[Event "US Open-106"]
[Site "Phoenix"]
[Date "2005.08.09"]
[Round "4"]
[White "Unruh, Charles M"]
[Black "Lienback, David"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "169"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 g6 4. c4 c6 5. Nc3 Bg7 6. 0-0 0-0 7. Rb1 e5 8. d3 Qc7 9. b4 b6 10. b5 Bb7 11. bxc6 Nxc6 12. Nb5 Qe7 13. Ba3 Rfd8 14. e4 Ne8 15. Nd2 Nc7 16. Nc3 Nd4 17. Nb3 Nce6 18. Nd5 Qe8 19. Nxd4 exd4 20. Qb3 Rac8 21. f4 Bxd5 22. exd5 Nc5 23. Bxc5 Rxc5 24. Rfe1 Qd7 25. Re2 Rcc8 26. Qd1 Re8 27. Rbb2 Re3 28. Rbd2 Rce8 29. Qf1 f5 30. Qd1 h5 31. Qe1 Bf6 32. h4 Qa4 33. Kh2 Qa3 34. Bf1 R8e7 35. Rxe3 dxe3 36. Rc2 Bd4 37. Be2 Qa4 38. Qb1 Qa3 39. Qb3 Qc5 40. a4 Bf6 41. Qb5 Kf7 42. Qxc5 bxc5 43. Kg2 Rb7 44. Kf3 Bd4 45. Ra2 Rb1 46. Kg2 Rb7 47. Ra3 Rb2 48. Kf3 Ke7 49. a5 a6 50. Ra4 Kd7 51. Ra3 Rb1 52. Kg2 Ra1 53. Rxa1 Bxa1 54. Kf3 Bc3 55. Kxe3 Bxa5 56. Bd1 Kc7 57. Ba4 Kd8 58. Ke2 Bc3 59. Kf3 Kc7 60. Ke2 Kb6 61. Be8 Ka5 62. Kd1 Kb4 63. Kc2 Bd4 64. Kb1 Kb3 65. Bxg6 Bf2 66. Bxh5 Bxg3 67. Bd1+ Kc3 68. h5 Bxf4 69. Bc2 Bh6 70. d4 Kxd4 71. Bxf5 Kxc4 72. Be4 Kd4 73. Bf3 a5 74. Kb2 c4 75. Bg2 c3+ 76. Kc2 a4 77. Bf3 Kc4 78. Kb1 Kb4 79. Bd1 a3 80. Ka2 Kc4 81. Bb3+ Kd3 82. Kb1 Kd2 83. Ba4 a2+ 84. Kxa2 c2 85. Bxc2 0-1

