[Event "Interzonal-13c"]
[Site "Biel"]
[Date "1985.07.08"]
[Round "6"]
[White "Seirawan, Yasser"]
[Black "Gutman, Lev"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2485"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 O-O 5. Be3 c6 6. e5 Ne8 7. f4 d6 8. Be2 f6 9. Nf3 Bh6 10. exf6 exf6 11. O-O Ng7 12. Qd2 Re8 13. d5 c5 14. Ne1 Nf5 15. Bf2 Nd7 16. Nc2 Bg7 17. Rae1 Nh6 18. g4 Nf8 19. h3 Bd7 20. a3 Nf7 21. Kh2 a6 22. Ne3 Rb8 23. a4 Qa5 24. Bd3 Re7 25. Ra1 Rbe8 26. Ng2 Nh6 27. Qd1 f5 28. g5 Nf7 29. Be1 Qd8 30. h4 h6 31. Bd2 Bc8 32. Ne1 hxg5 33. hxg5 b6 34. Nf3 Ne5 35. fxe5 dxe5 36. Ne4 fxe4 37. Bxe4 Qd7 38. Ng1 Qd6 39. Ra3 Rd8 40. Kg2 Ne6 41. Ne2 Nd4 42. Rg3 Nf5 43. Rh3 Rf7 44. Kg1 Nd4 45. Rxf7 Bxh3 46. Nxd4 cxd4 47. Qf3 Bh8 48. Bb4 Qxb4 49. Bxg6 1-0