[Event "URS-ch51 Semifinal"]
[Site "Volgodonsk"]
[Date "1983.09.??"]
[Round "?"]
[White "Vaisser, Anatoli"]
[Black "Zakharov, Alexander V"]
[Result "1/2-1/2"]
[WhiteElo "2485"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. O-O Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Rb1 b6 17. Bh6 Qd6 18. Bxf8 Rxf8 19. Bb5 Bd7 20. Bxd7 Qxd7 21. Nd4 Rc8 22. Rc1 Rc4 23. Rxc4 Nxc4 24. Qc1 Qa4 25. h4 b5 26. Ne6 Qa3 27. Qh6 Qe3+ 28. Qxe3 Nxe3 29. Nc7 b4 30. Na6 Nc2 31. Kf2 Kf7 32. f4 e6 33. dxe6+ Kxe6 34. Ke2 f5 35. e5 Kd5 36. Kd2 b3 37. axb3 Nd4 38. Kd3 Nxb3 39. Nc7+ Kc6 40. Ne6 Kd5 1/2-1/2