Event: Round 9: Katta, Sriansh - Mrozowski, Nikodem
Date: 2024-11-24
White: Katta, Sriansh
WhiteElo: 1766
Black: Mrozowski, Nikodem
BlackElo: 1874
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nc3 { [%eval 0.21] [%clk 1:31:20] } 2... Nc6 { [%eval 0.27] [%clk 1:31:16] } 3. f4 { [%eval -0.16] [%clk 1:31:45] } 3... g6 { [%eval -0.04] [%clk 1:31:38] } 4. Nf3 { [%eval -0.11] [%clk 1:32:11] } 4... Bg7 { [%eval -0.16] [%clk 1:31:52] } 5. Bc4 { [%eval -0.24] [%clk 1:32:36] } 5... e6 { [%eval -0.28] [%clk 1:32:17] } 6. O-O { [%eval -0.25] [%clk 1:33:02] } 6... Nge7 { [%eval -0.24] [%clk 1:32:39] } 7. d3 { [%eval -0.28] [%clk 1:33:25] } 7... O-O { [%eval -0.17] [%clk 1:32:50] } 8. Qe1 { [%eval -0.32] [%clk 1:33:54] } 8... d5 { [%eval -0.29] [%clk 1:33:12] } 9. Bb3 { [%eval -0.16] [%clk 1:34:19] } 9... Nd4 { [%eval -0.15] [%clk 1:33:18] } 10. Nxd4 { [%eval -0.17] [%clk 1:34:45] } 10... cxd4 { [%eval -0.27] [%clk 1:33:42] } 11. Nd1 { [%eval -0.57] [%clk 1:35:13] } 11... a5 { [%eval -0.57] [%clk 1:33:58] } 12. a4 { [%eval -0.6] [%clk 1:35:38] } 12... dxe4 { [%eval -0.27] [%clk 1:34:22] } 13. dxe4 { [%eval -0.25] [%clk 1:36:06] } 13... b6 { [%eval -0.1] [%clk 1:34:39] } 14. Nf2 { [%eval -0.35] [%clk 1:36:29] } 14... Ba6 { [%eval -0.25] [%clk 1:33:31] } 15. Nd3 { [%eval -0.19] [%clk 1:36:51] } 15... Qd7 { [%eval 0.0] [%clk 1:29:43] } 16. Rf2 { [%eval -0.25] [%clk 1:32:34] } 16... Rac8 { [%eval -0.07] [%clk 1:26:17] } 17. Qd1 { [%eval -0.34] [%clk 1:31:02] } 17... Bb7 { [%eval -0.29] [%clk 1:20:42] } 18. Qe2? { [%eval -1.96] } { Mistake. Re2 was best. } { [%clk 1:29:32] } 18... Qc6 { [%eval -1.95] [%clk 1:19:27] } 19. e5 { [%eval -2.17] [%clk 1:27:22] } 19... Nf5 { [%eval -2.12] [%clk 1:17:19] } 20. Bd2 { [%eval -2.13] [%clk 1:25:18] } 20... h5 { [%eval -2.05] [%clk 1:16:30] } 21. Raf1 { [%eval -2.61] [%clk 1:19:02] } 21... Rfd8 { [%eval -2.53] [%clk 1:11:00] } 22. Rf3 { [%eval -2.54] [%clk 1:12:51] } 22... Bf8 { [%eval -2.59] [%clk 1:07:33] } 23. Rh3 { [%eval -2.68] [%clk 1:07:03] } 23... Be7 { [%eval -2.59] [%clk 1:06:29] } 24. Ne1 { [%eval -2.89] [%clk 1:04:28] } 24... Bb4? { [%eval -1.59] } { Mistake. Kg7 was best. } { [%clk 1:00:57] } 25. Bxb4 { [%eval -1.52] [%clk 1:01:27] } 25... axb4 { [%eval -1.48] [%clk 1:01:25] } 26. Nf3? { [%eval -3.15] } { Mistake. Nd3 was best. } { [%clk 1:01:01] } 26... Qc5 { [%eval -2.76] [%clk 1:00:30] } 27. Qd3 { [%eval -2.65] [%clk 0:59:50] } 27... Ra8 { [%eval -2.48] [%clk 0:59:16] } 28. Rf2? { [%eval -4.25] } { Mistake. Nd2 was best. } { [%clk 0:52:43] } 28... Ba6 { [%eval -4.27] [%clk 0:59:08] } 29. Qd2 { [%eval -4.24] [%clk 0:51:28] } 29... d3 { [%eval -4.12] [%clk 0:58:19] } 30. Ng5?! { [%eval -6.0] } { Inaccuracy. c3 was best. } { [%clk 0:46:29] } 30... dxc2 { [%eval -5.74] [%clk 0:57:05] } 31. Qxc2 { [%eval -5.22] [%clk 0:46:50] } 31... Qd4?! { [%eval -4.03] } { Inaccuracy. Rac8 was best. } { [%clk 0:56:57] } 32. g4?! { [%eval -5.21] } { Inaccuracy. Qb1 was best. } { [%clk 0:35:35] } 32... Ne3?! { [%eval -3.53] } { Inaccuracy. Rac8 was best. } { [%clk 0:55:01] } 33. Rxe3 { [%eval -3.42] [%clk 0:34:00] } 33... Qxe3 { [%eval -3.17] [%clk 0:55:21] } 34. Qc7? { [%eval -5.22] } { Mistake. Bxe6 was best. } { [%clk 0:34:02] } 34... Qe1+ { [%eval -5.07] [%clk 0:53:30] } 35. Kg2 { [%eval -5.01] [%clk 0:34:26] } 35... Bf1+ { [%eval -4.82] [%clk 0:53:38] } 36. Kg3?? { [%eval #-2] } { Checkmate is now unavoidable. Rxf1 was best. } { [%clk 0:33:57] } 36... Rd3+ { [%eval #-11] [%clk 0:54:04] } 37. Nf3 { [%eval #-11] [%clk 0:33:55] } 37... h4+ { [%eval #-10] [%clk 0:54:21] } 38. Kxh4 { [%eval #-10] [%clk 0:33:34] } 38... Qxf2+ { [%eval -12.49] [%clk 0:54:47] } 39. Kg5 { [%eval -11.8] [%clk 0:33:49] } 39... Rxb3 { [%eval -11.35] [%clk 0:54:32] } 40. Kf6?! { [%eval #-15] } { Checkmate is now unavoidable. Ng1 was best. } { [%clk 0:33:29] } 40... Rf8 { [%eval -21.65] [%clk 0:54:56] } 0-1