[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.27"]
[Round "11"]
[White "Defize, Alain"]
[Black "Trepp, Markus"]
[Result "0-1"]
[WhiteElo "2380"]
[BlackElo "2380"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 b6 7. Nc3 Bb7 8. cxd5 exd5 9. Bf4 Na6 10. Rc1 h6 11. Qc2 c5 12. Rfd1 Qc8 13. dxc5 bxc5 14. Be5 Nb4 15. Qb1 Qe6 16. a3 Na6 17. b4 d4 18. Bxf6 Bxf6 19. Na4 cxb4 20. Nxd4 Bxd4 21. Bxb7 Rad8 22. e3 Bxe3 23. fxe3 Qxe3+ 24. Kh1 Qxa3 25. Nb2 Rxd1+ 26. Rxd1 Nc5 27. Nc4 Qc3 28. Bd5 Nd7 29. Qf5 Nf6 30. Ne5 Nxd5 31. Rxd5 b3 32. Rd1 Qc5 33. Qe4 b2 34. Nd3 Qc2 35. Qe1 Rb8 36. Nxb2 Qxb2 37. Rd2 Qb5 38. Qe4 Rc8 39. Kg2 a5 40. Rf2 Qc6 0-1