Event: ME Katowice 2021
Date: 2021-12-17
White: Bognar, Csaba Dr.
WhiteElo: 2007
Black: Cukrowski, Filip
BlackElo: 2101
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:04] } 1... Nf6 { [%eval 0.32] [%clk 0:03:04] } 2. c4 { [%eval 0.21] [%clk 0:03:05] } 2... e6 { [%eval 0.28] [%clk 0:03:05] } 3. Nf3 { [%eval 0.0] [%clk 0:03:06] } 3... b6 { [%eval 0.29] [%clk 0:03:03] } 4. g3 { [%eval 0.18] [%clk 0:03:07] } 4... Bb7 { [%eval 0.3] [%clk 0:03:04] } 5. Bg2 { [%eval 0.46] [%clk 0:03:08] } 5... c5 { [%eval 0.56] [%clk 0:03:05] } 6. O-O { [%eval 0.18] [%clk 0:02:57] } 6... cxd4 { [%eval 0.26] [%clk 0:03:06] } 7. Nxd4 { [%eval 0.24] [%clk 0:02:58] } 7... Bxg2 { [%eval 0.17] [%clk 0:03:07] } 8. Kxg2 { [%eval 0.45] [%clk 0:02:59] } 8... Qc8 { [%eval 0.25] [%clk 0:03:08] } 9. b3 { [%eval 0.33] [%clk 0:02:56] } 9... Qb7+ { [%eval 0.27] [%clk 0:03:09] } 10. f3 { [%eval 0.36] [%clk 0:02:57] } 10... Be7 { [%eval 0.42] [%clk 0:03:06] } 11. Nc3 { [%eval 0.27] [%clk 0:02:57] } 11... O-O { [%eval 0.17] [%clk 0:03:06] } 12. e4 { [%eval 0.12] [%clk 0:02:57] } 12... d6 { [%eval 0.52] [%clk 0:03:05] } 13. Be3 { [%eval 0.65] [%clk 0:02:57] } 13... a6 { [%eval 0.72] [%clk 0:03:01] } 14. Qd2 { [%eval 0.38] [%clk 0:02:56] } 14... Nc6 { [%eval 0.34] [%clk 0:03:01] } 15. Nde2? { [%eval -1.12] } { Mistake. Nxc6 was best. } { [%clk 0:02:52] } 15... Rac8? { [%eval 0.11] } { Mistake. b5 was best. } { [%clk 0:03:00] } 16. Kg1?? { [%eval -1.48] } { Blunder. a4 was best. } { [%clk 0:02:52] } 16... b5 { [%eval -1.39] [%clk 0:03:00] } 17. cxb5 { [%eval -1.41] [%clk 0:02:51] } 17... axb5 { [%eval -1.47] [%clk 0:03:01] } 18. Rfc1? { [%eval -2.9] } { Mistake. Nd4 was best. } { [%clk 0:02:45] } 18... b4 { [%eval -3.14] [%clk 0:02:49] } 19. Na4 { [%eval -2.89] [%clk 0:02:42] } 19... d5 { [%eval -3.07] [%clk 0:02:50] } 20. exd5?! { [%eval -4.5] } { Inaccuracy. e5 was best. } { [%clk 0:02:13] } 20... Nxd5 { [%eval -4.44] [%clk 0:02:51] } 21. Bf2 { [%eval -5.37] [%clk 0:02:12] } 21... Rfd8 { [%eval -5.54] [%clk 0:02:52] } 22. Qe1 { [%eval -7.34] [%clk 0:02:04] } 22... Ne5 { [%eval -7.46] [%clk 0:02:52] } 23. Nd4 { [%eval -7.46] [%clk 0:01:43] } 23... Nd3 { [%eval -7.33] [%clk 0:02:48] } 24. Qd2 { [%eval -7.71] [%clk 0:01:37] } 24... Nxc1 { [%eval -7.88] [%clk 0:02:45] } 25. Rxc1 { [%eval -7.76] [%clk 0:01:37] } 25... Nc3 { [%eval -7.31] [%clk 0:02:23] } 26. Nxc3 { [%eval -7.31] [%clk 0:01:19] } 26... bxc3 { [%eval -8.02] [%clk 0:02:23] } 27. Rxc3 { [%eval -7.69] [%clk 0:01:19] } 27... Qb4 { [%eval -5.75] [%clk 0:01:49] } 28. Nc6 { [%eval -6.17] [%clk 0:01:11] } 28... Rxc6 { [%eval -6.31] [%clk 0:00:54] } 29. Qxd8+ { [%eval -6.17] [%clk 0:00:52] } 29... Bxd8 { [%eval -6.23] [%clk 0:00:55] } 30. Rxc6 { [%eval -6.3] [%clk 0:00:53] } 30... h5 { [%eval -5.62] [%clk 0:00:47] } 31. Rc8 { [%eval -5.69] [%clk 0:00:49] } 31... Qd6 { [%eval -5.77] [%clk 0:00:48] } 32. b4 { [%eval -5.85] [%clk 0:00:28] } 32... Kh7 { [%eval -6.16] [%clk 0:00:48] } 33. b5 { [%eval -7.08] [%clk 0:00:25] } 33... Bb6 { [%eval -5.79] [%clk 0:00:37] } 34. Rc6 { [%eval -7.15] [%clk 0:00:19] } 34... Bxf2+ { [%eval -7.23] [%clk 0:00:29] } 35. Kxf2 { [%eval -6.71] [%clk 0:00:20] } 35... Qd2+ { [%eval -6.48] [%clk 0:00:30] } 36. Kg1 { [%eval -7.3] [%clk 0:00:13] } 36... Qxa2 { [%eval -5.98] [%clk 0:00:31] } 37. b6 { [%eval -6.45] [%clk 0:00:11] } 37... Qb1+ { [%eval -6.54] [%clk 0:00:32] } 38. Kg2 { [%eval -6.91] [%clk 0:00:11] } 38... Qb5 { [%eval -5.33] [%clk 0:00:32] } 39. Rd6?! { [%eval -7.12] } { Inaccuracy. Rc2 was best. } { [%clk 0:00:10] } 39... Kg6?! { [%eval -5.18] } { Inaccuracy. Qe2+ was best. } { [%clk 0:00:28] } 40. Kh3?? { [%eval #-7] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:00:08] } 40... Kf6?? { [%eval -6.74] } { Lost forced checkmate sequence. Qf1+ was best. } { [%clk 0:00:30] } 41. g4 { [%eval -63.24] [%clk 0:00:06] } 41... hxg4+ { [%eval -62.13] [%clk 0:00:30] } 42. fxg4 { [%eval -63.37] [%clk 0:00:06] } 42... Ke7 { [%eval -7.4] [%clk 0:00:32] } 43. Rd2 { [%eval -7.66] [%clk 0:00:06] } 43... Qxb6 { [%eval -7.66] [%clk 0:00:31] } 44. Rg2 { [%eval -7.4] [%clk 0:00:07] } 44... g5 { [%eval -7.92] [%clk 0:00:30] } 45. Kg3? { [%eval #-1] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:00:08] } 45... Qe3# 0-1