[Event "USA-ch m"]
[Site "Los Angeles"]
[Date "1991.??.??"]
[Round "1(2)"]
[White "Seirawan, Yasser"]
[Black "Ivanov, Igor Vasilievich"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2450"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 a5 7. Nge2 Na6 8. f3 Nd7 9. O-O O-O 10. Be3 Nb6 11. b3 c6 12. Qe1 f5 13. Qf2 c5 14. exf5 gxf5 15. Rac1 a4 16. Nb5 Qd7 17. Nec3 e4 18. Nxe4 Nb4 19. Nxc5 dxc5 20. Bb1 axb3 21. axb3 Na6 22. Rcd1 Qd8 23. d6 Nd7 24. Qg3 Nf6 25. Bg5 Nb8 26. Rfe1 Nc6 27. Nc7 Ra1 28. Nd5 Kh8 29. Re7 Nh5 30. Qh4 Qxd6 31. Qxh5 Nxe7 32. Bxe7 Qg6 33. Qxg6 hxg6 34. Bxf8 Bxf8 35. Bc2 Ra2 36. Bd3 Be6 37. Nc7 Bf7 38. Bf1 Rb2 39. Rd3 Bg7 40. Nb5 Bf6 41. Rd6 Bg5 42. Rd3 Bc1 43. Nd6 Be6 44. f4 g5 45. g3 gxf4 46. gxf4 b6 47. Bh3 Bxf4 48. Bxf5 Bxh2+ 49. Kf1 Bxd6 50. Bxe6 1/2-1/2