Event: Round 4: Rupam Mukherjee - Arghya Sen
Date: 2025-01-29
White: Rupam Mukherjee
WhiteElo: 2012
Black: Arghya Sen
BlackElo: 1826
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nc3 { [%eval 0.13] [%clk 1:31:08] } 2... Nc6 { [%eval 0.23] [%clk 1:31:15] } 3. f4 { [%eval -0.09] [%clk 1:31:30] } 3... g6 { [%eval -0.04] [%clk 1:31:24] } 4. Nf3 { [%eval -0.11] [%clk 1:31:52] } 4... Bg7 { [%eval -0.16] [%clk 1:31:45] } 5. Bc4 { [%eval -0.24] [%clk 1:32:15] } 5... d6 { [%eval 0.0] [%clk 1:31:20] } 6. O-O { [%eval 0.0] [%clk 1:32:35] } 6... e6 { [%eval -0.08] [%clk 1:29:42] } 7. d3 { [%eval -0.13] [%clk 1:32:50] } 7... a6 { [%eval 0.34] [%clk 1:27:59] } 8. a4 { [%eval 0.11] [%clk 1:32:08] } 8... Nge7 { [%eval 0.06] [%clk 1:27:56] } 9. Qe1 { [%eval -0.06] [%clk 1:31:39] } 9... Nd4?! { [%eval 0.53] } { Inaccuracy. O-O was best. } { [%clk 1:27:42] } 10. Nxd4 { [%eval 0.63] [%clk 1:31:43] } 10... cxd4 { [%eval 0.59] [%clk 1:25:54] } 11. Nd1 { [%eval 0.24] [%clk 1:31:53] } 11... d5 { [%eval 0.18] [%clk 1:21:12] } 12. Bb3 { [%eval 0.16] [%clk 1:31:57] } 12... dxe4 { [%eval 0.28] [%clk 1:20:55] } 13. dxe4 { [%eval 0.25] [%clk 1:32:19] } 13... O-O { [%eval 0.26] [%clk 1:09:59] } 14. Nf2 { [%eval 0.3] [%clk 1:28:53] } 14... e5 { [%eval 0.74] [%clk 1:06:26] } 15. Nd3 { [%eval 0.5] [%clk 1:29:01] } 15... exf4?! { [%eval 1.09] } { Inaccuracy. Be6 was best. } { [%clk 1:06:31] } 16. Bxf4 { [%eval 1.13] [%clk 1:28:29] } 16... Nc6 { [%eval 1.2] [%clk 1:06:16] } 17. Qg3 { [%eval 1.21] [%clk 1:28:36] } 17... Be6 { [%eval 1.05] [%clk 1:01:02] } 18. Bxe6 { [%eval 0.89] [%clk 1:26:25] } 18... fxe6 { [%eval 0.87] [%clk 1:00:59] } 19. Bg5 { [%eval 0.76] [%clk 1:26:45] } 19... Qa5?? { [%eval 2.95] } { Blunder. Qd7 was best. } { [%clk 0:55:52] } 20. b4 { [%eval 2.75] [%clk 1:26:14] } 20... Rxf1+ { [%eval 1.85] [%clk 0:52:03] } 21. Kxf1 { [%eval 1.78] [%clk 1:26:16] } 21... Nxb4?! { [%eval 2.83] } { Inaccuracy. Qb6 was best. } { [%clk 0:52:07] } 22. Bd2 { [%eval 2.7] [%clk 1:26:17] } 22... Bf8 { [%eval 2.02] [%clk 0:52:29] } 23. Rb1 { [%eval 2.04] [%clk 1:26:24] } 23... Qxa4 { [%eval 2.01] [%clk 0:51:40] } 24. Bxb4 { [%eval 2.01] [%clk 1:22:24] } 24... Bxb4 { [%eval 1.92] [%clk 0:38:39] } 25. Nxb4? { [%eval 0.52] } { Mistake. Rxb4 was best. } { [%clk 1:21:32] } 25... a5 { [%eval 0.51] [%clk 0:37:48] } 26. Nd3 { [%eval 0.44] [%clk 1:21:48] } 26... Qxc2 { [%eval 0.17] [%clk 0:38:08] } 27. Rc1 { [%eval 0.23] [%clk 1:22:12] } 27... Qd2 { [%eval 0.56] [%clk 0:38:26] } 28. Kg1 { [%eval 0.55] [%clk 1:21:50] } 28... a4 { [%eval 0.69] [%clk 0:37:39] } 29. h3 { [%eval 0.0] [%clk 1:22:03] } 29... a3 { [%eval 0.0] [%clk 0:37:28] } 30. Qe5 { [%eval 0.0] [%clk 1:19:57] } 30... Qxd3 { [%eval 0.0] [%clk 0:28:19] } 31. Qxe6+ { [%eval 0.0] [%clk 1:20:09] } 31... Kh8 { [%eval 0.0] [%clk 0:26:28] } 32. Qf6+ { [%eval 0.0] [%clk 1:18:57] } 32... Kg8 { [%eval 0.0] [%clk 0:26:51] } 33. Qe6+ { [%eval 0.0] [%clk 1:17:24] } 33... Kh8 { [%eval 0.0] [%clk 0:27:15] } 34. Qe5+ { [%eval 0.0] [%clk 1:16:40] } 34... Kg8 { [%eval 0.0] [%clk 0:27:36] } 35. Rc7 { [%eval 0.0] [%clk 1:14:16] } 35... Qe3+ { [%eval 0.0] [%clk 0:27:33] } 36. Kh2 { [%eval 0.0] [%clk 1:14:39] } 36... Qh6 { [%eval 0.0] [%clk 0:27:46] } 37. Qd5+ { [%eval 0.0] [%clk 1:15:02] } 37... Kh8 { [%eval 0.0] [%clk 0:27:42] } 38. Qxd4+ { [%eval 0.0] [%clk 1:15:26] } 38... Kg8 { [%eval 0.0] [%clk 0:27:59] } 39. Qd5+ { [%eval 0.0] [%clk 1:15:07] } 39... Kh8 { [%eval 0.0] [%clk 0:28:20] } 40. Qe5+ { [%eval 0.0] [%clk 1:15:34] } 40... Kg8 { [%eval 0.0] [%clk 0:28:40] } 41. Qe6+ { [%eval 0.0] [%clk 1:14:38] } 1-0