[Event "BẢNG ĐẤU HỌC SINH KHỐI 7"] [Site "https://lichess.org/DMB7wM2j"] [Date "2022.11.12"] [White "buibaokhanh_2010"] [Black "DucTien2010NH"] [Result "0-1"] [UTCDate "2022.11.12"] [UTCTime "04:51:14"] [WhiteElo "1501"] [BlackElo "1625"] [WhiteRatingDiff "-64"] [BlackRatingDiff "+60"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Bg4 4. h3 Bxf3 5. exf3 Nc6 6. Bb5 Qd7 7. O-O a6 8. Bxc6 Qxc6 9. b3 O-O-O 10. Bb2 g5 11. Qd2 h6 12. f4 gxf4 13. Qxf4 Kb8 14. a4 Ne4 15. Qe5 Rg8 16. b4 f6 17. Qf4 Nxc3 18. b5 Ne2+ 19. Kh2 Nxf4 20. bxc6 bxc6 21. Bc1 Rxg2+ 22. Kh1 e5 23. dxe5 fxe5 24. Rb1+ Kc8 25. Re1 Rxf2 26. Be3 Rxc2 27. Rf1 Nxh3 28. Rb3 d4 29. Bc1 d3 30. Rf3 Nf2+ 31. Kg1 d2 32. Bxd2 Rcxd2 33. Rxf2 Rd1+ 34. Kg2 Bc5 35. Rc2 R8d2+ 36. Rxd2 Rxd2+ 37. Kf1 Rf2+ 38. Ke1 Rh2 39. Rc3 Bf2+ 40. Kf1 Bd4 41. Rxc6 Rf2+ 42. Ke1 Kd7 43. Rxh6 c6 44. Rh7+ Kd6 45. Rh6+ Kd5 46. a5 Rf3 47. Rh8 Bc3+ 48. Ke2 e4 49. Rd8+ Kc5 50. Ra8 Kb5 51. Re8 Bxa5 52. Rxe4 Rh3 53. Re5+ Kb4 54. Re6 Rh2+ 55. Kd3 Rh3+ 56. Kd4 c5+ 57. Kd5 Kb5 58. Re8 Rg3 59. Rb8+ Bb6 60. Rh8 Rg5+ 61. Ke6 a5 62. Rh1 a4 63. Rb1+ Kc6 64. Kf6 Rg2 65. Ra1 Kb5 66. Kf5 Rf2+ 67. Kg4 Rg2+ 68. Kf3 Rb2 69. Rc1 a3 70. Ra1 a2 71. Ke3 c4+ 72. Ke4 c3 73. Kd3 c2 74. Rxa2 c1=Q 75. Rxb2+ Qxb2 76. Ke4 Qd4+ 77. Kf3 Qe3+ 78. Kg4 Bc7 79. Kf5 Qe5+ 80. Kg4 Qg3+ 81. Kf5 Kc5 82. Ke6 Qe5+ 83. Kf7 Kd6 84. Kg6 Ke6 85. Kh6 Kf6 86. Kh7 Qg5 87. Kh8 Qg7# { Black wins by checkmate. } 0-1