9.Qb3 Qa5 10.Bd2 b4 11.Na4 Nxe4 12.Bxb4 Qd8 13.O-O
Be6 14.Qa3 Re8 15.Rfd1 Nd7 16.Nc3 Nxc3 17.bxc3 a5 18.Bc5 Nxc5
19.Qxc5 Qd6 20.Qg5 Reb8 21.Nd2 Qa3 22.Qe3 1/2-1/2

[Event "Ch Argentina (match)"]
[Site "Buenos Aires (Argentina)"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Julio Bolbochan"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "178"]

1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.Nc3 c6 5.e3 a6 6.cxd5 exd5 7.Qc2
Be7 8.Bd3 Nbd7 9.O-O O-O 10.Bd2 Re8 11.Ne5 Nf8 12.Rae1 Ng4
13.f4 f6 14.Nf3 Nh6 15.Nh4 Bd6 16.h3 Be6 17.Rf3 Qc7 18.Ne2 Re7
19.Ng3 Rae8 20.Rc1 Kh8 21.a3 g5 22.Nhf5 Nxf5 23.Bxf5 gxf4
24.exf4 Bf7 25.Rcf1 Ng6 26.Bd3 Nh4 27.R3f2 Bg6 28.Nf5 Bxf5
29.Bxf5 Nxf5 30.Qxf5 Re6 31.Rf3 Qg7 32.h4 Rg8 33.R1f2 Qg4
34.Qxg4 Rxg4 35.g3 Re4 36.Kg2 f5 37.Re3 Kg8 38.Rb3 Rg7 39.Rd3
h5 40.Kf3 Kf7 41.Be3 Ke6 42.Rc2 a5 43.Bd2 a4 44.Be3 Rc7 45.Bf2
Kd7 46.Be3 Rc8 47.Bf2 Ra8 48.Be3 Ra5 49.Bf2 Rb5 50.Be3 Be7
51.Rcd2 Bf6 52.Rc2 Re8 53.Bf2 Kc7 54.Be3 Kd6 55.Bf2 Kd7 56.Be3
Ra8 57.Bf2 Ra6 58.Be1 Rab6 59.Bb4 Be7 60.Bc3 Rb3 61.Ke2 Ra6
62.Re3 Bd6 63.Kd3 Ra8 64.Rce2 Rg8 65.Kc2 Kc7 66.Rd3 Kd7
67.Rde3 Rg6 68.Kd1 b6 69.Kc2 c5 70.Rd2 Kc6 71.Red3 Rb5 72.dxc5
Rxc5 73.Re2 Rc4 74.Red2 d4 75.Rxd4 Rxd4 76.Rxd4 b5 77.Rd3 Bc5
78.Be1 Re6 79.Bb4 Re2+ 80.Kc3 Bxb4+ 81.axb4 Re4 82.Rd8 Rc4+
83.Kd3 Rxb4 84.Kc2 Rc4+ 85.Kb1 b4 86.Rf8 Re4 87.Rxf5 b3 88.Kc1
Re1+ 89.Kd2 a3 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.c4 Nf6 2.Nf3 c6 3.g3 d5 4.b3 e6 5.Bg2 Bd6 6.Bb2 Qe7 7.d4
Nbd7 8.O-O O-O 9.Nbd2 Ba3 10.Qc1 Bxb2 11.Qxb2 b6 12.Ne5 Bb7
13.e4 dxc4 14.Nexc4 Rab8 15.Rac1 Ba8 16.e5 Nd5 17.f4 c5
18.Rfe1 Nb4 19.Bxa8 Rxa8 20.Qb1 cxd4 21.a3 Nd5 22.Qd3 Rfd8
23.Qxd4 Qc5 24.Nf3 Qxd4+ 25.Nxd4 Nc5 26.Red1 Ne4 27.Nc6 Rd7
28.Ne3 Kf8 29.Nxd5 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Qc2
c5 8.Nc3 cxd4 9.Nxd4 Bxg2 10.Kxg2 Qc8 11.b3 Qb7+ 12.f3 d6
13.Bb2 Nbd7 14.Rad1 a6 15.e4 Rfd8 16.Qe2 Ne8 17.Rd2 Rac8
18.Rfd1 Bg5 19.f4 Bf6 20.Qf3 Nc5 21.Nde2 Be7 22.Ba3 Qc7 23.Bb2
Bf6 24.g4 g6 25.g5 Bg7 26.Ng3 f6 27.h4 Qe7 28.Rf1 fxg5 29.hxg5
Nc7 30.Qg4 Rf8 31.f5 Be5 32.f6 Qe8 33.Nd1 Bxg3 34.Kxg3 Qc6
35.Nc3 Rcd8 36.Rfd1 Nb7 37.Ne2 Nc5 38.Nc3 b5 39.cxb5 Nxb5
40.Nxb5 axb5 41.Rd4 d5 42.exd5 exd5 43.Ba3 h5 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Laszlo Szabo"]
[Black "Hector Decio Rossetto"]
[ECO "D66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 Be7 5.e3 O-O 6.Rc1 c6 7.Nf3
Nbd7 8.Bd3 dxc4 9.Bxc4 b5 10.Bd3 a6 11.O-O c5 12.a4 b4 13.Ne4
cxd4 14.Nxf6+ Bxf6 15.Bxf6 Nxf6 16.Nxd4 Bb7 17.Be2 Rc8 18.Bf3
Rxc1 19.Qxc1 Bxf3 20.gxf3 Qa5 21.Qc6 Qg5+ 22.Kh1 Qh5 23.Rg1 a5
24.Kg2 h6 25.Rc1 Rd8 26.Rc5 Qg6+ 27.Kf1 Qb1+ 28.Kg2 Qg6+
29.Kf1 Qb1+ 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1948.??.??"]
[EventDate "1948.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Luciano Camara"]
[Black "Hector Decio Rossetto"]
[ECO "E08"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "54"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2
c6 8.b3 b6 9.Nc3 Ba6 10.Bb2 Rc8 11.Rfd1 dxc4 12.bxc4 Bxc4
13.Ne5 Nxe5 14.dxe5 Nd7 15.Rd4 Bd5 16.e4 c5 17.Nxd5 cxd4
18.Qxc8 exd5 19.Qxd8 Rxd8 20.exd5 Nxe5 21.Bxd4 Bd6 22.a4 Nd7
23.Rb1 Bc5 24.Bxc5 Nxc5 25.a5 Rd6 26.axb6 axb6 27.Kf1 f5
1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1948.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Carl Pilnick"]
[Black "Hector Decio Rossetto"]
[ECO "C74"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5
7. O-O Nf6 8. d4 e4 9. d5 b5 10. dxc6 exf3 11. Bb3 fxg2
12. Re1+ Be7 13. Bg5 Rf8 14. Bxf6 Rxf6 15. Qd5 Bg6 16. Qg8+
Rf8 17. Qxg7 d5 18. Bxd5 Qd6 19. Nd2 O-O-O 20. Rxe7 Qf4
21. Qd4 Rxd5 22. Qa7 Kd8 23. Rae1 Bf5 24. R1e5 Qxe5 25. Rxe5
Rxd2 26. Re1 Rd6 27. Qe3 Kc8 28. Qa7 Kd8 29. Qxa6 Rff6
30. Qxb5 Rxc6 31. Qb8+ Bc8 32. Rd1+ 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1949.??.??"]
[EventDate "1949.??.??"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Marcos Luckis"]
[ECO "C33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "23"]

1. e4 e5 2. f4 exf4 3. Qf3 d5 4. exd5 Nf6 5. Bb5+ c6 6. dxc6
bxc6 7. d4 g5 8. Nc3 Qb6 9. Qe2+ Be7 10. Bc4 O-O 11. Qxe7 Qxd4
12. Nge2 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1949.??.??"]
[EventDate "?"]
[Round "17"]
[Result "1-0"]
[White "Moshe Czerniak"]
[Black "Hector Decio Rossetto"]
[ECO "B58"]
[WhiteElo "?"]
[BlackElo "2285"]
[PlyCount "87"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 g6 7.Bg2
Bd7 8.O-O Bg7 9.h3 O-O 10.Nb3 Ne5 11.Qe2 Qc8 12.f4 Nc4 13.Kh2
Re8 14.Nd2 Be6 15.Re1 Nxd2 16.Bxd2 Nd7 17.Qf3 Qc6 18.Qf2 Qb6
19.Qxb6 Nxb6 20.f5 Bd7 21.fxg6 hxg6 22.Nd5 Nxd5 23.exd5 Rac8
24.c3 Be5 25.Re3 Kg7 26.Rf1 Rh8 27.Ref3 f6 28.Bf4 Rh5 29.Bxe5
dxe5 30.d6 Rch8 31.dxe7 Bxh3 32.e8=N+ Rxe8 33.Bxh3 f5 34.Kg2
e4 35.Re3 Reh8 36.g4 fxg4 37.Bxg4 Rh2+ 38.Kg3 Rxb2 39.a4 Rhh2
40.Rxe4 Rhg2+ 41.Kf4 Rb6 42.Kg5 Rc6 43.Re7+ Kg8 44.Rd1 1-0

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1949.??.??"]
[EventDate "?"]
[Round "1"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Moshe Czerniak"]
[ECO "A56"]
[WhiteElo "2285"]
[BlackElo "?"]
[PlyCount "40"]

1.d4 Nf6 2.c4 c5 3.e3 g6 4.Nc3 Bg7 5.Nf3 O-O 6.Be2 cxd4 7.exd4
d5 8.cxd5 Nxd5 9.O-O Nc6 10.Qb3 Be6 11.Qxb7 Nxd4 12.Nxd4 Bxd4
13.Nb5 Rb8 14.Qa6 Nc7 15.Nxc7 Qxc7 16.Bh6 Rfd8 17.Rac1 Qe5
18.Rc2 g5 19.h4 Rd6 20.Qa3 Bf5 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Erich Eliskases"]
[Black "Hector Decio Rossetto"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.Nf3 d5 2.d4 c6 3.e3 g6 4.Bd3 Bg7 5.Nbd2 Nh6 6.c3 O-O 7.O-O
Nd7 8.e4 dxe4 9.Nxe4 Nf5 10.Bf4 Nf6 11.Nxf6+ Bxf6 12.Qd2 Qb6
13.Rfe1 c5 14.Bxf5 Bxf5 15.Be5 Rfd8 16.Qh6 Bxe5 17.Rxe5 cxd4
18.Ng5 Qf6 19.Rxe7 Qg7 20.Qh4 dxc3 21.Rxf7 cxb2 22.Rxg7+ Kxg7
23.Re1 Rd7 24.Qb4 Re8 25.Qxb2+ Kh6 26.Nf7+ 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Nicolas Rossolimo"]
[ECO "A97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "41"]

1.d4 f5 2.g3 e6 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.c4 d6 7.Nc3
Qe8 8.Qc2 Qh5 9.Bg5 e5 10.dxe5 dxe5 11.Bxf6 gxf6 12.Nd5 Bd8
13.Rad1 c6 14.Nc3 Be6 15.Nh4 Na6 16.Bh3 Bxc4 17.Bxf5 Bf7
18.Ne4 Nb4 19.Rxd8 Raxd8 20.Nxf6+ Kh8 21.Qc1 1-0

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Vinces Mario Zapata"]
[Black "Hector Decio Rossetto"]
[ECO "E33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.e3 O-O 6.Bd3 d6 7.Nge2
Re8 8.a3 Bxc3+ 9.Nxc3 e5 10.d5 Nb8 11.O-O Qe7 12.e4 Nbd7
13.Bg5 h6 14.Bd2 Nf8 15. Rfe1 Ng6 16.g3 a6 17.f3 Nh5 18.Be3
Bd7 19.Qf2 Rf8 20.Kh1 Nf6 21.b4 Nh7 22.g4 Qf6 23.c5 Ng5 24.Rf1
Nh3 25.Qd2 Nhf4 26.Bc4 Kh7 27.Ne2 Nxe2 28. Bxe2 Nf4 29.Bxf4
exf4 30.Rac1 Rae8 31.cxd6 cxd6 32.Rc7 Bc8 33.Rfc1 Qe5 34. Qc3
Qxc3 35.R1xc3 Kg6 36.Kg2 Kf6 37.a4 1/2-1/2

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Hans Lambert"]
[Black "Hector Decio Rossetto"]
[ECO "B51"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "122"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 a6 6.Ba4 e5 7.Qd1
Ngf6 8. Nc3 h6 9.O-O Be7 10.Re1 O-O 11.Bb3 b5 12.Nd2 Bb7
13.Nf1 Rc8 14.f3 Qc7 15. Ne3 Rfd8 16.a4 b4 17.Ncd5 Bxd5
18.Bxd5 Nb6 19.Bb3 d5 20.exd5 Nbxd5 21. Nxd5 Nxd5 22.Qe2 Qb6+
23.Kh1 Bf6 24.Bd2 Ne7 25.Be3 Qc6 26.Rad1 e4 27.fxe4 Qxe4
28.Rxd8+ Rxd8 29.Qf2 Qg6 30.Bb6 Rd7 31.Bc5 Nf5 32.c3 Bh4 33.g3
Bxg3 34.hxg3 Nxg3+ 35.Kh2 Ne4 36.Bc2 Qh5+ 37.Kg1 Qg5+ 38.Kf1
Rd2 39.Bxe4 Rxf2+ 40.Bxf2 bxc3 41.bxc3 f5 42.Bd5+ Kh7 43.c4
Qd2 44.Kg1 g5 45.Be6 Kg6 46.c5 g4 47.Rf1 Qe2 48.Bd5 f4 49.Re1
Qd2 50.Be4+ Kg5 51.Kf1 g3 52.Bg1 Kg4 53. Re2 Qd1+ 54.Re1 Qd2
55.Re2 Qd1+ 56.Re1 Qxa4 57.Bd5 Qb5+ 58.Kg2 Qb2+ 59. Kh1 f3
60.Be6+ Kg5 61.Bh3 g2+ 0-1

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "George Mortimer Kramer"]
[Black "Hector Decio Rossetto"]
[ECO "B90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nb3
Be6 8.Be3 Nbd7 9.g4 h6 10.Qd2 Rc8 11.O-O-O b5 12.Bg2 Nb6
13.Bxb6 Qxb6 14.f4 Be7 15. Kb1 O-O 16.f5 Bc4 17.Bf3 b4 18.Nd5
Nxd5 19.exd5 Bh4 20.f6 Bxf6 21.h4 Bxb3 22.axb3 Qd4 23.Qg2 Qf4
24.Be4 h5 25.Bf5 e4 26.Bxc8 Rxc8 27.g5 Be5 28. Rhe1 Qxh4
29.Rxe4 Qg3 30.Qxg3 Bxg3 31.Rxb4 Kh7 32.Rg1 h4 33.g6+ fxg6
34. Rg4 Re8 35.R4xg3 hxg3 36.Rxg3 Re5 37.c4 g5 38.Kc2 Kg6
39.Kd3 a5 40.Rg1 Kf5 41.Rf1+ 1/2-1/2

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Nicolaas Cortlever"]
[ECO "D15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Nc3 g6 5.cxd5 cxd5 6.Qb3 Bg7 7.Bf4
O-O 8.e3 Nc6 9.Be2 Na5 10.Qb4 Nc6 11.Qa3 Qa5 12.Qxa5 Nxa5
13.Rc1 Be6 14.O-O Rac8 15.h3 a6 16.Na4 Rxc1 17.Rxc1 Rc8
18.Rxc8+ Bxc8 19.Nb6 Bd7 20.Bg5 Be6 21. Ne5 h6 22.Bf4 g5
23.Bh2 Ne4 24.f3 Nd2 25.e4 Nac4 26.exd5 Nxb6 27.dxe6 fxe6
28.Bg3 Bxe5 29.dxe5 Nd5 30.Be1 Nf4 31.Kf2 Nxe2 32.Kxe2 Nc4
33.Bc3 Nb6 34.f4 gxf4 35.Kf3 Nd5 36.Bd2 Kg7 37.Bxf4 Kg6 38.Bd2
h5 39.g4 hxg4+ 40.Kxg4 Nb6 41.Be3 1/2-1/2

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Alberto Mario Giustolisi"]
[ECO "A28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.a3 d5 5.d4 exd4 6.Nxd4 Be7
7.cxd5 Nxd5 8. Nxc6 bxc6 9.Qa4 Bd7 10.Qc2 O-O 11.e4 Nxc3
12.Qxc3 Bf6 13.Qc2 Bd4 14.Bc4 Rb8 15.O-O c5 16.Rb1 Rb6 17.Bf4
Qf6 18.Bxc7 Rxb2 19.Rxb2 Bxb2 20.Rd1 Bd4 21.Bg3 Rd8 22.Kh1 Be6
23.h3 Bxc4 24.Qxc4 Re8 25.Rb1 h6 26.f3 Qg5 27.Bh2 Qe3 28.a4
Re6 29.Bg1 Qd2 1/2-1/2

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Rene Letelier Martner"]
[Black "Hector Decio Rossetto"]
[ECO "D99"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

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.Qb3 c5 10.dxc5 Qa5 11.Rc1 Na6 12.h3 Ndxc5
13.Qb5 Qxb5 14.Bxb5 Bd7 15.Bxd7 Nxd7 16.Ke2 Ndc5 17.e5 Rfd8
18.Rhd1 Rxd1 19.Rxd1 b6 20.a3 Kf8 21.Nb5 Ke8 22.Rd4 Ne6 23.Ra4
Nec7 24.Nc3 Rb8 25.Rc4 Rb7 26.Ne4 h6 27.b4 Nb8 28.Bd2 Ne6
29.Rc8+ Kd7 30.Rc1 Nc6 31.Bc3 Rc7 32.Rd1+ Kc8 33.g3 Rd7 34.Rc1
Kb7 35.Ned2 b5 36.Nf1 1/2-1/2

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "7"]
[Result "0-1"]
[White "Moises A Kupferstich"]
[Black "Hector Decio Rossetto"]
[ECO "B23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "142"]

1.e4 c5 2.Nc3 d6 3.g3 g6 4.Bg2 Bg7 5.Nge2 Bd7 6.d3 Nc6 7.Be3
Nd4 8.h3 b5 9.O-O Rb8 10.Qd2 Qc8 11.g4 h5 12.f3 Nxe2+ 13.Qxe2
b4 14.Nd1 a5 15.Qd2 e5 16.Nf2 Ne7 17.Rfc1 hxg4 18.fxg4 Bc6
19.Qe2 Qb7 20.Rf1 f5 21.Bd2 f4 22. Nd1 g5 23.Be1 Bf6 24.Bf2
Qa6 25.Re1 Kf7 26.Bf1 a4 27.Qd2 Qc8 28.c3 Bd7 29.d4 bxc3
30.bxc3 cxd4 31.cxd4 Nc6 32.d5 Nd4 33.Bxd4 exd4 34.Rc1 Qb7
35. Nf2 Be5 36.Bd3 a3 37.Rb1 Qa7 38.Rec1 Rxb1 39.Rxb1 Rc8
40.Kf1 Rc3 41.Nd1 Rc5 42.Qb4 Kf6 43.Ke2 Qa8 44.Rb3 Rc1 45.Kd2
Qc8 46.Rb1 f3 47.Qxa3 Bf4+ 48.Ke1 Rxb1 49.Bxb1 Bxg4 50.e5+
Kxe5 51.Nf2 Bf5 52.Bxf5 Qxf5 53.Ng4+ Kxd5 54.Qb3+ Kc5 55.Qa3+
Kb6 56.Qb3+ Ka6 57.Qa3+ Kb6 58.Qb4+ Kc7 59.Qc4+ Kd8 60.Qg8+
Kc7 61.Kf2 Qc2+ 62.Kxf3 Qd3+ 63.Kf2 Qg3+ 64.Kf1 Qxh3+ 65.Kf2
Qg3+ 66.Kf1 Qxg4 67.Qf7+ Kd8 68.Qg8+ Ke7 69.Qg7+ Ke6 70.Qg8+
Ke5 71.Qh8+ Ke4 0-1

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Hans-Hilmar Staudte"]
[ECO "D56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4
Ne4 8.Bxe7 Qxe7 9.Rc1 c6 10.Bd3 Nxc3 11.Rxc3 dxc4 12.Rxc4 Nd7
13.Bc2 e5 14.Qd3 f5 15.dxe5 Nxe5 16.Nxe5 Qxe5 17.Rd4 Be6
18.O-O c5 19.Rd6 c4 20.Qd2 Rae8 21. Bb1 f4 22.exf4 Qxf4
23.Qxf4 Rxf4 24.Re1 Kf7 25.f3 Rf6 26.Kf2 Rc8 27.Re3 Rc5 28.Ke1
Bc8 29.Rxf6+ Kxf6 30.Kd2 Rh5 31.h3 Rg5 32.g4 h5 33.Kc3 hxg4
34.hxg4 Rc5 35.Re8 b6 36.Be4 Be6 37.Rf8+ Ke7 38.Rb8 Rc7 39.g5
Kd6 40.Rf8 Ke5 41.Bg6 Kd6 42.f4 Kc5 43.Re8 Bd5 44.Re5 b5 45.a3
a5 46.Be4 Rd7 47.f5 b4+ 48.axb4+ axb4+ 49.Kd2 Kd4 50.Rxd5+
Rxd5 51.Bxd5 Kxd5 1/2-1/2

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Harry Kongshavn"]
[ECO "D31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.a4 Bb4 6.e3 b5 7.Be2 Nf6
8.O-O O-O 9.Ne5 Nd5 10.Qc2 f6 11.Nf3 Nxc3 12.bxc3 Bd6 13.axb5
cxb5 14.Qe4 Qc7 15.Qxa8 Nc6 16.Rxa7 Nxa7 17.Qe4 Nc6 18.Qb1 Bd7
19.Rd1 Ne7 20.e4 Rb8 21. e5 fxe5 22.dxe5 Bc5 23.Ng5 Nf5 24.g4
h6 25.Ne4 Nh4 26.Rxd7 Qxd7 27.Nxc5 Qd5 28.Ne4 Qxe5 29.Ba3 Rd8
30.Be7 Rd3 31.Bxd3 Nf3+ 32.Kg2 cxd3 33.Kxf3 1-0

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Petar Trifunovic"]
[Black "Hector Decio Rossetto"]
[ECO "D94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "40"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Bd2 c6 7.Qb3
dxc4 8.Bxc4 b5 9.Be2 Be6 10.Qc2 h6 11.O-O Nbd7 12.Rfc1 Qb8
13.Be1 Rc8 14.Nd2 a5 15. Nce4 Nxe4 16.Nxe4 Bf5 17.g4 Be6
18.Nc5 Nxc5 19.Qxc5 Bd5 20.f3 Qd6 1/2-1/2

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "14"]
[Result "1-0"]
[White "John Boulachanis"]
[Black "Hector Decio Rossetto"]
[ECO "D32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.d4 c5 2.e3 Nf6 3.Nf3 d5 4.c4 e6 5.Nc3 Nc6 6.a3 a6 7.Be2 dxc4
8.Bxc4 b5 9.Be2 Bb7 10.O-O Qc7 11.dxc5 Bxc5 12.b4 Ba7 13.Bb2
O-O 14.Rc1 Rad8 15. Qc2 Bb8 16.Ne4 Nxe4 17.Qxe4 Rd5 18.Qg4 f5
19.Qh4 Qe7 20.Qxe7 Nxe7 21.Nd4 e5 22.Nb3 Rdd8 23.Rfd1 Rxd1+
24.Rxd1 Bc8 25.Nc5 Nc6 26.a4 bxa4 27.Nxa6 Ba7 28.b5 Bxa6
29.bxa6 Rb8 30.Bc4+ Kf8 31.Ba3+ Ke8 32.g3 e4 33.Kg2 Ne5 34.Be6
g6 35.Rc1 Nd3 36.Rc7 Bb6 37.Rxh7 Kd8 38.Bd6 1-0

[Event "Dubrovnik olm"]
[Site "YUG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "15"]
[Result "0-1"]
[White "Chantal Chaude de Silans"]
[Black "Hector Decio Rossetto"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.e4 Nbd7 7.Nge2
e5 8.d5 a5 9.O-O Nc5 10.h3 Nfd7 11.Be3 f5 12.Qd2 a4 13.Bg5 Bf6
14.Bxf6 Qxf6 15. Nb5 Nxe4 16.Bxe4 fxe4 17.Nxc7 Nc5 18.Kh2 Rb8
19.Ng1 Bd7 20.Rab1 Rf7 21. Nb5 Rbf8 22.Kg2 Bxb5 23.cxb5 Qd8
24.f3 Qb6 25.Qe2 exf3+ 26.Nxf3 Nd7 27. Kh1 Qc5 28.Rbd1 Nb6
29.Qd3 Nc4 30.Rde1 Nxb2 31.Qe4 Qxb5 32.Kg2 Qc4 33.Nd2 Qxa2
34.Rxf7 Rxf7 35.Re2 b5 36.Nf3 Qc4 37.Ng5 Qxe4+ 38.Rxe4 Ra7
39.Re1 a3 40.Ne6 a2 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1950.03.08"]
[EventDate "?"]
[Round "15"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Svetozar Gligoric"]
[ECO "D93"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.dxc5
Qa5 8.Qa4 Qxc5 9.Qb5 Qxb5 10.Nxb5 Na6 11.Rd1 Be6 12.Nfd4 Bd7
13.Be5 Rfd8 14.Be2 dxc4 15.Bxc4 Nc5 16.O-O Na4 17.Nf3 a6
18.Nc7 Rac8 19.b3 Nb6 20.Nd5 Nfxd5 21.Bxd5 Bb5 22.Bxb7 Bxf1
23.Rxd8+ Rxd8 24.Kxf1 Bxe5 25.Nxe5 a5 26.Nc6 Rd1+ 27.Ke2 Rb1
28.Nxa5 Rb2+ 29.Kf3 Rxa2 30.Nc6 Kf8 31.b4 Nc4 32.b5 Nd6 33.Ba6
Rb2 34.Na7 f5 35.h3 e5 36.g4 Ne4 37.gxf5 gxf5 38.Kg2 Rxf2+
39.Kg1 Rb2 40.Nc6 f4 41.Nxe5 fxe3 42.b6 Nc5 43.Bc4 Kg7 44.Ng4
e2 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1950.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Moshe Czerniak"]
[Black "Hector Decio Rossetto"]
[ECO "B50"]
[WhiteElo "?"]
[BlackElo "2285"]
[PlyCount "117"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 e5 6.h3 d5 7.exd5
Qxd5 8.O-O Be7 9.Re1 e4 10.Nh2 O-O 11.Qe2 Bf5 12.Nf1 Bd6
13.Na3 Bg6 14.Bb3 Qf5 15.Nc4 Bc7 16.Bc2 Qd7 17.a4 Rad8 18.a5
Rfe8 19.Qe3 Qd5 20.Ra4 Ne5 21.Nxe5 Qxe5 22.Rc4 b6 23.b4 Nd5
24.Qe2 Nf4 25.Qe3 Nd5 26.Qe2 Nf4 27.Qe3 Qd5 28.d3 Nxd3 29.Bxd3
Qxd3 30.Qxd3 exd3 31.Rxe8+ Rxe8 32.axb6 axb6 33.bxc5 h6 34.Be3
bxc5 35.Rxc5 Bb6 36.Rd5 Be4 37.Rd6 Bc7 38.Rd7 Ba5 39.Nd2 Bg6
40.g4 Bxc3 41.Nf1 Rb8 42.Ng3 Kf8 43.f4 Ke8 44.Rd5 Rd8 45.Rxd8+
Kxd8 46.Kf2 f6 47.f5 Be8 48.Ne4 Bb4 49.Bb6+ Kc8 50.Ke3 Bb5
51.Bd4 Kc7 52.Bc3 Bxc3 53.Nxc3 Bc4 54.Nd1 Kd6 55.Nb2 Kd5
56.Nxd3 Bxd3 57.Kxd3 Ke5 58.Ke3 h5 59.Kf3 1/2-1/2

[Event "Mar del Plata (Argentina)"]
[Site "Zt"]
[Date "1951.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Julio Bolbochan"]
[ECO "C42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "44"]

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 ,MCL 03"]
[Site "23"]
[Date "1951.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Erich Eliskases"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

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"]
[Site "Mar del Plata"]
[Date "1951.??.??"]
[EventDate "1951.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Jose Thiago Mangini"]
[ECO "C33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

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.??.??"]
[EventDate "?"]
[Round "22"]
[Result "0-1"]
[White "Bernardo Wexler"]
[Black "Hector Decio Rossetto"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "134"]

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 "Helsinki ol"]
[Site "Helsinki ol"]
[Date "1952.??.??"]
[EventDate "1952.??.??"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Kremer"]
[ECO "C30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "101"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Be6 5. Bxe6 fxe6 6. fxe5
dxe5 7. d3 Nc6 8. Bg5 Nf6 9. Nc3 a6 10. Qd2 Qd6 11. O-O-O Bb4
12. Rhf1 O-O-O 13. Qe1 Nd4 14. Bd2 Nxf3 15. Rxf3 Qc6 16. Qg3
Nd7 17. Ne2 Bxd2+ 18. Rxd2 Rhg8 19. Rd1 Kb8 20. Rdf1 h6
21. Kb1 Qc5 22. Qg4 Qc6 23. Rf7 Nf6 24. Qg3 Qd6 25. Qg6 Rdf8
26. Rxg7 Rxg7 27. Qxg7 Nd7 28. Rxf8+ Nxf8 29. Qxh6 Ka7
30. Qe3+ b6 31. a3 Nd7 32. h4 Qe7 33. h5 Qh4 34. Qh3 Qxh3
35. gxh3 Nf6 36. h6 c5 37. Ng1 Kb7 38. Nf3 Kc7 39. Ng5 Kd7
40. h7 Nxh7 41. Nxh7 Ke7 42. b4 cxb4 43. axb4 b5 44. c4 bxc4
45. dxc4 Kd6 46. h4 Ke7 47. h5 Kf7 48. b5 axb5 49. cxb5 Kg7
50. b6 Kxh7 51. b7 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1952.??.??"]
[EventDate "1952.??.??"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Miguel Cuellar-Gacharna"]
[ECO "C30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. d3 Nc6 6. c3 O-O
7. b4 Bb6 8. Qb3 a5 9. b5 a4 10. Qc2 Na5 11. fxe5 Ng4 12. Bg5
Qe8 13. Nbd2 h6 14. Bf4 dxe5 15. h3 Nf2 16. Nxe5 Nxh1 17. d4
Nxc4 18. Ndxc4 f6 19. Nxb6 cxb6 20. Nc4 Bf5 21. Nd6 Bxe4
22. Nxe8 Bxc2 23. Nc7 Rac8 24. Kd2 Be4 25. Rxh1 Rf7 26. Re1 f5
27. c4 Rfxc7 28. Bxc7 Rxc7 0-1

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "1"]
[Result "0-1"]
[White "Nelson Dantas"]
[Black "Hector Decio Rossetto"]
[ECO "C03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1.e4 e6 2.d4 d5 3.Nd2 Nh6 4.Bd3 Nc6 5.c3 f5 6.exf5 exf5 7.Ngf3
Bd6 8. O-O O-O 9.Re1 Qf6 10.Nf1 f4 11.Qb3 Ne7 12.Ne5 a5 13.Nd2
Kh8 14.Ndf3 g5 15.Qc2 g4 16.Nd2 Qg7 17.Nf1 a4 18.Bd2 Bf5 19.c4
c6 20.c5 Bc7 21.Rac1 Ng6 22.g3 Bxe5 23.dxe5 Bxd3 24.Qxd3 Rae8
25.e6 Kg8 26.Bc3 Qe7 27.Qd4 Nf5 28. Qxa4 h5 29.Be5 fxg3
30.hxg3 Nxe5 31.Rxe5 Qf6 32.Rce1 Ng7 33.Qc2 Rxe6 34. Rxe6 Nxe6
35.Nh2 Ng5 36.Re2 Ne4 37.b4 Qd4 38.Nf1 Qxb4 39.Nd2 Qxc5
40.Qxc5 Nxc5 41.Re5 Ra8 42.Rxh5 Rxa2 43.Rg5+ Kf7 44.Nf1 Rxf2
45.Rxg4 Re2 0-1

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Mauricio Eidelman"]
[ECO "D05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 Ne4 5.O-O Bd6 6.c4 c6 7.b3 f5
8.Ba3 Bxa3 9.Nxa3 Nd7 10.Qc2 O-O 11.Ne5 Qe7 12.Qb2 Nxe5
13.dxe5 Bd7 14.Rad1 a6 15.Nc2 Be8 16.f3 Ng5 17.Qc3 Bg6 18.f4
Nf7 19.Be2 Nh6 20.c5 Bf7 21.Rd4 Rfb8 22.Rb4 Kf8 23.Rd1 Ke8
24.Rbd4 Kf8 25.Rb4 Ke8 26.Ra4 Rd8 27.Nd4 Kf8 28.b4 Re8 29.Ra3
g5 30.Rb3 Ng8 31.a4 g4 32.Rc1 Qc7 33.Qe1 h5 34.b5 axb5 35.axb5
Reb8 36.Rcb1 Ne7 37.Qh4 Ke8 38.bxc6 bxc6 39.Rxb8+ Rxb8
40.Rxb8+ Qxb8 41.Qxe7+ 1-0

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "Lorenzo Bauza"]
[Black "Hector Decio Rossetto"]
[ECO "A48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "116"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.Be2 O-O 6.h3 Nbd7 7.O-O
c6 8.c4 Re8 9.Nc3 Qb6 10.Qb3 e5 11.dxe5 dxe5 12.Bh2 Qc5
13.Rfd1 Qe7 14.Qc2 Rf8 15.Qd2 Ne8 16.Ne4 f6 17.Rac1 c5 18.Nd6
Nxd6 19.Qxd6 Qxd6 20.Rxd6 Rf7 21. Rcd1 Bf8 22.R6d2 Nb6 23.b3
Be6 24.a4 Re8 25.g4 Rd7 26.a5 Rxd2 27.Nxd2 Nc8 28.Ne4 Be7
29.Bf3 f5 30.Nc3 e4 31.gxf5 gxf5 32.Bh5 Rd8 33.Rxd8+ Bxd8
34. Na4 Be7 35.Be5 Bf7 36.Bxf7+ Kxf7 37.f3 Ke6 38.f4 Kd7
39.Kf2 Kc6 40.Nc3 Bd8 41.Ne2 Kd7 42.a6 bxa6 43.Nc3 Nb6 44.Ke2
Kc6 45.Kd2 Nd7 46.Bg7 Ba5 47. Kc2 Bxc3 48.Kxc3 a5 49.Kb2 Nb6
50.Kc3 a4 51.b4 cxb4+ 52.Kxb4 a5+ 53.Kc3 Nd7 54.Bd4 Nc5 55.Bf6
a3 56.Be7 a2 57.Kb2 Nb3 58.Kxa2 Nd2 0-1

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Fernando Vasconcellos"]
[ECO "C47"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6
7.Bd3 d5 8. exd5 cxd5 9.O-O O-O 10.Bg5 Be6 11.Qf3 Be7 12.h3
Rb8 13.b3 h6 14.Bh4 Rb4 15.Bg3 Bd6 16.a3 Rb7 17.Rfe1 Re8
18.Bb5 Rf8 19.Bd3 Re8 20.Bb5 Rf8 21. Rad1 Rb6 22.a4 Bxg3
23.Qxg3 Rd6 24.Bd3 a6 25.Ne2 Nh5 26.Qe5 Qg5 27.Qxg5 hxg5 28.b4
Bd7 29.a5 Rb8 30.c3 Bb5 31.Bxb5 Rxb5 32.Nd4 Rb8 33.Nf5 Re6
34. Ne7+ Kf8 35.Nxd5 Rxe1+ 36.Rxe1 c5 37.Nc7 cxb4 38.cxb4 Nf6
39.b5 Rb7 40.b6 g6 41.Nxa6 Nd5 42.Nc5 1-0

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Oswaldo Cruz Filho"]
[Black "Hector Decio Rossetto"]
[ECO "A43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "72"]

1.d4 c5 2.d5 g6 3.e4 d6 4.c4 Bg7 5.Nc3 e5 6.Nge2 Nf6 7.g3 O-O
8.Bg2 Nh5 9.O-O f5 10.f4 Qe7 11.Qc2 fxe4 12.Nxe4 Bf5 13.fxe5
Qxe5 14.Bd2 Re8 15. N2c3 Qd4+ 16.Kh1 Nd7 17.Rxf5 gxf5 18.Nxd6
Rf8 19.Re1 Ne5 20.Be3 Qd3 21. Qc1 Rad8 22.Bf1 Qxe3 23.Qxe3
Rxd6 24.Qg5 Nxg3+ 25.hxg3 Nf3 26.Qe3 Rh6+ 27. Kg2 Nxe1+
28.Qxe1 f4 29.gxf4 Rxf4 30.Qe8+ Rf8 31.Qe2 Rg6+ 32.Kh2 Rxf1
33. Qxf1 Rh6+ 34.Kg2 Rg6+ 35.Kh1 Rh6+ 36.Kg2 Rg6+ 1/2-1/2

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "6"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Erich Eliskases"]
[ECO "B71"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 Nc6 7.Nxc6
bxc6 8. e5 Nd7 9.exd6 exd6 10.Be3 Qe7 11.Qd2 Bg7 12.O-O-O O-O
13.Bd4 Bxd4 14.Qxd4 d5 15.Be2 Rb8 16.a3 Nc5 17.Rhe1 Bf5 18.Bf3
Qb7 19.b4 Ne6 20.Qf6 Qa6 21. Kb2 Qc4 22.Be2 Qxf4 23.g4 Rxb4+
24.axb4 Qxb4+ 25.Kc1 d4 26.Nb5 Bxc2 27. Kxc2 cxb5 28.Bxb5 Rc8+
29.Kd3 Qxb5+ 0-1

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Petar Trifunovic"]
[Black "Hector Decio Rossetto"]
[ECO "B20"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "26"]

1.e4 c5 2.g3 Nc6 3.Bg2 g6 4.Ne2 Bg7 5.O-O e6 6.c3 Nge7 7.d4
cxd4 8.Nxd4 Nxd4 9.cxd4 d5 10.exd5 Nxd5 11.Nc3 O-O 12.Nxd5
exd5 13.Be3 Be6 1/2-1/2

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Braslav Rabar"]
[ECO "D38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Bb4 5.a3 Bxc3+ 6.bxc3 c5 7.e3
O-O 8. cxd5 Qxd5 9.Bd3 cxd4 10.cxd4 b6 11.O-O Bb7 12.Qe2 Rc8
13.Bb2 Nbd7 14.Rfc1 Ne4 15.Ne1 Nd6 16.a4 Rxc1 17.Rxc1 Rc8
18.Rxc8+ Nxc8 19.Qc2 Nf6 20.f3 Qc6 21.Qb3 Nd5 22.Bb5 Qc7 23.e4
Nde7 24.g3 h5 25.Be2 Ng6 26.Kf2 h4 27.Ng2 hxg3+ 28.hxg3 Nd6
29.Bd3 Qc8 30.Ba3 Ne8 31.Qc4 Nc7 32.Qc3 Qd7 33.Bb2 Qc6 34.Ne3
Qxc3 35.Bxc3 Ne7 36.Bc4 Kf8 37.Ng2 Bc6 38.Bb3 Ke8 39.Nf4 Kd7
40. Nh5 Ne8 41.Ke3 f6 42.g4 Bb7 43.Nf4 Nc7 44.g5 Ng8 45.Ng6
Ke8 46.Bb4 Bc8 47.Bd6 Kd7 48.Bf8 Ke8 49.f4 Kf7 50.f5 fxg5
51.Bd6 Ne8 52.Nh8+ Kf6 53.Bf8 Nh6 54.Kf3 g4+ 55.Kf4 g5+
56.fxg6 1-0

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "9"]
[Result "0-1"]
[White "Eugenio Maciel German"]
[Black "Hector Decio Rossetto"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Nbd7 5.Bg5 h6 6.Bh4 Bb4 7.e3
c5 8.cxd5 exd5 9.Bd3 Qa5 10.Qc2 c4 11.Bf5 Bxc3+ 12.Qxc3 Qxc3+
13.bxc3 g5 14.Bg3 Nc5 15.Bc2 Nce4 16.Be5 Rg8 17.Bxf6 Nxf6
18.Nd2 Be6 19.Rb1 O-O-O 20.h4 gxh4 21.Kf1 h3 22.gxh3 Kb8
23.Nf3 Ne8 24.Nh4 Nd6 25.Ng2 a6 26.a4 b5 27.Nf4 Kc7 28.Ke2
bxa4 29.Rb4 Rb8 30.Rxa4 Rb2 31.Kd1 Rgb8 32.Nxe6+ fxe6 33.Kc1
Ne4 34.Rxa6 Nxc3 35.Ra7+ Kc6 36.Ra6+ Kd7 37.Ra7+ Kc6 38.Ra1
Na2+ 39.Kd2 c3+ 40.Kd1 Rxc2 41.Kxc2 Rb2+ 42.Kd1 c2+ 43.Ke1
c1=Q+ 44.Rxc1+ Nxc1 45.Kf1 Nd3 46.Rh2 h5 47.Rg2 Kb5 48.Kg1 h4
0-1

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1/2-1/2"]
[White "João de Souza Mendes"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.d4 e6 2.Nf3 d5 3.c4 c6 4.e3 f5 5.Bd3 Nf6 6.O-O Bd6 7.Ne5 O-O
8.Nc3 Nbd7 9.f4 Ne4 10.cxd5 exd5 11.Bd2 Ndf6 12.Be1 Qe8 13.Rc1
Kh8 14.Bh4 Rg8 15.Nxe4 Nxe4 16.Be2 Bxe5 17.fxe5 Be6 18.Kh1 Qd7
19.Bd3 Raf8 20.Be1 Qd8 21.Qb3 Qd7 22.Bb4 Rf7 23.Qa4 a6 24.Qd1
g6 25.Be1 Qd8 26.Qf3 h6 27.b4 Rh7 28.a4 Qe8 29.Qe2 h5 30.b5
axb5 31.axb5 h4 32.Kg1 g5 33.bxc6 bxc6 34.Qc2 Bd7 35.Bxe4 dxe4
36.Qc5 Qe6 37.Bb4 1/2-1/2

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Julio Bolbochan"]
[ECO "C42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

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 Bd7 10.O-O-O Nc6 11.h3 Nb4
12.Rhe1 O-O 13.a3 Nbd5 14.Nxd5 Nxd5 15.Bxe7 Nxe7 16.Nd4 Rae8
17.Bf3 c6 18.Re2 Nc8 19.Rde1 Rxe2 20.Rxe2 Re8 21.Rxe8+ Bxe8
22.Bg4 Ne7 23.Nf5 Nxf5 24.Bxf5 Kf8 25.h4 h6 26.d4 Ke7 27.Kd2
c5 28.Be4 b6 29.Ke3 f6 30.dxc5 dxc5 1/2-1/2

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "13"]
[Result "0-1"]
[White "Jose Thiago Mangini"]
[Black "Hector Decio Rossetto"]
[ECO "B07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "134"]

1.e4 d6 2.d4 Nf6 3.f3 g6 4.Be3 Bg7 5.Qd2 O-O 6.Nc3 Nbd7
7.O-O-O e5 8.d5 a6 9.g4 h5 10.gxh5 Nxh5 11.Nge2 Kh7 12.Ng3
Ndf6 13.Bg5 Qe8 14.Kb1 Rh8 15. Bd3 Bh3 16.Rhg1 Kg8 17.Nce2 Rc8
18.f4 exf4 19.Nxf4 Bg4 20.Rdf1 Qe5 21. Nfxh5 Nxh5 22.c3 Bh3
23.Rf3 Nxg3 24.Rgxg3 Bd7 25.Qf2 Rf8 26.Bf6 Bxf6 27. Rxf6 Kg7
28.Rgf3 Qe7 29.h4 Rh5 30.R3f4 Re5 31.a3 Bb5 32.c4 Be8 33.h5
Rxh5 34.c5 Bb5 35.Bxb5 axb5 36.cxd6 cxd6 37.Ka2 Qc7 38.Qd4
Qc4+ 39.Qxc4 bxc4 40.Rxd6 Rh2 41.Kb1 Re2 42.Rd7 g5 43.Rf5 Kg6
44.d6 Rxe4 45.Rd5 g4 46.Rc7 g3 47.Rd2 Rg4 48.d7 g2 49.Rxg2
Rxg2 50.Rc8 Rd2 51.Rxf8 Rxd7 52.Rc8 f5 53. Rxc4 Kg5 54.Kc2 f4
55.Rc8 f3 56.Rf8 Kg4 57.Kc3 Kg3 58.a4 Rg7 59.Kd4 f2 60.a5 Kg2
61.Kc5 f1=Q 62.Rxf1 Kxf1 63.b4 Ke2 64.b5 Rg6 65.b6 Kd3 66.a6
Rg5+ 67.Kd6 bxa6 0-1

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "14"]
[Result "0-1"]
[White "Ludwig Engels"]
[Black "Hector Decio Rossetto"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "104"]

1.d4 Nf6 2.Nf3 d5 3.e3 g6 4.c4 Bg7 5.cxd5 O-O 6.Bc4 Nxd5 7.O-O
Nb6 8. Bb3 Na6 9.a4 c5 10.a5 Nd7 11.Nc3 cxd4 12.exd4 Nf6
13.Re1 Nb4 14.Ne5 Nbd5 15.a6 e6 16.Bg5 Qb6 17.axb7 Qxb7 18.Nd3
Nxc3 19.bxc3 Ne4 20.Rxe4 Qxe4 21. Nc5 Qc6 22.Be7 Bb7 23.f3
Rfc8 24.Qe2 Qc7 25.Bh4 Bd5 26.Bc2 Qf4 27.Bg3 Bxd4+ 28.Kf1 Qe3
29.cxd4 Qxd4 30.Ra5 Rxc5 31.Bf2 Bc4 32.Rxc5 Bxe2+ 33. Kxe2
Qxc5 34.Bxc5 Rc8 35.Bxa7 Rxc2+ 36.Kf1 e5 37.h3 f6 38.Kg1 Kf7
39.Kh2 Ke6 40.Kg3 f5 41.h4 h5 42.Bb6 f4+ 43.Kh3 Rc3 44.Kh2 Kf5
45.Ba5 Rb3 46. Bc7 e4 47.fxe4+ Kxe4 48.Bd6 Kf5 49.Kg1 Kg4
50.Kh2 Rb2 51.Be5 Ra2 52.Kh1 Kg3 0-1

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "15"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Vince Toth"]
[ECO "E94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "121"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Nbd7 7.O-O
e5 8.Qc2 c6 9.Rd1 Qc7 10.b3 Re8 11.dxe5 dxe5 12.Na4 Nb6
13.Nxb6 axb6 14.Bb2 Nd7 15.Bc3 Nf8 16.h3 Ne6 17.Qb2 f6 18.Nh2
Nd4 19.Bg4 f5 20.exf5 gxf5 21.Bh5 Rf8 22.Re1 c5 23.Rad1 Qd6
24.Nf1 Qh6 25.Be2 Bd7 26.Ne3 Rae8 27.Nd5 Qg6 28.Kh1 f4 29.Bxd4
cxd4 30.Nc7 Bc6 31.f3 e4 32.Nxe8 Rxe8 33.Bf1 Qg3 34. fxe4 Bxe4
35.Rxe4 Rxe4 36.Qc2 Re1 37.Rxe1 Qxe1 38.Qe2 Qc1 39.Qe6+ Kf8
40. Qc8+ Kf7 41.Qxb7+ Kf8 42.Qf3 Be5 43.Kh2 Qe1 44.a3 Qg3+
45.Qxg3 fxg3+ 46. Kg1 h5 47.Bd3 h4 48.Kf1 Ke7 49.Ke2 Bd6 50.b4
Kf6 51.Be4 Bf4 52.Kd3 Bc1 53.a4 Ke5 54.c5 Ba3 55.cxb6 Bxb4
56.Bf3 Ba5 57.b7 Bc7 58.Kc4 d3 59.Kc5 d2 60.a5 Kf4 61.a6 1-0

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "16"]
[Result "0-1"]
[White "Manuel Madeira de Ley"]
[Black "Hector Decio Rossetto"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1.Nf3 Nf6 2.b3 d6 3.Bb2 e5 4.d3 Be7 5.g3 Bg4 6.Bg2 Nc6 7.Nbd2
h6 8.h3 Be6 9.c4 Qc8 10.a3 a5 11.Rc1 O-O 12.Qc2 Qd7 13.Kf1 Nh5
14.d4 exd4 15. Nxd4 Nxd4 16.Bxd4 Rae8 17.Bb2 c6 18.Kg1 d5
19.Bf3 Bf5 20.Qd1 Nf6 21.cxd5 cxd5 22.Kg2 Rc8 23.g4 Rxc1
24.Bxc1 Bg6 25.Qe1 Rc8 26.Nf1 Qb5 27.Ne3 d4 28.Nc4 b6 29.Qd1
a4 30.Qxd4 axb3 31.Ne5 Rxc1 32.Nxg6 Bxa3 33.Rxc1 Bxc1 34.Qd8+
Qe8 35.Qxe8+ Nxe8 36.Ne7+ Kf8 37.Nd5 Nd6 38.Nc3 Bd2 39.Nb1 Bb4
40.Bd5 b2 41.f3 Ke7 42.Kf2 Bc5+ 43.Ke1 Kf6 44.h4 Ke5 45.e4 Kf4
46.Ke2 Nb5 47.Bxf7 Nd4+ 48.Kd3 Nxf3 49.Be6 Nxh4 50.Nc3 Nf3
51.Ne2+ Ke5 52.Ba2 Ne1+ 53.Kc3 Kxe4 54.g5 hxg5 55.Ng3+ Kf4
56.Nh5+ Ke3 57.Kxb2 Bd4+ 58.Kb3 Be5 59.Kc4 g6 60.Kd5 Nd3 0-1

[Event "Rio de Janeiro it"]
[Site "BRA"]
[Date "1952.??.??"]
[EventDate "?"]
[Round "17"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Walter Oswaldo Cruz"]
[ECO "D95"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.Qb3 c6 7.Be2
dxc4 8.Bxc4 Nbd7 9.O-O Nb6 10.Be2 Bf5 11.Rd1 a5 12.a4 Be6
13.Qc2 Nfd5 14.Nxd5 cxd5 15.b3 Bg4 16.Ba3 Re8 17.Rac1 Bd7
18.Ne5 Bxe5 19.dxe5 Bc6 20.e6 f6 21.h4 d4 22.Rxd4 Qc8 23.Qc5
Qc7 24.h5 Nc8 25.hxg6 h6 26.Rh4 Qe5 27.Rxh6 Qxc5 28.Rxc5 Nd6
29.Rch5 Kg7 30.Rh7+ Kxg6 31.Bxd6 exd6 32.Bd3+ f5 33.f4 1-0

[Event "Helsinki ol (Men) fin-A"]
[Site "Helsinki"]
[Date "1952.08.21"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "Isaac Boleslavsky"]
[Black "Hector Decio Rossetto"]
[ECO "C09"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "117"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 a6
7. Bxc6+ bxc6 8. O-O Bd6 9. dxc5 Bxc5 10. Nb3 Bb6 11. Be3 Bxe3
12. Re1 Ne7 13. Rxe3 O-O 14. Qd2 Nf5 15. Ree1 Ra7 16. Nfd4
Nxd4 17. Qxd4 Re7 18. Qc5 Rfe8 19. Rxe7 Qxe7 20. Qxe7 Rxe7
21. Kf1 Kf8 22. Nc5 Re5 23. c3 Ke7 24. Rd1 Kd6 25. b4 Kc7
26. Re1 Kd6 27. Re2 g5 28. f3 h5 29. Kf2 f6 30. Re3 Kc7 31. g3
Kb6 32. Rxe5 fxe5 33. Nd3 e4 34. fxe4 dxe4 35. Nc5 Kb5
36. Nxe4 Be6 37. Ke3 Bxa2 38. Kd4 g4 39. Nd6+ Kb6 40. c4 c5+
41. bxc5+ Kc6 42. Nf7 a5 43. Ne5+ Kc7 44. Kc3 Bb1 45. Kb3 Kb7
46. Ka4 Ka6 47. Nc6 Bc2+ 48. Ka3 Be4 49. Nd4 Bd3 50. Kb3 Be4
51. Ne6 Bg6 52. c6 Kb6 53. c7 Kb7 54. Ka4 Bf5 55. Nd4 Bd7+
56. Kxa5 Kxc7 57. c5 Kd8 58. Kb6 Ke7 59. c6 1-0

[Event "Helsinki ol (Men)"]
[Site "Helsinki"]
[Date "1952.08.26"]
[EventDate "1952.08.21"]
[Round "6"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Jalo Aatos Fred"]
[ECO "E95"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "121"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 g6 6.Be2 Bg7 7.O-O
O-O 8.Re1 a5 9.Bf1 Re8 10.Rb1 exd4 11.Nxd4 Nc5 12.f3 Ne6
13.Ndb5 Bd7 14.Be3 Bc6 15.Qd2 Nd7 16.b3 Ndc5 17.Rbd1 h5 18.Qc2
b6 19.a3 Bxb5 20.cxb5 Qf6 21.Nd5 Qb2 22. Qxb2 Bxb2 23.Rb1 Bg7
24.Rec1 Ra7 25.b4 axb4 26.axb4 Nd7 27.Rc4 Bf6 28.Rbc1 Bd8
29.Bf2 Ne5 30.R4c3 g5 31.g3 Ra2 32.Bg2 Ng6 33.Be3 Kh7 34.R1c2
Ra1+ 35. Kf2 Kg7 36.Rxc7 Bxc7 37.Nxc7 Nxc7 38.Bd4+ Kh7 39.Bxa1
Nxb5 40.Bf1 Ra8 41. Bf6 Na3 42.Ra2 Ne5 43.Bxg5 Rg8 44.Bc1 Nac4
45.b5 Rc8 46.Rc2 Rc5 47.h3 Nb2 48.Rxc5 Nbd3+ 49.Ke3 Nxc5 50.f4
Ned7 51.Bb2 Kg6 52.Be2 Kh6 53.Bc4 Ne6 54. Ba3 Ndc5 55.f5 Nc7
56.Bxc5 dxc5 57.e5 Kg5 58.Ke4 f6 59.h4+ Kg4 60.exf6 Ne8 61.Ke5
1-0

[Event "Helsinki ol (Men)"]
[Site "Helsinki"]
[Date "1952.08.27"]
[EventDate "1952.08.21"]
[Round "7"]
[Result "0-1"]
[White "Herbert Heinicke"]
[Black "Hector Decio Rossetto"]
[ECO "A13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 c6 5.b3 Nbd7 6.Bb2 Bc5 7.O-O
O-O 8.d4 Be7 9.Qc2 b6 10.Nbd2 Bb7 11.e4 Rc8 12.Rac1 c5 13.exd5
exd5 14.Ne5 cxd4 15.Bxd4 Nc5 16.Qb2 Ne6 17.Bc3 Rc7 18.Nef3
dxc4 19.Nxc4 Qa8 20.Qe2 Rfc8 21.Be5 Rc5 22.Rcd1 b5 23.Ne3 Be4
24.h4 h6 25.Bd6 Bxd6 26.Rxd6 a5 27.Rfd1 Rc1 28.Ne1 Bxg2
29.N3xg2 Ne4 30.Rxc1 Rxc1 31.Qf3 b4 32.Rd7 Qe8 33.Ra7 N6c5
34.Kh2 Rc3 35.Qe2 Qd8 36.Nf4 Qb6 37.Re7 Qc6 38.f3 Nf6 39.Re5
Kh7 40.Ned3 Nxd3 0-1

[Event "Helsinki ol (Men)"]
[Site "Helsinki"]
[Date "1952.08.28"]
[EventDate "1952.08.21"]
[Round "8"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Gosta Danielsson"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Qe7 7.O-O
Bxd2 8.Nbxd2 O-O 9.Qc2 d6 10.e4 e5 11.Nh4 g6 12.Rae1 Nc6 13.d5
Nd4 14.Qc3 Nd7 15.f4 f6 16.Bh3 a5 17.b3 Nc5 18.Nhf3 Nxf3+
19.Rxf3 Bc8 20.Bxc8 Raxc8 21.f5 g5 22.a3 Qd7 23.b4 Nb7 24.g4
axb4 25.axb4 Ra8 26.Ra1 Ra4 27.Qb2 Rfa8 28.Rfa3 Kg7 29.Qb3 b5
30.Rxa4 bxa4 31.Qc3 h5 32.gxh5 Qe8 33.Qf3 Kh6 34.Ra3 Nd8
35.Qd1 Nf7 36.Kg2 Qb8 37.Rxa4 Rxa4 38.Qxa4 Kxh5 39.Qd7 Qxb4
40.Kg3 Qc3+ 41.Nf3 1-0

[Event "Helsinki ol (Men)"]
[Site "Helsinki"]
[Date "1952.08.11"]
[EventDate "1952.08.21"]
[Round "2"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "F Jost"]
[ECO "D26"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 Nbd7 6.O-O Be7
7.Nc3 c5 8.Qe2 O-O 9.Rd1 Qc7 10.e4 cxd4 11.Nb5 Qb8 12.e5 Ne8
13.Nbxd4 Nb6 14.Bb3 Bd7 15. Qe4 g6 16.Bg5 Bxg5 17.Nxg5 Ng7
18.Qh4 h5 19.Ne4 Qxe5 20.Nf6+ Kh8 21.Nf3 Qb5 22.Qf4 Nf5 23.Nd4
Qb4 24.Qg5 Kg7 25.Nxf5+ exf5 26.Nxh5+ Kh7 27.Nf6+ Kg7 28.Nxd7
f6 29.Qg3 f4 30.Qf3 1-0

[Event "Helsinki ol (Men)"]
[Site "Helsinki"]
[Date "1952.08.12"]
[EventDate "1952.08.21"]
[Round "3"]
[Result "1-0"]
[White "Cenek Kottnauer"]
[Black "Hector Decio Rossetto"]
[ECO "B54"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 a6 6.c4 g6 7.Nc3
Bg7 8.Be3 Nc6 9.Qd2 Bd7 10.Be2 Rc8 11.Nxc6 Bxc6 12.O-O O-O
13.Rac1 Qc7 14.b4 Qb8 15.a4 Bd7 16.a5 Be6 17.Na4 Nd7 18.Bd4
Bxd4+ 19.Qxd4 Rc7 20.f4 f6 21.Rc3 Qe8 22. c5 dxc5 23.Nxc5 Nxc5
24.Rxc5 Qd7 25.Qxd7 Rxd7 26.Rd1 Rxd1+ 27.Bxd1 Rd8 28. Bf3 Rc8
29.e5 Rxc5 30.bxc5 Bc8 31.Kf2 Kf7 32.Ke3 fxe5 33.fxe5 Ke8
34.Kf4 h6 35.h4 e6 36.Be4 Kf7 37.g4 Kg7 38.g5 hxg5+ 39.hxg5
Kf7 40.Ke3 Ke7 41. Bxg6 Bd7 42.Be4 Bc6 43.Bxc6 bxc6 44.Kf3 Kf7
45.Kg3 1-0

[Event "Helsinki ol (Men)"]
[Site "Helsinki"]
[Date "1952.08.12"]
[EventDate "1952.08.21"]
[Round "4"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Gudmundur Arnlaugsson"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "107"]

1.d4 d5 2.Nf3 a6 3.g3 Nf6 4.Bg2 e6 5.O-O Be7 6.c4 O-O 7.Qc2
dxc4 8.Qxc4 b5 9.Qc2 Bb7 10.Nbd2 Nbd7 11.Rd1 c5 12.dxc5 Bxc5
13.Nb3 Qe7 14.Nxc5 Qxc5 15. Qxc5 Nxc5 16.Be3 Rac8 17.Rac1 Nce4
18.Ne5 Rxc1 19.Rxc1 Rc8 20.Rxc8+ Bxc8 21.f3 Nd5 22.Bd4 Nef6
23.e4 Ne7 24.Bc5 Ng6 25.Nxg6 hxg6 26.Kf2 Nd7 27.Bd6 f6 28.Ke3
Kf7 29.Bf1 Bb7 30.h4 Bc6 31.Be2 e5 32.Bd1 Ke6 33.Bb4 f5
34.Bb3+ Kf6 35.Bg8 g5 36.hxg5+ Kxg5 37.Be7+ Kg6 38.Be6 fxe4
39.fxe4 Nf6 40.Bf5+ Kf7 41.Bd6 g6 42.Bc8 Nxe4 43.Bxe5 a5
44.Kd4 Ke7 45.Bh3 Nd2 46.Kc5 Be8 47. Bc7 g5 48.Bg2 a4 49.Bc6
a3 50.bxa3 Bxc6 51.Kxc6 Nc4 52.Kxb5 Nb2 53.Kc6 Ke6 54.g4 1-0

[Event "Helsinki ol (Men)"]
[Site "Helsinki"]
[Date "1952.08.15"]
[EventDate "1952.08.21"]
[Round "6"]
[Result "0-1"]
[White "Harald Enevoldsen"]
[Black "Hector Decio Rossetto"]
[ECO "E21"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 O-O 5.Bg5 h6 6.Bh4 d5 7.a3
Bxc3+ 8.bxc3 c5 9.e3 Qa5 10.Bxf6 Qxc3+ 11.Nd2 gxf6 12.dxc5 Rd8
13.Ra2 Nc6 14.Be2 d4 15. O-O dxe3 16.fxe3 Qxe3+ 17.Kh1 f5
18.Rf3 Qxc5 19.Rh3 Kh7 20.Bd3 Ne5 21.Qh5 Qf8 22.Be2 Bd7 23.Ne4
fxe4 24.Qxe5 Bc6 25.Rg3 Rd7 26.Bg4 f5 27.Bh5 Qf7 28. Rg6 Rd1+
29.Bxd1 Qxg6 30.Rd2 Rg8 0-1

[Event "Helsinki ol (Men)"]
[Site "Helsinki"]
[Date "1952.08.17"]
[EventDate "1952.08.21"]
[Round "8"]
[Result "0-1"]
[White "Eldis Cobo Arteaga"]
[Black "Hector Decio Rossetto"]
[ECO "D38"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "50"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6
7.cxd5 exd5 8.Qb3 Bxc3+ 9.bxc3 c6 10.e3 O-O 11.c4 dxc4 12.Bxc4
Nd7 13.a4 Nb6 14.Be2 Be6 15. Qa3 Nd5 16.O-O a5 17.Rfc1 Nb4
18.Ne5 Rfd8 19.Bc4 Bd5 20.Bxd5 Rxd5 21.Nc4 Rh5 22.Nxa5 Qh4
23.h3 Raxa5 24.Qxb4 Rag5 25.f4 Qxh3 0-1

[Event "Mar del Plata (Argentina)"]
[Site "Mar del Plata (Argentina)"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Julio Bolbochan"]
[Black "Hector Decio Rossetto"]
[ECO "E66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "144"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Nc3 c5 7.d4
Nc6 8.dxc5 dxc5 9.Be3 Qa5 10.Bd2 Bf5 11.Nd5 Qd8 12.Bc3 Be4
13.Nh4 Bxg2 14.Nxg2 Nh5 15.Qb3 Bxc3 16.bxc3 Na5 17.Qb5 e6
18.Ndf4 Nxf4 19.Nxf4 Qc7 20.Rad1 Rfd8 21.Rd3 Rxd3 22.exd3 Rd8
23.h4 b6 24.Re1 Qd7 25.Qb2 Nc6 26.Qe2 h5 27.Qe4 Kg7 28.Kh2 Qd6
29.a4 Ne7 30.Kg1 Nf5 31.Qe5+ Qxe5 32.Rxe5 Kf6 33.Re1 Ne7
34.Rd1 e5 35.Ng2 e4 36.d4 cxd4 37.cxd4 Nc6 38.d5 Na5 39.Ne3
Ke5 40.c5 bxc5 41.Rb1 a6 42.Rb6 Rd6 43.Rb8 Kd4 44.g4 Rd7
45.gxh5 gxh5 46.Ra8 Nc4 47.Nxc4 Kxc4 48.Rxa6 Rxd5 49.Ra8 f5
50.a5 f4 51.a6 Rd1+ 52.Kg2 Ra1 53.a7 Ra2 54.Kf1 f3 55.Kg1 Kc3
56.Rc8 Rxa7 57.Rxc5+ Kd3 58.Rb5 Ra1+ 59.Kh2 Rf1 60.Rb2 Kd4
61.Kg3 Rg1+ 62.Kh3 Kd3 63.Ra2 Rg8 64.Kh2 Rg7 65.Kh3 Rg6 66.Kh2
Kc3 67.Kh3 Rg4 68.Ra5 Kd4 69.Ra3 Rg6 70.Rb3 Ke5 71.Rb8 Kd4
72.Rb3 Rg8 1/2-1/2

[Event "Bariloche"]
[Site "05"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Erich Eliskases"]
[Black "Hector Decio Rossetto"]
[ECO "E67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.c4 Nf6 2.d4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Nbd7 7.O-O
e5 8.e4 exd4 9.Nxd4 Re8 10.h3 Nc5 11.Re1 c6 12.Bf4 Ne6 13.Be3
Nxd4 14.Bxd4 Be6 15.Qd3 Qa5 16.Ne2 Rad8 17.Nf4 Bc8 18.Rad1 Nd7
19.Bxg7 Kxg7 20.Qc2 Ne5 21.b3 Qb4 22.Re2 a5 23.Nd3 Nxd3
24.Rxd3 Be6 25.Qd1 a4 26.Red2 axb3 27.axb3 Ra8 28.Rxd6 Bd5
29.Rd7 Bxe4 30.Bxe4 Rxe4 31.Qf3 Re7 1/2-1/2

[Event "Buenos Aires ch-ARG"]
[Site "Buenos Aires ch-ARG"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Erich Eliskases"]
[Black "Hector Decio Rossetto"]
[ECO "E97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "33"]

1.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 O-O 5.Nf3 d6 6.Be2 e5 7.O-O
Nc6 8.Be3 Re8 9.d5 Nd4 10.Nxd4 exd4 11.Bxd4 Nxe4 12.Bxg7 Kxg7
13.Nxe4 Rxe4 14.f3 Re8 15.Qd4+ Qf6 16.Qxf6+ Kxf6 17.Kf2
1/2-1/2

[Event "Mar del Plata <ARG>"]
[Site "Mar del Plata <ARG>"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Erich Eliskases"]
[ECO "C14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7
7.Qg4 f5 8.exf6 Nxf6 9.Qh4 c5 10.Nf3 Nc6 11.dxc5 Qxc5 12.O-O-O
Bd7 13.Bd3 Qb4 14.Qg3 O-O 15.Rhe1 Rae8 16.a3 Qg4 17.Qxg4 Nxg4
18.Rd2 a6 19.h3 Nf6 20.Ne5 Nxe5 21.Rxe5 Bc6 22.Bf1 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "D75"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "35"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d5 6.cxd5 Nxd5 7.d4
c5 8.O-O Nxc3 9.bxc3 Nc6 10.Be3 cxd4 11.cxd4 Be6 12.Qd2 Bd5
13.Rfd1 Qa5 14.Qxa5 Nxa5 15.Ne5 Bxg2 16.Kxg2 Rfc8 17.Rac1 Kf8
18.g4 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Svetozar Gligoric"]
[Black "Hector Decio Rossetto"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 h6 7.Bh4
O-O 8.Rc1 c6 9.Bd3 dxc4 10.Bxc4 b5 11.Be2 a6 12.a4 Bb7 13.O-O
b4 14.Nb1 c5 15.Nbd2 Rc8 16.Nc4 cxd4 17.Nxd4 Nc5 18.a5 Nfe4
19.Bxe7 Qxe7 20.f3 Nf6 21.Nb6 Rc7 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "12"]
[Result "0-1"]
[White "Kaarle-Sakari Ojanen"]
[Black "Hector Decio Rossetto"]
[ECO "E66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "130"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d6 6.Nf3 c5 7.dxc5
dxc5 8.O-O Nc6 9.Be3 Qa5 10.Qb3 Ng4 11.Bd2 Nd4 12.Nxd4 cxd4
13.Qb5 Qd8 14.Nd5 e6 15.Ba5 Qd7 16.Qxd7 Bxd7 17.Ne7+ Kh8
18.Bxb7 Rab8 19.Bc6 Bxc6 20.Nxc6 Rxb2 21.h3 Nh6 22.Rab1 Rxa2
23.c5 Bf6 24.Rfc1 Rxe2 25.Nxa7 d3 26.c6 Kg8 27.c7 Bd4 28.Bb6
Bxb6 29.Rxb6 d2 30.Rf1 Nf5 31.Rb8 Ne7 32.Rd8 Kg7 33.Nc6 Nc8
34.Nd4 Re4 35.Nf3 Rc4 36.Rd1 Rxc7 37.R1xd2 Rxd8 38.Rxd8 Ne7
39.Rd2 h5 40.Kg2 Nd5 41.h4 f6 42.Rb2 Kf7 43.Rd2 Rc5 44.Ra2 e5
45.Nd2 Rc6 46.Nf3 Ke6 47.Rb2 Rc4 48.Rd2 e4 49.Nd4+ Ke5 50.Ne2
f5 51.Ra2 Rc5 52.Ra8 Rc2 53.Kf1 Rb2 54.Re8+ Kf6 55.Rf8+ Ke7
56.Ra8 Nb4 57.Rb8 Nd3 58.Rxb2 Nxb2 59.Nf4 Kf6 60.Nd5+ Kf7
61.Nf4 Nd3 62.Nxd3 exd3 63.Ke1 Ke6 64.Kd2 f4 65.Kxd3 Kf5 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Petar Trifunovic"]
[Black "Hector Decio Rossetto"]
[ECO "E94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.O-O
e5 8.Bg5 h6 9.Be3 Ng4 10.Bc1 c6 11.d5 c5 12.Ne1 Ngf6 13.Nd3
Qe7 14.Be3 Kh7 15.Qd2 Nb6 16.b3 Ng4 17.Bxg4 Bxg4 18.Rae1 g5
19.f3 Bh5 20.g4 Bg6 21.Ne2 Rae8 22.Ng3 Qd8 23.Re2 Nd7 24.h3
Rh8 25.Rh2 Kg8 26.Kh1 Nf8 27.Rg1 Bh7 28.h4 f6 29.h5 Nd7 30.b4
b6 31.bxc5 dxc5 32.Rb1 Bf8 33.a4 Bd6 34.a5 Kf7 35.Qa2 Qc7
36.Rhb2 Rb8 37.Bd2 Ke7 38.Nf2 Rhc8 39.Nd1 Qb7 40.Nc3 Qa8
41.Nb5 Qb7 42.Be3 Ra8 43.Rb3 Bb8 44.a6 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Herman Pilnik"]
[Black "Hector Decio Rossetto"]
[ECO "C15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd3 c5 5.exd5 Qxd5 6.Bd2 Qxd4
7.Nf3 Qd8 8.O-O Nf6 9.a3 Ba5 10.Qe2 Nc6 11.Rad1 Qe7 12.Bg5
Bxc3 13.bxc3 Bd7 14.c4 Rd8 15.c3 Bc8 16.Rfe1 h6 17.Bc1 b6
18.Nd2 Bb7 19.Nf1 Qc7 20.Ng3 Ne7 21.f4 O-O 22.Bc2 Rxd1 23.Rxd1
Rd8 24.Rf1 Bc8 25.h3 Nf5 26.Qf2 Nxg3 27.Qxg3 Ba6 28.Qh4 Bxc4
29.Rf3 Be2 30.Rg3 Nh5 31.Re3 Bd1 32.Bd3 Nxf4 33.Rg3 Rxd3
34.Bxf4 Qd8 35.Rxg7+ Kxg7 36.Qxh6+ Kg8 37.Be5 f6 38.Bxf6 Qxf6
39.Qxf6 Rd6 40.Qe7 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1953.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Bernardo Wexler"]
[ECO "A18"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "112"]

1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.bxc3 Qxf6 7.d4
b6 8.Nf3 h6 9.g3 Bb7 10.Bg2 Bd6 11.Qd3 Nd7 12.O-O Rb8 13.Rb1
O-O 14.Nd2 Bxg2 15.Kxg2 Rfd8 16.f4 Qf5 17.Ne4 Be7 18.a4 Kh8
19.Rb5 c5 20.Ba3 Bf8 21.Rfb1 Rbc8 22.Qe2 a6 23.R5b2 cxd4
24.Bxf8 Nxf8 25.Rxb6 d3 26.Qf3 d2 27.Rd1 Qa5 28.Rb7 f5 29.Qh5
Rc7 30.Rb2 Qxa4 31.Rdxd2 Rxd2+ 32.Nxd2 Qa3 33.Rb8 Qe7 34.Nf3
Rb7 35.Re8 Qf6 36.Ne5 Kh7 37.Qe2 Re7 38.Ra8 Nd7 39.Rxa6 Nc5
40.Ra8 Rb7 41.h4 g6 42.Rc8 Qe7 43.h5 g5 44.fxg5 hxg5 45.Rh8+
Kg7 46.h6+ Kf6 47.Rg8 Ne4 48.Ng4+ fxg4 49.Qxe4 Rb2+ 50.Kf1 Qf7
51.Rg7 Qh5 52.Qd4+ Kf5 53.Qd3+ Ke5 54.Qe3+ Kf5 55.Qd3+ Ke5
56.Qe3+ Kf5 1/2-1/2

[Event "Buenos Aires ARG-URS"]
[Site "Buenos Aires ARG-URS"]
[Date "1954.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Alexander Kotov"]
[ECO "E19"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

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 f5 10.Rd1 Bf6 11.Qb3 Qe7 12.Bd2 d6
13.Rac1 c5 14.Bc3 e5 15.dxe5 dxe5 16.Ne1 e4 17.Bxf6 Rxf6
18.Rd2 Nc6 19.Rcd1 Nd4 20.Qa3 Qe5 21.e3 Nc6 22.Rd5 Qe6 23.Qc3
Re8 24.b3 Ne5 25.Rd8 Rxd8 26.Rxd8+ Rf8 27.Qd2 Qf6 28.Rxf8+
Kxf8 29.Bf1 Ke7 30.Be2 g5 31.Qd1 g4 32.Ng2 Nf3+ 33.Bxf3 exf3
34.Nf4 Qb2 35.h3 Be4 36.hxg4 fxg4 37.Nd5+ Kf7 38.Nxb6 Bf5
39.Na4 Qe2 40.Nc3 Qb2 41.Na4 Qxa2 42.Nxc5 Qe2 43.Qa1 a5 44.e4
Bxe4 45.Qxa5 Bc2 46.Qc7+ Kg6 47.Qd6+ Kh5 48.Qd5+ Kh6 49.Qd6+
Kh5 50.Qd5+ Kh6 1/2-1/2

[Event "Buenos Aires ARG-URS"]
[Site "Buenos Aires ARG-URS"]
[Date "1954.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Alexander Kotov"]
[Black "Hector Decio Rossetto"]
[ECO "D35"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Qc2
Nbd7 8.Bd3 Nf8 9.Nf3 Ne6 10.Bh4 g6 11.O-O O-O 12.Rab1 Ng7
13.b4 a6 14.Na4 Bf5 15.Nc5 Qc8 16.Ne5 Rd8 17.Rfc1 Bxd3 18.Qxd3
Nf5 19.Bg5 h6 20.Bf4 Nh5 21.a4 Nxf4 22.exf4 Kg7 23.b5 axb5
24.axb5 Bxc5 25.Rxc5 Rd6 26.h3 Ra4 27.Qc3 Qe8 28.bxc6 bxc6
29.Rb7 Rf6 30.Rb4 Rxb4 31.Qxb4 h5 32.Ra5 Nd6 33.Qa4 Rxf4
34.Qxc6 Qxc6 35.Nxc6 Kf6 36.Rxd5 Ke6 37.Ra5 Rf5 38.Ra6 Rb5
39.g3 Rb2 40.Ne5 Rb7 41.Nc4 Rd7 42.Kf1 Ke7 43.Nxd6 Rxd6
44.Rxd6 Kxd6 45.Ke2 1-0

[Event "Buenos Aires ARG-URS"]
[Site "Buenos Aires ARG-URS"]
[Date "1954.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Alexander Kotov"]
[ECO "A55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7 4.Nf3 e5 5.e4 c6 6.Be2 Be7 7.O-O
O-O 8.Re1 Re8 9.Bf1 Bf8 10.Rb1 a5 11.b3 g6 12.Qc2 Bg7 13.dxe5
dxe5 14.Na4 Nf8 15.Rd1 N6d7 16.Be3 Qc7 17.c5 Ne6 18.Rd2 Nf6
19.Nb6 Rb8 20.Rbd1 Nf8 21.h3 Be6 22.Bc4 h6 23.Rd6 Bxc4 24.Qxc4
Re6 25.R1d3 Rbe8 26.Nd2 Rxd6 27.cxd6 Qd8 28.Qc5 Ne6 29.Qxa5
Nd7 30.Ndc4 Nd4 31.Nxd7 Qxd7 32.Qb6 f5 33.f3 fxe4 34.fxe4 Rf8
35.Bxd4 exd4 36.e5 Qf5 37.Qxd4 b5 38.Ne3 Qf2+ 39.Kh1 Qg3
40.Qg4 Qe1+ 41.Kh2 Bxe5+ 42.g3 Rf1 43.Qxg6+ Kf8 44.Nxf1 Qf2+
45.Kh1 Qxf1+ 46.Kh2 1/2-1/2

[Event "Buenos Aires ARG-URS"]
[Site "Buenos Aires ARG-URS"]
[Date "1954.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Alexander Kotov"]
[Black "Hector Decio Rossetto"]
[ECO "E72"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 Nbd7 7.Nf3
e5 8.O-O exd4 9.Nxd4 Nc5 10.f3 a5 11.Be3 Re8 12.Rf2 Nfd7
13.Qd2 c6 14.Rd1 a4 15.Bf1 Qa5 16.Nc2 Bf8 17.Rb1 Ne5 18.b4
axb3 19.axb3 Qc7 20.h3 Bg7 21.Nd4 Qe7 22.Rd1 Ned7 23.b4 Ne6
24.Kh2 Nxd4 25.Bxd4 Bf8 26.Re1 Qd8 27.Nd1 Nf6 28.Ne3 Bg7
29.Rd1 Be6 30.Qb2 Qe7 31.Bg2 Nh5 32.f4 Bxd4 33.Qxd4 Ra3 34.f5
Bc8 35.Ng4 Qf8 36.Rdf1 Qg7 37.Qxd6 gxf5 38.exf5 Kh8 39.Rf3 Ra2
40.R1f2 Ree2 41.Rxe2 Rxe2 42.Qd8+ Qg8 43.Qh4 Ng7 44.Nf6 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1954.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "E94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Be2 e5 6.Nf3 O-O 7.O-O
Nbd7 8.Bg5 h6 9.Be3 Re8 10.d5 Ng4 11.Bd2 f5 12.Ne1 Ngf6 13.f3
fxe4 14.Nxe4 Nh5 15.Nd3 Ndf6 16.Qb3 b6 17.Rae1 Bd7 18.Bd1 Rf8
19.Qa3 a5 20.Ba4 Nxe4 21.fxe4 Rxf1+ 22.Kxf1 Nf6 23.Bxd7 Qxd7
24.Nf2 Rf8 25.Qd3 Nh5 26.g3 Nf6 27.Kg2 Qa4 28.Qb3 Qe8 29.Qd3
Qa4 30.Qb3 1/2-1/2

[Event "Amsterdam ol (Men)"]
[Site "Amsterdam"]
[Date "1954.09.13"]
[EventDate "1954.09.04"]
[Round "2"]
[Result "0-1"]
[White "Jiri Fichtl"]
[Black "Hector Decio Rossetto"]
[ECO "B95"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qf3
Bd7 8.O-O-O Nc6 9.Rg1 Be7 10.g4 Nxd4 11.Rxd4 Bc6 12.Be3 Qa5
13.g5 Nd7 14.Qg3 O-O-O 15. f4 Kb8 16.Bh3 Nc5 17.Rgd1 Rc8
18.Qf2 Rhd8 19.Kb1 Qc7 20.Bg2 b5 21.f5 e5 22.R4d2 f6 23.h4 Ka8
24.Nd5 Bxd5 25.Rxd5 Na4 26.Bf1 Rb8 27.Qf3 Rdc8 28.Bd3 Qc6
29.Qh5 Bd8 30.Qxh7 Ba5 31.Qxg7 Rb7 32.Qxf6 Rd7 33.g6 Nxb2
34.Rc1 Qc3 35.Rxd6 Na4 36.Rxa6+ Kb8 37.Ra8+ Kxa8 38.Qa6+ Kb8
0-1

[Event "Amsterdam ol (Men)"]
[Site "Amsterdam"]
[Date "1954.09.14"]
[EventDate "1954.09.04"]
[Round "3"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Radko Bobekov"]
[ECO "E60"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "69"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.O-O Nbd7 7.Qc2
e5 8.Rd1 Re8 9.Nc3 c6 10.e4 a6 11.h3 Qe7 12.Be3 exd4 13.Bxd4
Ne5 14.Nxe5 dxe5 15.Be3 Nd7 16.Na4 Nf8 17.Bc5 Qf6 18.Nb6 Rb8
19.Bd6 Be6 20.Bxb8 Rxb8 21.c5 Bc8 22. Qd2 Qe7 23.Qd6 Qxd6
24.Rxd6 Be6 25.b4 Bf6 26.a3 Be7 27.Rd3 Bd8 28.Rad1 Bc7 29.Kh2
f6 30.h4 Kf7 31.Bh3 f5 32.exf5 gxf5 33.Nd7 Re8 34.Nxf8 Rxf8
35.Rd7+ 1-0

[Event "Amsterdam ol (Men)"]
[Site "Amsterdam"]
[Date "1954.09.15"]
[EventDate "1954.09.04"]
[Round "4"]
[Result "1/2-1/2"]
[White "T Van Scheltinga"]
[Black "Hector Decio Rossetto"]
[ECO "A43"]
[WhiteElo "2325"]
[BlackElo "2420"]
[PlyCount "81"]

1.d4 c5 2.d5 d6 3.e4 g6 4.f4 Bg7 5.Nf3 Nf6 6.Nc3 O-O 7.Be2 Na6
8.O-O Nc7 9.a4 Rb8 10.Bc4 a6 11.a5 b5 12.axb6 Rxb6 13.e5 Nfe8
14.b3 e6 15.Bb2 exd5 16.Bxd5 Nxd5 17.Nxd5 Rb8 18.Bc3 dxe5
19.Bxe5 Bxe5 20.fxe5 Kg7 21.Ne3 Qxd1 22.Rfxd1 Nc7 23.Nc4 Be6
24.Na5 Bf5 25.c4 Rfd8 26.Rd6 Rxd6 27.exd6 Ne6 28. Rd1 Rb6
29.d7 Nd8 30.Rd5 Kf8 31.Rxc5 Bxd7 32.Rd5 Ke7 33.Kf2 Ne6 34.Nd4
Nxd4 35.Rxd4 f5 36.c5 Re6 37.Rd3 f4 38.Rd4 g5 39.g3 fxg3+
40.hxg3 Bb5 41. g4 1/2-1/2

[Event "Amsterdam ol (Men)"]
[Site "Amsterdam"]
[Date "1954.09.17"]
[EventDate "1954.09.04"]
[Round "5"]
[Result "1/2-1/2"]
[White "Gudmundur Palmason"]
[Black "Hector Decio Rossetto"]
[ECO "D23"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "81"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Qa4+ Nbd7 5.Nc3 e6 6.e4 Be7
7.Qxc4 O-O 8.Be2 a6 9.O-O b5 10.Qd3 b4 11.Na4 Bb7 12.e5 Nd5
13.Bd1 c5 14.Bc2 g6 15.Bh6 Re8 16.Rfe1 Rc8 17.Rac1 c4 18.Qe4
Bc6 19.Qg4 Qa5 20.Nc5 Nxc5 21.dxc5 Bxc5 22. Ng5 Ne7 23.Qh3 Bd4
24.Bg7 h5 25.Bf6 Qc5 26.Qh4 Nf5 27.Qf4 Rcd8 28.Bxf5 exf5
29.Ne4 Qf8 30.Bxd8 Bxe4 31.Bf6 Rc8 32.Rxe4 fxe4 33.Qxe4 Bxb2
34.Rxc4 Qe8 35.Rxc8 Qxc8 36.h3 a5 37.Qd5 a4 38.Qb5 Bd4 39.Qxb4
Qc1+ 40.Kh2 Qf4+ 41.Kh1 1/2-1/2

[Event "Amsterdam ol (Men)"]
[Site "Amsterdam"]
[Date "1954.09.20"]
[EventDate "1954.09.04"]
[Round "8"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Robert Wade"]
[ECO "D79"]
[WhiteElo "2420"]
[BlackElo "2310"]
[PlyCount "110"]

1.c4 c6 2.g3 d5 3.Nf3 g6 4.Bg2 Bg7 5.O-O Nf6 6.d4 O-O 7.cxd5
cxd5 8.Nc3 Nc6 9.Ne5 Nd7 10.Nxd5 Ndxe5 11.dxe5 Bxe5 12.Bh6 Re8
13.Qc2 Bf5 14.e4 Qxd5 15.exf5 Qb5 16.fxg6 hxg6 17.Rad1 Red8
18.Be3 Rac8 19.b3 Bd4 20.Qe4 Bxe3 21.Qxe3 Qb6 22.Qg5 Rxd1
23.Rxd1 Rd8 24.Rc1 e6 25.h4 Kf8 26.Qh6+ Ke8 27.Be4 Qb4 28.Qe3
Qa5 29.a4 Rd6 30.Kg2 Qb6 31.Qc3 a5 32.Qc5 Nd4 33.Qc8+ Rd8
34. Qxb7 Qxb7 35.Bxb7 Rb8 36.Rc8+ Rxc8 37.Bxc8 Nxb3 38.Ba6 Nd4
39.f3 f5 40.Kf2 Ke7 41.Ke3 Nc2+ 42.Kd2 Nd4 43.Bb7 Kd6 44.Ke3
e5 45.g4 Ne6 46.gxf5 gxf5 47. h5 Ke7 48.Bc8 Nc5 49.Bxf5 Nxa4
50.h6 Kf6 51.h7 Kg7 52.Ke4 Nc3+ 53.Kxe5 a4 54.Kd4 Ne2+ 55.Kc4
Ng1 1/2-1/2

[Event "Amsterdam ol (Men)"]
[Site "Amsterdam"]
[Date "1954.09.22"]
[EventDate "1954.09.04"]
[Round "9"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Aleksandar Matanovic"]
[ECO "B07"]
[WhiteElo "2420"]
[BlackElo "2500"]
[PlyCount "82"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.f3 O-O 6.Qd2 c6 7.Nge2
e5 8.O-O-O Qa5 9.h4 b5 10.g4 Na6 11.Bh6 b4 12.Nb1 Be6 13.h5
Bxa2 14.Bxg7 Kxg7 15.hxg6 fxg6 16.Qh6+ Kg8 17.g5 Nh5 18.Ng3
Bf7 19.Nxh5 gxh5 20.Qxd6 exd4 21.Bxa6 Qxa6 22.Qxd4 b3 23.c3
Qe2 24.Nd2 Rad8 25.Rhe1 Qa6 26.Qb4 c5 27.Qxc5 Rd3 28.Nb1 Rfd8
29.Qf2 Rxd1+ 30.Rxd1 Rxd1+ 31.Kxd1 Qd3+ 32.Kc1 h4 33.Na3 h3
34.Qxa7 Qf1+ 35.Kd2 Qg2+ 36.Ke1 Qxg5 37.Qb8+ Kg7 38.Qh2 Qe3+
39.Kf1 Qxf3+ 40.Kg1 Qe3+ 41.Kf1 Qc1+ 0-1

[Event "Amsterdam ol (Men)"]
[Site "Amsterdam"]
[Date "1954.09.07"]
[EventDate "1954.09.04"]
[Round "3"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Radko Bobekov"]
[ECO "E97"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "54"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.Be2 O-O 6.Nf3 e5 7.O-O
Nc6 8.Be3 Re8 9.d5 Nd4 10.Re1 Nxe2+ 11.Rxe2 Ng4 12.Bg5 f6
13.Bd2 f5 14.Bg5 Bf6 15.Bxf6 Nxf6 16.Qd2 f4 17.Ne1 g5 18.Nd3
Re7 19.f3 g4 20.Kh1 Rg7 21.Rg1 Nh5 22.fxg4 Bxg4 23.Rf2 Ng3+
24.hxg3 Qg5 25.Rc1 Qh5+ 26.Kg1 fxg3 27.Ne2 Bxe2 0-1

[Event "Amsterdam ol (Men)"]
[Site "Amsterdam"]
[Date "1954.09.11"]
[EventDate "1954.09.04"]
[Round "5"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "James Walsh"]
[ECO "E80"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 e5 6.Be3 exd4 7.Qxd4
O-O 8.Qd2 Be6 9.Rd1 Nc6 10.b3 Ne8 11.Nge2 Ne7 12.Nd4 Bd7
13.Be2 f5 14.O-O Nf6 15.exf5 Nxf5 16.Nxf5 Bxf5 17.c5 dxc5
18.Bc4+ Kh8 19.Qc1 Qe7 20.Bg5 c6 21.g4 Bc8 22.Ne4 Be6 23.Bxe6
Qxe6 24.Nxc5 Qc8 25.Qc4 Nd5 26.Rde1 Re8 27.Rxe8+ Qxe8 28.Nxb7
Ne3 29.Nd6 Nxc4 30.Nxe8 Rxe8 31.bxc4 Re2 32.Rd1 h6 33.Rd2 Rxd2
34. Bxd2 Bd4+ 35.Kf1 g5 36.Ke2 Be5 37.h3 Kg7 38.Kd3 Kf6 39.Ke4
Ke6 40.f4 gxf4 41.Bxf4 1-0

[Event "Ch Club Argentino"]
[Site "Buenos Aires (Argentina)"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Arthur Bisguier"]
[Black "Hector Decio Rossetto"]
[ECO "B50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "104"]

1.e4 c5 2.Nf3 d6 3.g3 Nf6 4.d3 Nc6 5.Bg2 g6 6.O-O Bg7 7.Nbd2
O-O 8.a4 Rb8 9.Nc4 Nd4 10.Nfd2 Bg4 11.f3 Bd7 12.c3 Nc6 13.f4
Bg4 14.Nf3 d5 15.exd5 Nxd5 16.Qc2 Bf5 17.Rd1 Na5 18.Nfe5 Nxc4
19.Nxc4 e6 20.Qe2 h5 21.h3 Bxc3 22.g4 Bd4+ 23.Kf1 hxg4 24.hxg4
Qh4 25.gxf5 Qh2 26.Qf3 exf5 27.Ne5 Rfe8 28.Bd2 Rbd8 29.Ke2
Rxe5+ 30.fxe5 Qxe5+ 31.Kf1 Qh2 32.Re1 Qg1+ 33.Ke2 Re8+ 34.Kd1
Rxe1+ 35.Bxe1 Ne3+ 36.Ke2 Nxg2 37.Rd1 Qh2 38.Bg3 Qh3 39.Bf2
Qxf3+ 40.Kxf3 Bxf2 41.Kxf2 Nf4 42.d4 Ne6 43.d5 Nd8 44.Rc1 b6
45.b4 Nb7 46.a5 cxb4 47.axb6 axb6 48.Rc6 Kf8 49.Rxb6 Nc5
50.Ke3 Ke7 51.Rxb4 f6 52.Kd4 Ne4 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Borislav Ivkov"]
[Black "Hector Decio Rossetto"]
[ECO "B90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.a3
Qc7 8.Ba2 Nc6 9.O-O Be7 10.Kh1 O-O 11.f4 b5 12.f5 Nxd4 13.Qxd4
exf5 14.exf5 Bb7 15.Bg5 Qc6 16.Qd2 Rae8 17.Rae1 Bd8 18.Bxf6
Bxf6 19.Nd5 Bh4 20.f6 Rxe1 21.Qxe1 Bxe1 22.Ne7+ Kh8 23.Nxc6
gxf6 24.Rxe1 Bxc6 25.Kg1 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Borislav Ivkov"]
[ECO "D30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Bg5 Bb4+ 5.Nc3 h6 6.Bd2 c5 7.e3
O-O 8.cxd5 exd5 9.a3 Bxc3 10.Bxc3 Ne4 11.Bd3 Nc6 12.Qc2 Re8
13.dxc5 Nxc3 14.Qxc3 d4 15.Qd2 Bg4 16.Be2 dxe3 17.Qxd8 Raxd8
18.O-O Bxf3 19.gxf3 Rd2 20.Bb5 e2 21.Rfe1 Rxb2 22.Bxc6 bxc6
23.Rac1 Rd8 24.Kg2 Rd4 25.f4 Rxf4 26.Rc3 Rf5 27.Re3 Rxc5
28.Re8+ Kh7 29.R1xe2 Rxe2 30.Rxe2 Kg6 31.Re7 Ra5 32.Rc7 Ra6
33.f3 Kf6 34.Kg3 h5 35.h4 g6 36.Kf4 Kg7 37.Kg3 Kf6 38.Kf4 Kg7
39.Kg3 Rxa3 40.Rxc6 a5 41.Ra6 a4 0-1

[Event "Buenos Aires ARG ch"]
[Site "Buenos Aires ARG ch"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "6"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "B50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.h3 Bh5 7.d3 e6
8.O-O d5 9.Qe2 Be7 10.Nbd2 Qc7 11.Re1 O-O 12.Nf1 b5 13.Ng3 Bg6
14.Nh4 Bd6 15.Nxg6 hxg6 16.Rf1 Bf4 17.Qf3 Bxc1 18.Raxc1 d4
19.Qe2 Qf4 20.Qe1 g5 21.Ne2 Qe5 22.f4 gxf4 23.Rxf4 Rad8 24.Qf2
c4 25.dxc4 d3 26.Nd4 dxc2 27.Nxc6 Rd1+ 28.Kh2 Qc7 29.Ne7+ Qxe7
30.Rxc2 Qc7 31.g3 bxc4 32.Re2 Rfd8 33.e5 Nd5 34.Rg4 Ne7 35.Qf4
Nf5 36.Qxc4 R8d2 37.Qb5 Qc5 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "14"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "D32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.e3 d5 5.Nc3 Nc6 6.cxd5 exd5 7.Be2
Bd6 8.dxc5 Bxc5 9.O-O O-O 10.b3 Be6 11.Bb2 Qe7 12.Nb5 Ne4
13.Rc1 Rac8 14.Nbd4 Bd6 15.Nxc6 bxc6 16.Rc2 f5 17.Nd4 Bd7
18.g3 Kh8 19.Ba6 Rc7 20.Nf3 Qe6 21.Qa1 Be8 22.Be2 c5 23.Be5
Re7 24.Bxd6 Qxd6 25.Qd1 Bc6 26.Nd2 d4 27.exd4 Ng5 28.h4 Re3
29.Kh2 f4 30.f3 fxg3 31.Kg2 Qe6 32.hxg5 Rxe2+ 33.Kxg3 Qd6+
34.f4 Rg2+ 35.Kh3 Qe6+ 36.f5 Rxf5 37.Re1 Rf3+ 0-1

[Event "ARG"]
[Site "Ch Club Argentino Buenos Aires"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ludek Pachman"]
[Black "Hector Decio Rossetto"]
[ECO "B23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.e4 c5 2.Nc3 d6 3.d3 Nc6 4.g3 Nf6 5.Bg2 Bg4 6.Nge2 Nd4 7.h3
Bf3 8.Bxf3 Nxf3+ 9.Kf1 g6 10.Kg2 Nd4 11.Nxd4 cxd4 12.Ne2 Qb6
13.c3 dxc3 14.Nxc3 Bg7 15.Be3 Qa6 16.Qd2 O-O 17.Rhc1 Rac8
18.a4 b6 19.Rc2 Qb7 20.Kh2 Nd7 21.d4 Nf6 22.Rac1 e6 23.f3 a6
24.d5 exd5 25.Nxd5 Nxd5 26.Qxd5 Rxc2+ 27.Rxc2 Qxd5 28.exd5 b5
29.Bf4 h5 30.b3 bxa4 31.bxa4 Be5 32.Rc6 Rb8 33.Rxa6 Rb2+
34.Kg1 Bxf4 35.gxf4 Ra2 36.a5 Kf8 37.Kf1 Ke7 38.Ke1 1/2-1/2

[Event "Club A (11"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Laszlo Szabo"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "153"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.dxe6 fxe6 6.cxb5 d5 7.Bf4
Bd6 8.Bxd6 Qxd6 9.Nbd2 Nbd7 10.e3 O-O 11.Be2 a6 12.bxa6 Bxa6
13.O-O Qb6 14.b3 Qb4 15.Re1 Bb7 16.Ng5 Rfe8 17.e4 h6 18.Nh3
dxe4 19.Nc4 Bd5 20.Nf4 Ra7 21.Qc2 Rea8 22.Rec1 Qb8 23.Nh5 Nxh5
24.Bxh5 Qf4 25.Re1 Rf8 26.a4 Qf5 27.Bd1 Bxc4 28.bxc4 Nb6
29.Rxe4 Qf6 30.Ra2 Rxa4 31.h3 Rxa2 32.Qxa2 e5 33.Bf3 Nc8
34.Qb2 Re8 35.Re1 Kh8 36.Be4 Nd6 37.Bd5 Qf4 38.Qc2 Rf8 39.Qe2
Qd4 40.Rb1 Qf4 41.Re1 Qd4 42.Qe3 Rf4 43.Qxe5 Qxf2+ 44.Kh2 Rf6+
45.Ra1 Qf4+ 46.Qxf4 Rxf4 47.Ra5 Ne4 48.Bxe4 Rxe4 49.Rxc5 Re3
50.h4 Kg8 51.h5 Kf7 52.g3 Kf6 53.Kh3 Re4 54.Rc7 Rd4 55.Rc6+
Kf7 56.Kg2 Rd3 57.Rg6 Rd4 58.Rc6 Rd3 59.Kh3 Rd4 60.c5 Rc4
61.Kg2 Ke7 62.Kf3 Kd7 63.Rg6 Rxc5 64.Rxg7+ Ke8 65.Kg4 Rc6
66.Rg6 Rc4+ 67.Kh3 Kf8 68.Rxh6 Kg7 69.Rg6+ Kh7 70.g4 Ra4
71.Kh4 Ra1 72.Rf6 Ra7 73.Kg5 Kg7 74.Rf5 Rb7 75.Re5 Ra7 76.h6+
Kh7 77.Kh5 1-0

[Event "Mar del Plata"]
[Site "08"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Laszlo Szabo"]
[Black "Hector Decio Rossetto"]
[ECO "E04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "104"]

1.c4 e6 2.Nf3 Nf6 3.d4 d5 4.g3 dxc4 5.Bg2 Nbd7 6.O-O c5 7.Na3
cxd4 8.Nxc4 Qc7 9.Qxd4 Bc5 10.Bf4 Bxd4 11.Bxc7 Bc5 12.Rfd1 Nd5
13.Bd6 Bxd6 14.Nxd6+ Ke7 15.e4 Nb4 16.Rac1 Na6 17.Ng5 Ne5
18.f4 h6 19.fxe5 hxg5 20.b4 Bd7 21.Bf1 Nxb4 22.Rc7 Nc6 23.Nxf7
Kxf7 24.Rdxd7+ Kg6 25.Rxg7+ Kh6 26.h4 gxh4 27.g4 Nd4 28.Kg2
Rag8 29.Rxg8 Rxg8 30.Kh3 Rf8 31.Bc4 b5 32.Bb3 Kg5 33.Rg7+ Kf4
34.Rg6 Kxe5 35.Kxh4 a5 36.Rh6 a4 37.Rh5+ Kxe4 38.Bxe6 Nxe6
39.Rxb5 Rh8+ 40.Kg3 Rd8 41.g5 Rd3+ 42.Kg4 a3 43.Ra5 Nxg5
44.Kxg5 Rc3 45.Kg4 Kd3 46.Kf3 Kc2 47.Ke2 Kb1 48.Kd2 Rc2+
49.Kd1 Rxa2 50.Ra8 Ra1 51.Rb8+ Ka2 52.Kc2 Rh1 1/2-1/2

[Event "Ch Club Argentino"]
[Site "Buenos Aires (Argentina)"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Svetozar Gligoric"]
[ECO "C58"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.d3 h6 7.Nf3
Nxc4 8.dxc4 Bd6 9.h3 O-O 10.Nc3 c6 11.a3 cxd5 12.cxd5 Re8
13.Be3 Bf5 14.O-O Rc8 15.Re1 Bb8 16.Rc1 Qd7 17.Nh2 Red8 18.Qe2
Nxd5 19.Nxd5 Qxd5 20.Red1 Qc6 21.Rxd8+ Rxd8 22.Nf1 Bg6 23.Rd1
Re8 24.c3 f5 25.f3 f4 26.Bf2 e4 27.fxe4 Bxe4 28.Re1 Re6 29.g3
Bd5 30.Qg4 Rg6 31.Qe2 fxg3 32.Qe8+ Kh7 33.Bd4 g2 34.Qxb8
gxf1=Q+ 35.Kxf1 Bc4+ 36.Kf2 Qg2+ 37.Ke3 Rg3+ 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Svetozar Gligoric"]
[Black "Hector Decio Rossetto"]
[ECO "D25"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 g6 5.Bxc4 Bg7 6.O-O O-O 7.Nc3
Nfd7 8.Be2 Nc6 9.e4 Nb6 10.d5 Ne5 11.Nxe5 Bxe5 12.a4 a5 13.Bh6
Re8 14.f4 Bh8 15.f5 Nd7 16.Qe1 c6 17.Qf2 Bf6 18.Be3 Rf8
19.Rac1 Bg7 20.Qg3 Be5 21.Qh3 Nf6 22.Rfd1 Qe8 23.Bh6 cxd5
24.Nxd5 Nxe4 25.Bb5 Qd8 26.Qh4 Nf6 27.Nxf6+ Bxf6 28.Rxd8 Rxd8
29.Bg5 Bxb2 30.fxg6 hxg6 31.Rf1 Be6 32.Bxe7 Rd2 33.Bg5 Rd4
34.Qf2 Rd5 35.Qxb2 Rxg5 36.Qf6 Rd5 37.Qe7 Rc8 38.Be8 1-0

[Event "Buenos Aires CA"]
[Site "Buenos Aires"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "17"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Roman Toran Albero"]
[ECO "E64"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 c5
7. dxc5 dxc5 8. Ne5 Nfd7 9. Nd3 Ne5 10. Nxe5 Bxe5 11. Nc3 Nc6
12. Bh6 Re8 13. Qc1 Bf5 14. Rd1 Qc8 15. h4 Bh3 16. Nd5 Bxg2
17. Kxg2 Qg4 18. Bf4 Rad8 19. f3 Qe6 20. e4 Nd4 21. Qd2 h5
22. Be3 Nxf3 23. Kxf3 Qg4+ 24. Kg2 Qxg3+ 25. Kf1 e6 26. Bg5
exd5 27. Bxd8 Bd4 28. Qg2 Qf4+ 29. Ke2 Qe3+ 30. Kf1 Qf4+
31. Ke2 Rxd8 32. Rd2 dxe4 33. Rf1 Qxh4 34. Rf5 b6 35. Rg5 Qf4
36. Kd1 Qf3+ 37. Kc2 Qxg2 38. Rdxg2 Kf8 39. a4 a5 40. Rd5 Ke7
41. Re2 Rxd5 42. cxd5 Kd6 43. Rxe4 Kxd5 44. Re7 f5 45. b3 g5
46. Kd3 h4 47. Rh7 g4 48. Rxh4 g3 49. Rh5 g2 50. Rxf5+ Kc6 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1955.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Roman Toran Albero"]
[Black "Hector Decio Rossetto"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1. c4 e6 2. Nf3 Nf6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7
7. e4 O-O 8. Be2 Na6 9. O-O Nc7 10. a4 Re8 11. Qc2 Bg4 12. h3
Bh5 13. Bf4 Bf8 14. Rfe1 a6 15. a5 Rb8 16. Nd2 Bg6 17. Bd3 b5
18. axb6 Rxb6 19. Nc4 Rb4 20. Na5 Qd7 21. Nc6 Rb6 22. Na4 Rb7
23. Na5 Rb4 24. Bd2 Rexe4 25. Bxb4 Rxb4 26. Bxg6 hxg6 27. Nc6
Rb7 28. Na5 Rb5 29. Nc3 Rb4 30. Nc6 Rb6 31. Qd2 Ncxd5 32. Nxd5
Rxc6 33. Nxf6+ gxf6 34. Qd5 f5 35. Ra3 Rb6 36. Qa8 Kg7 37. Re8
Be7 38. Re3 Bg5 39. Re2 f4 40. Rg8+ Kf6 41. Qf3 Rb4 42. Qc3+
Rd4 43. Rd2 Qa4 44. Rxd4 cxd4 45. Qc7 Qb4 46. h4 Qe1+ 47. Kh2
Bxh4 48. Qxd6+ 1-0

[Event "Montevideo"]
[Site "Montevideo"]
[Date "1956.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Erich Eliskases"]
[ECO "C90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

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.a4 Be6 13.Nf1
Qc7 14.Qe2 Rab8 15.axb5 axb5 16.Ne3 h6 17.h3 Rfc8 18.g4 Nd4
19.cxd4 cxd4 20.Bb1 dxe3 21.Bxe3 Nh7 22.Ra7 Qd8 23.d4 Ng5
24.Bxg5 Bxg5 25.Nxg5 hxg5 26.d5 Bd7 27.Bd3 Be8 28.Qe3 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1956.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "E67"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "29"]

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 Re8 9.h3 c6 10.Be3 exd4 11.Nxd4 Nc5 12.Qc2 a5 13.Rad1
a4 14.Nxc6 bxc6 15.Bxc5 1-0

[Event "Montevideo"]
[Site "Montevideo"]
[Date "1956.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "E44"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "114"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 b6 5.Ne2 O-O 6.a3 Be7 7.Nf4 d5
8.cxd5 exd5 9.Bd3 Re8 10.h3 Bb7 11.b4 Nbd7 12.O-O Nf8 13.Bb2
Ng6 14.Nh5 Bf8 15.Nxf6+ Qxf6 16.Qh5 Rad8 17.Rac1 a6 18.Rc2 Bd6
19.Nb1 Nf8 20.Nd2 Qe7 21.Nf3 g6 22.Qh6 Nd7 23.Rfc1 Rc8 24.b5
a5 25.a4 f6 26.Rc3 Nf8 27.Bb1 Ne6 28.Qh4 Ng7 29.Nh2 Rf8 30.Ng4
Ne8 31.Bd3 Rd8 32.R3c2 Rd7 33.Re2 f5 34.Qxe7 Rxe7 35.Ne5 f4
36.exf4 Rxf4 37.Rce1 Rf8 38.Bc1 Bc8 39.Bg5 Re6 40.Bb1 Ng7
41.Ba2 Rf5 42.f4 Bb7 43.g4 Rf8 44.Nd7 Rxe2 45.Rxe2 Bxf4
46.Nxf8 Bxg5 47.Nd7 Kf7 48.Ne5+ Kf6 49.Rf2+ Ke6 50.Rf7 Be3+
51.Kf1 Bxd4 52.Rxc7 Bxe5 53.Rxb7 Bd4 54.Rb8 h5 55.Rd8 Ke5
56.Rxd5+ Ke4 57.Rg5 hxg4 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1956.??.??"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Jiri Pelikan"]
[ECO "B33"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "72"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6
7.Bg5 a6 8.Bxf6 gxf6 9.Na3 d5 10.Nxd5 Bxa3 11.bxa3 Rg8 12.Qd2
Be6 13.g3 f5 14.Bg2 fxe4 15.Bxe4 Nd4 16.Ne3 f5 17.Bxb7 Rb8
18.c3 Rxb7 19.cxd4 f4 20.O-O fxe3 21.fxe3 Qd5 22.Rac1 exd4
23.exd4 Rg4 24.Qh6 Rbg7 25.Rf2 Rxg3+ 26.hxg3 Rxg3+ 27.Kf1 Bh3+
28.Ke1 Rg1+ 29.Ke2 Qe4+ 30.Qe3 Bg4+ 31.Kd2 Qxe3+ 32.Kxe3 Rxc1
33.Kf4 h5 34.Rb2 Rf1+ 35.Kg5 Rf5+ 36.Kh4 Ra5 0-1

[Event "Mar del Plata (28.03.57)"]
[Site "11"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Paul Keres"]
[ECO "C46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "44"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 g6 4.d4 exd4 5.Nxd4 Bg7 6.Be3 Nf6
7.Be2 O-O 8.Qd2 Re8 9.f3 d5 10.Nxc6 bxc6 11.exd5 Nxd5 12.Nxd5
cxd5 13.c3 c5 14.O-O d4 15.Bf2 Qa5 16.Rfc1 Bf5 17.Bc4 Rad8
18.Qg5 dxc3 19.bxc3 Bxc3 20.Rxc3 Qxc3 21.Rc1 Qb2 22.Be1 h6 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1.c4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 d6 6.Bg2 Bd7 7.O-O
Qc8 8.Re1 Bh3 9.d3 e5 10.Nbd2 Bxg2 11.Kxg2 Nc6 12.a3 Nh5
13.Qc2 f5 14.e3 f4 15.d4 Qg4 16.h3 Qd7 17.dxe5 fxg3 18.fxg3
Nxe5 19.Nxe5 Bxe5 20.Bxe5 dxe5 21.Rad1 Nf6 22.b4 Qc6+ 23.e4 a5
24.Nf3 axb4 25.axb4 Nh5 26.Ra1 Rae8 27.c5 Kg7 28.Qc3 Re7
29.Rad1 Kg8 30.Qb3+ Kh8 31.Qc3 Qf6 32.Rd5 Rfe8 33.Red1 Qg7
34.Rd8 Nf6 35.Qc4 g5 36.g4 Qg6 37.Rxe8+ Rxe8 38.c6 bxc6
39.Qxc6 Nxe4 40.Qxg6 hxg6 41.Re1 Nf6 42.Rxe5 Rxe5 43.Nxe5 Kg7
44.Kf3 Nd5 45.Nd3 Kf6 46.Ke4 1/2-1/2

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "D55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3
Nbd7 8.cxd5 Nxd5 9.Bg3 Nxc3 10.bxc3 c5 11.Bd3 Qa5 12.Qc2 cxd4
13.exd4 Nf6 14.O-O b6 15.Rab1 Ba6 16.c4 Rac8 17.Qe2 Qa4 18.Ne5
Rfd8 19.Rfd1 Qe8 20.Qf3 Bd6 21.Rbc1 Be7 22.Bf4 Nh7 23.Bb1 Nf8
24.Qg3 Bg5 25.Bxg5 hxg5 26.Qa3 f6 27.Qxa6 fxe5 28.dxe5 Qc6
29.h3 Rxd1+ 30.Rxd1 Qxc4 31.Qxa7 Qe2 32.Rf1 b5 33.f4 gxf4
34.Rxf4 Qh5 35.Rf1 Rd8 36.Qe7 Re8 37.Qb7 b4 38.Qxb4 Qxe5
39.Qb7 Qh5 40.a4 Nh7 41.a5 Qc5+ 42.Kh1 Rf8 43.Bxh7+ Kxh7
44.Qe4+ Kh8 45.Ra1 Qc3 46.Qa4 Rf4 1-0

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "1"]
[Result "0-1"]
[White "Marcio Elisio De Freitas"]
[Black "Hector Decio Rossetto"]
[ECO "B33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2
d6 7. g3 Bg4 8. Bg2 Be7 9. Be3 a6 10. Qd2 Rc8 11. h3 Be6
12. Rd1 Na5 13. b3 O-O 14. O-O Qc7 15. f4 b5 16. f5 Bd7 17. g4
b4 18. Nd5 Nxd5 19. exd5 Qxc2 20. Rc1 Qxd2 21. Bxd2 Bb5
22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Nxc1 Nb7 25. Bxb4 Bg5 26. Ba3
Be3+ 27. Kh2 Kf8 28. Bf3 Ke7 29. Bd1 Nc5 30. Kg2 Ne4 31. Bb2
Bxc1 32. Bxc1 Nc3 33. a4 Bd3 34. Bf3 e4 35. Bb2 exf3+ 36. Kxf3
Nxd5 37. Bxg7 Bc2 38. h4 Bxb3 39. g5 Bxa4 40. Ke4 Bc6 41. Kd4
a5 42. h5 0-1

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Raul Sanguineti"]
[ECO "B20"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Nf6 5. a3 Nxd5 6. axb4 e5
7. c3 exd4 8. Qxd4 Nc6 9. Bb5 Nc7 10. Qxd8+ Kxd8 11. Bxc6 bxc6
12. Be3 c5 13. bxc5 Bb7 14. Nf3 Bxf3 15. gxf3 Ne6 16. c6 Bc5
17. Nd2 Kc7 18. Ke2 Rhe8 19. Ra4 f5 20. f4 g5 21. Kf3 Bxe3
22. fxe3 gxf4 23. exf4 Rad8 24. Rxa7+ Kxc6 25. Ra6+ 1/2-1/2

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "R Lisboa"]
[ECO "C54"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4
Bb4+ 7. Nc3 O-O 8. O-O Nxe4 9. d5 Bxc3 10. bxc3 Ne7 11. Re1
Nf6 12. d6 cxd6 13. Ba3 Ng6 14. Bxd6 b5 15. Bxb5 Re8 16. Bc4
Rxe1+ 17. Nxe1 Bb7 18. Qb3 Ne4 19. Bxf7+ Kh8 20. Bg3 Nxg3
21. hxg3 Ne5 22. Qxb7 Nxf7 23. Rd1 Ne5 24. Nf3 Nxf3+ 25. gxf3
d6 26. Rxd6 1-0

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "J Zacharias"]
[Black "Hector Decio Rossetto"]
[ECO "E21"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 h6 6. Bh4 c5
7. e3 Qa5 8. Qb3 Ne4 9. Rc1 cxd4 10. exd4 Nc6 11. a3 Bxc3+
12. bxc3 g5 13. Bg3 g4 14. Ne5 Nxg3 15. Nxc6 Qg5 16. Ne7+ Kg7
17. hxg3 Qxc1+ 18. Qd1 Qxc3+ 19. Qd2 Qxd2+ 20. Kxd2 b6 21. d5
Bb7 22. d6 Rh8 23. Ke3 h5 24. f3 Kf6 25. Bd3 gxf3 26. gxf3 Ke5
27. Rd1 Kxd6 0-1

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "J Hollmann"]
[ECO "E60"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O Nbd7
7. Qc2 e5 8. e4 a5 9. Rd1 Qe7 10. Nc3 c6 11. dxe5 dxe5 12. Na4
b5 13. cxb5 cxb5 14. Nc3 Qc5 15. Be3 Qc6 16. Qd3 Ba6 17. Nd5
Nxd5 18. exd5 Qd6 19. Rac1 b4 20. Qd2 Bb7 21. Rc6 Bxc6
22. dxc6 Qxd2 23. Rxd2 Nb8 24. c7 Na6 25. Nxe5 Rac8 26. Nd7
Rfe8 27. Bb7 Rxc7 28. Bxa6 Rd8 29. Bb5 Rc1+ 30. Kg2 Rb1
31. Bb6 Rc8 32. b3 Rb2 33. Rxb2 Bxb2 34. Bxa5 Bc3 35. Bb6 Ra8
36. Ba4 Ra6 37. Kf3 f6 38. Ke4 Kf7 39. Kd5 h5 40. Kc4 Be1
41. f3 h4 42. gxh4 Ra8 43. Bd4 Rc8+ 44. Nc5 Rh8 45. Nd3 Rc8+
46. Bc5 Bxh4 47. Kxb4 Ke6 48. Bb5 1-0

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Ludwig Engels"]
[Black "Hector Decio Rossetto"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "50"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Bd2
Nc6 7. e3 O-O 8. a3 Bxc3 9. Bxc3 Ne4 10. Rc1 d6 11. Be2 a6
12. O-O Bd7 13. b4 Nxc3 14. Rxc3 Qf6 15. Rd3 Ne5 16. Rd2 Rac8
17. Qb3 Rfd8 18. Rfd1 Qe7 19. Nf3 Nxf3+ 20. Bxf3 Bc6 21. Bxc6
Rxc6 22. c5 g6 23. Qb2 a5 24. g3 axb4 25. axb4 b6 1/2-1/2

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Mauricio Eidelman"]
[ECO "A52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2
Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2
Ng6 12. Bg3 O-O 13. O-O f5 14. Rac1 Kh8 15. Rfe1 a5 16. c5
dxc5 17. Qd5 Be6 18. Qxc5 Qxc5 19. Rxc5 c6 20. Bf3 Bb3 21. h4
Rfd8 22. Rxf5 Rd2 23. h5 Ne7 24. Re5 Nd5 25. e4 Nb6 26. Re7
Nc4 27. Rxb7 a4 28. e5 Nxb2 29. Bxc6 Nd3 30. Re3 Be6 31. Re7
Rb8 32. Rxe6 Rb1+ 33. Kh2 Kg8 34. Re8+ 1-0

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "7"]
[Result "0-1"]
[White "J Ducas"]
[Black "Hector Decio Rossetto"]
[ECO "C96"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "118"]

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 Nd7 11. d4 Bf6 12. Nbd2
Bb7 13. Nf1 Re8 14. Ng3 g6 15. Bh6 exd4 16. Nxd4 Nc4 17. Rb1
c5 18. Nde2 Ndb6 19. Nf4 Bg5 20. Bxg5 Qxg5 21. Qg4 Qxg4
22. hxg4 h6 23. Bb3 Kg7 24. Bxc4 Nxc4 25. f3 a5 26. b3 Nb6
27. a4 bxa4 28. bxa4 Ra6 29. Red1 Bc6 30. Rxd6 Nc4 31. Rd3
Bxa4 32. Rb7 Bc6 33. Rb1 a4 34. Ra1 a3 35. Rdd1 Rb8 36. Nd3
Ra5 37. Nf1 Ba4 38. Rdc1 Bb3 39. Kf2 Rd8 40. Ne1 a2 41. Ke2
Ne5 42. Ne3 Ra7 43. f4 Nc4 44. Nd3 Ra5 45. f5 Nxe3 46. Kxe3 g5
47. c4 Bxc4 48. Rxc4 Ra3 49. Ke2 Raxd3 50. Rxa2 Rg3 51. Kf2
Rxg4 52. Kf3 h5 53. Rxc5 Rd3+ 54. Ke2 Rxg2+ 55. Kxd3 Rxa2
56. e5 Ra4 57. Rd5 h4 58. e6 Kf6 59. exf7 Kxf7 0-1

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Fernando Rubio Aguado"]
[Black "Hector Decio Rossetto"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 c6 6. Nbd2 Bc5
7. c4 O-O 8. b3 Nbd7 9. Bb2 a5 10. a3 Qe7 11. Qc1 h6 12. Bc3
e5 13. Nh4 Bg4 14. Re1 g5 15. Nhf3 e4 16. Nd4 e3 17. N2f3
exf2+ 18. Kxf2 Ne5 19. h3 Bxf3 20. Bxf3 dxc4 21. Kg2 Qd7
22. Qb2 cxd3 23. Nf5 Nxf3 24. Nxh6+ Kh7 25. exf3 Nd5 26. Ng4
Rfe8 27. h4 Rxe1 28. Rxe1 Re8 29. Rh1 Ne3+ 30. Nxe3 Rxe3
31. hxg5+ Kg6 32. Re1 Qe7 33. Qd2 Qxg5 34. b4 axb4 35. axb4
Bb6 36. Rxe3 Qxe3 37. Qxe3 Bxe3 38. Kf1 b6 39. Ke1 c5 40. bxc5
bxc5 41. Ba5 c4 42. Bc3 Kf5 43. Kf1 Ke6 44. Ke1 Kd5 45. Kd1
Bf2 46. g4 Bd4 47. Bd2 c3 48. Bc1 Bc5 0-1

[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Ronaldo Cantero"]
[ECO "A53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1. d4 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O Nbd7
7. Qc2 c6 8. Rd1 Re8 9. Nc3 e5 10. e4 Qe7 11. h3 a5 12. dxe5
dxe5 13. Na4 b5 14. cxb5 cxb5 15. Nc3 Qc5 16. Be3 Qc6 17. Rac1
Bb7 18. Qb3 Rab8 19. Nxb5 Qe6 20. Qxe6 Rxe6 21. Ba7 Rc8
22. Rxc8+ Bxc8 23. Rc1 Ba6 24. Nc7 Rd6 25. Nxa6 Rxa6 26. Rc7
Rd6 27. Ne1 Rd1 28. Kf1 Bf8 29. Ke2 Rb1 30. Nd3 Ra1 31. a3 Ra2
32. Kd1 Bh6 33. Kc2 Ra1 34. Bf3 Kf8 35. Kb3 Ke8 36. Ka4 Kd8
37. Rc2 Bf8 38. Be3 Ne8 39. Nc1 Nd6 40. Nb3 Re1 41. Nxa5 f5
42. Nc6+ Ke8 43. exf5 Nxf5 44. Ba7 h5 45. b4 1-0

[Event "Rio de Janeiro zt"]
[Site "Rio de Janeiro"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Luiz Tavares Da Silva"]
[Black "Hector Decio Rossetto"]
[ECO "A13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Nbd7 5.b3 c6 6.O-O e5 7.d3 Bd6
8.Nc3 d4 9.Ne4 Nxe4 10.dxe4 O-O 11.Ne1 a5 12.Nd3 Qe7 13.e3 Nc5
14.exd4 Nxd3 15.Qxd3 exd4 16.Qxd4 Be5 17.Ba3 Qf6 18.Qc5 Bg4
19.Rab1 Be2 20.Rfe1 Bd4 21.Qf5 Qxf5 22.exf5 Rfe8 23.Bb2 Bc5
24.Rbc1 h5 25.h3 Rad8 26.Bc3 Bb4 27.Bf1 Bf3 28.Bxb4 axb4
29.Bg2 Be2 30.Rc2 Bd3 31.Rxe8+ Rxe8 32.Rd2 Bxf5 33.Kf1 Bb1
34.f4 Ra8 35.Bf3 Bxa2 36.Bd1 h4 37.gxh4 Bb1 38.Rd7 Rb8 39.Bg4
Bc2 40.Bd1 Bf5 41.Rd4 Bxh3+ 42.Kf2 b6 43.Kg3 Bf5 44.Bg4 Bc2
45.Bd1 c5 46.Rd6 Bb1 47.Kg4 Kf8 48.Bf3 Ke7 49.Rd1 Bc2 50.Re1+
Kf6 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1957.??.??"]
[EventDate "?"]
[Round "9"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "William James Lombardy"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.c4 Nf6 2.Nf3 e6 3.Nc3 d5 4.cxd5 exd5 5.d4 c6 6.Qc2 Be7 7.Bg5
Na6 8.a3 Nc7 9.e3 Ne6 10.Bh4 g6 11.Bd3 Ng7 12.O-O Bf5 13.b4 a6
14.Na4 Bxd3 15.Qxd3 Nf5 16.Bg5 O-O 17.Nc5 Nd6 18.Nd2 Nh5
19.Bh6 Re8 20.Nf3 Nf5 21.Bf4 Nxf4 22.exf4 Qc7 23.g3 Bf8
24.Rac1 Nd6 25.h4 a5 26.h5 axb4 27.axb4 Nb5 28.hxg6 hxg6 29.f5
Ra3 30.Nb3 Qd6 31.Rfe1 Re4 32.fxg6 Qxg6 33.Qd1 Rxe1+ 34.Nxe1
Bxb4 35.Nd3 Bd6 36.Ne5 Qf5 37.f4 Qh3 38.Qd3 Nxd4 39.Qxd4 Rxb3
40.Rc3 Rb2 0-1

[Event "Izt"]
[Site "Portoroz"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "David Bronstein"]
[ECO "B43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5
7. Nb3 Be7 8. O-O Nf6 9. Bg5 d6 10. f4 Nbd7 11. Qf3 h6 12. Bh4
g5 13. Bg3 gxf4 14. Qxf4 Ne5 15. Be2 Ng6 16. Qd2 Bd7 17. Rad1
Bc6 18. Bxd6 Bxd6 19. Qxd6 Qxd6 20. Rxd6 Ke7 21. Rd4 Ne5
22. Na5 Rac8 23. Rfd1 Rc7 24. Nxc6+ Nxc6 25. R4d2 Ne5 26. Rd4
Rhc8 27. h3 Nfd7 28. Rd6 Nb8 29. Kf2 Nbc6 30. Na4 1/2-1/2

[Event "Mar del Plata"]
[Site "05"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Erich Eliskases"]
[Black "Hector Decio Rossetto"]
[ECO "C90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1
O-O 8.d3 d6 9.c3 Na5 10.Bc2 c5 11.Nbd2 Qc7 12.Nf1 Bb7 13.Ng3
g6 14.Bh6 Rfe8 15.h3 Kh8 16.Ng5 Bf8 17.Bxf8 Rxf8 18.Nf3 Rae8
19.a4 b4 20.cxb4 cxb4 21.Rc1 Rc8 22.d4 b3 23.Bd3 Qxc1 24.Qxc1
Rxc1 25.Rxc1 exd4 26.Rc7 Kg8 27.Nxd4 Rc8 28.Rxc8+ Bxc8 29.Nge2
Nd7 30.Nc3 Nc5 31.Be2 Bd7 32.f3 Kf8 33.h4 Ke8 34.Kf2 Kd8
35.Ke3 Kc8 36.g4 h6 37.g5 hxg5 38.hxg5 Kb7 39.f4 Bxa4 40.f5
Bd7 41.Kf4 Kc7 1/2-1/2

[Event "Bad Portoroz izt  Rd: 3"]
[Site "Bad Portoroz izt  Rd: 3"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Robert James Fischer"]
[Black "Hector Decio Rossetto"]
[ECO "C99"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "145"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7
7. Re1 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2
cxd4 13. cxd4 Bb7 14. Nf1 Rac8 15. Re2 Nc6 16. Ng3 Rfe8
17. Bg5 g6 18. Rc1 Qb8 19. Qd2 a5 20. a3 exd4 21. Nxd4 Nxd4
22. Qxd4 Rc4 23. Qd1 Nd7 24. Bxe7 Rxe7 25. Rd2 Rc6 26. b4 Qc7
27. Ne2 axb4 28. Nd4 Rb6 29. axb4 Qc4 30. Bb3 Qxb4 31. Rb2 Kg7
32. Rbb1 Bxe4 33. Bc2 Bxc2 34. Rxc2 Qa4 35. Ra1 Qb4 36. Nc6
Rxc6 37. Rxc6 Re6 38. Rb1 Qe4 39. Rcc1 Re5 40. Qc2 Qb7 41. Rb3
Nc5 42. Rb4 Ne6 43. Qc3 Kg8 44. Qc8+ Qxc8 45. Rxc8+ Kg7 46. g3
Rd5 47. Rb8 Nd4 48. Kg2 h5 49. Rb2 Kf6 50. Rd2 Ke5 51. Rf8 Ne6
52. f4+ Ke4 53. Rxd5 Kxd5 54. Rxf7 b4 55. f5 gxf5 56. Rxf5+
Kc4 57. Rxh5 b3 58. Rf5 b2 59. Rf1 Kd3 60. h4 Kc2 61. Rf2+ Kc3
62. Rf1 Kc2 63. Kf3 d5 64. Rf2+ Kc3 65. Rf1 Kc2 66. h5 b1=Q
67. Rxb1 Kxb1 68. h6 Kc2 69. h7 Ng5+ 70. Ke3 Nxh7 71. Kd4 Nf6
72. g4 Nxg4 73. Kxd5 1/2-1/2

[Event "Mar del Plata (Argentina)"]
[Site "Mar del Plata (Argentina)"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "William James Lombardy"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 d5 5.Nc3 dxc4 6.Bxc4 a6 7.O-O
b5 8.Bd3 Bb7 9.Qe2 Nbd7 10.Rd1 Qc7 11.e4 cxd4 12.Nxd4 Bc5
13.Nb3 Bb6 14.Bg5 Qe5 15.Bh4 O-O 16.Bg3 Qg5 17.e5 Nh5 18.Bxh7+
Kxh7 19.Rxd7 Nxg3 20.hxg3 Rab8 21.g4 Qf4 22.Rad1 Rh8 23.Qd2
Qxg4 24.Qc2+ Kg8 25.Rxb7 Rxb7 26.Ne4 Rb8 27.Nbc5 Qh5 28.Ng3
Qxe5 29.Nd7 Qxg3 30.Nxb6 Qh4 0-1

[Event "Izt"]
[Site "Portoroz"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Petrosian"]
[Black "Hector Decio Rossetto"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 c6
7. Qc2 Na6 8. a3 O-O 9. e3 Nc7 10. Bd3 Ne6 11. Be5 g6 12. O-O
Ng7 13. b4 a6 14. Bxf6 Bxf6 15. a4 Bf5 16. Bxf5 Nxf5 17. b5
axb5 18. axb5 Qd6 19. bxc6 bxc6 20. Na4 Rfb8 21. Nc5 Qe7
22. Nd3 Qb7 23. Nfe5 Bxe5 24. Nxe5 Rxa1 25. Rxa1 Ne7 26. g3
Qb2 27. Qd1 h5 28. Rc1 Rb6 29. h3 Kg7 30. Kg2 Qa3 31. Ra1 Qb2
32. g4 hxg4 33. hxg4 Rb7 34. Rc1 Qb5 35. Qf3 f6 36. g5 Nf5
37. gxf6+ Kxf6 38. Rxc6+ Ke7 39. Qf4 1-0

[Event "Portoroz"]
[Site "14"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Laszlo Szabo"]
[ECO "B57"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Bd7
7.O-O g6 8.Bg5 Bg7 9.Nde2 O-O 10.Qd2 Ne5 11.Bd3 Rc8 12.Rad1
Re8 13.h3 Bxh3 14.Qe3 Bd7 15.Qxa7 Nfg4 16.Nd5 h6 17.Bf4 Nxd3
18.cxd3 e5 19.Bg3 Rc2 20.Nec3 Rxb2 21.Qa3 Rc2 22.Qb3 Rxc3
23.Qxc3 Bc6 24.Nb4 Ba4 25.Rc1 h5 26.Qc7 Qg5 27.Qxb7 h4 28.Bh2
Bh6 29.Nd5 Qd2 30.Rc8 Kg7 31.Rxe8 Bxe8 32.Qe7 Bb5 33.Qxh4 Qxd3
34.Ra1 Qd4 35.Rb1 Bd3 36.Rd1 Qxe4 37.Nc3 Qc4 38.Bg3 Bf5 39.f3
g5 40.Bxe5+ 0-1

[Event "Portoroz izt"]
[Site "10"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Mikhail Tal"]
[ECO "E63"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "78"]

1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 Nc6 7.Nc3
a6 8.d5 Na5 9.Qd3 c5 10.e4 e6 11.h3 exd5 12.cxd5 b5 13.Bf4 b4
14.Nd1 Re8 15.Re1 c4 16.Qc2 Ra7 17.Be3 Rae7 18.Nd2 b3 19.axb3
Nxb3 20.Ra4 Nxd5 21.exd5 Bf5 22.Qxc4 Nxd2 23.Qxa6 Ne4 24.Qb6
Qc8 25.g4 Nc5 26.Ra7 Rxa7 27.Qxa7 Nd3 28.Rf1 Be4 29.Qa3 Bxg2
30.Kxg2 Qc4 31.Qxd6 Bf8 32.Qc6 Qe4+ 33.Kg1 Ne5 34.Nc3 Nf3+
35.Kh1 Qe5 36.Kg2 Nh4+ 37.Kg1 Bd6 38.Rd1 Qh2+ 39.Kf1 Rxe3 0-1

[Event "Portoroz izt"]
[Site "02"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Pal Benko"]
[ECO "B65"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "130"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2
Be7 8.O-O-O O-O 9.f4 Nxd4 10.Qxd4 h6 11.Bh4 Qa5 12.Be2 e5
13.fxe5 dxe5 14.Qd3 Be6 15.Qb5 Qxb5 16.Bxb5 Rfd8 17.Be2 Kf8
18.Bg3 Bd6 19.Bf3 Rac8 20.Rd2 Bb8 21.Rhd1 Rxd2 22.Rxd2 Ke8
23.h3 a6 24.Kb1 Nh7 25.h4 Nf6 26.a3 g5 27.hxg5 hxg5 28.Rd1 g4
29.Be2 Nh5 30.Bh4 Nf4 31.Bf1 f5 32.exf5 Bxf5 33.g3 Ng6 34.Bg5
e4 35.Nxe4 Bxe4 36.Re1 Bxg3 37.Rxe4+ Be5 38.Bf6 Rc5 39.b4 Rd5
40.Bc4 Rd1+ 41.Ka2 Ra1+ 42.Kb3 Rb1+ 43.Ka4 b5+ 44.Bxb5+ axb5+
45.Ka5 g3 46.Bxe5 g2 47.Bh2+ Kd7 48.Rd4+ Ke6 49.Rg4 Nh4
50.Rxh4 Rh1 51.Rg4 Rxh2 52.Kxb5 Kf5 53.Rg8 Kf4 54.Ka4 Kf3
55.c4 Rh1 56.Kb5 g1=Q 57.Rxg1 Rxg1 58.c5 Ke4 59.a4 Kd5 60.a5
Rg8 61.a6 Rb8+ 62.Ka5 Kc6 63.a7 Rg8 64.Ka6 Rh8 65.b5+ Kxc5
1/2-1/2

[Event "Portoroz izt"]
[Site "05"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Yuri Averbakh"]
[Black "Hector Decio Rossetto"]
[ECO "B43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Nf6 7.Bg2
Nc6 8.O-O d6 9.b3 Bd7 10.Bb2 Be7 11.Nce2 O-O 12.c4 Rac8 13.Rc1
Rfd8 14.Qd2 Qb8 15.Rfd1 h6 16.h3 Be8 17.Qe3 Nd7 18.Kh2 Bf6
19.Ba3 Nxd4 20.Nxd4 Ne5 21.Bb2 Qa7 22.Qe2 Nc6 23.Nxc6 Bxc6
24.Bxf6 gxf6 25.Qg4+ Kh7 26.Qf4 Kg7 27.Qg4+ Kh7 28.Qf4 Kg7
29.Rc3 b5 30.cxb5 Bxb5 31.Rxd6 Qe7 32.Rxd8 Qxd8 33.Rxc8 Qxc8
34.e5 fxe5 35.Qxe5+ f6 36.Qd6 Qc2 37.a4 Bd3 38.Qe7+ Kg6
39.Qe8+ Kg7 40.Qe7+ Kg6 41.Qxe6 1-0

[Event "Portoroz izt"]
[Site "06"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Bent Larsen"]
[ECO "B94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7
7.Qd2 h6 8.Bh4 e6 9.Be2 b5 10.Nxe6 fxe6 11.Bh5+ Ke7 12.O-O-O
Qc7 13.Rhe1 Kd8 14.e5 dxe5 15.f4 Be7 16.Rxe5 b4 17.Ne4 Nxe4
18.Bxe7+ Kxe7 19.Rxe6+ Kxe6 20.Qd5+ Ke7 21.Qxe4+ Kd8 22.Qxa8
Qb7 23.Qxb7 Bxb7 24.Bg4 Bc6 25.Rd6 Kc7 26.Rg6 Rg8 27.Be2 a5
28.Kd2 Nf6 29.Bd3 Be8 30.Rg3 Bf7 31.a3 bxa3 32.bxa3 Nh5 33.Re3
Re8 34.g3 Nf6 35.h3 Nh5 36.Rf3 Bd5 37.Rf1 Bg2 38.Rg1 Bxh3
39.Kc3 Re3 0-1

[Event "Portoroz izt"]
[Site "07"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Raul Sanguineti"]
[Black "Hector Decio Rossetto"]
[ECO "C83"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3
d5 8.dxe5 Be6 9.c3 Be7 10.a4 b4 11.Nd4 Qd7 12.f3 Nc5 13.Bc2
bxc3 14.bxc3 O-O 15.f4 Nxd4 16.cxd4 Ne4 17.Nd2 c5 18.Nxe4 dxe4
19.Bxe4 Rad8 20.Bb2 cxd4 21.Qd3 g6 22.f5 Bxf5 23.Rxf5 gxf5
24.Bxf5 Qc6 25.Qg3+ Kh8 26.Qh3 h6 27.Rc1 Qb6 28.a5 1-0

[Event "Portoroz izt"]
[Site "08"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Oscar Panno"]
[ECO "B74"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6
7.Be2 O-O 8.Nb3 d6 9.O-O Be6 10.f4 Qc8 11.Kh1 Rd8 12.Bf3 Bc4
13.Rf2 e5 14.Rd2 exf4 15.Bxf4 Ne5 16.Rxd6 Rxd6 17.Qxd6 Nxf3
18.gxf3 Nh5 19.Be5 Bxe5 20.Qxe5 Bxb3 21.axb3 Qh3 22.Nd5 Qxf3+
23.Kg1 Qg4+ 24.Kf2 Qh4+ 25.Kg2 Qg4+ 26.Kf2 Qh4+ 27.Kg2 Qg4+
1/2-1/2

[Event "Portoroz izt"]
[Site "09"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Fridrik Olafsson"]
[Black "Hector Decio Rossetto"]
[ECO "A13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 c6 5.b3 Nbd7 6.O-O Be7 7.Qc2
O-O 8.Bb2 a5 9.Nc3 Nb6 10.d3 a4 11.e4 axb3 12.axb3 Rxa1
13.Rxa1 Qc7 14.Ne2 dxe4 15.dxe4 Nbd7 16.Nc1 Rd8 17.e5 Ng4
18.Nd3 Nc5 19.Nxc5 Bxc5 20.Rf1 Qd7 21.h3 Nh6 22.g4 Qd3 23.Rc1
Be7 24.Qxd3 Rxd3 25.Bc3 f5 26.g5 Nf7 27.h4 c5 28.Ne1 Rd8
29.Kf1 Nh8 30.Ba5 Rd4 31.Ra1 Ng6 32.Bb6 Bd7 33.Ra8+ Kf7
34.Bxb7 Nxe5 35.h5 Rd1 36.f4 Ng4 37.Ke2 Rb1 38.Nd3 Rxb3 39.Rh8
Rxb6 40.Bf3 Bd6 41.h6 0-1

[Event "Portoroz izt"]
[Site "12"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "James T Sherwin"]
[ECO "B90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 Nbd7 7.a3
g6 8.O-O Bg7 9.Bg5 O-O 10.Ba2 Nb6 11.Qd3 Qc7 12.Rac1 Bd7
13.Nd1 d5 14.exd5 Nfxd5 15.c4 Nf4 16.Qd2 Ne6 17.Be3 Rad8
18.Nxe6 Bxe6 19.Qb4 Nc8 20.Nc3 Qc6 21.a4 Nd6 22.Nd5 Bxd5
23.cxd5 Qd7 24.h3 Rc8 25.Qa3 Qf5 26.b4 Qe5 27.Bc5 Qb2 28.Qxb2
Bxb2 29.Rb1 Bf6 30.Rfe1 Rc7 31.g4 Rfc8 32.Re2 h6 33.Kg2 g5
34.Rf1 a5 35.f4 axb4 36.Bxb4 Rc2 37.Rff2 Rxe2 38.Rxe2 gxf4
39.Kf3 Bg5 40.Bb3 Rc1 41.Bd2 Rh1 42.Kg2 Ra1 43.Be1 Bf6 44.Bb4
Rb1 45.Bxd6 f3+ 0-1

[Event "Portoroz izt"]
[Site "13"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Boris De Greiff"]
[Black "Hector Decio Rossetto"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "117"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 O-O 5.O-O d6 6.Nc3 Nc6 7.d3
e5 8.Rb1 Bg4 9.h3 Bd7 10.b4 Re8 11.e4 Nh5 12.b5 Ne7 13.Nh4 Nf6
14.Ne2 a6 15.a4 axb5 16.axb5 c6 17.bxc6 bxc6 18.Bb2 Qc7 19.Qc1
c5 20.f4 Nc6 21.f5 Qd8 22.Bc3 Ra2 23.Rb2 Rxb2 24.Bxb2 Nb4
25.Qe3 Qe7 26.Bc1 Ba4 27.Bd2 Rb8 28.Qf3 Bc2 29.Nc1 Nh5 30.Rf2
Ba4 31.fxg6 fxg6 32.Nf5 Qf8 33.Qe2 Qd8 34.Nxg7 Nxg7 35.h4 Bd7
36.Qf3 Be6 37.Bg5 Qd7 38.Kh2 Nc6 39.Ne2 Bg4 40.Qe3 Rb2 41.Nc3
Rxf2 42.Qxf2 Qf7 43.Qa2 Nb4 44.Qa8+ Qf8 45.Qb7 Nh5 46.Nd5 Nxd5
47.Qxd5+ Kh8 48.Qb7 Nf6 49.Bxf6+ Qxf6 50.Qb2 Kg7 51.Qd2 h6
52.Kg1 Qd8 53.Kf2 Qb6 54.Bf3 Be6 55.Bd1 Qb1 56.Bf3 Qa1 57.Kg2
Qd4 58.Qe2 Qc3 59.Bg4 1/2-1/2

[Event "Portoroz izt"]
[Site "15"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ludek Pachman"]
[Black "Hector Decio Rossetto"]
[ECO "A10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "44"]

1.c4 Nc6 2.Nc3 Nf6 3.d4 e5 4.d5 Ne7 5.g3 d6 6.Bg2 g6 7.e4 Bg7
8.Nge2 O-O 9.O-O c5 10.a3 Bd7 11.Qd3 a6 12.b4 b6 13.Rb1 Qc7
14.bxc5 bxc5 15.f4 Nc8 16.f5 Rb8 17.h3 Rxb1 18.Qxb1 h5 19.Kh2
Nb6 20.Qd3 Nh7 21.Ng1 Na4 22.Nxa4 Bxa4 1/2-1/2

[Event "Portoroz izt"]
[Site "16"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Aleksandar Matanovic"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "104"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 Be7 6.Bg2 O-O 7.Nc3
c6 8.Bf4 Qc8 9.O-O Qb7 10.d5 exd5 11.cxd5 b5 12.Qc2 cxd5
13.Ng5 g6 14.Qb3 Qb6 15.Nxd5 Nxd5 16.Bxd5 Bb7 17.Nxf7 Bxd5
18.Qxd5 Qc6 19.Nh6+ Kg7 20.Qxc6 Nxc6 21.Ng4 g5 22.Bd2 b4
23.Rac1 Rac8 24.e4 a5 25.Kg2 Kf7 26.Rfd1 Ke6 27.b3 h5 28.Ne3
Ne5 29.Nf5 Bf6 30.Be3 Rxc1 31.Rxc1 Ra8 32.Rd1 Ra6 33.f4 gxf4
34.gxf4 Nf7 35.Nd4+ Bxd4 36.Rxd4 Rc6 37.Kf3 d6 38.h3 Rc5
39.Rd2 Rb5 40.Bd4 a4 41.Rc2 Kd7 42.Ke3 Nd8 43.Kd3 Nc6 44.Rg2
axb3 45.Rg7+ Ke8 46.axb3 Na5 47.Be3 d5 48.exd5 Rxd5+ 49.Ke4
Rb5 50.f5 Nxb3 51.f6 Nc5+ 52.Kf3 Nd7 1/2-1/2

[Event "Portoroz izt"]
[Site "17"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Miroslav Filip"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.d4 Nc6 2.c4 e5 3.Nf3 Bb4+ 4.Nc3 exd4 5.Nxd4 Nxd4 6.Qxd4 Qf6
7.e3 Qxd4 8.exd4 Nf6 9.Bd2 O-O 10.O-O-O d5 11.Nxd5 Nxd5
12.cxd5 Bxd2+ 13.Kxd2 Bf5 14.Bc4 Rad8 15.Rhe1 Rfe8 16.f3 Rxe1
17.Rxe1 Kf8 18.Bb3 f6 19.Rc1 Rd7 20.a4 Ke7 21.a5 a6 22.Re1+
Kd8 23.Rc1 Ke7 24.Rc4 Kd8 25.Rc5 Bg6 26.Bc2 Bxc2 27.Kxc2 Rd6
28.Kd3 f5 29.b4 Kd7 1/2-1/2

[Event "Portoroz izt"]
[Site "18"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Rudolfo Tan Cardoso"]
[ECO "A34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1.c4 c5 2.Nc3 Nf6 3.g3 g6 4.Bg2 Bg7 5.d3 Nc6 6.Bg5 a6 7.Nf3
Rb8 8.O-O b5 9.b3 O-O 10.Rc1 d6 11.Qd2 Re8 12.Bh6 Bh8 13.h3
Bd7 14.Nh4 bxc4 15.dxc4 a5 16.Kh2 Ne5 17.Bg5 Qc8 18.e4 Bg7
19.Be3 Bc6 20.f4 Ned7 21.Rfe1 a4 22.Qc2 axb3 23.axb3 Qb7
24.Rb1 Ra8 25.Bc1 Reb8 26.Nd5 Bxd5 27.exd5 Nf8 28.g4 Ra7
29.Bf3 Rba8 30.Kg3 Ra2 31.Qd3 R8a7 32.Bd2 Qc7 33.Bc3 e6
34.dxe6 fxe6 35.Re3 Ne8 36.Rbe1 Bxc3 37.Qxc3 Ng7 38.Bg2 g5
39.fxg5 Nd7 40.Bd5 exd5 41.Qxg7+ Kxg7 42.Nf5+ Kg6 43.Re6+ Nf6
44.Rxf6+ Kxg5 45.Ree6 Rg2+ 46.Kxg2 Qd8 47.Ne7 1-0

[Event "Portoroz izt"]
[Site "19"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Svetozar Gligoric"]
[Black "Hector Decio Rossetto"]
[ECO "C78"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.e4 Nc6 2.Nf3 e5 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.d4
d6 8.c3 Bg4 9.h3 Bxf3 10.Qxf3 exd4 11.Qg3 O-O 12.Bh6 Ne8
13.Bd5 Qd7 14.Qg4 Qxg4 15.hxg4 gxh6 16.Bxc6 dxc3 17.Nxc3 Rb8
18.Nd5 Bd8 19.f3 Ng7 20.Kf2 Ne6 21.Ke3 Kg7 22.Rh1 Rg8 23.Rad1
Kf8 24.g3 Rg6 25.Rh2 a5 26.b3 Nc5 27.Ke2 b4 28.Ke3 Kg7 29.Kd4
Rg5 30.Rdh1 Ne6+ 31.Kd3 Rg6 32.Ne3 Rb6 33.Bd5 c6 34.Nf5+ Kf6
35.Bxe6 Kxe6 36.Rxh6 a4 37.Rxh7 axb3 38.axb3 Ra6 39.Nd4+ Ke7
40.Rh8 d5 41.exd5 1-0

[Event "Portoroz izt"]
[Site "20"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Oleg Neikirch"]
[ECO "B57"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Bd7
7.O-O g6 8.Bg5 Bg7 9.Qd2 O-O 10.Nde2 Ne5 11.Bb3 Rc8 12.Rad1
Re8 13.Kh1 Nc6 14.f4 Bg4 15.Rde1 Na5 16.Qe3 Nxb3 17.axb3 Qa5
18.h3 Bd7 19.Ra1 Qb6 20.Qxb6 axb6 21.e5 dxe5 22.fxe5 Nh5 23.g4
Bxe5 24.gxh5 Bxh3 25.hxg6 hxg6 26.Rf3 Bd7 27.Re3 Bc6+ 28.Kg1
Bd6 29.Rd3 Kg7 30.Rad1 f6 31.Be3 b5 32.R1d2 Rh8 33.Rxd6 exd6
34.Rxd6 Rh1+ 35.Kf2 b4 36.Nd1 Rh2+ 37.Ke1 Bf3 38.Rd7+ Kg8
39.Rd2 Re8 40.c3 f5 41.cxb4 Rxe2+ 42.Rxe2 Bxe2 43.Kxe2 f4
44.Kf3 fxe3 0-1

[Event "Portoroz izt"]
[Site "21"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Geza Fuster"]
[Black "Hector Decio Rossetto"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.d4 Nc6 2.Nf3 d5 3.e3 Bg4 4.Bb5 e6 5.Nbd2 Ne7 6.h3 Bh5 7.c4
a6 8.Bxc6+ Nxc6 9.Qa4 dxc4 10.Qxc4 Be7 11.O-O O-O 12.b3 Bg6
13.a3 e5 14.d5 Na5 15.Qc3 e4 16.Qxa5 exf3 17.Nxf3 c5 18.Qd2
Bf6 19.Bb2 Bxb2 20.Qxb2 Qxd5 21.Rfd1 Qe6 22.Ne5 Be4 23.Nd3
Rac8 24.Nf4 Qf5 25.Rd6 Rfd8 26.Rad1 Rxd6 27.Rxd6 h6 28.f3 Bc6
29.g4 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "6"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Bent Larsen"]
[ECO "E80"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.f3 e5 6.d5 Nh5 7.Be3 f5
8.Nge2 O-O 9.Qd2 a6 10.O-O-O Nd7 11.Kb1 Qe8 12.Nc1 Ndf6 13.Bd3
Kh8 14.Bc2 b5 15.cxb5 axb5 16.exf5 gxf5 17.Nd3 f4 18.Bf2 e4
19.fxe4 Nxe4 20.Nxe4 Qxe4 21.Nb4 Qxg2 22.Rhg1 Qh3 23.Rde1 Bf5
24.Re7 Rae8 25.Rxc7 f3 26.Bd4 Bxd4 27.Qxd4+ Re5 28.Nd3 Bxd3
29.Bxd3 Nf6 30.Qf4 f2 31.Rg3 Re1+ 32.Rc1 Rxc1+ 33.Kxc1 Qc8+
34.Kd2 Qc5 35.Qg5 f1=N+ 0-1

[Event "Portoroz Interzonal"]
[Site "Portoroz"]
[Date "1958.08.05"]
[EventDate "?"]
[Round "21"]
[Result "0-1"]
[White "Geza Fuster"]
[Black "Hector Decio Rossetto"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.d4 Nc6 2.Nf3 d5 3.e3 Bg4 4.Bb5 e6 5.Nbd2 Nge7 6.h3 Bh5 7.c4
a6 8.Bxc6+ Nxc6 9.Qa4 dxc4 10.Qxc4 Be7 11.O-O O-O 12.b3 Bg6
13.a3 e5 14.d5 Na5 15.Qc3 e4 16.Qxa5 exf3 17.Nxf3 c5 18.Qd2
Bf6 19.Bb2 Bxb2 20.Qxb2 Qxd5 21.Rfd1 Qe6 22.Ne5 Be4 23.Nd3
Rac8 24.Nf4 Qf5 25.Rd6 Rfd8 26.Rad1 Rxd6 27.Rxd6 h6 28.f3 Bc6
29.g4 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Luis Marini"]
[ECO "B88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6
7. O-O a6 8. a3 Qc7 9. Ba2 Be7 10. Kh1 O-O 11. f4 Bd7 12. Nxc6
Bxc6 13. Qe2 b5 14. f5 exf5 15. exf5 Qb7 16. Bf4 a5 17. Rfe1
Rfe8 18. Rad1 Bf8 19. Qf1 b4 20. Nb1 bxa3 21. bxa3 Ne4 22. h3
d5 23. Kh2 Rad8 24. Qf3 a4 25. Nc3 d4 26. Nxe4 Bxe4 27. Qh5
Bxc2 28. Rxe8 Rxe8 29. Rxd4 g6 30. fxg6 hxg6 31. Qg4 Qb2
32. Qd7 Bb3 33. Qxe8 Qxd4 34. Be5 Qc5 35. Bxb3 axb3 36. a4 Qb4
37. Qd8 Qe7 38. Qb8 Kh7 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "15"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Raul Sanguineti"]
[ECO "B88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "118"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6
7. O-O Be7 8. Kh1 O-O 9. f4 Nxe4 10. Nxe4 d5 11. Nxc6 bxc6
12. Bd3 dxe4 13. Bxe4 Ba6 14. Re1 Qc7 15. Qf3 Rac8 16. f5 exf5
17. Bxf5 Rcd8 18. Bf4 Bd6 19. Bxd6 Rxd6 20. Qa3 c5 21. Be4 Bb7
22. Bxb7 Qxb7 23. Rad1 Rxd1 24. Rxd1 c4 25. Qc3 h6 26. h3 Rb8
27. b3 cxb3 28. axb3 Rc8 29. Qd3 Qc6 30. c4 a5 31. Ra1 Qb6
32. Qc3 Rc5 33. Re1 Qg6 34. Qd4 Rf5 35. Qe3 Rg5 36. Qd2 Rg3
37. Qxa5 Qc6 38. Qd8+ Kh7 39. Qd5 Qxd5 40. cxd5 Rxb3 41. Rd1
Kg6 42. Kh2 Rb7 43. h4 Kf5 44. Rd3 g6 45. Kh3 Ke4 46. Rf3 Ke5
47. Re3+ Kxd5 48. Re8 Rb3+ 49. g3 f5 50. Rg8 Rb6 51. Rh8 g5
52. hxg5 hxg5 53. Rd8+ Ke4 54. Rd2 Ke3 55. Ra2 Rd6 56. Ra3+
Rd3 57. Ra5 f4 58. gxf4 gxf4 59. Kg4 f3 1/2-1/2

[Event "Mar del Plata"]
[Site "-"]
[Date "1959.04.05"]
[EventDate "?"]
[Round "12"]
[Result "1-0"]
[White "Robert James Fischer"]
[Black "Hector Decio Rossetto"]
[ECO "B41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6
7. Bd3 Nc6 8. Be3 Nxd4 9. Bxd4 Bc5 10. Bc2 d6 11. O-O Bd7
12. Na4 Bxd4 13. Qxd4 Rd8 14. Rfd1 O-O 15. Rac1 Qa5 16. Qb6
Qxb6 17. Nxb6 Bc6 18. f3 Nd7 19. Nd5 Bxd5 20. exd5 e5 21. b4
g6 22. Ba4 b6 23. Rd3 f5 24. Ra3 Nb8 25. c5 bxc5 26. bxc5 dxc5
27. Rxc5 Kg7 28. Rb3 Rf7 29. d6 Nd7 30. Rc7 Nf8 31. Rbb7 Rxc7
32. dxc7 Rc8 33. Bb3 a5 34. a4 h6 35. h3 g5 36. g4 fxg4
37. hxg4 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1959.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Borislav Ivkov"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d4 e6 2.Nf3 c5 3.g3 Nf6 4.Bg2 Nc6 5.O-O d5 6.c4 dxc4 7.Qa4
Bd7 8.Qxc4 b5 9.Qd3 Rc8 10.dxc5 Bxc5 11.Nc3 a6 12.Bg5 Nb4
13.Qd1 Bc6 14.a3 Nbd5 15.Ne5 Ba8 16.Nxd5 Bxd5 17.Bxf6 Qxf6
18.Bxd5 Qxe5 19.Bb7 Rb8 20.Bc6+ Ke7 21.b4 Rhd8 22.Qb1 Bb6
23.Ra2 h5 24.e3 h4 25.Qe4 Qxe4 26.Bxe4 f5 27.Bf3 g5 28.g4 h3
29.Rc1 Rd3 30.Kf1 f4 31.Be4 Rd6 32.Ke2 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1959.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "A10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "116"]

1.c4 g6 2.Nc3 Bg7 3.g3 Nf6 4.Bg2 O-O 5.d3 c5 6.a3 Nc6 7.Rb1 a5
8.Nh3 b6 9.O-O Bb7 10.Nf4 e6 11.e3 Qb8 12.d4 Ne7 13.d5 exd5
14.Nfxd5 Nexd5 15.cxd5 d6 16.Re1 Ba6 17.a4 b5 18.axb5 Bxb5
19.Nxb5 Qxb5 20.Bf1 Qb7 21.e4 Rfe8 22.Bg2 Nd7 23.Bd2 a4 24.Bc3
Bxc3 25.bxc3 Qa7 26.c4 a3 27.f4 Qa5 28.Bh3 Nb6 29.Qc1 a2
30.Ra1 Qa3 31.e5 Qxc1 32.Rexc1 dxe5 33.fxe5 Rxe5 34.Rc2 Re4
35.Bf1 Rd4 36.Kf2 Kg7 37.h4 Ra4 38.Raxa2 Rxa2 39.Rxa2 Nxc4
40.Bxc4 Rxc4 41.Ra6 Rd4 42.d6 Kf6 43.Kf3 Ke6 44.Rc6 Rc4 45.Rc7
h5 46.d7 Ke7 47.d8=Q+ Kxd8 48.Rxf7 Rg4 49.Kf2 c4 50.Ra7 c3
51.Ra2 Rc4 52.Rc2 Ke7 53.Ke2 Ke6 54.Kd1 Kf5 55.Rf2+ Kg4 56.Rf6
c2 57.Kc1 Kxg3 58.Rxg6+ Kxh4 0-1

[Event "Mar del Plata (Argentina)"]
[Site "Mar del Plata (Argentina)"]
[Date "1959.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Jaime Emma"]
[Black "Hector Decio Rossetto"]
[ECO "C56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4 6.Re1 d5
7.Nc3 dxc4 8.Rxe4+ Be6 9.Nxd4 Nxd4 10.Rxd4 Qf6 11.Nd5 Bxd5
12.Rxd5 Bd6 13.Bg5 Qe6 14.Qd2 O-O 15.Re1 Qg6 16.Kf1 Rfe8
17.Be3 h6 18.h3 Re4 19.f3 Re6 20.Rd4 Rae8 21.Bf2 Rxe1+ 22.Bxe1
b5 23.Bf2 a6 24.Rg4 Qf6 25.Bd4 Be5 26.Re4 Re6 27.Rxe5 Rxe5
28.f4 Rd5 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1959.03.23"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Rene Letelier Martner"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.c4 Nc6 2.d4 e5 3.d5 Nce7 4.Nc3 Nf6 5.e4 Ng6 6.h4 h5 7.Bg5 d6
8.Nge2 Be7 9.Ng3 Ng4 10.Bxe7 Qxe7 11.Nf5 Qf6 12.Bd3 Nxh4
13.Rxh4 Bxf5 14.Rxg4 Bxg4 15.Qa4+ Bd7 16.Qc2 Qg5 17.Bf1 a6
18.Nd1 h4 19.Ne3 h3 20.gxh3 Bxh3 21.O-O-O Bxf1 22.Rxf1 O-O-O
23.Kb1 Kb8 24.a3 Rh2 25.Re1 Qf4 26.Re2 g6 27.Ka2 Rdh8 28.c5
dxc5 29.Qxc5 Qxe4 30.Rc2 Rc8 31.Rc4 Qd3 32.Rb4 b6 33.Nc4 Qd4
34.Qc6 Rd8 35.d6 Rxd6 36.Nxd6 Qxd6 37.Rxb6+ Kc8 38.Qe8+ Qd8
39.Rb8+ Kxb8 40.Qxd8+ Kb7 41.Qd5+ 1-0

[Event "Quilmes"]
[Site "Quilmes"]
[Date "1959.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Jaime Emma"]
[ECO "B88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6
7. O-O Be7 8. a3 O-O 9. Ba2 Qc7 10. Kh1 a6 11. f4 b5 12. f5
Nxd4 13. Qxd4 exf5 14. exf5 Bb7 15. Bg5 h6 16. Bh4 Rfe8
17. Rae1 d5 18. Bg3 Qd7 19. Rd1 Rac8 20. Qd3 d4 21. Qxd4 Qxd4
22. Rxd4 Bxa3 23. bxa3 Rxc3 24. Bb3 Rce3 25. Kg1 Re2 26. Rf2
Re1+ 27. Rf1 R1e2 28. Rf2 Re1+ 29. Rf1 R1e2 30. Rf2 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.03.25"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Luis Augusto Sanchez"]
[ECO "E80"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "112"]

1.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 d6 5.f3 Nbd7 6.Be3 c5 7.Qd2
O-O 8.Nge2 Qa5 9.d5 Ne5 10.Ng3 Qb4 11.a3 Qb3 12.Qd1 Qxd1+
13.Rxd1 h5 14.Bg5 a6 15.Be2 Re8 16.h3 Rb8 17.O-O Ned7 18.Rfe1
b6 19.Bf1 Nf8 20.e5 N6h7 21.Bf4 g5 22.Nxh5 gxf4 23.exd6 Ng6
24.Bd3 Bd4+ 25.Kf1 f5 26.dxe7 Rxe7 27.Rxe7 Nxe7 28.Nxf4 Nf6
29.Re1 Kf7 30.g4 Bd7 31.Ne6 Rg8 32.Nxd4 cxd4 33.Ne2 Rh8 34.Kg2
Ng6 35.Kg3 Ne5 36.Rd1 Nxf3 37.Kxf3 Rxh3+ 38.Kg2 fxg4 39.Nxd4
Nh5 40.Rf1+ Ke7 41.Bg6 Rg3+ 42.Kf2 Rh3 43.Kg2 Rg3+ 44.Kf2 Rh3
45.Ke1 Kd6 46.Rf7 Rh1+ 47.Ke2 g3 48.Bxh5 Rxh5 49.Rg7 Rh2+
50.Kd3 Rxb2 51.Rxg3 Ra2 52.Rg6+ Ke5 53.Rxb6 Rxa3+ 54.Rb3 Rxb3+
55.Nxb3 Bf5+ 56.Kc3 Be4 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.03.26"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Ludek Pachman"]
[Black "Hector Decio Rossetto"]
[ECO "B00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "148"]

1.d4 Nc6 2.e4 e5 3.d5 Nce7 4.c4 Ng6 5.Be3 Nf6 6.Nc3 Bb4 7.f3
Bxc3+ 8.bxc3 d6 9.c5 O-O 10.Ne2 Nd7 11.cxd6 cxd6 12.Qd2 Qc7
13.c4 f5 14.exf5 Nh4 15.Nc3 Nxf5 16.Bf2 b6 17.Be2 Nc5 18.O-O
Bd7 19.f4 exf4 20.Qxf4 Rae8 21.Qd2 Qd8 22.Rae1 Re5 23.Bh5 Ne3
24.Bxe3 Rxf1+ 25.Rxf1 Rxh5 26.Bf4 Qe7 27.Qe2 Qxe2 28.Nxe2 Rf5
29.Nd4 Rf6 30.Nc6 h6 31.Nxa7 g5 32.Bg3 Rxf1+ 33.Kxf1 Bf5
34.Bxd6 Bd3+ 35.Kf2 Nb7 36.Bc7 Bxc4 37.Nc6 Bxa2 38.Ke3 b5
39.Kd4 Kf7 40.Ke5 Nc5 41.Ba5 Bc4 42.Bd2 Nd7+ 43.Kd6 Nb6
44.Ne5+ Kf6 45.Ng4+ Kf5 46.Nxh6+ Kg6 47.Ng4 Kf5 48.Ne3+ Ke4
49.Kc5 Nd7+ 50.Kb4 Be2 51.Bc1 Kd4 52.h3 Nb6 53.d6 Nd7 54.Ka5
Ke5 55.Ba3 Ke4 56.Bc1 Ke5 57.Ba3 Ke4 58.Ng4 Bf1 59.g3 Be2
60.Bb2 Kd5 61.Ne5 Kxd6 62.Nf7+ Kd5 63.Nxg5 Nc5 64.g4 Ne4
65.Nh7 Nf2 66.g5 Bd3 67.Nf6+ Ke6 68.h4 Kf5 69.Bc1 Ne4 70.Nd5
Nc5 71.Kb6 Ne6 72.Kc6 Kg4 73.Kd6 Ng7 74.Nf4 Bb1 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.03.28"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "João de Souza Mendes"]
[ECO "A22"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.c4 Nf6 2.Nc3 e5 3.g3 Be7 4.Bg2 c6 5.d4 d6 6.e4 O-O 7.Nf3
Nbd7 8.O-O Re8 9.h3 Bf8 10.d5 cxd5 11.cxd5 Nc5 12.Re1 Bd7
13.b4 Na6 14.Qb3 b5 15.Be3 Qc8 16.Kh2 Qb7 17.Rac1 Rec8 18.Nd2
Nc7 19.Qb2 a5 20.a3 a4 21.f4 Nfe8 22.Nf3 f6 23.Qf2 g6 24.Rf1
Bh6 25.Rce1 exf4 26.gxf4 Ng7 27.Nd4 Nce8 28.Nce2 Rc4 29.Bf3
Nh5 30.Bxh5 gxh5 31.Qh4 Bc8 32.Qxh5 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.03.30"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "A Redolfi"]
[ECO "A24"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.c4 Nf6 2.Nc3 e5 3.g3 g6 4.Bg2 Bg7 5.Nf3 d6 6.d4 Nbd7 7.O-O
exd4 8.Nxd4 O-O 9.h3 Re8 10.Nc2 Nc5 11.Bg5 h6 12.Be3 Nfe4
13.Nxe4 Nxe4 14.Bd4 Qe7 15.e3 c5 16.Bxg7 Kxg7 17.Ne1 Bd7
18.Nd3 Bc6 19.Nf4 Nf6 20.Nd5 Nxd5 21.Bxd5 Qe5 22.Bxc6 bxc6
23.Qc2 Rab8 24.b3 h5 25.Rad1 Rbc8 26.Rd3 Re6 27.Rfd1 Rd8 28.h4
g5 29.hxg5 Qxg5 30.Qb2+ Kg8 31.Kg2 Qg6 32.Qe2 h4 33.g4 f5
34.Kh3 Kf7 35.Rg1 Re4 36.Qf3 Rg8 37.Rxd6 Qg5 38.Rdd1 Rxg4
39.Rd7+ 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.03.31"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Ruben Shocron"]
[Black "Hector Decio Rossetto"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 Qa5 7.Nge2
Nd4 8.O-O Ne7 9.Nc1 d6 10.Qd2 Bd7 11.f4 O-O 12.Qf2 Rab8 13.Nd1
Ba4 14.b3 Bc6 15.c3 Nb5 16.Ne2 Nxc3 17.Ndxc3 Bxc3 18.Nxc3 Qxc3
19.d4 b6 20.Rac1 Qa5 21.f5 exf5 22.Bh6 Bb5 23.Bxf8 Rxf8
24.Rfd1 Qa3 25.Rc3 fxe4 26.Bxe4 Nc6 27.Bxc6 Bxc6 28.d5 Bb5
29.Qf4 c4 30.Rc2 cxb3 31.Qf3 Bc4 32.Qc3 b5 33.h4 h5 34.g4 Qa4
35.gxh5 bxa2 36.Qa1 Qb3 37.hxg6 f6 38.Qd4 Bxd5 39.Kh2 Qc4
40.Qxc4 Bxc4 41.Kg3 Kg7 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.04.03"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Raul Sanguineti"]
[Black "Hector Decio Rossetto"]
[ECO "B43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Bc5 7.Be3
Nf6 8.O-O d6 9.Qf3 Nc6 10.Nce2 O-O 11.Qg3 Nxd4 12.Bxd4 Bxd4
13.Nxd4 Qb6 14.Nb3 e5 15.Rfe1 Be6 16.Rad1 Rac8 17.Qe3 Qc7
18.c3 b5 19.Nc1 Rcd8 20.a3 Nd7 21.Ne2 Nb6 22.Ng3 Nc4 23.Qc1
Qc5 24.h3 a5 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.04.04"]
[EventDate "?"]
[Round "11"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Herman Pilnik"]
[ECO "A16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "139"]

1.c4 Nf6 2.Nc3 d6 3.g3 g6 4.Bg2 Bg7 5.d3 O-O 6.Rb1 c6 7.Nf3 d5
8.cxd5 cxd5 9.O-O Nc6 10.Bg5 d4 11.Bxf6 exf6 12.Na4 Re8 13.a3
f5 14.Nc5 Rb8 15.Rc1 b6 16.Nb3 Bb7 17.Rc4 Qd7 18.Qd2 Rbc8
19.Rfc1 a5 20.Qd1 Ba6 21.R4c2 a4 22.Nbd2 Na5 23.Rxc8 Rxc8
24.Rxc8+ Bxc8 25.Qc2 Ba6 26.Nc4 Bxc4 27.dxc4 Nb3 28.Nd2 Nc5
29.Bd5 Qe7 30.Kf1 Qd7 31.Nf3 Qd6 32.Qd2 Nb3 33.Qc2 Bh6 34.Qd3
Qf6 35.Kg2 Bc1 36.h4 h6 37.Qc2 d3 38.Qxd3 Bxb2 39.Qe3 Kg7
40.Qe8 Nc5 41.e3 Bc3 42.Nd4 f4 43.Ne2 fxg3 44.Nxg3 Be1 45.f4
Bxg3 46.Kxg3 g5 47.hxg5 hxg5 48.Qc8 Qc3 49.Kf3 Qd3 50.fxg5
Qf1+ 51.Kg3 Nd3 52.Qc7 Qf2+ 53.Kg4 Qg1+ 54.Kh4 Qf2+ 55.Qg3
Qxg3+ 56.Kxg3 f5 57.e4 Kg6 58.Kh4 f4 59.Kg4 f3 60.Kxf3 Kxg5
61.Ke3 Ne5 62.Kd4 Kf4 63.Kc3 Ke3 64.Kb4 Kd4 65.Kb5 Nd7 66.Kc6
Nc5 67.Kxb6 Nxe4 68.Bxe4 Kxc4 69.Bc2 Kc3 70.Kb5 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.04.08"]
[EventDate "?"]
[Round "14"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Bernardo Wexler"]
[ECO "A18"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.bxc3 Qxf6 7.d4
c5 8.Nf3 cxd4 9.cxd4 Bb4+ 10.Bd2 Bxd2+ 11.Qxd2 O-O 12.Be2 Nc6
13.O-O Rd8 14.Rad1 Nxd4 15.Nxd4 e5 16.Bf3 Rxd4 17.Qb4 Qb6
18.Qe7 Be6 19.c5 Qb4 20.Rxd4 exd4 21.Qxb7 Qxb7 22.Bxb7 Rb8
23.c6 Bc8 24.Rb1 Kf8 25.f4 Ke8 26.Rb4 Bxb7 27.Rxb7 Rc8 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.04.09"]
[EventDate "?"]
[Round "15"]
[Result "1/2-1/2"]
[White "Jacobo Bolbochan"]
[Black "Hector Decio Rossetto"]
[ECO "A16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.c4 Nf6 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 O-O 6.Nge2 Ne5 7.d3
d6 8.O-O c5 9.b3 Rb8 10.Bb2 Bg4 11.h3 Bd7 12.d4 Nc6 13.Qd2 a6
14.dxc5 dxc5 15.Na4 Bf5 16.Rfd1 Qc8 17.g4 Rd8 18.Qe1 Be4
19.Rxd8+ Nxd8 20.Bxe4 Nxe4 21.Bxg7 Kxg7 22.f3 b5 23.Nb2 Nd6
24.Qc3+ Kg8 25.Nf4 Qb7 26.Kf2 1/2-1/2

[Event "Buenos Aires"]
[Site "-"]
[Date "1960.06.25"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "Robert James Fischer"]
[Black "Hector Decio Rossetto"]
[ECO "B33"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5
d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 d5 10. Nxd5 Bxa3 11. bxa3 Be6
12. Bc4 Qa5+ 13. Qd2 O-O-O 14. Rd1 Qxa3 15. O-O Rhg8 16. Qe3
Qxe3 17. fxe3 Kb8 18. Bb3 Rg6 19. Nb6 Kc7 20. Rxd8 Nxd8
21. Nd5+ Bxd5 22. Bxd5 Ne6 23. h4 h5 24. Rf5 Rh6 25. Rf3 Rg6
26. Kf2 b6 27. Rf5 Rh6 28. Bc4 Nc5 29. Kf3 Nb7 30. Bxf7 Nd6
31. Rxh5 Nxf7 32. Kg4 Rg6+ 33. Kf5 Rxg2 34. Rh7 Rf2+ 35. Kg6
Rxc2 36. Rxf7+ Kc6 37. a3 Rg2+ 38. Kxf6 Ra2 39. Kxe5 Rxa3
40. Rf6+ Kc5 41. Rf1 Rxe3 42. Rc1+ Kb4 43. Rh1 a5 44. h5 1-0

[Event "Buenos Aires <ARG>"]
[Site "Buenos Aires <ARG>"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Erich Eliskases"]
[Black "Hector Decio Rossetto"]
[ECO "E93"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.d5
Nbd7 8.Bg5 h6 9.Bh4 a5 10.Nd2 Nc5 11.O-O Bd7 12.Nb3 Na4
13.Nxa4 Bxa4 14.Qd3 b6 15.Nd2 Qe8 16.Kh1 Nh7 17.g4 Bd7 18.Rg1
Ng5 19.Bxg5 hxg5 20.Rg3 Bf6 21.Rag1 Kg7 22.Rh3 Qe7 23.Nb1 Rh8
24.Rxh8 Rxh8 25.Nc3 Qe8 26.h3 Be7 27.Kg2 Bd8 28.Bd1 Rf8 29.f3
1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Borislav Ivkov"]
[Black "Hector Decio Rossetto"]
[ECO "D07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "125"]

1.d4 d5 2.Nf3 Nc6 3.c4 Bg4 4.Nc3 e6 5.e3 Nge7 6.h3 Bxf3 7.Qxf3
a6 8.cxd5 exd5 9.Rb1 Qd6 10.Bd2 g6 11.g3 Qe6 12.Qg4 Nf5 13.Bg2
h5 14.Qf3 O-O-O 15.O-O g5 16.Nxd5 g4 17.Qe4 gxh3 18.Nf4 hxg2
19.Nxe6 gxf1=Q+ 20.Rxf1 Nd6 21.Qd5 fxe6 22.Qxe6+ Kb8 23.Kg2
Re8 24.Qg6 Be7 25.Rh1 h4 26.Rh3 Rhg8 27.Qh7 Bg5 28.d5 Ne7
29.Bb4 Nec8 30.Kf1 Rgf8 31.Kg1 Rh8 32.Qg6 Rhg8 33.Qd3 hxg3
34.Rxg3 Ne4 35.Rg4 Nf6 36.Rg3 Nh5 37.Rg4 Be7 38.Qf5 Nf6
39.Rxg8 Rxg8+ 40.Kf1 Bxb4 41.Qxf6 Bd6 42.Qe6 Rf8 43.Ke2 Nb6
44.b3 Rd8 45.e4 Nd7 46.Qf5 Nb6 47.Qe6 Rf8 48.f3 Bc5 49.a4 a5
50.Qh6 Bd6 51.Qg7 Re8 52.Qf7 Rd8 53.Qf6 Rg8 54.Qe6 Rf8 55.Qh6
Nd7 56.Qg7 Ne5 57.Kd2 Rxf3 58.Kc2 Ka7 59.Qh7 b6 60.Qg7 Rf2+
61.Kc3 Kb7 62.Qh7 Re2 63.Kd4 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Viktor Korchnoi"]
[ECO "A48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "135"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. O-O O-O 6. Nbd2 c5
7. c3 Nfd7 8. Qe2 Nc6 9. h3 Re8 10. Bb5 a6 11. Ba4 b5 12. Bc2
Bb7 13. Rd1 e6 14. Nf1 Qc7 15. Bd2 Rac8 16. Rac1 e5 17. dxc5
Nxc5 18. b4 Ne4 19. Be1 Nd6 20. e4 Nxe4 21. Bxe4 dxe4 22. Ng5
f5 23. a4 Nd8 24. axb5 axb5 25. Qxb5 Qc6 26. Qxc6 Bxc6 27. h4
Bf6 28. c4 h6 29. Nh3 Bxh4 30. b5 Ba8 31. Rd6 Ne6 32. Ne3 Kf7
33. Ra1 Be7 34. Rd7 Kf6 35. Bb4 Bxb4 36. Rxa8 Nc5 37. Nd5+ Ke6
38. Re7+ Rxe7 39. Rxc8 Nb7 40. Nxb4 Rd7 41. Na6 Rd1+ 42. Kh2
Na5 43. b6 Rb1 44. c5 Kd5 45. Ng1 Rb2 46. Ne2 Rxe2 47. Nb4+
Kc4 48. c6 Rb2 49. c7 Kxb4 50. Ra8 Rc2 51. Rxa5 Kxa5 52. b7
Rxc7 53. b8=Q Rc6 54. Qxe5+ Ka6 55. Kg3 h5 56. Kf4 Kb6
57. Qb8+ Kc5 58. Ke5 Kc4 59. Qe8 Rc5+ 60. Kf4 Kd3 61. Qxg6 Ke2
62. Qa6+ Ke1 63. Qa1+ Ke2 64. Qb2+ Kf1 65. f3 Rc8 66. Ke3 Kg1
67. fxe4 fxe4 68. g4 1-0

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Viktor Korchnoi"]
[ECO "D25"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "50"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 g6 5. Bxc4 Bg7 6. O-O O-O
7. Nc3 Bg4 8. h3 Bxf3 9. Qxf3 c6 10. Rd1 Nbd7 11. e4 e6
12. Be3 Qa5 13. a3 Ne8 14. b4 Qd8 15. Rac1 Qe7 16. Qg3 a5
17. d5 exd5 18. exd5 axb4 19. dxc6 bxc6 20. axb4 Qxb4 21. Qh4
Bxc3 22. Rxd7 Ra4 23. Rxc3 Qxc3 24. Rxf7 Qa1+ 25. Kh2 Rxf7 0-1

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Laszlo Szabo"]
[Black "Hector Decio Rossetto"]
[ECO "E09"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "41"]

1.c4 e6 2.d4 d5 3.Nf3 Nf6 4.g3 c6 5.Nbd2 Nbd7 6.Bg2 Be7 7.O-O
O-O 8.Qc2 b6 9.b3 Bb7 10.Bb2 Rc8 11.Rac1 Qc7 12.Rfd1 Qb8 13.e4
Rfd8 14.e5 Ne8 15.cxd5 cxd5 16.Qd3 Rxc1 17.Rxc1 Rc8 18.Rxc8
Qxc8 19.Qc3 Qxc3 20.Bxc3 Ba6 21.Bf1 1/2-1/2

[Event "Buenos Aires"]
[Site "01"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Laszlo Szabo"]
[Black "Hector Decio Rossetto"]
[ECO "B00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nc6 2.e4 e5 3.d5 Nce7 4.Bd3 Ng6 5.Be3 Nf6 6.h4 h5 7.f3
Be7 8.Qd2 d6 9.c4 c5 10.Nc3 a6 11.a3 Bd7 12.g3 Qc8 13.b4 b6
14.Nge2 O-O 15.Rb1 Nh7 16.O-O Nf6 17.Rb2 Qc7 18.Rfb1 Ra7 19.a4
Ne8 20.Qc2 Bc8 21.a5 bxa5 22.bxc5 dxc5 23.Na4 Bd6 24.Nec3 Ne7
25.Qf2 f5 26.Nxc5 f4 27.gxf4 exf4 28.Bd4 Ng6 29.Ne6 Bxe6
30.Bxa7 Ne5 31.Be2 Bc8 32.Bb8 Qd7 33.Bxd6 Nxd6 34.c5 Rf6
35.Kh1 Ndc4 36.Rb8 Kh7 37.c6 Qd8 38.Rg1 Qc7 39.Rbb1 a4 40.Nxa4
Qa5 41.Nb6 1-0

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Laszlo Szabo"]
[ECO "C99"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

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 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4
Nc6 14.Nf1 exd4 15.Bb3 Qb6 16.Ng3 a5 17.Bf4 a4 18.Bd5 Nxd5
19.exd5 Ne5 20.Nxd4 Bd7 21.Ndf5 Bxf5 22.Nxf5 Bf6 23.Be3 Qd8
24.Bd4 Rc8 25.b3 Qd7 26.Ng3 Bh4 27.Ne4 Rfe8 28.Qd2 Ng6 29.Qb4
Nf4 30.Qd2 Qf5 31.Nxd6 Qg5 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "15"]
[Result "1/2-1/2"]
[White "Mark Taimanov"]
[Black "Hector Decio Rossetto"]
[ECO "D55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 h6 6.Bh4 O-O 7.Nf3
Nbd7 8.Qc2 c6 9.Rd1 Nh5 10.Bxe7 Qxe7 11.Be2 dxc4 12.Ne5 Nhf6
13.O-O c5 14.Nxc4 b6 15.Bf3 Rb8 16.Nb5 cxd4 17.Nxa7 Bb7
18.Bxb7 Rxb7 19.Nc6 Qc5 20.Nxd4 Rc7 21.Na3 e5 22.Qxc5 bxc5
23.Nf5 Ra8 24.Nd6 e4 25.Nab5 Rc6 26.Nc3 Ne5 27.Ndxe4 Nxe4
28.Nxe4 Rxa2 29.Rd5 Ng4 30.Rd8+ Kh7 31.Rb8 Ra4 32.Nc3 Rb4
33.Rxb4 cxb4 34.Nb5 Rc2 35.b3 Rb2 36.Nd4 Ne5 37.h3 Nd3 38.Ra1
Nc5 39.Ra7 Kg6 40.g4 Nxb3 41.Nf3 Nc5 42.Ne5+ Kf6 1/2-1/2

[Event "Santa Barbara"]
[Site "Santa Barbara"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Mark Taimanov"]
[ECO "A48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "133"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Nbd2 d6 6.c3 Nc6 7.h3
Qe8 8.g4 e5 9.dxe5 dxe5 10.Bg5 Be6 11.Qc2 Nd7 12.Bh4 f6 13.Bc4
Bxc4 14.Nxc4 Qe6 15.Ncd2 a5 16.Qb3 Qxb3 17.Nxb3 a4 18.Nbd2 Nc5
19.Ke2 Kf7 20.Bg3 Ke6 21.h4 h5 22.gxh5 gxh5 23.Rhg1 Bh6 24.b4
axb3 25.axb3 b5 26.Bh2 Ne7 27.b4 Na4 28.Ne4 Kd5 29.Nfd2 f5
30.c4 Ke6 31.Rxa4 bxa4 32.Nc5+ Kf7 33.Bxe5 a3 34.b5 Rg8 35.Ra1
Bg7 36.Bxg7 Rxg7 37.Na6 c6 38.Rxa3 cxb5 39.cxb5 Nd5 40.Nc4 Kg8
41.Rd3 Nc7 42.Nb6 Ra7 43.Nc8 Ra8 44.Nb6 Ra7 45.Rd8+ Kh7
46.Nxc7 Rgxc7 47.Nd5 Rc2+ 48.Kf3 Rb2 49.b6 Ra5 50.Kf4 Rxf2+
51.Ke5 Rb2 52.Rd7+ Kg6 53.Rd6+ Kg7 54.Kxf5 Rxb6 55.Rxb6 Rxd5+
56.Kf4 Rd1 57.Rb5 Kg6 58.Rb6+ Kg7 59.Re6 Rg1 60.Kf5 Rg4
61.Re7+ Kh6 62.Re4 Rg2 63.Kf4 Rg4+ 64.Kf3 Rg1 65.Rf4 Rh1
66.Ke4 Ra1 67.Kf3 1/2-1/2

[Event "Asuncion"]
[Site "Asuncion"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Svetozar Gligoric"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "38"]

1.d4 Nf6 2.Nf3 d6 3.g3 Nbd7 4.Nc3 e5 5.Bg2 g6 6.O-O Bg7 7.e4
O-O 8.dxe5 dxe5 9.h3 c6 10.Be3 Qe7 11.Qe2 b5 12.Nh2 a5 13.Rfd1
Nc5 14.a3 Be6 15.Nd5 cxd5 16.exd5 Nxd5 17.Bxd5 Rab8 18.Bxc5
Qxc5 19.Bxe6 fxe6 1/2-1/2

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Svetozar Gligoric"]
[Black "Hector Decio Rossetto"]
[ECO "B32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6
7.Qxd6 Qf6 8.Qd1 Nge7 9.Nc3 O-O 10.Be3 d6 11.Qd2 b5 12.O-O-O
Rd8 13.Kb1 Qg6 14.f3 Be6 15.Nd5 Rac8 16.Bd3 f6 17.Rc1 Qf7
18.c4 Rb8 19.Rhd1 bxc4 20.Bxc4 Nxd5 21.exd5 Bf5+ 22.Ka1 Nd4
23.Bxd4 exd4 24.Bxa6 Qa7 25.Rc6 Re8 26.a3 Re3 27.g4 Bg6 28.Ka2
d3 29.Qc3 Rbe8 30.Bxd3 Rxf3 31.Rc8 Qe7 32.Bxg6 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.06.23"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Svetozar Gligoric"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.d4 Nf6 2.Nf3 d6 3.Bg5 Nbd7 4.e3 h6 5.Bh4 g5 6.Bg3 Nh5 7.Bc4
Ndf6 8.Nbd2 Bg7 9.Qe2 Nxg3 10.hxg3 d5 11.Bb3 c6 12.e4 Nxe4
13.Nxe4 dxe4 14.Qxe4 Qa5+ 15.c3 Bf5 16.Qe2 e6 17.Ne5 Bxe5
18.Qxe5 Qxe5+ 19.dxe5 O-O-O 20.Rd1 h5 21.Rxd8+ Kxd8 22.Bd1 Bg6
23.Bf3 Ke7 24.Ke2 f6 25.exf6+ Kxf6 26.Ke3 Rh7 27.Rd1 Bf5
28.Rd8 Ke5 29.Rg8 Kf6 30.a4 h4 31.g4 Bc2 32.Rf8+ Ke5 33.Rg8
Kf6 34.Rf8+ Ke5 35.Rg8 Kf6 1/2-1/2

[Event "Atlantida"]
[Site "Atlantida"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "A Bachini"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.c4 Nc6 2.d4 e5 3.d5 Nce7 4.e4 Nf6 5.Nc3 Ng6 6.g3 Bb4 7.Bg2
Bxc3+ 8.bxc3 d6 9.h4 h6 10.Nf3 Bg4 11.Qc2 O-O 12.Nh2 Bd7
13.Rb1 b6 14.Nf1 Qc8 15.Ne3 Ne7 16.f3 h5 17.Bf1 Nh7 18.Bd3 f5
19.O-O f4 20.gxf4 Rxf4 21.Nf5 Bxf5 22.Bxf4 Bh3 23.Be3 Bxf1
24.Bxf1 Ng6 25.Qh2 Qd8 26.Bf2 Qf6 27.Qg3 Rf8 28.Bg2 Nf4 29.Bf1
Rf7 30.a4 g5 31.Kh1 Ng6 32.hxg5 Qxf3+ 33.Qxf3 Rxf3 34.Kg2 Nxg5
35.a5 Nf4+ 36.Kg1 Nxe4 37.axb6 cxb6 38.Bh4 Nd2 39.Ra1 Rxf1+
40.Rxf1 Nxf1 41.Kxf1 Kf7 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "19"]
[Result "1/2-1/2"]
[White "Wolfgang Unzicker"]
[Black "Hector Decio Rossetto"]
[ECO "C76"]
[WhiteElo "2545"]
[BlackElo "2420"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6 7.O-O Bg7
8.dxe5 dxe5 9.Bg5 Nf6 10.Nbd2 O-O 11.Bxc6 Bxc6 12.Nxe5 Bxe4
13.Bxf6 Qxf6 14.Nd7 Qc6 15.Nxe4 Rfd8 16.Nec5 b6 17.Qf3 Qxf3
18.gxf3 bxc5 19.Nxc5 Rd2 20.Rab1 Rb8 21.Nb3 Rd3 22.Kg2 Rb5
23.f4 a5 24.Rfe1 a4 25.Re8+ Bf8 26.Nd4 Rb6 27.Re3 Rd2 28.Re2
Rd3 29.Re3 Rd2 30.Re2 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "17"]
[Result "1-0"]
[White "Samuel Reshevsky"]
[Black "Hector Decio Rossetto"]
[ECO "A70"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.Nf3
Bg4 8.Qb3 Qe7 9.Nd2 Bg7 10.Qb5+ Kf8 11.f3 Bc8 12.Nc4 Nbd7
13.Bf4 Ne8 14.Qb3 Ne5 15.Be2 h5 16.O-O h4 17.Be3 Nxc4 18.Qxc4
Bd7 19.a4 a6 20.Qd3 Rc8 21.Qd2 Nf6 22.Rae1 Nh5 23.Bc4 Re8
24.a5 Qd8 25.Ne2 b5 26.axb6 Qxb6 27.Ra1 Bb5 28.Bxb5 axb5
29.Ra2 Bf6 30.b4 Qc7 31.bxc5 dxc5 32.Qa5 Rc8 33.Qxb5 Kg7 34.f4
Rhe8 35.e5 Bxe5 36.fxe5 Rxe5 37.Qd3 Rce8 38.Bc1 Kg8 39.d6 Qd7
40.Nf4 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "2"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Fridrik Olafsson"]
[ECO "B92"]
[WhiteElo "2420"]
[BlackElo "2570"]
[PlyCount "114"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3
Be7 8.O-O O-O 9.Be3 Qc7 10.a4 b6 11.f4 Bb7 12.fxe5 dxe5 13.Bd3
Nbd7 14.Kh1 Bb4 15.Na2 Be7 16.Nc3 Bb4 17.Na2 Bc5 18.Qf3 Bxe3
19.Qxe3 Nh5 20.Nc3 Nf4 21.Rad1 f5 22.Rf2 Nf6 23.h3 fxe4
24.Nxe4 N6d5 25.Qg3 Nb4 26.a5 Nbxd3 27.cxd3 bxa5 28.Nbc5 Rad8
29.Nxb7 Qxb7 30.Qe3 Rd4 31.g3 Nxd3 32.Rxf8+ Kxf8 33.Rxd3 Qxe4+
34.Qxe4 Rxe4 35.Rd5 a4 36.Ra5 Re1+ 37.Kg2 Re2+ 38.Kf3 Rxb2
39.Rxa4 Rb6 40.Ke4 Re6 41.g4 Kf7 42.Ra1 Kf6 43.Rf1+ Kg6 44.Rf8
h5 45.gxh5+ Kxh5 46.Rg8 Re7 47.Ra8 Kh4 48.Rxa6 Kxh3 49.Rg6 Kh4
50.Rg1 g5 51.Rh1+ Kg4 52.Rg1+ Kh5 53.Kf5 Rf7+ 54.Kxe5 g4
55.Ke4 Kh4 56.Ke3 Kh3 57.0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "4"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Larry Melvyn Evans"]
[ECO "A45"]
[WhiteElo "2420"]
[BlackElo "2530"]
[PlyCount "88"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 h6 4.Bh4 e6 5.e3 c5 6.Nf3 cxd4 7.Qxd4
a6 8.Be2 Nc6 9.Qd3 Be7 10.a3 O-O 11.O-O b5 12.Bg3 Bb7 13.Rfd1
Qc8 14.Nd4 Rd8 15.Bf3 Na5 16.b3 Nc6 17.Nce2 Ne4 18.Nxc6 Qxc6
19.Be5 Rac8 20.Ra2 Ng5 21.Nd4 Nxf3+ 22.Nxf3 f6 23.Ba1 Qe8
24.Bc3 e5 25.Qd2 Qh5 26.Ba5 Re8 27.Qe2 Bd6 28.h3 f5 29.Bb4 Bb8
30.c3 Qf7 31.Rad2 e4 32.Nd4 Qc7 33.g3 a5 34.Nxb5 Qb6 35.Nd4
axb4 36.cxb4 g6 37.b5 Be5 38.a4 Rc3 39.b4 Rc4 40.a5 Qc7 41.b6
Qd7 42.Nb3 Qb5 43.Nc5 Bc6 44.0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "8"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Carlos Enrique Guimard"]
[ECO "A10"]
[WhiteElo "2420"]
[BlackElo "2405"]
[PlyCount "85"]

1.c4 f5 2.g3 Nf6 3.Bg2 e6 4.Nf3 Be7 5.O-O O-O 6.b3 c6 7.Bb2 d5
8.d4 Bd7 9.Nbd2 Be8 10.Ne5 Nbd7 11.Nd3 Bd6 12.Nf3 Bh5 13.Nfe5
Qe7 14.Qc2 Rac8 15.Rac1 g5 16.cxd5 exd5 17.f3 Rce8 18.Qd2 Qg7
19.Bh3 g4 20.Bg2 Re7 21.a4 Be8 22.Bc3 h5 23.Bb4 Bxb4 24.Qxb4
Nxe5 25.dxe5 Nh7 26.f4 Rff7 27.Qd4 a6 28.Qb6 Nf8 29.Nc5 h4
30.Rfd1 Ng6 31.Nd3 Qh6 32.b4 Rh7 33.Kf2 Nf8 34.b5 axb5 35.axb5
Ne6 36.e3 cxb5 37.Nb4 Bc6 38.Nxc6 bxc6 39.Rxc6 Kf7 40.Bxd5
hxg3+ 41.hxg3 Qh2+ 42.Bg2 Rh3 43.Rxe6 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "9"]
[Result "0-1"]
[White "Ludek Pachman"]
[Black "Hector Decio Rossetto"]
[ECO "D50"]
[WhiteElo "2278"]
[BlackElo "2420"]
[PlyCount "76"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 h6 6.Bh4 O-O 7.Rc1 c6
8.Bd3 dxc4 9.Bxc4 Nbd7 10.Nf3 b5 11.Bd3 a6 12.a4 bxa4 13.Nxa4
Qa5+ 14.Nd2 Bb4 15.Bxf6 Nxf6 16.Nc5 e5 17.Nb3 Qb6 18.O-O Bg4
19.f3 Be6 20.Nc4 Bxc4 21.Bxc4 a5 22.Kh1 Rfd8 23.Qc2 a4 24.Nc5
exd4 25.exd4 Rxd4 26.Nxa4 Qa5 27.Bb3 Qh5 28.Qxc6 Re8 29.Rc2
Bd6 30.h3 Qe5 31.g4 Qg3 32.Rcf2 Bf4 33.Qc2 Qxh3+ 34.Kg1 Be3
35.Re1 Nxg4 36.Bxf7+ Kh8 37.Be6 Rxe6 38.0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "10"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Osvaldo Manuel Bazan"]
[ECO "A62"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "99"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.g3
Bg7 8.Bg2 O-O 9.O-O Re8 10.Nd2 Na6 11.Nc4 Nc7 12.Bf4 Bf8 13.a4
b6 14.e4 Ba6 15.b3 Nh5 16.Be3 Bg7 17.Rc1 b5 18.axb5 Nxb5
19.Nxb5 Bxb5 20.Re1 a5 21.Bf1 Re7 22.Bg5 Bf6 23.Bxf6 Nxf6
24.Qf3 Bxc4 25.Bxc4 Nd7 26.Qd1 Qb6 27.f4 f6 28.h4 Rae8 29.Qd3
Kg7 30.Re2 Qb4 31.Rce1 Nb6 32.Bb5 Rd8 33.Kh2 Rb8 34.e5 fxe5
35.fxe5 Rxe5 36.Rxe5 dxe5 37.Rxe5 Qd4 38.Re7+ Kf6 39.Re6+ Kf7
40.Qf3+ Kg8 41.Be8 Qg7 42.d6 Qb7 43.Qe2 Qd5 44.Bxg6 hxg6
45.Rxg6+ Kf7 46.Rg5 Qxd6 47.Qh5+ Ke7 48.Rg7+ Ke6 49.Rg6+ Kd7
50.Qf5+ 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "11"]
[Result "1/2-1/2"]
[White "Bernardo Wexler"]
[Black "Hector Decio Rossetto"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "36"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 Bf5 4.O-O c6 5.d3 e6 6.Nbd2 Nbd7 7.Qe1
Bc5 8.e4 dxe4 9.Nxe4 Bxe4 10.dxe4 O-O 11.Bd2 Qb6 12.Bc3 a5
13.Qe2 Rfd8 14.Rad1 Bb4 15.Bd4 Bc5 16.Bc3 Bb4 17.Bd4 Bc5
18.1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "13"]
[Result "0-1"]
[White "Wolfgang Uhlmann"]
[Black "Hector Decio Rossetto"]
[ECO "D55"]
[WhiteElo "2570"]
[BlackElo "2420"]
[PlyCount "170"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3
Nbd7 8.Bd3 dxc4 9.Bxc4 a6 10.a4 c5 11.O-O cxd4 12.exd4 Nb6
13.Bb3 Nbd5 14.Nxd5 Nxd5 15.Bxe7 Qxe7 16.Bxd5 exd5 17.Qb3 Be6
18.Rfc1 Rac8 19.Ne5 Qg5 20.Qe3 Qxe3 21.fxe3 Bf5 22.a5 f6
23.Nf3 Bc2 24.Kf2 Rc4 25.Nd2 Rc6 26.Ra3 Rfc8 27.Nb3 b6 28.axb6
Rxb6 29.Ke2 Rc4 30.Na1 Bd3+ 31.Kd1 Be2+ 32.Kd2 Rxb2+ 33.Rc2
Rcxc2+ 34.Nxc2 Bf1 35.g3 Kf7 36.Kc3 Rb6 37.Nb4 Ke6 38.Ra5 Bb5
39.Kd2 h5 40.Nd3 g5 41.h3 Kd6 42.Nc5 Bf1 43.Ra1 Bxh3 44.Rxa6
Rxa6 45.Nxa6 Bf5 46.Ke2 Ke7 47.Kf2 Kf7 48.Kg2 Kg6 49.Nc7 Be4+
50.Kh3 Kf5 51.Ne8 Bf3 52.Nd6+ Ke6 53.Ne8 Ke7 54.Nc7 Kd7 55.Nb5
Kc6 56.Nc3 Kb6 57.Na4+ Kb5 58.Nc5 Kc4 59.Kh2 Kc3 60.Kg1 Bg4
61.Kf2 h4 62.gxh4 gxh4 63.Na6 Be6 64.Kf3 h3 65.Kg3 Kd2 66.Nc7
Bf7 67.Kxh3 Kxe3 68.Kg4 Ke4 69.Kg3 f5 70.Kf2 Kxd4 71.Kf3 Ke5
72.Nb5 d4 73.Na3 Bh5+ 74.Kf2 Ke4 75.Nc4 d3 76.Nd2+ Kd4 77.Nf1
f4 78.Nd2 Kc3 79.Ke1 Kc2 80.Nf1 Bf3 81.Nd2 Bd5 82.Nf1 Kc1
83.Nd2 f3 84.Nf1 Bb7 85.0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "14"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Robert Wade"]
[ECO "D02"]
[WhiteElo "2420"]
[BlackElo "2310"]
[PlyCount "51"]

1.d4 d5 2.Nf3 e6 3.e3 c5 4.Bd3 Nc6 5.O-O Qc7 6.c3 Bd7 7.Nbd2
c4 8.Bc2 f5 9.Qe2 b5 10.Re1 Nf6 11.Nf1 Bd6 12.N3d2 O-O 13.f4
Be8 14.Kh1 Qe7 15.Nf3 Ne4 16.Bd2 Bh5 17.b3 a6 18.bxc4 bxc4
19.Reb1 Rab8 20.Qe1 Bxf3 21.gxf3 Nxd2 22.Qxd2 Ba3 23.Ba4 Qc7
24.Qc2 Ne7 25.Ng3 Ng6 26.Kg2 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "16"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Pal Benko"]
[ECO "D03"]
[WhiteElo "2420"]
[BlackElo "2495"]
[PlyCount "63"]

1.d4 Nf6 2.Nf3 d5 3.Bg5 Ne4 4.Bf4 c5 5.dxc5 Nc6 6.e3 f6 7.c4
e5 8.Bg3 Be6 9.Nbd2 Nxd2 10.Nxd2 Bxc5 11.a3 d4 12.Nb3 Bb6
13.exd4 Nxd4 14.Bd3 Qd7 15.Nxd4 Bxd4 16.Qc2 Rc8 17.Rc1 Bxb2
18.Rd1 Bd4 19.O-O h5 20.h4 b5 21.Bg6+ Ke7 22.Rfe1 Rxc4 23.Qb1
Rhc8 24.Kh2 Rc3 25.f4 Rxg3 26.Kxg3 exf4+ 27.Kh2 Rc5 28.Qb4 a5
29.Qxd4 Qc7 30.Kh1 f3 31.gxf3 Rc4 32.Rxe6+ 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1960.??.??"]
[EventDate "1960.??.??"]
[Round "18"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Alberto Foguelman"]
[ECO "C15"]
[WhiteElo "2420"]
[BlackElo "2310"]
[PlyCount "71"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd3 dxe4 5.Bxe4 Nf6 6.Bf3 c5 7.a3
Ba5 8.dxc5 Bxc3+ 9.bxc3 Qa5 10.Ne2 O-O 11.Qd6 Rd8 12.Qg3 Qxc5
13.Bh6 Ne8 14.O-O Nc6 15.Rfd1 Bd7 16.Rab1 b6 17.Bg5 f6 18.Be3
Qe7 19.Nd4 Nxd4 20.Rxd4 Rac8 21.Rbd1 Bc6 22.Rxd8 Rxd8 23.Rxd8
Qxd8 24.Qg4 Qd7 25.c4 Bxf3 26.Qxf3 Qc8 27.Qf4 Kf7 28.h3 Qc7
29.Qd4 Qd6 30.Qd3 g6 31.Bd2 Qc6 32.Qd4 e5 33.Qd3 Nd6 34.Bb4
Nxc4 35.Qd8 a5 36.Qe7+ 1-0

[Event "Atlantida"]
[Site "Atlantida"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Isaac Kashdan"]
[Black "Hector Decio Rossetto"]
[ECO "B33"]
[WhiteElo "?"]
[BlackElo "2285"]
[PlyCount "44"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nb3 Bb4
7.Bd3 d5 8.exd5 Nxd5 9.Bd2 Nxc3 10.bxc3 Be7 11.O-O O-O 12.Qe2
f5 13.Rad1 Qe8 14.f4 e4 15. Bc4+ Kh8 16.Qf2 b6 17.Bb5 Bb7
18.Rde1 Qg6 19.Bxc6 Qxc6 20.Rd1 Rad8 21.Nd4 Qc4 22.Qe2 Rxd4
0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1961.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "D26"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.Qe2 a6 7.dxc5
Bxc5 8.e4 b5 9.Bd3 Nc6 10.Nbd2 e5 11.O-O O-O 12.Nb3 Bb6 13.Be3
Bg4 14.Rfd1 Bxe3 15.Qxe3 Qe7 16.Rdc1 Rac8 17.Nfd2 Nb4 18.a3
Nxd3 19.Qxd3 Rfd8 20.Rxc8 Bxc8 21.Qe3 Qd6 22.Nf1 Be6 23.Nc5
Ng4 24.Qc3 Bc4 25.b4 Bxf1 26.Rxf1 Qd4 27.Qc2 Nf6 28.h3 h6
29.Re1 Rd6 30.Kh2 Kh7 31.Re3 Qa1 32.Rd3 Rxd3 33.Qxd3 Qe1
34.Qe3 Qb1 35.f3 Nh5 36.Qd2 Qf1 37.Nd7 f6 38.Nf8+ Kg8 39.Ne6
Kh7 40.h4 Qc4 41.Qd7 Qa2 42.Qf7 1-0

[Event "Santa Fe"]
[Site "Santa Fe"]
[Date "1961.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "Miroslav Filip"]
[Black "Hector Decio Rossetto"]
[ECO "E06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1.c4 e6 2.g3 d5 3.Nf3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 c6 7.Nbd2
Ne4 8.Qc2 f5 9.b3 Bd7 10.Ne5 Be8 11.Ndf3 Bh5 12.Bb2 Na6 13.a3
Nc7 14.Nd3 g5 15.Nfe5 Kh8 16.f3 Nf6 17.Rae1 Rg8 18.Kh1 Qf8
19.e4 Bxa3 20.Bxa3 Qxa3 21.exf5 exf5 22.Nc5 Bg6 23.Qd2 a5
24.Ned3 dxc4 25.bxc4 b6 26.Ra1 Qxa1 27.Rxa1 bxc5 28.Nxc5 Bf7
29.Qc3 Nce8 30.Bf1 Bh5 31.h3 Ra7 32.g4 fxg4 33.fxg4 Bg6 34.Bg2
h5 35.gxh5 Bxh5 36.d5 cxd5 37.cxd5 Rh7 38.Ne4 Rh6 39.Rf1 Rf8
40.Nxg5 Bg4 41.Re1 Nd6 42.Re7 Bf5 43.Qe5 Rg8 44.Nf7+ Nxf7
45.Qxf5 Ng5 46.d6 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1961.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Miroslav Filip"]
[ECO "D03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.d4 Nf6 2.Nf3 d5 3.Bg5 c6 4.e3 Bf5 5.Bd3 Bxd3 6.cxd3 e6 7.O-O
Be7 8.Nc3 h6 9.Bh4 O-O 10.Na4 Nbd7 11.Rc1 Nh5 12.Bxe7 Qxe7
13.Qb3 Rab8 14.Qc3 Nhf6 15.b4 Rfc8 16.Rb1 Ne8 17.Rfc1 Nd6
18.h3 Nf8 19.Nc5 Ra8 20.a4 a6 21.Ne5 f6 22.Nf3 Qf7 23.Nb3 g5
24.Qc2 Qg6 25.Qe2 Rc7 26.Re1 Rg7 27.e4 g4 28.Nh4 Qg5 29.Qxg4
dxe4 30.dxe4 Qxg4 31.hxg4 Rxg4 32.e5 fxe5 33.dxe5 Rxh4 34.exd6
Rxb4 35.Nc5 Rxb1 36.Rxb1 b5 37.a5 Kf7 38.Rb3 Rd8 1/2-1/2

[Event "Montevideo"]
[Site "Montevideo"]
[Date "1961.??.??"]
[EventDate "?"]
[Round "5"]
[Result "0-1"]
[White "Carlos Hounie Fleurquin"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1.d4 Nc6 2.c4 e5 3.d5 Nce7 4.e4 Nf6 5.Nc3 Ng6 6.a3 Bc5 7.h3 d6
8.g3 a5 9.Bg2 O-O 10.Nge2 Ne8 11.Qd3 f5 12.Be3 Bxe3 13.fxe3 f4
14.exf4 exf4 15.gxf4 Nxf4 16.Nxf4 Qh4+ 17.Kd2 Rxf4 18.Rhf1
Rxf1 19.Qxf1 Bd7 20.Kc2 Nf6 21.Qe1 Qh6 22.Qd2 Qg6 23.Kb3 Re8
24.Re1 Re5 25.Ka2 b6 26.Bf1 Qg3 27.Re3 Qf4 28.Qe2 Rg5 29.Qf3
Qxf3 30.Rxf3 Re5 31.Bd3 Kf7 32.Kb1 Ke7 33.Kc2 Rg5 34.Bf1 Be8
35.b4 axb4 36.axb4 Nd7 37.Ne2 Ne5 38.Rg3 Rxg3 39.Nxg3 Kf6
40.Kc3 Kg5 41.Kd4 g6 42.c5 bxc5+ 43.bxc5 Kh4 44.Nh1 Bd7
45.cxd6 cxd6 46.Nf2 Kg3 47.Ke3 g5 48.Nh1+ Kh2 49.Nf2 h6 50.h4
0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1961.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Jiri Pelikan"]
[ECO "A88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6
7. Nc3 c6 8. Rb1 a5 9. d5 e5 10. dxe6 Bxe6 11. b3 Na6 12. Ng5
Bc8 13. Bb2 h6 14. Nf3 g5 15. e3 Ng4 16. Qd2 Qe7 17. Rbd1 Rd8
18. Na4 Bxb2 19. Qxb2 Be6 20. Nd4 Rf8 21. Qd2 Rad8 22. Qxa5
Bc8 23. Qd2 Nc5 24. Nb6 Be6 25. Nxe6 Qxe6 26. Qc1 Ne5 27. Nd5
Rf7 28. Nc3 f4 29. exf4 gxf4 30. gxf4 Rg7 31. Kh1 Ned3 32. Qe3
Qg6 33. Rg1 Re8 34. Bd5+ cxd5 35. Rxg6 Rxe3 36. Rxg7+ Kxg7
37. Rg1+ Kf7 38. fxe3 dxc4 39. bxc4 Nb2 40. Kg2 Nxc4 41. Kf3
Nd7 42. Rd1 Ke6 43. Nb5 Nf6 44. Rd4 1-0

[Event "Santa Fe"]
[Site "Santa Fe, ARG"]
[Date "1961.??.??"]
[EventDate "1961.04.??"]
[Round "1"]
[Result "1-0"]
[White "Robert Eugene Byrne"]
[Black "Hector Decio Rossetto"]
[ECO "D28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.Qe2
b5 8.Bd3 Bb7 9.a4 c4 10.Bc2 Nbd7 11.e4 Qc7 12.axb5 axb5
13.Rxa8+ Bxa8 14.Bg5 Be7 15.Nbd2 e5 16.dxe5 Nxe5 17.Nd4 Qc5
18.Nf5 O-O 19.Kh1 h6 20.Be3 Qb4 21.f4 Ng6 22.Bd4 Rd8 23.e5 Ne8
24.e6 Bd5 25.Ne4 Qa5 26.exf7+ Bxf7 27.Bxg7 Nxg7 28.Nxh6+ Kf8
29.Nxf7 Kxf7 30.Ng5+ Kg8 31.Bxg6 Bf6 32.Nf7 Rd2 33.Qe3 Rd5
34.Qh3 Kf8 35.Qc8+ Ke7 36.Ne5 Qb6 37.Nc6+ Kd6 38.Qf8+ Kxc6
39.Qxf6+ 1-0

[Event "Varna"]
[Site "05"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Borislav Ivkov"]
[Black "Hector Decio Rossetto"]
[ECO "C61"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nd4 4.Nxd4 exd4 5.O-O c6 6.Ba4 Nf6
7.c3 Be7 8.d3 dxc3 9.Nxc3 d6 10.d4 O-O 11.Bc2 Re8 12.f4 Bf8
13.e5 Nd5 14.Nxd5 cxd5 15.Kh1 Bd7 16.Bd2 Rc8 17.Bc3 b5 18.a3
a5 19.Rc1 dxe5 20.dxe5 b4 21.axb4 axb4 22.Bd4 Bb5 23.Re1 Re6
24.Bb1 Rxc1 25.Qxc1 Qh4 26.Qd2 Rh6 27.h3 Rc6 28.f5 Be7 29.Bf2
Bg5 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Borislav Ivkov"]
[Black "Hector Decio Rossetto"]
[ECO "C18"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Qg4
Ne7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 dxc3 11.f4 b6 12.Ng3 Nd7
13.Nh5 Rf8 14.Bb5 Qc5 15.Qd3 a6 16.Nf6+ Kd8 17.Bxd7 Bxd7
18.Be3 Qa5 19.Bd4 Rc8 20.Qe3 Rc5 21.Bxc5 bxc5 22.O-O Ba4 23.f5
Nxf5 24.Rxf5 exf5 25.Qh6 Re8 26.Nxe8 Kxe8 27.Qh8+ Kd7 28.Qf6
Bxc2 29.Qxf7+ Kc8 30.e6 Qc7 31.e7 Ba4 32.Rb1 Qd7 33.Qf8+ Qe8
34.Qxf5+ 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "B95"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Bc4
Be7 8.Bb3 Nc6 9.O-O O-O 10.Kh1 Bd7 11.f4 h6 12.Bh4 Nxe4
13.Bxe7 Nxc3 14.Nxc6 Bxc6 15.Qxd6 Qxd6 16.Bxd6 Rfd8 17.Bc5 Rd2
18.Rf2 Ne4 19.Rxd2 Nxd2 20.Rd1 Nxb3 21.axb3 Rc8 22.b4 Kh7
23.Kg1 g5 24.fxg5 hxg5 25.c3 Kg6 26.Kf2 Rh8 27.h3 Rh4 28.Rd4
Rf4+ 29.Rxf4 gxf4 30.g3 fxg3 31.Kxg3 Ba4 32.h4 e5 33.Bd6 f6
34.Kf2 Bd1 35.Ke3 Kf5 36.Bf8 Ke6 37.Kd3 f5 38.Kc4 f4 39.Bh6
Kf5 40.Kd3 e4 41.Kd4 e3 42.Kd3 Bb3 0-1

[Event "Mar del Plata"]
[Site "12"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Ludek Pachman"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.c3 Ne4 5.Bh4 cxd4 6.exd4 Nc6 7.f3
Nd6 8.Qb3 Nf5 9.Bf2 g6 10.g4 Ng7 11.Bg2 h5 12.Ne2 e6 13.Nd2
Bd6 14.O-O-O Na5 15.Qc2 b5 16.h3 Bd7 17.Bg3 Bxg3 18.Nxg3 b4
19.Ne2 Bb5 20.Rhe1 O-O 21.Kb1 Rc8 22.Rc1 Qd6 23.Ka1 Rc7 24.Qd1
Rfc8 25.cxb4 Qxb4 26.Rxc7 Rxc7 27.Nb3 Ba4 28.Nec1 Rxc1+
29.Qxc1 Bxb3 30.Qc8+ Kh7 31.Qc3 Qa4 32.a3 Nc6 33.Bf1 Nxd4
34.Bd3 Bc2 35.Rg1 e5 36.Bxc2 Nxc2+ 37.Kb1 Qd4 38.Qxd4 Nxd4
39.Rd1 Nge6 40.b4 hxg4 41.hxg4 Nxf3 42.Rxd5 e4 43.Rd7 Kg7
44.Kc2 Ned4+ 45.Kc3 e3 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Bruno Parma"]
[ECO "A48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "110"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.e4 d6 6.Be2 c5 7.c3
h6 8.Bh4 cxd4 9.Nxd4 Nc6 10.O-O d5 11.Nxc6 bxc6 12.Bf3 Rb8
13.exd5 cxd5 14.Nb3 e6 15.Bg3 Rb6 16.Qd2 Ba6 17.Rfe1 Ne8
18.Bf4 Nd6 19.Be3 Nc4 20.Bxb6 Nxd2 21.Bxd8 Nxf3+ 22.gxf3 Rxd8
23.Nc5 Bb5 24.a4 Bc6 25.Kg2 Rb8 26.Re2 d4 27.cxd4 Bxd4 28.Nd3
Rb3 29.Rd2 e5 30.Rc1 Bxa4 31.Nc5 Rb4 32.Nxa4 Rxa4 33.f4 Rb4
34.fxe5 Bxe5 35.Rcc2 Kg7 36.h3 Rb7 37.Re2 Bf6 38.Red2 Rb3
39.Rd7 Rxb2 40.Rxb2 Bxb2 41.Rxa7 Bd4 42.Rd7 Bc5 43.Kf3 g5
44.Rc7 Bd4 45.Rc4 Bb2 46.Ke4 Kg6 47.Rc2 Ba1 48.Rc8 Kh5 49.Rc6
f6 50.Kf3 Be5 51.Rc4 Bb2 52.Rg4 Kg6 53.Rb4 Be5 54.Ke4 Bd6
55.Ra4 Bc7 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Dr. Jonathan Penrose"]
[ECO "A48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.e4 d6 6.Be2 h6 7.Bh4
Nbd7 8.c3 Nh5 9.O-O Nf4 10.Bc4 c6 11.a4 g5 12.Nxg5 hxg5
13.Bxg5 Ne6 14.Be3 Nf6 15.Bd3 Nc7 16.h3 e5 17.f4 exf4 18.Bxf4
Ne6 19.Bxd6 Qxd6 20.e5 Qe7 21.exf6 Bxf6 22.Qh5 Rd8 23.Rae1 Rd5
24.Qh6 Bg7 25.Qh7+ Kf8 26.Bg6 Bd7 27.Ne4 Be8 28.h4 Rad8 29.Ng3
c5 30.Nf5 Qf6 31.Rxe6 Rxf5 32.Bxf5 fxe6 33.Bxe6 cxd4 34.cxd4
Rxd4 35.Rxf6+ Bxf6 36.Qf5 Ke7 37.Bc8 Bf7 38.Bxb7 Be6 39.Qc5+
Rd6+ 40.Qb4 Kd7 41.Bf3 Rb6 42.Qd2+ Ke7 43.Qe3 Rxb2 44.Bg4 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Lev Polugaevsky"]
[Black "Hector Decio Rossetto"]
[ECO "B00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "107"]

1. d4 Nc6 2. e4 e5 3. d5 Nce7 4. Bd3 Ng6 5. Be3 Bb4+ 6. Nd2
Ba5 7. c4 Nf6 8. a3 Bxd2+ 9. Bxd2 d6 10. Ne2 Nh5 11. g3 Bg4
12. Qa4+ Qd7 13. Qxd7+ Bxd7 14. f3 O-O 15. O-O a5 16. b4 axb4
17. axb4 Ne7 18. Nc3 g6 19. Be2 Ng7 20. Bg5 Rxa1 21. Rxa1 f6
22. Be3 Rb8 23. c5 Ne8 24. f4 Kg7 25. Nb5 Nc8 26. fxe5 fxe5
27. Bg5 c6 28. Nc3 h6 29. Bd8 dxc5 30. bxc5 Ncd6 31. Ba5 Nf7
32. Bb6 h5 33. Ra7 Kf6 34. Bc4 Ng5 35. Kf2 h4 36. gxh4 Nh3+
37. Ke3 Nf4 38. dxc6 Bxc6 39. Nd5+ Bxd5 40. exd5 Kf5 41. d6
Nf6 42. Bc7 Rh8 43. Rxb7 Rxh4 44. Bb6 N4d5+ 45. Bxd5 Nxd5+
46. Kf2 Rf4+ 47. Kg1 Rg4+ 48. Kh1 Rd4 49. d7 Nxb6 50. cxb6 Ke6
51. Kg2 g5 52. Kf3 Ke7 53. Rc7 Kd8 54. Rc8+ 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Vasily Smyslov"]
[Black "Hector Decio Rossetto"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. cxd5 exd5 6. Bf4 c6
7. e3 Nbd7 8. h3 Nf8 9. Bd3 Ne6 10. Be5 O-O 11. Qc2 g6
12. O-O-O Ng7 13. g4 Nfe8 14. Rdg1 f5 15. g5 Bd6 16. h4 Nh5
17. Ne2 Neg7 18. Nf4 Bxe5 19. Nxh5 Nxh5 20. Nxe5 Qa5 21. a3
Be6 22. Be2 c5 23. dxc5 Rac8 24. Nd3 f4 25. Qd2 Qxd2+ 26. Kxd2
fxe3+ 27. fxe3 Ng7 28. b4 Bf5 29. Rf1 Rfe8 30. Nf2 b6 31. Ng4
Kh8 32. Nf6 Re5 33. Rc1 bxc5 34. Rxc5 Rxc5 35. bxc5 Ne6 36. c6
d4 37. e4 Bxe4 38. Nxe4 Rxe4 39. Rb1 Re3 40. Rb8+ Kg7 41. Bc4
1-0

[Event "Mar del Plata"]
[Site "15"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Laszlo Szabo"]
[Black "Hector Decio Rossetto"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "34"]

1.c4 e6 2.Nf3 Nf6 3.Nc3 d5 4.d4 Be7 5.cxd5 exd5 6.Bg5 c6 7.Qc2
Na6 8.a3 Nc7 9.e3 Ne6 10.Bh4 g6 11.Bd3 Ng7 12.O-O Bf5 13.b4 a6
14.Na4 Bxd3 15.Qxd3 Ne4 16.Bxe7 Qxe7 17.Nd2 Nd6 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Svetozar Gligoric"]
[Black "Hector Decio Rossetto"]
[ECO "D55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "67"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 h6 6.Bh4 O-O 7.Nf3
Nbd7 8.Rc1 c6 9.Bd3 dxc4 10.Bxc4 b5 11.Bd3 a6 12.a4 bxa4
13.Nxa4 Qa5+ 14.Nd2 Bb4 15.Nc3 c5 16.Nc4 Qd8 17.Ne5 cxd4
18.exd4 Bb7 19.Nxd7 Qxd7 20.Bxf6 gxf6 21.Qg4+ Kh8 22.Qh4 Kg7
23.d5 Bxc3+ 24.Rxc3 Rfc8 25.Bc4 Bxd5 26.b3 Bxc4 27.Rg3+ Kf8
28.bxc4 Qc7 29.O-O Ke7 30.Rc1 Qe5 31.h3 Rab8 32.Qxh6 Rb2
33.Qe3 Qxe3 34.Rxe3 1/2-1/2

[Event "Varna ol (Men) fin-A"]
[Site "Varna"]
[Date "1962.09.16"]
[EventDate "?"]
[Round "2"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Robert Eugene Byrne"]
[ECO "E61"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.Bg5 h6 6.Bh4 g5 7.Bg3
Nh5 8.e3 e6 9.Be2 Nd7 10.Nd2 Nxg3 11.hxg3 O-O 12.Qc2 a6 13.g4
f5 14.gxf5 exf5 15.O-O-O Nf6 16.Bd3 Ng4 17.Nf3 c6 18.e4 Qf6
19.Rhe1 Be6 20.Kb1 Rad8 21.Rd2 Qf7 22.exf5 Bxf5 23.Rde2 Bxd3
24.Qxd3 Rfe8 25.Ne4 Nf6 26.Ng3 Rxe2 27.Rxe2 Re8 28.Nf5 Bf8
29.Nd2 d5 30.c5 h5 31.Rxe8 Qxe8 32.Qe3 Qxe3 33.Nxe3 g4 34.Nf5
Kf7 35.Kc2 Ke6 36.Nh4 Ne4 37.Nxe4 dxe4 38.Kc3 Be7 39.Ng6 h4
40.Kd2 Bf6 41.Nf4+ Kf5 42.Ne2 h3 0-1

[Event "Belgrade"]
[Site "Belgrade SCG"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Moshe Czerniak"]
[Black "Hector Decio Rossetto"]
[ECO "B20"]
[WhiteElo "?"]
[BlackElo "2285"]
[PlyCount "58"]

1.e4 c5 2.b3 Nf6 3.e5 Nd5 4.Bb2 Nc6 5.g3 d6 6.exd6 e5 7.Bg2
Be6 8.Ne2 Bxd6 9.Nbc3 Be7 10.O-O Nf6 11.f4 exf4 12.Nxf4 Bg4
13.Qe1 O-O 14.Ncd5 Nxd5 15.Nxd5 Bg5 16.h4 Bh6 17.Rf6 Re8
18.Qf2 Re6 19.Rxe6 fxe6 20.Ne3 Bh5 21.Bh3 Nd4 22.g4 Bg6 23.g5
Bxg5 24.hxg5 Qxg5+ 25.Qg2 Ne2+ 26.Kf1 Ng3+ 27.Ke1 Rf8 28.Bxe6+
Kh8 29.Qxb7 Qxe3+ 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Herman Pilnik"]
[Black "Hector Decio Rossetto"]
[ECO "C90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "122"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.d3
O-O 8.Re1 d6 9.c3 Na5 10.Bc2 c5 11.Nbd2 Re8 12.Nf1 g6 13.Ng3
Qc7 14.h3 Be6 15.Bh6 Bf8 16.Qd2 Kh8 17.Bxf8 Rxf8 18.d4 cxd4
19.cxd4 Rac8 20.Bd3 Nc4 21.Bxc4 bxc4 22.Qc3 Kg8 23.dxe5 dxe5
24.Nxe5 Nd7 25.Nxd7 Qxd7 26.Rad1 Qa4 27.f4 Rfd8 28.Rxd8+ Rxd8
29.f5 Rd3 30.Qe5 Qb4 31.Rf1 Bd7 32.Kh2 Rd2 33.f6 Qxb2 34.Qxb2
Rxb2 35.Rd1 Rb7 36.Rd4 Rc7 37.Ne2 h6 38.Nc3 Be6 39.Rd6 a5
40.Kg3 g5 41.Kf3 Kh7 42.Ke3 Kg6 43.Kd4 Rc8 44.Ra6 Kxf6 45.Rxa5
Kg6 46.a4 g4 47.hxg4 Rd8+ 48.Nd5 Kg5 49.Rc5 Kxg4 50.Rxc4 Kg3
51.Rc2 Ra8 52.Ra2 Ra5 53.Ra3+ Kxg2 54.Nf4+ Kf2 55.Nxe6 fxe6
56.e5 h5 57.Ke4 Kg2 58.Kf4 Kh2 59.Ra2+ Kh3 60.Ra1 Kg2 61.Ra3
Kh2 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Raul Sanguineti"]
[ECO "B58"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 Bg4 7.f3
Bd7 8.Be3 e6 9.Qd2 a6 10.O-O-O b5 11.g4 h6 12.g5 hxg5 13.Nxc6
Bxc6 14.Bxg5 Qa5 15.Kb1 Be7 16.Rg1 Rc8 17.Bf4 b4 18.Ne2 e5
19.Be3 d5 20.Rxg7 dxe4 21.Ng3 Rd8 22.Qe1 Rxd1+ 23.Qxd1 Bd5
24.b3 exf3 25.Qd2 Be6 26.a4 Qd5 27.Bd3 Ng4 28.Rxg4 f2 29.Bxf2
Rxh2 30.Rg8+ Kd7 31.Qe3 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "3"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Oscar Panno"]
[ECO "B97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4
Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.Bxf6 gxf6 11.Be2 Nc6 12.Nb3 Bg7
13.O-O f5 14.exf5 Qb4 15.Nd1 Qxd2 16.Nxd2 Nd4 17.Bd3 Nxf5
18.Bxf5 exf5 19.Nc4 Be6 20.Nde3 O-O-O 21.Rfd1 Kc7 22.Nd5+ Kb8
23.a4 Rhe8 24.a5 Bxd5 25.Rxd5 Re4 26.Rxd6 Bd4+ 27.Kh1 Rde8
28.Ne5 Bxe5 29.fxe5 R4xe5 30.h3 R8e7 31.Rh6 Rxa5 32.Rxh7 Rc5
33.Rf1 Ka7 34.Rh5 Rxc2 35.Rhxf5 Ree2 36.Rg5 Rf2 37.Rxf2 Rxf2
38.Kg1 Rf6 39.h4 b5 40.Rg4 a5 41.h5 Kb6 42.Rh4 Rh6 43.g4 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Rene Letelier Martner"]
[Black "Hector Decio Rossetto"]
[ECO "B97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4
Qb6 8.Nb3 Nc6 9.Qd2 Be7 10.O-O-O O-O 11.h4 Rd8 12.Bd3 Ng4
13.Bxe7 Nxe7 14.Rde1 Nf2 15.Rhf1 Nxd3+ 16.Qxd3 d5 17.f5 d4
18.Nd1 exf5 19.exf5 Qh6+ 20.Kb1 Nc6 21.Nf2 Bd7 22.Nc5 Qxh4
23.g3 Qh6 24.Rh1 Qf6 25.Nfe4 Qe5 26.Nxd7 Rxd7 27.Ng5 Qb5
28.Qxb5 axb5 29.Rxh7 Rad8 30.Reh1 Kf8 31.Rh8+ Ke7 32.Re1+ Kd6
33.Rh7 f6 34.Ne6 Re8 35.Rd1 Ke5 36.Rxg7 Rxg7 37.Nxg7 Rg8
38.Re1+ Kd5 39.Nh5 Rf8 40.Re6 Nd8 41.Nf4+ Kc5 42.a3 Rf7
43.Nd3+ Kc4 44.b3+ Kc3 45.Rd6 Nc6 46.Kc1 b4 47.Nf4 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Donald Byrne"]
[Black "Hector Decio Rossetto"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.c4 c6 5.b3 e6 6.O-O Nbd7 7.Bb2
Be7 8.Nc3 O-O 9.d4 h6 10.Nd2 Qa5 11.a3 Rfd8 12.b4 Qc7 13.Qb3
Nb6 14.cxd5 cxd5 15.Rac1 Qd7 16.Nf3 Rac8 17.Ne5 Qe8 18.Rfd1
Bd6 19.f4 Rc7 20.a4 a6 21.e3 Rdc8 22.b5 a5 23.h3 h5 24.Kh2 Qe7
25.Bf3 Bb4 26.Bg2 Ne8 27.e4 Bxc3 28.exf5 Bxb2 29.Rxc7 Qxc7
30.Qxb2 exf5 31.Qe2 Nf6 32.Bf3 Nxa4 33.Ra1 Nc3 34.Qd3 Nce4
35.Ra2 Qc1 0-1

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Carlos Bielicki"]
[ECO "D03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.d4 Nf6 2.Bg5 d5 3.Nf3 Nbd7 4.c4 e6 5.cxd5 exd5 6.e3 Be7
7.Nc3 c6 8.Qc2 Nh5 9.Bxe7 Qxe7 10.Be2 O-O 11.O-O-O Nhf6 12.h3
Re8 13.g4 Ne4 14.Bd3 Ndf6 15.Kb1 Nxc3+ 16.Qxc3 Ne4 17.Qc2 Kh8
18.Ne5 f6 19.Nf3 Rf8 20.Rhg1 Bd7 21.h4 Rac8 22.Bxe4 dxe4
23.Nd2 Rfe8 24.g5 Be6 25.gxf6 gxf6 26.Rc1 Bd5 27.b3 Rg8 28.Qc5
Qxc5 29.dxc5 Rg6 30.Rxg6 hxg6 31.Nc4 Bxc4 32.Rxc4 Re8 33.Rd4
Re7 34.Kc2 Kg7 35.Rd6 f5 36.Kc3 Kh6 37.Kd4 Kg7 38.b4 Kf7 39.a4
a6 40.h5 gxh5 41.Rh6 Kg7 42.Rxh5 Kf6 43.Rh8 Rd7+ 44.Kc4 Rd2
1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1/2-1/2"]
[White "Carlos Enrique Guimard"]
[Black "Hector Decio Rossetto"]
[ECO "E69"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1.Nf3 Nf6 2.d4 g6 3.g3 Bg7 4.Bg2 O-O 5.c4 d6 6.O-O Nbd7 7.Nc3
e5 8.e4 c6 9.h3 exd4 10.Nxd4 Re8 11.Be3 a5 12.Qc2 Nc5 13.Rad1
Nfd7 14.Nb3 Qe7 15.Rfe1 Nxb3 16.axb3 Nc5 17.Na4 Nxa4 18.bxa4
Be6 19.Kh2 f5 20.Bf4 Qf7 21.b3 Be5 22.Bxe5 dxe5 23.exf5 Bxf5
24.Qc3 Qc7 25.Re3 Re7 26.g4 Bd7 27.Rde1 Rae8 28.Kg1 Bc8 29.Re4
Re6 30.c5 R6e7 31.Bf1 Be6 32.Rxe5 Bd5 33.Rxe7 Rxe7 34.Rxe7
Qxe7 35.Qxa5 Qe4 36.Qd8+ Kg7 37.Qc7+ Kh6 38.Qh2 Bxb3 39.Qg3
Bd5 40.Qe3+ Qxe3 41.fxe3 Kg5 42.Kf2 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1962.??.??"]
[EventDate "?"]
[Round "14"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Erich Eliskases"]
[ECO "A00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.d3 d5 2.g3 g6 3.Bg2 Bg7 4.f4 c6 5.Nf3 Qb6 6.c3 Nf6 7.a4 Ng4
8.d4 a5 9.h3 Nf6 10.Nbd2 Nh5 11.Nf1 f5 12.Qd3 Nf6 13.Ne5 Ne4
14.h4 Bxe5 15.fxe5 h5 16.Bxe4 fxe4 17.Qe3 Bf5 18.Qg5 c5
19.dxc5 Qe6 20.Be3 Nc6 21.Bd4 O-O-O 22.Ne3 Bh3 23.O-O-O Rd7
24.Rxh3 Nxd4 25.Rxd4 Qxh3 26.Nxd5 Kb8 27.e6 Rdd8 28.Qe5+ Ka7
29.c6 Qf1+ 30.Rd1 Qxe2 31.Qd4+ Ka8 32.c7 1-0

[Event "Fortaleza"]
[Site "zn"]
[Date "1963.??.??"]
[EventDate "?"]
[Round "13"]
[Result "0-1"]
[White "Mauro de Athayde"]
[Black "Hector Decio Rossetto"]
[ECO "D11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "126"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 dxc4 5. Bxc4 Nf6 6. Nc3 Nbd7
7. O-O b5 8. Bd3 a6 9. e4 c5 10. d5 e5 11. Bg5 h6 12. Bh4 g5
13. Bg3 Bd6 14. a4 c4 15. Bb1 b4 16. Ne2 Qc7 17. Re1 Nh5
18. Ba2 Nxg3 19. Nxg3 b3 20. Bb1 a5 21. Nf5 Ba6 22. Nd2 Bc5
23. Qf3 O-O-O 24. Rc1 Kb8 25. Ne3 Nb6 26. Nd1 Rc8 27. Nc3 Bd4
28. Nf1 Qd7 29. Qf6 Rhg8 30. Ne3 Rg6 31. Qf5 Qe7 32. Qh3 g4
33. Qg3 Qc5 34. Nf5 Kb7 35. Rd1 h5 36. Rc1 Rh8 37. Qh4 Ka8
38. Rf1 Bxc3 39. bxc3 Nc8 40. Qg3 f6 41. Qe3 Qxe3 42. fxe3 Kb7
43. Bc2 bxc2 44. Ra2 Kc7 45. Rxc2 Rd8 46. Rcf2 Nd6 47. Ne7 Rg7
48. Nc6 Nxe4 49. Nxd8 Kxd8 50. Rxf6 Nxf6 51. Rxf6 Bc8 52. Rf8+
Kc7 53. Rh8 e4 54. d6+ Kd7 55. Rxh5 Kxd6 56. Rxa5 Rb7 57. Ra6+
Kc7 58. Ra5 Kc6 59. Re5 Rb3 60. Rxe4 Rxc3 61. Kf2 Kc5 62. a5
Rc2+ 63. Kf1 c3 0-1

[Event "Izt"]
[Site "Amsterdam (Netherlands)"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Istvan Bilek"]
[ECO "A00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1.g3 d5 2.Bg2 Nf6 3.d3 g6 4.c3 Bg7 5.f4 O-O 6.Nf3 c5 7.O-O Nc6
8.Na3 b6 9.e4 dxe4 10.dxe4 Ba6 11.Qxd8 Raxd8 12.Re1 e5 13.Bf1
Bxf1 14.Kxf1 Rfe8 15.f5 gxf5 16.exf5 e4 17.Nh4 Ne5 18.Bg5 Nd3
19.Re2 h6 20.Bxf6 Bxf6 21.Ng2 Nxb2 22.Rxb2 Bxc3 23.Rab1 Bxb2
24.Rxb2 Rd3 25.Nc4 Red8 26.Kf2 Rc3 27.Nge3 Rdd3 28.g4 f6 29.a4
Rd4 30.a5 Rcxc4 31.Nxc4 Rxc4 32.axb6 axb6 33.Rxb6 Kg7 34.Rb7+
Kg8 35.Ke3 Rd4 36.Rc7 Rc4 37.h4 Rc3+ 38.Kxe4 Rc4+ 39.Kd5 Rxg4
40.h5 Rg5 41.Ke6 Rxh5 42.Kxf6 Rh1 43.Rc8+ Kh7 44.Rxc5 h5
45.Kf7 Kh6 46.f6 Rf1 1/2-1/2

[Event "Izt"]
[Site "Amsterdam"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "David Bronstein"]
[ECO "B10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 Bf5 6. Ng3 Bg6
7. dxc5 e6 8. Be3 Nxe5 9. f4 Nc6 10. Bd3 Bxd3 11. Qxd3 Nf6
12. Nd2 Be7 13. O-O a5 14. Nf3 Nd7 15. Qb5 Qc7 16. f5 O-O
17. Kh1 Nd8 18. b4 Bf6 19. Bd4 e5 20. Bg1 e4 21. Nd4 axb4
22. cxb4 Nc6 23. Nge2 Ra3 24. Nc2 Na7 25. Nxa3 Nxb5 26. Nxb5
Qc6 27. Ned4 Bxd4 28. Nxd4 Qa4 29. a3 Rc8 30. Rfc1 f6 31. Rc3
Ne5 32. h3 Nd3 33. Rb1 g6 34. Be3 Qe8 35. Rf1 Kf7 36. Kg1 Qe5
37. Nb5 Kg7 38. Bd4 Qg3 39. Nd6 Rf8 40. fxg6 hxg6 41. Nxb7 Qg5
42. c6 Qd2 43. Kh1 e3 0-1

[Event "Buenos Aires <ARG>"]
[Site "Buenos Aires <ARG>"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Erich Eliskases"]
[ECO "C99"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3
d6 8.h3 O-O 9.c3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4
Bb7 14.d5 Bc8 15.a4 Bd7 16.b4 Rfc8 17.Ra2 Nc4 18.a5 Nxd2
19.Bxd2 Ne8 20.Bd3 g6 21.Ra3 Ng7 22.Kh2 1/2-1/2

[Event "Amsterdam"]
[Site "12"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Borislav Ivkov"]
[Black "Hector Decio Rossetto"]
[ECO "C79"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1.e4 Nc6 2.Nf3 e5 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.c3 Bd7 7.d4
Be7 8.Re1 O-O 9.a3 b5 10.Bc2 Bg4 11.d5 Na5 12.Nbd2 c5 13.b4
Nb7 14.h3 Bd7 15.Nf1 Qc7 16.Bd2 Rfc8 17.Ne3 a5 18.Kh2 Ra7
19.Rc1 axb4 20.axb4 c4 21.g4 g6 22.Rg1 Kh8 23.Ng5 Nd8 24.h4
Ng8 25.Qf3 f6 26.Nh3 Nf7 27.Ra1 Rca8 28.Qh1 Ra2 29.Rxa2 Rxa2
30.Ra1 Qa7 31.Rxa2 Qxa2 32.Qb1 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Paul Keres"]
[Black "Hector Decio Rossetto"]
[ECO "C42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.c4 g6 6.d3 Nf6 7.Nc3
Bg7 8.Qe2+ Qe7 9.Qxe7+ Kxe7 10.Bg5 Re8 11.O-O-O Kf8 12.h3 a6
13.g3 Nc6 14.Bg2 Bd7 15.Be3 Rab8 16.Ng5 h6 17.Nf3 b5 18.Nd4
Nxd4 19.Bxd4 b4 20.Nb1 a5 21.Nd2 a4 22.Rde1 h5 23.Ba7 Rxe1+
24.Rxe1 Re8 25.Rxe8+ Nxe8 26.Be3 c5 27.Kc2 Nc7 28.Ne4 Bc6
1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.g3 dxc4 6.Bg2 O-O 7.O-O
c5 8.dxc5 Qa5 9.Qd4 Nc6 10.Qxc4 Qxc5 11.Qb3 Bd7 12.Be3 Qb4
13.Qc2 Rac8 14.a3 Qc4 15.Nd2 Qg4 16.Rfd1 Ne5 17.Nf3 Nc6 18.h3
Qc4 19.Nd2 Qa6 20.Nde4 Rfd8 21.Nd6 Bxd6 22.Rxd6 Be8 23.Rad1
Rxd6 24.Rxd6 Qc4 25.Qd2 h6 26.f4 b6 27.Bf2 Na5 28.Rd8 Qc7
29.Rxc8 Qxc8 30.e4 Bc6 31.Qe2 Bb7 32.Nb5 Qc1+ 33.Kh2 Ba6
34.Bd4 Nb3 35.Bxf6 gxf6 36.a4 Bxb5 37.axb5 Nd4 38.Qg4+ Kf8
39.e5 fxe5 40.Qh4 Qxb2 41.Qxh6+ Ke8 42.h4 1/2-1/2

[Event "Izt"]
[Site "Izt"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Ludek Pachman"]
[Black "Hector Decio Rossetto"]
[ECO "D97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4
Na6 8.Bg5 c5 9.d5 h6 10.Bh4 b5 11.Nxb5 Qa5+ 12.Nd2 Nb4 13.Nb3
Nd3+ 14.Ke2 Nf4+ 15.Kf3 Qb6 16.Qxc5 N4xd5 17.Qxb6 Nxb6 18.Nc3
Nfd7 19.Bb5 g5 20.Bg3 f5 21.exf5 Rxf5+ 22.Ke3 Ne5 23.Bxe5
Rxe5+ 24.Kd2 Bg4 25.Rae1 Rxb5 26.Nxb5 Nc4+ 27.Kd3 Nxb2+ 28.Ke4
Rd8 29.N5d4 a5 30.f3 Bc8 31.Nc6 Rd7 32.Rc1 a4 33.Nc5 Rc7
34.Ne5 Ra7 35.Ncd3 Bb7+ 36.Ke3 Bd5 37.Nc6 Rb7 38.Ncb4 Nxd3
39.Rc8+ Kf7 40.Nxd5 Nb2 41.Rc2 1-0

[Event "Buenos"]
[Site "Buenos"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Petrosian"]
[Black "Hector Decio Rossetto"]
[ECO "A29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1. c4 Nc6 2. Nc3 Nf6 3. Nf3 e5 4. g3 d6 5. Bg2 h6 6. d4 Be7
7. O-O O-O 8. b3 e4 9. Nd2 Nxd4 10. Ndxe4 Nxe4 11. Nxe4 Ne6
12. Bb2 Rb8 13. Rc1 a5 14. Ba3 Ng5 15. Nc3 Bh3 16. Bxh3 Nxh3+
17. Kg2 Ng5 18. h4 Ne6 19. Nd5 Re8 20. Rh1 Bf8 21. Qd3 c6
22. Nc3 Qf6 23. Bb2 Nc5 24. Qc2 Qe6 25. Rhd1 Rbd8 26. Rd2 Be7
27. e3 Bxh4 28. gxh4 Qg4+ 29. Kf1 Qh3+ 30. Ke1 Rxe3+ 31. fxe3
Qh1+ 32. Kf2 Qh2+ 1/2-1/2

[Event "Amsterdam"]
[Site "13"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Lajos Portisch"]
[ECO "B43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "145"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nc6 7.Be3
Nf6 8.O-O Bd6 9.h3 b5 10.Nde2 Ne7 11.a3 Bb7 12.Bg5 h6 13.Be3
Rd8 14.Qe1 Bc5 15.Bf4 e5 16.Bd2 O-O 17.Kh1 d5 18.Ng3 Rfe8
19.f3 Bb6 20.Nd1 Ng6 21.a4 Bc6 22.axb5 Bxb5 23.Nc3 Bxd3
24.cxd3 Nf4 25.Bxf4 exf4 26.Nf5 dxe4 27.dxe4 a5 28.Qh4 Qe5
29.Rfd1 Kh7 30.g3 fxg3 31.Qxg3 Qxg3 32.Nxg3 Bc7 33.Kg2 Rb8
34.Ra2 Rb3 35.Nge2 Reb8 36.Rd2 R3b7 37.Kf1 g5 38.Nd5 Nxd5
39.exd5 Rd8 40.Nc3 Kg6 41.Ne4 Bf4 42.Rd3 f5 43.Nc3 Bd6 44.Rxa5
Rxb2 45.Ra6 Rb3 46.Re3 Kh5 47.Rc6 Kh4 48.Kg2 Bf8 49.Ree6 Rb2+
50.Ne2 h5 51.Rc4+ f4 52.Rd4 Bc5 53.Rd1 Be3 54.Kf1 Rd2 55.Rxd2
Bxd2 56.Re5 Be3 57.Rf5 Rb8 58.Nc3 g4 59.hxg4 hxg4 60.fxg4 Kxg4
61.Rf7 Kf3 62.Ke1 Rb2 63.Kd1 Rd2+ 64.Kc1 Rxd5 65.Kc2 Rd2+
66.Kb3 Bf2 67.Rf8 Rd4 68.Re8 Be3 69.Re5 Rd3 70.Kc4 Rd4+ 71.Kb3
Rd3 72.Kc4 Rd4+ 73.Kb3 1/2-1/2

[Event "Havanna"]
[Site "Havanna"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Lajos Portisch"]
[Black "Hector Decio Rossetto"]
[ECO "D92"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.Rc1 c5 7.dxc5
Qa5 8.cxd5 Rd8 9.Bd2 Qxc5 10.e4 Ng4 11.Qe2 Nd7 12.h3 Nge5
13.Nxe5 Bxe5 14.g3 Qb4 15.b3 Nf6 16.Bg2 Bd7 17.O-O Rac8 18.Qd3
a6 19.Rc2 Qb6 20.Be3 Qa5 21.Rfc1 Bxc3 22.Rxc3 Rxc3 23.Qxc3
Qxa2 24.Qb4 Qb2 25.Rc7 b5 26.Bd2 Qb1+ 27.Kh2 1-0

[Event "22, Amsterdam izt"]
[Site "22, Amsterdam izt"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Vasily Smyslov"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 d5
7. cxd5 b5 8. Qb3 exd5 9. Bg5 Be7 10. Bg2 Nbd7 11. O-O b4
12. Na4 Bxe2 13. Rfe1 Bxf3 14. Qxf3 O-O 15. Rac1 Rc8 16. Qe2
Re8 17. Bh3 Ra8 18. Rxc6 h6 19. Bxf6 Nxf6 20. Qc2 Bf8 21. Rxe8
Qxe8 22. Kf1 Qd8 23. Rc8 Rxc8 24. Qxc8 Qxc8 25. Bxc8 Bd6
26. f3 Kf8 27. b3 Ke7 28. Ke2 Kd8 29. Bf5 g6 30. Bh3 h5
1/2-1/2

[Event "Izt"]
[Site "Amsterdam"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Boris Spassky"]
[Black "Hector Decio Rossetto"]
[ECO "C43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6
Nxd6 7. Bd3 Nc6 8. Qf4 Qe7+ 9. Be3 g6 10. Nc3 Be6 11. Nd4 Bg7
12. Nxc6 bxc6 13. O-O O-O 14. Bd4 Rab8 15. Bxg7 Kxg7 16. b3
Qf6 17. Qxf6+ Kxf6 18. Na4 Rfe8 19. Rfd1 Bg4 20. f3 Bf5
21. Kf2 Re5 22. Bxf5 Rxf5 23. Re1 Ra5 24. Rad1 h5 25. Rd3 Rbb5
26. Rc3 c5 27. Rce3 c4 28. Re7 Rb7 29. R1e2 c6 30. R7e3 Rd5
31. Nc3 Rd4 32. Re5 Nb5 33. Na4 cxb3 34. axb3 Rd5 35. R5e3 Nd4
36. Nc3 Nxe2 37. Nxd5+ cxd5 38. Kxe2 a5 39. Kd2 Rb4 40. Re1 a4
41. Kc3 Rf4 42. Ra1 axb3 43. cxb3 Ke5 44. Ra6 g5 45. Rh6 h4
46. h3 Rf5 47. Rc6 g4 1/2-1/2

[Event "Izt"]
[Site "Amsterdam (Netherlands)"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Leonid Stein"]
[ECO "D04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "180"]

1.d4 d5 2.Nf3 Nf6 3.e3 Bg4 4.Nbd2 e6 5.h3 Bh5 6.Be2 c5 7.O-O
Nc6 8.Ne5 Bxe2 9.Qxe2 cxd4 10.Nxc6 bxc6 11.exd4 Be7 12.Nf3 Nd7
13.Bf4 O-O 14.c3 c5 15.dxc5 Nxc5 16.Rfd1 Qb6 17.Rac1 Ne4
18.Be3 Qa5 19.c4 Nf6 20.b3 Rac8 21.Ne5 Qa6 22.Bd4 Rfd8 23.Qf3
dxc4 24.Nxc4 Qxa2 25.Ra1 Qc2 26.Rdc1 Qe4 27.Qxe4 Nxe4 28.Bxa7
Bf6 29.Nb6 Rc3 30.Rxc3 Nxc3 31.Ra5 Ne2+ 32.Kh2 Nd4 33.Nc4 Nxb3
34.Rb5 Nd4 35.Rb8 Rxb8 36.Bxb8 h5 37.Kg3 Kh7 38.f4 Kg6 39.Kf2
h4 40.Ke3 Nc6 41.Bc7 Bd8 42.Ne5+ Kh5 43.Bxd8 Nxd8 44.Ke4 f6
45.Nf3 Nc6 46.Kd3 Nb4+ 47.Ke4 Na6 48.Kd4 Nc7 49.Ke4 g6 50.Kd4
Nd5 51.Ke4 Nc3+ 52.Kd3 Nb5 53.Ke4 Nd6+ 54.Kd3 Nf5 55.Nd2 Kh6
56.Ne4 Kg7 57.Nd2 Kf7 58.Nf3 Ke7 59.Nd2 e5 60.fxe5 fxe5 61.Ke4
Kf6 62.Nc4 Ng3+ 63.Kf3 Ke6 64.Nb6 Nf5 65.Ke4 Nd6+ 66.Kf3 Nf5
67.Ke4 Ng3+ 68.Kf3 Kd6 69.Ke3 Nh5 70.Nc4+ Kd5 71.Nb6+ Ke6
72.Nc4 Nf6 73.Nd2 Kf5 74.Nb3 e4 75.Nd4+ Ke5 76.Nc6+ Kd6 77.Nd4
Kd5 78.Ne2 Ke5 79.g3 g5 80.gxh4 gxh4 81.Ng1 Nd5+ 82.Kf2 Kd4
83.Ne2+ Kd3 84.Nc1+ Kc2 85.Ne2 Kd2 86.Nd4 Nf4 87.Nf5 Nxh3+
88.Kf1 e3 89.Nxh4 e2 90.Kg2 Ng5 0-1

[Event "Havana"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "19"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Mark Taimanov"]
[ECO "B46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 a6 6.g3 Qc7 7.Bg2
Nf6 8.O-O Be7 9.Kh1 O-O 10.f4 d6 11.Nxc6 bxc6 12.g4 d5 13.g5
Nxe4 14.Nxe4 dxe4 15.Bxe4 Bb7 16.b3 Rad8 17.Qe2 c5 18.Bxb7
Qxb7+ 19.Qg2 Qd5 20.Bb2 Qd2 21.Rf2 Qd5 22.Rff1 Qd2 23.Rf2 Qd5
24.Rff1 Qd2 1/2-1/2

[Event "Amsterdam"]
[Site "19"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Mikhail Tal"]
[Black "Hector Decio Rossetto"]
[ECO "C43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6
7.Nc3 Nc6 8.Qf4 Be6 9.Bd3 g6 10.Bd2 Bg7 11.O-O-O Qf6 12.Qxf6
Bxf6 13.Ng5 O-O-O 14.Nxe6 fxe6 15.Rhe1 Rhe8 16.Ne4 Nxe4
17.Rxe4 Rd4 18.Rde1 Rxe4 19.Rxe4 a6 20.g3 Kd7 21.h4 Bd4 22.Re2
Rf8 23.Be1 Bg7 24.Be4 Bh6+ 25.Bd2 Nd4 26.Re1 Bxd2+ 27.Kxd2
Nf3+ 28.Bxf3 Rxf3 29.Ke2 Rf5 30.Rd1+ Rd5 31.Rd3 Ke7 32.Rc3 Kd6
33.Rb3 Re5+ 34.Kf3 Rf5+ 35.Kg2 b6 36.g4 Rc5 37.Rd3+ Rd5 38.Re3
Rd4 39.Kg3 e5 40.g5 a5 41.Rf3 Ke7 42.Rc3 Kd6 43.b3 Kd7 44.Rf3
Ke7 45.Rf6 Rd6 1/2-1/2

[Event "Amsterdam izt"]
[Site "01"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Alberto Foguelman"]
[ECO "D91"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.cxd5 Nxc3
7.bxc3 Qxd5 8.e3 Qa5 9.Qb3 c5 10.Bc4 e6 11.O-O Nc6 12.Bf4 cxd4
13.cxd4 O-O 14.Rac1 Qd8 15.Be2 Na5 16.Qa3 b6 17.Bc7 Qd5 18.Ne5
Bb7 19.Bf3 Qb5 20.Rb1 Qa6 21.Rfc1 Bxf3 22.gxf3 Bxe5 23.Bxe5
Qe2 24.Rb2 Qxf3 25.Rbc2 h5 26.Qe7 b5 27.Rc7 Nc4 28.Qg5 Rac8
29.R1xc4 bxc4 30.Qxg6+ 1/2-1/2

[Event "Amsterdam izt"]
[Site "02"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Svetozar Gligoric"]
[Black "Hector Decio Rossetto"]
[ECO "C42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

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.Be3 Nc6 11.O-O Bd7 12.a3
O-O 13.d4 a6 14.h3 Rfe8 15.Rad1 Bf8 16.Rfe1 Ne7 17.d5 g6 18.g4
Bg7 19.Nh2 g5 20.Nf1 Ng6 21.Ng3 Re7 22.Bf3 Rae8 23.Bd2 Rxe1+
24.Rxe1 Rxe1+ 25.Bxe1 Nf4 26.Kh2 h5 27.gxh5 Nxh3 28.Nce2 Nf4
29.c3 Bg4 30.Bxg4 Nxg4+ 31.Kg1 Nxe2+ 32.Nxe2 Nf6 33.Bd2 Bh6
34.Ng3 Nxd5 35.Nf5 Kh7 36.c4 Nf6 37.Ng3 g4 38.Ba5 b6 39.Bc3
Bg5 40.Bxf6 Bxf6 41.Nf5 Be5 42.a4 c6 43.Kf1 Bf4 44.Ke2 d5
45.cxd5 cxd5 46.Kd3 b5 47.axb5 axb5 48.Kd4 Bb8 49.Kxd5 Ba7
50.Ke4 Bxf2 51.Kf4 g3 52.Kf3 Be1 53.Kg2 Bf2 54.Nxg3 Bxg3
55.Kxg3 Kh6 56.Kh4 1-0

[Event "Amsterdam izt"]
[Site "03"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Yosef Porat"]
[ECO "A34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "74"]

1.c4 Nf6 2.Nc3 c5 3.g3 g6 4.Bg2 Bg7 5.e3 Nc6 6.Nge2 d6 7.d4
cxd4 8.exd4 Bf5 9.O-O Qd7 10.Bf4 Bh3 11.d5 Ne5 12.Bxe5 dxe5
13.Nc1 O-O 14.Nd3 Bxg2 15.Kxg2 e4 16.Nf4 Rac8 17.Qe2 g5 18.Nh3
Qf5 19.f3 g4 20.fxg4 Qxg4 21.Qe3 Rxc4 22.Qxa7 Qd7 23.Nf4 Ng4
24.Nfe2 Bh6 25.Qb6 Ne3+ 26.Kh1 Qh3 27.Rf2 Ng4 28.Rg2 Ne3
29.Rf2 Ng4 30.Rg2 Be3 31.Qxb7 Nf2+ 32.Rxf2 Bxf2 33.Qxe7 Qf5
34.Nf4 Bc5 35.Qh4 e3 36.Re1 Rb8 37.Re2 Rxc3 0-1

[Event "Amsterdam izt"]
[Site "04"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Francisco Perez Perez"]
[Black "Hector Decio Rossetto"]
[ECO "D80"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "118"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bf4 Nxc3 6.bxc3 Bg7 7.e3
O-O 8.Qb3 dxc4 9.Bxc4 Nc6 10.Nf3 Na5 11.Qb4 Nxc4 12.Qxc4 c6
13.O-O Qa5 14.Be5 Be6 15.Qb4 Qxb4 16.cxb4 f6 17.Bg3 Kf7 18.Nd2
h5 19.Rfc1 Bd5 20.Kf1 g5 21.h4 Bh6 22.hxg5 Bxg5 23.f4 Bh6
24.e4 Be6 25.Nf3 Rg8 26.Kf2 Rg4 27.Nh2 Bxf4 28.Nxg4 Bxc1
29.Rxc1 hxg4 30.a3 Rh8 31.Ke3 Rh5 32.Kd2 f5 33.Ke3 fxe4
34.Kxe4 Rf5 35.Bc7 Kg6 36.Ke3 Bd5 37.Rg1 Kf7 38.Bb8 a6 39.Bc7
Ke6 40.Bf4 Kd7 41.Bg3 Rf8 42.Bh4 Kc7 43.Kd3 Kb6 44.Ke3 e6
45.a4 a5 46.Be1 axb4 47.Bxb4 Rf5 48.Bc3 Ka6 49.Bb4 e5 50.dxe5
Rxe5+ 51.Kd3 Re4 52.Rb1 b6 53.a5 c5 54.Ba3 Kxa5 55.Bc1 Rd4+
56.Kc3 Bxg2 57.Be3 Ra4 58.Bf2 Bd5 59.Kd2 Ra2+ 0-1

[Event "Amsterdam izt"]
[Site "05"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Pal Benko"]
[ECO "D82"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 c6 6.Nf3 O-O 7.Be2 c5
8.dxc5 Qa5 9.O-O dxc4 10.Bxc4 Qxc5 11.Qd4 Qa5 12.b4 Qb6
13.Rac1 Nc6 14.Qxb6 axb6 15.b5 Na5 16.Be2 Be6 17.Bc7 Rfc8
18.Na4 Nd5 19.Nxb6 Nxb6 20.Bxb6 Nc4 21.Bd4 Rxa2 22.Bxg7 Kxg7
23.Nd4 Nd6 24.Nxe6+ fxe6 25.Rxc8 Nxc8 26.Bc4 Rb2 27.Bxe6 Nd6
28.g4 Nxb5 29.g5 Nc3 30.Ra1 h6 1/2-1/2

[Event "Amsterdam izt"]
[Site "06"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Bela Berger"]
[Black "Hector Decio Rossetto"]
[ECO "B00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1.e4 Nc6 2.Nf3 d6 3.d4 g6 4.d5 Nb8 5.c4 Bg7 6.Be2 Nf6 7.Nc3
O-O 8.O-O e5 9.b4 Nbd7 10.Bg5 h6 11.Bh4 a5 12.a3 g5 13.Bg3 Nh5
14.Nd2 Nf4 15.Nb3 b6 16.bxa5 bxa5 17.a4 Nf6 18.f3 h5 19.Nb5 g4
20.Kh1 Ne8 21.fxg4 Nxe2 22.Qxe2 hxg4 23.Qd2 f5 24.exf5 Rxf5
25.Rxf5 Bxf5 26.Nxa5 Qf6 27.Nc6 Bd7 28.Kg1 Bh6 29.Qe2 Qg5
30.a5 Qe3+ 31.Qxe3 Bxe3+ 32.Bf2 Bxf2+ 33.Kxf2 Bxc6 34.dxc6 Kf7
35.Kg3 Ke6 36.Nc3 Nf6 37.a6 d5 38.cxd5+ Nxd5 39.Nxd5 Kxd5
40.Kxg4 Kxc6 41.h4 Kd5 42.h5 c5 43.h6 1-0

[Event "Amsterdam izt"]
[Site "08"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Levente Lengyel"]
[Black "Hector Decio Rossetto"]
[ECO "D55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "145"]

1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3
Nbd7 8.Rc1 c6 9.Qc2 Ne4 10.Bxe7 Qxe7 11.Bd3 Nxc3 12.Qxc3 dxc4
13.Bxc4 Re8 14.Rd1 b6 15.O-O Bb7 16.e4 c5 17.Qe3 Rac8 18.Bd3
Red8 19.Bb1 cxd4 20.Rxd4 e5 21.Rdd1 a5 22.a3 Ba6 23.Rfe1 Bc4
24.Bd3 Bb3 25.Rc1 Nc5 26.Bb5 a4 27.Nd2 Qg5 28.Qxg5 hxg5
29.Nxb3 axb3 30.Bc4 Kf8 31.g3 Ke7 32.Re3 Rd2 33.Bxb3 Rxb2
34.Bd5 Rd8 35.Rc4 Rd7 36.Rf3 f6 37.Kg2 g4 38.Re3 Rd2 39.Rcc3
Ra7 40.Kf1 Ra4 41.Bc4 Rd1+ 42.Kg2 Rd4 43.Bb5 Ra7 44.f3 Rd2+
45.Re2 Rad7 46.Rc2 Rxc2 47.Rxc2 gxf3+ 48.Kxf3 Rd4 49.Re2 Kd6
50.h4 Nb3 51.Ke3 Rd1 52.Rb2 Nd4 53.Be2 Ra1 54.Rxb6+ Kc7 55.Rb2
Rxa3+ 56.Kf2 Kc6 57.Bg4 Ra7 58.Rb8 Kc5 59.Rc8+ Kb4 60.h5 Ra2+
61.Kg1 Rc2 62.Rb8+ Ka3 63.Rb7 Ne2+ 64.Bxe2 Rxe2 65.Rxg7 Rxe4
66.h6 Re1+ 67.Kg2 Re2+ 68.Kg1 Re1+ 69.Kg2 Re2+ 70.Kh3 Re1
71.Kg4 Kb3 72.Kf5 Rf1+ 73.Kg6 1-0

[Event "Amsterdam izt"]
[Site "09"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Samuel Reshevsky"]
[ECO "E94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O c6
8.Re1 Nbd7 9.Bf1 exd4 10.Nxd4 a5 11.Be3 Nc5 12.f3 Qe7 13.Nb3
Nfd7 14.Qc2 Re8 15.Rad1 Be5 16.Nc1 Nf8 17.Qd2 Be6 18.Bg5 Qc7
19.g3 a4 20.Be3 Rad8 21.b4 axb3 22.axb3 Qa5 23.N3a2 Qc7 24.Qc2
f5 25.b4 Ncd7 26.f4 Bg7 27.Nc3 Nf6 28.exf5 Bxf5 29.Qd2 Ng4
30.Bd4 Bxd4+ 31.Qxd4 Ne6 32.Qd2 Qb6+ 33.Kg2 Nf8 34.Kf3 Qg1 0-1

[Event "Amsterdam izt"]
[Site "10"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Larry Melvyn Evans"]
[Black "Hector Decio Rossetto"]
[ECO "C43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6
7.Bd3 Nc6 8.Qf4 Be6 9.Bd2 Qd7 10.O-O O-O-O 11.Nc3 h6 12.Qa4
Kb8 13.Be3 Qe8 14.Rad1 a6 15.b4 Nc4 16.Bxc4 Bxc4 17.Rxd8+ Qxd8
18.Rd1 Qc8 19.b5 axb5 20.Nxb5 Bxb5 21.Qxb5 Be7 22.Rb1 Rd8
23.g3 Bf6 24.Kg2 Nd4 25.Qa4 Qf5 26.Bxd4 Bxd4 27.Rb5 Qd7 28.c4
Qc6 29.Qb3 Bc5 30.a4 g5 31.h3 h5 32.Kg1 f6 33.a5 g4 34.hxg4
hxg4 35.Ne1 Re8 36.Nd3 Rh8 37.Kf1 Rh1+ 38.Ke2 Qf3+ 39.Kd2 Bxf2
40.a6 b6 41.c5 Be1+ 42.Nxe1 Qf2+ 43.Kd3 Qxg3+ 44.Kc4 Qf4+
45.Kc3 Qe5+ 0-1

[Event "Amsterdam izt"]
[Site "11"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Dr. Zvonko Vranesic"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "167"]

1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.c4 c6 7.Nc3
Nbd7 8.b3 b6 9.Bb2 Bb7 10.Rc1 Rc8 11.Qc2 Qc7 12.Qb1 Qb8 13.Nd2
Rfd8 14.e4 dxe4 15.Ndxe4 Nxe4 16.Qxe4 Nf6 17.Qe2 Rxd4 18.Ne4
Rd7 19.Nxf6+ Bxf6 20.Bxf6 gxf6 21.Qg4+ Kh8 22.Rfe1 c5 23.Qh4
Kg7 24.Bxb7 Qxb7 25.Re4 Rcd8 26.Rce1 Rd1 27.Qg4+ Kf8 28.Rxe6
fxe6 29.Rxd1 Rxd1+ 30.Qxd1 Qe4 31.h4 Ke7 32.Qd2 a5 33.Kh2 a4
34.bxa4 Qxc4 35.Qh6 Qd4 36.Qxh7+ Kd6 37.Qc2 f5 38.h5 Ke7
39.Kg1 Kf6 40.Qc1 Qg4 41.a5 bxa5 42.Qxc5 Qxh5 43.Qxa5 Qd1+
44.Kg2 e5 45.Qb6+ Ke7 46.Qc7+ Ke6 47.Qc6+ Ke7 48.Qf3 Qd7 49.a3
e4 50.Qc3 Qd5 51.Kh2 Ke6 52.a4 Qa2 53.Qd4 Kf7 54.Kh3 Kg6
55.Qb6+ Kh5 56.Qa7 Qa1 57.Kg2 Qa2 58.Qh7+ Kg5 59.Qg7+ Kh5
60.Qf6 Qd5 61.Kh2 Qc5 62.Qb2 Kg6 63.Qd2 Qa3 64.a5 Qd3 65.Qb2
Qf1 66.Qa2 Qa6 67.Kg1 Qd3 68.Qa4 Qa6 69.Qa3 Kh5 70.Qc5 Qf6
71.Kg2 Kg5 72.Qb6 Qa1 73.a6 Qd1 74.Qe3+ Kg6 75.a7 Qd5 76.Kh2
Qa2 77.Qb6+ Kh5 78.Qc5 Kg6 79.Kg2 Qa6 80.Qe7 Qc6 81.Kh2 Qb6
82.Kg1 Qb1+ 83.Kg2 Qd3 84.Qe8+ 1-0

[Event "Amsterdam izt"]
[Site "14"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Bent Larsen"]
[ECO "E94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "72"]

1.d4 Nf6 2.Nf3 d6 3.c4 g6 4.Nc3 Bg7 5.e4 O-O 6.Be2 e5 7.O-O
exd4 8.Nxd4 Re8 9.Qc2 Nxe4 10.Nxe4 Bxd4 11.Bg5 f6 12.Rad1 fxg5
13.Rxd4 Bf5 14.c5 Nc6 15.Bc4+ Kg7 16.Qc3 Nxd4 17.Qxd4+ Kh6
18.Ng3 Re5 19.f4 gxf4 20.Rxf4 Qe7 21.Qd2 Kg7 22.cxd6 cxd6
23.h3 Be6 24.Bxe6 Qxe6 25.Rh4 Kg8 26.Qh6 Qe7 27.Rg4 Rf8 28.Kh2
d5 29.Nh5 Re6 30.h4 d4 31.Nf4 Ref6 32.Nh5 Rb6 33.Nf4 Qd7
34.Rg3 Qg7 35.Qg5 Rf5 36.Qd8+ Qf8 0-1

[Event "Amsterdam izt"]
[Site "15"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Oscar Quinones"]
[Black "Hector Decio Rossetto"]
[ECO "C74"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Nf6 6.d4 b5 7.Bb3 Bg4
8.Be3 Na5 9.Bc2 Nc4 10.Bc1 exd4 11.cxd4 d5 12.e5 Bb4+ 13.Kf1
Ne4 14.a3 Be7 15.b3 Nb6 16.h3 Bh5 17.Nbd2 Bg6 18.Bb2 O-O
19.Rc1 f6 20.Qe2 Nxd2+ 21.Nxd2 Bxc2 22.Rxc2 fxe5 23.Qxe5 Bd6
24.Qe6+ Kh8 25.Nf3 Rf6 26.Qe2 Qf8 27.h4 Re8 28.Qd3 Rfe6 29.g3
h6 30.Kg2 Kg8 31.Ne5 Qf6 32.Re1 Qe7 33.f4 c5 34.dxc5 Bxc5
35.b4 Bd6 36.Rce2 Qb7 37.Bd4 Nc4 38.Ng6 Rxe2+ 39.Rxe2 Re4
40.h5 Qc6 41.Be5 Rxe2+ 42.Qxe2 d4+ 43.Kh2 1/2-1/2

[Event "Amsterdam izt"]
[Site "16"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Klaus V Darga"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Qa4+ Nbd7 6.Bg2 a6
7.Qxc4 b5 8.Qc6 Rb8 9.Bf4 Nd5 10.Bd2 Bb7 11.Qc2 c5 12.O-O Rc8
13.Qd3 cxd4 14.Nxd4 Be7 15.e3 O-O 16.Nc3 Nc5 17.Qb1 Nxc3
18.Bxc3 Bxg2 19.Kxg2 Qd5+ 20.f3 Na4 21.Be1 Bf6 22.Bf2 Qc5
23.Rc1 Qxc1 24.Qxc1 Rxc1 25.Rxc1 Nxb2 26.Rc6 Ra8 27.e4 Nd3
28.Nc2 b4 29.f4 Nxf2 30.Kxf2 a5 31.e5 Be7 32.Rc7 Bd8 33.Rb7 h5
34.Nd4 Rc8 35.Ke2 g5 36.f5 exf5 37.Nxf5 Kf8 38.Kd3 Rc3+ 39.Ke4
Rc2 40.Nd6 Bc7 41.Nb5 1/2-1/2

[Event "Amsterdam izt"]
[Site "17"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Georgi P Tringov"]
[Black "Hector Decio Rossetto"]
[ECO "C56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.e4 Nc6 2.d4 e5 3.Nf3 exd4 4.Bc4 Nf6 5.O-O Nxe4 6.Re1 d5
7.Bxd5 Qxd5 8.Nc3 Qd8 9.Rxe4+ Be6 10.Nxd4 Nxd4 11.Rxd4 Qc8
12.Bg5 Bd6 13.Ne4 O-O 14.Nf6+ gxf6 15.Bxf6 Rd8 16.Qh5 Kf8
17.Qxh7 Ke8 18.Rad1 a5 19.c4 b6 20.f4 a4 21.f5 Bxc4 22.Bxd8
Qxd8 23.Qh8+ Ke7 24.Re4+ Be6 25.Qh4+ Kf8 26.Qh6+ Ke8 27.Rde1
1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Miroslav Filip"]
[Black "Hector Decio Rossetto"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c5 6.d4 cxd4 7.Nxd4
Nc6 8.Nc2 d6 9.Nc3 Be6 10.b3 Qd7 11.Bb2 Bh3 12.Ne3 Bxg2
13.Kxg2 Ne4 14.Qc2 Nxc3 15.Bxc3 Bxc3 16.Qxc3 Rac8 17.Qd2 Qe6
18.Nd5 Rfe8 19.Rac1 Qe4+ 20.f3 Qd4 21.Qxd4 Nxd4 1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Klaus V Darga"]
[ECO "B30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O e5 6.Nc3 Nge7 7.d3
d6 8.Bg5 h6 9.Be3 O-O 10.Nd2 Nd4 11.a4 f5 12.f4 Be6 13.Nd5
fxe4 14.Nxe7+ Qxe7 15.dxe4 exf4 16.gxf4 h5 17.Rf2 d5 18.f5 Bd7
19.c3 Nxf5 20.exf5 Qxe3 21.Nf1 Qe7 22.Qxd5+ Kh8 23.fxg6 Bg4
24.Rf7 Rxf7 25.Qxf7 Qxf7 26.gxf7 Be6 27.Re1 Bxf7 28.Re7 Rf8
29.Rxb7 a6 30.Ra7 Bc4 31.Ne3 Be2 32.Ra8 Rxa8 33.Bxa8 Be5
34.Kf2 Bd3 35.h3 Kg7 36.Kf3 Bg6 37.Bc6 a5 38.Be4 Be8 39.Nc4
Bc7 40.b3 Bf7 1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "13"]
[Result "1/2-1/2"]
[White "Jan Hein Donner"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nc6 2.d5 Ne5 3.e4 e6 4.Nf3 Nxf3+ 5.Qxf3 Qf6 6.Nc3 Qxf3
7.gxf3 Bb4 8.Bd2 Nf6 9.Nb5 Bxd2+ 10.Kxd2 Kd8 11.d6 cxd6
12.Nxd6 Ke7 13.e5 Ne8 14.Nxe8 Rxe8 15.Rg1 g6 16.Rg4 d6
17.exd6+ Kxd6 18.Ke3 Bd7 19.Rd1+ Ke7 20.Rxd7+ Kxd7 21.Bb5+ Kc7
22.Bxe8 Rxe8 23.Rd4 Re7 24.Ke4 f6 25.Rd3 Kc6 26.Rd8 e5 27.Ke3
f5 28.Kd3 Kc5 29.Ke3 Kc6 30.Kd3 Kc5 1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Gideon Stahlberg"]
[Black "Hector Decio Rossetto"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "59"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 b6 5. d4 Bb7 6. d5 exd5
7. cxd5 d6 8. Bc4 g6 9. O-O a6 10. a4 Bg7 11. e4 O-O 12. Bf4
Nh5 13. Bg5 Qc7 14. Qd2 Nd7 15. Rfe1 Rae8 16. h3 Bc8 17. Rad1
Ne5 18. Be2 Nf6 19. Nxe5 Rxe5 20. Qf4 Nd7 21. Qh4 Ree8 22. Bh6
Qd8 23. Qxd8 Rxd8 24. Bxg7 Kxg7 25. f3 f5 26. Bf1 Rfe8 27. Kf2
f4 28. h4 Ne5 29. Be2 Re7 30. Rb1 1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "7"]
[Result "0-1"]
[White "Rene Letelier Martner"]
[Black "Hector Decio Rossetto"]
[ECO "A00"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "70"]

1. g3 Nf6 2. Bg2 d5 3. c4 c6 4. cxd5 cxd5 5. Nf3 Nc6 6. d4 Bf5
7. O-O e6 8. Nc3 Be7 9. a3 O-O 10. Nh4 Bg4 11. h3 Bh5 12. g4
Bg6 13. Nxg6 hxg6 14. Bf4 Qb6 15. e3 Rfc8 16. b4 a5 17. b5
Nxd4 18. Na4 Qxb5 19. Rb1 Ne2+ 20. Kh1 Qc6 21. Nb6 Nc3 22. Qb3
Nxb1 23. Rxb1 Rf8 24. g5 Ne4 25. Bxe4 dxe4 26. Nxa8 Rxa8
27. a4 Bb4 28. Be5 Rd8 29. Kg2 Rd5 30. Qb2 Qxa4 31. Bxg7 Rxg5+
32. Kh1 e5 33. Bxe5 Qd7 34. Bg3 Qxh3+ 35. Kg1 Rh5 0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1/2-1/2"]
[White "Ludek Pachman"]
[Black "Hector Decio Rossetto"]
[ECO "A09"]
[WhiteElo "2278"]
[BlackElo "2420"]
[PlyCount "64"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O
7. O-O dxc4 8. Bxc4 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Rd1 Nb6
12. Bb3 a5 13. a3 Ne8 14. e4 Nd6 15. Bf4 a4 16. Ba2 Ndc4
17. Qe2 Na5 18. d5 cxd5 19. Nxd5 Nxd5 20. Rxd5 Qb6 21. e5 Nb3
22. Bxb3 Qxb3 23. Rb5 Qe6 24. Rxb7 Qf5 25. Bg3 e6 26. Rd1 Rfd8
27. Rbd7 Rxd7 28. Rxd7 h5 29. Qd3 Qxd3 30. Rxd3 g5 31. f4 Rb8
32. Rd2 Rb3 1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "11"]
[Result "0-1"]
[White "Carlos Bielicki"]
[Black "Hector Decio Rossetto"]
[ECO "E00"]
[WhiteElo "2365"]
[BlackElo "2420"]
[PlyCount "100"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7
7. Qc2 O-O 8. O-O c6 9. Rd1 Ne4 10. Nc3 f5 11. Be1 Qe8 12. Nd2
Qh5 13. Nf1 Ndf6 14. Rab1 Bd7 15. e3 Ng5 16. cxd5 exd5 17. Qe2
Qh6 18. Rdc1 Be8 19. f3 Bh5 20. Nd2 Bd6 21. Qf1 Rae8 22. Bf2
Ne6 23. f4 g5 24. Nf3 Bxf3 25. Bxf3 Kh8 26. Kh1 Ne4 27. Rc2
Rg8 28. Bxe4 fxe4 29. Qe2 gxf4 30. gxf4 Qh3 31. Rg1 Rxg1+
32. Bxg1 Rg8 33. Qf2 Be7 34. Rc1 Ng7 35. Qf1 Qh5 36. Rc2 Nf5
37. Ne2 Qg4 38. Rd2 Bh4 39. Rc2 Rg6 40. b3 Kg7 41. Nc1 Kf7
42. Rd2 Be7 43. Rc2 Qh5 44. Ne2 Rg3 45. Rb2 Rf3 46. Qg2 Nh4
47. Ng3 Qg4 48. Qe2 Qh3 49. Qe1 a5 50. f5 Bd6 0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "2"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Mijo Udovcic"]
[ECO "E97"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5
7. O-O Nc6 8. Be3 Ng4 9. Bg5 Qd7 10. d5 Ne7 11. Ne1 f6 12. Bd2
Nh6 13. Nd3 c5 14. b4 b6 15. a4 a5 16. bxc5 bxc5 17. Nb5 f5
18. f3 f4 19. Qe1 Qd8 20. Nc1 g5 21. Nb3 Ng6 22. h3 Nf7
23. Nxa5 Qd7 24. Ra3 Bf6 25. Qd1 Nh4 26. Rf2 h5 27. Be1 Kh8
28. Nc6 Rg8 29. Ba5 Bb7 30. Bb6 Bxc6 31. dxc6 Qxc6 32. a5 Bd8
33. Bxd8 Rgxd8 34. Qd5 Qxd5 35. cxd5 Ng6 36. a6 Ne7 37. Rf1
Rd7 38. Rb1 Nc8 39. Nc3 Na7 40. Rb7 Rad8 41. Nb5 1-0

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "4"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Eleazar Jimenez-Zerquera"]
[ECO "E97"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "118"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5
7. O-O Nc6 8. Be3 Re8 9. dxe5 dxe5 10. Qxd8 Nxd8 11. Nb5 Ne6
12. Ng5 Nxg5 13. Nxc7 Ne6 14. Nxa8 Bd7 15. Rfd1 Rxa8 16. f3 a5
17. b3 Bc6 18. Rac1 Bf8 19. Kf2 Nd7 20. g3 Bc5 21. Bxc5 Ndxc5
22. Ke3 Nd4 23. h4 h5 24. Rg1 Kg7 25. Rc3 f5 26. exf5 Nxf5+
27. Kf2 Rf8 28. Ke1 Nd4 29. Rf1 e4 30. fxe4 Nxe4 31. Rd3 Nc2+
32. Kd1 Rxf1+ 33. Bxf1 Nb4 34. Re3 Nxa2 35. Bd3 Kf6 36. Rf3+
Ke5 37. Bxe4 Bxe4 38. Rf8 a4 39. bxa4 Nc3+ 40. Kd2 Nxa4
41. Ke3 Bc6 42. Rg8 Kf5 43. Kd4 Nb2 44. Kc3 Na4+ 45. Kd4 Nb6
46. Kc5 Nd7+ 47. Kd6 Kf6 48. c5 Ne5 49. Ra8 Nf7+ 50. Kc7 Nh6
51. Rf8+ Ke5 52. Rf1 Nf5 53. Rg1 Kd4 54. g4 Nxh4 55. gxh5 gxh5
56. Rg5 Bf3 57. Kb6 Ke3 58. Rxh5 Bxh5 59. Kxb7 Bf3+ 0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "6"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Wolfgang Uhlmann"]
[ECO "C00"]
[WhiteElo "2420"]
[BlackElo "2570"]
[PlyCount "102"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 d5 6. d3 Nf6
7. O-O O-O 8. e5 Nd7 9. c4 dxc4 10. dxc4 Qc7 11. Bf4 Rd8
12. h4 Nd4 13. Nxd4 cxd4 14. Nd2 Nc5 15. Bg5 Bxg5 16. hxg5 Bd7
17. Kh2 Bc6 18. Rh1 d3 19. Qe3 Nd7 20. Rae1 Qb6 21. b3 Qxe3
22. Rxe3 a5 23. f4 Nc5 24. Rd1 g6 25. Bf3 Ra6 26. Kg2 Rb6
27. Rb1 Kg7 28. Kf2 h6 29. gxh6+ Kxh6 30. Ree1 Kg7 31. a3 Ra6
32. Ke3 Raa8 33. b4 Bxf3 34. Kxf3 axb4 35. axb4 Ra2 36. Ke3
Na6 37. Rb3 b5 38. cxb5 Nc7 39. Rxd3 Nd5+ 40. Kf3 Rb8 41. Ne4
Rxb5 42. Rb1 Ra4 43. Nd6 Rbxb4 44. Rxb4 Rxb4 45. Ra3 g5
46. Ra7 Kg6 47. Rxf7 Rb3+ 48. Kf2 Rb2+ 49. Kf3 Rb3+ 50. Kg2
Rb2+ 51. Kh3 Rf2 1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Robert Wade"]
[ECO "A30"]
[WhiteElo "2420"]
[BlackElo "2310"]
[PlyCount "92"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nh6 5. Nf3 Nf5 6. a3 Nc6
7. Rb1 Nfd4 8. Nxd4 cxd4 9. Nd5 e6 10. Nf4 Rb8 11. b4 b6
12. d3 h5 13. h4 Ne7 14. Nh3 Qc7 15. Bf4 e5 16. Bd2 Bb7
17. O-O Bxg2 18. Kxg2 O-O 19. Qc2 d5 20. Rfc1 Rfc8 21. Ng5 b5
22. c5 Qd7 23. Ra1 f6 24. Nh3 Nc6 25. f3 Re8 26. Nf2 a6 27. a4
Kh7 28. axb5 axb5 29. Ra6 Bh6 30. Rca1 Be3 31. Nh3 Re6
32. R1a3 Rg8 33. Rb6 Kh8 34. Rxb5 g5 35. hxg5 fxg5 36. Bxe3
dxe3 37. Qb2 Qg7 38. g4 hxg4 39. fxg4 Rh6 40. Rb6 Qd7 41. Nf2
exf2 42. Kxf2 Rh2+ 43. Ke1 Qxg4 44. Rxc6 Qg1+ 45. Kd2 Rxe2+
46. Kxe2 Qg2+ 0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Eldis Cobo Arteaga"]
[ECO "B40"]
[WhiteElo "2420"]
[BlackElo "2420"]
[PlyCount "103"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 Nge7
7. d3 d5 8. O-O O-O 9. e5 Qc7 10. Re1 b5 11. Bf4 a5 12. Nbd2
Ba6 13. h4 a4 14. Nh2 c4 15. d4 b4 16. Ndf3 a3 17. Ng4 axb2
18. Qxb2 bxc3 19. Qxc3 Qa5 20. Qc1 Nf5 21. Bh6 Nxh6 22. Nxh6+
Kh8 23. Ng4 Qd8 24. Rb1 Qe7 25. Bf1 h5 26. Ngh2 Rfb8 27. Qf4
Rxb1 28. Rxb1 Rb8 29. Rxb8+ Nxb8 30. g4 c3 31. gxh5 gxh5
32. Ne1 Bxf1 33. Nxf1 Kh7 34. Ng3 Bh6 35. Qf3 Qxh4 36. Qxf7+
Bg7 37. Qxh5+ Qxh5 38. Nxh5 Bh6 39. Kf1 Kg6 40. Ng3 Bf4
41. Ke2 Nc6 42. Nc2 Kg5 43. Kd3 Kg4 44. Ne2 Bg5 45. Nxc3 Kf3
46. Nb5 Bd8 47. Nd6 Kxf2 48. Ne8 Bb6 49. Ng7 Nd8 50. Nb4 Kf3
51. a4 Kf4 52. Nxe6+ 1-0

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "15"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Rogelio Ortega"]
[ECO "A25"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "56"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e3 O-O
7. Nge2 d6 8. O-O Be6 9. Nd5 Qd7 10. Qa4 Nxd5 11. cxd5 Nd4
12. Qd1 Nxe2+ 13. Qxe2 Bh3 14. Bxh3 Qxh3 15. Qc2 Rac8 16. Qa4
f5 17. Bd2 g5 18. f4 b5 19. Qxa7 h5 20. fxg5 h4 21. gxh4 f4
22. exf4 exf4 23. Qf2 Bxb2 24. Rab1 Bg7 25. Rb3 f3 26. Rb4
Rce8 27. Re1 Rxe1+ 28. Bxe1 Re8 0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "17"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "O'Kelly"]
[ECO "B30"]
[WhiteElo "2420"]
[BlackElo "?"]
[PlyCount "54"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. d3 d5
7. Nbd2 O-O 8. c3 Rb8 9. Re1 e5 10. exd5 Nxd5 11. Nc4 f6
12. a4 Be6 13. Nfd2 Nb6 14. Nxb6 axb6 15. Nc4 Rf7 16. Qe2 Rd7
17. Be4 Na5 18. Nxa5 bxa5 19. f4 f5 20. Bg2 Rxd3 21. fxe5 Rd7
22. Be3 Qc7 23. Bg5 Re8 24. Kh1 Kh8 25. Kg1 Kg8 26. Kh1 Kh8
27. Kg1 Kg8 1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "21"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Karl Robatsch"]
[ECO "D32"]
[WhiteElo "2420"]
[BlackElo "2460"]
[PlyCount "91"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. cxd5 exd5
7. Be2 Be7 8. dxc5 Bxc5 9. O-O O-O 10. Nb5 Ne4 11. Nbd4 Qd6
12. Bd2 Bg4 13. Rc1 Bb6 14. Bc3 Rad8 15. a3 Rfe8 16. Re1 Qh6
17. Qd3 Bc7 18. g3 Bb6 19. b4 Qh5 20. Qd1 Qh6 21. Qd3 Rd6
22. b5 Nxc3 23. Rxc3 Bxf3 24. Nf5 Qe6 25. Nxd6 Ne5 26. Qf5
Qxd6 27. Bxf3 g6 28. Qf4 Ba5 29. Rec1 Bxc3 30. Rxc3 Re6
31. Be2 Rf6 32. Qd4 Qe6 33. f4 Nd7 34. Qxa7 Nb6 35. Qb8+ Kg7
36. Qe5 Qxe5 37. fxe5 Re6 38. Rc7 Rxe5 39. Rxb7 Na4 40. Ra7
Nc3 41. Kf2 d4 42. b6 dxe3+ 43. Ke1 Re6 44. Rxf7+ Kh6 45. Rc7
Ne4 46. Bf3 1-0

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "16"]
[Result "1/2-1/2"]
[White "Hugo Santa Cruz"]
[Black "Hector Decio Rossetto"]
[ECO "A03"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "121"]

1. f4 d5 2. e3 Nf6 3. Nf3 g6 4. d4 Bg7 5. Bd3 c5 6. c3 O-O
7. O-O b6 8. Ne5 e6 9. Nd2 Ba6 10. Qe2 Bxd3 11. Qxd3 Qc7
12. b3 Nc6 13. Nxc6 Qxc6 14. Bb2 Rac8 15. Rac1 c4 16. Qe2 Rfd8
17. h3 Bf8 18. b4 a5 19. a3 Ra8 20. Ra1 Rd7 21. Rfc1 Rda7
22. Qd1 Bd6 23. g3 Ne4 24. Nxe4 dxe4 25. Kg2 f6 26. Kh2 Qd5
27. Kg2 axb4 28. axb4 Ra2 29. Qc2 e5 30. dxe5 fxe5 31. Rd1 Qc6
32. Rxa2 Rxa2 33. Ra1 Rxa1 34. Bxa1 exf4 35. gxf4 Qd5 36. Qe2
b5 37. Bb2 Be7 38. Bc1 Bf6 39. Bd2 Qd3 40. Qe1 Kg7 41. Kh1 Qd8
42. Qe2 Bh4 43. Kg2 Qd3 44. Qd1 h6 45. Kg1 Qd6 46. Qe2 g5
47. fxg5 hxg5 48. Qg2 Qe6 49. Kf1 Qd5 50. Ke2 Qf5 51. Qg4 Kf6
52. Qxf5+ Kxf5 53. Kf1 g4 54. hxg4+ Kxg4 55. Kg2 Bg3 56. Bc1
Bh4 57. Bd2 Bg3 58. Bc1 Be1 59. Bb2 Kh4 60. Kf1 Bg3 61. Kg2
1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "18"]
[Result "1/2-1/2"]
[White "Larry Melvyn Evans"]
[Black "Hector Decio Rossetto"]
[ECO "A25"]
[WhiteElo "2530"]
[BlackElo "2420"]
[PlyCount "81"]

1. c4 Nc6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Be7 5. e3 O-O 6. Nge2 d6
7. d4 Bg4 8. h3 Bxe2 9. Nxe2 Nd7 10. O-O Bf6 11. Rb1 a5 12. d5
Ne7 13. Nc3 g6 14. a3 Bg7 15. b4 axb4 16. axb4 f5 17. Qc2 b6
18. f4 Re8 19. Nb5 Nc8 20. Bb2 Na7 21. Nc3 exf4 22. exf4 Re3
23. Kh2 Qe7 24. Ra1 h5 25. Qd2 h4 26. gxh4 Nf6 27. Rfe1 Rxe1
28. Rxe1 Qd8 29. Ra1 Nh5 30. Ne2 Bxb2 31. Qxb2 Qxh4 32. Qd2
Qf2 33. Rf1 Qh4 34. Qe3 Nc8 35. Qe8+ Kg7 36. Nd4 Nxf4 37. Ne6+
Nxe6 38. dxe6 Ra2 39. Qf7+ Kh6 40. Qf8+ Kh7 41. Qf7+ 1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "20"]
[Result "1/2-1/2"]
[White "Vasily Smyslov"]
[Black "Hector Decio Rossetto"]
[ECO "D53"]
[WhiteElo "2620"]
[BlackElo "2420"]
[PlyCount "60"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O
7. Rc1 c6 8. Nf3 Nbd7 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 a6
12. O-O c5 13. dxc5 Nxc5 14. Bb1 Bb7 15. Bxf6 Qxd1 16. Rfxd1
Bxf6 17. Nxb5 Bxf3 18. gxf3 Na4 19. Nd4 Nxb2 20. Rd2 Rab8
21. Be4 Rfd8 22. Nb3 Rxd2 23. Nxd2 g5 24. Rc2 Kg7 25. Nc4 Rc8
26. Nxb2 Rxc2 27. Bxc2 Bxb2 28. h3 a5 29. a4 Bc3 30. Bd3 Bb4
1/2-1/2

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "1"]
[Result "0-1"]
[White "Silvino Garcia-Martinez"]
[Black "Hector Decio Rossetto"]
[ECO "B00"]
[WhiteElo "2470"]
[BlackElo "2420"]
[PlyCount "102"]

1. e4 Nc6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d6 5. Be2 Bg4 6. Be3 e5
7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nd5 Rd7 10. Bb5 f5 11. Bxc6 bxc6
12. Nb4 fxe4 13. Nd2 Ne7 14. Nxe4 Nd5 15. Nxc6 Nxe3 16. fxe3
Bf5 17. Nc3 Bxc2 18. Rc1 Bd3 19. Nd1 O-O 20. Nb4 Be4 21. Rg1
a5 22. Na6 Rd6 23. Nc3 Bxg2 24. Rxg2 Rxa6 25. Nd5 c6 26. Rxc6
Rxc6 27. Ne7+ Kf7 28. Nxc6 Ra8 29. b3 Ke6 30. Rc2 Bf8 31. Ke2
Bd6 32. Kd3 g5 33. Kc4 g4 34. Rg2 h5 35. e4 Bc7 36. b4 axb4
37. Nxb4 Ra3 38. Nd5 Ba5 39. Rf2 Ra4+ 40. Kd3 Rd4+ 41. Ke3 Bd8
42. Nc3 Bg5+ 43. Ke2 Bc1 44. Kf1 Rc4 45. Ne2 Be3 46. Rf5 h4
47. Rh5 h3 48. Rh4 Rxe4 49. Ng3 Ra4 50. Ke2 Bg5 51. Rh5 Rxa2+
0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1964.??.??"]
[EventDate "?"]
[Round "14"]
[Result "1/2-1/2"]
[White "Nikola Padevsky"]
[Black "Hector Decio Rossetto"]
[ECO "C42"]
[WhiteElo "2460"]
[BlackElo "2420"]
[PlyCount "60"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 Qe7 5. Nf3 Nxe4 6. Nxe4
Qxe4+ 7. Qe2 d5 8. c3 Bd6 9. d3 Qxe2+ 10. Bxe2 O-O 11. Be3 Nc6
12. O-O Bg4 13. h3 Bh5 14. Rfe1 Rae8 15. Kf1 f5 16. Bd2 Ne5
17. Nxe5 Bxe2+ 18. Rxe2 Rxe5 19. Rae1 Rfe8 20. Rxe5 Rxe5
21. Rxe5 Bxe5 22. d4 Bd6 23. Ke2 Kf7 24. Kf3 c6 25. Bf4 Bxf4
26. Kxf4 Kf6 27. h4 g6 28. Kg3 h6 29. Kf3 g5 30. Kg3 Kg6
1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1965.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "A56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Nf3 O-O 7.Be2 e5
8.Bg5 h6 9.Bh4 Qc7 10.O-O Nh5 11.Ne1 Nf4 12.f3 f5 13.a3 a6
14.Rb1 Nd7 15.Bf2 Nf6 16.Nd3 fxe4 17.Nxe4 Nxe4 18.fxe4 Bd7
19.Be3 g5 20.Nf2 b5 21.b3 Nxe2+ 22.Qxe2 Rab8 23.h4 gxh4 24.Qh5
Kh7 25.Qxh4 Qd8 26.Qh5 Qe8 27.Qxe8 Bxe8 28.cxb5 axb5 29.Nh1
Bd7 30.Ng3 Kg6 31.Rxf8 Rxf8 32.a4 Ra8 33.axb5 Rb8 34.Ra1 Rxb5
35.Ra7 Bg4 36.Nf5 Bxf5 37.exf5 Kf6 38.Bf2 Rb4 39.Ra6 Kxf5
40.Rxd6 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1965.??.??"]
[EventDate "1965.??.??"]
[Round "6"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Florin Gheorghiu"]
[ECO "E74"]
[WhiteElo "2420"]
[BlackElo "2605"]
[PlyCount "58"]

1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 h6
8.Bh4 e6 9.Nf3 exd5 10.cxd5 b5 11.Bxb5 g5 12.Nxg5 hxg5 13.Bxg5
a6 14.Ba4 Nbd7 15.O-O Qb6 16.Qd2 Nh7 17.Bxd7 Bxd7 18.Bh6 Bxh6
19.Qxh6 Qxb2 20.Qxd6 Qxc3 21.Qxd7 Qe5 22.Qg4+ Kh8 23.Rac1 f5
24.Qg3 Qxe4 25.Rxc5 Rg8 26.Qc3+ Rg7 27.Rc8+ Rxc8 28.Qxc8+ Rg8
29.Qc3+ Rg7 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1965.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Vicente Palermo"]
[Black "Hector Decio Rossetto"]
[ECO "B08"]
[WhiteElo "2212"]
[BlackElo "2285"]
[PlyCount "86"]

1. e4 Nc6 2. Nf3 g6 3. d4 d6 4. Be2 Nf6 5. Nc3 Bg7 6. O-O O-O
7. d5 Nb8 8. Bg5 h6 9. Be3 e5 10. dxe6 Bxe6 11. Nd4 Bd7
12. Qd2 Nc6 13. Nxc6 Bxc6 14. f3 Kh7 15. Bc4 a6 16. a4 Qe7
17. Rfe1 Rae8 18. Bd4 Nh5 19. Bxg7 Kxg7 20. b4 Qe5 21. Bd5 Qf4
22. Qd4+ Qe5 23. Qxe5+ Rxe5 24. b5 Bxd5 25. Nxd5 c6 26. bxc6
bxc6 27. Nb4 Rc5 28. a5 Ra8 29. Red1 d5 30. exd5 cxd5 31. Rxd5
Rc4 32. c3 Rxc3 33. Rd6 Rb8 34. Rb1 Rb5 35. Rxa6 Nf4 36. Rb6
Rxa5 37. Rb2 h5 38. g3 Ne6 39. Kg2 Raa3 40. Nc2 Ra5 41. Rd6
Ra4 42. Nb4 h4 43. Rc6 Rxb4 0-1

[Event "Mar del Plata"]
[Site "08"]
[Date "1966.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Erich Eliskases"]
[ECO "D01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1.d4 d5 2.Nc3 e6 3.Nf3 Nf6 4.Bg5 h6 5.Bxf6 Qxf6 6.e4 Bb4 7.e5
Qe7 8.Qd2 b6 9.a3 Bxc3 10.Qxc3 c5 11.b4 c4 12.Be2 b5 13.O-O
Bd7 14.Nd2 a5 15.Qg3 Qg5 16.Qxg5 hxg5 17.c3 Ke7 18.Bg4 Nc6
19.Rae1 axb4 20.axb4 Ra2 21.Nf3 f5 22.exf6+ gxf6 23.Re3 Kd6
24.Rfe1 Nd8 25.Bh3 Re8 26.g3 Nf7 27.Bg2 Nh6 28.h4 g4 29.Nh2 e5
30.dxe5+ Rxe5 31.Rxe5 fxe5 32.Rd1 Bc6 33.Nf1 Ng8 34.h5 Nf6
35.h6 e4 36.Ne3 Ke5 37.Bf1 Ra3 38.Be2 Rxc3 39.Bxg4 Rxe3 40.Be6
Rd3 41.Bg4 Rxd1+ 42.Bxd1 Kf5 43.f3 Kg6 44.Kf2 d4 45.fxe4 Nxe4+
46.Kf1 Nc3 47.Bc2+ d3 48.Bxd3+ cxd3 0-1

[Event "Mar del Plata"]
[Site "06"]
[Date "1966.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Lajos Portisch"]
[Black "Hector Decio Rossetto"]
[ECO "D07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.d4 Nc6 2.Nf3 d5 3.c4 Bg4 4.cxd5 Bxf3 5.dxc6 Bxc6 6.Nc3 Nf6
7.f3 Nd5 8.e4 Nxc3 9.bxc3 e6 10.Be3 Qh4+ 11.g3 Qh5 12.Bg2 Qa5
13.Qb3 Ba4 14.Qb2 Qb6 15.Qe2 Qc6 16.c4 Bb4+ 17.Kf2 e5 18.a3
exd4 19.axb4 dxe3 20.Qxe3 O-O 21.Rhc1 a6 22.Qa3 b5 23.Bf1 Qh6
24.cxb5 Rad8 25.Ra2 Bxb5 26.Kg1 Rd7 27.Bxb5 axb5 28.f4 Rfd8
29.Qe3 1/2-1/2

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1966.??.??"]
[EventDate "?"]
[Round "11"]
[Result "1-0"]
[White "Vasily Smyslov"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1. c4 Nc6 2. d4 e5 3. d5 Nce7 4. Nc3 Nf6 5. g3 Ng6 6. Bg2 Bb4
7. Qc2 a5 8. e4 d6 9. Nge2 O-O 10. O-O Bd7 11. Na4 Qe8
12. Nec3 Qc8 13. Nb5 Bh3 14. Bxh3 Qxh3 15. a3 c6 16. axb4 cxb5
17. Nb6 Ra6 18. bxa5 bxc4 19. f3 Nd7 20. Nxc4 Rc8 21. Be3 f5
22. exf5 Ne7 23. Qb3 Nxf5 24. Qxb7 Rxc4 25. Qxd7 h5 26. Rac1
Rxc1 27. Rxc1 Kh7 28. b4 Ra8 29. Bf2 1-0

[Event "Mar del Plata (Argentina)"]
[Site "Mar del Plata (Argentina)"]
[Date "1966.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Leonid Stein"]
[Black "Hector Decio Rossetto"]
[ECO "D35"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "50"]

1.c4 e6 2.d4 d5 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Qc2
Nbd7 8.Nf3 Nf8 9.Bd3 Ne6 10.Bh4 g6 11.O-O Ng7 12.b4 O-O 13.b5
Bf5 14.bxc6 bxc6 15.Ne5 Rc8 16.Na4 Bxd3 17.Nxd3 Ne4 18.Bg3 Nf5
19.Rab1 Nfxg3 20.hxg3 Bd6 21.Nac5 Re8 22.Nxe4 Rxe4 23.Nc5 Bxc5
24.Qxc5 Qe7 25.Rfc1 Rxe3 1/2-1/2

[Event "06"]
[Site "La"]
[Date "1967.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Ludek Pachman"]
[Black "Hector Decio Rossetto"]
[ECO "A23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Nf3 d6 5.Bg2 Bg4 6.d4 Nbd7 7.O-O
Be7 8.h3 Bxf3 9.Bxf3 O-O 10.e4 Qb6 11.d5 Qb4 12.Be2 Nc5 13.Qc2
cxd5 14.exd5 Rfc8 15.Rb1 a6 16.Bd2 Qb6 17.b4 Ncd7 18.Qb3 Qd8
19.Rfd1 Qf8 20.a4 Ne8 21.a5 Kh8 22.Na4 f5 23.b5 Nef6 24.bxa6
bxa6 25.Nb6 Nxb6 26.axb6 Rab8 27.c5 Rxc5 28.Be3 Ne4 29.Bxc5
Nxc5 30.Qa3 Bd8 31.b7 a5 32.Rdc1 h6 33.Rxc5 dxc5 34.Qa4 e4
35.Qc6 Qe7 36.Qe6 a4 37.Bc4 a3 38.Kg2 Qxe6 39.dxe6 Be7 40.Bd5
g5 41.Rb5 Kg7 42.Ra5 Kf6 43.Rxa3 h5 44.Ra6 h4 45.gxh4 gxh4
46.Kf1 c4 47.Ke2 c3 48.Kd1 Bc5 49.Ra8 Bd6 50.Kc2 Be5 51.Ra6
Ke7 1/2-1/2

[Event "La Habana"]
[Site "La Habana"]
[Date "1967.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Lev Polugaevsky"]
[Black "Hector Decio Rossetto"]
[ECO "A13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "103"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. b3 Be7 5. Bb2 Bf6 6. Nc3 Nd7
7. Bg2 Ne7 8. O-O Ne5 9. Nxe5 Bxe5 10. d4 Bc7 11. e4 O-O
12. Qe2 dxc4 13. Qxc4 e5 14. d5 b5 15. Qe2 b4 16. Na4 cxd5
17. exd5 Qd6 18. Rfc1 Ba6 19. Qe1 Rad8 20. Nc5 Bc8 21. Ne4 Qb6
22. d6 Bxd6 23. Nxd6 Qxd6 24. Bxe5 Qe6 25. Qxb4 Qxe5 26. Re1
a5 27. Qxe7 Qb2 28. Rad1 Rxd1 29. Rxd1 g6 30. Rd8 Qc1+ 31. Bf1
Rxd8 32. Qxd8+ Kg7 33. Qd4+ Kf8 34. Qc4 Qxc4 35. Bxc4 Bf5
36. Kf1 Bb1 37. a3 Ke7 38. Ke2 f6 39. Ke3 Kd6 40. Kd4 Bc2
41. b4 axb4 42. axb4 Bd1 43. Bd3 Bf3 44. b5 Bb7 45. f4 Bc8
46. Be4 Bd7 47. b6 Be8 48. b7 Kc7 49. Kc5 Ba4 50. b8=Q+ Kxb8
51. Kd6 Kc8 52. Ke7 1-0

[Event "03, Havana"]
[Site "03, Havana"]
[Date "1967.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Vasily Smyslov"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "37"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. e3 g6 5. Nf3 Bg7 6. Be2 O-O
7. O-O c5 8. Bf4 Qb6 9. a3 cxd4 10. exd4 e6 11. Rb1 Ne4
12. Na2 Rd8 13. c3 Nf8 14. Nb4 Bd7 15. Nd3 Rac8 16. h4 f6
17. Qc1 Ba4 18. Bd1 Bb5 19. Be2 1/2-1/2

[Event "Havana"]
[Site "Havana"]
[Date "1967.??.??"]
[EventDate "?"]
[Round "7"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Mark Taimanov"]
[ECO "D01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Nf3 h6 5.Bf4 a6 6.e3 e6 7.Be2
Be7 8.O-O c5 9.h3 O-O 10.a4 b6 11.Qb1 Bb7 12.Rd1 Rc8 13.Na2
Ne4 14.c3 Bh4 15.Rf1 Bf6 16.Qd1 Qe7 17.Nc1 e5 18.dxe5 Nxe5
19.Nxe5 Bxe5 20.Bxe5 Qxe5 21.Nd3 Qf6 22.Bg4 Rcd8 23.Bf3 a5
24.Re1 Rfe8 25.Qc2 Ng5 26.Bg4 Qg6 27.Qd1 d4 28.cxd4 cxd4
29.exd4 Rxe1+ 30.Nxe1 h5 31.Bxh5 Nxh3+ 32.Kh2 Qf6 33.Bf3 Nxf2
34.Qe2 Ne4 35.Bxe4 Qh4+ 36.Kg1 Bxe4 37.Rd1 Rd6 38.Qf2 Qh5
39.Rc1 Rh6 40.Qg3 Qh1+ 41.Kf2 Rf6+ 42.Ke2 Qh5+ 43.Nf3 Rg6
44.Qf2 Qg4 45.Rc3 Qxg2 46.Rc8+ Kh7 47.Ne5 Bd3+ 48.Nxd3 Qg4+
49.Ke3 Qxc8 50.Qxf7 Qh3+ 51.Kd2 Qh2+ 0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1967.??.??"]
[EventDate "?"]
[Round "9"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Miroslav Filip"]
[ECO "B10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "76"]

1.e4 c6 2.Ne2 d5 3.e5 c5 4.d4 Nc6 5.c3 Bf5 6.Ng3 Bd7 7.dxc5 e6
8.Be3 Nxe5 9.f4 Nc6 10.Bd3 Nf6 11.Nd2 g6 12.O-O Bg7 13.Nf3 Ng4
14.Qd2 Nxe3 15.Qxe3 O-O 16.Rae1 Rc8 17.Ne5 Nxe5 18.fxe5 Qc7
19.b4 b6 20.Nh5 Qxe5 21.Qxe5 Bxe5 22.Rxe5 gxh5 23.Rg5+ Kh8
24.Rxh5 f5 25.Ba6 Rc7 26.cxb6 axb6 27.Rh3 b5 28.a4 bxa4 29.Ra1
Rb8 30.Rd3 Ra7 31.b5 Bxb5 32.Bxb5 Rxb5 33.Rd4 a3 34.Rb4 Rxb4
35.cxb4 Kg7 36.b5 Kf6 37.b6 Rb7 38.Rxa3 Rxb6 0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1967.??.??"]
[EventDate "?"]
[Round "13"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Svetozar Gligoric"]
[ECO "D01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Nf3 e6 5.e4 h6 6.Bxf6 Nxf6
7.Bd3 Bb4 8.exd5 exd5 9.O-O O-O 10.Ne2 Re8 11.Ng3 Bd6 12.Re1
Bg4 13.Rxe8+ Qxe8 14.h3 Bxg3 15.fxg3 Qe3+ 16.Kh2 Bxf3 17.Qxf3
Qxd4 18.Re1 Qxb2 19.Re7 Qxa2 20.Rxc7 a5 21.Rxb7 Qa4 22.c4 dxc4
23.Rc7 cxd3 24.Qxa8+ Kh7 25.Qd8 Qb3 26.Qd4 Qd5 27.Qxd5 Nxd5
28.Rd7 Nb4 29.Rd4 Kg6 30.Kg1 Kf5 31.Kf2 Ke5 32.Rd7 Nd5 33.Ke1
Kd4 34.Kd2 a4 35.Rxf7 Nf6 36.Rxg7 Ne4+ 37.Kc1 Ke3 38.Rd7 a3
39.g4 d2+ 40.Kc2 a2 41.Kb2 Nf2 0-1

[Event "Capablanca mem"]
[Site "Havana"]
[Date "1967.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Lothar M Schmid"]
[ECO "A43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "103"]

1.d4 c5 2.d5 d6 3.Nf3 e5 4.Nc3 g6 5.e4 Bg7 6.Be2 Ne7 7.Nd2 Na6
8.Nc4 Nc7 9.a4 O-O 10.O-O b6 11.Be3 Ba6 12.Na3 Bxe2 13.Qxe2 f5
14.f3 Qd7 15.b3 h5 16.Nc4 Rab8 17.Nb5 Ne8 18.Bg5 a6 19.Nc3 Bf6
20.Bd2 f4 21.Nb2 Nc7 22.Rfd1 Kh7 23.Nd3 g5 24.Be1 g4 25.a5 Nb5
26.Nxb5 axb5 27.axb6 Rxb6 28.Ra2 Rg8 29.Rda1 Rb7 30.Ra6 Rg6
31.Kh1 Nc8 32.Bf2 Rc7 33.Bg1 Bd8 34.Ne1 Rb7 35.Nd3 Bb6 36.c4
bxc4 37.bxc4 Qd8 38.Ra8 Rg8 39.Rb1 Qc7 40.fxg4 hxg4 41.Qb2 Rg7
42.Qb5 Re7 43.Qc6 Na7 44.Qxc7 Rexc7 45.Rd8 Nc8 46.Nf2 g3
47.hxg3 fxg3 48.Nh3 Rb8 49.Rb3 Ba7 50.Rxg3 Nb6 51.Ng5+ Kh6
52.Rxd6+ 1-0

[Event "Montevideo"]
[Site "Montevideo"]
[Date "1967.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hebert Perez Garcia"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.d4 Nc6 2.d5 Ne5 3.e4 d6 4.c4 Nf6 5.Nc3 c5 6.Be2 e6 7.f4 Ng6
8.Nf3 exd5 9.cxd5 Bg4 10.O-O Bxf3 11.Bxf3 Nd7 12.Qe2 a6 13.Bg4
Be7 14.e5 dxe5 15.Bxd7+ Qxd7 16.fxe5 O-O 17.d6 Bh4 18.Qe4 Rae8
19.Rf5 Nxe5 20.Rxe5 Rxe5 21.Qxe5 Re8 22.Qxe8+ Qxe8 23.Bf4 Bf6
24.Kf1 g5 25.Bg3 Bd4 26.Re1 Qd7 27.Re2 h5 28.Re7 Qf5+ 29.Ke1
Kf8 30.Rxb7 Bxc3+ 0-1

[Event "04, Lugano"]
[Site "04, Lugano"]
[Date "1968.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Lawrence Day"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "97"]

1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 b5 6.f3 Nd7 7.Nge2
Nb6 8.b3 Bd7 9.a4 b4 10.Nd1 a5 11.Nb2 h5 12.Rd1 Nh6 13.h4 Qc7
14.Nd3 Kf8 15.Kf2 Kg8 16.Nef4 Rb8 17.Be2 Na8 18.Nb2 Qa7 19.Bc4
Kh7 20.Nh3 Nc7 21.Ng5+ Kg8 22.Be2 Rf8 23.Nc4 d5 24.Ne5 Be8
25.Nh3 f6 26.Nd3 dxe4 27.fxe4 f5 28.e5 Nd5 29.Kg1 Ng4 30.Bxg4
hxg4 31.Nhf4 Nc3 32.Rf1 Bf7 33.Nc5 Rd8 34.Qf2 Bh6 35.Nfd3 Bxe3
36.Qxe3 Rxd4 37.e6 Be8 38.Re1 Rd5 39.g3 Qc7 40.Kg2 Qd6 41.Rhf1
Rd4 42.Rf4 Ne4 43.Nxe4 fxe4 44.Rxg4 Rh5 45.Nf4 Rd2+ 46.Kh3 Rh6
47.Nd3 Qxe6 48.Qxd2 Bd7 49.Ne5 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1968.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "A23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "45"]

1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Nf3 e4 5.Nd4 Qb6 6.e3 d5 7.Qc2 Bd7
8.a3 Be7 9.b4 O-O 10.Bb2 Na6 11.c5 Qc7 12.f3 exf3 13.Nxf3 Rae8
14.Bd3 Nb8 15.O-O Bh3 16.Ng5 Bxf1 17.Bxh7+ Kh8 18.Rxf1 Nbd7
19.Ne2 Bd8 20.Qf5 Re5 21.Qh3 Rxg5 22.Rxf6 Nxf6 23.Bxf6 1-0

[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1968.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Miguel Najdorf"]
[ECO "B71"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "114"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 Nbd7 7.Bc4
Bg7 8.Be3 O-O 9.h3 a6 10.a4 Qc7 11.Be2 b6 12.Bf3 e5 13.Nde2
Bb7 14.O-O Rfe8 15.Ng3 exf4 16.Bxf4 Ne5 17.Be2 h5 18.Bg5 Nh7
19.Be3 h4 20.Nh1 Nc4 21.Bxc4 Qxc4 22.Qd3 Qe6 23.Rae1 Bxe4
24.Nxe4 Qxe4 25.Qxe4 Rxe4 26.Bxb6 Rxe1 27.Rxe1 Bxb2 28.Nf2 Rc8
29.Nd3 Bg7 30.Re2 Nf6 31.Bf2 Rc4 32.a5 g5 33.Be3 Ne4 34.Nf2
Bc3 35.Nxe4 Rxe4 36.Kf2 f6 37.Bb6 Rxe2+ 38.Kxe2 Kf7 39.Kd3 Be1
40.c4 Ke6 41.Ke4 Bb4 42.Kd4 Ba3 43.Bc7 f5 44.Bb6 Bb2+ 45.Kd3
Bf6 46.Bf2 Bd8 47.Be1 Kd7 48.Kd4 Kc6 49.Kd3 d5 50.Bb4 dxc4
51.Kxc4 f4 52.Kd3 g4 53.Ke2 f3 54.gxf3 gxh3 55.Kf1 Kb5 56.Be1
Bxa5 57.Bxh4 Bb6 0-1

[Event "Lugano ol"]
[Site "Lugano ol"]
[Date "1968.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Lev Polugaevsky"]
[Black "Hector Decio Rossetto"]
[ECO "A23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6
7. Nb3 cxd5 8. Bg2 Nc6 9. O-O a5 10. d3 a4 11. Be3 Qb4
12. dxe4 axb3 13. a3 Qa5 14. exd5 Ne5 15. Qxb3 Be7 16. Bb6 Qa6
17. Bd4 Ned7 18. Nb5 O-O 19. Nc7 Qa4 20. Qc3 Bd6 21. Nxa8 Qxa8
22. e4 Re8 23. Rfe1 Be5 24. f4 Bxd4+ 25. Qxd4 Qa6 26. Rac1 h5
27. h3 Nf8 28. e5 N6h7 29. Rc7 g5 30. Kh2 1-0

[Event "Lugano ol (Men)"]
[Site "Lugano"]
[Date "1968.10.17"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Klaus V Darga"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Qd3 h6 5.Bh4 c6 6.O-O-O b5 7.f3
b4 8.Nb1 Qb6 9.e4 e6 10.e5 Nh5 11.Nh3 g5 12.Bf2 c5 13.g4 c4
14.Qe3 Nf4 15.Nxf4 gxf4 16.Qxf4 Be7 17.h4 Qa5 18.Be1 Qxa2
19.c3 b3 20.Rh2 a5 21.Rdd2 a4 22.g5 hxg5 23.hxg5 Rxh2 24.Qxh2
Nf8 25.f4 Qa1 26.f5 a3 0-1

[Event "Lugano ol (Men) fin-A"]
[Site "Lugano"]
[Date "1968.10.17"]
[EventDate "?"]
[Round "9"]
[Result "1/2-1/2"]
[White "Emil Ungureanu"]
[Black "Hector Decio Rossetto"]
[ECO "A40"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.d4 Nc6 2.c4 e5 3.d5 Nce7 4.e4 Nf6 5.Nc3 Ng6 6.f3 Bc5 7.Nge2
d6 8.b4 Bb6 9.Na4 O-O 10.Nxb6 axb6 11.Bg5 h6 12.Be3 Nh5 13.Qd2
Qf6 14.Nc3 Nh4 15.Nb5 Nf4 16.a3 Bh3 17.Bxf4 exf4 18.Ra2 Rfc8
19.Kf2 Bd7 20.Be2 Qg5 21.Rg1 f5 22.Bd3 Ng6 23.Re1 Ne5 24.Bf1
h5 25.exf5 Bxf5 26.c5 bxc5 27.bxc5 Re8 28.Raa1 1/2-1/2

[Event "Cardenas/Matanzas/Santa Clara"]
[Site "Santa Clara"]
[Date "1968.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "Elod Macskasy"]
[Black "Hector Decio Rossetto"]
[ECO "D07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nc6 2.Nf3 d5 3.c4 Bg4 4.e3 e5 5.Qb3 Bxf3 6.gxf3 Bb4+
7.Bd2 Bxd2+ 8.Nxd2 exd4 9.cxd5 dxe3 10.fxe3 Qh4+ 11.Kd1 Nd8
12.Rc1 Nf6 13.Rxc7 O-O 14.Rc3 b6 15.Qc4 Qh5 16.e4 Nb7 17.Be2
Nd6 18.Qd4 Rad8 19.f4 Qh4 20.Kc2 Rfe8 21.e5 Nf5 22.Qd3 Nxd5
23.Qxf5 Nxc3 24.bxc3 Qf2 25.Bd3 g6 26.Qe4 Rc8 27.Qf3 Qd4
28.Bb5 Red8 29.Ne4 a6 30.Be2 b5 31.Nd6 Qa4+ 32.Kb2 b4 33.c4
Rc5 34.Qb3 Qc6 35.Bf3 Qb6 36.Bd5 Rxd5 37.cxd5 Qd4+ 38.Kc2 Qxf4
39.Qg3 Qd4 40.Rd1 Qc5+ 41.Kb1 1-0

[Event "Mar del Plata zt"]
[Site "Mar del Plata"]
[Date "1969.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Carlos Silva Sanchez"]
[ECO "A45"]
[WhiteElo "2420"]
[BlackElo "2407"]
[PlyCount "114"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Bf5 4.e3 c6 5.Bd3 Bxd3 6.cxd3 Nbd7
7.Nf3 e6 8.O-O Be7 9.Qb3 Qb6 10.Qc2 O-O 11.Ne5 Rae8 12.f4 Nxe5
13.Na4 Qd8 14.dxe5 Nd7 15.Bxe7 Qxe7 16.b4 d4 17.e4 Rc8 18.Nc5
b6 19.Nxd7 Qxd7 20.Qc4 c5 21.b5 a5 22.Rf3 Qc7 23.Raf1 Rfe8
24.a4 Re7 25.Rg3 Kh8 26.Rh3 g5 27.Rh5 Rg8 28.Qc1 Rd7 29.Qe1 c4
30.dxc4 Rg7 31.fxg5 Qxc4 32.Qf2 d3 33.Qe3 d2 34.Rd1 Qd4 35.Kf2
Rg8 36.Ke2 Qxe3+ 37.Kxe3 Rc8 38.g6 fxg6 39.Rh4 Rc3+ 40.Ke2 Rc4
41.Rf4 Rxa4 42.Rxd2 Rxd2+ 43.Kxd2 Rb4 44.Rf6 Rxb5 45.Rxe6 Kg8
46.Re7 a4 47.e6 Re5 48.Kd3 a3 49.Re8+ Kg7 50.e7 Kf6 51.Ra8
Rxe7 52.Rxa3 Ke5 53.Rb3 Re6 54.Ke3 Rc6 55.h4 Rc5 56.Rxb6 Rc3+
57.Kf2 Kxe4 1/2-1/2

[Event "Buenos Aires (Argentina)"]
[Site "Buenos Aires (Argentina)"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Arthur Bisguier"]
[Black "Hector Decio Rossetto"]
[ECO "C86"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "64"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 Be7 6.O-O b5 7.Bb3
d6 8.c3 O-O 9.Rd1 Na5 10.Bc2 c5 11.d4 Qc7 12.dxe5 dxe5 13.Nbd2
Rd8 14.b3 Bb7 15.Bb2 Nh5 16.g3 Nf6 17.Nh4 g6 18.Ng2 Nc6
19.Rac1 Qc8 20.Ne3 Qe6 21.f3 Rd7 22.Ndf1 Rad8 23.Rxd7 Rxd7
24.Rd1 Bf8 25.Bd3 h5 26.a4 Qxb3 27.axb5 axb5 28.Bxb5 Rxd1
29.Nxd1 Nd7 30.Nd2 Qa2 31.Qd3 Qe6 32.Ne3 Nb6 1/2-1/2

[Event "Buenos Aires  Rd: 10"]
[Site "Buenos Aires  Rd: 10"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Robert James Fischer"]
[Black "Hector Decio Rossetto"]
[ECO "C99"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7
7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 O-O 12. h3
cxd4 13. cxd4 Bb7 14. d5 Rfc8 15. Bd3 Nc4 16. Bxc4 bxc4
17. Re3 a5 18. Rc3 Qd7 19. Qc2 Ba6 20. Nxc4 Rxc4 21. Rxc4 Bxc4
22. Qxc4 Rc8 23. Qd3 Qa4 24. Bg5 h6 25. b3 Qa3 26. Bxf6 Bxf6
27. Qd2 Bd8 28. Rb1 Bb6 29. Rb2 Qc5 30. Ne1 Qc1 31. Qxc1 Rxc1
32. Kf1 f5 33. exf5 Rd1 34. Ke2 Rxd5 35. Nc2 Kf7 36. Ne3 Rb5
37. a4 Rc5 38. b4 axb4 39. Rxb4 Bc7 40. Rc4 Rxc4 41. Nxc4 Ke7
42. Ne3 Kd7 43. Nd5 Ba5 44. Kd3 Kc6 45. Kc4 Be1 46. f3 Bd2
47. g3 Be1 48. g4 Ba5 49. Ne7+ Kd7 50. Kb5 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "A14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 Be7 5.O-O O-O 6.d4 c6 7.Nbd2
b6 8.Qc2 Bb7 9.e4 Nbd7 10.Rd1 Rc8 11.b3 Qc7 12.Bb2 Qb8 13.Rac1
Rfd8 14.Ne1 Qa8 15.Nd3 dxe4 16.Nxe4 c5 17.Nxf6+ Bxf6 18.Bxb7
Qxb7 19.dxc5 bxc5 20.Bxf6 gxf6 21.Qe2 Qc6 22.Re1 Qd6 23.Nf4
Qe5 24.Qd3 Qg5 25.Rcd1 f5 26.Qe3 Nf8 27.Rxd8 Qxd8 28.Nh5 Qd4
29.Qh6 Ng6 30.Kg2 Kh8 31.Qe3 Qxe3 32.Rxe3 Rd8 33.Re2 Kg8
34.Rc2 Kf8 35.Kf3 Ke7 36.Nf4 Rd4 37.Ne2 Rd3+ 38.Kg2 f6 39.h4
Ne5 40.Nf4 Rd6 41.Re2 a5 1/2-1/2

[Event "Buenos Aires (Argentina)"]
[Site "Buenos Aires (Argentina)"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "O'Kelly"]
[ECO "E19"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.c4 O-O 7.Nc3
Ne4 8.Qc2 Nxc3 9.Qxc3 c5 10.Rd1 d6 11.Qc2 Qc7 12.d5 exd5
13.cxd5 Nd7 14.Nd4 Rac8 15.Nf5 Bf6 16.Bf4 Ne5 17.a4 Qd8 18.Ra3
g6 19.Nh6+ Kh8 20.h4 Rc7 21.Qc1 Bc8 22.e4 Bg7 23.Bg5 f6 24.Be3
Re8 25.Rc3 Nf7 26.Nxf7+ Rxf7 27.Bh6 Bd7 28.b3 Bxh6 29.Qxh6 Qe7
1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Vasily Smyslov"]
[ECO "D27"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "30"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6
7. dxc5 Qxd1 8. Rxd1 Bxc5 9. a3 Ke7 10. b4 Bd6 11. Bb2 Bd7
12. Ne5 Rc8 13. Bb3 Bxe5 14. Bxe5 Bb5 15. Nd2 Nbd7 1/2-1/2

[Event "Buenos Aires"]
[Site "01"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Laszlo Szabo"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.d4 Nf6 2.Bg5 c5 3.dxc5 Na6 4.Nd2 Nxc5 5.Ngf3 h6 6.Bxf6 gxf6
7.e3 d5 8.b4 Na6 9.a3 Bg7 10.c4 dxc4 11.Bxc4 O-O 12.O-O Nc7
13.Rc1 f5 14.Qc2 Ne8 15.Rfd1 Nd6 16.Bb3 Bd7 17.Nc4 Rc8 18.Qb1
Nxc4 19.Bxc4 Qe8 20.b5 e6 21.Qb4 Rc7 22.Bf1 Rxc1 23.Rxc1 Qb8
24.Rd1 Bc8 25.Qe7 b6 26.Rc1 Bb7 27.Nd4 Re8 28.Qb4 Bf8 29.Qa4
Qd6 30.Rc3 Bd5 31.Nc6 Bg7 32.Nd4 Qd7 33.Qc2 Be4 34.Qc1 Be5
35.Rc4 Bd5 36.Rc2 Be4 37.Rc4 Bd5 38.Rc2 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "8"]
[Result "1-0"]
[White "V Tukmakov"]
[Black "Hector Decio Rossetto"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.d3 e6 5.O-O Nbd7 6.Qe1 c6 7.Nh4
Bg6 8.e4 Be7 9.Nd2 Ng4 10.Ndf3 dxe4 11.dxe4 Nge5 12.Nxe5 Nxe5
13.Bf4 Nd7 14.Rd1 Qb6 15.Nxg6 hxg6 16.Qc3 Nf6 17.Bd6 Bxd6
18.Rxd6 O-O 19.e5 Nd5 20.Qa3 a5 21.c3 Rad8 22.Rd1 Rxd6 23.exd6
Rd8 24.c4 Nb4 25.Qb3 Qa7 26.h4 Na6 27.Bf3 Rd7 28.Kg2 Qc5 29.a3
a4 30.Qxa4 Rxd6 31.b4 Qe5 32.Rxd6 Qxd6 33.Qa5 Qd4 34.Bxc6 Nxb4
35.axb4 bxc6 36.Qa8+ Kh7 37.Qxc6 e5 38.b5 f5 39.b6 e4 40.b7
Qb2 41.Qb5 1-0

[Event "Buenos Aires"]
[Site "?"]
[Date "1970.??.??"]
[EventDate "1970.??.??"]
[Round "?"]
[Result "1-0"]
[White "Hebert Perez Garcia"]
[Black "Hector Decio Rossetto"]
[ECO "A06"]
[WhiteElo "2245"]
[BlackElo "2420"]
[PlyCount "29"]

1. Nf3 d5 2. b3 f6 3. d4 c5 4. e3 Nc6 5. Bb5 Bd7 6. Bb2 a6
7. Bxc6 Bxc6 8. O-O e6 9. Nbd2 Nh6 10. Re1 Nf5 11. e4 dxe4
12. Nxe4 Kf7 13. Qe2 cxd4 14. Neg5+ fxg5 15. Qxe6# 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "16"]
[Result "1/2-1/2"]
[White "Jose Luis Agdamus"]
[Black "Hector Decio Rossetto"]
[ECO "D02"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.d4 Nc6 2.Nf3 d5 3.Bf4 Bg4 4.e3 e6 5.h3 Bxf3 6.Qxf3 Bd6 7.c4
Nge7 8.Nc3 O-O 9.Rc1 Bxf4 10.Qxf4 Ng6 11.Qg3 Nce7 12.cxd5 exd5
13.Bd3 c6 14.h4 Qd7 15.h5 Nh8 16.O-O f5 17.Ne2 Rae8 18.b4 b5
19.a4 a6 20.axb5 axb5 21.Ra1 Nf7 22.Ra6 Ra8 23.Rfa1 Rxa6
24.Rxa6 Re8 25.Nc1 Qd6 26.Qxd6 Nxd6 27.Nb3 Kf7 28.Na5 Rc8
29.g4 fxg4 30.Bxh7 Rc7 31.Kg2 Kf6 32.Kg3 Kg5 33.Bg6 Ne4+
34.Kg2 Rc8 35.Bxe4 dxe4 36.Ra7 Nf5 37.Rf7 g3 38.Nb7 Ra8 39.Nc5
Ra2 40.Nxe4+ Kg4 41.Nxg3 Nxe3+ 42.Kg1 Ra1+ 43.Kh2 Nf1+ 44.Nxf1
Rxf1 45.Kg2 Re1 46.Rxg7+ Kxh5 47.Rd7 Kg4 48.d5 cxd5 49.Rb7 d4
50.Rxb5 d3 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "17"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Florin Gheorghiu"]
[ECO "A48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "37"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.e3 d6 6.Be2 Nbd7
7.O-O h6 8.Bxf6 Bxf6 9.c3 e5 10.a4 a5 11.Qc2 Qe7 12.Rfe1 Bg7
13.e4 Nb6 14.h3 Be6 15.Bf1 c6 16.Rad1 Rfd8 17.Be2 f5 18.Ra1
Qf7 19.Bf1 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "15"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Oscar Panno"]
[ECO "B84"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Be2 Nf6 6.Nc3 Qc7 7.O-O
d6 8.f4 Nbd7 9.Kh1 b5 10.e5 dxe5 11.fxe5 Nxe5 12.Bf4 Bd7
13.Bf3 Rc8 14.Nf5 Qc5 15.Bb7 Rb8 16.Qe2 Rxb7 17.Bxe5 Qc4
18.Qe1 exf5 19.Bxf6+ Be6 20.Be5 f6 21.Bg3 Kf7 22.b3 Qc6 23.Ne2
Bc5 24.Nf4 Re8 25.Qe2 g6 26.Qd2 Rd7 27.Qc1 Bd4 28.Rb1 Bc3
29.Rf2 Bd5 30.Nxd5 Re1+ 31.Qxe1 Bxe1 32.Rxe1 Qxd5 33.Rfe2 g5
34.c3 f4 35.Bf2 f3 36.Re4 Qd2 37.Kg1 Qxc3 38.R4e3 Qc2 39.Rxf3
Rd1 40.h3 Rxe1+ 41.Bxe1 Qb1 42.Rf1 Qxa2 43.b4 Qc2 0-1

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Samuel Reshevsky"]
[ECO "E75"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "61"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 Qa5
8.Kf1 a6 9.a4 e6 10.h4 exd5 11.exd5 h5 12.Bxf6 Bxf6 13.g4 Qb4
14.Ne4 Qxb2 15.Rb1 Qe5 16.Nxf6+ Qxf6 17.gxh5 Nd7 18.Nf3 Ne5
19.Nxe5 Qxe5 20.Rb3 Bf5 21.Rg3 Rae8 22.Rhg1 Qf4 23.Bd3 Kh8
24.Bxf5 Qxf5 25.R1g2 Qxh5 26.Qxh5+ gxh5 27.Rg5 Re5 28.Rxe5
dxe5 29.Rg5 f6 30.Rxh5+ Kg7 31.Rf5 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1/2-1/2"]
[White "Miguel A Quinteros"]
[Black "Hector Decio Rossetto"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.O-O c6 5.d3 e6 6.Nbd2 Be7 7.Qe1
O-O 8.e4 Bg4 9.h3 Bxf3 10.Bxf3 a5 11.e5 Nfd7 12.Bg4 a4 13.Nf3
Na6 14.h4 Qb6 15.a3 Rae8 16.Qe2 Nc7 17.d4 Qb5 18.Qxb5 Nxb5
19.Be3 Rc8 20.c3 c5 21.dxc5 Nxc5 22.Rad1 Rc7 23.Rfe1 Ra8
24.Bh3 Na7 25.Nd4 Nd7 26.f4 Bc5 27.Bf2 Bxd4 28.Bxd4 Nc6 29.f5
Nxd4 30.Rxd4 Nc5 31.fxe6 fxe6 32.c4 dxc4 33.Rxc4 g6 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1970.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Henrique Mecking"]
[ECO "B57"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6
7.O-O g6 8.c4 Bg7 9.Nc3 O-O 10.Qe2 Nd7 11.Be3 Ne5 12.Rac1 Qa5
13.Bd2 f5 14.b3 Nxd3 15.Qxd3 Qe5 16.exf5 Bxf5 17.Qe3 Qxe3
18.Bxe3 h6 19.Rfe1 g5 20.f3 Rfd8 21.Bf2 Kf8 22.g4 Bg6 23.h4 a6
24.hxg5 hxg5 25.Ne4 Bxe4 26.fxe4 Kf7 27.Be3 Kg6 1/2-1/2

[Event "Skopje"]
[Site "Skopje"]
[Date "1972.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Vlastimil Hort"]
[Black "Hector Decio Rossetto"]
[ECO "D50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "147"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 h6 6.Bh4 O-O 7.Rc1 c6
8.Nf3 Nbd7 9.Bd3 dxc4 10.Bxc4 b5 11.Bd3 a6 12.a4 bxa4 13.Nxa4
Qa5+ 14.Nd2 Bb4 15.Nc3 Bb7 16.O-O c5 17.Nb3 Qd8 18.Na2 Rc8
19.Qe2 Qb6 20.Nxb4 cxb4 21.Ra1 Ra8 22.Na5 Be4 23.Bc4 Rfc8
24.f3 Bd5 25.b3 e5 26.e4 Bxc4 27.Nxc4 Qxd4+ 28.Bf2 Qc3 29.Rab1
Nc5 30.Nb6 Nxb3 31.Nxa8 Rxa8 32.Be1 Nd4 33.Qf2 Qd3 34.Bxb4 Nh5
35.Rfd1 Qc4 36.Bd2 Nf4 37.Bxf4 Ne2+ 38.Kh1 Nxf4 39.Qd2 a5
40.g3 Ne2 41.Qd3 Qxd3 42.Rxd3 a4 43.Ra3 Nd4 44.Kg2 g5 45.Rb2
Ra6 46.Rba2 Rf6 47.Rf2 Ra6 48.Rfa2 Rf6 49.Rc3 Rb6 50.Rc4 Rb3
51.f4 gxf4 52.gxf4 Ne6 53.fxe5 Nf4+ 54.Kf1 Rb1+ 55.Kf2 Nd3+
56.Ke3 Nxe5 57.Rcxa4 Rb3+ 58.Kf4 Ng6+ 59.Kg4 Kg7 60.R2a3 Rb1
61.Rg3 Rf1 62.Kh3 Rf2 63.Ra5 Re2 64.Rg4 Re3+ 65.Kg2 Rb3 66.h4
Kf6 67.Rf5+ Ke6 68.Rh5 Rb2+ 69.Kf1 Ke7 70.Rxh6 Ne5 71.Rf4 Rb1+
72.Ke2 Rb2+ 73.Ke3 f6 74.h5 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1972.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "A56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.c4 Nf6 2.d4 c5 3.d5 e5 4.Nc3 d6 5.e4 g6 6.Be2 a6 7.Nf3 Bg7
8.a3 O-O 9.Bg5 h6 10.Bd2 Bg4 11.h3 Bxf3 12.Bxf3 Nbd7 13.g4 Ne8
14.h4 Nc7 15.a4 b6 16.Be2 Rb8 17.Ra3 Re8 18.Rb3 Qe7 19.Qc2 Nf8
20.h5 g5 21.O-O Qd7 22.Ra1 Nh7 23.Nd1 Rb7 24.Ne3 Reb8 25.Nf5
Bf8 26.Rf3 a5 27.Kg2 Re8 28.Raa3 Na6 29.Bd1 Nb4 30.Qc1 Rc7
31.Ne3 Bg7 1/2-1/2

[Event "Olympiad"]
[Site "Skopje, Yugoslavia"]
[Date "1972.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Ortvin Sarapu"]
[ECO "D94"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1.d4 d5 2.Nf3 Nf6 3.e3 g6 4.c4 Bg7 5.Nc3 O-O 6.Be2 dxc4 7.O-O
c5 8.Bxc4 cxd4 9.exd4 a6 10.a4 Qc7 11.Bb3 Nc6 12.Be3 Bg4 13.h3
Bxf3 14.Qxf3 Qb6 15.Ra3 Nxd4 16.Bxd4 Qxd4 17.Qxb7 Ra7 18.Qf3
Qb4 19.a5 e6 20.Qc6 Nd7 21.Qa4 Rb8 22.Rd1 Nc5 23.Rd8+ Bf8
24.Qxb4 Rxb4 25.Bd1 Rxb2 26.Bf3 Kg7 27.Ra2 Rxa2 28.Nxa2 Nb3
29.Rb8 Nxa5 30.Be2 Nc6 31.Rc8 Nd4 32.Bd1 a5 33.Rc4 e5 34.Nc3
Rb7 35.g4 Rb2 36.Kg2 Ne6 37.Kf3 Bc5 38.Ne4 Bb6 39.g5 Rb4
40.Rc8 h6 41.h4 hxg5 42.hxg5 Bd8 43.Ra8 Bxg5 0-1

[Event "La Serena"]
[Site "La Serena"]
[Date "1972.??.??"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "Vladimir A Savon"]
[Black "Hector Decio Rossetto"]
[ECO "C43"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qe2 Nc5 6.Nxd4 Ne6
7.Nxe6 dxe6 8.Be3 Nd7 9.f4 Bc5 10.Nc3 a6 11.O-O-O Qe7 12.Ne4
Bxe3+ 13.Qxe3 Nb6 14.Qg3 Qf8 15.Qc3 Qe7 16.h4 Nd5 17.Qg3 Bd7
18.c4 Nb6 19.c5 Nd5 20.Qxg7 O-O-O 21.Qg5 Qf8 22.Qg3 Bc6 23.Qf2
Nb4 24.Rxd8+ Qxd8 25.Nc3 Nd3+ 26.Bxd3 Qxd3 27.Rd1 Qf5 28.g3
Rg8 29.Qe3 Kb8 30.b4 Qh3 31.Rd3 Qf1+ 32.Kb2 Qg2+ 33.Kb3 h5
34.a4 Qf1 35.b5 axb5 36.axb5 Bd5+ 37.Kb4 Qg2 38.Qd2 Qg1
39.Nxd5 Qb1+ 40.Kc4 exd5+ 41.Rxd5 Qf1+ 42.Qd3 Qc1+ 43.Kb3 Kc8
44.Ka2 Qe1 45.Rd4 Qf2+ 46.Kb3 Qg1 47.b6 1-0

[Event "Trelew"]
[Site "Trelew"]
[Date "1972.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Jiri Pelikan"]
[Black "Hector Decio Rossetto"]
[ECO "E46"]
[WhiteElo "?"]
[BlackElo "2420"]
[PlyCount "58"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nge2 b6 6.a3 Be7 7.Ng3
d5 8.cxd5 exd5 9.Bd3 Re8 10.O-O Bf8 11.b4 g6 12.h3 a5 13.b5
Be6 14.f4 Bg7 15.f5 Bc8 16.Ra2 Bb7 17.fxg6 fxg6 18.Raf2 Qd6
19.Rf4 Nbd7 20.Qc2 Rf8 21.h4 c5 22.bxc6 Qxc6 23.h5 Rac8 24.Bd2
gxh5 25.Qd1 Qe6 26.Nxh5 Nxh5 27.Qxh5 Qh6 28.Rxf8+ Rxf8
29.Rxf8+ Nxf8 1/2-1/2

[Event "Skopje ol (Men)"]
[Site "Skopje"]
[Date "1972.??.??"]
[EventDate "1972.??.??"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Robert Huebner"]
[ECO "B20"]
[WhiteElo "2420"]
[BlackElo "2640"]
[PlyCount "84"]

1.e4 c5 2.c4 d6 3.Nc3 Nc6 4.g3 g6 5.Bg2 Bg7 6.Nge2 e6 7.d3
Nge7 8.O-O O-O 9.a3 b6 10.Rb1 Bb7 11.f4 Qd7 12.b4 Nd4 13.Kh1
f5 14.Bd2 Rac8 15.b5 fxe4 16.dxe4 d5 17.cxd5 exd5 18.Nxd4 Bxd4
19.Qe2 dxe4 20.Qc4+ Rf7 21.Rbe1 e3 22.Bxe3 Nf5 23.Bf2 Nd6
24.Qd3 Bxc3 25.Qxc3 Nxb5 26.Qe5 Nxa3 27.Rd1 Nc4 28.Qc3 Nd6
29.Rfe1 Bxg2+ 30.Kxg2 Qc6+ 31.Qf3 Nb5 32.h4 h5 33.Re5 Qxf3+
34.Kxf3 Rc6 35.Rd8+ Kg7 36.Be3 Rd6 37.Rc8 Rdd7 38.Ree8 Rfe7
39.Rg8+ Kf6 40.Rcf8+ Rf7 41.Rc8 Nd6 42.Ra8 Rg7 0-1

[Event "Skopje ol (Men)"]
[Site "Skopje"]
[Date "1972.??.??"]
[EventDate "1972.??.??"]
[Round "?"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Robert Huebner"]
[ECO "A45"]
[WhiteElo "2420"]
[BlackElo "2640"]
[PlyCount "74"]

1.d4 Nf6 2.Nc3 c5 3.d5 d6 4.Nf3 e6 5.e4 exd5 6.exd5 Be7 7.h3
O-O 8.Bf4 b6 9.Bc4 Na6 10.O-O Nc7 11.Re1 a6 12.a4 Rb8 13.Qe2
Re8 14.Rad1 Qd7 15.Ba2 b5 16.axb5 axb5 17.Qd2 Bb7 18.Ne4 Nxe4
19.Rxe4 Ra8 20.Bb1 Nxd5 21.c3 g6 22.Bg3 Nb6 23.Rg4 Bxf3
24.gxf3 f5 25.Rg5 Bxg5 26.Qxg5 d5 27.b4 c4 28.Kg2 Qg7 29.Bd6
Na4 30.Bc5 Nxc5 31.bxc5 Qe5 32.h4 Ra3 33.h5 Qxc3 34.Qg3 Qe5
35.hxg6 Qxg3+ 36.Kxg3 hxg6 37.Rxd5 Rc8 0-1

[Event "La Serena"]
[Site "La Serena"]
[Date "1972.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Carlos Silva Sanchez"]
[Black "Hector Decio Rossetto"]
[ECO "D70"]
[WhiteElo "2407"]
[BlackElo "2420"]
[PlyCount "89"]

1.Nf3 d5 2.d4 Nf6 3.c4 g6 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 O-O 7.e4
Nb6 8.O-O Bg4 9.d5 Qd7 10.Re1 c6 11.Nc3 Na6 12.dxc6 bxc6
13.Qxd7 Bxd7 14.Bg5 e5 15.Bf1 Nc7 16.Rad1 Bg4 17.Be2 Ne6
18.Be3 Bxf3 19.Bxf3 Nc4 20.Bc1 Nd4 21.Be2 Nd6 22.Kg2 Rfd8
23.Bd3 Ne8 24.Ne2 Nc7 25.Nxd4 exd4 26.Bd2 Ne6 27.Rc1 c5 28.f4
Rab8 29.b3 Bf8 30.Rc4 Rdc8 31.Kf3 Nd8 32.Ra4 Nc6 33.Rc1 Kg7
34.Rcc4 Be7 35.e5 Rc7 36.Be4 Nd8 37.Ra6 Rb6 38.Rca4 Rxa6
39.Rxa6 Kf8 40.Bd5 Rd7 41.Ke4 Kg7 42.Bc4 f6 43.e6 f5+ 44.Kd3
Rd6 45.Rxa7 1-0

[Event "Skopje olm"]
[Site "?"]
[Date "1972.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Wolfgang Uhlmann"]
[Black "Hector Decio Rossetto"]
[ECO "A29"]
[WhiteElo "2415"]
[BlackElo "2285"]
[PlyCount "67"]

1. c4 Nc6 2. Nc3 Nf6 3. Nf3 e5 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3
d6 7. O-O Be7 8. Bg2 O-O 9. d3 c6 10. e4 Bg4 11. f3 Qb6+
12. Kh1 Be6 13. f4 Ne8 14. Qe2 a5 15. Be3 Qd8 16. d4 exd4
17. Bxd4 a4 18. Rad1 Qa5 19. f5 Bc8 20. a3 f6 21. Be3 g5
22. h4 Qe5 23. Bd4 Qa5 24. hxg5 fxg5 25. Qh5 Bd7 26. Bh3 Qd8
27. f6 Rxf6 28. Bxf6 Bxf6 29. Rxf6 Nxf6 30. Qxg5+ Kf7 31. Rxd6
h6 32. Qf4 Bxh3 33. Rxd8 Rxd8 34. e5 1-0

[Event "Argentina 16/154"]
[Site "Argentina 16/154"]
[Date "1973.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1.Nf3 g6 2.d4 c6 3.e4 d5 4.Nc3 Bg7 5.h3 dxe4 6.Nxe4 Nf6
7.Nxf6+ Bxf6 8.Bc4 Bf5 9.O-O Nd7 10.Re1 Nb6 11.Bb3 h5 12.Ne5
e6 13.c3 Nd5 14.Qf3 h4 15.Bd2 Kf8 16.c4 Nc7 17.Bc3 Bg7 18.Rad1
Qg5 19.d5 exd5 20.cxd5 Qh5 21.Qe3 Nxd5 22.Rxd5 cxd5 23.Nxf7
Bxc3 24.bxc3 Rh7 25.Qe7+ Kg8 26.Bxd5 Rg7 27.Qe8+ 1-0

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1973.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Miguel Najdorf"]
[Black "Hector Decio Rossetto"]
[ECO "E00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "101"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.e3 b6 5.Nf3 Bb7 6.Bd3 Be7 7.O-O
O-O 8.b3 d6 9.Bb2 Nbd7 10.Qe2 Qc7 11.Rad1 Rad8 12.e4 cxd4
13.Nxd4 g6 14.Bb1 e5 15.Nc2 Nc5 16.Nb4 Ne6 17.Qd2 Nf4 18.Kh1
Qc8 19.f3 N6h5 20.g3 Ne6 21.Nbd5 Rfe8 22.f4 exf4 23.gxf4 Bf8
24.f5 Nc5 25.Qg5 Nd7 26.fxg6 fxg6 27.Nb5 Ne5 28.Rxf8+ Kxf8
29.Rf1+ Kg8 30.Bxe5 Rxe5 31.Qxe5 dxe5 32.Ne7+ Kg7 33.Nxc8 Bxc8
34.Nc3 Rd2 35.Rd1 Rxd1+ 36.Nxd1 Kf6 37.Kg2 Kg5 38.Nc3 Nf4+
39.Kg3 h5 40.h4+ Kh6 41.Nb5 a6 42.Nc3 g5 43.Nd5 Ne2+ 44.Kf2
Bg4 45.Bd3 Nf4 46.Nxf4 exf4 47.c5 bxc5 48.hxg5 Kxg5 49.Bxa6 h4
50.a4 f3 51.Kg1 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1973.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Lothar M Schmid"]
[Black "Hector Decio Rossetto"]
[ECO "A42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "79"]

1.e4 g6 2.c4 Bg7 3.d4 d6 4.Nc3 c6 5.Nf3 Bg4 6.Be3 Nd7 7.Be2
Ngf6 8.O-O O-O 9.h3 Bxf3 10.Bxf3 Qc7 11.Rc1 Rfd8 12.g3 e5
13.Bg2 a6 14.d5 c5 15.Qe2 Rf8 16.h4 Rae8 17.Bh3 Kh8 18.Kh2 Ng8
19.h5 Bh6 20.Rh1 Qd8 21.Kg2 Kg7 22.hxg6 hxg6 23.Bxd7 Qxd7
24.Rh4 Qd8 25.Rch1 Bxe3 26.Qxe3 Kf6 27.f4 Qb6 28.Qf2 exf4
29.gxf4 Ke7 30.e5 Kd8 31.Ne4 dxe5 32.Nxc5 Kc8 33.R1h3 exf4
34.Rxf4 Re7 35.Rb3 Qd8 36.Ne6 Rxe6 37.dxe6 f5 38.Qc5+ Kb8
39.Rd4 Qg5+ 40.Kf2 1-0

[Event "Capablanca mem-A"]
[Site "Camaguey"]
[Date "1974.??.??"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Wlodzimierz Schmidt"]
[Black "Hector Decio Rossetto"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "91"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bf5 5.b3 e6 6.Bb2 Nbd7 7.d3
Be7 8.Nbd2 O-O 9.e3 a5 10.a4 Ne8 11.e4 Bg4 12.h3 Bxf3 13.Nxf3
Nc7 14.Qe2 Na6 15.Kh1 Qc7 16.Rad1 Rae8 17.d4 f5 18.exd5 exd5
19.Ne5 Bd6 20.f4 Nf6 21.g4 Qc8 22.Bf3 Nc7 23.Qg2 Kh8 24.Rg1
Re7 25.Qg3 Ne4 26.Bxe4 fxe4 27.f5 Kg8 28.Nxc6 bxc6 29.Qxd6
Ree8 30.Bc1 Na6 31.Be3 Nb4 32.Rd2 Qa6 33.Qg3 Rd8 34.Qg2 Rf7
35.Rf1 Qc8 36.Kg1 Na6 37.Rdf2 c5 38.g5 Qc6 39.Qg4 Nb4 40.g6
hxg6 41.fxg6 Rxf2 42.Rxf2 Rd6 43.Rg2 cxd4 44.Bxd4 Nxc2 45.Qf5
Rf6 46.Bxf6 1-0

[Event "Capablanca mem-A"]
[Site "Camaguey"]
[Date "1974.??.??"]
[EventDate "?"]
[Round "7"]
[Result "1-0"]
[White "Evgeni Vasiukov"]
[Black "Hector Decio Rossetto"]
[ECO "C42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "121"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 Nf6 6.Bd3 Be7 7.h3
O-O 8.O-O Re8 9.c4 Nbd7 10.Nc3 Nf8 11.Re1 Ne6 12.b4 g6 13.Rb1
c6 14.Rb2 Bf8 15.Rbe2 Bd7 16.Be3 Bg7 17.Qd2 Nc7 18.a4 Qc8
19.Bf4 Rxe2 20.Rxe2 d5 21.c5 Ne6 22.Bh2 Qf8 23.Bd6 Bh6 24.Bxf8
Bxd2 25.Rxd2 Kxf8 26.g3 h6 27.Kg2 Ng5 28.Nxg5 hxg5 29.Re2 Kg7
30.Re7 Rh8 31.g4 Re8 32.Re3 Nh7 33.Rxe8 Bxe8 34.b5 Nf8 35.Kf3
Ne6 36.Ke3 Bd7 37.a5 Bc8 38.a6 bxa6 39.bxc6 Nc7 40.Kd2 Kf8
41.Bf1 Ke7 42.Bg2 Be6 43.Ke3 f5 44.gxf5 gxf5 45.f4 gxf4+
46.Kxf4 Kf6 47.h4 Bf7 48.Ke3 a5 49.Bf3 a4 50.Bd1 a3 51.Bb3 Kg6
52.Ba2 Kf6 53.Kf2 Kg7 54.Kg3 Kf6 55.Bb3 a6 56.Ba2 Kg7 57.h5
Bxh5 58.Kf4 Be8 59.Kxf5 Kf7 60.Nxd5 Nxd5 61.c7 1-0

[Event "Lone Pine (USA)"]
[Site "Lone Pine (USA)"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Istvan Bilek"]
[Black "Hector Decio Rossetto"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Bf5 5.d3 e6 6.Nbd2 Be7 7.b3
a5 8.Bb2 O-O 9.a4 Na6 10.Qc1 h6 11.Nd4 Bh7 12.Bh3 Re8 13.f4
Qb6 14.Kh1 Rad8 15.N2f3 Nd7 16.g4 Bc5 17.g5 h5 18.e3 Nb4
19.Qd2 Bf8 20.Nh4 c5 21.g6 fxg6 22.Ndf3 Be7 23.Rg1 Nf8 24.Ng5
d4 25.e4 Bf6 26.Qe2 e5 27.f5 gxf5 28.Qxh5 Bxg5 29.Qxg5 Ne6
30.Qh6 Qc6 31.Bxf5 Bxf5 32.Nxf5 Rd7 33.Rg2 Rf8 34.Rf1 Nxc2
35.Qh3 Rxf5 36.Rxf5 Ne3 37.Rxe5 1/2-1/2

[Event "6, Lone Pine op"]
[Site "6, Lone Pine op"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Lawrence Day"]
[Black "Hector Decio Rossetto"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.e4 d6 6.d3 e6 7.c3 Nge7
8.d4 O-O 9.dxc5 dxc5 10.Qe2 Qc7 11.Re1 Rb8 12.e5 b5 13.Nbd2
Nd5 14.a4 b4 15.c4 Ba6 16.Qe4 Nde7 17.Nb3 Na5 18.Nxa5 Qxa5
19.Bg5 Qc7 20.Qf4 Rbd8 21.Rad1 Rxd1 22.Rxd1 Bb7 23.Bf6 Nf5
24.Bxg7 Kxg7 25.Nh4 Nd4 26.Qf6+ Kg8 27.f3 Qd8 28.Qxd8 Rxd8
29.Kf2 Bc6 30.f4 Bxa4 31.Ra1 Bb3 32.Rxa7 Bxc4 33.Rc7 Nb3
34.Nf3 h6 35.g4 Rd1 36.g5 h5 37.Rc8+ Kg7 38.Ke3 Rb1 39.Nh4
Rxb2 40.h3 Re2+ 41.Kf3 Nd2+ 42.Kg3 b3 43.Bc6 b2 44.f5 exf5 0-1

[Event "Lone"]
[Site "04"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Jeremy Silman"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 c5 4.e3 e6 5.a3 Be7 6.Nge2 Nc6 7.Bxf6
Bxf6 8.dxc5 O-O 9.g3 d4 10.exd4 Nxd4 11.Bg2 e5 12.Nxd4 exd4
13.Ne4 Be7 14.b4 f5 15.Nd2 f4 16.O-O fxg3 17.fxg3 Rxf1+
18.Qxf1 Be6 19.Qe2 Bf7 20.Bxb7 Rb8 21.Bg2 a5 22.Re1 Bf8 23.Rf1
axb4 24.Rxf7 Kxf7 25.Qc4+ Kg6 26.axb4 Kh6 27.h4 Qc7 28.Ne4 g6
29.Qxd4 Rd8 30.Qe3+ Kg7 31.Ng5 Rd1+ 32.Kh2 Qe7 33.Ne6+ Kf7
34.Qf3+ Kxe6 35.Qxd1 Qc7 36.Qf3 Be7 37.Bh3+ 1-0

[Event "Lone Pine op"]
[Site "Lone Pine"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Lothar M Schmid"]
[Black "Hector Decio Rossetto"]
[ECO "A29"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1.c4 Nc6 2.Nf3 e5 3.Nc3 Nf6 4.g3 Be7 5.Bg2 O-O 6.d4 d6 7.O-O
Bg4 8.d5 Nb8 9.h3 Bxf3 10.exf3 a5 11.f4 Nbd7 12.h4 Re8 13.b3
exf4 14.Bxf4 Nc5 15.a3 Nfd7 16.Qc2 Bf6 17.b4 axb4 18.axb4 Rxa1
19.Rxa1 Na6 20.Rb1 g6 21.Ne4 Be5 22.Bg5 f6 23.Be3 f5 24.Ng5
Nf8 25.Nf3 Bg7 26.c5 Qe7 27.c6 Qe4 28.Qb3 Rb8 29.Ng5 Qe8 30.b5
1-0

[Event "Lone Pine"]
[Site "Lone Pine"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "02"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "David Neil Lawrence Levy"]
[ECO "D03"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1.d4 Nf6 2.Bg5 d5 3.Nf3 Ne4 4.Bf4 Nd7 5.e3 c6 6.Be2 g6 7.O-O
Bg7 8.c4 Ndf6 9.Nc3 Nh5 10.Be5 f6 11.Bg3 Nhxg3 12.hxg3 Be6
13.Nxe4 dxe4 14.Nd2 f5 15.g4 O-O 16.gxf5 gxf5 17.Qc2 Qe8 18.f4
exf3 19.Nxf3 Bh6 20.Kf2 Qg6 21.Rh1 Rf7 22.Rag1 Rg7 23.Qd3 b5
24.cxb5 cxb5 25.g3 Bc4 26.Qd2 Bxe2 27.Qxe2 Qe6 28.Ne5 Bg5
29.Qxb5 Qxa2 30.Ra1 Qe6 31.Ra6 Qc8 32.Rc6 Qb8 33.Qd5+ 1-0

[Event "Lone Pine"]
[Site "Lone Pine"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "03"]
[Result "1-0"]
[White "Kim S Commons"]
[Black "Hector Decio Rossetto"]
[ECO "D45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.Nf3 d5 2.c4 c6 3.e3 Nf6 4.Nc3 e6 5.d4 Be7 6.Bd3 O-O 7.O-O
dxc4 8.Bxc4 Nbd7 9.e4 b5 10.Bd3 b4 11.Na4 Qa5 12.e5 Nd5 13.Qc2
Ba6 14.Bxh7+ Kh8 15.Re1 g6 16.Bxg6 fxg6 17.Qxg6 Rxf3 18.Qh6+
Kg8 19.Re4 Rf4 20.Qxe6+ Kf8 21.Bxf4 Qxa4 22.Qxd7 Bc8 23.Bh6+
Kf7 24.e6+ Kg6 25.Qe8+ Kxh6 26.Qh8+ 1-0

[Event "Lone Pine"]
[Site "Lone Pine"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "07"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Istvan Csom"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "120"]

1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O e6 5.d3 d6 6.b3 Nbd7 7.Bb2
c5 8.Nbd2 Be7 9.e4 Qc8 10.c4 a6 11.Qe2 O-O 12.Ne1 Ne8 13.f4
Nc7 14.Nef3 f5 15.Rfe1 Bf6 16.e5 dxe5 17.fxe5 Be7 18.Rad1 Qe8
19.Nh4 Bxg2 20.Nxg2 Nb8 21.Nf3 Nc6 22.Kh1 Rd8 23.Bc3 Rd7
24.Qe3 Qa8 25.h4 Nd8 26.Kg1 b4 27.Bb2 Nf7 28.Nf4 Nh6 29.Nh2 a5
30.Qf3 Qa6 31.d4 cxd4 32.Bxd4 Rxd4 33.Rxd4 Bc5 34.Red1 Qb6
35.Qe3 a4 36.Kg2 axb3 37.axb3 Na6 38.Qd3 Bxd4 39.Qxd4 Qxd4
40.Rxd4 Nc5 41.Rd6 Ra8 42.Nxe6 Nxb3 43.Ng5 Nc5 44.Rc6 Ne4
45.Rb6 Kf8 46.Nxe4 fxe4 47.Rxb4 Nf5 48.c5 Ra3 49.Nf1 Ra2+
50.Kh3 e3 51.c6 e2 52.Rb1 Ke7 53.Nh2 Nd4 54.Re1 Rd2 55.c7 Kd7
56.Kg4 Kxc7 57.Nf3 Nc2 58.Nxd2 Nxe1 59.Kf5 Kd7 60.h5 Ke7 0-1

[Event "Lone Pine"]
[Site "Lone Pine"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "08"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Arnold Denker"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "90"]

1.d4 g6 2.e4 d6 3.Nc3 Bg7 4.f4 c6 5.Nf3 Bg4 6.Be2 Qb6 7.e5 Nh6
8.Ne4 Nf5 9.c3 Nd7 10.Nfg5 Bxe2 11.Qxe2 d5 12.e6 fxe6 13.Nc5
Nxc5 14.dxc5 Qxc5 15.Nxe6 Qc4 16.Nc7+ Kd7 17.Qxc4 dxc4 18.Nxa8
Rxa8 19.Bd2 e6 20.O-O-O Ne7 21.Rhe1 Nd5 22.Re4 b5 23.Be3 Kd6
24.Bd4 Bxd4 25.Rdxd4 Rf8 26.g3 h6 27.Rd2 Rf6 28.Kd1 a6 29.Ke2
h5 30.Kf3 Ke7 31.Kg2 Rf8 32.Rde2 Nc7 33.Kh3 Rd8 34.Re5 Rd3
35.f5 gxf5 36.Rxf5 Nd5 37.Kh4 b4 38.cxb4 c3 39.Rfe5 Rd4+
40.Kxh5 Nf6+ 41.Kg6 Rg4+ 42.Rg5 Rxb4 43.bxc3 Rb8 44.Rge5 Rg8+
45.Kh6 Kf7 0-1

[Event "Lone Pine"]
[Site "Lone Pine"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "09"]
[Result "1-0"]
[White "Craig Barnes"]
[Black "Hector Decio Rossetto"]
[ECO "B23"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "103"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 e5 4.Ng3 Nf6 5.Bc4 d6 6.d3 Bg4 7.f3
Be6 8.O-O Be7 9.f4 Qd7 10.f5 Bxc4 11.dxc4 O-O-O 12.Nd5 h6
13.c3 Rdg8 14.Be3 Kb8 15.Nxf6 gxf6 16.Bxc5 h5 17.Nxh5 Rxh5
18.Qxh5 dxc5 19.Qxf7 Qe8 20.Qxe8+ Rxe8 21.Rad1 Kc7 22.Rf3 Rg8
23.Kf2 Rg4 24.Re1 Kd7 25.Rh3 Ke8 26.g3 Rg8 27.Rh7 Nd8 28.h4
Nf7 29.Kf3 b6 30.Rd1 a5 31.b3 Bd8 32.a3 Be7 33.Rd2 Nd8 34.g4
Nc6 35.Rg2 Nd8 36.Rd2 Nf7 37.Rd1 Nd8 38.Rd5 Nf7 39.Rd3 Nd8
40.Rd1 Nf7 41.Rg1 Nd6 42.Rg3 a4 43.bxa4 Nxc4 44.Ke2 Nb2 45.g5
fxg5 46.hxg5 Nxa4 47.g6 c4 48.Rf3 Rf8 49.g7 Rg8 50.f6 Nxc3+
51.Rxc3 Bxf6 52.Rxc4 1-0

[Event "Lone Pine"]
[Site "Lone Pine"]
[Date "1975.??.??"]
[EventDate "?"]
[Round "10"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "Roy C Ervin"]
[ECO "A48"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "123"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 c5 6.c3 b6 7.O-O
Bb7 8.a4 d6 9.Nbd2 Nc6 10.Qc2 Re8 11.Rad1 Rc8 12.Nc4 cxd4
13.exd4 Nd5 14.Bg5 h6 15.Bc1 Qd7 16.Rfe1 Nd8 17.Ne3 Nxe3
18.Bxe3 Bc6 19.Ra1 e5 20.dxe5 dxe5 21.a5 Qc7 22.axb6 axb6
23.Ra6 Rb8 24.Rea1 Ne6 25.Nd2 Nc5 26.Ra7 Rb7 27.R7a3 Bf8
28.Bc4 Ne6 29.Ra8 Rbb8 30.Rxb8 Qxb8 31.Ra6 b5 32.Rxc6 bxc4
33.Rxc4 f5 34.f3 Kh7 35.h3 Qb7 36.b3 Rd8 37.Nf1 Qb5 38.Ra4 Bc5
39.Bxc5 Qxc5+ 40.Kh2 Nf4 41.Ng3 Nd3 42.b4 Qe3 43.Qa2 Rd7
44.Ra8 Rg7 45.Re8 Ne1 46.Qe2 Qxc3 47.Rxe5 Nd3 48.Re3 Rd7 49.b5
Qa3 50.Re8 Qd6 51.Qa2 Rg7 52.Qa8 Rd7 53.b6 Nc5 54.Rh8+ Kg7
55.Qg8+ Kf6 56.Rxh6 Kg5 57.Rh5+ Kf4 58.Qc4+ Ke3 59.Rh8 Re7
60.Ra8 Ne6 61.Ra2 Nd4 62.Qc1+ 1-0

[Event "Mdes-Uru"]
[Site "?"]
[Date "1975.??.??"]
[EventDate "1975.??.??"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hebert Perez Garcia"]
[Black "Hector Decio Rossetto"]
[ECO "A42"]
[WhiteElo "2245"]
[BlackElo "?"]
[PlyCount "34"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c6 5. Be3 a6 6. a4 Nf6
7. f3 O-O 8. Qd2 a5 9. Rd1 Na6 10. Nge2 Qc7 11. g4 Nb4 12. Ng3
e5 13. d5 cxd5 14. cxd5 Bxg4 15. fxg4 Nxg4 16. Bd3 Nxe3
17. Qxe3 Qe7 1/2-1/2

[Event "Buenos Aires op"]
[Site "Buenos Aires op"]
[Date "1978.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "P Cushnirsky"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 e6 5. e4 dxe4 6. fxe4
Be7 7. Nf3 c6 8. Bd3 h6 9. Bd2 c5 10. d5 exd5 11. Nxd5 Nxd5
12. exd5 Nf6 13. c4 O-O 14. O-O b5 15. b3 b4 16. Qe2 Bd6
17. Rae1 Bg4 18. Qf2 Nh5 19. Ne5 Bxe5 20. Rxe5 Qd6 21. Rfe1
Nf6 22. Bf4 Qb6 23. Qh4 Bd7 24. Bxh6 1-0

[Event "Buenos Aires op"]
[Site "Buenos Aires op"]
[Date "1978.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Marcelo Javier Tempone"]
[Black "Hector Decio Rossetto"]
[ECO "D37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "130"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Nbd7 5. e3 Be7 6. Bd3 b6
7. cxd5 exd5 8. Bb5 Bb7 9. Ne5 O-O 10. Bc6 Bxc6 11. Nxc6 Qe8
12. Nxe7+ Qxe7 13. Qa4 c5 14. O-O Rfc8 15. dxc5 bxc5 16. b3
Ne5 17. Ba3 Qe6 18. Rfd1 Rc6 19. Qf4 h6 20. h3 Rac8 21. Bb2
Re8 22. Rd2 g5 23. Qa4 c4 24. Ne2 Qc8 25. Qxa7 c3 26. Bxc3
Rxc3 27. Nxc3 Qxc3 28. Qd4 Qa5 29. Rc2 Ned7 30. Rac1 Re4
31. Qc3 Qa3 32. Rd1 g4 33. hxg4 Rxg4 34. Rd4 Rg5 35. Rf4 Qe7
36. Qc6 Kg7 37. b4 Ne5 38. Qc3 Nh5 39. Kf1 Kh7 40. Qc7 Qe6
41. Qc8 Qg6 42. Rd4 Rxg2 43. b5 Nc4 44. Rcxc4 dxc4 45. Qxc4
Rg1+ 46. Ke2 Kg7 47. a4 Qg2 48. Qc2 Qf1+ 49. Kf3 Rg3+ 50. Ke4
Rg2 51. Rd1 Rg4+ 52. f4 Nf6+ 53. Ke5 Qf3 54. Qd3 Rg6 55. Kd4
Qa8 56. Qb3 Ne4 57. Kc4 Qa5 58. Qb4 Qa7 59. Rd4 Qc7+ 60. Kb3
Nc5+ 61. Ka3 Qe7 62. Rc4 Qxe3+ 63. Qc3+ Qxc3+ 64. Rxc3 Ne4
65. Rc7 h5 1/2-1/2

[Event "Buenos Aires op"]
[Site "Buenos Aires op"]
[Date "1978.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "S Manzanares"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. d4 g6 2. e4 Bg7 3. f4 c6 4. c4 d6 5. Nc3 e5 6. Nf3 exd4
7. Nxd4 Nf6 8. Be2 O-O 9. O-O Re8 10. Bf3 Qb6 11. Kh1 Nxe4
12. Nxe4 Bxd4 13. Nxd6 Rd8 14. Nxc8 Rxc8 15. Rb1 Na6 16. f5
Re8 17. fxg6 fxg6 18. b4 Bg7 19. Qb3 Kh8 20. Bg5 Qd4 21. Rbd1
Qe5 22. Bh4 Qe6 23. Bf2 Qe7 24. a3 Nc7 25. b5 cxb5 26. cxb5
Ne6 27. Rfe1 Nd4 28. Rxe7 Nxb3 29. Rxb7 Bd4 30. Rxd4 1-0

[Event "Buenos Aires op"]
[Site "Buenos Aires op"]
[Date "1978.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "M Rubin"]
[Black "Hector Decio Rossetto"]
[ECO "D46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "84"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Be7 6. Bd3 Nbd7
7. O-O b6 8. Qe2 Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6
12. Bc2 O-O 13. Rd1 Qc7 14. Ne5 c5 15. Bf4 Bd6 16. dxc5 Bxc5
17. Bg5 Rfd8 18. Kh1 h6 19. Bh4 Kf8 20. Ba4 Bd4 21. Bg3 Qc5
22. f3 Nh5 23. Rxd4 Nxg3+ 24. hxg3 Rxd4 25. Nd7+ Rxd7 26. Bxd7
Rd8 27. Rd1 g6 28. Ba4 Rd4 29. Rxd4 Qxd4 30. b4 Qc3 31. Bb3 h5
32. Qd1 Ke7 33. Ba4 Qxb4 34. Qd7+ Kf6 35. Bb5 Qe7 36. Qd4+ e5
37. Qd2 Kg7 38. Qb2 Qf6 39. Qd2 h4 40. g4 h3 41. g5 hxg2+
42. Kg1 Qxf3 0-1

[Event "Buenos Aires op"]
[Site "Buenos Aires op"]
[Date "1978.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Hector Decio Rossetto"]
[Black "L Scalise"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. O-O O-O 6. c4 c6
7. Nc3 Nbd7 8. e4 e5 9. d5 c5 10. a3 Ne8 11. Rb1 f5 12. exf5
gxf5 13. Ng5 Ndf6 14. Qc2 Nc7 15. b4 h6 16. Nf3 b6 17. bxc5
bxc5 18. Nh4 Nh7 19. Bh3 Qf6 20. Bd2 Ng5 21. Bg2 Ba6 22. Ne2
Rab8 23. Rxb8 Rxb8 24. Ba5 Ne8 25. Nxf5 Bc8 26. Nxg7 Nxg7
27. Nc3 Bf5 28. Ne4 Qg6 29. f3 Nh5 30. Bd2 Bxe4 31. fxe4 Nf6
32. Rf5 Kg7 33. Be1 Ng4 34. Bd2 Qh5 35. h4 Rf8 36. Rxf8 Kxf8
37. Qb1 Qf7 38. Qf1 Qxf1+ 39. Kxf1 1-0

[Event "10s, Mar del Plata GP2 Hiarcs 7.32"]
[Site "10s, Mar del Plata GP2 Hiarcs 7.32"]
[Date "1979.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Fernando Braga"]
[Black "Hector Decio Rossetto"]
[ECO "C05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6
7. Ngf3 Qb6 8. O-O cxd4 9. cxd4 f6 10. exf6 Nxf6 11. Re1 Bd6
12. Nf1 Bd7 13. Bf5 Ne7 14. Bh3 O-O 15. Ng3 Nf5 16. Qd3 Nxg3
17. hxg3 Rae8 18. Bf4 Ne4 19. Qe3 Bc8 20. Re2 Bxf4 21. gxf4
Qd6 22. Ne5 Rf6 23. Rc1 Qf8 24. Rec2 Nd6 25. g3 Rh6 26. Kg2 b6
27. Qa3 Nc4 28. Qxf8+ Kxf8 29. b3 Bb7 30. bxc4 dxc4+ 31. f3 b5
32. Rb1 a6 33. a4 Bd5 34. axb5 axb5 35. Rxb5 Ra8 36. f5 Rd8
37. fxe6 Ke7 38. Nf7 Rxh3 39. Nxd8 Rh5 40. Nc6+ Kd6 41. e7 1-0

[Event "Esquel"]
[Site "Esquel"]
[Date "1979.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Oscar Panno"]
[Black "Hector Decio Rossetto"]
[ECO "E05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "33"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4
7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Nbd2 Rd8 11. e3 Bd7
12. Qc3 Qh5 13. Nc4 Rab8 14. Nce5 Nd5 15. Qb3 Nxe5 16. Nxe5
Be8 17. Bf3 1-0

[Event "10s, ARG-ch Quilmes Hiarcs 7.32"]
[Site "10s, ARG-ch Quilmes Hiarcs 7.32"]
[Date "1980.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Fernando Braga"]
[Black "Hector Decio Rossetto"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "53"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Be3 Nd7
7. Qd2 a6 8. a4 O-O 9. g4 c5 10. O-O-O Qa5 11. dxc5 dxc5
12. e5 Qb4 13. Qd6 Nc6 14. h4 Re8 15. h5 Bf8 16. Qd2 Nb6
17. hxg6 fxg6 18. Qh2 Re7 19. Ng5 h6 20. Nce4 Nxa4 21. Nf6+
Kh8 22. Qxh6+ Bxh6 23. Rxh6+ Kg7 24. Rh7+ Kf8 25. Rh8+ Kg7
26. Rg8+ Kh6 27. Nf7+ 1-0

[Event "10s, PAR Hiarcs 7.32"]
[Site "10s, PAR Hiarcs 7.32"]
[Date "1984.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Fernando Braga"]
[Black "Hector Decio Rossetto"]
[ECO "B00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6 5. Nf3 Bc5 6. Bc4 d6
7. f5 Ne5 8. Bb3 Qe7 9. Qe2 Nxf3+ 10. gxf3 Qh4+ 11. Kd1 Ne7
12. Be3 Bxe3 13. Qxe3 O-O 14. Nc3 c6 15. Rg1 Bxf5 16. exf5
Nxf5 17. Qd2 Rae8 18. a4 d5 19. a5 Re3 20. Ra4 d4 21. Ne4 Rxf3
22. Ng3 Ne3+ 23. Kc1 c5 24. Qe2 Qf4 25. Nh5 Rf1+ 26. Rxf1
Qxf1+ 27. Qxf1 Nxf1 28. c3 Rd8 29. cxd4 cxd4 30. h4 g6
31. Nf6+ Kg7 32. Nd5 Ng3 33. Kd2 Ne4+ 34. Kc2 d3+ 35. Kxd3
Nc5+ 36. Kd4 Nxb3+ 37. Ke5 Rd7 38. h5 Nc5 39. Rh4 Nd3+ 40. Ke4
f5+ 0-1

[Event "Argentina"]
[Site "Argentina"]
[Date "1984.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Gnojsky"]
[Black "Hector Decio Rossetto"]
[ECO "B00"]
[WhiteElo "?"]
[BlackElo "2285"]
[PlyCount "41"]

1.e4 Nc6 2.d4 e5 3.dxe5 Nxe5 4.Nf3 Qf6 5.Be2 Bc5 6.Nc3 Ne7
7.O-O O-O 8.Nxe5 Qxe5 9.Kh1 d6 10.f4 Qd4 11.Bd3 Bd7 12.f5 Kh8
13.Bd2 Qf6 14.Qh5 h6 15.e5 dxe5 16.Ne4 Qb6 17.Nxc5 Qxc5
18.Bxh6 gxh6 19.Qxh6+ Kg8 20.f6 Nf5 21.Bxf5 1-0

[Event "Buenos Aires MEPH"]
[Site "Buenos Aires"]
[Date "1989.??.??"]
[EventDate "?"]
[Round "5"]
[Result "1-0"]
[White "Oscar Panno"]
[Black "Hector Decio Rossetto"]
[ECO "D63"]
[WhiteElo "2438"]
[BlackElo "2285"]
[PlyCount "49"]

1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1
c6 8.Bd3 h6 9.Bh4 dxc4 10.Bxc4 b5 11.Bd3 a6 12.a4 bxa4 13.Nxa4
Qa5+ 14.Nd2 Bb4 15.Nc3 c5 16.Nb3 Qd8 17.O-O cxd4 18.Nxd4 Bb7
19.Be4 Bxe4 20.Nxe4 Qb6 21.Nxf6+ Nxf6 22.Bxf6 gxf6 23.Rc6 Qb8
24.Qh5 Kh7 25.Nf5 1-0

[Event "ARG-ch Hiarcs 7.32"]
[Site "5s"]
[Date "1992.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Jorge Rosito"]
[ECO "E10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "110"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.g3 cxd4 5.Nxd4 d5 6.Bg2 e5 7.Nb3
d4 8.O-O Nc6 9.Bg5 Be7 10.e3 Bg4 11.Bf3 Bxf3 12.Qxf3 O-O
13.N1d2 h6 14.Bxf6 Bxf6 15.Rfd1 Qb6 16.Ne4 Be7 17.exd4 exd4
18.Qf5 Rad8 19.Qb5 Qc7 20.Rac1 Ne5 21.f4 Ng4 22.Rd3 a6 23.Qh5
f5 24.Nf2 Ne3 25.Qf3 Bf6 26.c5 Rfe8 27.Rd2 g5 28.fxg5 hxg5
29.Nd3 Re4 30.Rf2 g4 31.Qh1 Bg5 32.Rxf5 Nxf5 33.Qxe4 Bxc1
34.Qxg4+ Ng7 35.Nbxc1 Qe7 36.Qf3 Ne6 37.Kg2 Ng5 38.Qf5 Rf8
39.Qd5+ Ne6 40.Nf4 Re8 41.Ncd3 Qf7 42.Nxe6 Qxe6 43.Qxd4 Qxa2
44.Nf4 Qb3 45.h4 Re3 46.Qd8+ Kf7 47.Qd7+ Kg8 48.Qg4+ Kf8
49.Qf5+ Ke8 50.Qg6+ Qf7 51.Qh6 Qb3 52.Qg7 Qc2+ 53.Kh3 Qf5+
54.Kh2 Qc2+ 55.Kh3 Qf5+ 1/2-1/2

[Event "1, It La Plata ARG Hiarcs 7.32 (10s)"]
[Site "1, It La Plata ARG Hiarcs 7.32 (10s)"]
[Date "1997.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Fernando Braga"]
[ECO "A45"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "58"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 Nbd7 5. Bd3 Bg6 6. Nf3 c6
7. O-O Qc7 8. Bf4 Qb6 9. a3 e6 10. b4 Be7 11. Na4 Qd8 12. Bxg6
hxg6 13. Qd3 Ne4 14. Nc5 g5 15. Bg3 Ndxc5 16. bxc5 b6 17. cxb6
axb6 18. c4 O-O 19. Ne5 Qc8 20. Rfc1 Nxg3 21. hxg3 Qb7
22. cxd5 cxd5 23. a4 Rfc8 24. Qb5 Rxc1+ 25. Rxc1 Bd6 26. Nd7
Bc7 27. Rb1 Qa6 28. Qc6 Ra7 29. Rc1 g4 1/2-1/2

[Event "La Plata"]
[Site "La Plata"]
[Date "1997.??.??"]
[EventDate "?"]
[Round "6"]
[Result "0-1"]
[White "Hector Decio Rossetto"]
[Black "Bent Larsen"]
[ECO "A46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "114"]

1.d4 Nf6 2.Nf3 c5 3.e3 d5 4.Bd3 Nbd7 5.b3 g6 6.Bb2 Bg7 7.Nbd2
O-O 8.O-O b6 9.Qe2 Bb7 10.Ne5 Ne4 11.f4 Nxd2 12.Qxd2 Nf6
13.Rad1 Qc7 14.Qe2 Rad8 15.c4 e6 16.Rc1 dxc4 17.Bxc4 Ne4
18.Rfd1 Qe7 19.Ba3 h5 20.Bd3 Bxe5 21.dxe5 Rd7 22.Bxe4 Bxe4
23.Rxd7 Qxd7 24.Rd1 Qb7 25.Rd2 Kg7 26.Qe1 Qa6 27.Bc1 Qa5 28.h3
Qb4 29.Kf2 Bc6 30.Qd1 Rc8 31.Qc2 a5 32.a3 Qe4 33.Qxe4 Bxe4
34.Bb2 Bd5 35.Rd3 b5 36.g3 b4 37.Ke1 h4 38.gxh4 Rh8 39.axb4
axb4 40.Bc1 Rxh4 41.e4 Bxe4 42.Rg3 Rh8 43.Be3 Rc8 44.Bf2 Bd5
45.Rd3 c4 46.bxc4 Rxc4 47.Rd4 Rc1+ 48.Kd2 Rf1 49.Bh4 b3 50.Rb4
g5 51.Bxg5 Rf2+ 52.Kc1 Kg6 53.h4 Rc2+ 54.Kb1 Rh2 55.Kc1 Kf5
56.Bf6 Kg4 57.Bg5 Kf3 0-1

[Event "Najdorf mem Great fin"]
[Site "Buenos Aires"]
[Date "2000.09.09"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Diego Pereyra Arcija"]
[Black "Hector Decio Rossetto"]
[ECO "E06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1.d4 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.Nf3 O-O 6.O-O c6 7.Qc2
Ne4 8.Nfd2 f5 9.Nxe4 fxe4 10.Be3 Nd7 11.Nd2 Nf6 12.f3 exf3
13.Nxf3 Ng4 14.Bd2 Bd7 15.h3 Nh6 16.Bxh6 gxh6 17.Ne5 Be8
18.Kh1 Bf6 19.Qd2 Bg7 20.h4 Bh5 21.Bh3 Qe7 22.Qe3 Rxf1+
23.Rxf1 Rf8 24.Rxf8+ Bxf8 25.Nd7 dxc4 26.Bxe6+ Bf7 27.Nxf8
Qxf8 28.Kg2 Qd6 29.Bf5 b5 30.Qf2 Bg6 31.g4 b4 32.e4 a5 33.h5
Bxf5 34.gxf5 Kf7 35.Qe3 Qf6 36.Kf1 Qg5 37.Qe2 Qf4+ 38.Kg2 Kf6
39.e5+ Kxf5 40.e6 Qb8 41.e7 Qe8 42.Qe5+ Kg4 43.Qg7+ Kxh5
44.Kf3 1-0

[Event "Najdorf mem Great fin"]
[Site "Buenos Aires"]
[Date "2000.09.09"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Hector Decio Rossetto"]
[Black "Diego Pereyra Arcija"]
[ECO "C00"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.e4 e6 2.b3 d5 3.Bb2 c5 4.g3 Nc6 5.Bg2 Nf6 6.e5 Ng8 7.f4 h5
8.Nf3 Nh6 9.Nc3 Nf5 10.O-O b6 11.a4 Bb7 12.Qe2 h4 13.g4 Nfd4
14.Nxd4 Nxd4 15.Qd1 h3 16.Bf3 c4 17.Nb5 Nxb5 18.axb5 Qd7
19.bxc4 dxc4 20.Ba3 Rh4 21.Bxf8 Kxf8 22.Kf2 Rh7 23.Bxb7 Qxb7
24.Qf3 Qxf3+ 25.Kxf3 Rd8 26.Ke3 Rh4 27.g5 Rg4 28.Rf3 g6
29.Rxa7 Rg2 30.Rf2 Rxf2 31.Kxf2 Rxd2+ 32.Kg3 Rxc2 33.Kxh3 Rb2
34.Rc7 Rxb5 35.Rxc4 Rb3+ 1/2-1/2

