[Event "United States Championship"]
[Site "Stillwater, OK USA"]
[Date "2007.05.21"]
[EventDate "2007.05.15"]
[Round "7"]
[Result "0-1"]
[White "Hikaru Nakamura"]
[Black "Alexander Onischuk"]
[ECO "C45"]
[WhiteElo "2658"]
[BlackElo "2663"]
[PlyCount "150"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4
7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O c5 10. Ne2 Bc6 11. f3 Ng5
12. f4 Ne4 13. Nbc3 f5 14. Nxe4 fxe4 15. f5 Qe7 16. Bf4 O-O-O
17. Qd2 d4 18. Qa5 c4 19. Qa6+ Bb7 20. Qxc4 Qc5 21. Qxc5 Bxc5
22. Kh1 Rhe8 23. Rad1 e3 24. Ng3 Ba6 25. Rfe1 Bb4 26. Rg1 e2
27. Rc1 Rd5 28. a3 g5 29. fxg6 e1=Q 30. Rgxe1 Bxe1 31. Rxe1
hxg6 32. h4 Rc5 33. Re4 Rxc2 34. Rxd4 Bb7 35. Rd2 Rxd2
36. Bxd2 Rxe5 37. Bc3 Rc5 38. Kg1 Rc4 39. h5 gxh5 40. Nxh5 Rg4
41. Kf2 Rxg2+ 42. Ke3 Kd7 43. Nf6+ Ke7 44. Ne4 Bxe4 45. Kxe4
Kd6 46. Kd4 Rg4+ 47. Kd3 Kd5 48. Kc2 Kc4 49. b3+ Kd5 50. Bf6
Rg6 51. Bh8 c5 52. Kc3 Rg3+ 53. Kb2 Rg2+ 54. Kc3 Rg3+ 55. Kb2
c4 56. bxc4+ Kxc4 57. Be5 Rb3+ 58. Ka2 Re3 59. Bd6 Re2+
60. Kb1 Kb3 61. Kc1 a5 62. Kd1 Re8 63. Bc5 Rc8 64. Be7 Rc7
65. Bf8 Kb2 66. Kd2 Rd7+ 67. Ke3 Kc3 68. Ke4 Rd8 69. Bc5 Kc4
70. Bb6 Re8+ 71. Kf3 a4 72. Kf2 Kb3 73. Bc5 Kb2 74. Kf1 Rc8
75. Bd6 Rd8 0-1