[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.12.01"]
[Round "14"]
[White "Petursson, Margeir"]
[Black "Ochoa de Echaguen, Francisco Javier"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2420"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. O-O Bd6 7. b3 Qe7 8. Nbd2 O-O 9. Ne5 b6 10. cxd5 exd5 11. Ndf3 Bb7 12. Bb2 Nbd7 13. Rc1 Rac8 14. e3 Ne4 15. Qd3 Nxe5 16. Nxe5 Ba3 17. Qc2 Bd6 18. Rfd1 g6 19. Qd3 Bxe5 20. dxe5 Nc5 21. Qd4 Ne6 22. Qa4 b5 23. Qa5 Qc7 24. Qxc7 Rxc7 25. Ba3 Ra8 26. Bd6 Rf7 27. a4 a6 28. f4 h5 29. Bf3 Rd8 30. Rd2 Rh7 31. Kf2 Rdd7 32. Rdc2 Nd8 33. h3 Kf7 34. g4 hxg4 35. hxg4 Ke6 36. Kg3 Nf7 37. Bb4 Nd8 38. Rg2 Rh6 39. Ba5 Nf7 40. Rgc2 Rh8 41. Rxc6+ Bxc6 42. Rxc6+ Ke7 43. Bb4+ 1-0