[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "1"] [White "Ujtumen, Tudev"] [Black "Spassky, Boris"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "C88"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. Nc3 d6 10. Nd5 Na5 11. Nxe7+ Qxe7 12. d3 c5 13. Bg5 Nxb3 14. axb3 h6 15. Bh4 Qe6 16. Bxf6 Qxf6 17. Nh2 Qe6 18. g4 d5 19. Qf3 Rac8 20. Nf1 d4 21. Nd2 Rc6 22. Kh2 Qe7 23. Qg3 Rf6 24. Rg1 Rf4 25. Rg2 g6 26. Nf3 Kg7 27. Ng1 g5 28. Ne2 Rf6 29. f3 Rc6 30. Qe1 Bc8 31. Ng3 f6 32. h4 Kf7 33. Nf5 Bxf5 34. exf5 Rh8 35. Qe4 Rd6 36. Rg3 Qd7 37. Rh3 Re8 38. hxg5 fxg5 39. f6 Rh8 40. Qxe5 Re8 41. Qg3 Rxf6 42. Re1 Rxe1 43. Qxe1 Re6 44. Qg3 Qe7 45. Rh5 Kg7 46. Qb8 Rf6 47. Qa8 Qe2+ 48. Kg1 Qe1+ 49. Kg2 Qd2+ 50. Kg3 Qe1+ 51. Kg2 Re6 52. Kh3 Qf1+ 53. Kg3 Qe1+ 54. Kh3 Rf6 55. Kg2 Qd2+ 56. Kg3 Qf4+ 57. Kg2 Qd6 58. Rh1 Re6 59. Rf1 Re7 60. Rf2 1/2-1/2

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "2"] [White "Spassky, Boris"] [Black "Doroshkievich, Vladimir K"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "C18"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. g3 Na5 15. Ne2 Nf5 16. Bh3 Rc8 17. Bxf5 Bb5 18. Qc3 Bxe2 19. Qxc7 Rxc7 20. Kxe2 exf5 21. Kd3 Kd7 22. Bd2 Nc4 23. Bc3 Rgc8 24. h4 Ne3 25. Ba5 b6 26. Kxe3 bxa5 27. Rad1 Ke6 28. h5 Rxc2 29. h6 Rg2 30. Rc1 Rxg3+ 31. Kf2 Rxc1 32. Rxc1 Rg4 33. Rh1 Rg8 34. Ke3 Rc8 35. h7 Rh8 36. Rh6+ Ke7 37. a4 Kf8 38. Kd4 Kg7 39. Rh1 f6 40. Kxd5 fxe5 41. Kxe5 Kg6 42. Ke6 Re8+ 43. Kd7 Rh8 44. Ke7 1-0

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "3"] [White "Damjanovic, Mato"] [Black "Spassky, Boris"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "B47"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Be7 9. Nce2 O-O 10. c4 d6 11. b3 Bd7 12. Bb2 Rac8 13. Qd2 Rfd8 14. Rfd1 Be8 15. Rac1 h6 16. h3 Nxd4 17. Qxd4 Bc6 18. Qe3 b6 19. Nf4 Qb7 20. Re1 Rc7 21. a4 Rdc8 22. Rcd1 b5 23. cxb5 axb5 24. a5 b4 25. Rc1 e5 26. Nd3 Bd8 27. f4 Bb5 28. Rxc7 Bxc7 29. fxe5 dxe5 30. Bxe5 Bxa5 31. Kh2 Nd7 32. Ba1 Rc2 33. Re2 Bb6 34. Qf3 Rxe2 35. Qxe2 1/2-1/2

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "4"] [White "Spassky, Boris"] [Black "Garcia Gonzales, G2."] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "D87"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 c5 9. O-O cxd4 10. cxd4 Nc6 11. Be3 Na5 12. Bd3 b6 13. Rc1 Qd7 14. Bf4 e5 15. Bxe5 Bxe5 16. dxe5 Qe6 17. f4 Rd8 18. Nc3 Bb7 19. Qe2 a6 20. Kh1 b5 21. Nd5 Rac8 22. Rxc8 Rxc8 23. Nf6+ Kg7 24. Qe1 Nc4 25. Qh4 Rh8 26. f5 Qe7 27. Bxc4 bxc4 28. Rd1 Bc6 29. Ne8+ Kf8 30. f6 Qxe5 31. Ng7 Bd7 32. Qh6 1-0

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "5"] [White "Nezhmetdinov, Rashid"] [Black "Spassky, Boris"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "C92"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. d3 d6 10. c3 h6 11. a4 Re8 12. axb5 axb5 13. Rxa8 Qxa8 14. Na3 b4 15. Nb5 Qb8 16. Ba4 d5 17. Nh4 dxe4 18. dxe4 bxc3 19. Nxc3 Bf8 20. Qd3 Re6 21. Nf5 Kh7 22. Bb3 Ba6 23. Qd1 Nb4 24. Bxe6 fxe6 25. Ng3 Nd3 26. Re3 Qd8 27. Rf3 Qd6 28. b3 Be7 29. Na4 Qc6 30. Bb2 Nxb2 31. Nxb2 Bc5 32. Qc2 Qb5 33. Nc4 Bd4 34. Ne2 c5 35. Ng3 Qb4 36. Qe2 Qb8 37. Kh2 Bb7 38. Na5 Bc8 39. Nc4 Ba6 40. Qa2 Bb7 41. Qe2 Qa8 42. Nd6 Ba6 43. Qa2 Qc6 44. Nc4 h5 45. Rxf6 gxf6 46. Nxh5 f5 47. Qa5 Kh6 48. Qd8 Qc8 49. Qf6+ Kxh5 50. exf5 exf5 51. Nd6 1-0

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "6"] [White "Spassky, Boris"] [Black "Antoshin, Vladimir S"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "D43"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bg7 10. a4 g4 11. Ng1 b4 12. e5 bxc3 13. exf6 Bxf6 14. bxc3 Qa5 15. Rc1 h5 16. h3 gxh3 17. Nxh3 h4 18. Bf4 Nd7 19. Bf3 Bb7 20. O-O O-O-O 21. Bd6 Nb6 22. Bb4 Qf5 23. a5 Nd5 24. a6 Bxa6 25. Bc5 Rd7 26. Qe2 Rg8 27. Kh1 Bb5 28. Be4 Qg4 29. Bf3 Qf5 30. Be4 Qg4 31. Bf3 Qg6 32. Be4 Qh6 33. Qf3 Bd8 34. Ra1 a6 35. Ra3 Qf6 36. Qe2 Bc7 37. Rfa1 1/2-1/2

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "7"] [White "Barcza, Gedeon"] [Black "Spassky, Boris"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "A07"] 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Nf6 5. Nbd2 e6 6. O-O Be7 7. Qe1 h6 8. e4 Bh7 9. Qe2 O-O 10. Kh1 a5 11. a4 Na6 12. Ne5 Nc5 13. f3 Bd6 14. Ng4 Nxg4 15. fxg4 Qc7 16. Re1 f6 17. d4 Nd7 18. b3 Bg6 19. Bb2 Rae8 20. Qf2 Bf7 21. Nf1 dxe4 22. Bxe4 c5 23. Rad1 Re7 24. Ne3 cxd4 25. Bxd4 Bc5 26. Nc4 Bxd4 27. Qxd4 Nc5 28. Bg2 Rd7 29. Qc3 Rxd1 30. Rxd1 Rd8 31. Rxd8+ Qxd8 32. h3 Bg6 33. Nxa5 Qd1+ 34. Kh2 Qxc2 35. Qxc2 Bxc2 36. Nxb7 Nxb3 37. a5 Bd3 38. Kg1 Ba6 39. Nd8 1/2-1/2

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "8"] [White "Spassky, Boris"] [Black "Bondarevsky, Igor"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "C44"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Be2 Bb4+ 8. Nc3 Bxf3 9. Bxf3 Qc4 10. Bxc6+ bxc6 11. Qe2+ Qxe2+ 12. Kxe2 O-O-O 13. Rd1 Ne7 14. Be3 Rhe8 15. Rd3 Nf5 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Nxe3 19. Rxe3 Rxe3+ 20. Kxe3 Bxc5+ 21. Ke2 Kd7 22. b3 Ke6 23. Ne4 Be7 24. Kd3 Ke5 25. f3 f5 26. Nc3 Bc5 27. Ne2 Kd5 28. Nc3+ Ke5 29. Ne2 Kd5 30. Nc3+ Ke5 1/2-1/2

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "9"] [White "Lein, Anatoly"] [Black "Spassky, Boris"] [Result "0-1"] [WhiteElo ""] [BlackElo ""] [ECO "B40"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O d5 8. Nd2 Be7 9. Re1 O-O 10. Qf3 Nd7 11. exd5 cxd5 12. c4 Nc5 13. Bc2 Bf6 14. Nb3 Nxb3 15. axb3 Bb7 16. Qe3 Qb8 17. Ra2 Rc8 18. Qh3 g6 19. Bh6 dxc4 20. Rxe6 Re8 21. Rxe8+ Qxe8 22. Qe3 Qc6 23. Qf3 Qb6 24. Qg3 Re8 25. Ra1 Bxb2 26. Rd1 Be5 27. Re1 Qa5 28. b4 Qxb4 29. Qxe5 Qxe1+ 0-1

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "10"] [White "Spassky, Boris"] [Black "Ujtelky, Maximilian"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "B06"] 1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Nf3 d6 5. Bc4 e6 6. Bg5 Ne7 7. a4 h6 8. Be3 b6 9. O-O Nd7 10. Re1 O-O 11. Qd2 Kh7 12. Rad1 Bb7 13. Qe2 Qc8 14. Bf4 Rd8 15. h4 Nf8 16. Bb3 f6 17. Nb1 e5 18. Bc1 Ne6 19. c3 Rf8 20. Na3 f5 21. dxe5 dxe5 22. Nxe5 Bxe5 23. exf5 Rxf5 24. Bc2 Rh5 25. Qxh5 1-0

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "11"] [White "Gheorghiu, Florin"] [Black "Spassky, Boris"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "D40"] 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4 9. Bxc4 O-O 10. O-O a6 11. Ba2 b5 12. Bg5 Bb7 13. Qd3 Rc8 14. Rfd1 Na5 15. Ne5 Nd7 16. Bxe7 Qxe7 17. Nxd7 Qxd7 18. d5 Nc4 19. Qh3 Rfd8 20. Bxc4 bxc4 21. dxe6 Qxe6 22. Qxe6 fxe6 23. Rxd8+ Rxd8 24. Rd1 Bd5 25. f4 Kf7 26. Kf2 Ke7 27. g4 Rb8 28. Rd2 h5 1/2-1/2

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "12"] [White "Spassky, Boris"] [Black "Forintos, Gyozo V"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "D09"] 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O 8. Qb3 Bh3 9. e6 Bxe6 10. Ne5 Qd6 11. Nxc6 bxc6 12. Qa4 Qc5 13. Na3 Qb6 14. Bxc6 Bxa3 15. bxa3 Ne7 16. Bb5 c6 17. Ba6+ Kd7 18. Bf4 Qc5 19. Rab1 Bh3 20. Rb7+ Ke6 21. Rd1 g5 22. Bd2 Qe5 23. c5 Kf6 24. Qb3 Kg7 25. Qf3 h5 26. Bc4 Rdf8 27. Bc1 Bc8 28. Rxa7 Qxc5 29. Bb2 f6 30. Bxd4 Qxc4 31. Rxe7+ Kg6 32. Qe4+ Bf5 33. Rg7+ Kh6 34. Qxf5 Kxg7 35. Qxg5+ Kf7 36. Qxf6+ Ke8 37. Qg6+ Ke7 38. Bxh8 1-0

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "13"] [White "Matulovic, Milan"] [Black "Spassky, Boris"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "B80"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Be7 7. Bg2 a6 8. O-O O-O 9. b3 Bd7 10. a4 Nc6 11. Ba3 Qc7 12. Nxc6 Bxc6 13. Qd2 Rfd8 14. Rfd1 Rac8 15. Rac1 b6 16. Qe3 Ba8 17. Nb1 b5 18. axb5 axb5 19. c4 bxc4 20. Rxc4 Qb7 21. Rxc8 Rxc8 22. Nd2 d5 23. Bxe7 Qxe7 24. exd5 Nxd5 25. Qe5 Qb4 26. h3 h6 27. Qb2 Nc3 28. Re1 Bxg2 29. Kxg2 Rd8 30. Nf3 Rb8 31. Rc1 Nd5 32. Nd4 Qb7 33. Kh2 Nb4 34. Rc4 Nd3 35. Qe2 Nb4 36. Qd2 Nd5 37. Rc1 Ra8 38. Qb2 Nb4 39. Ra1 Rd8 40. Kg1 Qe4 41. Ne2 Nd3 42. Qd2 Rc8 43. Qe3 Qxe3 44. fxe3 Rc2 45. Nf4 Nf2 46. h4 g5 47. hxg5 hxg5 48. Nh5 Ng4 49. Ra5 Rc1+ 50. Kg2 Nxe3+ 51. Kf3 Nd5 52. Kg4 f6 53. Ra7 Rc3 54. Rb7 Kf8 55. b4 Rc4+ 56. Kh3 Rc3 57. Kg4 Rc4+ 58. Kh3 Rc1 59. Kg4 Re1 60. b5 Re4+ 61. Kh3 f5 62. b6 Rb4 63. Ng7 g4+ 64. Kh4 Rxb6 65. Rxb6 Nxb6 66. Nxf5 1/2-1/2

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "14"] [White "Kholmov, Ratmir D"] [Black "Spassky, Boris"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "C87"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 Bh5 7. c3 Nf6 8. Re1 Be7 9. d4 b5 10. Bb3 O-O 11. g4 Bg6 12. Nbd2 exd4 13. cxd4 d5 14. exd5 Nxd5 15. Nf1 Re8 16. Ng3 Na5 17. Bd2 Nxb3 18. Qxb3 f6 19. Rac1 Bf7 20. Qc2 Qd7 21. Qf5 Qxf5 22. Nxf5 Bf8 23. Rc6 a5 24. Rxe8 Bxe8 25. Rc1 Bf7 26. a3 b4 27. axb4 axb4 28. Ne1 Be6 29. Nd3 Bxf5 30. gxf5 Bd6 31. Kg2 1/2-1/2

[Event "Chigorin mem"] [Site "Sochi"] [Date "1964.??.??"] [Round "15"] [White "Spassky, Boris"] [Black "Krogius, Nikolai V"] [Result "1/2-1/2"] [WhiteElo ""] [BlackElo ""] [ECO "C30"] 1. e4 e5 2. f4 Nf6 3. Nf3 d5 4. fxe5 Nxe4 5. d3 Nc5 6. Be3 Bg4 7. d4 Ne6 8. c4 Bb4+ 9. Nc3 c5 10. cxd5 Qxd5 11. dxc5 Bxf3 12. Qxf3 Bxc3+ 13. bxc3 Qxe5 14. Bb5+ Nc6 15. Bxc6+ bxc6 16. Qxc6+ Ke7 17. Qb7+ Nc7 18. Qf3 Nd5 19. Kf2 Qxe3+ 20. Qxe3+ Nxe3 21. Kxe3 Kd7 22. Kd4 Kc6 23. Kc4 Rhe8 24. Rad1 Re4+ 25. Rd4 Rae8 26. Rb1 Re2 27. Rd6+ Kc7 28. Rbd1 R8e7 29. R1d2 Rxd2 30. Rxd2 Kc6 31. Rd6+ Kc7 32. Ra6 Kb7 33. Kb5 Re2 34. c6+ Kb8 35. c7+ Kc8 36. Rxa7 Rxg2 37. c4 f5 38. c5 Rg6 39. Ra8+ Kxc7 40. Rf8 Rh6 41. Rxf5 Rxh2 42. Rf7+ Kb8 43. Rxg7 Rxa2 44. Kb6 Rb2+ 45. Kc6 Rc2 1/2-1/2