[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.17"]
[Round "3"]
[White "Lay, P"]
[Black "Gueye, Elhadji Gorgui"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. h3 O-O 8. Nf3 c5 9. Be2 Nc6 10. Be3 Qa5 11. Qd2 Rd8 12. Rd1 b5 13. O-O Bb7 14. Qc2 cxd4 15. Nxd4 Bxd4 16. Bxd4 Rac8 17. Be3 a6 18. Bg4 e6 19. Bg5 Rxd1 20. Rxd1 Qa3 21. Rd7 Ba8 22. Qd2 Qf8 23. Bh6 Qc5 24. Qf4 f5 25. Qg5 Qxc3 26. exf5 exf5 27. Bxf5 Qe1+ 28. Kh2 Qe5+ 29. Kg1 Qxf5 30. Qxf5 gxf5 31. a3 a5 32. Rd5 b4 33. axb4 axb4 34. Bf4 Rf8 35. Rb5 Rf7 36. Bc1 Nd4 37. Rb8+ Rf8 38. Rxf8+ Kxf8 39. Bb2 Nb3 40. Kf1 Nd2+ 41. Ke2 Nc4 42. Bd4 b3 43. f3 b2 44. Bxb2 Nxb2 45. g4 f4 46. g5 Nc4 0-1