[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.06"]
[Round "8"]
[White "Smalberger, Gert Jacobus"]
[Black "Unruh, Harrison"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "130"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Ne8 7. 0-0 Nc6 8. d5 Ne5 9. Nxe5 Bxe5 10. Bh6 Bg7 11. Bxg7 Kxg7 12. Qd4+ Kg8 13. e5 Bd7 14. Ne4 c5 15. dxc6 Bxc6 16. Rfd1 Bxe4 17. Qxe4 Qc7 18. exd6 Nxd6 19. Qe5 Rac8 20. Rac1 Rfd8 21. Bg4 e6 22. c5 Rd7 23. Qd4 Rdd8 24. Qf4 Nf5 25. Qxc7 Rxd1+ 26. Bxd1 Rxc7 27. Rc4 Nd6 28. Rc1 b6 29. c6 Nf5 30. Be2 Nd4 31. Bf1 Rxc6 32. Rxc6 Nxc6 33. a4 a5 34. b3 Nd4 35. Bc4 f5 36. f4 Kf7 37. Kf2 Kf6 38. Ke3 e5 39. g3 Nc2+ 40. Kd2 Nb4 41. Ke3 Nc2+ 42. Kd2 Nd4 43. Ke3 Ne6 44. fxe5+ Kxe5 45. Kf3 g5 46. Ke3 g4 47. Kf2 Nd4 48. Bg8 h6 49. Bc4 Nf3 50. Kg2 Kd6 51. h3 Kc5 52. hxg4 fxg4 53. Kf2 Kd4 54. Be2 Kc3 55. Bd1 Nd4 56. Bxg4 Nxb3 57. Ke3 Nc5 58. Bd1 Kb4 59. Kf4 Nxa4 60. Kg4 Nc3 61. Bc2 a4 62. Bxa4 Kxa4 63. Kh5 b5 64. Kxh6 Ne4 65. g4 b4 0-1

