[Event "5th Karpov It Tournament"] [Site "Poikovsky RUS"] [Date "2004.03.26"] [Round "9"] [White "Alexander Grischuk"] [Black "Zhong Zhang"] [Result "1-0"] [WhiteElo "2719"] [BlackElo "2639"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Nbd2 Bf8 14. a4 h6 15. Bc2 Qd7 16. b3 g6 17. d5 Ne7 18. c4 c6 19. Bd3 b4 20. Nf1 Nh5 21. dxc6 Bxc6 22. Ne3 Bg7 23. Ra2 Nf4 24. Nd5 Nxd3 25. Qxd3 Qb7 26. Nh2 Nxd5 27. cxd5 Bd7 28. Ng4 Kh7 29. Ne3 f5 30. Nc4 fxe4 31. Rxe4 Rec8 32. g4 Rc5 33. Rd2 Rf8 34. Rd1 Rxd5 35. Qxd5 Bc6 36. Nxd6 Bxd5 37. Nxb7 Bxe4 38. Nc5 Bf3 39. Rd7 Rc8 40. Be3 Rc6 41. Rf7 Bd5 42. Rd7 Bf3 43. Nd3 Kg8 44. Nxb4 Rc3 45. Rd3 Rxd3 46. Nxd3 Bd1 47. Nc5 a5 48. Kf1 g5 49. Ke1 Bf3 50. Bd2 Bf8 51. Nd7 Bd6 52. Bxa5 Kf7 53. Nb6 Ke6 54. Nc4 Bb8 55. Bb6 Kd5 56. a5 Kc6 57. a6 Bd6 58. Nxd6 Kxd6 59. a7 Kd7 60. Bc5 Kc8 61. Bf8 Kb7 62. Bxh6 Bg2 63. Bxg5 Bxh3 64. f3 e4 65. Kf2 exf3 66. Kxf3 Kxa7 67. Be3+ Kb7 68. g5 Be6 69. b4 Kc6 70. Ke4 Bb3 71. Ke5 Bc4 72. g6 Kd7 73. Kf6 Ke8 74. g7 Kd7 75. b5 Kd8 76. b6 Kd7 77. Bd2 Kd8 78. Ba5 {#r} 1-0