Event: 2024 UK Chess Challenge Terafinal Challengers U8
Site: Northampton, United Kingdom
Date: 2024-09-22
White: He, Hongqian
WhiteElo: 831
Black: Biermann, Albert
BlackElo: 1481
Result: 0-1
ECO: C02
Opening: French Defense: Advance Variation, Nimzowitsch System
Variant: Standard
TimeControl: G:25 min + 10 seconds added per move

1. e4 { [%eval 0.18] [%clk 0:25:10] } 1... e6 { [%eval 0.28] [%clk 0:25:18] } 2. Nf3 { [%eval 0.16] [%clk 0:25:25] } 2... d5 { [%eval 0.21] [%clk 0:25:27] } 3. e5 { [%eval 0.04] [%clk 0:25:26] } 3... c5 { [%eval 0.14] [%clk 0:25:34] } 4. d4 { [%eval -0.06] [%clk 0:25:26] } 4... Nc6 { [%eval 0.26] [%clk 0:25:38] } 5. Nc3?! { [%eval -0.5] } { Inaccuracy. c3 was best. } { [%clk 0:25:28] } 5... Qb6?! { [%eval 0.07] } { Inaccuracy. cxd4 was best. } { [%clk 0:25:47] } 6. Bb5 { [%eval -0.34] [%clk 0:24:59] } 6... Ne7?! { [%eval 0.52] } { Inaccuracy. cxd4 was best. } { [%clk 0:25:51] } 7. Bf4? { [%eval -0.6] } { Mistake. dxc5 was best. } { [%clk 0:24:57] } 7... Nf5?! { [%eval -0.05] } { Inaccuracy. cxd4 was best. } { [%clk 0:25:59] } 8. Be3?! { [%eval -1.11] } { Inaccuracy. dxc5 was best. } { [%clk 0:24:28] } 8... Be7?! { [%eval -0.25] } { Inaccuracy. cxd4 was best. } { [%clk 0:25:57] } 9. O-O? { [%eval -1.62] } { Mistake. dxc5 was best. } { [%clk 0:24:20] } 9... O-O? { [%eval -0.06] } { Mistake. cxd4 was best. } { [%clk 0:26:01] } 10. Bxc6 { [%eval -0.3] [%clk 0:24:11] } 10... bxc6 { [%eval -0.29] [%clk 0:26:09] } 11. Na4 { [%eval -0.3] [%clk 0:24:05] } 11... Qb5 { [%eval -0.22] [%clk 0:25:56] } 12. Nxc5 { [%eval -0.26] [%clk 0:23:42] } 12... Bxc5 { [%eval -0.18] [%clk 0:26:03] } 13. dxc5 { [%eval -0.24] [%clk 0:23:27] } 13... Qxb2 { [%eval 0.08] [%clk 0:26:00] } 14. Bd4 { [%eval -0.06] [%clk 0:23:08] } 14... Nxd4 { [%eval -0.03] [%clk 0:25:45] } 15. Nxd4 { [%eval -0.41] [%clk 0:23:16] } 15... Qc3 { [%eval -0.39] [%clk 0:24:32] } 16. Nxc6 { [%eval -0.38] [%clk 0:23:15] } 16... Qxc5 { [%eval -0.43] [%clk 0:24:33] } 17. Nd4 { [%eval -0.47] [%clk 0:23:12] } 17... Ba6 { [%eval 0.0] [%clk 0:24:31] } 18. Re1 { [%eval 0.0] [%clk 0:23:11] } 18... Rab8 { [%eval 0.0] [%clk 0:23:18] } 19. Qd2 { [%eval -0.37] [%clk 0:22:51] } 19... Bc4?! { [%eval 0.24] } { Inaccuracy. Qb4 was best. } { [%clk 0:20:45] } 20. Nb3 { [%eval -0.3] [%clk 0:22:34] } 20... Bxb3 { [%eval -0.1] [%clk 0:20:22] } 21. axb3 { [%eval -0.14] [%clk 0:22:41] } 21... Rbc8 { [%eval -0.15] [%clk 0:19:30] } 22. Rec1 { [%eval -0.22] [%clk 0:22:13] } 22... f6 { [%eval 0.08] [%clk 0:19:24] } 23. b4 { [%eval 0.05] [%clk 0:21:55] } 23... Qb6 { [%eval 0.03] [%clk 0:19:02] } 24. exf6 { [%eval 0.0] [%clk 0:22:08] } 24... Rxf6 { [%eval 0.0] [%clk 0:19:02] } 25. Qe3 { [%eval -0.06] [%clk 0:21:38] } 25... Qxe3 { [%eval 0.0] [%clk 0:18:03] } 26. fxe3 { [%eval -0.06] [%clk 0:21:47] } 26... Rc3 { [%eval 0.22] [%clk 0:17:52] } 27. Rxa7 { [%eval 0.22] [%clk 0:21:37] } 27... Rxe3?? { [%eval 3.92] } { Blunder. h6 was best. } { [%clk 0:17:58] } 28. b5 { [%eval 4.07] [%clk 0:21:40] } 28... Rc3 { [%eval 4.04] [%clk 0:15:55] } 29. b6 { [%eval 3.95] [%clk 0:21:25] } 29... Rc8 { [%eval 3.73] [%clk 0:15:30] } 30. b7?? { [%eval 1.01] } { Blunder. c4 was best. } { [%clk 0:20:44] } 30... Rb8 { [%eval 1.0] [%clk 0:16:01] } 31. Ra8?! { [%eval 0.04] } { Inaccuracy. Rb1 was best. } { [%clk 0:20:46] } 31... Rff8 { [%eval 0.05] [%clk 0:16:09] } 32. Rca1 { [%eval -0.32] [%clk 0:20:49] } 32... Rxb7 { [%eval -0.3] [%clk 0:16:09] } 33. Rxf8+?? { [%eval -2.78] } { Blunder. R8a6 was best. } { [%clk 0:20:33] } 33... Kxf8 { [%eval -2.62] [%clk 0:16:17] } 34. Re1 { [%eval -2.88] [%clk 0:20:33] } 34... Re7 { [%eval -2.67] [%clk 0:16:20] } 35. Kf2 { [%eval -2.66] [%clk 0:20:38] } 35... Ke8 { [%eval -2.61] [%clk 0:16:04] } 36. Ke3 { [%eval -2.55] [%clk 0:20:46] } 36... Kd7?! { [%eval -1.85] } { Inaccuracy. Rc7 was best. } { [%clk 0:16:13] } 37. Kd4?! { [%eval -2.63] } { Inaccuracy. c4 was best. } { [%clk 0:20:54] } 37... Kd6?! { [%eval -1.84] } { Inaccuracy. Rf7 was best. } { [%clk 0:16:21] } 38. c4 { [%eval -1.15] [%clk 0:20:23] } 38... dxc4?! { [%eval -0.16] } { Inaccuracy. Ra7 was best. } { [%clk 0:15:00] } 39. Kxc4 { [%eval -0.2] [%clk 0:20:33] } 39... e5 { [%eval -0.09] [%clk 0:14:44] } 40. Kd3 { [%eval -0.14] [%clk 0:20:42] } 40... Kd5 { [%eval -0.05] [%clk 0:14:26] } 41. Re4 { [%eval -0.17] [%clk 0:20:40] } 41... Rf7 { [%eval -0.11] [%clk 0:14:01] } 42. Ke3 { [%eval -0.14] [%clk 0:20:41] } 42... g5 { [%eval 0.0] [%clk 0:12:06] } 43. Rg4 { [%eval 0.0] [%clk 0:20:06] } 43... h6 { [%eval -0.04] [%clk 0:11:49] } 44. h4?? { [%eval -4.43] } { Blunder. Ra4 was best. } { [%clk 0:19:52] } 44... Rf4 { [%eval -4.37] [%clk 0:11:43] } 45. Rg3 { [%eval -4.25] [%clk 0:19:40] } 45... Rxh4 { [%eval -4.5] [%clk 0:11:44] } 46. Rf3 { [%eval -4.87] [%clk 0:19:08] } 46... Rf4 { [%eval -4.75] [%clk 0:10:54] } 47. Rh3 { [%eval -4.76] [%clk 0:19:10] } 47... Rh4 { [%eval -4.66] [%clk 0:10:43] } 48. Rf3 { [%eval -4.86] [%clk 0:19:19] } 48... Re4+ { [%eval -4.74] [%clk 0:10:49] } 49. Kd3 { [%eval -4.84] [%clk 0:19:25] } 49... Ra4 { [%eval -4.71] [%clk 0:09:19] } 50. Rf6 { [%eval -4.62] [%clk 0:18:44] } 50... Rg4 { [%eval -4.99] [%clk 0:08:45] } 51. Rxh6 { [%eval -5.01] [%clk 0:17:01] } 51... Rxg2 { [%eval -4.89] [%clk 0:08:42] } 52. Ra6 { [%eval -5.02] [%clk 0:17:26] } 52... e4+ { [%eval -5.11] [%clk 0:08:24] } 53. Ke3 { [%eval -5.03] [%clk 0:17:34] } 53... Rg3+ { [%eval -5.02] [%clk 0:08:16] } 54. Kf2 { [%eval -4.99] [%clk 0:17:42] } 54... Rc3 { [%eval -4.96] [%clk 0:07:03] } 55. Ra5+ { [%eval -4.88] [%clk 0:17:38] } 55... Rc5 { [%eval -4.84] [%clk 0:07:11] } 56. Ra1 { [%eval -4.86] [%clk 0:17:19] } 56... Ke5 { [%eval -4.85] [%clk 0:06:28] } 57. Rg1 { [%eval -5.58] [%clk 0:17:18] } 57... Kf5 { [%eval -4.85] [%clk 0:06:27] } 58. Ke3 { [%eval -4.87] [%clk 0:17:20] } 58... Rc3+ { [%eval -5.21] [%clk 0:06:03] } 59. Kd4?! { [%eval -7.15] } { Inaccuracy. Ke2 was best. } { [%clk 0:17:15] } 59... Rd3+ { [%eval -7.05] [%clk 0:06:29] } 60. Kc4 { [%eval -6.91] [%clk 0:17:23] } 60... Rf3 { [%eval -6.87] [%clk 0:05:47] } 61. Re1 { [%eval -6.97] [%clk 0:17:14] } 61... Kf4 { [%eval -6.72] [%clk 0:05:39] } 62. Kd4 { [%eval -7.04] [%clk 0:17:19] } 62... Rd3+ { [%eval -6.86] [%clk 0:05:47] } 63. Kc4 { [%eval -7.69] [%clk 0:17:20] } 63... g4 { [%eval -7.75] [%clk 0:05:52] } 64. Rf1+ { [%eval -7.47] [%clk 0:16:57] } 64... Rf3 { [%eval -7.22] [%clk 0:06:00] } 65. Re1 { [%eval -7.35] [%clk 0:17:01] } 65... e3 { [%eval -7.57] [%clk 0:06:08] } 66. Kd3 { [%eval -7.5] [%clk 0:17:07] } 66... g3 { [%eval -6.94] [%clk 0:05:22] } 67. Ke2 { [%eval -9.57] [%clk 0:17:04] } 67... Rf2+ { [%eval -9.44] [%clk 0:05:23] } 68. Kd3 { [%eval #-18] [%clk 0:17:13] } 68... e2 { [%eval -13.06] [%clk 0:04:20] } 69. Rxe2?! { [%eval #-12] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:17:12] } 69... Rxe2 { [%eval #-11] [%clk 0:04:18] } 70. Kxe2 { [%eval #-11] [%clk 0:17:09] } 70... Kg4 { [%eval #-12] [%clk 0:04:24] } 71. Kf1?? { [%eval #-9] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:17:20] } 71... Kh3 { [%eval #-11] [%clk 0:04:33] } 72. Kg1 { [%eval #-10] [%clk 0:17:28] } 72... g2 { [%eval #-9] [%clk 0:04:42] } 73. Kf2 { [%eval #-9] [%clk 0:17:33] } 73... Kh2 { [%eval #-8] [%clk 0:04:50] } 74. Kf3 { [%eval #-8] [%clk 0:17:42] } 74... g1=Q { [%eval #-7] [%clk 0:04:56] } 75. Ke4 { [%eval #-7] [%clk 0:17:47] } 75... Qf2 { [%eval #-9] [%clk 0:05:04] } 76. Ke5 { [%eval #-8] [%clk 0:17:55] } 76... Qf3 { [%eval #-9] [%clk 0:05:13] } 77. Kd4 { [%eval #-8] [%clk 0:18:03] } 77... Qe2 { [%eval #-9] [%clk 0:05:21] } 78. Kd5 { [%eval #-8] [%clk 0:18:12] } 78... Qe3 { [%eval #-9] [%clk 0:05:30] } 79. Kc4 { [%eval #-9] [%clk 0:18:18] } 79... Qd2 { [%eval #-8] [%clk 0:05:39] } 80. Kc5 { [%eval #-8] [%clk 0:18:27] } 80... Qd3 { [%eval #-8] [%clk 0:05:48] } 81. Kb4?? { [%eval #-8] } { Checkmate is now unavoidable. Kc6 was best. } { [%clk 0:18:32] } 81... Qc2 { [%eval #-7] [%clk 0:05:57] } 82. Kb5 { [%eval #-7] [%clk 0:18:41] } 82... Qc3 { [%eval #-7] [%clk 0:06:06] } 83. Kb6 { [%eval #-7] [%clk 0:18:50] } 83... Qc4 { [%eval #-7] [%clk 0:06:15] } 84. Ka5 { [%eval #-7] [%clk 0:18:58] } 84... Qb3 { [%eval #-6] [%clk 0:06:23] } 85. Ka6 { [%eval #-6] [%clk 0:19:07] } 85... Qb4 { [%eval #-6] [%clk 0:06:32] } 86. Ka7 { [%eval #-6] [%clk 0:19:15] } 86... Qb5 { [%eval #-6] [%clk 0:06:40] } 87. Ka8 { [%eval #-6] [%clk 0:19:23] } 87... Kg3 { [%eval #-5] [%clk 0:06:48] } 88. Ka7 { [%eval #-5] [%clk 0:19:29] } 88... Kf4 { [%eval #-4] [%clk 0:06:57] } 89. Ka8 { [%eval #-4] [%clk 0:19:37] } 89... Ke5 { [%eval #-3] [%clk 0:07:05] } 90. Ka7 { [%eval #-3] [%clk 0:19:45] } 90... Kd6 { [%eval #-2] [%clk 0:07:03] } 91. Ka8 { [%eval #-2] [%clk 0:19:44] } 91... Kc7 { [%eval #-1] [%clk 0:07:08] } 92. Ka7 { [%eval #-1] [%clk 0:19:52] } 92... Qb6+ { [%eval #-1] [%clk 0:07:17] } 93. Ka8 { [%clk 0:19:55] } 93... Qb8# { [%clk 0:07:25] } 0-1