[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.22"]
[Round "7"]
[White "Wirthensohn, Heinz"]
[Black "Sunye Neto, Jaime"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2415"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 cxd4 8. exd4 d5 9. cxd5 Nxd5 10. Bb5+ Bc6 11. Bc4 Nxc3 12. bxc3 Nd7 13. Qe2 O-O 14. Rd1 Qc7 15. Bb3 Bd6 16. c4 Bxf3 17. Qxf3 e5 18. Bb2 Rad8 19. Qh3 exd4 20. Bxd4 Be5 21. Bxe5 Qxe5 22. Qd3 g6 23. Rac1 Qf6 24. Qc2 Nc5 25. Rd5 Rde8 26. Rcd1 Re6 27. Ba4 Qe7 28. Kf1 Qh4 29. Kg1 Qe4 30. Qxe4 Rxe4 31. Bb3 Rfe8 32. Kf1 Kg7 33. R5d4 Rxd4 34. Rxd4 Re7 35. Bd1 Rd7 36. Rxd7 Nxd7 37. Ke1 Kf6 38. Kd2 Ke5 39. Ke3 Kd6 40. Kd4 Nc5 41. Bf3 Ne6+ 42. Kc3 f6 43. g3 Kc5 44. Bg2 Nd4 45. h4 h6 46. Be4 g5 47. hxg5 hxg5 48. Bg2 Nf5 49. Be4 Nd6 50. Bd3 Nf7 51. f4 gxf4 52. gxf4 Nd8 53. Bf5 Nc6 54. Bg4 Nb4 55. a3 Nc6 56. Bf3 Na5 57. Be2 Nb7 58. Bf1 Nd6 59. Bd3 a5 60. Be2 Nf5 61. Kd3 Nd4 62. Bg4 Nc6 63. Be2 Nd8 64. Bg4 Nb7 65. Be2 Nd6 66. Kc3 Ne4+ 67. Kd3 f5 68. Bf1 Ng3 69. Bh3 a4 70. Kc3 Ne4+ 71. Kc2 Nd6 72. Kc3 Nxc4 73. Bxf5 Nxa3 74. Bd3 Nb5+ 75. Kb2 Kb4 76. Bxb5 Kxb5 77. Ka3 Kc4 78. f5 Kd5 79. Kxa4 Ke5 80. Kb5 Kxf5 81. Kxb6 1/2-1/2