[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.29"]
[Round "13"]
[White "West, Guy"]
[Black "Guimaraes, Jorge"]
[Result "0-1"]
[WhiteElo "2255"]
[BlackElo "2285"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 e6 4. O-O Be7 5. b3 O-O 6. c4 c5 7. e3 Nc6 8. Bb2 d4 9. exd4 cxd4 10. Re1 Re8 11. a3 a5 12. d3 Bf8 13. Nbd2 e5 14. Qc2 Nd7 15. Rad1 Nc5 16. Ne4 Nxe4 17. dxe4 Be6 18. Qd3 Rc8 19. Bc1 f6 20. Nd2 Nb8 21. f4 Nd7 22. f5 Bf7 23. g4 b5 24. cxb5 Nc5 25. Qb1 a4 26. b4 Nb3 27. Nxb3 Bxb3 28. Bd2 Qb6 29. Bf1 Bc2 30. Qa2+ Bb3 31. Qb1 Bxd1 32. Qxd1 d3+ 33. Be3 Qxb5 34. Bxd3 Qc6 35. Bf2 Red8 36. Qf3 Kh8 37. Bf1 Qc2 38. Re3 Qd1 39. Kg2 Qc2 40. Kh3 Rd2 41. Bg3 Qb2 42. Bb5 Bc5 43. Rd3 Bd4 44. Bxa4 Rc3 45. Rxc3 Qxc3 46. Qf1 Rd3 47. Be8 Rf3 48. Qb5 Bf2 49. Kg2 Bxg3 0-1