[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.24"]
[Round "9"]
[White "Guevara Castillo, Francisco Javier"]
[Black "Thorne, P"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. Bxc4 Nbd7 7. O-O c6 8. Re1 Bg4 9. h3 Bh5 10. a4 Bd6 11. Be2 O-O 12. e4 Bb4 13. Qc2 Qa5 14. Bd2 Rac8 15. Rad1 e5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Bxh5 Nxh5 19. Be3 b6 20. Bd4 Qg5 21. Qe2 Nf4 22. Qf3 Ne6 23. Be3 Qe5 24. Rd3 Rcd8 25. Red1 Rxd3 26. Rxd3 Bd6 27. g3 Rd8 28. Qd1 Bc7 29. Rxd8+ Nxd8 30. Qd3 Qe7 31. Qa6 Bd6 32. h4 Qb7 33. Qe2 h6 34. Qg4 Kh8 35. Ne2 Ne6 36. Qf5 Qe7 37. Bd2 Qe8 38. Bc3 Qf8 39. b3 Kg8 1/2-1/2