[Event "URS-ch51 Semifinal"]
[Site "Volgodonsk"]
[Date "1983.09.??"]
[Round "?"]
[White "Vaisser, Anatoli"]
[Black "Razuvaev, Yuri S"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2520"]
1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. O-O O-O 8. d4 Nc6 9. Nxd5 exd5 10. dxc5 Bxc5 11. Qc2 Bb6 12. Rd1 Qf6 13. Bg5 Qe6 14. Qd3 Re8 15. Re1 h6 16. Bd2 Qf6 17. Qxd5 Rd8 18. Qe4 Bxf2+ 19. Kxf2 Rxd2 20. Qe8+ Kh7 21. b3 Rd8 22. Qe3 Bf5 23. Rad1 Re8 24. Qc5 Rad8 25. b4 Rxd1 26. Rxd1 Be4 27. Rd6 Qe7 28. Rd2 Nxb4 29. Qxa7 Nd3+ 30. Kf1 Nc5 31. Qa3 b6 32. Qe3 Qf6 33. Qd4 Qe6 34. Rb2 Ra8 35. Qb4 Ra6 36. Nd4 Qd5 37. Bxe4+ Nxe4 38. Nf3 f5 39. Qd4 Qc6 40. Kg2 b5 41. Qe5 1/2-1/2