Event: Round 1: Koustav Chatterjee - Gledura, Benjamin
Date: 2024-03-30
White: Koustav Chatterjee
WhiteTitle: GM
WhiteElo: 2534
Black: Gledura, Benjamin
BlackTitle: GM
BlackElo: 2616
Result: 0-1
ECO: D11
Opening: Slav Defense: Breyer Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.25] [%clk 1:30:45] } 2. c4 { [%eval 0.26] [%clk 1:31:21] } 2... c6 { [%eval 0.22] [%clk 1:31:02] } 3. Nf3 { [%eval 0.23] [%clk 1:31:41] } 3... Nf6 { [%eval 0.28] [%clk 1:31:21] } 4. Nbd2 { [%eval 0.0] [%clk 1:32:04] } 4... a6 { [%eval 0.37] [%clk 1:29:00] } 5. e3 { [%eval 0.28] [%clk 1:21:32] } 5... Bf5 { [%eval 0.26] [%clk 1:28:21] } 6. Nh4 { [%eval 0.25] [%clk 1:16:30] } 6... Be4 { [%eval 0.44] [%clk 1:27:31] } 7. Qb3 { [%eval 0.42] [%clk 1:03:49] } 7... Ra7 { [%eval 0.8] [%clk 1:24:03] } 8. Nxe4 { [%eval 0.49] [%clk 0:55:42] } 8... Nxe4 { [%eval 0.48] [%clk 1:16:20] } 9. Nf3 { [%eval 0.53] [%clk 0:50:43] } 9... e6 { [%eval 0.5] [%clk 1:16:18] } 10. Bd3 { [%eval 0.57] [%clk 0:50:27] } 10... f5 { [%eval 0.54] [%clk 1:00:06] } 11. Ne5 { [%eval 0.05] [%clk 0:44:10] } 11... Bd6 { [%eval 0.08] [%clk 0:40:30] } 12. Qc2 { [%eval -0.37] [%clk 0:32:16] } 12... Qa5+ { [%eval -0.28] [%clk 0:39:20] } 13. Ke2 { [%eval -0.28] [%clk 0:32:08] } 13... Bxe5 { [%eval -0.37] [%clk 0:25:15] } 14. dxe5 { [%eval -0.28] [%clk 0:32:23] } 14... Nd7 { [%eval -0.3] [%clk 0:25:03] } 15. f3 { [%eval -0.78] [%clk 0:28:58] } 15... Nec5?! { [%eval -0.09] } { Inaccuracy. O-O was best. } { [%clk 0:24:12] } 16. Bd2 { [%eval -0.13] [%clk 0:28:35] } 16... Qd8 { [%eval -0.11] [%clk 0:18:35] } 17. Bc3 { [%eval -0.26] [%clk 0:21:25] } 17... O-O { [%eval -0.12] [%clk 0:18:01] } 18. cxd5 { [%eval -0.05] [%clk 0:21:03] } 18... cxd5 { [%eval 0.06] [%clk 0:18:20] } 19. Bd4 { [%eval 0.14] [%clk 0:21:28] } 19... b6 { [%eval 0.11] [%clk 0:18:25] } 20. Rac1 { [%eval 0.15] [%clk 0:15:23] } 20... Qb8 { [%eval 0.0] [%clk 0:16:19] } 21. Qc3 { [%eval 0.02] [%clk 0:13:36] } 21... Nxd3 { [%eval 0.02] [%clk 0:15:23] } 22. Kxd3 { [%eval 0.06] [%clk 0:14:00] } 22... Nc5+ { [%eval 0.07] [%clk 0:11:54] } 23. Bxc5 { [%eval -0.24] [%clk 0:06:59] } 23... bxc5 { [%eval 0.06] [%clk 0:11:54] } 24. Qxc5 { [%eval 0.1] [%clk 0:07:25] } 24... Rb7 { [%eval 0.13] [%clk 0:11:21] } 25. Qd6 { [%eval 0.0] [%clk 0:07:49] } 25... Rxb2 { [%eval 0.0] [%clk 0:10:30] } 26. Qxe6+?? { [%eval -1.89] } { Blunder. Qxb8 was best. } { [%clk 0:08:04] } 26... Kh8 { [%eval -1.92] [%clk 0:10:52] } 27. Qxa6?! { [%eval -3.24] } { Inaccuracy. Qc6 was best. } { [%clk 0:08:29] } 27... Rxg2 { [%eval -3.13] [%clk 0:09:42] } 28. Qa4?! { [%eval -3.94] } { Inaccuracy. Rhg1 was best. } { [%clk 0:01:39] } 28... Qxe5 { [%eval -3.92] [%clk 0:08:22] } 29. Qd4?! { [%eval -6.0] } { Inaccuracy. Rc2 was best. } { [%clk 0:01:25] } 29... Qe6 { [%eval -5.81] [%clk 0:07:57] } 30. Qb4 { [%eval -5.94] [%clk 0:00:36] } 30... Re8 { [%eval -6.19] [%clk 0:07:03] } 31. Rhe1 { [%eval -6.1] [%clk 0:01:00] } 31... Qa6+ { [%eval -5.71] [%clk 0:06:41] } 32. Kd4 { [%eval -6.06] [%clk 0:01:25] } 32... Rxa2 { [%eval -5.94] [%clk 0:06:05] } 33. Kc3 { [%eval -6.39] [%clk 0:00:53] } 33... Ra4 { [%eval -6.23] [%clk 0:05:11] } 34. Qb2 { [%eval -6.32] [%clk 0:00:56] } 34... Ra3+ { [%eval -6.08] [%clk 0:05:31] } 35. Kd4?? { [%eval #-4] } { Checkmate is now unavoidable. Qxa3 was best. } 0-1