[Event "Chessmaster US Championship 2005"] [Site "San Diego, CA USA"] [Date "2004.12.04"] [EventDate "2004.11.06"] [Round "9"] [Result "1-0"] [White "Alexander Onischuk"] [Black "Dimitri Borisovich Gurevich"] [ECO "E38"] [WhiteElo "2653"] [BlackElo "2499"] [PlyCount "51"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Qb6 7. e3 Qc7 8. b3 a6 9. Bb2 b6 10. Be2 Bb7 11. O-O Be7 12. Rad1 b5 13. cxb5 axb5 14. Qd2 b4 15. Nb5 Qb6 16. Bd4 Qa5 17. Bxf6 gxf6 18. Nd6+ Bxd6 19. Qxd6 Rg8 20. Rd4 Ba6 21. Rc1 Qxa2 22. Bb5 Qa5 23. Bxd7+ Nxd7 24. Qxd7+ Kf8 25. Rc7 Qh5 26. Qe7+ 1-0