[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.20"]
[Round "1"]
[White "Darga, Klaus"]
[Black "Spassky, Boris V"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "191"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d4 Bb4 8. Qb3
Bxc3 9. Qxc3 d6 10. b3 Nbd7 11. Bb2 Re8 12. Rad1 Rc8 13. Rfe1 Qe7 14. d5 e5 15.
Nh4 Nc5 16. f4 Nfd7 17. e3 a5 18. Qc2 f6 19. a3 Ra8 20. Bc3 Qf7 21. Rf1 exf4
22. exf4 a4 23. b4 Nb3 24. Nf5 Nf8 25. Nd4 Nxd4 26. Bxd4 Qg6 27. Qxg6 hxg6 28.
Rfe1 Kf7 29. Kf2 Ba6 30. Bf1 f5 31. Rxe8 Rxe8 32. Re1 Rd8 33. Bd3 Nd7 34. b5
Bb7 35. Bc2 Nc5 36. h4 Nb3 37. Bc3 Bc8 38. Re3 Bd7 39. Re1 Rg8 40. Re3 Nc5 41.
Bd4 Ra8 42. Ke1 Ne4 43. Bd1 Re8 44. Bxa4 Nxg3 45. Rxe8 Bxe8 46. Bc2 Nh5 47. Be3
Ke7 48. a4 Kd7 49. a5 bxa5 50. Kd2 Ng3 51. Kc3 g5 52. hxg5 Bh5 53. Kb3 Be2 54.
Bd2 a4+ 55. Kb4 a3 56. Bb3 Ne4 57. Be3 g6 58. Kxa3 Nc5 59. Bxc5 dxc5 60. Ka4
Bd3 61. Ka5 Be2 62. b6 cxb6+ 63. Kxb6 Kd6 64. Kb7 Bd3 65. Kc8 Be2 66. Kb7 Bd3
67. Ka6 Bf1 68. Ka5 Bd3 69. Ka4 Bf1 70. Ka3 Be2 71. Kb2 Ke7 72. Kc3 Kd6 73. Bc2
Ke7 74. Bd3 Bd1 75. Kd2 Bb3 76. Be2 Kd6 77. Kc3 Ba4 78. Bd3 Bd1 79. Kd2 Bb3 80.
Kc1 Ke7 81. Kb2 Bd1 82. Bc2 Be2 83. Kc3 Kd6 84. Ba4 Ke7 85. Bb5 Kd8 86. d6 Bf3
87. Kb3 Bd1+ 88. Ka3 Bc2 89. Bc6 Bd1 90. Ba4 Be2 91. Bb5 Bd1 92. Bc6 Be2 93.
Ka4 Bxc4 94. Ka5 Be2 95. Bb5 c4 96. Ba4 1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.21"]
[Round "2"]
[White "Spassky, Boris V"]
[Black "Tringov, Georgi P"]
[Result "1-0"]
[ECO "C96"]
[PlyCount "91"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15.
Bb1 a5 16. a3 Na6 17. b4 axb4 18. axb4 Nb6 19. Qb3 Bd7 20. Bd3 Qb8 21. Nf1 Nc4
22. Rb1 Rc8 23. Ng3 g6 24. Qd1 Nb6 25. Ng5 Rc7 26. f4 Qd8 27. Nf3 f6 28. Kh2
Na4 29. Qd2 Rac8 30. Rf1 Bf8 31. f5 g5 32. Ra1 Nb8 33. Qe2 Be8 34. Be3 Qd7 35.
Bxg5 fxg5 36. Nxg5 Bh6 37. Ne6 Rc3 38. Qg4+ Kh8 39. Qh4 Rxd3 40. Qxh6 Qf7 41.
f6 Rxg3 42. Kxg3 Qg6+ 43. Qxg6 Bxg6 44. f7 Nd7 45. Rac1 Rf8 46. Rc6 1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.22"]
[Round "3"]
[White "Bronstein, David I"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "61"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. Nf3 Nf6 2. d4 b6 3. Bg5 Bb7 4. e3 e6 5. Bd3 c5 6. c3 Be7 7. Nbd2 O-O 8. Qc2
h6 9. Bxf6 Bxf6 10. O-O Nc6 11. Rad1 Rc8 12. Qb1 d5 13. Rfe1 Qc7 14. Nf1 e5 15.
dxe5 Nxe5 16. Be2 Rcd8 17. Nxe5 Bxe5 18. Bf3 Rd6 19. Qc2 Rfd8 20. Qe2 Bc6 21.
g3 b5 22. Bg2 Bf6 23. Qc2 Re6 24. Nd2 a5 25. Nb3 Qb6 26. Nc1 d4 27. cxd4 Bxg2
28. Kxg2 cxd4 29. e4 Rc6 30. Qe2 b4 31. Nd3 1/2-1/2
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.24"]
[Round "4"]
[White "Spassky, Boris V"]
[Black "Tal, Mihail"]
[Result "1/2-1/2"]
[ECO "C96"]
[PlyCount "69"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nf1 Nxd4 15.
Nxd4 exd4 16. Qxd4 Ne5 17. Qd1 Bf6 18. Ne3 Nc4 19. Rb1 Be6 20. b3 Nxe3 21. Bxe3
Qa5 22. Re2 Rac8 23. Bd3 Qb4 24. Rc1 Rxc1 25. Qxc1 Rc8 26. Rc2 Rxc2 27. Qxc2
Bd4 28. Bd2 Qc5 29. Qxc5 dxc5 30. Kf1 c4 31. Bc2 Kf8 32. Ke2 Ke7 33. Be3 Bc3
34. Bc5+ Kd7 35. Ke3 1/2-1/2
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.25"]
[Round "5"]
[White "Stein, Leonid"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "66"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bb7 13. Ng3 Na5 14. Bc2 Nc4 15. a4
d5 16. exd5 exd4 17. Rxe8 Qxe8 18. Qxd4 Bxd5 19. Nh5 Nxh5 20. Qxd5 Nf6 21. Qd1
Rd8 22. Qe1 Qxe1+ 23. Nxe1 Nd5 24. axb5 axb5 25. Bd3 Nd6 26. Kf1 Be7 27. Be2
Bf6 28. Ra5 c6 29. Ra6 b4 30. c4 Ne7 31. b3 Ne4 32. Nd3 Bc3 33. Bf3 Ng5 1/2-1/2
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.26"]
[Round "6"]
[White "Portisch, Lajos"]
[Black "Spassky, Boris V"]
[Result "0-1"]
[ECO "D23"]
[PlyCount "102"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. Nc3 e6 7. g3 Nbd7 8.
Bg2 Bd6 9. O-O O-O 10. Nh4 Bg4 11. h3 Bh5 12. e4 Ne8 13. Be3 Be7 14. Nf3 Nd6
15. Qb3 Bxf3 16. Bxf3 Qb6 17. d5 Qxb3 18. axb3 cxd5 19. exd5 e5 20. Rxa7 Rxa7
21. Bxa7 f5 22. Be2 Rc8 23. Be3 Kf7 24. Nb5 Nf6 25. Nxd6+ Bxd6 26. Ra1 Kg6 27.
Bc4 h5 28. Ra7 Rb8 29. Ra5 h4 30. Rb5 hxg3 31. fxg3 Nd7 32. Ra5 Kf6 33. h4 f4
34. gxf4 exf4 35. Bf2 g5 36. hxg5+ Kxg5 37. Kg2 Ne5 38. Bc5 f3+ 39. Kf2 Bxc5+
40. Rxc5 Kf4 41. Rc7 Ra8 42. Rxb7 Ra2 43. Ke1 Ke3 44. Kd1 Nxc4 45. bxc4 Ra1+
46. Kc2 f2 47. Rf7 f1=Q 48. Rxf1 Rxf1 49. Kc3 Ke4 50. Kb4 Ke5 51. Kc5 Rf8 0-1
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.28"]
[Round "7"]
[White "Spassky, Boris V"]
[Black "Smyslov, Vassily"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "119"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8.
O-O cxd4 9. Nxd4 Nc5 10. Bb5+ Bd7 11. b4 Bxb5 12. Nxb5 a6 13. Nd4 Ncd7 14. a3
Be7 15. Qe2 O-O 16. c4 a5 17. Bd2 Nb6 18. Be3 Qc7 19. Nb5 Qc6 20. Bxb6 Qxb6 21.
Nf5 exf5 22. Qxe7 axb4 23. Qxb4 Ne4 24. Rad1 Rfd8 25. Rd5 g6 26. a4 Rxd5 27.
cxd5 Qc5 28. Qxc5 Nxc5 29. Ra1 Rxa4 30. Rxa4 Nxa4 31. f4 Nb6 32. Nc3 Kf8 33.
Kf2 Nc4 34. Ke2 Ke7 35. Kd3 Na3 36. Nd1 Kd6 37. Kd4 Nb5+ 38. Kc4 Nc7 39. Ne3
b5+ 40. Kd4 h5 41. g3 Na8 42. Nc2 Nc7 43. Nb4 h4 44. gxh4 Ne8 45. Nc6 Nf6 46.
Ne5 Nxd5 47. Nxf7+ Ke7 48. Ne5 Nxf4 49. Kc5 Kf6 50. Nf3 Kg7 51. Kxb5 Kh6 52.
Kc4 Kh5 53. Kd4 Kg4 54. Ke3 Ng2+ 55. Kf2 Nxh4 56. Ng1 f4 57. h3+ Kh5 58. Ne2 g5
59. Nd4 Kg6 60. Ke2 1/2-1/2
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.29"]
[Round "8"]
[White "Pachman, Ludek"]
[Black "Spassky, Boris V"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "110"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e3 e6 5. d4 d5 6. dxc5 Bxc5 7. a3 dxc4 8.
Qxd8+ Kxd8 9. Bxc4 Bd7 10. b4 Bd6 11. Nb5 Bb8 12. Nbd4 Nxd4 13. Nxd4 Ke7 14.
Bb2 Rc8 15. Bd3 a5 16. b5 Bd6 17. Ke2 Nd5 18. Be4 Rc5 19. a4 f5 20. Bxd5 Rxd5
21. Rhc1 e5 22. Nb3 Be6 23. Rc2 Bb4 24. Ba3 Rd7 25. Nd2 e4 26. Bxb4+ axb4 27.
Rb2 Rc8 28. a5 Rd5 29. Nb3 Rxb5 30. Nd4 Bc4+ 31. Kd2 Rbc5 32. Rxb4 Ba6 33. Rb2
g6 34. Rc2 Kd6 35. Rxc5 Rxc5 36. h4 Kd5 37. g3 Rc4 38. h5 Rc5 39. Ra3 Ke5 40.
hxg6 hxg6 41. Nb3 Rc8 42. Ra4 Rh8 43. Nc5 Rd8+ 44. Kc3 Rd5 45. Nxa6 bxa6 46.
Ra2 Rb5 47. Kc4 Kf6 48. g4 fxg4 49. Kd4 Kf5 50. Rc2 Rxa5 51. Rc8 Ra4+ 52. Kd5
g3 53. Rf8+ Kg4 54. fxg3 Kxg3 55. Ke5 g5 0-1
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.05.30"]
[Round "9"]
[White "Spassky, Boris V"]
[Black "Foguelman, Alberto"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "41"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nf6 7. N1e2 e6 8.
h4 Nh5 9. Nxh5 Bxh5 10. f3 h6 11. Nf4 Bd6 12. Qe2 Bxf4 13. Bxf4 Nd7 14. g4 Bg6
15. O-O-O Qf6 16. Bd6 O-O-O 17. Bb3 h5 18. Qe3 Rhg8 19. Bf4 Qe7 20. d5 Nc5 21.
d6 1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.01"]
[Round "10"]
[White "Gligoric, Svetozar"]
[Black "Spassky, Boris V"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "114"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 fxe4 6. dxc5 exf3 7. Qxf3 Qe7 8.
Qh5+ g6 9. Qe2 d6 10. O-O Nf6 11. Bg5 O-O 12. Nd2 d5 13. Bxc6 bxc6 14. Nf3 e4
15. Nd4 Qxc5 16. f3 a5 17. Qf2 Qd6 18. fxe4 Nxe4 19. Qxf8+ Qxf8 20. Rxf8+ Kxf8
21. Rf1+ Kg7 22. Bf4 Bd7 23. Bxc7 a4 24. a3 c5 25. Nf3 Bb5 26. Rd1 Bc4 27. Bf4
Kf6 28. h4 Kf5 29. Bc1 Rb8 30. Re1 h6 31. Nh2 h5 32. Nf3 Rb7 33. Ng5 Nxg5 34.
hxg5 d4 35. cxd4 cxd4 36. Kf2 Rf7 37. Kg3 Rb7 38. Re8 Be6 39. Kf3 Bd5+ 40. Kf2
Rc7 41. Bd2 Rc2 42. Ke2 Bc4+ 43. Kd1 Rxb2 44. Rf8+ Ke4 45. Rf4+ Kd5 46. Rf6 Bd3
47. g3 Ra2 48. Bc1 Bf5 49. Rb6 Rg2 50. Bf4 Ke4 51. Bd6 d3 52. Rb4+ Kd5 53. Bf4
Bg4+ 54. Kc1 Rc2+ 55. Kb1 Bf5 56. Rb5+ Ke4 57. Bd6 Kf3 0-1
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.02"]
[Round "11"]
[White "Spassky, Boris V"]
[Black "Porat, Yosef"]
[Result "1-0"]
[ECO "E31"]
[PlyCount "63"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 exd5 7. cxd5 d6 8. e3
Nbd7 9. Bb5 g5 10. Bg3 Qa5 11. Bxd7+ Bxd7 12. Nge2 Bb5 13. a3 Bxc3+ 14. Nxc3
Bc4 15. Qf3 Ke7 16. Bxd6+ Kxd6 17. Qxf6+ Kc7 18. Qxf7+ Kb8 19. Qf6 Rd8 20. Qe5+
Qc7 21. Qxc7+ Kxc7 22. e4 b5 23. Kd2 Rd7 24. b3 Bxb3 25. Nxb5+ Kb6 26. Rhb1
Kxb5 27. Rxb3+ Kc4 28. Rd3 Rf7 29. f3 g4 30. Rc1+ Kb5 31. Rb1+ Kc4 32. Rbb3 1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.03"]
[Round "12"]
[White "Perez Perez, Francisco Jose"]
[Black "Spassky, Boris V"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "38"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 b5 8. e5
Nxe5 9. Rxe5 d6 10. Rg5 bxa4 11. Nxd4 O-O 12. Nc3 Bd7 13. Nf5 Bxf5 14. Rxf5 a3
15. b3 Qd7 16. Qf3 Rae8 17. Bxa3 d5 18. Nxd5 Bxa3 19. Rxf6 Bb2 0-1
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.06"]
[Round "13"]
[White "Spassky, Boris V"]
[Black "Benko, Pal C"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "99"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8.
Bb3 h6 9. N5f3 c5 10. Be3 Qc7 11. Ne5 Bd6 12. Ngf3 O-O 13. O-O Nbd5 14. c3 b6
15. Rad1 Bb7 16. Bc1 Rad8 17. Rfe1 Rfe8 18. a3 Qc8 19. Ba4 Rf8 20. dxc5 bxc5
21. Bb5 Nb6 22. Bd3 Qc7 23. h3 Bd5 24. c4 Ba8 25. b3 Nbd7 26. Bc2 Nxe5 27. Nxe5
Bxe5 28. Qxe5 Qxe5 29. Rxe5 Be4 30. Rxd8 Rxd8 31. Bxe4 Rd1+ 32. Kh2 Rxc1 33.
Bc6 Ra1 34. Rxc5 Rxa3 35. Ba4 Ne4 36. Rc7 Nd2 37. Be8 Nxb3 38. Bxf7+ Kh7 39. h4
h5 40. Bxe6 Nd4 41. Bd5 Kg6 42. Rd7 Nf5 43. c5 Kf6 44. c6 Ne7 45. c7 Rc3 46.
Bb7 a5 47. Rxe7 Kxe7 48. c8=Q Rxc8 49. Bxc8 a4 50. Ba6 1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.07"]
[Round "14"]
[White "Berger, Bela"]
[Black "Spassky, Boris V"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "74"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 a6 7. Qd2 Be7 8.
O-O-O b5 9. a3 Bb7 10. f3 Nbd7 11. Bd3 Rc8 12. h4 Ne5 13. Kb1 Nc4 14. Bxc4 Rxc4
15. g4 O-O 16. h5 b4 17. axb4 Rxb4 18. Be3 d5 19. g5 Nd7 20. g6 Rxb2+ 21. Kxb2
Ne5 22. Qe1 Nc4+ 23. Kb1 Qb6+ 24. Nb3 Nxe3 25. Na4 Qa7 26. Rd3 Nc4 27. Qg1
Qxg1+ 28. Rxg1 Rc8 29. gxf7+ Kxf7 30. c3 Bc6 31. Nac5 Bb5 32. exd5 Bxc5 33.
dxe6+ Kxe6 34. Nxc5+ Rxc5 35. Rd4 Rxh5 36. Rxg7 Rh2 37. Rc7 Nd2+ 0-1
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.08"]
[Round "15"]
[White "Spassky, Boris V"]
[Black "Bilek, Istvan"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "67"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Be6 10. d4 Bxb3 11. Qxb3 Qd7 12. Nbd2 Rfe8 13. a4 Rab8 14. axb5 Rxb5
15. Qc2 exd4 16. Nxd4 Nxd4 17. cxd4 a5 18. Re3 Bd8 19. b3 Nh5 20. Nf3 c5 21. d5
Bf6 22. Ra4 Nf4 23. Bd2 Bd8 24. Bc3 Ng6 25. Nd2 Bg5 26. Rg3 Bxd2 27. Bxd2 Qc7
28. Qa2 Ra8 29. Kh2 Kh8 30. Qc2 Qb6 31. Qd1 Qb7 32. f4 f6 33. Qh5 Qf7 34. Qg4
1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.10"]
[Round "16"]
[White "Lengyel, Levente"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[ECO "A28"]
[PlyCount "71"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8.
bxc3 d6 9. f3 Ne5 10. e4 Ng6 11. Bf2 O-O 12. Qd2 c6 13. Be2 d5 14. exd5 cxd5
15. O-O Bd7 16. Rab1 b6 17. Rfe1 Re8 18. Bg3 dxc4 19. Bxc4 Rxe1+ 20. Rxe1 Ba4
21. Qd3 Rc8 22. Be6 fxe6 23. Qxg6 Be8 24. Qb1 Bf7 25. Qb2 Qd5 26. Nb5 Qc5+ 27.
Bf2 Qe7 28. Qb4 Qxb4 29. cxb4 Nd5 30. a3 a6 31. Nd6 Rc6 32. Bg3 Rc2 33. Be5 Bg6
34. Bg3 Bf7 35. Be5 Kf8 36. Re4 1/2-1/2
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.11"]
[Round "17"]
[White "Spassky, Boris V"]
[Black "Reshevsky, Samuel Herman"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "112"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 Nbd7 6. Bd3 b6 7. c3 Bb7 8. Qc2
c5 9. O-O h6 10. Bh4 O-O 11. Rae1 c4 12. Be2 Qc7 13. Bg3 Bd6 14. Bxd6 Qxd6 15.
e4 Nxe4 16. Nxe4 dxe4 17. Nd2 b5 18. Nxe4 Qf4 19. Bf3 Rab8 20. Re3 Rfd8 21. Ng3
Bxf3 22. Rxf3 Qh4 23. Re1 Nf6 24. Ne4 Nxe4 25. Rxe4 Qe7 26. a3 Rd5 27. h3 a5
28. Rg3 Rbd8 29. Reg4 Rg5 30. Rxg5 hxg5 31. Qe2 Rd5 32. Re3 Qc7 33. Re4 a4 34.
Qe3 Qd6 35. g3 Qd8 36. Kg2 Rf5 37. f3 Rd5 38. Re5 Rxe5 39. Qxe5 Qd5 40. Kf2 Kh7
41. Ke3 Kg6 42. Qe4+ f5 43. Qe5 Kf7 44. Qb8 Kf6 45. Qf8+ Kg6 46. Qe7 Qc6 47.
Kf2 Qd5 48. h4 g4 49. Qg5+ Kf7 50. fxg4 Qe4 51. gxf5 Qc2+ 52. Ke3 Qc1+ 53. Ke4
Qe1+ 54. Qe3 exf5+ 55. Kf4 Qb1 56. Qe2 g6 1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.12"]
[Round "18"]
[White "Evans, Larry Melvyn"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "62"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5
Nxd5 9. Bg3 c5 10. Bd3 cxd4 11. exd4 Bb7 12. O-O Nd7 13. Rc1 N7f6 14. Re1 Rc8
15. Ne5 Nxc3 16. bxc3 Qd5 17. Bf1 Ne4 18. c4 Qd8 19. Qd3 Nxg3 20. hxg3 Bd6 21.
Qe3 Rc7 22. c5 Bxe5 23. dxe5 Bd5 24. cxb6 Rxc1 25. Rxc1 Qxb6 26. Qxb6 axb6 27.
a4 Bb3 28. Bb5 Rd8 29. Rc6 Ra8 30. Rxb6 Bxa4 31. Bxa4 Rxa4 1/2-1/2
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.15"]
[Round "19"]
[White "Spassky, Boris V"]
[Black "Vranesic, Zvonko"]
[Result "1-0"]
[ECO "B82"]
[PlyCount "61"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 b5 8. f4
Bb7 9. Be3 d6 10. O-O Nf6 11. Qf3 Nb4 12. Qg3 d5 13. e5 Ne4 14. Bxe4 dxe4 15.
Rac1 Rd8 16. f5 exf5 17. Rxf5 Rd7 18. a3 g6 19. e6 fxe6 20. Qxc7 Rxc7 21. Rxf8+
Rxf8 22. axb4 Bd5 23. Nc5 Rc6 24. Ra1 Ke7 25. N3xe4 Bxe4 26. Nxe4 Ra8 27. Bc5+
Kd8 28. Rf1 Rac8 29. Rf7 h5 30. Nf6 Rb8 31. Ba7 1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.16"]
[Round "20"]
[White "Ivkov, Borislav"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "62"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8.
Bc4 d6 9. dxe5 dxe5 10. Qxd8+ Bxd8 11. Be3 Nf6 12. f3 Bb6 13. Kf2 Ke7 14. Nd2
Bxe3+ 15. Kxe3 Be6 16. Rfd1 Rhd8 17. Bxe6 Kxe6 18. Nb3 b6 19. a4 a5 20. Rd2 Rd7
21. Rad1 Rad8 22. g3 Rxd2 23. Rxd2 Rxd2 24. Nxd2 Nd7 25. Nc4 f6 26. b4 axb4 27.
cxb4 b5 28. axb5 cxb5 29. Na3 Nb8 30. Kd3 Na6 31. Ke3 Nc7 1/2-1/2
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.17"]
[Round "21"]
[White "Spassky, Boris V"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]
[ECO "C43"]
[PlyCount "94"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
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 "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.19"]
[Round "22"]
[White "Larsen, Bent"]
[Black "Spassky, Boris V"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "119"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. b4 Bg7 5. Bb2 O-O 6. Be2 Bg4 7. O-O c6 8. a4
Nbd7 9. Na3 Bxf3 10. Bxf3 Re8 11. d4 Ne4 12. Bxe4 dxe4 13. Nc4 Nb6 14. Na5 Nd5
15. Qe1 Qd7 16. c4 Nf6 17. b5 Qc7 18. Rb1 Ng4 19. bxc6 b6 20. Qe2 f5 21. Nb3
Qxc6 22. d5 Qxa4 23. Bxg7 Kxg7 24. Nd4 Rec8 25. h3 Nf6 26. Rfc1 Qd7 27. g4 Kf7
28. g5 Ne8 29. Qa2 Nd6 30. h4 Qe8 31. Ne6 Qh8 32. h5 h6 33. Rb2 gxh5 34. Rh2
hxg5 35. Nxg5+ Ke8 36. c5 Rxc5 37. Rxc5 bxc5 38. Qa4+ Kf8 39. Rg2 Re8 40. Qd7
Qh6 41. Qxa7 Qh8 42. Qd7 Qh6 43. Ne6+ Kf7 44. Ng5+ Kf8 45. Kh2 h4 46. Ne6+ Kf7
47. Ng5+ Kf8 48. Kh3 c4 49. Ne6+ Kf7 50. Ng5+ Kf8 51. Rg1 c3 52. Qe6 Qxe6 53.
dxe6 Kg7 54. Nxe4+ Kh6 55. Nxc3 Ne4 56. Nxe4 fxe4 57. Kxh4 Ra8 58. f5 Ra2 59.
Rg8 Rf2 60. Rf8 1-0
[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.06.21"]
[Round "23"]
[White "Spassky, Boris V"]
[Black "Quinones, Oscar Carillo"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "73"]
[EventDate "1964.05.20"]
[EventType "tourn"]
[EventRounds "23"]
[EventCountry "NED"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4
d6 9. a4 a5 10. Re1 Qe7 11. Na3 Bg4 12. Nc4 g5 13. Bg3 Nd7 14. Ne3 Bh5 15. Nd5
Qd8 16. Nxb6 cxb6 17. Qd3 Bxf3 18. Qxf3 Qe7 19. Rad1 Rad8 20. Qf5 Kg7 21. f3
Rfe8 22. Bf2 Qf6 23. Qxf6+ Kxf6 24. Rd2 Ke7 25. Red1 Rg8 26. Kf1 f6 27. Ke2
Rgf8 28. dxe5 dxe5 29. b4 Rh8 30. Rd6 axb4 31. cxb4 Nd4+ 32. Bxd4 Kxd6 33.
Bxb6+ Ke7 34. Bxd8+ Rxd8 35. Rxd7+ Rxd7 36. Bxd7 Kxd7 37. Kd3 1-0
