[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.16"]
[Round "2"]
[White "Riego Prieto, Victorio"]
[Black "West, Guy"]
[Result "0-1"]
[WhiteElo "2250"]
[BlackElo "2255"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Bf3 a5 10. a4 Nb4 11. Bg5 Be6 12. Nb5 Qb6 13. c3 Na6 14. Nd2 Nc7 15. Be3 Qc6 16. c4 Nd7 17. b3 Na6 18. Nb1 Ndc5 19. N1c3 Nb4 20. Nd5 Bxd5 21. cxd5 Qd7 22. Bg4 Qd8 23. Bxc5 dxc5 24. Rc1 Bd6 25. Rc3 b6 26. h4 Qe7 27. h5 Rad8 28. Rg3 Kh8 29. Na3 Bc7 30. Nc4 Nc6 31. Ne3 Nd4 32. Bf5 Rd6 33. Bg4 g6 34. Rh3 Kg8 35. hxg6 fxg6 36. Be2 Qg5 37. Bc4 Rf4 38. Rg3 Qe7 39. Rg4 Kf8 40. Re1 Rdf6 41. d6 Qxd6 42. Nd5 Rxg4 43. Qxg4 Rf7 44. Re3 Bd8 45. Nc3 Qd7 46. Qg3 Rf4 47. Nd5 Bh4 48. Qh3 Bxf2+ 49. Kf1 Bxe3+ 50. Nxf4 Qxh3 51. Nxh3 Ke7 52. g3 Kf6 53. Kg2 h5 54. Bd5 g5 55. Bc4 Kg6 56. Bd5 Kg7 57. Bc4 Kf6 58. Bd5 b5 59. axb5 Nxb5 60. Kf1 Nd4 61. Kg2 g4 62. Nf2 Bxf2 63. Kxf2 Kg5 64. Bc4 h4 65. gxh4+ Kxh4 66. Kg2 g3 67. Bd5 Kg4 68. Bc4 Kf4 69. Bd5 Nf3 0-1