[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Averbakh Y"]
[Black "Panno O"]
[Result "1/2-1/2"]
[ECO "?"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. d5 e5 7. e4 d6 
8. Nge2 Nbd7 9. O-O a6 10. f4 exf4 11. gxf4 Re8 12. a4 Ng4 13. Qd3 f5 
14. exf5 gxf5 15. h3 Nh6 16. Be3 Nf6 17. Bf2 Qe7 18. Ng3 Qf7 19. Rfe1 
Bd7 20. a5 Rxe1+ 21. Rxe1 Re8 22. Nd1 Nh5 23. Rxe8+ Qxe8 24. Nxh5 Qxh5 
25. b3 Kh8 26. Be1 Ng8 27. Bc3 Nf6 28. Nf2 Qg6 29. Qe3 Ne4 30. Bxg7+ 
Kxg7 31. Kh2 Nxf2 32. Qxf2 Qe8 33. Bf3 Qe7 34. Qg3+ Kf7 35. Bh5+ Kf8 
36. Qc3 Qg7 37. Qxg7+ Kxg7 38. Kg3 Kf6 39. Kh4 Kg7 40. Kg5 h6+ 41. Kh4 
Kf6 42. Kg3 Ke7 43. Kf2 Be8 1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Bolbochan J"]
[Black "Keres P"]
[Result "1/2-1/2"]
[ECO "?"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd3 c5 7. O-O O-O 
8. Bd2 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Re1 Nd7 12. Qe2 Bd6 13. Rad1 
Rc8 14. Qe4 N7f6 15. Qh4 Be7 16. Bb1 g6 17. Qh3 Nxc3 18. bxc3 Nd5 
19. Rc1 b5 20. Qh6 Bf6 21. Ng5 Bxg5 22. Bxg5 Qd7 23. Bd2 Rc7 24. h4 Rfc8
25. h5 Nxc3 26. hxg6 fxg6 27. Bxc3 Rxc3 28. Rxc3 Rxc3 29. Bxg6 Qg7 
30. Bxh7+ Qxh7 31. Qxe6+ Qf7 32. Qg4+ Kf8 33. Re5 Rc1+ 34. Kh2 Rc6 
35. Qh4 Qf6 36. Qxf6+ Rxf6 37. Rxb5 Bc6 38. Ra5 Rxf2 39. d5 Rf5 40. Rxa7
Bxd5 1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Bronstein D"]
[Black "Najdorf M"]
[Result "1-0"]
[ECO "?"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 
Nbd7 8. O-O-O Qc7 9. Qg3 b5 10. Bxb5 axb5 11. Ndxb5 Qb8 12. Nxd6+ Bxd6 
13. Qxd6 Qxd6 14. Rxd6 h6 15. Bd2 Bb7 16. f3 O-O 17. b3 Rfc8 18. Kb2 Nc5
19. Be3 e5 20. Rhd1 Ne6 21. Rb6 Bc6 22. Nd5 Bxd5 23. exd5 Nc5 24. Rb5 
Nfd7 25. c4 e4 26. Bxc5 Nxc5 27. fxe4 Nxe4 28. d6 Rxa2+ 29. Kxa2 Nc3+ 
30. Ka3 Nxd1 31. c5 Nc3 32. Ra5 Nd5 33. c6 Nf6 34. Ra6 Kf8 35. b4 Ke8 
36. b5 Nd7 37. Ra7 Rb8 38. Rxd7 Rxb5 39. Ra7 Rb8 40. d7+ Ke7 41. d8=Q+ 
Kxd8 42. c7+ 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Eliskases E"]
[Black "Taimanov M"]
[Result "1/2-1/2"]
[ECO "?"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Be7 7. b3 O-O 
8. Nbd2 a5 9. Bb2 a4 10. bxa4 Qe8 11. Bc2 Bc6 12. Ne5 Bxa4 13. Bb3 Bd6 
14. Ndf3 Bxb3 15. axb3 Na6 16. Nd3 Ne4 17. Qc2 f6 18. Ra2 Qc6 19. Rfa1 
Nb4 20. Nxb4 Bxb4 21. Ba3 Rxa3 22. Rxa3 Bxa3 23. Rxa3 Ra8 24. Rxa8+ Qxa8
1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Geller E"]
[Black "Maderna C"]
[Result "1-0"]
[ECO "?"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 e5 7. Qb3 Nd7
8. Nf3 Be7 9. Nd5 Ne6 10. O-O O-O 11. a4 Kh8 12. a5 Rb8 13. e3 Bd6 
14. Bd2 Nf6 15. Nxf6 Qxf6 16. Bc3 Nc7 17. d4 exd4 18. exd4 Be6 19. dxc5 
Bxb3 20. Bxf6 Bxc5 21. Be5 Rbc8 22. Rfc1 Nb5 23. Nd2 Bd4 24. Rxc8 Rxc8 
25. Bxb7 Rg8 26. Bxd4 Nxd4 27. Nxb3 Nxb3 28. Ra3 Nc5 29. a6 f5 30. b4 
Nd7 31. Rd3 Nb6 32. Rd6 Nc4 33. Rc6 Ne5 34. Rc7 g6 35. b5 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Guimard C"]
[Black "Boleslavsky I"]
[Result "1-0"]
[ECO "?"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 
8. e4 c6 9. h3 Qa5 10. Be3 exd4 11. Bxd4 Nb6 12. Qd3 Qa6 13. Nd2 Be6 
14. Qf3 Nbd7 15. b3 Qa5 16. Rac1 Rfe8 17. Ndb1 Ne5 18. Qd1 c5 19. Be3 
Rad8 20. Rc2 a6 21. Rd2 Qc7 22. Qc1 Qc8 23. g4 Nc6 24. Nd5 Nd4 25. Nbc3 
Bxd5 26. cxd5 b5 27. g5 Nh5 28. Ne2 Nxe2+ 29. Rxe2 f5 30. gxf6 Bxf6 
31. Bh6 Bd4 32. Kh2 Qd7 33. f4 Qe7 34. Bf3 Nf6 35. Bg5 Qg7 36. Qe1 h6 
37. Bxf6 Qxf6 38. Bg4 Kh7 39. Be6 Re7 40. e5 Qg7 41. exd6 Ree8 42. d7 
Rf8 43. h4 Kh8 44. Bh3 Bf6 45. Rg2 Be7 46. Qe4 Rf6 47. Rfg1 Rg8 48. Be6 
Bd6 49. Rxg6 Rxf4 50. Rxh6+ 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Kotov A"]
[Black "Rossetto H"]
[Result "1-0"]
[ECO "?"]

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 "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Pilnik H"]
[Black "Petrosian T"]
[Result "1/2-1/2"]
[ECO "?"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 
Be7 8. O-O O-O 9. Be3 Be6 10. Bf3 a5 11. Nd5 Bxd5 12. exd5 Nb4 13. c3 
Na6 14. a4 Nd7 15. Be2 Nc7 16. f4 exf4 17. Bxf4 Nf6 18. Bf3 Re8 19. Qd3 
Bf8 20. Rf2 Qd7 21. h3 Be7 22. Re2 Bf8 23. Rxe8 Ncxe8 24. Nd4 g6 25. Qb5
Qc7 26. Re1 Nd7 1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Boleslavsky I"]
[Black "Guimard C"]
[Result "1/2-1/2"]
[ECO "?"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O 
Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. c3 Qc7 12. Bd3 Bd6 13. h3 
Bd7 14. Qe2 Bh2+ 15. Kh1 Bf4 16. Bxf4 Qxf4 17. Rae1 O-O 18. Qe5 Qxe5 
19. Rxe5 Rfd8 20. Be2 Rac8 21. Bf3 Rc7 22. g3 Be8 23. Rfe1 Nd7 24. R5e2 
1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Keres P"]
[Black "Bolbochan J"]
[Result "1/2-1/2"]
[ECO "?"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 
Nxd4 8. Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Be6 11. O-O Qb6 12. a4 Rac8 13. Nb5 
a6 14. Be3 Qd8 15. Nc3 Ng4 16. Bd4 Bh6 17. Qd1 Ne5 18. Nd5 Bxd5 19. exd5
Qa5 20. Re1 Rfe8 21. c3 Bg7 22. Qb3 Qc7 23. Re2 Qc4 24. Qd1 Bf6 25. a5 
Qb5 26. b3 Qd7 27. Ra4 Qf5 28. Re3 Ng4 29. Re1 Bxd4 30. Qxd4 Ne5 31. Qe3
Qd3 32. c4 Qxe3 33. Rxe3 Rc5 34. Bh3 Rc7 35. Kf1 h5 36. Ke2 Kg7 37. Ra1 
Rh8 38. Re4 f5 39. Rd4 Rcc8 40. Bg2 h4 41. gxh4 Rc7 42. h3 Rb8 43. Kd2 
b6 44. axb6 Rxb6 45. Kc3 Rcb7 46. Ra3 Nd7 47. Rd2 Nc5 48. Rb2 a5 
49. Rxa5 Rxb3+ 50. Rxb3 Rxb3+ 51. Kc2 Rb8 52. Bf3 Kf6 53. Ra3 Rh8 54. h5
gxh5 55. h4 Nd7 56. Be2 1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Martin P"]
[Black "Geller E"]
[Result "1/2-1/2"]
[ECO "?"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 c5 7. O-O Nc6 
8. d5 Na5 9. Bf4 Nh5 10. Be3 e5 11. dxe6 Bxe6 12. Qa4 a6 13. Rad1 Nxc4 
14. Bxc4 b5 15. Bxb5 axb5 16. Qxb5 Qc7 17. Rd2 Bxa2 18. Qd3 Rfb8 
19. Nxa2 Rxa2 20. Qxd6 Qxd6 21. Rxd6 Nf6 22. e5 Ng4 23. Bxc5 Nxe5 
1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Najdorf M"]
[Black "Bronstein D"]
[Result "0-1"]
[ECO "?"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 c6 5. e4 e5 6. Be2 Be7 7. O-O O-O 
8. Qc2 Re8 9. Rd1 Qc7 10. b3 Nf8 11. h3 Ng6 12. Be3 h6 13. Bf1 Nh7 
14. Ne2 Ng5 15. Nxg5 hxg5 16. Ng3 c5 17. dxc5 dxc5 18. Ne2 Nf4 19. Nc3 
Qc6 20. Nd5 Bd8 21. Be2 Ne6 22. Bg4 Nd4 23. Qd2 Bxg4 24. hxg4 Qh6 25. b4
b6 26. bxc5 bxc5 27. Rab1 Re6 28. f3 Qh4 29. Qf2 Qxf2+ 30. Kxf2 Ra6 
31. Rb2 Ra4 32. Rc1 Ne6 33. Ke2 Rc8 34. Kd3 g6 35. Rc3 Kg7 36. Rcb3 Ba5 
37. Rb7 Bb6 38. Kc3 Nd4 39. Kd2 Ba5+ 40. Kd1 Rh8 41. Bxd4 exd4 42. Rxa7 
d3 43. Rxa5 Rxa5 44. Kd2 Rh1 45. Nc3 Ra3 46. Rb3 Rxb3 47. axb3 Kf6 
48. Na4 Ke5 49. Kxd3 Rd1+ 50. Ke3 Re1+ 51. Kf2 Rb1 52. Nxc5 Kd4 53. Nb7 
Rxb3 54. Nd6 f6 55. Ne8 Rb2+ 56. Kg3 Ke5 57. Nc7 Rc2 58. Nd5 Rxc4 
59. Kh2 Rc1 60. Ne3 Kd4 61. Nd5 f5 62. gxf5 gxf5 63. Ne7 fxe4 64. Nf5+ 
Ke5 65. fxe4 Rc3 66. Ng3 Rd3 67. Nh1 g4 68. Ng3 Kf4 69. Nh5+ Kxe4 
70. Ng3+ Ke5 71. Ne2 Re3 72. Ng3 Kf4 73. Nh5+ 0-1

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Panno O"]
[Black "Averbakh Y"]
[Result "1/2-1/2"]
[ECO "?"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. O-O Bb7 
8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 c5 11. Re1 Nbd7 12. Bd3 Ne4 13. Bb2 Qc7
14. Nd2 Nxd2 15. Qxd2 e5 16. f3 Rad8 17. Rad1 c4 18. Bc2 f5 19. e4 f4 
20. a4 Rfe8 21. Ba3 Nf8 22. Qf2 Ng6 23. Rd2 Rd7 24. Red1 Red8 25. d5 Nh8
26. a5 b5 27. Qxa7 Ra8 28. Qc5 Qxc5+ 29. Bxc5 Rxa5 30. Rb1 Nf7 31. Bd1 
Bc8 32. Rbb2 g5 33. Ra2 Rxa2 34. Rxa2 Rc7 35. Bb4 Bd7 36. Kf2 h5 37. Ra6
Kg7 38. Be2 Rb7 39. Ke1 g4 40. Kf2 Bc8 41. Ra8 Bd7 42. g3 gxf3 43. Bxf3 
Bg4 44. Bg2 f3 45. Bf1 Ng5 46. Ke3 f2 47. Rf8 Rf7 48. Rxf7+ Kxf7 49. h4 
Nf3 50. Kxf2 Nh2 51. Be2 Bxe2 52. Kxe2 Ng4 53. Bc5 Ke8 54. Kf3 Kd7 
55. Kg2 Kd8 56. Ba7 Kd7 57. Kf3 Kc7 58. Be3 1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Petrosian T"]
[Black "Pilnik H"]
[Result "1/2-1/2"]
[ECO "?"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 
Nbd7 8. Qc2 O-O 9. Nge2 Re8 10. O-O-O Nf8 11. Kb1 Ne4 12. Bxe7 Qxe7 
13. Bxe4 dxe4 14. h3 Be6 15. Qxe4 Bxa2+ 16. Kxa2 Qxe4 17. Nxe4 Rxe4 
18. Nc3 Re7 19. d5 cxd5 20. Nxd5 Rd7 21. Rd3 f6 22. e4 Rc8 23. Rhd1 Kf7 
1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Rossetto H"]
[Black "Kotov A"]
[Result "1/2-1/2"]
[ECO "?"]

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 "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Taimanov M"]
[Black "Eliskases E"]
[Result "1-0"]
[ECO "?"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 
Nbd7 8. Nf3 Nh5 9. h4 h6 10. Bxe7 Qxe7 11. g4 Nhf6 12. Rg1 Nb6 13. g5 
hxg5 14. hxg5 Ne4 15. Nxe4 dxe4 16. Nd2 Bf5 17. Bg2 Qxg5 18. O-O-O Qe7 
19. Bxe4 Bxe4 20. Qxe4 g6 21. Rh1 Rxh1 22. Rxh1 Qxe4 23. Nxe4 Ke7 
24. Nc5 Rb8 25. Kd2 Nd7 26. Nd3 Kd6 27. Rh4 b6 28. b4 a5 29. bxa5 bxa5 
30. Rh7 f6 31. Rh6 Rg8 32. Nf4 Rb8 33. Kc2 c5 34. dxc5+ Nxc5 35. Rxg6 
Ke5 36. Rg4 Kf5 37. Rh4 Rc8 38. Nd3 Ne4+ 39. Kb2 Rb8+ 40. Ka3 Nd2 
41. Ka4 Rc8 42. Rh5+ Kg4 43. Rxa5 Rc3 44. Rd5 Ne4 45. Kb4 Rc8 46. a4 
Rb8+ 47. Kc4 Rc8+ 48. Kd4 Nd2 49. Nc5 Nf3+ 50. Kc3 Ne5 51. f4 Nc6 
52. Rd6 Ne7 53. Kb4 Kf3 54. f5 Nxf5 55. Rxf6 Kg4 56. e4 Nd4 57. a5 Nc6+ 
58. Kb5 Nxa5 59. Ra6 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Averbakh Y"]
[Black "Panno O"]
[Result "1-0"]
[ECO "?"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 a6 
8. a4 Qa5 9. Bd2 e5 10. g4 Ne8 11. h4 f5 12. h5 f4 13. g5 Rf7 14. Bg4 
Qd8 15. Bxc8 Qxc8 16. Nf3 Bf8 17. Ke2 Rg7 18. Rh4 Nd7 19. hxg6 hxg6 
20. Qh1 Be7 21. Rh8+ Kf7 22. Qh6 Nf8 23. Rh1 Rb8 24. Bxf4 Qc7 25. Qh2 
Nd7 26. Qh3 Nf8 27. Rxf8+ Kxf8 28. Qe6 Rg8 29. Nh4 Bd8 30. Nxg6+ Kg7 
31. Nxe5 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Bolbochan J"]
[Black "Keres P"]
[Result "1-0"]
[ECO "?"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 c5 7. O-O O-O 
8. Bd2 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Qe2 Nd7 12. Qe4 N7f6 13. Qh4 
Be7 14. Ne5 g6 15. Bh6 Re8 16. Qh3 Nxc3 17. bxc3 Qc7 18. Rac1 Bf8 
19. Bf4 Bd6 20. Rfe1 a6 21. c4 Nh5 22. Bd2 Rad8 23. Qh4 Be7 24. Qg4 f5 
25. Qe2 Bf6 26. c5 Rxd4 27. c6 Bc8 28. Nf3 Ra4 29. Bc4 Kg7 30. Qd1 b5 
31. Bb3 Re4 32. Rxe4 fxe4 33. Ng5 Qe5 34. Qg4 Bxg5 35. Bc3 Qxc3 36. Rxc3
Bd2 37. Rc2 e3 38. Rxd2 exd2 39. Qd4+ Nf6 40. Qxd2 Ng8 41. h4 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Bronstein D"]
[Black "Najdorf M"]
[Result "0-1"]
[ECO "?"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Bd7 
8. O-O Nc6 9. Ba2 Be7 10. Be3 O-O 11. Qe2 Rc8 12. Rad1 Qc7 13. Kh1 Ne5 
14. Bc1 Nc4 15. Rd3 Qb6 16. Bb3 Qc5 17. Rfd1 b5 18. Rg3 Kh8 19. Rg5 Qb6 
20. Rg3 Rfd8 21. Nf3 h6 22. Rh3 Qc5 23. Nd4 Kg8 24. Qf3 Be8 25. Qg3 Kh7 
26. f4 d5 27. e5 Ng8 28. f5 Qc7 29. f6 gxf6 30. Qd3+ f5 31. Nxf5 Nxe5 
32. Qd2 exf5 33. Re1 Ng4 34. Nd1 Bd7 35. c3 Be6 36. Bc2 d4 37. Nf2 dxc3 
38. Qe2 cxb2 39. Qxg4 bxc1=Q 40. Bxf5+ Bxf5 41. Qxf5+ Kg7 42. Qg4+ Bg5 
0-1

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Eliskases E"]
[Black "Taimanov M"]
[Result "1/2-1/2"]
[ECO "?"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 g6 7. Bb5+
Nd7 8. O-O Bg7 9. d4 O-O 10. h3 Qc7 11. Bg5 Re8 12. Bh4 a6 13. Bd3 b5 
14. a4 b4 15. Bg3 Qa7 16. cxb4 cxd4 17. Rc1 e5 18. Qd2 Nf8 19. Rc5 f6 
20. Nxd4 exd4 21. Rc7 Bb7 22. Qa2+ Ne6 23. Bc4 Kh8 24. Bxe6 Qb6 25. Bd5 
Bxd5 26. Qxd5 Qxb4 27. Qd7 Qf8 28. Qxd4 f5 29. e5 Rab8 30. f4 Rb4 
31. Qd7 Rd8 32. Qc6 Qe8 33. Bh4 Qxc6 34. Rxc6 Ra8 35. Bg3 Rxa4 36. Rd1 
g5 37. fxg5 f4 38. Bf2 Bxe5 39. Re6 Ra1 40. Rxa1 Bxa1 41. Re4 a5 
42. Rxf4 a4 43. Bd4+ Bxd4+ 44. Rxd4 a3 45. Rd1 a2 46. Ra1 Kg7 1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Geller E"]
[Black "Martin P"]
[Result "1/2-1/2"]
[ECO "?"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Bd3 
Nc6 8. Ne2 b6 9. e4 Ne8 10. Be3 d6 11. Ng3 Na5 12. d5 f5 13. exf5 exf5 
14. Qf3 Qf6 15. O-O g6 16. Bh6 Ng7 17. Rae1 Bd7 18. Qf4 Rae8 19. Qd2 
Rxe1 20. Rxe1 Re8 21. Rxe8+ Nxe8 22. h4 Nb3 23. Qe3 Kf7 24. Ne2 Na5 
25. h5 Qe5 26. Qh3 Nb7 27. Bg5 Qg7 28. hxg6+ hxg6 29. Nf4 Nf6 30. Qe3 
Ng4 1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Guimard C"]
[Black "Boleslavsky I"]
[Result "1-0"]
[ECO "?"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 
8. e4 c6 9. h3 Qa5 10. Be3 exd4 11. Bxd4 Nb6 12. Nd2 Be6 13. Qf3 Nfd7 
14. Bxg7 Kxg7 15. b3 Qc5 16. Ne2 a5 17. Qc3+ Qe5 18. Nd4 c5 19. Nxe6+ 
fxe6 20. Qd3 Qd4 21. Qe2 Qf6 22. Rad1 a4 23. Nf3 e5 24. Qd2 axb3 
25. axb3 Nc8 26. h4 Nb8 27. Qd5 Nc6 28. Ng5 Nd4 29. Rxd4 Ne7 30. Ne6+ 
Kh8 31. Qxb7 Rfb8 32. Qd7 cxd4 33. f4 d3 34. Qxd6 Nc8 35. Qd5 Nb6 
36. Qd6 Nc8 37. Qd5 Nb6 38. Qd6 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Kotov A"]
[Black "Rossetto H"]
[Result "1-0"]
[ECO "?"]

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 "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Pilnik H"]
[Black "Petrosian T"]
[Result "0-1"]
[ECO "?"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 
Be7 8. O-O O-O 9. Be3 Be6 10. Bf3 a5 11. Nd5 Bxd5 12. exd5 Nb8 13. a4 
Nbd7 14. Be2 Nb6 15. c4 Nbd7 16. Nd2 Ne8 17. Kh1 Bg5 18. Bxg5 Qxg5 
19. Ra3 Qe7 20. Rh3 Nef6 21. Bd3 g6 22. Re1 Qd8 23. b3 Kg7 24. Nf1 Nc5 
25. Bc2 Nfd7 26. Qd2 Rh8 27. Ng3 h5 28. Ne2 Nf6 29. Ng1 Re8 30. Rhe3 Ng4
31. R3e2 Qb6 32. f3 Nf6 33. Re3 Ncd7 34. Ne2 h4 35. Ng1 Rh8 36. Nh3 Rae8
37. Qc3 Qb4 38. Qxb4 axb4 39. Nf2 Nc5 40. Kg1 Reg8 41. g4 hxg3 42. hxg3 
Nh5 43. Nh1 f5 44. R3e2 Rh7 45. Rh2 Rgh8 46. Rh3 Nf6 47. Rxh7+ Nxh7 
48. Nf2 Ng5 49. Kg2 Rh2+ 0-1

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Boleslavsky I"]
[Black "Guimard C"]
[Result "1-0"]
[ECO "?"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 
8. Nxd4 Bc5 9. Bb5 O-O 10. Nxc6 bxc6 11. Bxc5 Nxc5 12. Qd4 Qb6 13. b4 
cxb5 14. bxc5 Qc7 15. O-O b4 16. Nb5 Qc6 17. Nd6 a5 18. a3 bxa3 19. Rfb1
Ra6 20. Rxa3 Qa8 21. Rg3 g6 22. c4 Bd7 23. f5 exf5 24. cxd5 a4 25. Ra3 
Rb8 26. Rxb8+ Qxb8 27. h3 f4 28. Qxf4 Bf5 29. Nxf5 gxf5 30. d6 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Keres P"]
[Black "Bolbochan J"]
[Result "1-0"]
[ECO "?"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. f3 Bg7 
8. Be3 O-O 9. Qd2 Nc6 10. O-O Nxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. Ne2 
Rc8 14. Rfc1 Nh5 15. c3 Qa5 16. Be3 Qa4 17. Rd1 Be5 18. Nd4 Qd7 19. Qc2 
Bxd4 20. Rxd4 Qb5 21. Re1 Nf4 22. a4 Qd7 23. e5 Nd5 24. Bh6 Rf5 25. Rde4
dxe5 26. Rxe5 Rxe5 27. Rxe5 Rc4 28. b3 Rc6 29. c4 Nb4 30. Qc3 Kf7 
31. Re1 Qd6 32. Qh8 e5 33. Qxh7+ Ke8 34. Qh8+ Kd7 35. Qxe5 Nd3 36. Qxd6+
Rxd6 37. Rb1 Nb4 38. Kf2 Kc6 39. Bg5 Re6 40. Rd1 Nc2 41. Rd2 1-0

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Martin P"]
[Black "Geller E"]
[Result "1/2-1/2"]
[ECO "?"]

1. d4 Nf6 2. c4 g6 3. Nc3 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. Bd3 Rd4 15. Qc2 Qf6 16. Rae1 Bd7 17. Re3 Re8 18. Qb3 b6 
19. Rxe8 Bxe8 20. Re1 Bd7 21. Qc3 h5 22. g3 h4 23. Bf1 Bg4 24. f4 hxg3 
25. hxg3 a5 26. a3 Bd7 27. Re7 Qxe7 28. Qxd4+ Kg8 29. Kf2 g5 30. Be2 
gxf4 31. gxf4 Qh4+ 32. Ke3 Bf5 33. Kd2 Qh2 34. Kd1 a4 35. Ke1 Bg4 
36. Bxg4 Qg3+ 37. Kd2 Qxg4 38. Qf6 Qg7 39. Qd8+ Kh7 40. Qh4+ Qh6 41. Qg4
Qf6 42. Qh3+ Kg7 43. Qg4+ Qg6 44. Qh3 Qg1 45. Qc3+ Kg6 46. Qc2+ Kf6 
47. Qxa4 Qd4+ 48. Kc2 Qxf4 49. Qc6 Qe4+ 50. Kb3 Qe7 51. Qa8 Qe3+ 52. Kb4
1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Najdorf M"]
[Black "Bronstein D"]
[Result "1/2-1/2"]
[ECO "?"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nc3 Bg7 7. Nh3 
Bxh3 8. Bxh3 Nc6 9. O-O h5 10. Bg2 h4 11. Bf4 e6 12. e3 Nh5 13. Qg4 Nxf4
14. Qxf4 h3 15. Bh1 Qf6 16. Qg4 Qf5 17. Qd1 O-O 18. f4 Qf6 19. Bf3 Na5 
20. Bg4 Rfc8 21. Qe2 Nc4 22. Bxh3 Rc6 23. Rad1 Qd8 24. Na4 Rac8 25. e4 
dxe4 26. d5 exd5 27. Bxc8 Rxc8 28. Nc3 Nxb2 29. Qxb2 Bxc3 30. Qxb7 e3 
1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Panno O"]
[Black "Averbakh Y"]
[Result "0-1"]
[ECO "?"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 
8. a3 Ba5 9. cxd5 exd5 10. dxc5 Bxc3 11. bxc3 Bg4 12. Rb1 Qc8 13. h3 Bh5
14. Be2 Rd8 15. Bb2 Ne4 16. Nd2 Bxe2 17. Qxe2 Nxc5 18. c4 d4 19. exd4 
Nxd4 20. Qe3 Nf5 21. Qf4 Nd3 22. Qf3 Nxb2 23. Rxb2 Nd4 24. Qe4 b6 
25. Kh1 Qe6 26. Qf4 Qe2 27. Kg1 Rac8 28. Qg4 Qe5 29. Ra2 h5 30. Qh4 Ne2+
31. Kh1 Rd4 32. f4 Rxf4 33. Rxf4 Qxf4 34. Qxf4 Nxf4 35. Kg1 Nd3 36. Kf1 
Rc5 37. Rc2 b5 38. Ke2 Ne5 39. Ke3 Nxc4+ 40. Kd4 Rf5 41. Nxc4 Rf4+ 
42. Kc5 Rxc4+ 43. Rxc4 bxc4 44. Kxc4 h4 45. a4 g5 46. a5 f5 47. Kd5 Kf7 
48. a6 Kf6 49. Kc6 Ke6 0-1

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Petrosian T"]
[Black "Pilnik H"]
[Result "1/2-1/2"]
[ECO "?"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. Nxc4 g6 5. b3 Bg7 6. Bb2 O-O 7. g3 b6
8. Bg2 Bb7 9. O-O c5 10. e3 Na6 11. Qe2 e6 12. d3 Qe7 13. Nfe5 Bd5 
14. e4 Bb7 15. f4 Nc7 16. a4 Rad8 17. Rad1 Nd7 18. Rd2 Nxe5 19. Nxe5 Na6
20. Rfd1 f6 21. Nc4 e5 22. Rf1 Nb4 23. Rdd1 Bc8 24. Bc3 Nc6 25. fxe5 
fxe5 26. Rxf8+ Rxf8 27. Ne3 Be6 28. Nd5 Qd6 29. Rf1 Rxf1+ 30. Qxf1 Bf7 
31. Qe2 Ne7 32. Qf3 a6 33. Bd2 b5 34. Be3 Nxd5 35. exd5 Be8 36. axb5 
axb5 37. Qf2 Bf8 38. Qa2 Bf7 39. Qa8 Kg7 40. Qb7 b4 41. Be4 Be7 42. Kg2 
Qd8 43. h4 Qd6 44. Kh2 Qd8 45. Qc6 Be8 1/2-1/2

[Event "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Rossetto H"]
[Black "Kotov A"]
[Result "1/2-1/2"]
[ECO "?"]

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 "?"]
[Site "Buenos Aires, ARG-URS"]
[Date "1954.??.??"]
[Round "?"]
[White "Taimanov M"]
[Black "Eliskases E"]
[Result "1-0"]
[ECO "?"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 h6 
8. Bh4 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 cxd4 12. Nxd4 Nf6 13. O-O 
Bd7 14. Qb3 Qb6 15. Qxb6 axb6 16. Bf3 e5 17. Ndb5 Bc6 18. Rfd1 Nf5 
19. Nd6 Bxf3 20. gxf3 Nh4 21. Nxb7 Nxf3+ 22. Kg2 Nh4+ 23. Kh3 Ng6 
24. Nd6 Nh7 25. Nf5 Rfc8 26. Rd6 Ng5+ 27. Kg2 Rc4 28. Rxb6 Rg4+ 29. Kf1 
h5 30. a4 h4 31. a5 e4 32. a6 Ne5 33. Ke2 Rg2 34. a7 Kh7 35. Rb8 Rxa7 
36. Rxa7 Ng4 37. Nxe4 Nxe4 38. Kf3 h3 39. Kxe4 Nxf2+ 40. Kd5 Rxh2 
41. Rxf7 Rg2 42. Rff8 Ng4 43. Rh8+ Kg6 44. Nh4+ Kg5 45. Nf3+ Kg6 
46. Rxh3 1-0

