[Event "URS-ch56"]
[Site "Odessa"]
[Date "1989.??.??"]
[Round "?"]
[White "Oll, Lembit"]
[Black "Dreev, Alexey"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2570"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 Bg7 6. d4 exd4 7. cxd4 d5 8. exd5 Nxd5 9. Re1+ Be6 10. Bxc6+ bxc6 11. Bg5 Qd6 12. Nbd2 O-O 13. Qc1 Rfe8 14. Ne4 Qb4 15. Bd2 Qb6 16. Nc5 Bf5 17. Ne5 Re7 18. Nb3 Bxe5 19. dxe5 Rae8 20. Na5 c5 21. b3 Bd3 22. Nc4 Qe6 23. Nb2 Qf5 24. Qxc5 Rxe5 25. Nxd3 Qxd3 26. Rxe5 Rxe5 27. Bh6 Re8 28. Qxa7 Qe4 29. Rf1 Nf4 30. Bxf4 Qxf4 31. Qb7 Qd6 32. Qb5 Re5 33. Qc4 Rc5 34. Qb4 Qb6 35. Qd2 Qc6 36. Qd8+ Kg7 37. Qd4+ f6 38. h3 Rc2 39. a4 h5 40. Re1 Rc1 41. Rxc1 Qxc1+ 42. Kh2 Qc2 43. a5 h4 44. a6 Qa2 45. a7 Qa5 46. b4 Qa4 47. Qc5 1-0