[Event "URS-chT Republics 10th Group3"]
[Site "Moscow"]
[Date "1967.07.27"]
[Round "4(1)"]
[White "Grigorian, Levon Ashotovich"]
[Black "Maslov, Leonid P"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O Nbd7 8. a3 Ba5 9. cxd5 exd5 10. dxc5 Nxc5 11. b4 Nxd3 12. Qxd3 Bb6 13. h3 Be6 14. Na4 Bc7 15. Nc5 b6 16. Na6 Bd6 17. Bb2 Ne4 18. Be5 Rc8 19. Bxd6 Nxd6 20. a4 Qf6 21. Qd4 Qg6 22. Qf4 Rfd8 23. Kh2 Rc4 24. Ne5 Rxf4 25. Nxg6 Rc4 26. Ne5 Rc3 27. b5 Nc4 28. Nc6 Rd7 29. Rfc1 Rxc1 30. Rxc1 g5 31. Kg3 Kg7 32. Kf3 Nd2+ 33. Ke2 Nb3 34. Rd1 Bf5 35. Nd4 Nxd4+ 36. Rxd4 Kf6 37. Nb4 Ke5 38. Rd1 Ke6 39. Nc6 Kd6 40. Nd4 Bg6 41. Rc1 Rc7 42. Rxc7 Kxc7 43. Kd2 h5 44. g3 h4 45. gxh4 gxh4 46. Nf3 Bf5 47. Nxh4 Bxh3 48. Nf3 f6 49. Kc3 Bg4 50. Nd4 Bc8 51. Ne2 Bg4 52. Nf4 Kd6 53. Kb4 Ke5 54. Ng6+ Kd6 55. a5 bxa5+ 56. Kxa5 Kc5 57. Nf4 Bd7 58. Nd3+ Kc4 59. Nb2+ Kc3 60. Na4+ Kd2 61. b6 axb6+ 62. Nxb6 Be6 63. Kb4 Ke2 1/2-1/2