[Event "URS-ch51 Semifinal"]
[Site "Volgodonsk"]
[Date "1983.09.??"]
[Round "?"]
[White "Sveshnikov, Evgeny"]
[Black "Karpeshov, Oleg Mikhailovich"]
[Result "1-0"]
[WhiteElo "2505"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Qd8 7. Nc2 Be7 8. Bd3 Nbd7 9. O-O O-O 10. Bf4 b6 11. Qe2 Bb7 12. Rad1 Nh5 13. Bc1 Qc7 14. Ne5 Nxe5 15. Bxh7+ Kxh7 16. Qxh5+ Kg8 17. dxe5 Rad8 18. Rde1 Ba6 19. Qg4 Bd3 20. Bh6 Bg6 21. h4 Kh8 22. Bxg7+ Kxg7 23. h5 Rh8 24. hxg6 Rh4 25. Qf3 fxg6 26. g3 Rh5 27. Ne3 Rf8 28. Qg2 Rfh8 29. Ng4 Rh1+ 30. Qxh1 Rxh1+ 31. Kxh1 Qd7 32. Ne3 Qd2 33. Rd1 Qxb2 34. Rd7 Kf8 35. Kg2 Qxc3 36. Rh1 Qxe5 37. Rh7 Bf6 38. Rxa7 Kg8 39. Rhb7 Bd8 40. Rd7 Qb8 41. Ng4 1-0