[Event "USA-ch"]
[Site "San Diego"]
[Date "2004.12.02"]
[Round "7"]
[White "Vayserberg, Tatiana"]
[Black "Airapetian, Chouchanik"]
[Result "0-1"]
[WhiteElo "1973"]
[BlackElo "2149"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Be3 Nf6 5. Qd2 Ng4 6. Bg5 f6 7. Bh4 O-O 8. Bc4+ Kh8 9. h3 Nh6 10. g4 c5 11. dxc5 dxc5 12. O-O-O Qxd2+ 13. Rxd2 Nc6 14. f4 Nd4 15. Bf2 e5 16. Nd5 b6 17. Nc7 Rb8 18. c3 Nc6 19. f5 gxf5 20. gxf5 Nf7 21. Be3 Ng5 22. Bxg5 fxg5 23. Nf3 Rb7 24. Nb5 Bf6 25. Rhd1 Rg7 26. Rd6 Bb7 27. Nxa7 Ne7 28. Rd8 Ng6 29. R8d6 Bxe4 30. fxg6 Rxa7 31. Nd2 Bxg6 32. Rxb6 e4 33. Re6 Bf5 34. Rc6 e3 35. Nf1 Be5 36. Rxc5 Bf4 37. Be2 Rxa2 38. Rxf5 Rxf5 39. Kb1 Rfa5 40. Kc2 Ra1 41. Rd3 Re1 42. Rd8+ Kg7 43. Kd3 h5 44. Rd7+ Kf6 45. Rd4 Kf5 46. Rd8 Rb5 47. b4 Rb6 48. Rd5+ Ke6 49. Rd4 Kf6 50. h4 Ra6 51. hxg5+ Kxg5 52. Rd5+ Kf6 53. Rxh5 Ra2 54. Ke4 Bg5 55. Bc4 Rf2 56. Ng3 Rf4+ 57. Kd5 Rd1+ 58. Kc5 Rd8 59. Bd5 Kg6 60. Rh2 Be7+ 61. Kc6 Rf6+ 0-1