[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "1"]
[White "Antoshin, Vladimir"]
[Black "Lein, Anatoly"]
[Result "1/2-1/2"]
[ECO "E08"]
[EventDate "1964.08.26"]
[PlyCount "56"]

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. Bb2 Bb7 10. Nc3 Qc7 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 c5 14. Qe2 Bf6 15. Rad1 Bxf3 16. Bxf3 Rad8 17. d5 exd5 18. Bxd5 Bxb2 19. Qxb2 Nf6 20. Bf3 h6 21. Kg2 Rfe8 22. h4 Kf8 23. Rxd8 Rxd8 24. Rd1 Rxd1 25. Bxd1 Qd6 26. Bf3 Ke7 27. Qe2+ Qe6 28. Qb2 Qd6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "1"]
[White "Barcza, Gedeon"]
[Black "Bondarevsky, Igor"]
[Result "1/2-1/2"]
[ECO "A35"]
[EventDate "1964.08.26"]
[PlyCount "137"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Ne5 7. Nd2 Nf6 8. f4 Ned7 9. Be2 O-O 10. Nf3 a6 11. O-O Rb8 12. a4 Ne8 13. Ra3 e6 14. dxe6 fxe6 15. Ne4 Qe7 16. Rd3 d5 17. cxd5 exd5 18. Nc3 Ndf6 19. Nxd5 Nxd5 20. Rxd5 Be6 21. Rd2 Nf6 22. Ng5 Ba2 23. Kh1 c4 24. Rd4 Rbd8 25. Bd2 Rxd4 26. exd4 Bb3 27. Qe1 Re8 28. Bf3 Qd7 29. Qc1 h6 30. Nh3 b6 31. a5 b5 32. Re1 Rxe1+ 33. Qxe1 Kh7 34. Bc3 Nd5 35. Bxd5 Qxd5 36. Nf2 Bc2 37. Qd2 Bf5 38. Kg1 h5 39. Nd1 Bd7 40. Kf1 Bh6 41. Qe3 Qd6 42. Nf2 Bxf4 43. Ne4 Bxe3 44. Nxd6 Bc6 45. Nf7 Bd5 46. Ne5 Be6 47. Nc6 Bf4 48. g3 Bc7 49. Nb4 Bc8 50. Nd5 Bd8 51. Bb4 Kg7 52. Kf2 Kf7 53. Nc3 Bb7 54. d5 Kf6 55. Ne4+ Ke5 56. Nc5 Bxd5 57. Nxa6 Bb7 58. Nc5 Bc6 59. Ke3 Bg5+ 60. Ke2 Bd8 61. Ke3 h4 62. gxh4 Bxh4 63. Bc3+ Kd6 64. Ne4+ Bxe4 65. Kxe4 Kc6 66. Ke5 Kb7 67. Ke6 Ka6 68. Kf7 g5 69. Kg6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "1"]
[White "Damjanovic, Mato"]
[Black "Forintos, Gyozo"]
[Result "1-0"]
[ECO "B47"]
[EventDate "1964.08.26"]
[PlyCount "149"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. O-O Be7 9. Nce2 O-O 10. c4 Nxd4 11. Qxd4 d6 12. b3 e5 13. Qd2 b5 14. cxb5 axb5 15. Bb2 Bd7 16. Rfc1 Qb7 17. Nc3 Rfc8 18. Re1 h6 19. h3 Ra7 20. Kh2 Rca8 21. b4 Bc6 22. a3 Nd7 23. Bf1 Nf6 24. Qe2 Rb8 25. Rad1 Qa8 26. Bg2 Rc7 27. Rc1 Qb7 28. Nd5 Nxd5 29. exd5 Be8 30. Bxe5 Rxc1 31. Rxc1 Bg5 32. f4 dxe5 33. fxg5 Qe7 34. gxh6 g6 35. Rc5 Kh7 36. Qc2 Kxh6 37. Rc7 Qf6 38. Qc5 Kg7 39. Qa7 Rd8 40. Qb7 Rd6 41. Qb8 Bd7 42. Ra7 Rb6 43. Qc7 Bf5 44. Qc3 e4 45. Rc7 Qxc3 46. Rxc3 g5 47. g4 Bg6 48. Bf1 Rd6 49. Bxb5 Rxd5 50. Bc6 Rd3 51. Rxd3 exd3 52. Kg3 d2 53. Ba4 f5 54. Kf3 Be8 55. Bd1 Kf6 56. Ke3 f4+ 57. Kxd2 Ke5 58. a4 Kd4 59. b5 Kc5 60. Kc3 Bf7 61. Bf3 Bg6 62. Bc6 Bb1 63. a5 Ba2 64. a6 Kb6 65. Kd4 Bb3 66. Bf3 Ba4 67. Be2 f3 68. Bxf3 Bxb5 69. Bg2 Bxa6 70. Ke5 Kc7 71. Kf6 Kd8 72. Kxg5 Ke7 73. Kh6 Kf8 74. g5 Bd3 75. Bd5 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "1"]
[White "Doroshkievich, Vladimir"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[ECO "B48"]
[EventDate "1964.08.26"]
[PlyCount "71"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 Nf6 6. Nc3 e6 7. Bd3 a6 8. O-O b5 9. Nxc6 Qxc6 10. a3 Bb7 11. f4 b4 12. axb4 Bxb4 13. Ra4 a5 14. Bb5 Qc7 15. e5 Bxc3 16. Rc4 Bc6 17. Bxc6 dxc6 18. bxc3 Nd5 19. Bc5 g6 20. Qd4 Qb7 21. Ra4 Qb2 22. Ra3 Rb8 23. Rxa5 Qxc2 24. Bd6 Rd8 25. c4 Nc3 26. Qb6 Qe4 27. Rfa1 c5 28. Qxd8+ Kxd8 29. Ra8+ Kd7 30. R1a7+ Kc6 31. Ra6+ Kb7 32. R8a7+ Kc8 33. h3 Qe3+ 34. Kh2 Qxf4+ 35. Kh1 Qf1+ 36. Kh2 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "1"]
[White "Garcia, Jesus"]
[Black "Gheorghiu, Florin"]
[Result "1-0"]
[ECO "A53"]
[EventDate "1964.08.26"]
[PlyCount "65"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 e5 5. e4 exd4 6. Qxd4 Nc6 7. Qf2 Be6 8. Nd5 Ne5 9. Qc2 g6 10. Bg5 Bg7 11. O-O-O Nxd5 12. Bxd8 Ne3 13. Qb3 Nxf1 14. Bg5 Bxc4 15. Qa3 h6 16. Bh4 O-O 17. Nh3 b5 18. Rhxf1 Bxf1 19. Rxf1 Nc4 20. Qa6 Bxb2+ 21. Kc2 Bg7 22. Bf2 c6 23. Nf4 Rfe8 24. Re1 Rac8 25. Nd3 Rc7 26. Kd1 Nb6 27. Ke2 Na4 28. Kf1 Bc3 29. Re2 Rb8 30. Rc2 Rbc8 31. Be3 g5 32. Nc1 Bg7 33. Ne2 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "1"]
[White "Krogius, Nikolai"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "E65"]
[EventDate "1964.08.26"]
[PlyCount "57"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. Nc3 O-O 7. d4 cxd4 8. Nxd4 d6 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Bg2 Qa5 12. Nb5 Bb7 13. Bd2 Qa6 14. Bxb7 Rxb7 15. Bc3 Rc8 16. Na3 d5 17. Qd3 dxc4 18. Qf3 Ne8 19. Nc2 Bxc3 20. bxc3 Rb2 21. Nb4 Qe6 22. Rfe1 Nf6 23. Rab1 Rxb1 24. Rxb1 Kg7 25. Rd1 Rc5 26. Nc2 Qh3 27. Ne3 Rh5 28. Qg2 Qe6 29. g4 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "1"]
[White "Nezhmetdinov, Rashid"]
[Black "Ujtelky, Maximilian"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1964.08.26"]
[PlyCount "149"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 e6 5. Nf3 Ne7 6. h4 h6 7. Bf4 a6 8. Qe2 Nd7 9. a4 b6 10. Rd1 Bb7 11. Kf1 Nf8 12. Kg1 Qc8 13. Bb3 Qd7 14. Rh3 Rd8 15. Bc4 Qc8 16. Bb3 f6 17. Re1 Kf7 18. Bc1 c6 19. Nd2 d5 20. a5 b5 21. Nf3 Qc7 22. Bd2 Bc8 23. Na2 Nh7 24. Nb4 Rhe8 25. Nd3 Nf8 26. Bf4 Qxa5 27. e5 f5 28. Bd2 Qb6 29. Ra1 Nh7 30. Ba5 Qa7 31. Bxd8 Rxd8 32. Qd2 Bb7 33. Qa5 Ra8 34. Nc5 Bc8 35. c3 Nf8 36. Ne1 Bxe5 37. dxe5 Qxc5 38. Nd3 Qa7 39. Bc2 c5 40. b4 Nc6 41. Qa3 c4 42. Nc5 Nxe5 43. Qc1 h5 44. Rg3 Ned7 45. Nxe6 Nxe6 46. Qh6 Ndf8 47. Bxf5 gxf5 48. Re1 Bd7 49. Qxh5+ Ke7 50. Qxf5 Kd6 51. h5 a5 52. Qe5+ Kc6 53. Rd1 Nc7 54. Ra1 Qb8 55. bxa5 b4 56. cxb4 Qxb4 57. Rf3 Nce6 58. a6 Qc5 59. Qe1 Nd4 60. Rf6+ Nfe6 61. Ra5 Qb6 62. h6 Kd6 63. h7 c3 64. Ra1 c2 65. Rg6 Rh8 66. a7 Qb2 67. Rh6 Ne2+ 68. Kh2 c1=Q 69. Rxc1 Nxc1 70. Qa5 Bc6 71. Qa6 Qe5+ 72. g3 Nb3 73. f4 Qb2+ 74. Kh3 Nbc5 75. a8=Q 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "1"]
[White "Ujtumen, Tudev"]
[Black "Spassky, Boris"]
[Result "1/2-1/2"]
[ECO "C88"]
[EventDate "1964.08.26"]
[PlyCount "119"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "2"]
[White "Forintos, Gyozo"]
[Black "Garcia, Jesus"]
[Result "1-0"]
[ECO "D97"]
[EventDate "1964.08.26"]
[PlyCount "59"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c6 8. Be2 b5 9. Qb3 e5 10. dxe5 Ng4 11. O-O Nxe5 12. Nxe5 Bxe5 13. Be3 Qe7 14. f4 Bg7 15. Bf3 Be6 16. Qc2 Na6 17. Qf2 Rfc8 18. Rfd1 f6 19. Rd2 Bf8 20. e5 f5 21. Rd6 Qe8 22. Nxb5 Nb4 23. Nxa7 Rcb8 24. Nxc6 Bxd6 25. Nxb8 Rxb8 26. exd6 Bxa2 27. Bd4 Qf7 28. Bc3 Nd5 29. Bxd5 Bxd5 30. Qd4 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "2"]
[White "Gheorghiu, Florin"]
[Black "Nezhmetdinov, Rashid"]
[Result "1/2-1/2"]
[ECO "C78"]
[EventDate "1964.08.26"]
[PlyCount "60"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. h3 Bb6 10. d3 O-O 11. Nbd2 Nd7 12. Nf1 Nc5 13. Bd5 Qc8 14. d4 Nd7 15. Ng3 Ne7 16. Bb3 Qe8 17. Nh4 Kh8 18. Bg5 f6 19. Be3 Rd8 20. Qg4 d5 21. Ngf5 Nxf5 22. exf5 Kg8 23. Rad1 Rf7 24. dxe5 Nxe5 25. Qg3 c5 26. f4 Nc4 27. Bf2 Qd7 28. Re6 Ba7 29. Rde1 Nd6 30. Qg4 Ne4 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "2"]
[White "Kholmov, Ratmir"]
[Black "Bondarevsky, Igor"]
[Result "1-0"]
[ECO "D59"]
[EventDate "1964.08.26"]
[PlyCount "119"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Be2 Rc8 12. O-O Nd7 13. Nxd5 exd5 14. Qa4 c5 15. Ba6 Nf6 16. dxc5 bxc5 17. Rfd1 Bxa6 18. Qxa6 Qe6 19. Qa3 Qb6 20. Rd3 c4 21. Rdd1 a5 22. Nd4 Qb4 23. Qc3 Ne4 24. Qc2 a4 25. Nf5 a3 26. bxa3 Rxa3 27. Rb1 Qf8 28. Rb7 Nc5 29. Ne7+ Kh8 30. Nxc8 Nxb7 31. Nb6 Qb4 32. Nxd5 Qa4 33. Qxa4 Rxa4 34. Rd2 Ra3 35. Kf1 Kh7 36. Rc2 Nd6 37. Nc3 f5 38. Ke2 Kg6 39. Kd1 Kf7 40. Kc1 Ke6 41. Kb2 Ra8 42. Rd2 Rb8+ 43. Kc2 Ra8 44. Rd4 g5 45. a4 Rb8 46. Rd1 Ra8 47. Nb5 Ne8 48. Nd4+ Kd5 49. Nxf5+ Ke5 50. Nxh6 Rxa4 51. Nf7+ Kf6 52. Nd6 Nxd6 53. Rxd6+ Ke5 54. Rg6 Kf5 55. Rg8 Ra1 56. h3 Rh1 57. Kc3 Rh2 58. g4+ Ke4 59. Rxg5 Rxf2 60. h4 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "2"]
[White "Krogius, Nikolai"]
[Black "Ujtumen, Tudev"]
[Result "1/2-1/2"]
[ECO "D55"]
[EventDate "1964.08.26"]
[PlyCount "141"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Qc2 b6 8. Nf3 Na6 9. a3 c5 10. Be2 Nc7 11. Rd1 Bb7 12. O-O Ne4 13. Bxe7 Qxe7 14. dxc5 Qxc5 15. Rc1 Ne6 16. Qd1 Rfd8 17. Nb5 Qe7 18. Nbd4 Rdc8 19. Qa4 N6c5 20. Qd1 Qf6 21. Bd3 g6 22. b4 Nxd3 23. Qxd3 a6 24. h3 b5 25. Nb3 Qb2 26. Nc5 Bc6 27. Qd4 Qxd4 28. Nxd4 Be8 29. Rfd1 Nd6 30. Nd3 Nc4 31. Nf4 Rd8 32. Nb3 Bc6 33. Na5 Nxa5 34. bxa5 Rac8 35. Rc5 Bb7 36. Nd3 Kf8 37. Rdc1 Ke7 38. Kf1 Kd6 39. Ke2 Rb8 40. g3 Rd7 41. Kd2 Re8 42. R5c3 Ba8 43. Nc5 Ra7 44. Nb3 b4 45. axb4 Rb8 46. Nd4 Rxb4 47. Rc8 Rb2+ 48. R1c2 Rxc2+ 49. Rxc2 Rc7 50. Rxc7 Kxc7 51. Kc3 Kd6 52. Kb4 Bb7 53. h4 Bc8 54. Nb3 Bg4 55. Nd4 h5 56. Nb3 Be2 57. Nc5 Bb5 58. f4 Kc6 59. Nb3 Kd6 60. Nd4 Bd7 61. Nf3 Bb5 62. Ne5 Be8 63. Nd3 Bb5 64. Nc5 Kc6 65. e4 dxe4 66. Nxe4 f5 67. Ng5 Kd5 68. Nf7 Bd7 69. Ne5 Be8 70. Nc4 Kd4 71. Nd6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "2"]
[White "Lein, Anatoly"]
[Black "Barcza, Gedeon"]
[Result "1/2-1/2"]
[ECO "B12"]
[EventDate "1964.08.26"]
[PlyCount "98"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nge2 Nd7 7. Ng3 dxc4 8. Bxc4 Nb6 9. Bb3 Bg6 10. O-O Nf5 11. Nxf5 Bxf5 12. Be3 Qh4 13. a4 a5 14. Ne2 Bb4 15. Ng3 g6 16. Qc1 Qd8 17. f3 h5 18. Ne4 Be7 19. Rd1 Nd5 20. Bg5 Bxe4 21. Bxe7 Qxe7 22. fxe4 Nb4 23. Qf4 O-O-O 24. Rac1 Kb8 25. Rc3 Rd7 26. Qf2 Rhd8 27. Rf3 c5 28. d5 exd5 29. exd5 Nxd5 30. Re1 Rc7 31. Bc4 Qg5 32. h3 Ne7 33. Rxf7 Rd2 34. Re2 Rxe2 35. Qxe2 Nf5 36. e6 Qc1+ 37. Kf2 Qf4+ 38. Kg1 Qc1+ 39. Kf2 Qf4+ 40. Kg1 Qd4+ 41. Kh2 Qd6+ 42. Kg1 Qd4+ 43. Kh2 h4 44. b3 Qf4+ 45. Kg1 Qc1+ 46. Kf2 Qf4+ 47. Ke1 Qc1+ 48. Kf2 Qf4+ 49. Ke1 Qc1+ 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "2"]
[White "Matulovic, Milan"]
[Black "Damjanovic, Mato"]
[Result "1-0"]
[ECO "B42"]
[EventDate "1964.08.26"]
[PlyCount "79"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. O-O Nc6 8. Qe2 d6 9. Be3 Bxe3 10. Qxe3 Nf6 11. c4 O-O 12. Nc3 e5 13. Rfd1 Be6 14. Be2 Rc8 15. Rd2 Qe7 16. Rad1 Rfd8 17. Na4 b5 18. Nb6 Rb8 19. Nd5 Bxd5 20. exd5 bxc4 21. Bxc4 Nb4 22. a3 Qc7 23. Rc1 Na2 24. Rcc2 Rdc8 25. Qe2 Qb6 26. Na1 Nb4 27. axb4 Qxb4 28. b3 g6 29. h3 Kg7 30. Ra2 a5 31. Nc2 Qb6 32. Qe3 Rc5 33. Ne1 h6 34. Nd3 Nxd5 35. Qf3 e4 36. Qxe4 Nf6 37. Qd4 Rf5 38. Qxb6 Rxb6 39. g4 Rf3 40. Kg2 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "2"]
[White "Spassky, Boris"]
[Black "Doroshkievich, Vladimir"]
[Result "1-0"]
[ECO "C18"]
[EventDate "1964.08.26"]
[PlyCount "87"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "2"]
[White "Ujtelky, Maximilian"]
[Black "Antoshin, Vladimir"]
[Result "0-1"]
[ECO "A12"]
[EventDate "1964.08.26"]
[PlyCount "86"]

1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5 5. Bg2 e6 6. O-O Nbd7 7. Bb2 Be7 8. d3 O-O 9. Nbd2 h6 10. a3 Re8 11. b4 Bf8 12. Nh4 Bg4 13. h3 Bh5 14. Nhf3 a5 15. Qb3 e5 16. e4 dxe4 17. dxe4 Bxf3 18. Bxf3 Nc5 19. bxc5 Qxd2 20. Bc1 Qd7 21. Be3 Reb8 22. Kh2 Qe8 23. g4 Nd7 24. Rg1 g5 25. h4 f6 26. Rab1 Bxc5 27. Rgd1 a4 28. Qd3 Bxe3 29. Qxd7 Qxd7 30. Rxd7 Bxf2 31. hxg5 hxg5 32. Kg2 Bc5 33. Be2 b6 34. Rh1 Rd8 35. Rc7 Rd2 36. Kf3 Rad8 37. Rh6 R8d7 38. Rxc6 Ra2 39. Rhxf6 Rdd2 40. Rf5 Rxa3+ 41. Kg2 Rxe2+ 42. Kf1 Rf2+ 43. Rxf2 Ra1+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "3"]
[White "Antoshin, Vladimir"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "D27"]
[EventDate "1964.08.26"]
[PlyCount "58"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O 11. Nc3 Nb4 12. Bg5 Bd7 13. Ne5 Rc8 14. Rd2 Nfd5 15. Bxe7 Qxe7 16. Bxd5 exd5 17. Qf3 Be6 18. Re1 Qg5 19. Qe3 Qh4 20. Qg3 Qd8 21. h4 Qb6 22. h5 h6 23. Qf4 Rfe8 24. Re3 Qc7 25. Rg3 Kh7 26. Qf3 Nc6 27. Nxc6 Qxc6 28. Qd3+ Kh8 29. Re2 Qd6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "3"]
[White "Barcza, Gedeon"]
[Black "Ujtelky, Maximilian"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1964.08.26"]
[PlyCount "96"]

1. Nf3 g6 2. d4 Bg7 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. Nb3 d6 7. Nc3 Nf6 8. O-O Bd7 9. Nd5 Qc8 10. Nf4 Rb8 11. a4 O-O 12. c3 Rd8 13. e4 b6 14. Re1 h6 15. Nd2 g5 16. Nd5 Bh3 17. Nf1 Bxg2 18. Kxg2 Qb7 19. h4 Nh7 20. hxg5 hxg5 21. Qh5 e6 22. Nde3 Nf6 23. Qxg5 Nxe4 24. Qh4 Ne5 25. f3 Nxc3 26. Nh2 Nd3 27. Rh1 Nxc1 28. bxc3 Nd3 29. Nhg4 Ne5 30. Nf6+ Kf8 31. Nh7+ Ke8 32. Ng5 Bf6 33. Raf1 Qe7 34. Nc4 Ng6 35. Qg4 Bxg5 36. f4 Bf6 37. f5 exf5 38. Rxf5 Qe6 39. Qf3 Qxc4 40. Rxf6 Ne5 41. Re1 Rbc8 42. Qh5 Qd5+ 43. Kh3 Kd7 44. Rh6 Rxc3 45. Rd1 Rd3 46. Qf5+ Kc7 47. Rc1+ Kb7 48. Qg5 Nc6 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "3"]
[White "Bondarevsky, Igor"]
[Black "Lein, Anatoly"]
[Result "0-1"]
[ECO "E58"]
[EventDate "1964.08.26"]
[PlyCount "82"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. Nd2 Rd8 11. f4 b6 12. Bb2 Ba6 13. Qe2 Na5 14. Rac1 Rac8 15. cxd5 Bxd3 16. Qxd3 exd5 17. c4 Nxc4 18. Nxc4 dxc4 19. Rxc4 b5 20. Rc2 c4 21. Qf5 Rd5 22. Qh3 Re8 23. f5 Qe7 24. Bc1 Qe4 25. Rcf2 c3 26. Qg3 Rd7 27. Rf4 Qd5 28. Qe1 Rc7 29. g4 a5 30. g5 Ne4 31. g6 b4 32. gxh7+ Kh8 33. axb4 axb4 34. Rg4 f6 35. Rg2 b3 36. Ba3 Nd2 37. Qg3 Rd7 38. Rxd2 cxd2 39. Bb4 b2 40. Bxd2 Qe4 41. Qe1 Ra7 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "3"]
[White "Damjanovic, Mato"]
[Black "Spassky, Boris"]
[Result "1/2-1/2"]
[ECO "B80"]
[EventDate "1964.08.26"]
[PlyCount "69"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "3"]
[White "Doroshkievich, Vladimir"]
[Black "Krogius, Nikolai"]
[Result "0-1"]
[ECO "D02"]
[EventDate "1964.08.26"]
[PlyCount "64"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. Bf4 c5 7. dxc5 Na6 8. c6 bxc6 9. Be5 Nc5 10. c4 Ncd7 11. Bc3 Ba6 12. Na3 Rc8 13. Rc1 Re8 14. Qa4 Qb6 15. b4 dxc4 16. Bd4 Qb7 17. Ne5 Nxe5 18. Bxe5 Bh6 19. e3 Nd7 20. Ba1 Bb5 21. Nxb5 Qxb5 22. Qxa7 Nb6 23. Rfd1 Bg7 24. Bxg7 Kxg7 25. a4 Nxa4 26. Bf1 Nb6 27. Bxc4 Nxc4 28. Qd4+ Ne5 29. Rc5 f6 30. Qe4 Qe2 31. Rf1 Nf3+ 32. Kg2 Qxf1+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "3"]
[White "Garcia, Jesus"]
[Black "Matulovic, Milan"]
[Result "0-1"]
[ECO "A10"]
[EventDate "1964.08.26"]
[PlyCount "80"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 g6 4. d3 d6 5. g3 Bg7 6. Bg2 O-O 7. Bg5 h6 8. Bd2 e5 9. Qc2 Nc6 10. Nd5 e4 11. Nxf6+ Qxf6 12. dxe4 fxe4 13. Qxe4 Qxb2 14. Qd5+ Kh7 15. O-O Bf5 16. e4 Bg4 17. Rab1 Qxa2 18. Nh4 Nd4 19. Qa5 Qxa5 20. Bxa5 b6 21. Bd2 g5 22. Nf5 Nxf5 23. exf5 Bxf5 24. Rb5 Rae8 25. Be3 g4 26. Rc1 h5 27. Bf1 Bg6 28. Rd1 Re5 29. Bf4 Rc5 30. Rxc5 bxc5 31. Bd2 Bd4 32. Bf4 Re8 33. Bd2 Rb8 34. Ba5 Rb2 35. Rd2 Rxd2 36. Bxd2 Kg7 37. Ba5 c6 38. Bc7 d5 39. Be2 Bc3 40. Kf1 a5 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "3"]
[White "Nezhmetdinov, Rashid"]
[Black "Forintos, Gyozo"]
[Result "1-0"]
[ECO "C94"]
[EventDate "1964.08.26"]
[PlyCount "77"]

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. h3 Nb8 10. d3 Nbd7 11. Nbd2 Bb7 12. Nf1 Re8 13. Ng3 Bf8 14. Ng5 d5 15. exd5 Nc5 16. c4 Nxb3 17. axb3 c6 18. dxc6 Bxc6 19. Be3 Qd7 20. Kh2 Qb7 21. Qe2 g6 22. N5e4 Nd7 23. Qg4 Kh8 24. Qh4 f5 25. Ng5 Re7 26. d4 Bxg2 27. dxe5 Kg8 28. e6 h6 29. exd7 hxg5 30. Qxg5 Bxh3 31. Qxg6+ Rg7 32. Qe6+ Kh8 33. Qh6+ Kg8 34. Qxh3 Bd6 35. Bd4 Qxd7 36. Bxg7 Kxg7 37. Kg1 Rf8 38. Rad1 Kg8 39. c5 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "3"]
[White "Ujtumen, Tudev"]
[Black "Kholmov, Ratmir"]
[Result "0-1"]
[ECO "C92"]
[EventDate "1964.08.26"]
[PlyCount "116"]

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. h3 Be6 10. d4 Bxb3 11. Qxb3 Qd7 12. Nbd2 Rfe8 13. Nf1 h6 14. Ng3 Bf8 15. a4 Na5 16. Qd1 c5 17. axb5 Qxb5 18. Qa4 Nb3 19. Qxb5 axb5 20. Rxa8 Rxa8 21. dxe5 dxe5 22. Nxe5 Ra1 23. Bd2 Ra2 24. Rd1 Rxb2 25. Be1 c4 26. Rd8 g6 27. Nf3 Nc5 28. Bd2 Kg7 29. e5 Nfe4 30. Nxe4 Nxe4 31. Rd4 Rb1+ 32. Kh2 Nxf2 33. Be3 Nd3 34. Rd7 Bc5 35. Bd2 g5 36. e6 Kf6 37. exf7 Be7 38. Nxg5 hxg5 39. Bxg5+ Kxg5 40. Rxe7 Rf1 41. Rb7 Kg6 42. h4 b4 43. cxb4 Rxf7 44. h5+ Kf6 45. Rb6+ Ke5 46. Rc6 Kd5 47. Rc8 Nxb4 48. g4 Nc6 49. Ra8 c3 50. h6 c2 51. Ra1 Ke4 52. Kg3 Ne5 53. Kh4 Rc7 54. Re1+ Kf4 55. Rc1 Nxg4 56. Rf1+ Ke5 57. h7 Rxh7+ 58. Kxg4 Rg7+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "4"]
[White "Forintos, Gyozo"]
[Black "Antoshin, Vladimir"]
[Result "1/2-1/2"]
[ECO "E37"]
[EventDate "1964.08.26"]
[PlyCount "43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 8. dxc5 Nc6 9. cxd5 exd5 10. Nf3 Qa5+ 11. Bd2 Nxd2 12. Qxd2 Qxc5 13. Rc1 Qb6 14. e3 O-O 15. Be2 Bg4 16. O-O Rad8 17. h3 Bh5 18. b4 d4 19. Nxd4 Nxd4 20. exd4 Rxd4 21. Qe3 Bxe2 22. Qxe2 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "4"]
[White "Gheorghiu, Florin"]
[Black "Barcza, Gedeon"]
[Result "1/2-1/2"]
[ECO "C13"]
[EventDate "1964.08.26"]
[PlyCount "140"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+ Bxf6 8. Qd2 Bxg5 9. Nxg5 Nf6 10. O-O-O Qd6 11. h4 Bd7 12. h5 h6 13. Nf3 O-O-O 14. Ne5 Be8 15. Rh3 Nd5 16. c4 f6 17. c5 Qe7 18. Nc4 Bb5 19. Ra3 Bxc4 20. Bxc4 a6 21. c6 bxc6 22. Rxa6 Nb6 23. Bb3 Rd6 24. Qa5 Kd7 25. Ra7 Rb8 26. f4 Kd8 27. g4 Nc8 28. Ra8 Rxa8 29. Qxa8 Qd7 30. Re1 c5 31. dxc5 Qc6 32. Qxc6 Rxc6 33. Bxe6 Rxc5+ 34. Kb1 Nd6 35. Rc1 Rb5 36. a3 f5 37. g5 hxg5 38. fxg5 f4 39. Rg1 f3 40. h6 gxh6 41. gxh6 f2 42. Rf1 Ne4 43. Kc2 Rh5 44. h7 Rxh7 45. Bf5 Re7 46. Bxe4 Rxe4 47. Rxf2 Kc8 48. Kd3 Rh4 49. Re2 Kb7 50. Re4 Rh3+ 51. Kc4 Rh2 52. b4 Rc2+ 53. Kb5 Rc6 54. Re5 Rb6+ 55. Kc4 Rh6 56. a4 Rh1 57. Kc5 Rc1+ 58. Kb5 Rc2 59. a5 Rc1 60. Rh5 Rc2 61. a6+ Kb8 62. Rc5 Rh2 63. a7+ Kxa7 64. Rxc7+ Kb8 65. Kb6 Rh8 66. b5 Rg8 67. Rb7+ Ka8 68. Rh7 Kb8 69. Ka6 Rf8 70. b6 Rg8 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "4"]
[White "Kholmov, Ratmir"]
[Black "Lein, Anatoly"]
[Result "1-0"]
[ECO "D19"]
[EventDate "1964.08.26"]
[PlyCount "147"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 O-O 10. Rd1 Qa5 11. Bd2 Bc2 12. Re1 Qh5 13. Ne4 Bxe4 14. Bxb4 c5 15. dxc5 Rfc8 16. Nd2 Qxe2 17. Bxe2 Nxc5 18. Rec1 Ncd7 19. f3 Rxc1+ 20. Rxc1 Bc6 21. Bb5 Bxb5 22. axb5 Nb6 23. e4 Ne8 24. Kf1 f6 25. b3 Kf7 26. Ke2 e5 27. Nf1 Rd8 28. Ne3 Ke6 29. Ra1 Nc8 30. Nd5 Rd7 31. Rc1 Nb6 32. Nc3 Rc7 33. Rd1 Rd7 34. Ra1 Nc8 35. Na4 b6 36. Nc3 Ncd6 37. Rd1 Nc7 38. Bxd6 Rxd6 39. Ra1 Kd7 40. Rxa7 Kc8 41. Ke3 Kb8 42. Ra4 Kb7 43. Rc4 Rd8 44. g3 Ra8 45. Ra4 Rd8 46. f4 Ne6 47. fxe5 fxe5 48. Nd5 Nd4 49. Ra6 Rd6 50. Ra2 Nxb5 51. Rf2 Rd7 52. Rf5 Nd4 53. Rxe5 Nxb3 54. Re6 Na5 55. Rxb6+ Ka7 56. Rb5 Nc4+ 57. Kd4 Nd6 58. Ra5+ Kb8 59. e5 Ne8 60. Kc5 Rb7 61. Kc6 g6 62. e6 Ng7 63. Nf6 Rc7+ 64. Kd6 Rc2 65. h4 Kb7 66. Rb5+ Kc8 67. Nxh7 Rd2+ 68. Ke7 Re2 69. Rc5+ Kb7 70. Nf8 Nf5+ 71. Rxf5 gxf5 72. Kf7 Re4 73. e7 f4 74. Ne6 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "4"]
[White "Krogius, Nikolai"]
[Black "Damjanovic, Mato"]
[Result "1-0"]
[ECO "D25"]
[EventDate "1964.08.26"]
[PlyCount "65"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Nbd7 8. Be2 Be7 9. O-O O-O 10. e4 c6 11. Be3 Bb4 12. e5 Nd5 13. Nxd5 cxd5 14. Ng5 Bxe2 15. Qc2 g6 16. Qxe2 Re8 17. Qg4 f5 18. exf6 Qxf6 19. Qg3 Rac8 20. Rac1 Qe7 21. Bf4 Nf6 22. Qe3 Rc4 23. b3 Rc6 24. Rxc6 bxc6 25. Rc1 Qb7 26. Be5 Nd7 27. Nf3 Qb6 28. h4 Rf8 29. h5 Ba3 30. Rc2 c5 31. hxg6 Nxe5 32. gxh7+ Kxh7 33. Nxe5 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "4"]
[White "Matulovic, Milan"]
[Black "Nezhmetdinov, Rashid"]
[Result "1/2-1/2"]
[ECO "C73"]
[EventDate "1964.08.26"]
[PlyCount "59"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 Bg4 7. dxe5 dxe5 8. Nbd2 f6 9. Qe2 Ne7 10. Nb3 Ng6 11. Qc4 Qd6 12. Bd2 Be6 13. Qa4 Bd7 14. Qa5 c5 15. Be3 Qc6 16. Nfd2 c4 17. Nc5 Bxc5 18. Qxc5 Qxc5 19. Bxc5 Be6 20. Bb4 h5 21. f3 O-O-O 22. Nf1 h4 23. Ne3 Nf4 24. Kf2 g6 25. Rad1 Rde8 26. Bc3 Rh7 27. Rd2 Rg7 28. Rhd1 Rh7 29. a3 Rf7 30. Re1 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "4"]
[White "Spassky, Boris"]
[Black "Garcia, Jesus"]
[Result "1-0"]
[ECO "D88"]
[EventDate "1964.08.26"]
[PlyCount "63"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "4"]
[White "Ujtelky, Maximilian"]
[Black "Bondarevsky, Igor"]
[Result "0-1"]
[ECO "A36"]
[EventDate "1964.08.26"]
[PlyCount "108"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 e6 7. d3 Nge7 8. Be3 Nd4 9. Qd2 Rb8 10. Rc1 h5 11. h3 a6 12. f4 f5 13. Nd1 Nxe2 14. Kxe2 Nc6 15. Nf2 Nd4+ 16. Kf1 O-O 17. Kg1 h4 18. g4 e5 19. Bxd4 cxd4 20. exf5 gxf5 21. Bd5+ Kh7 22. gxf5 Bh6 23. Qe2 Bxf5 24. Rf1 Bxf4 25. Qh5+ Kg7 26. Ne4 Bg6 27. Qg4 Qe7 28. Kg2 Kh6 29. Rf2 Bf5 30. Qe2 Be3 31. Rf3 Qg7+ 32. Kf1 Bg6 33. Nf2 Bh5 34. Ng4+ Bxg4 35. hxg4 Qxg4 36. Bf7 Kg7 37. Rxe3 Rxf7+ 38. Ke1 Qxe2+ 39. Rxe2 Rh8 40. Rg2+ Kf8 41. Rh3 Rh6 42. Ke2 Rf4 43. b4 Kf7 44. a4 Rg6 45. Rf2 Rgg4 46. a5 Kg6 47. b5 Kg5 48. Rh1 Rxf2+ 49. Kxf2 Rg3 50. bxa6 bxa6 51. Rb1 Rxd3 52. Rb6 Rc3 53. Rxa6 Kf4 54. Rxd6 Rc2+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "4"]
[White "Ujtumen, Tudev"]
[Black "Doroshkievich, Vladimir"]
[Result "0-1"]
[ECO "C19"]
[EventDate "1964.08.26"]
[PlyCount "82"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Nbc6 8. Bd3 Qa5 9. Bd2 Bd7 10. O-O c4 11. Be2 f6 12. Kh1 Ng6 13. Qe1 O-O-O 14. exf6 gxf6 15. Bh6 Rhg8 16. Qd2 Qc7 17. Rab1 Nce7 18. Rb4 Nf5 19. Rfb1 Bc6 20. a4 Qf7 21. a5 Nxh6 22. Qxh6 Ne7 23. Qh3 Nf5 24. Ne1 Nd6 25. Bg4 Bd7 26. Kg1 Rg7 27. Bh5 Qe7 28. Qe3 Rdg8 29. f4 Be8 30. Bxe8 Qxe8 31. Kf1 Ne4 32. Nf3 Qh5 33. Rb5 Rxg2 34. Qxe4 Qh3 35. Qe3 Rg1+ 36. Ke2 R8g2+ 37. Qf2 Rxf2+ 38. Kxf2 Rg2+ 39. Ke3 Qf5 40. Rc5+ Kd8 41. Nd2 Qxc2 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "5"]
[White "Antoshin, Vladimir"]
[Black "Matulovic, Milan"]
[Result "1-0"]
[ECO "E76"]
[EventDate "1964.08.26"]
[PlyCount "65"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f4 O-O 7. Bd3 e6 8. dxe6 Bxe6 9. f5 Bd7 10. Nge2 Bc6 11. O-O Nbd7 12. Bg5 Qb6 13. Rb1 Rae8 14. Nf4 Nxe4 15. Bxe4 Bd4+ 16. Kh1 Bxe4 17. Nxe4 Rxe4 18. Nd5 Qa6 19. Qf3 Ree8 20. Ne7+ Rxe7 21. Bxe7 Ne5 22. Qf4 Qxa2 23. Qh6 Nd7 24. Qh3 Qxc4 25. fxg6 fxg6 26. Bxf8 Nxf8 27. Qc8 Bg7 28. Qxb7 a5 29. Rbe1 a4 30. Qf3 Qb3 31. Re3 Qxb2 32. Qf7+ Kh8 33. Re8 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "5"]
[White "Barcza, Gedeon"]
[Black "Forintos, Gyozo"]
[Result "1-0"]
[ECO "A35"]
[EventDate "1964.08.26"]
[PlyCount "85"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 d6 5. Be2 f5 6. O-O Nf6 7. d4 e4 8. Ne1 Be7 9. Nc2 O-O 10. a3 Qe8 11. b4 b6 12. Nd5 Bd8 13. Bb2 cxb4 14. Nxf6+ Rxf6 15. axb4 Rh6 16. f4 Bf6 17. Ra2 Qe7 18. g3 Nb8 19. d5 Bxb2 20. Rxb2 a6 21. Nd4 Qf8 22. Qb3 Kh8 23. Qc3 Bd7 24. Ra1 Ra7 25. Nb3 Rf6 26. Rab1 Rc7 27. Qd4 Rb7 28. Na5 bxa5 29. bxa5 Rxb2 30. Qxb2 Nc6 31. dxc6 Bxc6 32. Qb8 d5 33. Qxf8+ Rxf8 34. Rb6 Rc8 35. c5 Kg8 36. Bxa6 Rc7 37. Rb8+ Kf7 38. Rc8 Rxc8 39. Bxc8 Ke7 40. a6 Kd8 41. Bb7 Kc7 42. Bxc6 Kxc6 43. Kf2 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "5"]
[White "Bondarevsky, Igor"]
[Black "Gheorghiu, Florin"]
[Result "0-1"]
[ECO "A48"]
[EventDate "1964.08.26"]
[PlyCount "122"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 c5 5. e3 b6 6. c3 O-O 7. h3 d6 8. Bc4 Ba6 9. O-O Bxc4 10. Nxc4 Na6 11. Qe2 Nc7 12. Rad1 Qc8 13. Rfe1 Qa6 14. a3 Rac8 15. dxc5 Ne6 16. Ncd2 Qxe2 17. Rxe2 Nxc5 18. Bg5 h6 19. Bxf6 Bxf6 20. Nf1 Rfd8 21. e4 e6 22. Ne1 b5 23. Nd3 Nb3 24. Nd2 Na5 25. a4 d5 26. axb5 d4 27. cxd4 Bxd4 28. Ra1 Bb6 29. b4 Nb7 30. Rc1 Rxc1+ 31. Nxc1 Rd4 32. Na2 Nd6 33. Kf1 Nxb5 34. Nf3 Rd1+ 35. Re1 Rd3 36. Rc1 Kg7 37. Rc2 Ra3 38. Nc1 f5 39. exf5 gxf5 40. Ke1 Nc3 41. Ne5 Nd5 42. Ned3 Bd4 43. Ra2 Nxb4 44. Rxa3 Nc2+ 45. Ke2 Nxa3 46. Nb3 Bb6 47. f4 Nb5 48. g4 Nc3+ 49. Kf3 a5 50. Nd2 a4 51. Nc4 Bd4 52. Nb4 Bc5 53. Nc2 Nb5 54. Ke2 a3 55. Kd3 a2 56. Nd2 Bd4 57. Nb3 Bb2 58. gxf5 exf5 59. Nca1 Kg6 60. Nc2 Kf6 61. Ke3 Na3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "5"]
[White "Damjanovic, Mato"]
[Black "Ujtumen, Tudev"]
[Result "1-0"]
[ECO "C73"]
[EventDate "1964.08.26"]
[PlyCount "43"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Bb7 9. Nbc3 f5 10. exf5 Bxg2 11. Rg1 Bb7 12. Nf4 Qf6 13. Ne6 Rc8 14. Qe2 Kd7 15. Be3 Qxf5 16. Nxc5+ dxc5 17. O-O-O+ Bd6 18. Rxg7+ Kc6 19. Qc4 Qf6 20. Rf7 Qg6 21. Ne4 Rb8 22. Bxc5 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "5"]
[White "Doroshkievich, Vladimir"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "C00"]
[EventDate "1964.08.26"]
[PlyCount "48"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 c5 8. Re1 dxe4 9. dxe4 Nc6 10. e5 Nd5 11. c3 Qc7 12. Qa4 Bd7 13. Qg4 Rae8 14. Nc4 Kh8 15. Qh5 b5 16. Ne3 f5 17. Nxd5 exd5 18. e6 Bc8 19. Bf4 Qb6 20. Rad1 d4 21. cxd4 Nxd4 22. Nxd4 cxd4 23. Be5 Bxe6 24. Bxd4 Bc5 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "5"]
[White "Garcia, Jesus"]
[Black "Krogius, Nikolai"]
[Result "0-1"]
[ECO "A61"]
[EventDate "1964.08.26"]
[PlyCount "96"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. Nc4 O-O 9. Bg5 h6 10. Bh4 b6 11. e3 Ba6 12. a4 Bxc4 13. Bxc4 a6 14. O-O Re8 15. Qe2 Qc7 16. Kh1 Ne4 17. Nxe4 Rxe4 18. Bg3 Bxb2 19. Qxb2 Rxc4 20. Qf6 Nd7 21. Qe7 Qd8 22. Qxd6 Nf6 23. Qc6 Ne4 24. Bc7 Qe8 25. Qb7 Rb4 26. d6 Nf6 27. Rfd1 Nd7 28. Qc6 Rc8 29. f3 a5 30. e4 Qe6 31. Rd5 Re8 32. Rad1 f5 33. h3 fxe4 34. Re1 Qf7 35. f4 e3 36. Re5 Rxe5 37. fxe5 Nxe5 38. Qa8+ Kh7 39. d7 Nxd7 40. Rxe3 Rd4 41. Qd8 Ne5 42. Qb8 Rd1+ 43. Kh2 Qf4+ 44. Rg3 Qc1 45. Rb3 Rh1+ 46. Kg3 Qe1+ 47. Kf4 Rf1+ 48. Rf3 Nd3+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "5"]
[White "Lein, Anatoly"]
[Black "Ujtelky, Maximilian"]
[Result "1-0"]
[ECO "A42"]
[EventDate "1964.08.26"]
[PlyCount "105"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 a6 5. Be3 Nd7 6. Be2 c6 7. Nf3 b5 8. Qc2 Ngf6 9. O-O O-O 10. h3 Ne8 11. Rfd1 Qc7 12. Rac1 b4 13. Na4 c5 14. d5 a5 15. Bd3 Ra6 16. Qd2 Nb8 17. Re1 f6 18. Nh2 e5 19. dxe6 Bxe6 20. f4 Qe7 21. Nf3 Rc6 22. Qf2 Qc7 23. Re2 Nd7 24. Qh4 Qc8 25. Rf1 Bf7 26. Bc1 Nc7 27. b3 Qd8 28. Nb2 Ra6 29. Nd1 a4 30. Ne3 axb3 31. axb3 Ra1 32. Ng4 h5 33. Ne3 Ne6 34. Nd5 Re8 35. Qf2 Nef8 36. Ree1 Qa5 37. Bb2 Rxe1 38. Rxe1 Qd8 39. Rf1 Nh7 40. Nh4 Nhf8 41. Qg3 Kh7 42. Ra1 Nb6 43. Ra7 Kg8 44. Kh2 Nbd7 45. Ra6 Qb8 46. Nf5 gxf5 47. Nxf6+ Nxf6 48. Bxf6 Bg6 49. Bxg7 Kxg7 50. exf5 h4 51. Qxh4 Re3 52. fxg6 Rxd3 53. Qe7+ 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "5"]
[White "Nezhmetdinov, Rashid"]
[Black "Spassky, Boris"]
[Result "1-0"]
[ECO "C92"]
[EventDate "1964.08.26"]
[PlyCount "101"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "6"]
[White "Doroshkievich, Vladimir"]
[Black "Damjanovic, Mato"]
[Result "0-1"]
[ECO "A08"]
[EventDate "1964.08.26"]
[PlyCount "120"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. c3 b6 10. d4 cxd4 11. cxd4 a5 12. e5 Ba6 13. Nf1 Qd7 14. h4 Rfc8 15. N1h2 Nb4 16. Re3 Bd8 17. Ne1 Nf5 18. Rc3 a4 19. Bh3 Bc4 20. a3 Nc6 21. Bxf5 exf5 22. Bg5 Ne7 23. h5 Bb3 24. Rxc8 Rxc8 25. Qd2 h6 26. Bf4 Rc4 27. Rc1 b5 28. Nf1 Nc6 29. Rxc4 bxc4 30. Nf3 Ba5 31. Qc1 Bb6 32. Ne3 Bxd4 33. Qd2 Bxe3 34. Bxe3 f4 35. Bxf4 d4 36. Be3 d3 37. Bf4 Qd5 38. Qe3 Bd1 39. Nd2 Bxh5 40. Qe4 Qxe4 41. Nxe4 Bf3 42. Nd2 Bd5 43. Nf1 g5 44. Be3 Nxe5 45. f4 gxf4 46. Bxf4 Ng4 47. Nh2 Nxh2 48. Kxh2 h5 49. Kg1 Kh7 50. Kf2 Kg6 51. Bd2 Kf5 52. Ke3 Kg4 53. Kf2 Bf3 54. Bc3 f5 55. Bd2 Be4 56. Ba5 f4 57. gxf4 Bf5 58. Bc7 h4 59. Bd6 h3 60. Bb4 Be4 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "6"]
[White "Forintos, Gyozo"]
[Black "Bondarevsky, Igor"]
[Result "0-1"]
[ECO "D41"]
[EventDate "1964.08.26"]
[PlyCount "80"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 Be7 8. O-O O-O 9. Bxd5 exd5 10. dxc5 Be6 11. Na4 Bf6 12. Nd4 Bd7 13. Nc3 Re8 14. a3 Rc8 15. Ndb5 Bxc3 16. Nxc3 Ne5 17. Qd4 b6 18. cxb6 Rc4 19. Qxd5 Qxb6 20. f4 Bc6 21. Qd1 Ng6 22. Rf2 f5 23. Qf1 Rc5 24. h3 Qb8 25. e4 Bxe4 26. Be3 Rc7 27. Re1 h6 28. Rd2 Kh7 29. Qf2 Bc6 30. Red1 Re6 31. Rd8 Qb7 32. Bd4 a6 33. b4 Rd7 34. Rxd7 Qxd7 35. Be5 Qe7 36. Bb8 Nh4 37. g3 Re3 38. gxh4 Rxc3 39. Kh2 Qe4 40. Re1 Qd3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "6"]
[White "Gheorghiu, Florin"]
[Black "Lein, Anatoly"]
[Result "0-1"]
[ECO "C63"]
[EventDate "1964.08.26"]
[PlyCount "92"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. O-O Bd6 10. Nh5 e4 11. Nxf6+ Qxf6 12. Qh5+ Qf7 13. Qxf7+ Kxf7 14. f3 Kg6 15. fxe4 dxe4 16. c3 Ne5 17. d4 exd3 18. Bf4 a6 19. Bxe5 Bc5+ 20. Kh1 axb5 21. Rad1 Rhd8 22. a3 Bd6 23. Rfe1 Bxe5 24. Rxe5 Rd6 25. Kg1 c6 26. Kf2 Rad8 27. Ke3 d2 28. Ke2 R8d7 29. Re3 h5 30. Re4 Kh6 31. Re8 Rd5 32. Re6+ Kg5 33. Re4 Kf5 34. Re3 Re5 35. Rxd2 Rxe3+ 36. Kxe3 Rxd2 37. Kxd2 Kf4 38. Ke2 Kg3 39. Kf1 c5 40. Kg1 c4 41. Kf1 Kh2 42. Kf2 g5 43. Kf3 b6 44. h4 g4+ 45. Kf2 Kh1 46. Kf1 g3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "6"]
[White "Kholmov, Ratmir"]
[Black "Ujtelky, Maximilian"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1964.08.26"]
[PlyCount "112"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Nf3 d6 5. Bc4 e6 6. Be3 Ne7 7. Qd2 h6 8. a4 b6 9. O-O Bb7 10. Rad1 Nd7 11. Rfe1 Nf6 12. e5 dxe5 13. Nxe5 Ned5 14. Nxd5 Nxd5 15. Bf4 g5 16. Bg3 O-O 17. f3 Re8 18. c3 Qe7 19. Bd3 c5 20. dxc5 Qxc5+ 21. Kh1 Rad8 22. Bb1 f6 23. Nd3 Qc6 24. Qc2 f5 25. c4 Nf6 26. b4 h5 27. b5 axb5 28. axb5 Qc8 29. c5 bxc5 30. Nxc5 Rxd1 31. Rxd1 h4 32. Be5 Bd5 33. h3 Nh5 34. Bxg7 Kxg7 35. Rc1 Qb8 36. Qb2+ Kh6 37. Kg1 Rc8 38. b6 Qf4 39. Qc3 Kg6 40. Rc2 Qg3 41. Qe3 Nf4 42. Kh1 Rd8 43. Rd2 g4 44. Nd3 Nxd3 45. hxg4 Nf4 46. Qe5 Rf8 47. gxf5+ exf5 48. b7 h3 49. Bxf5+ Rxf5 50. Qe8+ Kg7 51. Qe7+ Rf7 52. Qe5+ Kh7 53. Qb2 Rxb7 54. Qc2+ Kh6 55. Rxd5 Qxg2+ 56. Qxg2 hxg2+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "6"]
[White "Krogius, Nikolai"]
[Black "Nezhmetdinov, Rashid"]
[Result "1-0"]
[ECO "E67"]
[EventDate "1964.08.26"]
[PlyCount "81"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 Re8 9. b3 c6 10. Rd1 Qa5 11. d5 e4 12. Nd4 cxd5 13. cxd5 e3 14. f4 a6 15. Na4 Nxd5 16. Ba3 N7f6 17. Bxd6 Bg4 18. b4 Qd8 19. Be5 Rc8 20. Qb3 b6 21. Rac1 Rxc1 22. Rxc1 h5 23. h3 Bd7 24. Nc3 Ne7 25. Nd1 h4 26. g4 Bxg4 27. hxg4 Nxg4 28. Bxg7 Kxg7 29. Qc3 Kg8 30. Bf3 Qd7 31. Nc6 Nd5 32. Qd4 Ngf6 33. Ne5 Qh3 34. Bxd5 Qg3+ 35. Kf1 Rd8 36. Nxe3 Nxd5 37. Nxd5 Qh3+ 38. Ke1 Qh1+ 39. Kf2 Rxd5 40. Rxh1 Rxd4 41. Nd3 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "6"]
[White "Matulovic, Milan"]
[Black "Barcza, Gedeon"]
[Result "1/2-1/2"]
[ECO "B18"]
[EventDate "1964.08.26"]
[PlyCount "65"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. O-O e6 9. c4 Be7 10. Bxg6 hxg6 11. Qe2 Qc7 12. Rd1 O-O 13. Bd2 c5 14. Bc3 cxd4 15. Bxd4 Rfd8 16. b3 Bc5 17. h3 a6 18. Qe3 Rac8 19. Rd3 Bxd4 20. Rxd4 Nb8 21. Ne4 Nxe4 22. Qxe4 Rxd4 23. Qxd4 Rd8 24. Qe4 Nc6 25. Re1 Qa5 26. Re2 Rd1+ 27. Kh2 Qc7+ 28. g3 Qd6 29. Kg2 Rd3 30. h4 Rd1 31. Re3 Qd7 32. Re1 Rxe1 33. Qxe1 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "6"]
[White "Spassky, Boris"]
[Black "Antoshin, Vladimir"]
[Result "1/2-1/2"]
[ECO "D43"]
[EventDate "1964.08.26"]
[PlyCount "73"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "6"]
[White "Ujtumen, Tudev"]
[Black "Garcia, Jesus"]
[Result "1-0"]
[ECO "A43"]
[EventDate "1964.08.26"]
[PlyCount "81"]

1. e4 g6 2. d4 c5 3. d5 d6 4. Nc3 Bg7 5. Nf3 Nf6 6. Bg5 h6 7. Bf4 g5 8. Bd2 a6 9. a4 Qc7 10. Qe2 Nbd7 11. h4 g4 12. Nh2 h5 13. f4 Rb8 14. g3 Ng8 15. Bg2 c4 16. a5 Nh6 17. Nf1 b5 18. axb6 Rxb6 19. Na4 Rxb2 20. Nxb2 c3 21. Rb1 Qb6 22. Be3 Nc5 23. Bxc5 dxc5 24. e5 Nf5 25. Qc4 cxb2 26. Qc3 O-O 27. Rxb2 Qc7 28. Nd2 f6 29. e6 Nd4 30. Rb1 f5 31. Qd3 a5 32. c3 c4 33. Nxc4 Nc2+ 34. Kd2 Ba6 35. d6 Qc5 36. dxe7 Qf2+ 37. Kc1 Qxg2 38. exf8=Q+ Bxf8 39. Qxf5 Qxh1+ 40. Kxc2 Qg2+ 41. Nd2 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "7"]
[White "Antoshin, Vladimir"]
[Black "Krogius, Nikolai"]
[Result "1/2-1/2"]
[ECO "E56"]
[EventDate "1964.08.26"]
[PlyCount "48"]

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. c4 Ne5 13. cxd5 Bxf3 14. gxf3 Qxd5 15. Be2 Qxc5 16. Bb2 Rad8 17. Bd4 Qc8 18. Qa4 Rd5 19. f4 b5 20. Qb3 Qh3 21. Bxe5 Ng4 22. Bxg4 Qxg4+ 23. Kh1 Qf3+ 24. Kg1 Qg4+ 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "7"]
[White "Barcza, Gedeon"]
[Black "Spassky, Boris"]
[Result "1/2-1/2"]
[ECO "A07"]
[EventDate "1964.08.26"]
[PlyCount "77"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "7"]
[White "Bondarevsky, Igor"]
[Black "Matulovic, Milan"]
[Result "1-0"]
[ECO "A43"]
[EventDate "1964.08.26"]
[PlyCount "83"]

1. d4 Nf6 2. Nc3 c5 3. d5 e5 4. e4 d6 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8. Nd2 Nbd7 9. a4 a6 10. Nc4 Nb6 11. Ne3 Bd7 12. Bd2 Ne8 13. a5 Nc8 14. Qb1 f5 15. b4 Rb8 16. bxc5 dxc5 17. Na4 Bxa4 18. Rxa4 Ncd6 19. f3 Bh6 20. Nc4 Bxd2 21. Nxd2 Qg5 22. f4 Qh6 23. Qb2 exf4 24. Qc3 fxe4 25. Nxe4 Nxe4 26. Rxe4 Nd6 27. Re6 Nf5 28. Bg4 Nd4 29. Ree1 Rbe8 30. Rxe8 Rxe8 31. Qxc5 Qg7 32. Rxf4 Nb5 33. Be6+ Kh8 34. c4 Nc7 35. Rf7 Qa1+ 36. Rf1 Nxe6 37. dxe6 Qc3 38. Rf8+ Kg7 39. Qc7+ Kh6 40. Qf4+ g5 41. Rf6+ Kg7 42. Qxg5+ 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "7"]
[White "Damjanovic, Mato"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "B42"]
[EventDate "1964.08.26"]
[PlyCount "60"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8. Nd2 Nf6 9. b3 Be7 10. Bb2 O-O 11. Re1 a5 12. Re3 d4 13. Re1 e5 14. Nc4 Nd7 15. f4 exf4 16. Qf3 Nc5 17. Qxf4 Nxd3 18. cxd3 Be6 19. Qf2 Bxc4 20. bxc4 c5 21. a4 Rb8 22. Qc2 f5 23. exf5 Rxf5 24. Rf1 Rxf1+ 25. Rxf1 Qd7 26. Bc1 Rb4 27. Ba3 Rb8 28. Bc1 Rb4 29. Ba3 Rb8 30. Bc1 Rb4 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "7"]
[White "Garcia, Jesus"]
[Black "Doroshkievich, Vladimir"]
[Result "0-1"]
[ECO "E83"]
[EventDate "1964.08.26"]
[PlyCount "62"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 Nc6 7. Nge2 a6 8. Qd2 Re8 9. g4 Bd7 10. h4 h5 11. gxh5 Nxh5 12. O-O-O b5 13. cxb5 axb5 14. Kb1 Na5 15. b3 c5 16. dxc5 b4 17. Na4 Bxa4 18. bxa4 Nc4 19. Qd3 Nb2 20. Qb3 Nxd1 21. Qxd1 dxc5 22. Bh3 Qc7 23. f4 c4 24. e5 Red8 25. Qg1 Qa5 26. Bg2 Qxa4 27. Bxa8 Qxa8 28. Rh2 Qe4+ 29. Ka1 Nxf4 30. Bxf4 Bxe5+ 31. Bxe5 Qxe5+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "7"]
[White "Lein, Anatoly"]
[Black "Forintos, Gyozo"]
[Result "1-0"]
[ECO "D40"]
[EventDate "1964.08.26"]
[PlyCount "135"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 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. Be3 b4 13. axb4 Nxb4 14. Bc4 Qc7 15. Qe2 Bd6 16. Bg5 Nfd5 17. Ne4 Nf4 18. Bxf4 Bxf4 19. g3 Bd6 20. Rfc1 Qe7 21. Nxd6 Qxd6 22. Qe4 Qc6 23. Qxc6 Nxc6 24. d5 Nb4 25. dxe6 Bxe6 26. Bxe6 fxe6 27. Ng5 e5 28. Ra5 Nd3 29. Rc7 Rac8 30. Rxc8 Rxc8 31. Rxa6 Nxb2 32. Ra7 Re8 33. Kf1 Nd3 34. Ne4 Nb4 35. Nd6 Rf8 36. Ra5 Nc6 37. Rc5 Nd4 38. Kg2 Nf3 39. Ne4 Ne1+ 40. Kf1 Nf3 41. h4 h6 42. Ke2 Kh7 43. Rc7 Ng1+ 44. Ke3 Nf3 45. Rd7 Nh2 46. Re7 Kg8 47. Ke2 Nf3 48. Nc5 Nd4+ 49. Ke1 Nc6 50. Rc7 Nd4 51. Kf1 Re8 52. Rd7 Nf5 53. Ne4 Rc8 54. Rd5 Re8 55. Kg2 Nd4 56. Nd2 Re6 57. Nc4 Nc6 58. Kf3 Rf6+ 59. Ke3 Kf7 60. Rd2 Ke6 61. Ke4 Ke7 62. Rb2 Kf8 63. h5 Kg8 64. Ne3 Kf8 65. Rb6 Ke8 66. Ng4 Rd6 67. Nxe5 Rd4+ 68. Ke3 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "7"]
[White "Nezhmetdinov, Rashid"]
[Black "Ujtumen, Tudev"]
[Result "1-0"]
[ECO "C97"]
[EventDate "1964.08.26"]
[PlyCount "69"]

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. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rac8 14. dxe5 dxe5 15. N3h2 Rfd8 16. Qf3 Nb7 17. Ne3 c4 18. Nhg4 Bxg4 19. hxg4 Nc5 20. g5 Ne8 21. Nd5 Qb7 22. Qg3 Bd6 23. Qh4 Nc7 24. Re3 N5e6 25. Rh3 Nxd5 26. exd5 Qxd5 27. Qxh7+ Kf8 28. Be3 Qb7 29. Be4 Qb8 30. Rf3 Ke7 31. g6 f6 32. Rxf6 Rf8 33. Rxe6+ Kxe6 34. Qh3+ Ke7 35. Bg5+ 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "7"]
[White "Ujtelky, Maximilian"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "A11"]
[EventDate "1964.08.26"]
[PlyCount "41"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Qc2 g6 5. Nf3 Bg7 6. O-O O-O 7. d3 Nbd7 8. cxd5 cxd5 9. e4 Nb6 10. a4 Bg4 11. h3 dxe4 12. dxe4 Rc8 13. Nc3 Bxf3 14. Bxf3 Nc4 15. Bg2 Qb6 16. Rd1 e6 17. Bf1 h5 18. Qe2 h4 19. g4 Nh7 20. a5 Qb3 21. Rd3 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "8"]
[White "Damjanovic, Mato"]
[Black "Garcia, Jesus"]
[Result "1-0"]
[ECO "B75"]
[EventDate "1964.08.26"]
[PlyCount "69"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 a6 9. Bc4 Qc7 10. Bb3 Na5 11. g4 h6 12. O-O-O Nxb3+ 13. cxb3 d5 14. e5 Ng8 15. Kb1 e6 16. f4 Ne7 17. Rc1 Qa5 18. a3 Bd7 19. Qf2 Qd8 20. h4 h5 21. gxh5 Rxh5 22. Nce2 Nc6 23. Ng3 Rh6 24. Nf3 Qa5 25. Rc5 Qd8 26. b4 Bf8 27. Rcc1 Qb8 28. h5 a5 29. b5 Ne7 30. a4 Bg7 31. hxg6 Nxg6 32. Nh5 Kf8 33. Nf6 Be8 34. Bc5+ Ne7 35. Bxe7+ 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "8"]
[White "Doroshkievich, Vladimir"]
[Black "Nezhmetdinov, Rashid"]
[Result "0-1"]
[ECO "D04"]
[EventDate "1964.08.26"]
[PlyCount "90"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. c4 Nc6 7. a3 dxc4 8. Nxc4 Bg4 9. b4 Qh5 10. Be2 Rd8 11. Qb3 Be6 12. b5 Na5 13. Qa4 Nxc4 14. Bxc4 Bxc4 15. Qxc4 Qd5 16. Qxd5 Nxd5 17. Bb2 f6 18. Ke2 e5 19. Rhc1 Be7 20. Nd2 Kd7 21. Nc4 Ke6 22. g3 Rd7 23. e4 Nb6 24. Nxb6 axb6 25. a4 Rhd8 26. Rd1 Bc5 27. Rxd7 Rxd7 28. Rf1 Rd8 29. f3 h5 30. h3 g5 31. Bc3 Rc8 32. Bb2 Ra8 33. Ra1 h4 34. g4 Bd4 35. Bxd4 exd4 36. Kd3 Ke5 37. Ra3 Rc8 38. a5 bxa5 39. Rxa5 Rc5 40. Ra8 Rc3+ 41. Ke2 Re3+ 42. Kd2 Rxf3 43. Rb8 Rxh3 44. Rxb7 Kxe4 45. b6 Rb3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "8"]
[White "Forintos, Gyozo"]
[Black "Ujtelky, Maximilian"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1964.08.26"]
[PlyCount "108"]

1. d4 g6 2. e4 Bg7 3. Nc3 a6 4. a4 b6 5. Bc4 e6 6. Nge2 d6 7. O-O Ne7 8. Bb3 O-O 9. Ng3 c5 10. d5 e5 11. Nce2 Nd7 12. Bc4 Rb8 13. Qd3 Ra8 14. c3 Qc7 15. Be3 Qb7 16. Ra3 h6 17. Qd2 Kh7 18. Qc2 Rb8 19. Rb3 Nf6 20. Ra1 Ng4 21. Bd2 f5 22. f3 Nf6 23. exf5 Nxf5 24. Qd3 Bd7 25. Bxa6 Qxd5 26. Qxd5 Nxd5 27. Bd3 Nc7 28. c4 Be6 29. Ne4 Rfd8 30. Rba3 d5 31. cxd5 Bxd5 32. N2c3 Be6 33. Nb5 Nxb5 34. axb5 c4 35. Bf1 Nd4 36. Rc1 Nxb5 37. Ra6 Nd6 38. Be3 Nxe4 39. fxe4 Rdc8 40. Rxb6 Rxb6 41. Bxb6 Rb8 42. Bc7 Rc8 43. Bd6 h5 44. Rc3 Rd8 45. Bc5 Rd1 46. Rc2 Bh6 47. Kf2 Rc1 48. Rc3 Bd2 49. Ra3 Rc2 50. Ra7+ Kg8 51. Ra8+ Kg7 52. Ra7+ Bf7 53. Be2 Bc1 54. Ba3 c3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "8"]
[White "Kholmov, Ratmir"]
[Black "Gheorghiu, Florin"]
[Result "1-0"]
[ECO "A81"]
[EventDate "1964.08.26"]
[PlyCount "57"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. Bg5 c6 6. Qd2 h6 7. Bxf6 Bxf6 8. e4 d6 9. O-O-O Be6 10. Nge2 Nd7 11. Nf4 Bf7 12. exf5 gxf5 13. Bh3 Qa5 14. Qd3 Bxa2 15. Rhe1 Bf7 16. Bxf5 O-O-O 17. Be6 Be8 18. h4 d5 19. Re3 Kb8 20. Nb1 c5 21. Qe2 cxd4 22. Ra3 Qc5 23. Nxd5 Nb6 24. Nxf6 exf6 25. Qd3 Qe5 26. Bg4 Bb5 27. Qf5 Rhe8 28. Nd2 Qc7 29. Qxb5 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "8"]
[White "Krogius, Nikolai"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "C07"]
[EventDate "1964.08.26"]
[PlyCount "105"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qh5 7. O-O Nc6 8. Nb3 Nf6 9. Nbxd4 Nxd4 10. Nxd4 Qxd1 11. Rxd1 a6 12. Be2 Be7 13. Bf3 O-O 14. Bf4 Rd8 15. c4 Ne8 16. Nc6 Rxd1+ 17. Rxd1 bxc6 18. Bxc6 e5 19. Bxe5 Bg4 20. Rd4 Rc8 21. Bxe8 Be6 22. Bd7 Rc5 23. Bd6 Bxd6 24. Rxd6 Rxc4 25. Kf1 Rc1+ 26. Ke2 Bxa2 27. Rxa6 Bd5 28. Rd6 Ba2 29. Rc6 Rxc6 30. Bxc6 Kf8 31. Kd3 Ke7 32. Kd4 Kd6 33. Bb5 Bd5 34. g3 Bf3 35. Bd3 h6 36. Be4 Bg4 37. Bd5 f6 38. h4 g5 39. b4 Bd7 40. Bc4 Bg4 41. b5 Bf3 42. Bd3 Bg4 43. f4 Bd1 44. Be4 g4 45. b6 Be2 46. h5 Bd1 47. b7 Kc7 48. Kc5 Bf3 49. Bd5 Bd1 50. b8=Q+ Kxb8 51. Kd6 Bf3 52. Be6 Kb7 53. f5 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "8"]
[White "Matulovic, Milan"]
[Black "Lein, Anatoly"]
[Result "1-0"]
[ECO "C81"]
[EventDate "1964.08.26"]
[PlyCount "77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Bc5 10. Be3 O-O 11. Rd1 Bxe3 12. Qxe3 Ne7 13. Nbd2 Nf5 14. Qe2 Nc5 15. c3 Qd7 16. Nd4 Rae8 17. N2f3 c6 18. Bc2 Nxd4 19. cxd4 Ne4 20. Ne1 f6 21. f3 Ng5 22. Nd3 Bf5 23. Nc5 Qc8 24. Rac1 fxe5 25. dxe5 Ne6 26. Bxf5 Rxf5 27. Nd3 c5 28. Nxc5 Nf4 29. Qd2 Qd8 30. g3 Nh3+ 31. Kg2 Rfxe5 32. Kxh3 Qc8+ 33. g4 h5 34. Nd3 hxg4+ 35. Kg3 Qd8 36. Nxe5 Rxe5 37. fxg4 Qd6 38. Rc8+ Kh7 39. Qd3+ 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "8"]
[White "Spassky, Boris"]
[Black "Bondarevsky, Igor"]
[Result "1/2-1/2"]
[ECO "C44"]
[EventDate "1964.08.26"]
[PlyCount "60"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "8"]
[White "Ujtumen, Tudev"]
[Black "Antoshin, Vladimir"]
[Result "0-1"]
[ECO "C16"]
[EventDate "1964.08.26"]
[PlyCount "128"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Nf3 Ba6 8. Bxa6 Nxa6 9. Qe2 Nb8 10. O-O Nbc6 11. Ng5 h6 12. Qh5 g6 13. Qh3 Qd7 14. g4 Na5 15. Rd1 Nec6 16. Nf3 O-O-O 17. Bxh6 Ne7 18. Qh4 Ng8 19. g5 Nc6 20. Qf4 Rh7 21. a4 Nce7 22. a5 Nf5 23. axb6 cxb6 24. Ra3 Ngxh6 25. gxh6 Rxh6 26. Rda1 Kb8 27. Qc1 Rc8 28. Rxa7 Qxa7 29. Rxa7 Kxa7 30. Qa3+ Kb7 31. Ng5 Ra8 32. Qb2 Rh5 33. f4 Rh4 34. Qc1 Rg4+ 35. Kf2 Rh8 36. Kf3 Rxg5 37. fxg5 Rh3+ 38. Kf4 Rxc3 39. h4 Nxd4 40. Qd1 Nf5 41. Qb1 Rc4+ 42. Kf3 Rxc2 43. Qb4 Rc4 44. Qf8 Nxh4+ 45. Ke2 Rc7 46. Qe8 Nf5 47. Kd3 Ng3 48. Kd4 Ne4 49. Qd8 Nc5 50. Qf8 Nb3+ 51. Kd3 Na5 52. Ke3 Rd7 53. Qe8 Kc7 54. Qh8 d4+ 55. Kd3 Nc6 56. Qf6 Nb4+ 57. Kd2 d3 58. Qh8 Nc6 59. Qf6 Na5 60. Qf4 b5 61. Qf2 Nc4+ 62. Kd1 Kc6 63. Qa2 d2 64. Qa6+ Kc7 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "9"]
[White "Antoshin, Vladimir"]
[Black "Doroshkievich, Vladimir"]
[Result "0-1"]
[ECO "E83"]
[EventDate "1964.08.26"]
[PlyCount "90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Be3 Nc6 7. Nge2 a6 8. a3 Bd7 9. b4 e5 10. d5 Ne7 11. g4 h5 12. h3 c6 13. dxc6 Bxc6 14. Qd2 Nc8 15. Bg5 Qd7 16. Ng3 b5 17. gxh5 bxc4 18. hxg6 fxg6 19. Bxc4+ Kh7 20. h4 Nb6 21. Be2 d5 22. h5 d4 23. Nd1 Nxh5 24. Nxh5 gxh5 25. Rxh5+ Kg6 26. Rh1 Rh8 27. Rg1 Kf7 28. Nf2 Bb5 29. Bxb5 axb5 30. Ng4 Qe6 31. f4 Qc6 32. Nxe5+ Bxe5 33. fxe5 Qxe4+ 34. Qe2 Qxe2+ 35. Kxe2 Ke6 36. Rad1 Kxe5 37. Rg4 Rh2+ 38. Ke1 Rh1+ 39. Ke2 Rxd1 40. Kxd1 Kf5 41. Rg1 Nc4 42. Ke2 Rxa3 43. Bh6 Ra2+ 44. Kf3 Ne5+ 45. Kg3 Ra3+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "9"]
[White "Barcza, Gedeon"]
[Black "Ujtumen, Tudev"]
[Result "1-0"]
[ECO "E09"]
[EventDate "1964.08.26"]
[PlyCount "132"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. b3 b5 9. Nbd2 Bb7 10. Bb2 a5 11. Rfc1 Qb6 12. Ne1 a4 13. c5 Qc7 14. Nd3 Ra7 15. f3 Re8 16. Re1 Nf8 17. e4 Ng6 18. Rac1 Bc8 19. Nf1 Nd7 20. Re2 Ndf8 21. Rce1 Qd8 22. Ne3 h5 23. Nb4 Bd7 24. f4 Nh7 25. f5 Ngf8 26. fxe6 fxe6 27. exd5 exd5 28. Nf5 axb3 29. axb3 Bf6 30. Nd6 Rxe2 31. Qxe2 g6 32. h4 Qa5 33. Bc3 Qa3 34. Nxd5 cxd5 35. Bxd5+ Kg7 36. Ra1 Qxa1+ 37. Bxa1 Rxa1+ 38. Kg2 Bg4 39. Ne8+ Kh8 40. Qf2 Bf5 41. c6 Ne6 42. c7 Nxc7 43. Nxc7 Rd1 44. Qe2 Rxd4 45. Qe8+ Kg7 46. Ne6+ Bxe6 47. Bxe6 b4 48. Bg8 Kh6 49. Qe6 Rd2+ 50. Kf1 Bd4 51. Qe7 Rf2+ 52. Ke1 Nf8 53. Bf7 Kg7 54. Bd5+ Kh6 55. Qxb4 Be3 56. Qe7 Bd4 57. Qe4 Bb6 58. Qe5 Kh7 59. Qd6 Rf5 60. Be4 Bf2+ 61. Ke2 Rf7 62. Bd5 Rf5 63. Qe7+ Kh6 64. Be4 Bc5 65. Qc7 Rf2+ 66. Kd3 Ba3 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "9"]
[White "Bondarevsky, Igor"]
[Black "Krogius, Nikolai"]
[Result "1/2-1/2"]
[ECO "D25"]
[EventDate "1964.08.26"]
[PlyCount "59"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. h3 Bh5 8. g4 Bg6 9. Nh4 Be4 10. Nxe4 Nxe4 11. Nf3 h5 12. Bd3 Ng5 13. gxh5 Nxf3+ 14. Qxf3 Ne5 15. Qe4 Nxd3+ 16. Qxd3 Qd5 17. e4 Qxh5 18. Qe2 Qa5+ 19. Kf1 O-O-O 20. Be3 f5 21. Qc2 Rd6 22. Bf4 Rc6 23. Qe2 fxe4 24. Qxe4 Be7 25. Kg2 Qf5 26. Qxf5 exf5 27. Rac1 Rg6+ 28. Kh2 Bd6 29. Bxd6 Rxd6 30. Rhg1 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "9"]
[White "Garcia, Jesus"]
[Black "Kholmov, Ratmir"]
[Result "0-1"]
[ECO "E56"]
[EventDate "1964.08.26"]
[PlyCount "72"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. e3 d5 6. Bd3 c5 7. O-O dxc4 8. Bxc4 Bd7 9. a3 Ba5 10. Ne2 cxd4 11. Nexd4 Nc6 12. b4 Bb6 13. Bb2 Qe7 14. Qe2 Nxd4 15. exd4 Bc6 16. Rfd1 Bd5 17. Bd3 Rfd8 18. Rac1 Rac8 19. Rxc8 Rxc8 20. Ne5 Bb3 21. Re1 Rd8 22. Qe3 Bd5 23. Qg5 Qf8 24. Qh4 h6 25. f4 Nd7 26. Re3 Nxe5 27. fxe5 f5 28. Rg3 Kh8 29. Rg6 Kh7 30. Rg3 Qf7 31. Bc1 Be4 32. Bb2 Bxd4+ 33. Kh1 Bb6 34. Qh3 Qd7 35. Bc1 Bxd3 36. Qh5 f4 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "9"]
[White "Gheorghiu, Florin"]
[Black "Forintos, Gyozo"]
[Result "1/2-1/2"]
[ECO "B43"]
[EventDate "1964.08.26"]
[PlyCount "50"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. O-O Bb7 8. a3 Nf6 9. Qd3 d6 10. f4 Nbd7 11. Bf3 Rc8 12. Bd2 Qb6 13. Be3 Qc7 14. Qe2 Nb6 15. Rad1 Nc4 16. Bc1 Be7 17. b3 Nxa3 18. Bxa3 Qxc3 19. e5 dxe5 20. Bxb7 exd4 21. Bxc8 Bxa3 22. Bxa6 O-O 23. Bxb5 Nd5 24. Bc4 Ne3 25. Rd3 Qb2 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "9"]
[White "Lein, Anatoly"]
[Black "Spassky, Boris"]
[Result "0-1"]
[ECO "B40"]
[EventDate "1964.08.26"]
[PlyCount "58"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "9"]
[White "Nezhmetdinov, Rashid"]
[Black "Damjanovic, Mato"]
[Result "0-1"]
[ECO "B43"]
[EventDate "1964.08.26"]
[PlyCount "54"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. a3 Nc6 8. f4 Nxd4 9. Qxd4 Bc5 10. Qd3 d6 11. Bd2 Bd7 12. g4 h5 13. gxh5 O-O-O 14. O-O-O Nxh5 15. b4 Bb6 16. Be3 Bc6 17. a4 d5 18. Bxb6 Qxb6 19. Bxh5 dxe4 20. Qc4 Rxh5 21. b5 Rxd1+ 22. Rxd1 Qc5 23. Qb3 Bd5 24. Qb2 Rxh2 25. a5 axb5 26. Nxb5 e3 27. Nc3 e2 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "9"]
[White "Ujtelky, Maximilian"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[ECO "A25"]
[EventDate "1964.08.26"]
[PlyCount "89"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. Nd5 Qd7 6. d3 g6 7. Rb1 Bg7 8. b4 Nd8 9. e4 c6 10. Ne3 Ne7 11. b5 O-O 12. bxc6 bxc6 13. Ne2 Bh3 14. O-O Bxg2 15. Kxg2 f5 16. f4 exf4 17. Nxf4 fxe4 18. dxe4 Ne6 19. Qg4 Nxf4+ 20. gxf4 Qxg4+ 21. Nxg4 h5 22. Nf2 c5 23. Be3 Nc6 24. Nd3 Rfe8 25. e5 dxe5 26. Bxc5 e4 27. Nb4 Nxb4 28. Rxb4 e3 29. Rb3 e2 30. Re1 Re4 31. Be3 Rxc4 32. Rxe2 Re8 33. Rd2 Ra4 34. Kf3 Re7 35. h3 Kh7 36. a3 Rf7 37. Rdd3 a5 38. Kg2 Bf8 39. Bd2 Bh6 40. Rb5 Bxf4 41. Rf3 Rc4 42. Bxf4 Rcxf4 43. Rxf4 Rxf4 44. Rxa5 Rc4 45. Ra7+ 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "10"]
[White "Damjanovic, Mato"]
[Black "Antoshin, Vladimir"]
[Result "1/2-1/2"]
[ECO "C01"]
[EventDate "1964.08.26"]
[PlyCount "63"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Qe7+ 6. Qe3 Bf5 7. Qxe7+ Nxe7 8. Bf4 Bxc2 9. Rc1 Bg6 10. Bxc7 Nbc6 11. Nf3 O-O 12. a3 Rac8 13. Bf4 Ba5 14. Be3 Be4 15. Be2 Nf5 16. O-O Rcd8 17. Rfd1 Bb6 18. g4 Bxf3 19. Bxf3 Ncxd4 20. Bxd4 Nxd4 21. Bxd5 Rd7 22. Kg2 g6 23. Ba2 Rfd8 24. Rd3 Nc6 25. Rxd7 Rxd7 26. Nd5 Kg7 27. Re1 Bd4 28. Re2 g5 29. f4 gxf4 30. Nxf4 Ne5 31. h3 Ng6 32. Nxg6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "10"]
[White "Doroshkievich, Vladimir"]
[Black "Barcza, Gedeon"]
[Result "0-1"]
[ECO "B18"]
[EventDate "1964.08.26"]
[PlyCount "70"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. h4 h6 8. Nf4 Bh7 9. Bc4 Nbd7 10. O-O Nb6 11. Bb3 Qd7 12. Re1 Qg4 13. Qxg4 Nxg4 14. Ne4 e6 15. f3 Bxe4 16. Rxe4 Nf6 17. Re2 Be7 18. Be3 g5 19. hxg5 hxg5 20. Nh3 g4 21. fxg4 Nxg4 22. Bg5 Rh5 23. Bxe7 Kxe7 24. Rf1 Nd5 25. Rf3 Rah8 26. Bxd5 Rxd5 27. Rf4 Rg8 28. Nf2 Nh6 29. Nd1 c5 30. c3 cxd4 31. cxd4 Rgd8 32. Ne3 Rxd4 33. Rff2 Re4 34. Kf1 Ng4 35. Rf3 Nh2+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "10"]
[White "Garcia, Jesus"]
[Black "Nezhmetdinov, Rashid"]
[Result "0-1"]
[ECO "A53"]
[EventDate "1964.08.26"]
[PlyCount "70"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. Nf3 Nbd7 8. g3 Bd6 9. Bg2 h6 10. O-O-O Kc7 11. Bd2 Re8 12. h3 Nb6 13. b3 Bc5 14. Rhf1 a5 15. a4 Ba3+ 16. Kb1 Bf5+ 17. Ka2 Bb4 18. Nh4 Bc2 19. Rc1 Bh7 20. f4 Rad8 21. Rfd1 Rxd2+ 22. Rxd2 exf4 23. gxf4 Re3 24. Kb2 g5 25. fxg5 hxg5 26. Nf3 Ne4 27. Nxe4 Bxe4 28. Rcd1 Bxd2 29. Rxd2 Nd7 30. h4 Nc5 31. h5 Nxb3 32. Rc2 Bxc2 33. Kxc2 Rxe2+ 34. Kd1 Rxg2 35. h6 Rg3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "10"]
[White "Kholmov, Ratmir"]
[Black "Forintos, Gyozo"]
[Result "1/2-1/2"]
[ECO "B42"]
[EventDate "1964.08.26"]
[PlyCount "69"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Be3 Nge7 9. Bxa7 Rxa7 10. O-O O-O 11. Nc3 d6 12. Qe3 b5 13. f4 Ng6 14. Rad1 Qe7 15. Rd2 Ra8 16. Be2 Rb8 17. g3 Rd8 18. Rfd1 Qc7 19. Bf3 Bb7 20. h4 Nge7 21. a4 b4 22. Ne2 Nc8 23. e5 d5 24. Nbd4 Nb6 25. b3 Ne7 26. c3 bxc3 27. Rc2 Nd7 28. Rxc3 Qb6 29. g4 Rdc8 30. Rdc1 Rxc3 31. Rxc3 Rc8 32. Rxc8+ Bxc8 33. Kg2 Nc5 34. Qc3 a5 35. h5 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "10"]
[White "Krogius, Nikolai"]
[Black "Lein, Anatoly"]
[Result "1/2-1/2"]
[ECO "D57"]
[EventDate "1964.08.26"]
[PlyCount "61"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Qd6 12. c4 dxc4 13. Bxc4 Nc6 14. Qb2 b6 15. O-O Na5 16. Be2 Bb7 17. Rac1 Bd5 18. Ne5 Rac8 19. Ba6 Rb8 20. Be2 Rfe8 21. Rc2 c5 22. Qa3 Qe6 23. Nd3 cxd4 24. Nf4 Qd7 25. Nxd5 Qxd5 26. Rd2 Nc6 27. Bf3 Qe6 28. Bxc6 Qxc6 29. Rxd4 Rb7 30. Rfd1 Rc7 31. h3 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "10"]
[White "Matulovic, Milan"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "C88"]
[EventDate "1964.08.26"]
[PlyCount "121"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d4 d6 10. h3 Bb7 11. c3 bxc3 12. bxc3 Rb8 13. Nbd2 Na5 14. Bc2 Nd7 15. Nf1 Bf6 16. Ne3 g6 17. Ng4 Bg7 18. dxe5 Nxe5 19. Nfxe5 dxe5 20. Qe2 Qc8 21. Ba3 Re8 22. Rab1 h5 23. Ne3 Bf8 24. Bb4 Bxb4 25. cxb4 Nc6 26. Nd5 Nd4 27. Nf6+ Kf8 28. Qd2 Re6 29. Qh6+ Ke7 30. Nd5+ Bxd5 31. exd5 Nxc2 32. dxe6 Nxe1 33. Rxe1 Qxe6 34. Qg7 Kd6 35. f4 e4 36. Qc3 Rd8 37. Rd1+ Ke7 38. Qxc7+ Rd7 39. Qc5+ Ke8 40. Qc8+ Ke7 41. Qc5+ Ke8 42. Rxd7 Kxd7 43. b5 axb5 44. axb5 Qd6 45. Qa7+ Ke6 46. Qa6 Kd5 47. Qb7+ Kd4 48. b6 Kc5 49. Qc7+ Qc6 50. f5 gxf5 51. Qxf7 Qxb6 52. Qxf5+ Kc4+ 53. Kh2 Qd6+ 54. Kh1 Qd1+ 55. Kh2 e3 56. Qe6+ Kd3 57. Qd5+ Kc2 58. Qa2+ Kc1 59. Qa1+ Kd2 60. Qa5+ Kd3 61. Qd5+ 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "10"]
[White "Spassky, Boris"]
[Black "Ujtelky, Maximilian"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1964.08.26"]
[PlyCount "49"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "10"]
[White "Ujtumen, Tudev"]
[Black "Bondarevsky, Igor"]
[Result "0-1"]
[ECO "C75"]
[EventDate "1964.08.26"]
[PlyCount "100"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nge7 6. c3 Ng6 7. d4 Bd7 8. Nbd2 Be7 9. Re1 O-O 10. Nf1 Nh4 11. Nxh4 Bxh4 12. g3 b5 13. Bc2 Bf6 14. d5 Ne7 15. Ne3 Bg5 16. Qh5 h6 17. Kh1 Bxe3 18. Bxe3 f5 19. Rg1 fxe4 20. Bxe4 Bf5 21. f3 c6 22. g4 Bxe4 23. fxe4 cxd5 24. g5 g6 25. gxh6 Kh7 26. Qg4 Qc8 27. Qg2 dxe4 28. Rad1 Qe6 29. Bg5 Nf5 30. Qxe4 Qxa2 31. Bc1 Qc4 32. Qg2 Qf7 33. Rgf1 Ra7 34. Kg1 Qc4 35. Bg5 Raf7 36. Rfe1 Nh4 37. Bxh4 Qxh4 38. Re3 Rf2 39. Qh3 Qe7 40. Red3 R2f6 41. Qg2 e4 42. Rd4 e3 43. Re4 Re6 44. Rdd4 Rf5 45. Rxe6 Qxe6 46. Qb7+ Rf7 47. Qe4 Qf6 48. Qg2 Re7 49. Qe2 Qg5+ 50. Rg4 Qxg4+ 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "11"]
[White "Antoshin, Vladimir"]
[Black "Garcia, Jesus"]
[Result "0-1"]
[ECO "E21"]
[EventDate "1964.08.26"]
[PlyCount "62"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 c5 5. d5 b5 6. dxe6 fxe6 7. cxb5 d5 8. e3 Ne4 9. Bd2 Nxd2 10. Qxd2 O-O 11. a3 Ba5 12. Be2 Nd7 13. O-O Bb7 14. Rab1 Bc7 15. b4 d4 16. exd4 Bxf3 17. Bxf3 Rxf3 18. gxf3 Qh4 19. Rfd1 Bf4 20. Qe1 Qh3 21. Ne2 Bxh2+ 22. Kh1 Bc7+ 23. Kg1 Rf8 24. Rb3 Bh2+ 25. Kh1 Bf4+ 26. Kg1 Rf5 27. Ng3 Rg5 28. Qf1 Qh4 29. Rb2 Bxg3 30. fxg3 Rxg3+ 31. Rg2 Rh3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "11"]
[White "Barcza, Gedeon"]
[Black "Damjanovic, Mato"]
[Result "1-0"]
[ECO "D74"]
[EventDate "1964.08.26"]
[PlyCount "97"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d4 c6 9. Bf4 h6 10. Be5 f6 11. Qb3+ Kh8 12. Bf4 g5 13. Be3 a5 14. Rad1 a4 15. Qc2 Na6 16. a3 Nc7 17. Bc1 Be6 18. d5 cxd5 19. Be3 Nc4 20. Nxa4 Bg8 21. Bd2 Qd7 22. b3 Nxa3 23. Qc5 Nc4 24. Bb4 Na6 25. Qxc4 dxc4 26. Rxd7 Nxb4 27. Nb6 Ra2 28. bxc4 Rxe2 29. Re1 Rxe1+ 30. Nxe1 e5 31. Bxb7 Be6 32. Rd6 Bf5 33. Ng2 Rb8 34. Ne3 Bd3 35. Bd5 f5 36. Nd7 Rd8 37. Nxe5 Rxd6 38. Nf7+ Kh7 39. Nxd6 f4 40. gxf4 gxf4 41. Ng2 Nxd5 42. cxd5 Bc2 43. Nc8 Kg6 44. Nxf4+ Kf5 45. Ne6 Bc3 46. Nc5 Kg4 47. d6 Bf5 48. Ne7 Bc8 49. Nxc8 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "11"]
[White "Bondarevsky, Igor"]
[Black "Doroshkievich, Vladimir"]
[Result "0-1"]
[ECO "A36"]
[EventDate "1964.08.26"]
[PlyCount "82"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 c5 5. e3 Nc6 6. Nge2 e5 7. a3 Nge7 8. Rb1 a5 9. O-O O-O 10. Nd5 Bd7 11. Nec3 Nxd5 12. Nxd5 Rb8 13. Qb3 b6 14. Qd3 Bf5 15. Be4 Bh3 16. Bg2 Bf5 17. e4 Be6 18. b4 axb4 19. f4 bxa3 20. Bxa3 exf4 21. gxf4 Bxd5 22. cxd5 Nd4 23. Bb2 b5 24. Bxd4 Bxd4+ 25. Kh1 b4 26. Qc4 Qb6 27. Rf3 Qb5 28. Bf1 Qxc4 29. Bxc4 f6 30. f5 g5 31. Rff1 Rf7 32. Rfc1 g4 33. Rc2 Ra8 34. Ra2 Rxa2 35. Bxa2 Kg7 36. Kg2 Kh6 37. Bc4 Kg5 38. Rb3 Ra7 39. h3 h5 40. Rb1 Ra3 41. hxg4 hxg4 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "11"]
[White "Forintos, Gyozo"]
[Black "Matulovic, Milan"]
[Result "0-1"]
[ECO "E70"]
[EventDate "1964.08.26"]
[PlyCount "100"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. Nge2 e6 8. O-O exd5 9. exd5 Ne8 10. h3 Nd7 11. f4 f5 12. Bd2 Ndf6 13. Qc2 Nc7 14. Kh2 a6 15. a4 b6 16. Ng1 Rb8 17. Nf3 Bd7 18. Rab1 Re8 19. b4 cxb4 20. Rxb4 a5 21. Rbb1 Na6 22. Nb5 Nc5 23. Rfe1 Rxe1 24. Bxe1 Nfe4 25. Qd1 Qe7 26. Bxe4 fxe4 27. Nfd4 Bxb5 28. Rxb5 Qf7 29. Bg3 Rb7 30. Ne2 Nd3 31. Qd2 Qc7 32. Qc2 Qe7 33. Qb3 Nc5 34. Qc2 Nd3 35. Rb1 Nb4 36. Qb3 e3 37. Be1 Na6 38. Qb5 Nc5 39. Qc6 Qe4 40. Rxb6 Rxb6 41. Qxb6 Qxc4 42. Qd8+ Bf8 43. Bh4 Qxd5 44. Qxa5 Qe4 45. Bf6 Ne6 46. g3 Bh6 47. Bg5 Bg7 48. Nc3 Bxc3 49. Qxc3 e2 50. Qe1 Nc5 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "11"]
[White "Gheorghiu, Florin"]
[Black "Spassky, Boris"]
[Result "1/2-1/2"]
[ECO "D40"]
[EventDate "1964.08.26"]
[PlyCount "56"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "11"]
[White "Lein, Anatoly"]
[Black "Ujtumen, Tudev"]
[Result "1-0"]
[ECO "A07"]
[EventDate "1964.08.26"]
[PlyCount "81"]

1. g3 d5 2. Nf3 Bf5 3. Bg2 Nf6 4. O-O e6 5. d3 Be7 6. Nbd2 O-O 7. Qe1 h6 8. e4 Bh7 9. Qe2 c5 10. Ne5 Nc6 11. Nxc6 bxc6 12. b3 Qa5 13. Bb2 Rfd8 14. Rfd1 Rab8 15. c4 Rb7 16. cxd5 cxd5 17. exd5 Nxd5 18. Nc4 Qb4 19. Rac1 Rbd7 20. Ne5 Rd6 21. Qh5 Rf8 22. Rc4 Qa5 23. Ra4 Qc7 24. Rc1 Bg5 25. f4 Bf6 26. Qe2 Nb6 27. Ra6 Nd7 28. d4 Bxe5 29. fxe5 Rxa6 30. Qxa6 Rd8 31. Qc4 Qa5 32. dxc5 Qxa2 33. Bd4 Qd2 34. Qc3 Qe2 35. c6 Nb6 36. c7 Rc8 37. Bxb6 axb6 38. Qd4 Bd3 39. Bf1 Rxc7 40. Qd8+ Kh7 41. Qxd3+ 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "11"]
[White "Nezhmetdinov, Rashid"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "B50"]
[EventDate "1964.08.26"]
[PlyCount "59"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Be7 5. Bg2 Nf6 6. O-O O-O 7. c3 d6 8. Nbd2 Bd7 9. Re1 Rb8 10. a3 Qc7 11. d4 cxd4 12. cxd4 Rbc8 13. h3 Rfd8 14. b4 a6 15. Bb2 Na7 16. Rc1 Qb8 17. Rxc8 Rxc8 18. e5 Nd5 19. Ne4 Nb5 20. Qb3 Qc7 21. Rc1 Qb6 22. Rxc8+ Bxc8 23. exd6 Nxd6 24. Nxd6 Qxd6 25. Ne5 Bf8 26. Kh2 Bd7 27. Qc4 f6 28. Nxd7 Qxd7 29. Bf1 f5 30. Qb3 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "11"]
[White "Ujtelky, Maximilian"]
[Black "Krogius, Nikolai"]
[Result "0-1"]
[ECO "A15"]
[EventDate "1964.08.26"]
[PlyCount "98"]

1. c4 Nf6 2. g3 c6 3. Nf3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 d6 7. O-O e5 8. d3 Nh5 9. Qc2 c5 10. Nc3 Nc6 11. e3 f5 12. Nd5 Be6 13. a3 Rc8 14. Rae1 h6 15. Nd2 Kh7 16. f4 Qd7 17. Nf3 Rce8 18. Nh4 Qd8 19. Bf3 Nf6 20. Bg2 Bf7 21. Re2 exf4 22. gxf4 Nxd5 23. cxd5 Bxb2 24. dxc6 Bf6 25. Nf3 bxc6 26. Kh1 Qb6 27. Nd2 Rb8 28. Nc4 Qc7 29. e4 Bd4 30. exf5 gxf5 31. Rfe1 Rbe8 32. b4 cxb4 33. axb4 Rxe2 34. Rxe2 Re8 35. Rxe8 Bxe8 36. Nd2 d5 37. Nf3 Qxf4 38. h3 Bb6 39. d4 Kg7 40. Qe2 Bf7 41. Qd3 Qe4 42. Qf1 Qf4 43. Qd3 Qe4 44. Qf1 Bh5 45. Ne5 Qxd4 46. Nxc6 Qe3 47. Bxd5 Be2 48. Qa1+ Kh7 49. Bg2 Bf3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "12"]
[White "Damjanovic, Mato"]
[Black "Bondarevsky, Igor"]
[Result "1-0"]
[ECO "C87"]
[EventDate "1964.08.26"]
[PlyCount "77"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nf6 7. Re1 Be7 8. d4 O-O 9. Nbd2 exd4 10. cxd4 Nb4 11. Bxd7 Qxd7 12. Qb3 c5 13. a3 Nc6 14. d5 Na7 15. Nc4 Bd8 16. e5 dxe5 17. Ncxe5 Qb5 18. Qc2 Ba5 19. Rd1 Rac8 20. Bg5 Bd8 21. a4 Qe8 22. Re1 Nxd5 23. Ng6 hxg6 24. Rxe8 Rxe8 25. Rd1 Nf6 26. h4 b5 27. axb5 axb5 28. Ra1 Bb6 29. Bxf6 gxf6 30. h5 Kg7 31. hxg6 fxg6 32. Nh4 f5 33. Qd2 Kf6 34. Qh6 Rg8 35. Re1 Nc6 36. g4 fxg4 37. Qf4+ Kg7 38. Re6 Kh7 39. Nf5 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "12"]
[White "Doroshkievich, Vladimir"]
[Black "Lein, Anatoly"]
[Result "1/2-1/2"]
[ECO "C41"]
[EventDate "1964.08.26"]
[PlyCount "81"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d6 6. Bf4 Be7 7. Qd2 O-O 8. O-O-O Nxd4 9. Qxd4 Be6 10. Qd2 Re8 11. f3 a6 12. g4 Nd7 13. g5 b5 14. h4 Ne5 15. Qg2 Qb8 16. Nd5 Bxd5 17. exd5 Qb6 18. Bd3 Bf8 19. h5 Nxd3+ 20. Rxd3 Qa5 21. a3 Re1+ 22. Rxe1 Qxe1+ 23. Rd1 Qh4 24. Qh2 Qxh2 25. Bxh2 Re8 26. Kd2 g6 27. hxg6 fxg6 28. Kd3 h5 29. gxh6 Bxh6 30. Bg1 Rf8 31. Ke2 Rf5 32. Ba7 Re5+ 33. Kf2 Rh5 34. Kg3 Bg7 35. b3 Be5+ 36. f4 Rg5+ 37. Kf3 Rf5 38. Be3 Bxf4 39. Bxf4 g5 40. Rd4 gxf4 41. c4 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "12"]
[White "Garcia, Jesus"]
[Black "Barcza, Gedeon"]
[Result "1/2-1/2"]
[ECO "A53"]
[EventDate "1964.08.26"]
[PlyCount "122"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. e4 e5 5. d5 Be7 6. Be2 Na6 7. b4 Nxb4 8. Qa4 Na6 9. dxc6 O-O 10. cxb7 Bxb7 11. Be3 Qc8 12. f3 Nc5 13. Qd1 Bd8 14. Nh3 Bb6 15. Qc1 Ba6 16. O-O Ncd7 17. Bxb6 Nxb6 18. Nb5 Qc5+ 19. Nf2 Rfc8 20. Qb2 Rab8 21. Rac1 Na4 22. Qb3 Bxb5 23. cxb5 Nc3 24. Kh1 Qd4 25. Rc2 Rc5 26. a4 Nxe2 27. Rxe2 Rbc8 28. Qd1 Qxd1 29. Rxd1 Ne8 30. h3 Kf8 31. Rb2 Rc2 32. Rdb1 Rxb2 33. Rxb2 Rc1+ 34. Kh2 Ra1 35. Rb4 Nf6 36. Rc4 Nd7 37. Rc7 Nc5 38. Rxa7 Rxa4 39. Rxa4 Nxa4 40. Nd3 Ke7 41. Nb4 Nc3 42. b6 Kd7 43. Kg3 Na4 44. Nd5 Nc5 45. Kg4 Kc6 46. h4 Na4 47. h5 h6 48. Kh4 Nxb6 49. Ne7+ Kd7 50. Nf5 d5 51. exd5 Nxd5 52. Nxg7 Ne3 53. g4 f6 54. Kg3 Ke7 55. Kf2 Kf7 56. Kxe3 Kxg7 57. Ke4 Kf8 58. f4 exf4 59. Kxf4 Ke7 60. Ke3 Ke6 61. Ke4 Ke7 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "12"]
[White "Kholmov, Ratmir"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[ECO "D40"]
[EventDate "1964.08.26"]
[PlyCount "54"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 Nc6 8. a3 b5 9. Ba2 Be7 10. Qc2 cxd4 11. exd4 Bb7 12. Rd1 Rc8 13. Qe2 O-O 14. d5 exd5 15. Nxd5 Nxd5 16. Bxd5 Qe8 17. Ng5 Bxg5 18. Qxe8 Rfxe8 19. Bxg5 Na5 20. Bxb7 Nxb7 21. b4 f6 22. Be3 Red8 23. Rxd8+ Rxd8 24. Kf1 Nd6 25. a4 Nc4 26. Ke2 Nxe3 27. Kxe3 Rd6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "12"]
[White "Krogius, Nikolai"]
[Black "Gheorghiu, Florin"]
[Result "1-0"]
[ECO "B84"]
[EventDate "1964.08.26"]
[PlyCount "79"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Be7 9. Qe1 Nc6 10. Be3 Bd7 11. Qg3 g6 12. Kh1 h5 13. Qe1 h4 14. Bf3 Nh5 15. Nde2 Na5 16. Bd4 Rh7 17. b3 Nc6 18. Bf2 Ng3+ 19. Nxg3 hxg3 20. Bxg3 g5 21. e5 gxf4 22. exd6 Bxd6 23. Nd5 O-O-O 24. Nxc7 fxg3 25. h3 Bxc7 26. Rd1 Rdh8 27. Rxd7 Kxd7 28. Bxc6+ Kxc6 29. Qe4+ Kb6 30. Qd4+ Kc6 31. Rf3 b5 32. Qa7 Rxh3+ 33. gxh3 Rxh3+ 34. Kg2 Rh2+ 35. Kf1 Rh1+ 36. Ke2 Rh2+ 37. Kd3 g2 38. Rxf7 Bb6 39. Qb7+ Kc5 40. b4+ 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "12"]
[White "Nezhmetdinov, Rashid"]
[Black "Antoshin, Vladimir"]
[Result "0-1"]
[ECO "C00"]
[EventDate "1964.08.26"]
[PlyCount "83"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. e5 Nfd7 7. Ngf3 c5 8. O-O Nc6 9. Re1 Qc7 10. Qe2 h6 11. h4 g5 12. hxg5 hxg5 13. Nxg5 Nd4 14. Qd1 Nxe5 15. c3 Nf5 16. Rxe5 Qxe5 17. Qa4+ Ke7 18. Ndf3 Qc7 19. Qg4 Ng7 20. Nh4 Ke8 21. c4 Rd8 22. cxd5 Bxd5 23. Ne4 Bxe4 24. Bxe4 Nh5 25. Qf3 Qe5 26. Bd2 Qxb2 27. Bc6+ Ke7 28. Bg5+ f6 29. Ng6+ Kd6 30. Re1 fxg5 31. Bb7 Kc7 32. Nxh8 Qxh8 33. Ba8 Rd6 34. d4 Nf6 35. Qb7+ Kd8 36. d5 Nxd5 37. Qb8+ Ke7 38. Bxd5 Rxd5 39. Qxa7+ Rd7 40. Qxb6 Qf6 41. Qxc5+ Kf7 42. Qe3 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "12"]
[White "Spassky, Boris"]
[Black "Forintos, Gyozo"]
[Result "1-0"]
[ECO "D09"]
[EventDate "1964.08.26"]
[PlyCount "75"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "12"]
[White "Ujtumen, Tudev"]
[Black "Ujtelky, Maximilian"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1964.08.26"]
[PlyCount "90"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 e6 6. Bd3 d5 7. e5 Nd7 8. Be3 b6 9. Ne2 c5 10. c3 h5 11. Qa4 c4 12. Bxg6 fxg6 13. Qc6 Ne7 14. Qxa8 Bh6 15. O-O Qc7 16. Ng5 Nb8 17. Ne4 dxe4 18. Qxe4 Bb7 19. Qc2 Nf5 20. Bd2 h4 21. h3 Nc6 22. b3 Nce7 23. bxc4 Qxc4 24. Rf2 Bd5 25. Rb1 Qc6 26. Qb2 b5 27. a4 Bc4 28. axb5 axb5 29. Nc1 O-O 30. Nb3 Qd5 31. Nc5 Ng3 32. Re1 Nef5 33. Kh2 Rc8 34. Ra1 Bf8 35. Qa3 Bxc5 36. dxc5 Ne4 37. Be1 Nxf2 38. Bxf2 Qe4 39. Qa6 Rf8 40. Rd1 Qxf4+ 41. Kg1 Ng3 42. Bxg3 hxg3 43. Qa1 Qxe5 44. Qb1 Qxc5+ 45. Kh1 Qf5 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "13"]
[White "Antoshin, Vladimir"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "E18"]
[EventDate "1964.08.26"]
[PlyCount "96"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 dxc4 12. Qxc4 c5 13. dxc5 Bxc5 14. Be3 Nd7 15. Rfd1 Qe8 16. Qa4 Bxe3 17. Rxd7 Bg5 18. Rad1 Qc8 19. Nf4 a6 20. Qe4 Bf6 21. b3 b5 22. Nh5 Bb2 23. Qf3 Qc5 24. e3 Rac8 25. Qe2 Be5 26. Nf4 Qc6 27. R7d2 g6 28. Ng2 Qe4 29. Ne1 h5 30. Qf3 Qg4 31. Qxg4 hxg4 32. Rd7 g5 33. Nd3 Bf6 34. Rd2 Rfd8 35. Rxd8+ Rxd8 36. Kf1 Kg7 37. Ke2 Rh8 38. Nc5 a5 39. Rd7 Kg6 40. Rb7 b4 41. Ra7 Rxh2 42. Rxa5 Be7 43. Nd3 Bd6 44. Ne5+ Kh5 45. Kf1 Bxe5 46. Rxe5 Rh1+ 47. Kg2 Ra1 48. Ra5 Kg6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "13"]
[White "Barcza, Gedeon"]
[Black "Nezhmetdinov, Rashid"]
[Result "1/2-1/2"]
[ECO "B06"]
[EventDate "1964.08.26"]
[PlyCount "45"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 Nf6 5. e5 dxe5 6. Nxe5 O-O 7. O-O Nbd7 8. Na3 c5 9. Nxd7 Bxd7 10. dxc5 Qc7 11. h3 Ne4 12. Qe2 Bc6 13. Bb5 Nxc5 14. Qc4 Bxb5 15. Nxb5 Qc6 16. c3 Rfc8 17. Be3 a6 18. a4 Qd7 19. Bxc5 axb5 20. Qb4 Rxa4 21. Rxa4 bxa4 22. Bxe7 b5 23. Qd6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "13"]
[White "Bondarevsky, Igor"]
[Black "Garcia, Jesus"]
[Result "1-0"]
[ECO "C09"]
[EventDate "1964.08.26"]
[PlyCount "45"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ngf3 Qe7+ 7. Be2 c4 8. O-O Qc7 9. Re1 Be7 10. b3 b5 11. a4 Bf5 12. Nf1 Nb4 13. Ne3 Be4 14. axb5 cxb3 15. cxb3 Bc2 16. b6 Bxd1 17. bxc7 Bxe2 18. Rxa7 Rc8 19. Rxe2 Nf6 20. Nf5 Nc6 21. Ra6 Rxc7 22. Bf4 Rc8 23. Nd6+ 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "13"]
[White "Forintos, Gyozo"]
[Black "Krogius, Nikolai"]
[Result "1/2-1/2"]
[ECO "D41"]
[EventDate "1964.08.26"]
[PlyCount "51"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Be2 b6 12. O-O Bb7 13. Qe3 Nd7 14. Rad1 Qe7 15. Bd3 Rac8 16. Bb1 Rfd8 17. Rfe1 e5 18. h3 g6 19. Kh2 Qf6 20. dxe5 Nxe5 21. Nxe5 Qxe5+ 22. Qg3 Qxg3+ 23. Kxg3 Kf8 24. Kf4 Rxd1 25. Rxd1 Ke7 26. h4 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "13"]
[White "Gheorghiu, Florin"]
[Black "Ujtumen, Tudev"]
[Result "1-0"]
[ECO "C67"]
[EventDate "1964.08.26"]
[PlyCount "51"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 dxc6 8. dxe5 Nf5 9. Rd1 Bd7 10. Nc3 O-O 11. Ne4 Qe8 12. b3 c5 13. Bb2 Be6 14. Nf6+ gxf6 15. exf6 Bd6 16. Ng5 h6 17. Qh5 Bf4 18. Nh3 Kh7 19. Nxf4 Rg8 20. Re1 Rg5 21. Qf3 Nd6 22. h4 Rg8 23. Re5 Qd7 24. Nxe6 fxe6 25. Rae1 Nf5 26. Rxf5 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "13"]
[White "Lein, Anatoly"]
[Black "Damjanovic, Mato"]
[Result "1/2-1/2"]
[ECO "E32"]
[EventDate "1964.08.26"]
[PlyCount "112"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Bxc5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 Nc6 11. O-O-O b6 12. Ne5 Nxe5 13. Bxe5 Bb7 14. Be2 Ng7 15. Ne4 Bxe4 16. Qxe4 d6 17. Qf3 f5 18. Qh3 Kh7 19. Qg3 Ne8 20. h4 g4 21. e4 Qe7 22. Bc3 Nf6 23. exf5 Ne4 24. f6 Qxf6 25. Bd3 Qf5 26. Rhe1 Nxg3 27. fxg3 Rae8 28. Bxf5+ Rxf5 29. Re4 h5 30. b4 Bf2 31. Rxd6 Bxg3 32. Rd7+ Kg6 33. Rg7+ Kh6 34. Rxa7 Bxh4 35. Rb7 Bf2 36. Bd4 Bxd4 37. Rxd4 Rf2 38. Rd2 Rxd2 39. Kxd2 h4 40. Ke3 Rf8 41. Rxb6 h3 42. Rxe6+ Kg5 43. gxh3 gxh3 44. Rd6 h2 45. Rd1 Re8+ 46. Kf3 Ra8 47. b5 Rxa2 48. Ke4 Re2+ 49. Kd3 Rg2 50. Rh1 Kf5 51. b6 Ke5 52. b7 Rb2 53. Rxh2 Rb3+ 54. Kc2 Rxb7 55. Kc3 Kd6 56. Kd4 Rg7 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "13"]
[White "Matulovic, Milan"]
[Black "Spassky, Boris"]
[Result "1/2-1/2"]
[ECO "B80"]
[EventDate "1964.08.26"]
[PlyCount "131"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "13"]
[White "Ujtelky, Maximilian"]
[Black "Doroshkievich, Vladimir"]
[Result "1/2-1/2"]
[ECO "A15"]
[EventDate "1964.08.26"]
[PlyCount "88"]

1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. e3 Nc6 7. d4 e5 8. d5 Ne7 9. Ne2 Bd7 10. Nbc3 Qc8 11. h3 h5 12. Qd2 a6 13. a4 Bh6 14. Qd3 Nh7 15. g4 hxg4 16. hxg4 Bg7 17. f3 b5 18. e4 bxc4 19. bxc4 Rb8 20. Bc1 Re8 21. Kf2 c5 22. Rh2 g5 23. Ng3 Ng6 24. Qc2 Nf4 25. Bd2 Nf6 26. Rhh1 Qc7 27. Rhb1 Bf8 28. Nd1 Rxb1 29. Rxb1 Rb8 30. Rxb8 Qxb8 31. a5 Be7 32. Bf1 Ne8 33. Ne3 Ng7 34. Kg1 Bd8 35. Nef5 Nxf5 36. exf5 f6 37. Ne4 Kg7 38. Bc3 Bc7 39. Be1 Qd8 40. Qh2 Qf8 41. Qa2 Qb8 42. Bc3 Bd8 43. Be1 Be8 44. Bd2 Be7 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "14"]
[White "Antoshin, Vladimir"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "A47"]
[EventDate "1964.08.26"]
[PlyCount "87"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. Nbd2 Nc6 7. c3 Be7 8. dxc5 bxc5 9. e4 d6 10. Qe2 O-O 11. Rd1 Qc7 12. Nf1 Nd7 13. Ba6 Bxa6 14. Qxa6 Rab8 15. Qe2 Nb6 16. Bf4 Rbd8 17. Rd2 Qc8 18. Rad1 e5 19. Bg3 f5 20. exf5 Qxf5 21. Qb5 Nb8 22. Ne3 Qe6 23. Bh4 e4 24. Bxe7 Qxe7 25. Ne1 Rf7 26. N1c2 Qc7 27. Nc4 Nc8 28. Qb3 Nc6 29. N2e3 Qe7 30. Nf5 Qf6 31. Ncxd6 Nxd6 32. Nxd6 Rxd6 33. Rxd6 Qxf2+ 34. Kh1 Kh8 35. h3 h6 36. Rxc6 e3 37. Rc8+ Kh7 38. Rg1 g5 39. Re8 g4 40. Qe6 gxh3 41. Qe4+ Rf5 42. Rf8 hxg2+ 43. Rxg2 Qf1+ 44. Kh2 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "14"]
[White "Damjanovic, Mato"]
[Black "Ujtelky, Maximilian"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1964.08.26"]
[PlyCount "77"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Nf3 b5 6. Bb3 a5 7. a3 Na6 8. O-O Nc7 9. Re1 f6 10. h3 Nh6 11. Be3 Nf7 12. Qd2 O-O 13. Rad1 e6 14. Qc1 d5 15. Bf4 Ra7 16. e5 f5 17. Ne2 Na6 18. c3 Bd7 19. Bc2 Qb8 20. g4 fxg4 21. hxg4 b4 22. g5 Rc7 23. Bd3 Bc8 24. Nh2 c5 25. Qe3 bxc3 26. bxc3 Qb3 27. Ng4 Re8 28. Nf6+ Bxf6 29. gxf6 cxd4 30. cxd4 Qxa3 31. Ra1 Qf8 32. Qg3 Nh8 33. Rac1 Qf7 34. Bb5 Rd8 35. Qa3 g5 36. Bd2 Rxc1 37. Rxc1 Qb7 38. Qxa5 Nf7 39. Rc6 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "14"]
[White "Doroshkievich, Vladimir"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "A53"]
[EventDate "1964.08.26"]
[PlyCount "47"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 h6 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 e5 8. O-O Be7 9. e4 O-O 10. d5 Nh5 11. Ne2 a5 12. Ng3 Nf4 13. Qc2 g6 14. Be3 h5 15. Bxf4 exf4 16. Ne2 g5 17. h4 Ne5 18. Qc3 g4 19. Nfd4 Ng6 20. Nf5 Bf6 21. Qd2 Bxh4 22. Nxf4 Bg5 23. Qc3 Bf6 24. Qd2 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "14"]
[White "Garcia, Jesus"]
[Black "Lein, Anatoly"]
[Result "0-1"]
[ECO "D40"]
[EventDate "1964.08.26"]
[PlyCount "92"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4 9. Bxc4 O-O 10. O-O b6 11. Be3 Bb7 12. Rc1 Rc8 13. Qe2 Qd6 14. Nb5 Qb8 15. Rfd1 Rfd8 16. g3 Ba8 17. Nc3 Na5 18. Ba6 Bb7 19. Bxb7 Qxb7 20. Nd2 Rd7 21. b4 Nc6 22. Qf3 Nd5 23. Nxd5 Rxd5 24. Ne4 Qd7 25. Rd2 f5 26. Nc3 Nxd4 27. Bxd4 Rxd4 28. Rxd4 Qxd4 29. Qb7 Rxc3 30. Rxc3 Qxc3 31. Qxe7 Qc1+ 32. Kg2 Qc6+ 33. Kh3 a6 34. a4 h6 35. f4 Kh7 36. Kh4 Qxa4 37. Qxe6 Qc2 38. h3 Qe4 39. Qf7 a5 40. Kh5 axb4 41. Qg6+ Kg8 42. g4 Qe7 43. h4 Qf7 44. g5 Qxg6+ 45. Kxg6 b3 46. Kh5 hxg5 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "14"]
[White "Kholmov, Ratmir"]
[Black "Spassky, Boris"]
[Result "1/2-1/2"]
[ECO "C87"]
[EventDate "1964.08.26"]
[PlyCount "61"]

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 "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "14"]
[White "Krogius, Nikolai"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[ECO "D22"]
[EventDate "1964.08.26"]
[PlyCount "49"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Nc6 8. Be2 Bd6 9. O-O O-O 10. b3 a6 11. Bb2 Qe7 12. Ne5 Bxe2 13. Nxc6 Bxd1 14. Nxe7+ Bxe7 15. Rfxd1 Rfd8 16. Rac1 c5 17. Ba3 b6 18. dxc5 Rxd1+ 19. Rxd1 Rc8 20. Na4 bxc5 21. Nb6 Rc6 22. Na4 Rc8 23. Nb6 Rc6 24. Na4 Rc8 25. Nb6 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "14"]
[White "Nezhmetdinov, Rashid"]
[Black "Bondarevsky, Igor"]
[Result "1/2-1/2"]
[ECO "C00"]
[EventDate "1964.08.26"]
[PlyCount "113"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. Qc2 Be7 7. Be2 O-O 8. O-O c5 9. Re1 Nc6 10. Nf1 Qc7 11. Bg5 dxe4 12. dxe4 Ne5 13. Ng3 h6 14. Bd2 Nxf3+ 15. Bxf3 Nh7 16. e5 Bxf3 17. gxf3 Rfd8 18. Qe4 Qd7 19. Be3 Qd3 20. Qb7 Qd7 21. Qe4 Qd3 22. Qg4 Qg6 23. Qa4 Rd5 24. Rad1 Rxe5 25. Kh1 Nf6 26. Qc6 Rd8 27. Rxd8+ Bxd8 28. c4 Qd3 29. f4 Rxe3 30. fxe3 Qd2 31. Re2 Qd1+ 32. Kg2 h5 33. h4 g6 34. Kh3 Ng4 35. Qf3 Kg7 36. Ne4 Nh6 37. Nc3 Qd7 38. e4 Qd4 39. b3 a6 40. Qe3 Qf6 41. Qg3 Bc7 42. e5 Qd8 43. Qf2 Qd3+ 44. Qe3 Qf5+ 45. Kg2 b5 46. Qg3 bxc4 47. bxc4 Bd8 48. Ne4 Be7 49. Nd6 Qb1 50. Qb3 Qc1 51. Qe3 Qd1 52. Qd2 Qa4 53. Qc2 Qa3 54. Qb2 Qa4 55. Qb3 Qc6+ 56. Qf3 Qa4 57. Qb3 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "14"]
[White "Ujtumen, Tudev"]
[Black "Forintos, Gyozo"]
[Result "1-0"]
[ECO "B43"]
[EventDate "1964.08.26"]
[PlyCount "97"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nc6 8. Nxc6 bxc6 9. Qg4 Bf8 10. Bg2 h5 11. Qe2 h4 12. f4 a5 13. Na4 d6 14. g4 h3 15. Bf3 Bd7 16. c4 c5 17. Nc3 Rb8 18. Nb5 Bxb5 19. cxb5 Nf6 20. e5 Nd7 21. Bc6 d5 22. O-O-O Be7 23. Rhf1 O-O 24. g5 g6 25. Rf3 Kg7 26. Ra3 a4 27. Rxa4 c4 28. Ba5 Nb6 29. Qe3 Qa7 30. b3 cxb3 31. axb3 Nc8 32. Bd2 Qc5+ 33. Kb2 Nb6 34. Rc1 Nxa4+ 35. bxa4 d4 36. Rxc5 dxe3 37. Bxe3 Rfd8 38. Kc2 Rdc8 39. Rc4 Bd8 40. Ba7 Rb7 41. Bc5 Rbb8 42. Bd6 Ba5 43. Bxb8 Rxb8 44. Rd4 Bb6 45. Rd3 Rh8 46. Kb3 Rh4 47. Rf3 Bg1 48. a5 Bxh2 49. Rf1 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "15"]
[White "Barcza, Gedeon"]
[Black "Kholmov, Ratmir"]
[Result "0-1"]
[ECO "A21"]
[EventDate "1964.08.26"]
[PlyCount "90"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. f3 c6 7. d5 h6 8. Nh3 Nbd7 9. Nf2 Ne5 10. e3 exf3 11. gxf3 g5 12. f4 Ng6 13. e4 gxf4 14. Rg1 Rg8 15. Bd3 Qe7 16. Kd2 Ng4 17. Nh3 Qh4 18. exf5 N6e5 19. Nxf4 Qxh2+ 20. Nce2 Nf3+ 21. Kc3 Nf2 22. Qf1 Nxg1 23. Nxg1 Rxg1 24. Qe2+ Kf7 25. f6 Nd1+ 26. Kb3 Qxe2 27. Bxe2 Nf2 28. Bh5+ Kxf6 29. Ne2 Rh1 30. Bf3 Rh3 31. Ng1 Rxf3+ 32. Nxf3 cxd5 33. cxd5 Bg4 34. Nd4 Ke5 35. Nb5 a6 36. Na3 Kxd5 37. Be3 Nd3 38. Nc2 Bg7 39. Bd2 Ke4 40. Rg1 Be6+ 41. Ka4 Nxb2+ 42. Kb4 Be5 43. Bxh6 Rc8 44. Ne3 Bc3+ 45. Ka3 b5 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "15"]
[White "Bondarevsky, Igor"]
[Black "Antoshin, Vladimir"]
[Result "1-0"]
[ECO "A46"]
[EventDate "1964.08.26"]
[PlyCount "69"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 Qb6 7. O-O d6 8. dxc5 dxc5 9. e4 h6 10. Bh4 Nc6 11. Nc4 Qc7 12. Qb1 Nh5 13. Qb2 Be7 14. Bxe7 Qxe7 15. Nfe5 O-O 16. Nxc6 bxc6 17. Qe5 Qg5 18. f4 Qxe5 19. Nxe5 Nf6 20. Rab1 Bd7 21. Rb3 Rfb8 22. Rfb1 Rxb3 23. Rxb3 Be8 24. Kf2 Nh5 25. g3 f6 26. Nc4 g5 27. Ke3 gxf4+ 28. gxf4 e5 29. fxe5 Bf7 30. Rb7 fxe5 31. Nxe5 Be6 32. a4 Nf6 33. Rc7 Re8 34. Rxc6 c4 35. Rxe6 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "15"]
[White "Forintos, Gyozo"]
[Black "Doroshkievich, Vladimir"]
[Result "1/2-1/2"]
[ECO "E62"]
[EventDate "1964.08.26"]
[PlyCount "45"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 Nf6 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd5 Kh8 11. Ne1 h6 12. Be3 Nd4 13. Bxd4 exd4 14. Nxf6 Qxf6 15. Bxb7 Rab8 16. Bg2 Bxc4 17. Qc2 Qe6 18. Nd3 Bxa2 19. Nc5 Qc4 20. Rfc1 Qxc2 21. Rxc2 Bb3 22. Nxb3 Rxb3 23. Rxa7 1/2-1/2

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "15"]
[White "Gheorghiu, Florin"]
[Black "Damjanovic, Mato"]
[Result "0-1"]
[ECO "B43"]
[EventDate "1964.08.26"]
[PlyCount "88"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 b5 7. Bd3 Bb7 8. O-O Nc6 9. Be3 Nf6 10. Kh1 Be7 11. f4 d6 12. Qf3 O-O 13. Rae1 Nxd4 14. Bxd4 Rac8 15. Qg3 Rfe8 16. f5 e5 17. Be3 Kh8 18. Nd5 Nxd5 19. exd5 Bf6 20. Be4 Qe7 21. Qh3 Rc4 22. Qf3 Rf8 23. h3 Rfc8 24. c3 a5 25. Kh2 b4 26. cxb4 axb4 27. a4 Ba6 28. Rf2 b3 29. Bd2 Qb7 30. a5 Ra4 31. Bc3 Qa7 32. Rd2 h6 33. g3 Bd8 34. Qh5 Bxa5 35. f6 Bxc3 36. fxg7+ Kxg7 37. Qg4+ Kf8 38. bxc3 Ra2 39. Rxa2 bxa2 40. Qf5 Rxc3 41. Qf6 Qd4 42. Qxh6+ Ke8 43. Qh8+ Kd7 44. Bf5+ Kc7 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "15"]
[White "Lein, Anatoly"]
[Black "Nezhmetdinov, Rashid"]
[Result "0-1"]
[ECO "D30"]
[EventDate "1964.08.26"]
[PlyCount "56"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Nf6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Nbd2 Nbd7 9. b3 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 13. Ba3 Re8 14. Rad1 Qc7 15. Rfe1 Rad8 16. Bc1 c5 17. d5 Nf6 18. Qh4 exd5 19. Bg5 Qd6 20. Bf4 Rxe1+ 21. Rxe1 Qf8 22. Be5 Ne4 23. Bxg7 Kxg7 24. Ng5 h6 25. Nxf7 Qxf7 26. Rxe4 g5 27. Rg4 Qg6 28. Qh3 h5 0-1

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "15"]
[White "Matulovic, Milan"]
[Black "Ujtumen, Tudev"]
[Result "1-0"]
[ECO "C82"]
[EventDate "1964.08.26"]
[PlyCount "77"]

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 Nc5 10. Bc2 Bg4 11. h3 Bh5 12. Re1 Be7 13. b4 Ne6 14. a4 Rb8 15. axb5 axb5 16. Bb3 d4 17. Ra6 Qd7 18. Bxe6 fxe6 19. Rxc6 Qxc6 20. Nxd4 Bxd1 21. Nxc6 Rb6 22. Nxe7 Bh5 23. g4 Bf7 24. Be3 Kxe7 25. Bc5+ Kd7 26. Bxb6 cxb6 27. Na3 Ra8 28. Rd1+ Ke7 29. Nxb5 g5 30. Rd6 Ra1+ 31. Kg2 Re1 32. Rxb6 Rxe5 33. Nd4 Re1 34. Nf3 Re2 35. Nxg5 Bg6 36. Kg3 h6 37. Nf3 Rc2 38. Rc6 Be4 39. Nd4 1-0

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "15"]
[White "Spassky, Boris"]
[Black "Krogius, Nikolai"]
[Result "1/2-1/2"]
[ECO "C30"]
[EventDate "1964.08.26"]
[PlyCount "90"]

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

[Event "4th Mikhail Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1964.??.??"]
[Round "15"]
[White "Ujtelky, Maximilian"]
[Black "Garcia, Jesus"]
[Result "1-0"]
[ECO "A15"]
[EventDate "1964.08.26"]
[PlyCount "81"]

1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c6 6. Nf3 a5 7. O-O a4 8. b4 Qb6 9. a3 c5 10. Bc3 d6 11. d3 Be6 12. Nbd2 Nc6 13. Rb1 cxb4 14. axb4 Qc7 15. Ra1 b5 16. Ng5 Qb6 17. Nxe6 fxe6 18. Bh3 Kf7 19. e3 Nh5 20. d4 Qa6 21. Qg4 Qc8 22. cxb5 Nd8 23. Rfc1 Kg8 24. e4 Nf6 25. Qe2 Qb7 26. Ra3 Nd7 27. Nf3 h6 28. Bd2 Nf6 29. e5 Ne4 30. Be1 Kh7 31. Rca1 Qd5 32. Bg2 Qb7 33. Nd2 d5 34. Nxe4 dxe4 35. Bxe4 Qb8 36. h4 Nf7 37. Bxg6+ Kh8 38. Qh5 Kg8 39. Be4 Nh8 40. Qg4 Ra7 41. Qxe6+ 1-0
