[Event "National op"]
[Site "Chicago"]
[Date "1991.??.??"]
[Round "3"]
[White "Osanyinjobi, F."]
[Black "Tichacek, Jerome"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "80"]
[EventDate "1991.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Nc6 6. 0-0 Bg4 7. c3 e6 8. h3 Bxf3 9. Qxf3 h6 10. Re1 Bd6 11. Bf4 0-0 12. Nd2 Rc8 13. Nf1 a6 14. Rad1 b5 15. a3 Na5 16. Bb1 Nc4 17. Re2 Qc7 18. Bxh6 Nxa3 19. Bg5 Nxb1 20. Bxf6 Nxc3 21. bxc3 gxf6 22. Qxf6 Qe7 23. Qf3 Qg5 24. Nd2 Kh8 25. Re3 Rg8 26. g4 Rcf8 27. Qg2 Qh6 28. h4 Rxg4 29. Qxg4 Rg8 30. Qxg8+ Kxg8 31. Nf3 Bf4 32. Red3 Qg6+ 33. Kf1 Qf6 34. Ra1 Qf5 35. Ne1 Qe4 36. Rxa6 Qh1+ 37. Ke2 Qxh4 38. Ng2 Qg4+ 39. Kf1 Bh2 40. Ra8+ Kh7 1-0

