[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.11"]
[Round "8"]
[White "Ortiz, Eduardo"]
[Black "Christiansen, Larry Mark"]
[Result "0-1"]
[WhiteElo "2310"]
[BlackElo "2545"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 dxc4 7. Ne5 Bb4+ 8. Kf1 Bd6 9. Nxc4 Nd5 10. Bb2 Be7 11. Bf3 f5 12. Kg2 Nd7 13. Nbd2 O-O 14. Re1 Bb4 15. a3 Bxd2 16. Nxd2 Qg5 17. e3 N7f6 18. h4 Qh6 19. Bxd5 Nxd5 20. Nf3 Bb7 21. Kg1 Qf6 22. Ne5 Rad8 23. Qh5 Qe7 24. Qg5 Rf6 25. e4 fxe4 26. Rxe4 h6 27. Qg4 Rxf2 28. Nc6 Bxc6 29. Kxf2 Qf7+ 30. Rf4 Nxf4 31. gxf4 Rd5 32. Rg1 Rf5 33. Ke3 Bd5 34. b4 Kh7 35. Bc3 c6 36. Rg3 h5 37. Qh3 Rxf4 38. Bd2 Qf6 0-1