[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.27"]
[Round "11"]
[White "Riego Prieto, Victorio"]
[Black "Nainapalert, Tanin"]
[Result "0-1"]
[WhiteElo "2250"]
[BlackElo "2205"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. Be3 a6 8. a4 Nc6 9. Nb3 b6 10. f4 Bb7 11. Bf3 Rb8 12. O-O O-O 13. Qd2 Qc7 14. Rfd1 Rfe8 15. Qf2 Nd7 16. Rd2 Nc5 17. Nd4 Bf8 18. Nde2 Bc8 19. Rad1 b5 20. axb5 axb5 21. e5 b4 22. exd6 Qd7 23. Nb1 Na4 24. Bxc6 Qxc6 25. d7 Bxd7 26. Rxd7 Nxb2 27. Ng3 Nxd1 28. Rxd1 Rec8 29. Rc1 Ra8 30. c4 b3 31. Nd2 b2 32. Rb1 Ra1 33. Ngf1 Rb8 34. Qe1 Qa4 35. Bd4 Ra2 36. Qe5 Qb4 37. h4 Rd8 38. Kh2 Qe7 39. g3 Qd7 40. Rxb2 Ra1 41. Rb8 Qxd4 42. Rxd8 Qf2+ 43. Kh3 Rxf1 44. Nxf1 Qxf1+ 45. Kg4 h6 46. c5 f5+ 47. Qxf5 exf5+ 48. Kxf5 Qb5 49. Rd5 Bxc5 50. h5 Qc6 51. Re5 Bd6 0-1