[Event "Interzonal-15"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "6"]
[White "Gulko, Boris F"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2550"]

1. Nf3 d5 2. c4 c6 3. e3 g6 4. d4 Bg7 5. Nc3 Nf6 6. Bd2 O-O 7. Rc1 e6 8. Bd3 Nbd7 9. O-O dxc4 10. Bxc4 c5 11. dxc5 Nxc5 12. Qc2 b6 13. b4 Ncd7 14. e4 Bb7 15. Rfe1 a6 16. Bf4 Rc8 17. Qb3 b5 18. Bf1 Ng4 19. h3 Nge5 20. Nxe5 Nxe5 21. Red1 Qe7 22. Be3 Rfd8 23. Bc5 Qg5 24. Rxd8+ Rxd8 25. Be3 Qf6 26. a4 Nd3 27. Rc2 bxa4 28. Qxa4 Qe7 29. b5 axb5 30. Nxb5 Qb4 31. Qxb4 Nxb4 1/2-1/2