Event: MP-rapid25
Site: https://lichess.org/broadcast/mistrzostwa-polski-w-szachach-szybkich-2025/round-5/u4PK09Q8/rx3sq8X6
Date: 2025-10-04
White: Piotrowski, Przemyslaw
WhiteTitle: FM
WhiteElo: 2147
Black: Pelczarski, Wojciech
BlackElo: 1830
Result: 1-0
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:09] } 1... Nf6 { [%eval 0.19] [%clk 0:10:09] } 2. Nf3 { [%eval 0.11] [%clk 0:10:13] } 2... e6 { [%eval 0.14] [%clk 0:10:13] } 3. g3 { [%eval 0.0] [%clk 0:10:16] } 3... b6 { [%eval 0.32] [%clk 0:10:14] } 4. Bg2 { [%eval 0.32] [%clk 0:10:20] } 4... Bb7 { [%eval 0.26] [%clk 0:10:18] } 5. O-O { [%eval 0.09] [%clk 0:10:23] } 5... d5 { [%eval 0.31] [%clk 0:10:22] } 6. c4 { [%eval 0.17] [%clk 0:10:26] } 6... Be7 { [%eval 0.42] [%clk 0:10:26] } 7. Nc3 { [%eval 0.21] [%clk 0:10:30] } 7... O-O { [%eval 0.29] [%clk 0:10:29] } 8. Ne5 { [%eval 0.27] [%clk 0:10:23] } 8... Nbd7 { [%eval 0.29] [%clk 0:10:29] } 9. Bf4 { [%eval 0.33] [%clk 0:10:06] } 9... c5 { [%eval 0.26] [%clk 0:10:07] } 10. dxc5 { [%eval 0.33] [%clk 0:09:53] } 10... Nxc5 { [%eval 0.28] [%clk 0:10:09] } 11. cxd5 { [%eval 0.07] [%clk 0:09:29] } 11... exd5 { [%eval 0.22] [%clk 0:10:13] } 12. Nb5 { [%eval -0.01] [%clk 0:09:14] } 12... a6 { [%eval 0.51] [%clk 0:09:59] } 13. Nd4 { [%eval 0.52] [%clk 0:09:17] } 13... Qe8 { [%eval 0.52] [%clk 0:07:40] } 14. Nf5 { [%eval 0.52] [%clk 0:08:30] } 14... Nce4? { [%eval 1.66] } { Mistake. Ne6 was best. } { [%clk 0:07:13] } 15. Rc1 { [%eval 1.64] [%clk 0:08:29] } 15... Bc5 { [%eval 1.98] [%clk 0:07:04] } 16. Nd3 { [%eval 1.9] [%clk 0:06:31] } 16... Rd8?! { [%eval 3.14] } { Inaccuracy. Bc8 was best. } { [%clk 0:05:17] } 17. b4? { [%eval 1.46] } { Mistake. Nxc5 was best. } { [%clk 0:06:27] } 17... Bd6 { [%eval 1.68] [%clk 0:05:13] } 18. Nxd6?! { [%eval 0.97] } { Inaccuracy. Be3 was best. } { [%clk 0:06:13] } 18... Nxd6 { [%eval 1.03] [%clk 0:05:16] } 19. Rc7 { [%eval 1.15] [%clk 0:06:16] } 19... Ba8 { [%eval 0.94] [%clk 0:04:55] } 20. Be5 { [%eval 0.75] [%clk 0:05:35] } 20... Ng4 { [%eval 1.12] [%clk 0:04:05] } 21. Bd4? { [%eval -0.49] } { Mistake. Ba1 was best. } { [%clk 0:05:26] } 21... Nb5 { [%eval -0.39] [%clk 0:04:01] } 22. Bxb6 { [%eval -0.4] [%clk 0:04:37] } 22... Nxc7?! { [%eval 0.32] } { Inaccuracy. Qe6 was best. } { [%clk 0:03:55] } 23. Bxc7 { [%eval 0.43] [%clk 0:04:39] } 23... Rd7 { [%eval 0.27] [%clk 0:03:59] } 24. Bb6 { [%eval 0.37] [%clk 0:04:25] } 24... d4 { [%eval 0.48] [%clk 0:02:47] } 25. Nf4?? { [%eval -1.84] } { Blunder. Bf3 was best. } { [%clk 0:02:44] } 25... Bxg2 { [%eval -1.81] [%clk 0:02:41] } 26. Nxg2 { [%eval -1.44] [%clk 0:02:47] } 26... Qe5 { [%eval -1.15] [%clk 0:02:20] } 27. e3 { [%eval -1.14] [%clk 0:02:29] } 27... Qh5? { [%eval 0.05] } { Mistake. Qb5 was best. } { [%clk 0:01:44] } 28. h4?! { [%eval -0.82] } { Inaccuracy. Nh4 was best. } { [%clk 0:02:17] } 28... d3 { [%eval -1.13] [%clk 0:01:48] } 29. Nf4 { [%eval -0.99] [%clk 0:02:11] } 29... Qf5 { [%eval -0.9] [%clk 0:01:17] } 30. e4 { [%eval -1.06] [%clk 0:02:09] } 30... Qxe4?? { [%eval 0.93] } { Blunder. Qb5 was best. } { [%clk 0:00:39] } 31. Qxg4 { [%eval 1.23] [%clk 0:02:13] } 31... Rd5?? { [%eval 4.77] } { Blunder. f5 was best. } { [%clk 0:00:16] } 32. f3 { [%eval 4.97] [%clk 0:01:55] } 32... Qc4 { [%eval 5.05] [%clk 0:00:07] } 33. Nxd5 { [%eval 5.02] [%clk 0:01:54] } 33... Qxd5 { [%eval 4.93] [%clk 0:00:08] } 34. Qd4 { [%eval 4.93] [%clk 0:01:34] } 34... Qb5 { [%eval 5.26] [%clk 0:00:08] } 35. Bc5 { [%eval 5.05] [%clk 0:01:00] } 35... Re8 { [%eval 4.94] [%clk 0:00:07] } 36. Rd1 { [%eval 5.22] [%clk 0:00:46] } 36... Qb8 { [%eval 5.17] [%clk 0:00:09] } 37. Bd6 { [%eval 4.78] [%clk 0:00:46] } 37... Rd8 { [%eval 5.54] [%clk 0:00:07] } 38. Bxb8 { [%eval 5.54] [%clk 0:00:45] } 38... Rxd4 { [%eval 5.48] [%clk 0:00:10] } 39. a3 { [%eval 5.54] [%clk 0:00:41] } 39... f6 { [%eval 5.63] [%clk 0:00:09] } 40. Bf4 { [%eval 5.46] [%clk 0:00:43] } 40... Kf7 { [%eval 5.54] [%clk 0:00:11] } 41. Kf2 { [%eval 5.36] [%clk 0:00:46] } 41... h6 { [%eval 5.97] [%clk 0:00:10] } 42. Ke3 { [%eval 5.83] [%clk 0:00:49] } 42... Rc4 { [%eval 6.31] [%clk 0:00:07] } 43. Kxd3 { [%eval 6.25] [%clk 0:00:49] } 43... Rc8 { [%eval 6.1] [%clk 0:00:11] } 44. h5 { [%eval 6.06] [%clk 0:00:46] } 44... Ke6 { [%eval 6.52] [%clk 0:00:11] } 45. Rc1 { [%eval 6.27] [%clk 0:00:43] } 45... Kd5?? { [%eval #12] } { Checkmate is now unavoidable. Rd8+ was best. } 1-0