[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.29"]
[Round "13"]
[White "Barraza, Sergio"]
[Black "Thole, Markus"]
[Result "0-1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. b3 c5 7. Bb2 cxd4 8. Bxd4 Nc6 9. Bb2 Bg4 10. Nbd2 Rc8 11. Ne5 Nxe5 12. Bxe5 Qd7 13. c4 dxc4 14. Nxc4 Qxd1 15. Rfxd1 b5 16. Bb7 bxc4 17. Bxc8 Rxc8 18. bxc4 Bxe2 19. Re1 Bxc4 20. Rac1 Be6 21. Rxc8+ Bxc8 22. Bb8 e6 23. Rc1 Bd7 24. Bxa7 Nd5 25. a4 Bc3 26. a5 Bxa5 27. Bd4 Bd8 28. Ra1 Bf6 29. Ra8+ Kg7 30. Bc5 Bc3 31. Bf8+ Kf6 32. Bh6 Ke7 33. Bf8+ Kf6 34. Bh6 Kf5 35. Ra7 Be8 36. h3 g5 37. Ra8 Bb5 38. Rb8 Bd3 39. Bf8 h5 40. Kg2 g4 41. hxg4+ hxg4 42. Ba3 Be5 43. Rb3 Be4+ 44. Kf1 Bf3 45. Bb2 Bxb2 46. Rxb2 Ke5 47. Rb3 Kd4 48. Ke1 f5 49. Kd2 e5 50. Ra3 f4 51. gxf4 exf4 52. Ra4+ Ke5 53. Ra8 Nf6 54. Ra5+ Bd5 55. Ra7 Ne4+ 56. Ke1 Nxf2 57. Kxf2 g3+ 58. Ke2 f3+ 59. Ke3 f2 60. Ra1 Bg2 61. Ke2 Kf5 62. Ra5+ Kg4 0-1