Event: Round 5: Utsab Chatterjee - Kaustuv, Kundu
Date: 2024-06-29
White: Utsab Chatterjee
WhiteTitle: IM
WhiteElo: 2287
Black: Kaustuv, Kundu
BlackTitle: IM
BlackElo: 2403
Result: 0-1
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Schliemann Defense Deferred
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:27:53] } 1... e5 { [%eval 0.15] [%clk 1:25:11] } 2. Nf3 { [%eval 0.11] [%clk 1:28:07] } 2... Nc6 { [%eval 0.19] [%clk 1:25:35] } 3. Bb5 { [%eval 0.16] [%clk 1:28:18] } 3... a6 { [%eval 0.38] [%clk 1:25:54] } 4. Ba4 { [%eval 0.14] [%clk 1:28:40] } 4... f5?! { [%eval 0.84] } { Inaccuracy. Be7 was best. } { [%clk 1:26:17] } 5. d3?! { [%eval 0.12] } { Inaccuracy. d4 was best. } { [%clk 1:26:42] } 5... fxe4 { [%eval 0.29] [%clk 1:22:10] } 6. dxe4 { [%eval 0.26] [%clk 1:27:06] } 6... Nf6 { [%eval 0.2] [%clk 1:22:28] } 7. O-O { [%eval 0.3] [%clk 1:23:19] } 7... d6 { [%eval 0.29] [%clk 1:21:44] } 8. Nc3 { [%eval 0.13] [%clk 1:22:48] } 8... Be7 { [%eval 0.17] [%clk 1:14:44] } 9. a3 { [%eval -0.09] [%clk 1:19:57] } 9... Bg4 { [%eval -0.11] [%clk 1:13:02] } 10. Qd3 { [%eval -0.06] [%clk 1:20:12] } 10... b5 { [%eval 0.02] [%clk 1:11:47] } 11. Bb3 { [%eval 0.04] [%clk 1:18:31] } 11... Bxf3 { [%eval 0.02] [%clk 1:12:06] } 12. Qxf3 { [%eval -0.02] [%clk 1:18:55] } 12... Nd4 { [%eval 0.0] [%clk 1:12:31] } 13. Qd1 { [%eval 0.0] [%clk 1:16:13] } 13... Nxb3 { [%eval 0.0] [%clk 1:11:58] } 14. cxb3 { [%eval 0.01] [%clk 1:16:37] } 14... O-O { [%eval -0.03] [%clk 1:12:13] } 15. b4 { [%eval 0.0] [%clk 1:13:19] } 15... Kh8 { [%eval -0.05] [%clk 1:09:54] } 16. Bg5 { [%eval -0.1] [%clk 1:12:01] } 16... c6 { [%eval -0.14] [%clk 1:03:25] } 17. Rc1 { [%eval -0.1] [%clk 1:04:17] } 17... h6 { [%eval -0.21] [%clk 1:02:11] } 18. Bxf6 { [%eval -0.17] [%clk 1:00:20] } 18... Rxf6 { [%eval -0.11] [%clk 1:00:25] } 19. Qd3 { [%eval -0.28] [%clk 0:59:16] } 19... Qd7 { [%eval -0.18] [%clk 0:56:53] } 20. Nd1 { [%eval -0.15] [%clk 0:56:51] } 20... Bd8 { [%eval -0.04] [%clk 0:54:55] } 21. Ne3 { [%eval -0.21] [%clk 0:56:13] } 21... Bb6 { [%eval -0.17] [%clk 0:55:01] } 22. Rc2 { [%eval -0.25] [%clk 0:56:05] } 22... Raf8 { [%eval -0.35] [%clk 0:49:37] } 23. h3 { [%eval -0.41] [%clk 0:51:52] } 23... h5 { [%eval -0.17] [%clk 0:39:43] } 24. Re1 { [%eval -0.58] [%clk 0:31:16] } 24... g6 { [%eval -0.52] [%clk 0:36:25] } 25. Qc3 { [%eval -0.63] [%clk 0:28:44] } 25... Bd4 { [%eval -0.6] [%clk 0:33:57] } 26. Qb3 { [%eval -0.64] [%clk 0:26:01] } 26... Rf4 { [%eval -0.64] [%clk 0:29:24] } 27. Qd3 { [%eval -0.78] [%clk 0:25:15] } 27... c5?! { [%eval -0.08] } { Inaccuracy. Kh7 was best. } { [%clk 0:27:23] } 28. bxc5 { [%eval -0.16] [%clk 0:22:22] } 28... dxc5 { [%eval -0.05] [%clk 0:27:46] } 29. Rxc5 { [%eval -0.09] [%clk 0:22:10] } 29... Qf7 { [%eval -0.04] [%clk 0:19:54] } 30. Rd5 { [%eval -0.08] [%clk 0:21:14] } 30... Rxf2 { [%eval 0.0] [%clk 0:19:42] } 31. Rxd4 { [%eval -0.02] [%clk 0:20:29] } 31... exd4 { [%eval 0.0] [%clk 0:19:50] } 32. Qxd4+?? { [%eval -2.19] } { Blunder. Nf5 was best. } { [%clk 0:20:58] } 32... Kh7 { [%eval -2.04] [%clk 0:19:28] } 33. e5 { [%eval -2.14] [%clk 0:17:46] } 33... Qb3 { [%eval -1.96] [%clk 0:14:00] } 34. Nd1?! { [%eval -2.82] } { Inaccuracy. Qc5 was best. } { [%clk 0:15:28] } 34... R2f4 { [%eval -2.46] [%clk 0:12:29] } 35. Qa7+ { [%eval -2.24] [%clk 0:14:58] } 35... R8f7 { [%eval -2.21] [%clk 0:12:44] } 36. Qxa6?? { [%eval #-13] } { Checkmate is now unavoidable. Qc5 was best. } { [%clk 0:10:50] } 36... Qg3 { [%eval #-12] [%clk 0:12:57] } 0-1