Event: Round 1: Dai, Changren - Akhilbay, Imangali
Date: 2025-05-07
White: Dai, Changren
WhiteTitle: GM
WhiteElo: 2531
Black: Akhilbay, Imangali
BlackTitle: FM
BlackElo: 2346
Result: 0-1
ECO: A28
Opening: English Opening: King's English Variation, Four Knights Variation, Quiet Line
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:29:38] } 1... e5 { [%eval 0.1] [%clk 1:30:37] } 2. Nc3 { [%eval 0.04] [%clk 1:29:09] } 2... Nf6 { [%eval 0.12] [%clk 1:30:48] } 3. Nf3 { [%eval 0.1] [%clk 1:29:06] } 3... Nc6 { [%eval 0.14] [%clk 1:31:07] } 4. e3 { [%eval 0.0] [%clk 1:28:48] } 4... h6 { [%eval 0.3] [%clk 1:30:01] } 5. Qc2 { [%eval 0.25] [%clk 1:17:45] } 5... g6 { [%eval 0.36] [%clk 1:23:34] } 6. a3 { [%eval 0.21] [%clk 1:10:23] } 6... Bg7 { [%eval 0.15] [%clk 1:16:17] } 7. b4 { [%eval 0.14] [%clk 1:10:22] } 7... d6 { [%eval 0.39] [%clk 1:16:37] } 8. Bb2 { [%eval 0.32] [%clk 1:09:47] } 8... O-O { [%eval 0.27] [%clk 1:16:32] } 9. Be2 { [%eval 0.24] [%clk 1:09:25] } 9... a5 { [%eval 0.43] [%clk 1:11:49] } 10. b5 { [%eval 0.57] [%clk 1:07:02] } 10... Ne7 { [%eval 0.55] [%clk 1:10:05] } 11. O-O { [%eval 0.53] [%clk 0:58:39] } 11... Nd7?! { [%eval 1.17] } { Inaccuracy. Re8 was best. } { [%clk 0:55:23] } 12. Rad1 { [%eval 0.68] [%clk 0:46:30] } 12... Re8?! { [%eval 1.27] } { Inaccuracy. Nf5 was best. } { [%clk 0:48:52] } 13. d4 { [%eval 1.29] [%clk 0:45:28] } 13... exd4 { [%eval 1.68] [%clk 0:47:06] } 14. Nxd4 { [%eval 1.46] [%clk 0:43:37] } 14... Nc5 { [%eval 1.36] [%clk 0:43:38] } 15. Bf3?! { [%eval 0.75] } { Inaccuracy. e4 was best. } { [%clk 0:38:23] } 15... Nf5 { [%eval 0.91] [%clk 0:39:47] } 16. Nb3?? { [%eval -0.89] } { Blunder. Nd5 was best. } { [%clk 0:35:56] } 16... Nh4 { [%eval -0.71] [%clk 0:35:46] } 17. Bd5?! { [%eval -1.7] } { Inaccuracy. Nd4 was best. } { [%clk 0:35:45] } 17... Bf5 { [%eval -1.52] [%clk 0:28:54] } 18. e4 { [%eval -1.35] [%clk 0:35:56] } 18... Bh3? { [%eval 0.0] } { Mistake. Nf3+ was best. } { [%clk 0:28:41] } 19. f4?! { [%eval -0.56] } { Inaccuracy. Nxc5 was best. } { [%clk 0:20:30] } 19... Bxg2?! { [%eval 0.0] } { Inaccuracy. Nxb3 was best. } { [%clk 0:20:32] } 20. Nxc5 { [%eval 0.0] [%clk 0:15:11] } 20... Bxf1 { [%eval 0.0] [%clk 0:17:45] } 21. Nxb7 { [%eval 0.03] [%clk 0:14:40] } 21... Qc8 { [%eval 0.08] [%clk 0:14:24] } 22. Rxf1 { [%eval 0.11] [%clk 0:11:34] } 22... Bd4+ { [%eval 0.02] [%clk 0:11:20] } 23. Rf2 { [%eval -0.31] [%clk 0:09:09] } 23... Qh3 { [%eval -0.31] [%clk 0:09:22] } 24. Kh1 { [%eval -0.31] [%clk 0:07:18] } 24... Nf5 { [%eval -0.14] [%clk 0:09:30] } 25. Kg1 { [%eval -0.14] [%clk 0:04:27] } 25... Qg4+ { [%eval -0.12] [%clk 0:02:42] } 26. Kh1 { [%eval -0.19] [%clk 0:04:55] } 26... Qh3 { [%eval -0.13] [%clk 0:02:20] } 27. Kg1 { [%eval -0.35] [%clk 0:05:02] } 27... Bxf2+?! { [%eval 0.32] } { Inaccuracy. Qg4+ was best. } { [%clk 0:01:40] } 28. Qxf2 { [%eval 0.31] [%clk 0:05:26] } 28... Ne3 { [%eval 0.35] [%clk 0:01:38] } 29. Bc6 { [%eval 0.0] [%clk 0:02:34] } 29... Nxc4 { [%eval 0.0] [%clk 0:01:48] } 30. Ba1 { [%eval -0.05] [%clk 0:01:26] } 30... Re6 { [%eval 0.05] [%clk 0:00:38] } 31. Qg3 { [%eval 0.25] [%clk 0:00:54] } 31... Qh5 { [%eval 0.55] [%clk 0:00:49] } 32. a4 { [%eval 0.23] [%clk 0:00:48] } 32... Nd2 { [%eval 0.25] [%clk 0:00:48] } 33. Kg2 { [%eval 0.0] [%clk 0:00:55] } 33... Rae8? { [%eval 1.11] } { Mistake. Nxe4 was best. } { [%clk 0:00:48] } 34. h3?? { [%eval -2.0] } { Blunder. Qh3 was best. } { [%clk 0:00:37] } 34... Nxe4 { [%eval -1.73] [%clk 0:00:57] } 35. Bxe4?? { [%eval -5.02] } { Blunder. Qg4 was best. } { [%clk 0:00:42] } 35... Rxe4 { [%eval -4.96] [%clk 0:01:17] } 36. Nxe4 { [%eval -5.01] [%clk 0:01:09] } 36... Rxe4 { [%eval -4.77] [%clk 0:01:19] } 37. Bc3?! { [%eval -7.33] } { Inaccuracy. Qf3 was best. } { [%clk 0:00:34] } 37... Qd5?! { [%eval -5.38] } { Inaccuracy. Qd1 was best. } { [%clk 0:01:23] } 38. Kf2?! { [%eval -8.23] } { Inaccuracy. Qf3 was best. } { [%clk 0:00:31] } 38... Rxa4?! { [%eval -5.9] } { Inaccuracy. Qa2+ was best. } { [%clk 0:01:01] } 39. Qh4?? { [%eval #-9] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:00:31] } 39... g5?? { [%eval -6.61] } { Lost forced checkmate sequence. Ra2+ was best. } { [%clk 0:00:53] } 40. Qxh6?? { [%eval #-7] } { Checkmate is now unavoidable. Qg3 was best. } { [%clk 0:00:50] } 40... Rxf4+ { [%eval #-6] [%clk 0:01:18] } 41. Ke2 { [%eval #-6] [%clk 0:00:48] } 41... Qe4+ { [%eval #-5] [%clk 0:01:28] } 0-1