Event: Round 4: Evan Qian - Chakrabarti, Brejesh
Site: https://lichess.org/broadcast/3rd-gulf-coast-october-open-2025/round-4/0hkSmGlE/HjKaaTjD
Date: 2025-10-12
White: Evan Qian
Black: Chakrabarti, Brejesh
BlackTitle: FM
BlackElo: 2246
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:27:07] } 1... Nf6 { [%eval 0.19] [%clk 1:30:01] } 2. c4 { [%eval 0.18] [%clk 1:27:19] } 2... g6 { [%eval 0.28] [%clk 1:29:32] } 3. Nc3 { [%eval 0.18] [%clk 1:27:36] } 3... Bg7 { [%eval 0.46] [%clk 1:29:54] } 4. e4 { [%eval 0.4] [%clk 1:27:56] } 4... d6 { [%eval 0.55] [%clk 1:30:23] } 5. h3 { [%eval 0.53] [%clk 1:27:52] } 5... c5 { [%eval 0.71] [%clk 1:25:29] } 6. dxc5 { [%eval 0.57] [%clk 1:16:36] } 6... Qa5 { [%eval 0.74] [%clk 1:25:35] } 7. Bd3 { [%eval 0.49] [%clk 1:08:57] } 7... Qxc5 { [%eval 0.71] [%clk 1:18:29] } 8. Be3 { [%eval 0.88] [%clk 1:07:46] } 8... Qa5 { [%eval 0.97] [%clk 1:17:53] } 9. Nf3 { [%eval 0.78] [%clk 1:05:16] } 9... O-O { [%eval 0.87] [%clk 1:17:35] } 10. O-O { [%eval 0.92] [%clk 1:05:26] } 10... Nc6 { [%eval 1.0] [%clk 1:17:25] } 11. a3 { [%eval 0.89] [%clk 1:02:17] } 11... Nd7 { [%eval 1.12] [%clk 1:13:34] } 12. b4 { [%eval 0.96] [%clk 0:57:15] } 12... Qd8 { [%eval 0.98] [%clk 1:13:41] } 13. Qc2 { [%eval 0.8] [%clk 0:56:33] } 13... Nde5 { [%eval 0.79] [%clk 1:05:51] } 14. Nxe5 { [%eval 0.68] [%clk 0:43:26] } 14... dxe5 { [%eval 0.89] [%clk 0:58:57] } 15. Ne2 { [%eval 0.79] [%clk 0:40:15] } 15... Nd4 { [%eval 0.7] [%clk 0:57:56] } 16. Qc3 { [%eval 0.25] [%clk 0:39:11] } 16... Be6 { [%eval 0.33] [%clk 0:49:04] } 17. Rad1 { [%eval 0.14] [%clk 0:37:53] } 17... Rc8 { [%eval 0.13] [%clk 0:43:43] } 18. c5 { [%eval 0.09] [%clk 0:35:12] } 18... b6 { [%eval 0.02] [%clk 0:30:52] } 19. Ba6 { [%eval -0.15] [%clk 0:27:34] } 19... bxc5 { [%eval -0.2] [%clk 0:29:38] } 20. Bxd4? { [%eval -1.35] } { Mistake. bxc5 was best. } { [%clk 0:17:00] } 20... exd4 { [%eval -1.43] [%clk 0:24:29] } 21. Bxc8?? { [%eval -3.82] } { Blunder. Qc1 was best. } { [%clk 0:11:00] } 21... dxc3 { [%eval -3.49] [%clk 0:24:16] } 22. Rxd8 { [%eval -3.77] [%clk 0:11:23] } 22... Rxd8 { [%eval -3.73] [%clk 0:24:22] } 23. Bxe6 { [%eval -3.1] [%clk 0:11:45] } 23... fxe6 { [%eval -3.17] [%clk 0:24:46] } 24. bxc5? { [%eval -5.04] } { Mistake. Rc1 was best. } { [%clk 0:12:10] } 24... c2 { [%eval -4.77] [%clk 0:20:34] } 25. f4 { [%eval -4.91] [%clk 0:09:08] } 25... Bb2 { [%eval -4.98] [%clk 0:18:49] } 26. Nc1? { [%eval -9.09] } { Mistake. c6 was best. } { [%clk 0:07:42] } 26... Bxc1 { [%eval -8.64] [%clk 0:17:43] } 27. Rxc1 { [%eval -8.77] [%clk 0:06:40] } 27... Rd1+ { [%eval -8.52] [%clk 0:18:05] } 28. Kf2? { [%eval #-9] } { Checkmate is now unavoidable. Rxd1 was best. } { [%clk 0:07:06] } 28... Rxc1 { [%eval #-8] [%clk 0:18:30] } 29. c6 { [%eval #-8] [%clk 0:07:34] } 29... Rd1 { [%eval #-7] [%clk 0:18:49] } 30. c7 { [%eval #-7] [%clk 0:08:00] } 30... c1=Q { [%eval #-6] [%clk 0:19:12] } 31. c8=Q+ { [%eval #-6] [%clk 0:08:21] } 31... Qxc8 { [%eval #-5] [%clk 0:19:38] } 0-1