Event: Round 3: Cardoso Cardoso, Jose Gabriel - Koustav Chatterjee
Date: 2025-04-06
White: Cardoso Cardoso, Jose Gabriel
WhiteTitle: GM
WhiteElo: 2505
Black: Koustav Chatterjee
BlackTitle: GM
BlackElo: 2493
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... Nf6 { [%eval 0.19] [%clk 1:28:54] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... e6 { [%eval 0.14] [%clk 1:29:19] } 3. Nf3 { [%eval 0.12] [%clk 1:31:33] } 3... d5 { [%eval 0.17] [%clk 1:29:14] } 4. Nc3 { [%eval 0.1] [%clk 1:31:45] } 4... Bb4 { [%eval 0.16] [%clk 1:29:33] } 5. cxd5 { [%eval 0.03] [%clk 1:32:04] } 5... exd5 { [%eval 0.2] [%clk 1:29:56] } 6. Bf4 { [%eval 0.0] [%clk 1:32:25] } 6... Ne4 { [%eval 0.03] [%clk 1:22:02] } 7. Rc1 { [%eval -0.08] [%clk 1:32:33] } 7... Nc6 { [%eval 0.0] [%clk 1:22:19] } 8. Nd2 { [%eval 0.14] [%clk 1:32:38] } 8... g5 { [%eval 0.1] [%clk 1:14:52] } 9. Be3 { [%eval 0.06] [%clk 1:32:55] } 9... f5?! { [%eval 1.1] } { Inaccuracy. Nxc3 was best. } { [%clk 1:14:50] } 10. Ndxe4 { [%eval 1.3] [%clk 1:33:06] } 10... fxe4 { [%eval 1.25] [%clk 1:13:16] } 11. a3 { [%eval 1.22] [%clk 1:33:27] } 11... Bxc3+ { [%eval 1.44] [%clk 1:11:23] } 12. Rxc3 { [%eval 1.37] [%clk 1:32:52] } 12... Rg8 { [%eval 1.6] [%clk 0:58:46] } 13. g3 { [%eval 1.68] [%clk 1:21:46] } 13... Bf5 { [%eval 2.18] [%clk 0:52:19] } 14. h4 { [%eval 2.16] [%clk 1:06:53] } 14... h6 { [%eval 2.15] [%clk 0:24:22] } 15. b4?! { [%eval 1.16] } { Inaccuracy. hxg5 was best. } { [%clk 1:03:58] } 15... a6 { [%eval 1.51] [%clk 0:18:20] } 16. Rc5 { [%eval 1.38] [%clk 0:47:22] } 16... Kf7?! { [%eval 2.45] } { Inaccuracy. Qf6 was best. } { [%clk 0:05:15] } 17. Qb3?! { [%eval 1.74] } { Inaccuracy. Qc1 was best. } { [%clk 0:42:20] } 17... Ne7 { [%eval 1.79] [%clk 0:05:05] } 18. hxg5 { [%eval 1.9] [%clk 0:41:45] } 18... hxg5 { [%eval 1.63] [%clk 0:05:30] } 19. Rh5 { [%eval 1.68] [%clk 0:42:00] } 19... Kf6 { [%eval 1.87] [%clk 0:00:59] } 20. Qc3 { [%eval 1.85] [%clk 0:40:13] } 20... c6 { [%eval 2.34] [%clk 0:01:17] } 21. Qc1 { [%eval 1.76] [%clk 0:39:50] } 21... Rh8?! { [%eval 2.81] } { Inaccuracy. Kg6 was best. } { [%clk 0:00:56] } 22. Bxg5+ { [%eval 2.72] [%clk 0:38:54] } 22... Ke6 { [%eval 2.54] [%clk 0:01:24] } 23. Rh4 { [%eval 2.27] [%clk 0:23:49] } 23... Qg8? { [%eval 3.79] } { Mistake. Kd7 was best. } { [%clk 0:00:43] } 24. Qf4 { [%eval 3.94] [%clk 0:21:07] } 24... Ng6 { [%eval 4.38] [%clk 0:01:04] } 25. Qc7 { [%eval 4.12] [%clk 0:21:36] } 25... Qc8 { [%eval 4.87] [%clk 0:00:55] } 26. Qg7 { [%eval 4.89] [%clk 0:21:32] } 26... Kd6 { [%eval 4.99] [%clk 0:00:32] } 27. Bf4+ { [%eval 4.74] [%clk 0:15:18] } 27... Ke6 { [%eval 5.75] [%clk 0:01:01] } 28. Rxh8 { [%eval 5.74] [%clk 0:13:03] } 28... Nxh8?! { [%eval 8.56] } { Inaccuracy. Qxh8 was best. } { [%clk 0:01:29] } 29. g4 { [%eval 8.29] [%clk 0:13:20] } 29... Bg6 { [%eval 10.29] [%clk 0:01:54] } 30. Bh3 { [%eval 9.92] [%clk 0:13:19] } 1-0