[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.28"]
[Round "12"]
[White "Guevara, Martin"]
[Black "Johansen, Darryl Keith"]
[Result "1-0"]
[WhiteElo "2305"]
[BlackElo "2440"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Rd7 10. Nxf6+ Bxf6 11. Rd1 Nc6 12. Rxd7 Bxd7 13. Kd1 Rd8 14. Kc1 Nd4 15. Ne1 Bc6 16. f3 a5 17. Bd3 Ne6 18. Kc2 Be7 19. Rf1 Kg7 20. a3 a4 21. Rf2 Bc5 22. Bxc5 Nxc5 23. Rd2 Nb3 24. Rd1 Bd7 25. Kc3 c5 26. Bc2 Nd4 27. Nd3 b6 28. Nxe5 Be6 29. Bxa4 f6 30. Nd3 Ne2+ 31. Kd2 Nf4 32. Kc3 Ne2+ 33. Kd2 Nf4 34. Ke3 Nxg2+ 35. Kf2 Bxc4 36. Nxc5 Rxd1 37. Bxd1 Nf4 38. Ke3 g5 39. Na4 b5 40. Nc3 Kf7 41. b3 Bf1 42. Ne2 Ne6 43. Ng3 Bh3 44. Be2 Nc7 45. Kd4 Ke7 46. Kc5 Bd7 47. Nf5+ Kd8 48. Nd4 h5 49. Nxb5 Ne6+ 50. Kb6 Bxb5 51. Bxb5 Nd4 52. Bc4 Nxf3 53. a4 Ne5 54. a5 1-0