[Event "US Women's Chess Championship"] [Site "St Louis United States"] [Date "2009.10.06"] [Round "3"] [White "Tsagaan Battsetseg"] [Black "Yun Fan"] [Result "1-0"] [WhiteElo "2265"] [BlackElo "2134"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6, 4...Nf6"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. f3 Qb6 8. Nb3 a6 9. Qd2 Nd7 10. O-O-O Qc7 11. f4 b5 12. f5 Nde5 13. fxe6 Bxe6 14. Nd5 Bxd5 15. exd5 Ne7 16. Nd4 Rc8 17. Kb1 h6 18. Bf4 N7g6 19. g3 Be7 20. Bh3 Ra8 21. Nc6 Nc4 22. Qe2 O-O 23. Rde1 Bf6 24. Bc1 Nge5 25. Rhf1 Nxc6 26. Rxf6 Rfe8 27. Qxe8 Rxe8 28. Rxe8 Kh7 29. Rf1 Nd4 30. Rc8 Qe7 31. b3 Nb6 32. Rc3 b4 33. Re3 Qc7 34. Bf5 g6 35. Bb2 Nxd5 36. Bxd4 Nxe3 37. Bxe3 gxf5 38. Rxf5 Kg6 39. Rf4 f5 40. Bd2 a5 41. g4 fxg4 42. Rxg4 Kf5 43. Rh4 d5 44. Rxh6 Qd8 45. Rh3 d4 46. Rd3 Qd5 47. h3 Qg2 48. Kb2 Ke4 49. Be1 Qg7 50. Bf2 Qf6 51. Bxd4 Qh4 52. a3 Qh6 53. axb4 axb4 54. Kb1 Qh5 55. Bb2 Qc5 56. Rd4 Kf5 57. h4 Qb5 58. Bc1 Qb6 59. Rc4 Kg6 60. Bd2 Kh5 61. Bxb4 Qg1 62. Kb2 Qg7 63. Bc3 Qe7 64. b4 Qe6 65. Rd4 Qc6 66. Rf4 Qd6 67. Re4 Qc6 68. Re5 Kxh4 69. b5 Qb6 70. Kb3 Kg4 71. Bb2 Qd6 72. Kc4 Qd1 73. Kb3 Qd6 74. Re4 Kf3 75. Rd4 Qe6 76. c4 Qe3 77. Kb4 Qe1 78. Bc3 Qb1 79. Ka5 Qc2 80. Bb4 Qb2 81. Bc5 Qa2 82. Kb6 Qa8 83. Bd6 Qd8 84. Kc6 Qc8 85. Kb6 Qd8 86. Kc5 Qg5 87. Rd5 Qe3 88. Kc6 Qe8 89. Kb7 Qd7 90. Bc7 Qe8 91. Rf5 Kg4 92. Re5 Qd7 93. b6 Qd3 94. c5 Qf3 95. c6 Qf8 96. Rd5 Qf3 97. Rd8 Kh5 98. Bd6 Qf7 99. c7 Qd5 100. Kb8 Qc6 101. b7 {#r} 1-0