Event: IMP Mezczyzn do lat 20
Site: Chotowa
Date: 2023-10-30
White: Sowinski, Pawel
WhiteElo: 2322
Black: Koziorowicz, Michal
BlackElo: 2288
Result: 0-1
ECO: E10
Opening: Blumenfeld Countergambit: Duz-Khotimirsky Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:51] } 1... e6 { [%eval 0.33] [%clk 1:30:33] } 2. c4 { [%eval 0.23] [%clk 1:31:15] } 2... Nf6 { [%eval 0.23] [%clk 1:30:40] } 3. Nf3 { [%eval 0.0] [%clk 1:31:36] } 3... c5?! { [%eval 0.62] } { Inaccuracy. d5 was best. } { [%clk 1:30:49] } 4. d5 { [%eval 0.47] [%clk 1:32:03] } 4... b5 { [%eval 0.68] [%clk 1:31:02] } 5. Bg5 { [%eval 0.26] [%clk 1:32:27] } 5... exd5 { [%eval 0.64] [%clk 1:30:12] } 6. cxd5 { [%eval 0.55] [%clk 1:31:58] } 6... c4?! { [%eval 1.33] } { Inaccuracy. h6 was best. } { [%clk 1:29:08] } 7. Qc2?! { [%eval 0.61] } { Inaccuracy. a4 was best. } { [%clk 1:28:38] } 7... Bb4+ { [%eval 0.25] [%clk 1:25:11] } 8. Nc3 { [%eval 0.49] [%clk 1:28:04] } 8... h6 { [%eval 0.22] [%clk 1:16:56] } 9. Bxf6 { [%eval 0.23] [%clk 1:28:29] } 9... Qxf6 { [%eval 0.29] [%clk 1:17:19] } 10. O-O-O { [%eval 0.5] [%clk 1:28:57] } 10... a6 { [%eval 0.65] [%clk 1:06:19] } 11. Qe4+? { [%eval -0.48] } { Mistake. Ne4 was best. } { [%clk 0:48:32] } 11... Kd8 { [%eval -0.3] [%clk 0:58:37] } 12. Qd4 { [%eval -0.38] [%clk 0:44:46] } 12... Qxd4 { [%eval -0.66] [%clk 0:57:41] } 13. Nxd4 { [%eval -0.44] [%clk 0:44:30] } 13... d6 { [%eval -0.36] [%clk 0:55:54] } 14. e4 { [%eval -0.52] [%clk 0:43:45] } 14... Re8 { [%eval -0.56] [%clk 0:53:07] } 15. f3 { [%eval -0.48] [%clk 0:44:10] } 15... Kc7 { [%eval -0.39] [%clk 0:52:12] } 16. a4 { [%eval -0.55] [%clk 0:40:58] } 16... Kb6 { [%eval -0.55] [%clk 0:48:08] } 17. axb5 { [%eval -0.95] [%clk 0:30:52] } 17... Bxc3 { [%eval -0.58] [%clk 0:46:34] } 18. bxc3 { [%eval -0.75] [%clk 0:31:20] } 18... axb5 { [%eval -0.35] [%clk 0:46:58] } 19. Kb2? { [%eval -1.93] } { Mistake. Be2 was best. } { [%clk 0:26:58] } 19... Na6?! { [%eval -1.04] } { Inaccuracy. f5 was best. } { [%clk 0:39:39] } 20. Ra1 { [%eval -1.28] [%clk 0:19:23] } 20... Bd7 { [%eval -0.73] [%clk 0:39:55] } 21. g4 { [%eval -0.56] [%clk 0:15:04] } 21... Nc5 { [%eval -0.58] [%clk 0:32:05] } 22. Be2? { [%eval -1.76] } { Mistake. Rxa8 was best. } { [%clk 0:15:24] } 22... Na4+ { [%eval -1.69] [%clk 0:32:19] } 23. Kc2 { [%eval -1.43] [%clk 0:15:23] } 23... Kc5 { [%eval -1.93] [%clk 0:32:22] } 24. Rab1 { [%eval -2.4] [%clk 0:07:50] } 24... Reb8? { [%eval -1.13] } { Mistake. Nb6 was best. } { [%clk 0:30:48] } 25. Nf5?! { [%eval -2.2] } { Inaccuracy. Rb4 was best. } { [%clk 0:06:18] } 25... Bxf5 { [%eval -2.24] [%clk 0:30:19] } 26. gxf5 { [%eval -2.14] [%clk 0:06:46] } 26... f6 { [%eval -2.31] [%clk 0:29:20] } 27. Rhg1 { [%eval -2.58] [%clk 0:06:02] } 27... Rb7 { [%eval -2.88] [%clk 0:29:23] } 28. f4? { [%eval -5.18] } { Mistake. Bd1 was best. } { [%clk 0:05:23] } 28... Re7 { [%eval -5.76] [%clk 0:29:05] } 29. Bd1 { [%eval -5.93] [%clk 0:04:08] } 29... Rxe4 { [%eval -5.23] [%clk 0:25:32] } 30. Rxg7 { [%eval -5.38] [%clk 0:04:37] } 30... Rxf4 { [%eval -4.67] [%clk 0:25:43] } 31. Kd2 { [%eval -5.13] [%clk 0:01:19] } 31... Rxf5? { [%eval -2.87] } { Mistake. Re8 was best. } { [%clk 0:23:00] } 32. Rc7+ { [%eval -2.48] [%clk 0:01:00] } 32... Kxd5 { [%eval -2.54] [%clk 0:22:59] } 33. Bg4 { [%eval -2.75] [%clk 0:00:48] } 33... Rf4?! { [%eval -1.83] } { Inaccuracy. Rf2+ was best. } { [%clk 0:20:42] } 34. Bd7 { [%eval -1.55] [%clk 0:00:35] } 34... Ra6 { [%eval -1.89] [%clk 0:17:10] } 35. Bxb5 { [%eval -1.85] [%clk 0:00:40] } 35... Rb6 { [%eval -1.75] [%clk 0:17:27] } 36. Rb4?! { [%eval -2.6] } { Inaccuracy. Ra7 was best. } { [%clk 0:01:07] } 36... Nc5 { [%eval -2.36] [%clk 0:16:33] } 37. Ke3 { [%eval -2.04] [%clk 0:00:48] } 37... Rxb5 { [%eval -1.89] [%clk 0:16:03] } 38. Rxb5 { [%eval -1.81] [%clk 0:01:04] } 38... Rh4 { [%eval -1.64] [%clk 0:16:28] } 39. Rf7? { [%eval -3.2] } { Mistake. Rg7 was best. } { [%clk 0:00:39] } 39... Rh3+ { [%eval -3.5] [%clk 0:16:08] } 40. Kf4 { [%eval -3.9] [%clk 0:30:35] } 40... Ke6? { [%eval -2.36] } { Mistake. Rxc3 was best. } { [%clk 0:42:45] } 41. Rh7?? { [%eval -7.01] } { Blunder. Rc7 was best. } { [%clk 0:21:23] } 41... f5 { [%eval -6.91] [%clk 0:40:10] } 42. Rxc5 { [%eval -7.69] [%clk 0:21:41] } 42... dxc5 { [%eval -7.14] [%clk 0:40:36] } 43. Rh8 { [%eval -7.14] [%clk 0:19:56] } 43... Rxh2?! { [%eval -5.03] } { Inaccuracy. Rxc3 was best. } { [%clk 0:40:07] } 44. Rc8?! { [%eval -6.52] } { Inaccuracy. Re8+ was best. } { [%clk 0:19:36] } 44... Kd5 { [%eval -5.49] [%clk 0:34:56] } 45. Rd8+ { [%eval -6.2] [%clk 0:19:41] } 45... Kc6 { [%eval -5.98] [%clk 0:35:17] } 46. Kxf5 { [%eval -6.82] [%clk 0:19:55] } 46... Rh3 { [%eval -6.41] [%clk 0:34:02] } 47. Rc8+ { [%eval -6.87] [%clk 0:19:31] } 47... Kb5 { [%eval -7.02] [%clk 0:32:30] } 48. Ke4 { [%eval -7.27] [%clk 0:19:09] } 48... Rd3 { [%eval -6.74] [%clk 0:31:47] } 49. Rh8 { [%eval -5.56] [%clk 0:17:44] } 49... h5 { [%eval -7.06] [%clk 0:30:41] } 50. Rxh5 { [%eval -7.29] [%clk 0:17:52] } 50... Rxc3 { [%eval -6.99] [%clk 0:30:30] } 51. Rh8 { [%eval -7.07] [%clk 0:17:41] } 51... Rd3 { [%eval -7.2] [%clk 0:30:56] } 52. Rb8+ { [%eval -7.46] [%clk 0:18:04] } 52... Ka4 { [%eval -7.27] [%clk 0:31:21] } 53. Rb7 { [%eval -9.25] [%clk 0:18:32] } 53... Rd8 { [%eval -7.52] [%clk 0:31:02] } 54. Rc7 { [%eval -7.62] [%clk 0:18:51] } 54... Kb4 { [%eval -7.92] [%clk 0:30:50] } 55. Rb7+ { [%eval -7.58] [%clk 0:19:14] } 55... Kc3 { [%eval -7.67] [%clk 0:30:34] } 0-1