[Event "URS-ch56"]
[Site "Odessa"]
[Date "1989.??.??"]
[Round "?"]
[White "Lerner, Konstantin Z"]
[Black "Dvoirys, Semen I"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2520"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. Nf3 Nc6 9. Be2 dxc4 10. Bxc4 cxd4 11. cxd4 Qa5+ 12. Qd2 O-O 13. Qxa5 Nxa5 14. Bd3 e6 15. Bg3 Bd7 16. Bc7 Nc4 17. Bxc4 Rfc8 18. Be5 Rxc4 19. Bxg7 Kxg7 20. Ne5 Rc7 21. Kd2 Ba4 22. Rhc1 Rac8 23. Rxc7 Rxc7 24. Rc1 Rxc1 25. Kxc1 f6 26. Nd3 Kf7 27. Kd2 Bb5 28. e4 g5 29. Nb2 f5 30. e5 f4 31. Nd1 Bf1 32. g3 Kg6 33. gxf4 gxf4 34. Nc3 b5 35. a3 a5 36. Ne4 b4 37. axb4 axb4 38. Nc5 Kf5 39. f3 Bc4 40. Nd3 b3 41. Ne1 Kg5 42. Kc3 h6 43. Ng2 Bf1 44. Ne1 Bc4 45. Ng2 Bd5 46. Ne1 1/2-1/2