[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "4"]
[White "Ivanov, Igor Vasilievich"]
[Black "Chow, Albert"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2310"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. O-O e5 8. Ne1 Bd7 9. Nd3 f6 10. f4 c4 11. Nf2 exf4 12. gxf4 f5 13. b3 cxb3 14. d4 Bd6 15. e4 fxe4 16. Nfxe4 Bf5 17. Qxb3 Bxe4 18. Nxe4 Be7 19. Ng5 Rf8 20. Qxb7 Nxd4 21. Be3 Bxg5 22. fxg5 Rxf1+ 23. Rxf1 g6 24. Qe4+ Nde6 25. Qe5 1-0