[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.21"]
[Round "6"]
[White "Gueye, Elhadji Gorgui"]
[Black "Velasquez, Oscar"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. g3 f5 9. Bg2 f4 10. Bf2 fxg3 11. hxg3 Qf6 12. Qd2 a6 13. O-O-O Nd7 14. Nge2 Rf7 15. Be3 Nf8 16. Bg5 Bh6 17. Bxh6 b5 18. Qg5 Qxg5+ 19. Bxg5 bxc4 20. g4 Ng7 21. Bh6 Nd7 22. Bxg7 Kxg7 23. Na4 Rb8 24. Rd2 a5 25. a3 Ba6 26. g5 Bb5 27. Nec3 Ba6 28. Bh3 Nb6 29. Rdh2 Rh8 30. Bg4 Rff8 31. Nxb6 cxb6 32. a4 Rf7 33. Rc2 h5 34. gxh6+ Rxh6 35. Rxh6 Kxh6 36. Nb5 Bxb5 37. axb5 Rc7 38. Kd2 Rc5 39. Bd7 Kg5 40. Kc3 Kf4 41. Rg2 g5 42. Bc6 Kxf3 43. Rxg5 Kxe4 44. Rg6 Kf4 45. Rf6+ Kg3 46. Rxd6 e4 47. Re6 Kf4 48. d6 Re5 49. Rxe5 Kxe5 50. d7 1-0