[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.04"]
[Round "4"]
[White "Knapp, Joseph A"]
[Black "Gareyev, Timur"]
[Result "0-1"]
[ECO "C77"]
[BlackElo "2613"]
[PlyCount "84"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. 0-0 d6 7. Nc3 b5 8. Bb3 Na5 9. Bg5 Bb7 10. Bd5 c6 11. a3 cxd5 12. b4 Bd4 13. Nxd4 exd4 14. Nxd5 Bxd5 15. exd5 Nb7 16. Re1+ Kd7 17. Qf3 Re8 18. Rec1 Re5 19. Bf4 Rxd5 20. Re1 Rc8 21. Qh3+ Kc7 22. a4 Qd7 23. Qf3 bxa4 24. Ra3 Re8 25. Rc1 Rf5 26. g4 Rb5 27. h3 Nd5 28. Bd2 Kb8 29. Rxa4 Nc7 30. c4 dxc3 31. Rxc3 h5 32. Ra1 hxg4 33. hxg4 Rxb4 34. Rc4 Rxc4 35. dxc4 Qe6 36. Rb1 Qe4 37. Qb3 Qxg4+ 38. Kf1 Qe2+ 39. Kg1 Qe4 40. Ba5 Re5 41. Bxc7+ Kxc7 42. Qb6+ Kc8 0-1

