Event: Macieja Memorial
Date: 2025-07-07
White: Baum, Jonasz
WhiteTitle: IM
WhiteElo: 2336
Black: Klimkowski, Jan
BlackTitle: GM
BlackElo: 2436
Result: 1-0
ECO: A81
Opening: Dutch Defense: Semi-Leningrad Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... f5 { [%eval 0.47] [%clk 0:03:02] } 2. g3 { [%eval 0.44] [%clk 0:03:00] } 2... Nf6 { [%eval 0.42] [%clk 0:03:03] } 3. Bg2 { [%eval 0.44] [%clk 0:03:01] } 3... g6 { [%eval 0.46] [%clk 0:03:04] } 4. Nh3 { [%eval 0.4] [%clk 0:03:01] } 4... Bg7 { [%eval 0.42] [%clk 0:03:05] } 5. Nf4 { [%eval 0.33] [%clk 0:03:02] } 5... d6 { [%eval 0.35] [%clk 0:02:59] } 6. d5 { [%eval 0.37] [%clk 0:03:04] } 6... c6 { [%eval 0.4] [%clk 0:03:00] } 7. c4 { [%eval 0.42] [%clk 0:03:04] } 7... cxd5 { [%eval 0.42] [%clk 0:02:30] } 8. cxd5 { [%eval 0.61] [%clk 0:03:04] } 8... Na6 { [%eval 0.6] [%clk 0:02:29] } 9. h4 { [%eval 0.23] [%clk 0:02:59] } 9... Ne4 { [%eval 0.74] [%clk 0:02:11] } 10. Nd2 { [%eval 0.6] [%clk 0:02:40] } 10... Nxd2?! { [%eval 1.17] } { Inaccuracy. Nac5 was best. } { [%clk 0:02:05] } 11. Bxd2 { [%eval 1.07] [%clk 0:02:37] } 11... Bxb2 { [%eval 0.89] [%clk 0:01:57] } 12. Rb1 { [%eval 0.82] [%clk 0:02:12] } 12... Bf6 { [%eval 0.9] [%clk 0:01:52] } 13. h5 { [%eval 0.92] [%clk 0:02:05] } 13... g5?! { [%eval 1.62] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:52] } 14. Ne6 { [%eval 1.63] [%clk 0:02:06] } 14... Bxe6 { [%eval 1.5] [%clk 0:01:53] } 15. dxe6 { [%eval 1.59] [%clk 0:02:07] } 15... O-O { [%eval 1.59] [%clk 0:01:30] } 16. Bxb7?! { [%eval 0.98] } { Inaccuracy. Qc2 was best. } 16... Nc5 { [%eval 0.89] } 17. Bxa8 { [%eval 0.91] [%clk 0:01:39] } 17... Qxa8 { [%eval 0.92] [%clk 0:01:32] } 18. O-O { [%eval 0.95] [%clk 0:01:39] } 18... Qe4 { [%eval 1.23] [%clk 0:01:24] } 19. Be3 { [%eval 1.28] [%clk 0:01:17] } 19... Nxe6 { [%eval 0.96] [%clk 0:01:07] } 20. Qd3 { [%eval 1.28] [%clk 0:01:13] } 20... Qg4 { [%eval 1.29] [%clk 0:00:59] } 21. Qd5? { [%eval 0.11] } { Mistake. Kg2 was best. } { [%clk 0:01:13] } 21... f4 { [%eval 0.27] [%clk 0:01:00] } 22. Rb4 { [%eval 0.0] [%clk 0:01:15] } 22... Kh8?? { [%eval 2.2] } { Blunder. Qh3 was best. } { [%clk 0:00:53] } 23. Bxa7 { [%eval 2.12] [%clk 0:01:11] } 23... Qh3 { [%eval 2.32] [%clk 0:00:28] } 24. Qg2? { [%eval 0.83] } { Mistake. Qf3 was best. } { [%clk 0:01:09] } 24... Qxh5 { [%eval 1.17] [%clk 0:00:28] } 25. Re4? { [%eval 0.0] } { Mistake. g4 was best. } { [%clk 0:01:02] } 25... Ng7? { [%eval 1.66] } { Mistake. Be5 was best. } { [%clk 0:00:16] } 26. a4 { [%eval 1.54] [%clk 0:01:01] } 26... e5?! { [%eval 2.3] } { Inaccuracy. d5 was best. } { [%clk 0:00:12] } 27. Rb4 { [%eval 1.97] [%clk 0:00:55] } 27... Qxe2 { [%eval 1.81] [%clk 0:00:13] } 28. Rb8 { [%eval 1.32] [%clk 0:00:48] } 28... Rxb8 { [%eval 1.19] [%clk 0:00:10] } 29. Bxb8 { [%eval 1.38] [%clk 0:00:50] } 29... e4?! { [%eval 2.12] } { Inaccuracy. h5 was best. } { [%clk 0:00:05] } 30. a5?? { [%eval 0.13] } { Blunder. Qh3 was best. } { [%clk 0:00:39] } 30... Nf5 { [%eval 0.19] [%clk 0:00:04] } 31. a6 { [%eval 0.0] [%clk 0:00:37] } 31... Bd4 { [%eval 0.0] [%clk 0:00:04] } 32. a7 { [%eval 0.0] [%clk 0:00:34] } 32... Bxa7?? { [%eval 3.46] } { Blunder. fxg3 was best. } { [%clk 0:00:03] } 33. Bxa7 { [%eval 3.12] [%clk 0:00:35] } 33... d5?? { [%eval 7.32] } { Blunder. h5 was best. } { [%clk 0:00:03] } 34. gxf4? { [%eval 4.31] } { Mistake. Qh3 was best. } { [%clk 0:00:33] } 34... Nh4?? { [%eval #17] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:00:05] } 35. Qh3?? { [%eval 4.84] } { Lost forced checkmate sequence. Bd4+ was best. } { [%clk 0:00:29] } 35... Nf3+ { [%eval 4.64] } 36. Kh1?? { [%eval -3.41] } { Blunder. Kg2 was best. } 36... g4 { [%eval -2.95] [%clk 0:00:05] } 37. Qg2? { [%eval -4.69] } { Mistake. Bd4+ was best. } { [%clk 0:00:29] } 37... Qa6?? { [%eval 0.0] } { Blunder. Nh4 was best. } { [%clk 0:00:06] } 38. Bd4+ { [%eval 0.0] [%clk 0:00:21] } 38... Nxd4 { [%eval 0.0] [%clk 0:00:07] } 39. Rb1 { [%eval 0.0] [%clk 0:00:16] } 39... Qh6+ { [%eval 0.0] [%clk 0:00:05] } 40. Qh2 { [%eval 0.0] [%clk 0:00:17] } 40... Qf6?? { [%eval 5.79] } { Blunder. Qxh2+ was best. } { [%clk 0:00:04] } 41. Rb8+ { [%eval 5.88] [%clk 0:00:17] } 41... Kg7 { [%eval 5.51] } 42. Rb7+ { [%eval 5.35] } 42... Kf8 { [%eval 5.81] [%clk 0:00:06] } 43. Qxh7 { [%eval 5.15] [%clk 0:00:19] } 43... Ne6? { [%eval 63.31] } { Mistake. Nc6 was best. } { [%clk 0:00:05] } 44. Rb8+ { [%eval 10.14] [%clk 0:00:19] } 44... Nd8?! { [%eval #15] } { Checkmate is now unavoidable. Qd8 was best. } { [%clk 0:00:06] } 45. Qd7 { [%clk 0:00:13] } 1-0