[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.24"]
[Round "9"]
[White "Castaneda, Blas"]
[Black "Kassabe, Ezat"]
[Result "1/2-1/2"]
[WhiteElo "2250"]
[BlackElo "2285"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 c6 5. Nc3 Nd7 6. Be2 b5 7. a3 Nb6 8. O-O a6 9. e5 d5 10. h3 h5 11. b3 Nh6 12. Be3 Bf5 13. Ng5 Qd7 14. a4 O-O 15. a5 Nc8 16. Qd2 f6 17. Nf3 e6 18. exf6 Bxf6 19. Ne5 Qe8 20. g4 hxg4 21. hxg4 Bxe5 22. fxe5 Nxg4 23. Bg5 c5 24. Rf4 cxd4 25. Qxd4 Ne7 26. Bxg4 Nc6 27. Qd1 Nxe5 28. Bf3 Rc8 29. Nxd5 Nxf3+ 30. Qxf3 exd5 31. Qxd5+ Qf7 32. Qxf7+ Rxf7 33. c4 bxc4 34. Rxc4 Rxc4 35. bxc4 Rc7 36. Rc1 Rc5 37. Bd8 1/2-1/2