Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Kwiatkowski, Maciej
Black: Maier, Christian
BlackTitle: IM
BlackElo: 2261
Result: 0-1
ECO: C41
Opening: Philidor Defense
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:02] } 1... e5 { [%eval 0.21] [%clk 0:01:45] } 2. Nf3 { [%eval 0.11] [%clk 0:03:03] } 2... d6 { [%eval 0.53] [%clk 0:01:46] } 3. Bc4 { [%eval 0.27] [%clk 0:03:03] } 3... h6 { [%eval 0.7] [%clk 0:01:47] } 4. c3 { [%eval 0.36] [%clk 0:03:02] } 4... Nd7 { [%eval 0.32] [%clk 0:01:48] } 5. d4 { [%eval 0.42] [%clk 0:02:51] } 5... Qf6 { [%eval 0.78] [%clk 0:01:49] } 6. O-O { [%eval 0.76] [%clk 0:02:44] } 6... c6 { [%eval 0.89] [%clk 0:01:50] } 7. Nbd2 { [%eval 1.0] [%clk 0:02:34] } 7... Ne7 { [%eval 1.22] [%clk 0:01:49] } 8. Re1 { [%eval 1.24] [%clk 0:02:28] } 8... g5 { [%eval 1.23] [%clk 0:01:50] } 9. h3 { [%eval 0.98] [%clk 0:02:17] } 9... Ng6 { [%eval 1.02] [%clk 0:01:51] } 10. Nf1 { [%eval 0.87] [%clk 0:02:17] } 10... Be7?! { [%eval 1.49] } { Inaccuracy. Nb6 was best. } { [%clk 0:01:47] } 11. Ng3 { [%eval 1.49] [%clk 0:02:18] } 11... Nf4 { [%eval 1.44] [%clk 0:01:48] } 12. Nf5 { [%eval 1.3] [%clk 0:02:00] } 12... h5? { [%eval 2.92] } { Mistake. Nf8 was best. } { [%clk 0:01:44] } 13. Bxf4? { [%eval 1.41] } { Mistake. h4 was best. } { [%clk 0:01:39] } 13... gxf4 { [%eval 1.39] [%clk 0:01:45] } 14. Kh2 { [%eval 1.21] [%clk 0:01:26] } 14... Rg8 { [%eval 1.3] [%clk 0:01:46] } 15. Rg1?! { [%eval 0.54] } { Inaccuracy. b4 was best. } { [%clk 0:01:20] } 15... Nf8 { [%eval 0.83] [%clk 0:01:41] } 16. N3h4?! { [%eval 0.18] } { Inaccuracy. Qb3 was best. } { [%clk 0:01:08] } 16... Ng6 { [%eval 0.23] [%clk 0:01:40] } 17. Nxg6 { [%eval 0.19] [%clk 0:00:52] } 17... Qxg6?! { [%eval 0.83] } { Inaccuracy. Rxg6 was best. } { [%clk 0:01:28] } 18. Nxe7 { [%eval 0.83] [%clk 0:00:52] } 18... Kxe7 { [%eval 0.77] [%clk 0:01:29] } 19. dxe5 { [%eval 0.73] [%clk 0:00:49] } 19... dxe5 { [%eval 0.76] [%clk 0:01:28] } 20. Qf3?? { [%eval -2.85] } { Blunder. Qb3 was best. } { [%clk 0:00:49] } 20... b5? { [%eval -1.08] } { Mistake. Bg4 was best. } { [%clk 0:01:14] } 21. Bb3 { [%eval -0.9] [%clk 0:00:49] } 21... a5?! { [%eval 0.0] } { Inaccuracy. Bg4 was best. } { [%clk 0:00:58] } 22. Rad1?? { [%eval -3.81] } { Blunder. a4 was best. } { [%clk 0:00:50] } 22... Bg4 { [%eval -3.49] [%clk 0:00:58] } 23. Qd3 { [%eval -3.57] [%clk 0:00:46] } 23... Bxd1 { [%eval -2.86] [%clk 0:00:58] } 24. Bxd1 { [%eval -2.82] [%clk 0:00:46] } 24... Rad8 { [%eval -2.68] [%clk 0:00:59] } 25. Qe2?! { [%eval -3.56] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:46] } 25... Qg5 { [%eval -3.12] [%clk 0:00:50] } 26. a4 { [%eval -3.25] [%clk 0:00:43] } 26... f3 { [%eval -3.15] [%clk 0:00:48] } 27. Qxf3 { [%eval -3.22] [%clk 0:00:42] } 27... Qf4+ { [%eval -3.21] [%clk 0:00:47] } 28. Qxf4 { [%eval -3.21] [%clk 0:00:43] } 28... exf4 { [%eval -3.12] [%clk 0:00:49] } 29. axb5 { [%eval -3.57] [%clk 0:00:42] } 29... cxb5 { [%eval -3.67] [%clk 0:00:50] } 30. Bxh5 { [%eval -3.65] [%clk 0:00:40] } 30... Rd2 { [%eval -3.58] [%clk 0:00:51] } 31. b3 { [%eval -4.03] [%clk 0:00:35] } 31... Rxf2 { [%eval -4.03] [%clk 0:00:50] } 32. Bf3? { [%eval -6.62] } { Mistake. Bg4 was best. } { [%clk 0:00:34] } 32... Rc8? { [%eval -3.66] } { Mistake. Rxf3 was best. } { [%clk 0:00:48] } 33. c4 { [%eval -3.69] [%clk 0:00:31] } 33... bxc4 { [%eval -3.65] [%clk 0:00:48] } 34. bxc4 { [%eval -3.57] [%clk 0:00:32] } 34... Rxc4 { [%eval -3.61] [%clk 0:00:50] } 35. Ra1 { [%eval -4.05] [%clk 0:00:33] } 35... a4 { [%eval -3.6] [%clk 0:00:49] } 36. Ra3 { [%eval -4.15] [%clk 0:00:34] } 36... Rb2 { [%eval -4.0] [%clk 0:00:49] } 37. Bd1? { [%eval -6.83] } { Mistake. e5 was best. } { [%clk 0:00:31] } 37... Rbb4?! { [%eval -4.26] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:47] } 38. e5 { [%eval -4.16] [%clk 0:00:31] } 38... Ke6 { [%eval -4.31] [%clk 0:00:47] } 39. Be2 { [%eval -4.41] [%clk 0:00:27] } 39... Rd4 { [%eval -4.22] [%clk 0:00:46] } 40. g4?? { [%eval #-11] } { Checkmate is now unavoidable. Rc3 was best. } { [%clk 0:00:26] } 40... Kxe5?? { [%eval -5.77] } { Lost forced checkmate sequence. Rd2 was best. } { [%clk 0:00:46] } 41. h4?? { [%eval #-12] } { Checkmate is now unavoidable. Ra2 was best. } { [%clk 0:00:22] } 41... Rd2 { [%eval #-11] [%clk 0:00:47] } 0-1