[Event "Olympiad-30"]
[Site "Manila"]
[Date "1992.06.08"]
[Round "1(4)"]
[White "Roca, Petronio"]
[Black "Vyzmanavin, Alexey"]
[Result "0-1"]
[WhiteElo "2370"]
[BlackElo "2590"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bg5 Be7 8. e3 O-O 9. Bd3 Nbd7 10. O-O c5 11. Rc1 Ne4 12. Bf4 Nxc3 13. Rxc3 c4 14. Bb1 b5 15. Nd2 Nf6 16. Rc1 Re8 17. Qc2 g6 18. Bg5 Rc8 19. Nf3 Ne4 20. Bxe7 Qxe7 21. Qe2 a5 22. Rfe1 Qe6 23. Bxe4 dxe4 24. Ng5 Qd7 25. Qd2 Qd8 26. Nh3 g5 27. Qe2 Bd5 28. Qg4 f6 29. Nf4 Bf7 30. Ne2 b4 31. axb4 axb4 32. Ra1 h5 33. Qh3 Qd5 34. Ra6 Rc6 35. Ra4 Qb5 36. Ra7 Ra6 37. Rxa6 Qxa6 38. Qf5 c3 39. bxc3 b3 40. c4 b2 41. Nc3 Kg7 42. h4 Qxc4 43. Nxe4 Qe6 44. Qxe6 Rxe6 45. hxg5 Ra6 46. gxf6+ Kg6 47. Nd2 Ra1 48. Rb1 Ba2 49. Rf1 Bc4 0-1