[Event "Keres Memorial-02"]
[Site "Tallinn"]
[Date "1979.03.13"]
[Round "15"]
[White "Zilberstein, Valery I"]
[Black "Rytov, Boris"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2400"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Nc3 d5 6. Nb3 e6 7. cxd5 exd5 8. g3 Nc6 9. Bg2 Bb4 10. O-O Bxc3 11. bxc3 O-O 12. Bg5 Be6 13. Rc1 h6 14. Bxf6 Qxf6 15. Qd2 Rfd8 16. Rfd1 Rac8 17. Qe3 Ne5 18. Qb6 Qe7 19. Qb4 Qc7 20. Nd4 Nc6 21. Qb2 Nxd4 22. cxd4 Qd7 23. Qb6 Rxc1 24. Rxc1 Rc8 25. Rc5 Rxc5 26. Qxc5 Qa4 27. Bxd5 b6 28. Qc1 Bxd5 29. Qc8+ Kh7 30. Qf5+ Kg8 31. Qc8+ Kh7 32. Qf5+ Kg8 33. Qxd5 Qd1+ 34. Kg2 Qxe2 35. Qd8+ Kh7 36. Qxb6 Qxa2 37. Qc5 Qe6 38. d5 Qe4+ 39. Kf1 g6 40. d6 Qd3+ 41. Ke1 a5 42. Qc7 Qe4+ 43. Kd2 Qd4+ 44. Kc1 Qa1+ 45. Kc2 Qa4+ 46. Kd3 Qa3+ 47. Kd4 Qb4+ 48. Kd5 Qb5+ 49. Kd4 Qb4+ 50. Ke5 Qb2+ 51. Ke4 Qb4+ 52. Kf3 Qb3+ 53. Kf4 Qb4+ 54. Ke5 Qb2+ 55. Kd5 Qb5+ 56. Qc5 Qd3+ 57. Kc6 a4 58. d7 a3 59. Kc7 a2 60. d8=Q Qxd8+ 61. Kxd8 a1=Q 62. Ke8 Qf6 63. f4 g5 64. f5 g4 65. Qd5 Kg7 66. Qc5 Kh7 67. Kf8 h5 68. Qd5 Kh6 69. Qd2+ Kh7 70. Qf4 Kh8 71. Qe3 Kh7 72. Qf4 Kh8 73. Qe3 Kh7 74. Qe4 Kh6 75. Ke8 Kg7 76. Qd5 Kh6 1/2-1/2