[Event "URS-ch40 Final"]
[Site "Baku"]
[Date "1972.11.29"]
[Round "9"]
[White "Zilberstein, Valery I"]
[Black "Gufeld, Eduard"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 a5 7. Nc3 Nbd7 8. b3 e5 9. dxe5 dxe5 10. Ba3 Re8 11. Nd2 Bf8 12. Bxf8 Nxf8 13. Nc4 Qe7 14. Nd5 Nxd5 15. Qxd5 Kg7 16. Rfd1 c6 17. Qd6 Qxd6 18. Nxd6 Re7 19. Rd2 f5 20. Rad1 e4 21. f3 exf3 22. exf3 Be6 23. f4 Rb8 24. Bf1 Rd7 25. Bc4 Kf6 26. Bxe6 Kxe6 27. Nc4 Rxd2 28. Rxd2 Ra8 29. Re2+ Kf6 30. Re5 Ne6 31. Rxa5 Rd8 32. Kf2 Rd1 33. Ra7 Nc5 34. Ke2 Rh1 35. h4 Rh2+ 36. Kd1 Rh1+ 37. Ke2 Rh2+ 38. Kd1 Rh1+ 39. Kd2 Ne4+ 40. Ke3 Re1+ 41. Kd3 b5 42. axb5 cxb5 43. Ne3 Nc5+ 44. Kd4 Ne6+ 45. Kd3 Nc5+ 46. Kd2 Rg1 47. Nd5+ Ke6 48. Nc7+ Kf6 49. Nd5+ Ke6 50. Nc7+ Kf6 51. Nxb5 Rxg3 52. Nc7 Rh3 53. Ne8+ Ke6 54. Rxh7 Kd5 55. Nf6+ Kd4 56. Rc7 Rh2+ 57. Kc1 Rxh4 58. c3+ Kxc3 59. Rxc5+ Kxb3 60. Nd5 Rg4 61. Kd2 g5 62. Kd3 Rg3+ 63. Kd4 gxf4 64. Rb5+ Kc2 65. Rc5+ Kd2 66. Nxf4 Re3 67. Rxf5 Re8 1/2-1/2