[Event "USA-ch m"]
[Site "Los Angeles"]
[Date "1991.??.??"]
[Round "1(6)"]
[White "Ivanov, Igor Vasilievich"]
[Black "Seirawan, Yasser"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2615"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Bxc3+ 6. bxc3 d6 7. Nf3 Qe7 8. O-O e5 9. Nd2 e4 10. Be2 Nc6 11. Nb3 h5 12. a4 b6 13. a5 Rb8 14. axb6 axb6 15. h3 g6 16. f3 Bf5 17. Qe1 h4 18. Nd2 Kf8 19. fxe4 Nxe4 20. Rf4 Nxc3 21. Bf3 Nb4 22. e4 cxd4 23. Qf2 Qe5 24. Nb3 Nd3 25. Qxd4 Qxd4+ 26. Nxd4 Bd7 27. Rf6 Nxc1 28. Rxd6 Ke7 29. Rxd7+ Kxd7 30. Rxc1 Na4 31. e5 Nc5 32. Bc6+ Ke7 33. Ra1 Rbd8 34. Bd5 Kf8 35. Rf1 Rd7 36. e6 Re7 37. exf7 Kg7 38. Rb1 Nd7 39. Nf3 Rh5 40. Nd4 Rhe5 41. Nf3 Rh5 1/2-1/2