[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "4"]
[White "Kholmov, Ratmir D"]
[Black "Lein, Anatoly"]
[Result "1-0"]
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