Event: Round 7: Mazurkiewicz, Michal - Kacprzak, Kacper
Date: 2025-04-05
White: Mazurkiewicz, Michal
WhiteTitle: CM
WhiteElo: 2263
Black: Kacprzak, Kacper
BlackTitle: FM
BlackElo: 2298
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:48] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:30:14] } 2... d6 { [%eval 0.25] [%clk 1:31:21] } 3. g3 { [%eval 0.0] [%clk 1:29:53] } 3... Nf6 { [%eval 0.0] [%clk 1:31:19] } 4. d3 { [%eval -0.07] [%clk 1:30:19] } 4... g6 { [%eval -0.14] [%clk 1:31:25] } 5. Bg2 { [%eval -0.13] [%clk 1:30:45] } 5... Bg7 { [%eval -0.1] [%clk 1:31:46] } 6. O-O { [%eval -0.17] [%clk 1:31:08] } 6... O-O { [%eval -0.04] [%clk 1:32:09] } 7. Re1 { [%eval -0.15] [%clk 1:31:31] } 7... Nc6 { [%eval -0.13] [%clk 1:32:05] } 8. c3 { [%eval -0.23] [%clk 1:31:51] } 8... e5 { [%eval -0.15] [%clk 1:31:57] } 9. a3 { [%eval -0.41] [%clk 1:32:12] } 9... b5 { [%eval -0.26] [%clk 1:31:30] } 10. h3 { [%eval -0.59] [%clk 1:25:37] } 10... a5 { [%eval -0.63] [%clk 1:26:21] } 11. Be3 { [%eval -0.59] [%clk 1:24:16] } 11... a4 { [%eval -0.54] [%clk 1:26:06] } 12. d4 { [%eval -0.54] [%clk 1:22:19] } 12... Qe7 { [%eval -0.42] [%clk 1:21:48] } 13. Nbd2 { [%eval -0.45] [%clk 1:21:03] } 13... Nd7 { [%eval -0.06] [%clk 1:17:40] } 14. d5?! { [%eval -0.68] } { Inaccuracy. dxe5 was best. } { [%clk 1:03:46] } 14... Na5 { [%eval -0.82] [%clk 1:17:34] } 15. c4 { [%eval -1.06] [%clk 1:03:22] } 15... bxc4 { [%eval -0.89] [%clk 1:09:13] } 16. Qxa4 { [%eval -1.0] [%clk 1:01:54] } 16... Nb6 { [%eval -0.97] [%clk 1:09:36] } 17. Qc2 { [%eval -1.17] [%clk 0:51:38] } 17... Bd7 { [%eval -1.1] [%clk 1:09:59] } 18. Nh4?! { [%eval -1.97] } { Inaccuracy. g4 was best. } { [%clk 0:36:13] } 18... Rfb8?! { [%eval -0.91] } { Inaccuracy. f5 was best. } { [%clk 1:07:43] } 19. Bf1 { [%eval -1.31] [%clk 0:34:16] } 19... Rb7?! { [%eval -0.63] } { Inaccuracy. Qf8 was best. } { [%clk 1:02:39] } 20. Rab1 { [%eval -0.82] [%clk 0:33:44] } 20... Qd8 { [%eval -0.63] [%clk 0:52:37] } 21. Nxc4 { [%eval -0.7] [%clk 0:27:23] } 21... Nbxc4 { [%eval -0.64] [%clk 0:45:32] } 22. Bxc4 { [%eval -0.63] [%clk 0:27:51] } 22... Nxc4 { [%eval -0.57] [%clk 0:45:27] } 23. Qxc4 { [%eval -0.79] [%clk 0:28:19] } 23... Qb8 { [%eval -0.36] [%clk 0:45:33] } 24. Qc1 { [%eval -0.57] [%clk 0:25:59] } 24... Bxh3 { [%eval -0.57] [%clk 0:44:13] } 25. Nf3 { [%eval -0.66] [%clk 0:22:48] } 25... Bd7 { [%eval -0.48] [%clk 0:42:15] } 26. Kg2 { [%eval -0.78] [%clk 0:22:33] } 26... Bb5 { [%eval -0.56] [%clk 0:40:42] } 27. Qd2 { [%eval -0.93] [%clk 0:20:54] } 27... Bc4?! { [%eval 0.0] } { Inaccuracy. Qc8 was best. } { [%clk 0:40:08] } 28. b4 { [%eval 0.0] [%clk 0:16:40] } 28... cxb4 { [%eval 0.0] [%clk 0:33:11] } 29. Rxb4 { [%eval 0.0] [%clk 0:15:13] } 29... Rxb4 { [%eval 0.0] [%clk 0:30:52] } 30. axb4 { [%eval 0.01] [%clk 0:15:35] } 30... Ra4 { [%eval 0.07] [%clk 0:28:05] } 31. Rb1 { [%eval 0.0] [%clk 0:14:45] } 31... Bb5 { [%eval 0.03] [%clk 0:20:24] } 32. Qc3 { [%eval 0.0] [%clk 0:11:41] } 32... Bf6 { [%eval 0.0] [%clk 0:19:20] } 33. Bh6 { [%eval 0.0] [%clk 0:11:43] } 33... Ra8 { [%eval 0.08] [%clk 0:18:37] } 34. Ng5 { [%eval 0.0] [%clk 0:11:43] } 34... Qd8 { [%eval 0.0] [%clk 0:17:46] } 35. Qe3 { [%eval 0.0] [%clk 0:11:36] } 35... Ra2 { [%eval 0.17] [%clk 0:15:02] } 36. Rh1 { [%eval -0.01] [%clk 0:08:38] } 36... Re2 { [%eval -0.1] [%clk 0:14:31] } 37. Qc1 { [%eval -0.02] [%clk 0:08:25] } 37... Bd3 { [%eval -0.02] [%clk 0:09:46] } 38. Qc3 { [%eval -0.07] [%clk 0:05:03] } 38... Bb5 { [%eval -0.06] [%clk 0:07:30] } 39. Qc1 { [%eval -0.16] [%clk 0:03:28] } 1/2-1/2