Event: Polski Cukier Ekstraliga RAPID B
Site: Bydgoszcz
Date: 2022-03-11
White: Tazbir, Marcin
Black: Krasenkow, Michal
Result: 1/2-1/2
ECO: A36
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with e3
Variant: Standard

1. c4 { [%eval 0.23] [%clk 0:10:08] } 1... c5 { [%eval 0.3] [%clk 0:10:08] } 2. g3 { [%eval 0.0] [%clk 0:10:12] } 2... g6 { [%eval 0.1] [%clk 0:10:11] } 3. Bg2 { [%eval 0.08] [%clk 0:10:15] } 3... Bg7 { [%eval 0.13] [%clk 0:10:15] } 4. Nc3 { [%eval 0.13] [%clk 0:10:19] } 4... Nc6 { [%eval 0.13] [%clk 0:10:20] } 5. e3 { [%eval 0.16] [%clk 0:10:23] } 5... e5 { [%eval 0.36] [%clk 0:10:19] } 6. Nge2 { [%eval 0.35] [%clk 0:10:27] } 6... Nge7 { [%eval 0.25] [%clk 0:10:23] } 7. d3 { [%eval 0.17] [%clk 0:10:28] } 7... O-O { [%eval 0.36] [%clk 0:10:24] } 8. O-O { [%eval 0.28] [%clk 0:10:28] } 8... d6 { [%eval 0.17] [%clk 0:10:28] } 9. Rb1 { [%eval 0.0] [%clk 0:10:32] } 9... Be6 { [%eval 0.48] [%clk 0:10:26] } 10. Nd5 { [%eval 0.48] [%clk 0:10:36] } 10... Qd7 { [%eval 0.58] [%clk 0:10:20] } 11. Nec3 { [%eval 0.57] [%clk 0:10:20] } 11... f5 { [%eval 0.98] [%clk 0:09:37] } 12. Qd2?! { [%eval 0.33] } { Inaccuracy. a3 was best. } { [%clk 0:10:03] } 12... g5 { [%eval 0.28] [%clk 0:09:24] } 13. f4 { [%eval 0.5] [%clk 0:10:07] } 13... gxf4 { [%eval 0.44] [%clk 0:09:22] } 14. exf4 { [%eval 0.5] [%clk 0:10:05] } 14... Ng6 { [%eval 0.41] [%clk 0:09:24] } 15. b3 { [%eval 0.21] [%clk 0:09:47] } 15... exf4?! { [%eval 1.05] } { Inaccuracy. Rae8 was best. } { [%clk 0:09:15] } 16. Nxf4 { [%eval 1.12] [%clk 0:09:45] } 16... Nxf4 { [%eval 1.18] [%clk 0:08:59] } 17. gxf4? { [%eval 0.0] } { Mistake. Rxf4 was best. } { [%clk 0:09:48] } 17... Kh8 { [%eval 0.05] [%clk 0:08:51] } 18. Kh1 { [%eval 0.0] [%clk 0:09:48] } 18... Rg8 { [%eval 0.24] [%clk 0:08:49] } 19. Bb2 { [%eval 0.36] [%clk 0:09:49] } 19... Bd4 { [%eval 0.78] [%clk 0:08:42] } 20. Ne2 { [%eval 0.52] [%clk 0:09:43] } 20... Bxb2 { [%eval 0.77] [%clk 0:08:41] } 21. Qxb2+ { [%eval 0.81] [%clk 0:09:46] } 21... Qg7 { [%eval 0.32] [%clk 0:08:45] } 22. Qxg7+ { [%eval 0.57] [%clk 0:08:49] } 22... Rxg7 { [%eval 0.62] [%clk 0:08:49] } 23. a3 { [%eval 0.24] [%clk 0:08:40] } 23... h5?! { [%eval 0.75] } { Inaccuracy. a5 was best. } { [%clk 0:08:07] } 24. b4 { [%eval 0.88] [%clk 0:08:26] } 24... Rc8?! { [%eval 1.6] } { Inaccuracy. Rag8 was best. } { [%clk 0:07:52] } 25. Bf3?! { [%eval 0.58] } { Inaccuracy. b5 was best. } { [%clk 0:08:15] } 25... h4?! { [%eval 1.12] } { Inaccuracy. b6 was best. } { [%clk 0:07:29] } 26. Rg1 { [%eval 0.62] [%clk 0:08:19] } 26... Rxg1+?! { [%eval 1.47] } { Inaccuracy. b6 was best. } { [%clk 0:07:18] } 27. Kxg1 { [%eval 1.58] [%clk 0:08:23] } 27... b6 { [%eval 1.28] [%clk 0:07:23] } 28. Kf2 { [%eval 0.76] [%clk 0:08:27] } 28... Kg7 { [%eval 1.16] [%clk 0:07:22] } 29. Kg2? { [%eval 0.05] } { Mistake. bxc5 was best. } { [%clk 0:07:36] } 29... Ne7 { [%eval 0.0] [%clk 0:07:04] } 30. Kh3 { [%eval 0.14] [%clk 0:05:51] } 30... d5 { [%eval 0.0] [%clk 0:06:59] } 31. bxc5 { [%eval 0.02] [%clk 0:02:46] } 31... Rxc5 { [%eval 0.0] [%clk 0:07:02] } 32. Kxh4 { [%eval 0.01] [%clk 0:02:49] } 32... dxc4 { [%eval 0.0] [%clk 0:06:53] } 33. dxc4 { [%eval 0.0] [%clk 0:02:52] } 33... Kf6 { [%eval 0.0] [%clk 0:06:39] } 34. Kg3 { [%eval -0.14] [%clk 0:02:55] } 34... Rxc4 { [%eval 0.11] [%clk 0:06:32] } 35. Rc1 { [%eval -0.15] [%clk 0:02:53] } 35... Ra4 { [%eval -0.06] [%clk 0:06:19] } 36. Rc3 { [%eval -0.23] [%clk 0:02:55] } 36... Bd5 { [%eval -0.1] [%clk 0:06:05] } 37. Bxd5 { [%eval -0.08] [%clk 0:02:37] } 37... Nxd5 { [%eval -0.08] [%clk 0:06:09] } 38. Rd3 { [%eval -0.08] [%clk 0:02:41] } 38... Nc7 { [%eval -0.06] [%clk 0:05:54] } 39. Nd4 { [%eval -0.17] [%clk 0:02:39] } 39... b5 { [%eval 0.0] [%clk 0:05:41] } 40. h4 { [%eval 0.0] [%clk 0:02:29] } 40... a5 { [%eval 0.08] [%clk 0:04:54] } 41. h5 { [%eval 0.0] [%clk 0:02:29] } 41... b4 { [%eval 0.09] [%clk 0:04:57] } 42. axb4 { [%eval 0.09] [%clk 0:02:31] } 42... axb4 { [%eval 0.07] [%clk 0:05:02] } 43. Nc6 { [%eval 0.0] [%clk 0:01:51] } 43... Ne6 { [%eval 0.0] [%clk 0:04:52] } 44. Rd6 { [%eval 0.0] [%clk 0:01:12] } 44... Ra6 { [%eval 0.0] [%clk 0:04:35] } 45. h6 { [%eval 0.0] [%clk 0:01:16] } 45... b3 { [%eval 0.0] [%clk 0:04:39] } 46. h7 { [%eval 0.0] [%clk 0:01:05] } 46... Kg7 { [%eval 0.0] [%clk 0:04:24] } 47. Rxe6 { [%eval 0.0] [%clk 0:00:51] } 47... b2 { [%eval 0.0] [%clk 0:04:23] } 48. Re7+ { [%eval 0.0] [%clk 0:00:44] } 48... Kh8 { [%eval 0.0] [%clk 0:04:22] } 49. Rb7 { [%eval 0.0] [%clk 0:00:35] } 1/2-1/2