Event: MP-rapid25
Site: https://lichess.org/broadcast/mistrzostwa-polski-w-szachach-szybkich-2025/round-6/5vc79vq1/w80vy4Im
Date: 2025-10-04
White: Witczak, Borys
WhiteElo: 2024
Black: Kozlowski, Michal
BlackElo: 2264
Result: 0-1
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:10] } 1... Nf6 { [%eval 0.19] [%clk 0:10:09] } 2. c4 { [%eval 0.18] [%clk 0:10:14] } 2... e6 { [%eval 0.14] [%clk 0:10:13] } 3. Nc3 { [%eval 0.09] [%clk 0:10:16] } 3... Bb4 { [%eval 0.15] [%clk 0:10:17] } 4. e3 { [%eval 0.06] [%clk 0:10:19] } 4... b6 { [%eval 0.31] [%clk 0:10:21] } 5. Nf3 { [%eval 0.16] [%clk 0:10:18] } 5... Bb7 { [%eval 0.2] [%clk 0:10:24] } 6. Bd3 { [%eval 0.14] [%clk 0:10:21] } 6... O-O { [%eval 0.22] [%clk 0:10:24] } 7. O-O { [%eval 0.21] [%clk 0:10:24] } 7... c5 { [%eval 0.17] [%clk 0:10:14] } 8. dxc5 { [%eval -0.12] [%clk 0:08:53] } 8... Bxc5 { [%eval 0.32] [%clk 0:10:14] } 9. a3 { [%eval 0.23] [%clk 0:08:55] } 9... Nc6 { [%eval 0.36] [%clk 0:10:15] } 10. b4 { [%eval 0.38] [%clk 0:08:57] } 10... Be7 { [%eval 0.31] [%clk 0:10:18] } 11. Bb2 { [%eval 0.38] [%clk 0:08:59] } 11... Rc8 { [%eval 0.39] [%clk 0:10:20] } 12. Ne4 { [%eval 0.14] [%clk 0:08:54] } 12... d5 { [%eval 0.33] [%clk 0:09:48] } 13. cxd5 { [%eval 0.17] [%clk 0:08:42] } 13... exd5?! { [%eval 0.82] } { Inaccuracy. Qxd5 was best. } { [%clk 0:09:44] } 14. Ng3 { [%eval 0.7] [%clk 0:08:29] } 14... g6 { [%eval 0.77] [%clk 0:09:11] } 15. Qe2 { [%eval 0.75] [%clk 0:08:19] } 15... Nd7 { [%eval 1.02] [%clk 0:08:58] } 16. Rfd1?! { [%eval 0.36] } { Inaccuracy. e4 was best. } { [%clk 0:05:24] } 16... Bf6 { [%eval 0.46] [%clk 0:08:48] } 17. Bb1 { [%eval 0.25] [%clk 0:05:15] } 17... Nce5 { [%eval 0.25] [%clk 0:08:31] } 18. Nxe5 { [%eval 0.16] [%clk 0:03:26] } 18... Bxe5 { [%eval 0.24] [%clk 0:07:38] } 19. Ba2 { [%eval 0.19] [%clk 0:03:04] } 19... Qf6 { [%eval 0.19] [%clk 0:07:24] } 20. Bd4 { [%eval 0.09] [%clk 0:02:47] } 20... Rfd8 { [%eval 0.17] [%clk 0:07:07] } 21. Rd2 { [%eval 0.0] [%clk 0:01:39] } 21... Bxd4 { [%eval 0.0] [%clk 0:07:01] } 22. Rxd4 { [%eval 0.0] [%clk 0:01:41] } 22... Ne5 { [%eval 0.51] [%clk 0:06:52] } 23. Rad1 { [%eval 0.55] [%clk 0:01:45] } 23... h5 { [%eval 1.01] [%clk 0:03:28] } 24. f4?! { [%eval 0.15] } { Inaccuracy. h3 was best. } { [%clk 0:00:45] } 24... Nc4 { [%eval 0.16] [%clk 0:02:02] } 25. e4 { [%eval 0.36] [%clk 0:00:17] } 25... Nxa3?! { [%eval 1.0] } { Inaccuracy. b5 was best. } { [%clk 0:00:50] } 26. e5 { [%eval 0.92] [%clk 0:00:20] } 26... Qe7 { [%eval 1.03] [%clk 0:00:51] } 27. Qd2?? { [%eval -2.26] } { Blunder. f5 was best. } { [%clk 0:00:14] } 27... Rc2 { [%eval -2.27] [%clk 0:00:51] } 28. Qd3 { [%eval -2.32] [%clk 0:00:15] } 28... Rxa2 { [%eval -2.17] [%clk 0:00:43] } 29. Qb3 { [%eval -2.26] [%clk 0:00:19] } 29... Rc2?! { [%eval -1.12] } { Inaccuracy. Rxg2+ was best. } { [%clk 0:00:24] } 30. Qxa3?! { [%eval -1.96] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:22] } 30... Rc4?? { [%eval -0.12] } { Blunder. Rdc8 was best. } { [%clk 0:00:28] } 31. Qxa7 { [%eval -0.12] [%clk 0:00:17] } 31... Rxd4 { [%eval -0.11] [%clk 0:00:13] } 32. Rxd4 { [%eval -0.1] [%clk 0:00:21] } 32... Qc7 { [%eval -0.06] [%clk 0:00:17] } 33. Qa1 { [%eval -0.08] [%clk 0:00:16] } 33... h4 { [%eval -0.02] [%clk 0:00:21] } 34. Nf1 { [%eval -0.08] [%clk 0:00:20] } 34... Ra8 { [%eval -0.04] [%clk 0:00:25] } 35. Qd1 { [%eval -0.12] [%clk 0:00:14] } 35... Qc3 { [%eval -0.03] [%clk 0:00:24] } 36. f5?? { [%eval -4.14] } { Blunder. Qd2 was best. } { [%clk 0:00:16] } 36... Ra1 { [%eval -4.07] [%clk 0:00:19] } 37. Qf3?? { [%eval #-9] } { Checkmate is now unavoidable. Rd3 was best. } { [%clk 0:00:15] } 37... Qxd4+ { [%eval #-8] [%clk 0:00:22] } 0-1