Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-19
White: Lazniewska, Zofia
WhiteElo: 1663
Black: Poziomkowski, Szymon
BlackElo: 1880
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Three Knights Game
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:59] } 1... e5 { [%eval 0.35] [%clk 1:27:44] } 2. Nf3 { [%eval 0.29] [%clk 1:31:21] } 2... Nf6 { [%eval 0.5] [%clk 1:27:38] } 3. Nc3 { [%eval 0.11] [%clk 1:31:42] } 3... Bb4 { [%eval 0.51] [%clk 1:27:56] } 4. Nxe5 { [%eval 0.59] [%clk 1:31:04] } 4... O-O { [%eval 0.48] [%clk 1:28:02] } 5. Bd3? { [%eval -0.81] } { Mistake. Be2 was best. } { [%clk 1:27:35] } 5... d5?! { [%eval 0.0] } { Inaccuracy. Re8 was best. } { [%clk 1:24:21] } 6. O-O { [%eval 0.06] [%clk 1:22:09] } 6... Re8 { [%eval -0.03] [%clk 1:22:26] } 7. f4?! { [%eval -0.92] } { Inaccuracy. Nxf7 was best. } { [%clk 1:21:59] } 7... dxe4 { [%eval -0.92] [%clk 1:22:11] } 8. Be2 { [%eval -0.92] [%clk 1:20:35] } 8... Nc6 { [%eval -0.92] [%clk 1:15:30] } 9. Nxc6 { [%eval -1.02] [%clk 1:17:42] } 9... bxc6 { [%eval -1.01] [%clk 1:15:52] } 10. a3 { [%eval -1.1] [%clk 1:15:09] } 10... Bc5+ { [%eval -1.06] [%clk 1:14:17] } 11. Kh1 { [%eval -0.97] [%clk 1:15:29] } 11... Bf5 { [%eval -1.03] [%clk 1:13:18] } 12. b4 { [%eval -1.51] [%clk 1:10:21] } 12... Bd4 { [%eval -1.5] [%clk 1:10:42] } 13. Bb2 { [%eval -1.29] [%clk 1:10:13] } 13... Qd7 { [%eval -1.22] [%clk 1:02:43] } 14. Na4 { [%eval -1.04] [%clk 1:08:56] } 14... Rad8 { [%eval -0.96] [%clk 1:01:33] } 15. d3 { [%eval -1.09] [%clk 1:01:55] } 15... Bxb2 { [%eval -1.07] [%clk 0:55:37] } 16. Nxb2 { [%eval -1.15] [%clk 1:02:23] } 16... Qd4 { [%eval -0.82] [%clk 0:46:48] } 17. Qc1? { [%eval -2.32] } { Mistake. Nc4 was best. } { [%clk 0:57:00] } 17... Nd5 { [%eval -2.39] [%clk 0:41:10] } 18. dxe4? { [%eval -3.95] } { Mistake. Nc4 was best. } { [%clk 0:47:54] } 18... Bxe4 { [%eval -3.98] [%clk 0:40:32] } 19. Bd3 { [%eval -4.44] [%clk 0:48:02] } 19... Ne3 { [%eval -4.17] [%clk 0:39:28] } 20. Rg1 { [%eval -4.48] [%clk 0:48:16] } 20... Bd5 { [%eval -4.4] [%clk 0:36:53] } 21. Nd1?? { [%eval -25.3] } { Blunder. c4 was best. } { [%clk 0:44:35] } 21... Nxg2 { [%eval #-10] [%clk 0:36:19] } 22. Nc3 { [%eval #-4] [%clk 0:40:49] } 22... Nh4+ { [%eval #-3] [%clk 0:36:08] } 23. Nxd5 { [%eval #-3] [%clk 0:41:01] } 23... Qxd5+ { [%eval #-2] [%clk 0:36:32] } 0-1