[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.12.01"]
[Round "14"]
[White "Ayinla, JA"]
[Black "Van Hasselt, Frank"]
[Result "0-1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 c5 7. Nc3 Nbd7 8. e4 a6 9. Be3 Rb8 10. a4 b6 11. Qd2 Ng4 12. h3 Nxe3 13. Qxe3 Bb7 14. d5 Ne5 15. Nxe5 Bxe5 16. Kh2 Qc7 17. f4 Bd4 18. Qd2 Bc8 19. Ne2 Bg7 20. f5 b5 21. axb5 axb5 22. cxb5 Rxb5 23. Nc3 Rb3 24. Ra2 Qb6 25. Qc2 Be5 26. Rf3 Bd7 27. Nd1 Rb8 28. Rxb3 Qxb3 29. Qxb3 Rxb3 30. Ra3 Bxg3+ 31. Kg1 Rxa3 32. bxa3 gxf5 33. exf5 Bxf5 34. Ne3 Bd7 35. Bf1 e6 36. Bc4 exd5 37. Nxd5 Bxh3 38. a4 Be1 39. Nf6+ Kf8 40. Nxh7+ Ke7 41. Bxf7 Bf5 42. Bg8 Bd2 43. Kf2 c4 44. Bxc4 Bxh7 45. Ke2 Ba5 46. Kd1 Be4 47. Ke2 d5 48. Bb5 d4 49. Bc4 Kd6 50. Ba6 Bc6 51. Kd3 Bxa4 0-1