[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.18"]
[Round "4"]
[White "Urday Caceres, Henry"]
[Black "Gamarra Caceres, Carlos"]
[Result "0-1"]
[BlackElo "2220"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Be3 Be7 8. Be2 Nc6 9. O-O O-O 10. f4 Qc7 11. Kh1 Re8 12. Qe1 Rb8 13. Qf2 Bd7 14. Nb3 Nb4 15. Bb6 Qc8 16. Rad1 Bc6 17. e5 Nfd5 18. Ba7 Ra8 19. Ne4 b6 20. exd6 Bd8 21. c4 Rxa7 22. cxd5 Bxd5 23. Nbd2 Qc2 24. Qd4 Nc6 25. Qc3 Qxa4 26. Bc4 Na5 27. Bd3 f5 28. Ng3 Bf6 29. Qa3 Qxa3 30. bxa3 Rd8 31. Nf3 Rxd6 32. Rc1 Rc6 33. Rcd1 g6 34. Ne2 Nb3 35. Bb1 a5 36. Bd3 a4 37. Ne5 Rc5 38. h3 Rcc7 39. Kh2 Be7 40. g4 fxg4 41. Nxg4 Kg7 42. Nc3 Bxa3 43. Nxd5 exd5 44. f5 Bd6+ 45. Kg2 a3 46. Bb5 a2 47. Rxd5 Be7 48. Ne5 Rc2+ 0-1