Event: Round 7: Batyrbekov, Aidan - Yang, Brian
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u8/round-7/g3OptTmJ/uBYp45wU
Date: 2025-09-26
White: Batyrbekov, Aidan
WhiteElo: 1480
Black: Yang, Brian
BlackElo: 1616
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:26] } 1... c6 { [%eval 0.23] [%clk 1:30:03] } 2. Nc3 { [%eval 0.21] [%clk 1:26:29] } 2... d5 { [%eval 0.32] [%clk 1:28:41] } 3. d4 { [%eval 0.22] [%clk 1:23:22] } 3... dxe4 { [%eval 0.18] [%clk 1:28:36] } 4. Nxe4 { [%eval 0.28] [%clk 1:22:16] } 4... Nf6 { [%eval 0.31] [%clk 1:26:58] } 5. Nxf6+ { [%eval 0.29] [%clk 1:21:13] } 5... exf6 { [%eval 0.22] [%clk 1:26:00] } 6. Nf3 { [%eval 0.11] [%clk 1:19:40] } 6... Bd6 { [%eval 0.19] [%clk 1:23:43] } 7. Be2 { [%eval 0.17] [%clk 1:18:25] } 7... O-O { [%eval 0.15] [%clk 1:18:30] } 8. O-O { [%eval 0.18] [%clk 1:16:58] } 8... Re8 { [%eval 0.15] [%clk 1:17:46] } 9. Bc4 { [%eval -0.12] [%clk 1:16:55] } 9... Nd7 { [%eval 0.09] [%clk 1:17:37] } 10. c3 { [%eval -0.1] [%clk 1:15:18] } 10... Nb6 { [%eval -0.13] [%clk 1:16:30] } 11. Bd3 { [%eval -0.17] [%clk 1:14:17] } 11... Bg4 { [%eval -0.18] [%clk 1:15:25] } 12. h3 { [%eval -0.19] [%clk 1:06:23] } 12... Bh5 { [%eval -0.25] [%clk 1:13:03] } 13. c4 { [%eval -0.37] [%clk 1:02:49] } 13... Bb8 { [%eval -0.09] [%clk 1:12:41] } 14. c5?! { [%eval -1.06] } { Inaccuracy. Be3 was best. } { [%clk 1:01:56] } 14... Nd5 { [%eval -1.12] [%clk 1:12:30] } 15. Bc4 { [%eval -0.89] [%clk 1:01:40] } 15... Qc7?! { [%eval -0.17] } { Inaccuracy. Qd7 was best. } { [%clk 1:10:59] } 16. g3?! { [%eval -1.17] } { Inaccuracy. Re1 was best. } { [%clk 0:58:50] } 16... Qd7 { [%eval -1.28] [%clk 1:09:30] } 17. Kh2 { [%eval -1.64] [%clk 0:57:24] } 17... Qf5? { [%eval -0.31] } { Mistake. Bc7 was best. } { [%clk 1:07:45] } 18. Kg2?! { [%eval -0.99] } { Inaccuracy. Nh4 was best. } { [%clk 0:50:03] } 18... Re4 { [%eval -0.72] [%clk 1:00:20] } 19. Bxd5 { [%eval -1.26] [%clk 0:44:41] } 19... cxd5 { [%eval -0.91] [%clk 0:59:48] } 20. Be3 { [%eval -1.29] [%clk 0:42:56] } 20... g5 { [%eval -1.47] [%clk 0:53:00] } 21. Rh1?! { [%eval -2.46] } { Inaccuracy. Bd2 was best. } { [%clk 0:34:42] } 21... g4?? { [%eval 0.0] } { Blunder. Bxg3 was best. } { [%clk 0:49:41] } 22. hxg4 { [%eval 0.04] [%clk 0:30:40] } 22... Qxg4?? { [%eval 2.14] } { Blunder. Bxg4 was best. } { [%clk 0:45:57] } 23. Rh4? { [%eval 0.64] } { Mistake. Nd2 was best. } { [%clk 0:32:05] } 23... Qg6 { [%eval 0.76] [%clk 0:41:44] } 24. Qh1?? { [%eval -2.39] } { Blunder. Rxh5 was best. } { [%clk 0:27:38] } 24... Rxh4?? { [%eval 1.79] } { Blunder. Bxg3 was best. } { [%clk 0:32:29] } 25. Qxh4? { [%eval 0.14] } { Mistake. Nxh4 was best. } { [%clk 0:26:53] } 25... Bc7 { [%eval 0.2] [%clk 0:26:50] } 26. Rh1 { [%eval 0.16] [%clk 0:26:41] } 26... Bxf3+?? { [%eval 1.87] } { Blunder. Bg4 was best. } { [%clk 0:25:50] } 27. Kxf3 { [%eval 1.85] [%clk 0:26:52] } 27... Re8 { [%eval 1.63] [%clk 0:23:58] } 28. Qg4?! { [%eval 0.87] } { Inaccuracy. b4 was best. } { [%clk 0:25:27] } 28... f5 { [%eval 1.05] [%clk 0:18:58] } 29. Qg5 { [%eval 0.8] [%clk 0:24:46] } 29... f6?! { [%eval 1.39] } { Inaccuracy. Bd8 was best. } { [%clk 0:15:04] } 30. Qxg6+? { [%eval 0.2] } { Mistake. Qh5 was best. } { [%clk 0:24:41] } 30... hxg6 { [%eval 0.27] [%clk 0:15:16] } 31. g4 { [%eval 0.0] [%clk 0:24:54] } 31... fxg4+ { [%eval 0.0] [%clk 0:14:33] } 32. Kxg4 { [%eval 0.0] [%clk 0:24:44] } 32... Re4+ { [%eval 0.0] [%clk 0:14:27] } 33. Kf3 { [%eval 0.0] [%clk 0:24:50] } 33... g5 { [%eval 0.0] [%clk 0:13:20] } 34. Rg1 { [%eval 0.0] [%clk 0:24:08] } 34... Bf4 { [%eval 0.06] [%clk 0:12:43] } 35. Bxf4 { [%eval 0.0] [%clk 0:19:54] } 35... Rxf4+ { [%eval 0.0] [%clk 0:13:02] } 36. Ke3 { [%eval 0.0] [%clk 0:19:54] } 36... Re4+ { [%eval 0.0] [%clk 0:12:08] } 37. Kd3 { [%eval 0.0] [%clk 0:19:46] } 37... Kg7 { [%eval 0.0] [%clk 0:12:26] } 38. b4 { [%eval 0.0] [%clk 0:19:56] } 38... a6 { [%eval 0.22] [%clk 0:11:58] } 39. f3 { [%eval 0.05] [%clk 0:19:47] } 39... Rh4 { [%eval 0.22] [%clk 0:11:46] } 40. a4 { [%eval 0.32] [%clk 0:18:39] } 40... Rh2? { [%eval 1.98] } { Mistake. Rh3 was best. } { [%clk 0:11:10] } 41. b5?! { [%eval 1.36] } { Inaccuracy. Re1 was best. } { [%clk 0:18:33] } 41... Ra2? { [%eval 3.17] } { Mistake. Rh3 was best. } { [%clk 0:11:04] } 42. c6 { [%eval 2.57] [%clk 0:16:50] } 42... Ra3+? { [%eval 5.15] } { Mistake. bxc6 was best. } { [%clk 0:08:55] } 43. Kc2 { [%eval 4.75] [%clk 0:16:36] } 43... bxc6 { [%eval 4.84] [%clk 0:08:11] } 44. b6 { [%eval 4.98] [%clk 0:16:12] } 44... Re3 { [%eval 4.29] [%clk 0:07:30] } 45. b7?? { [%eval 0.0] } { Blunder. Rb1 was best. } { [%clk 0:15:06] } 45... Re8 { [%eval 0.0] [%clk 0:07:53] } 46. Rb1 { [%eval 0.0] [%clk 0:15:03] } 46... Rb8 { [%eval 0.02] [%clk 0:08:17] } 47. Rb6 { [%eval 0.0] [%clk 0:15:28] } 47... a5 { [%eval 0.0] [%clk 0:08:37] } 48. Kd2 { [%eval 0.0] [%clk 0:15:23] } 48... Kf7 { [%eval 0.0] [%clk 0:08:51] } 49. Ke2 { [%eval -0.07] [%clk 0:15:17] } 49... Ke7 { [%eval -0.24] [%clk 0:09:01] } 50. Rb1?? { [%eval -4.58] } { Blunder. Rxc6 was best. } { [%clk 0:15:32] } 50... Kd8 { [%eval -4.57] [%clk 0:09:03] } 51. Kf2 { [%eval -4.13] [%clk 0:15:47] } 51... Kc7 { [%eval -4.32] [%clk 0:09:18] } 52. Kg3?! { [%eval -5.63] } { Inaccuracy. Re1 was best. } { [%clk 0:15:04] } 52... Rxb7 { [%eval -5.37] [%clk 0:09:24] } 53. Rxb7+? { [%eval -73.0] } { Mistake. Rh1 was best. } { [%clk 0:15:11] } 53... Kxb7 { [%eval -9.6] [%clk 0:09:46] } 54. Kg4 { [%eval #-30] [%clk 0:15:19] } 54... c5 { [%eval -12.86] [%clk 0:09:44] } 55. dxc5?! { [%eval #-19] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:15:27] } 55... d4 { [%eval #-18] [%clk 0:10:02] } 56. Kg3 { [%eval #-19] [%clk 0:15:41] } 56... Kc6 { [%eval #-18] [%clk 0:10:24] } 57. Kf2 { [%eval #-18] [%clk 0:16:05] } 57... Kxc5 { [%eval #-17] [%clk 0:10:46] } 58. Ke2 { [%eval #-17] [%clk 0:16:31] } 58... Kb4 { [%eval #-20] [%clk 0:11:00] } 59. Kd3 { [%eval #-20] [%clk 0:16:54] } 59... Kxa4 { [%eval #-20] [%clk 0:11:21] } 60. Kxd4 { [%eval #-16] [%clk 0:17:18] } 60... Kb3 { [%eval #-16] [%clk 0:11:37] } 61. Kd3 { [%eval #-17] [%clk 0:17:36] } 61... a4 { [%eval #-16] [%clk 0:11:54] } 62. Kd2 { [%eval #-16] [%clk 0:18:00] } 62... Kb2 { [%eval #-19] [%clk 0:12:15] } 63. Kd1 { [%eval #-11] [%clk 0:18:23] } 63... a3 { [%eval #-11] [%clk 0:12:42] } 64. Kd2 { [%eval #-10] [%clk 0:18:49] } 64... a2 { [%eval #-10] [%clk 0:13:02] } 65. Kd3 { [%eval #-10] [%clk 0:19:12] } 65... a1=Q { [%eval #-9] [%clk 0:13:27] } 66. Kd2 { [%eval #-5] [%clk 0:19:36] } 66... Qc1+ { [%eval #-6] [%clk 0:13:48] } 67. Kd3 { [%eval #-6] [%clk 0:20:02] } 67... Qc3+ { [%eval #-7] [%clk 0:14:01] } 68. Ke2 { [%eval #-6] [%clk 0:20:26] } 68... Kc2 { [%eval #-6] [%clk 0:14:19] } 69. f4 { [%eval #-5] [%clk 0:20:52] } 69... Qd2+ { [%eval #-6] [%clk 0:14:31] } 70. Kf3 { [%eval #-6] [%clk 0:21:13] } 70... Qxf4+ { [%eval #-5] [%clk 0:14:50] } 71. Kg2 { [%eval #-5] [%clk 0:21:38] } 71... g4 { [%eval #-4] [%clk 0:15:07] } 72. Kg1 { [%eval #-4] [%clk 0:22:05] } 72... g3 { [%eval #-3] [%clk 0:15:25] } 73. Kh1 { [%eval #-1] [%clk 0:22:29] } 73... Qf1# { [%clk 0:15:47] } 0-1