Event: IMP20b
Date: 2021-12-07
White: Lechowski, Witold
WhiteElo: 1701
Black: Bojczewski, Mateusz
BlackElo: 1868
Result: 0-1
ECO: B17
Opening: Caro-Kann Defense: Karpov Variation, Modern Main Line
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:34] } 1... c6 { [%eval 0.13] [%clk 1:30:57] } 2. d4 { [%eval 0.32] [%clk 1:30:13] } 2... d5 { [%eval 0.47] [%clk 1:31:22] } 3. Nc3 { [%eval 0.23] [%clk 1:30:02] } 3... dxe4 { [%eval 0.21] [%clk 1:31:48] } 4. Nxe4 { [%eval 0.0] [%clk 1:30:02] } 4... Nd7 { [%eval 0.4] [%clk 1:32:17] } 5. Ng5 { [%eval 0.11] [%clk 1:30:03] } 5... Ngf6 { [%eval 0.0] [%clk 1:32:18] } 6. Bd3 { [%eval 0.11] [%clk 1:29:30] } 6... e6 { [%eval 0.45] [%clk 1:32:26] } 7. N1f3 { [%eval 0.11] [%clk 1:28:10] } 7... Bd6 { [%eval 0.41] [%clk 1:32:43] } 8. Qe2 { [%eval 0.44] [%clk 1:28:06] } 8... h6 { [%eval 0.38] [%clk 1:32:17] } 9. Ne4 { [%eval 0.48] [%clk 1:25:56] } 9... Nxe4 { [%eval 0.58] [%clk 1:32:42] } 10. Qxe4 { [%eval 0.27] [%clk 1:25:14] } 10... Nf6 { [%eval 0.63] [%clk 1:33:09] } 11. Qe2 { [%eval 0.65] [%clk 1:24:04] } 11... b6 { [%eval 1.03] [%clk 1:33:31] } 12. Ne5 { [%eval 0.65] [%clk 1:20:02] } 12... Bb7 { [%eval 0.83] [%clk 1:32:50] } 13. f4?! { [%eval 0.0] } { Inaccuracy. Bd2 was best. } { [%clk 1:16:11] } 13... Qc7?! { [%eval 0.93] } { Inaccuracy. c5 was best. } { [%clk 1:27:58] } 14. Bd2 { [%eval 1.14] [%clk 1:13:10] } 14... c5 { [%eval 0.96] [%clk 1:28:04] } 15. dxc5 { [%eval 0.85] [%clk 1:06:11] } 15... Qxc5 { [%eval 0.85] [%clk 1:28:27] } 16. O-O-O { [%eval 0.95] [%clk 1:02:15] } 16... Rc8 { [%eval 1.41] [%clk 1:28:48] } 17. Kb1 { [%eval 1.2] [%clk 1:00:25] } 17... O-O { [%eval 0.95] [%clk 1:29:11] } 18. Rhf1 { [%eval 1.3] [%clk 0:57:55] } 18... Rfd8 { [%eval 1.1] [%clk 1:12:28] } 19. g4 { [%eval 1.35] [%clk 0:50:43] } 19... Nd7? { [%eval 2.85] } { Mistake. Bxe5 was best. } { [%clk 1:05:08] } 20. Nxd7?! { [%eval 2.17] } { Inaccuracy. Be3 was best. } { [%clk 0:47:08] } 20... Rxd7 { [%eval 2.5] [%clk 1:05:08] } 21. g5 { [%eval 2.02] [%clk 0:47:10] } 21... hxg5 { [%eval 2.69] [%clk 1:02:14] } 22. fxg5 { [%eval 2.5] [%clk 0:47:27] } 22... Qe5 { [%eval 2.54] [%clk 1:02:16] } 23. Qh5?? { [%eval 0.18] } { Blunder. Qg4 was best. } { [%clk 0:45:38] } 23... Qxh2 { [%eval 0.01] [%clk 1:01:03] } 24. Qg4 { [%eval 0.0] [%clk 0:45:17] } 24... Be5?? { [%eval 5.93] } { Blunder. Qg3 was best. } { [%clk 0:54:28] } 25. Bc1?? { [%eval -7.92] } { Blunder. g6 was best. } { [%clk 0:24:30] } 25... Rd4?? { [%eval -2.26] } { Blunder. Rxd3 was best. } { [%clk 0:53:41] } 26. Qg1 { [%eval -2.22] [%clk 0:20:41] } 26... Qxg1 { [%eval -2.23] [%clk 0:53:24] } 27. Rxg1 { [%eval -1.87] [%clk 0:21:01] } 27... Rcd8 { [%eval -1.88] [%clk 0:52:36] } 28. Bd2?! { [%eval -3.14] } { Inaccuracy. Be3 was best. } { [%clk 0:20:52] } 28... Bf3?! { [%eval -1.93] } { Inaccuracy. Bh2 was best. } { [%clk 0:46:57] } 29. Rde1 { [%eval -1.83] [%clk 0:18:53] } 29... Bh2 { [%eval -1.92] [%clk 0:40:55] } 30. g6?? { [%eval -4.97] } { Blunder. Rgf1 was best. } { [%clk 0:14:14] } 30... Bxg1 { [%eval -4.96] [%clk 0:39:51] } 31. gxf7+ { [%eval -4.83] [%clk 0:14:41] } 31... Kxf7 { [%eval -4.84] [%clk 0:39:38] } 32. Rxg1 { [%eval -5.07] [%clk 0:15:05] } 32... Rh8 { [%eval -5.31] [%clk 0:35:39] } 33. Be3 { [%clk 0:13:31] } 33... Rg4 { [%clk 0:35:49] } 34. Rc1 { [%clk 0:13:48] } 34... Rh1 { [%clk 0:35:56] } 35. Bf1 { [%clk 0:14:14] } 35... Bg2 { [%clk 0:35:23] } 36. Bd3 { [%clk 0:14:28] } 36... Rxc1+ { [%clk 0:35:18] } 37. Kxc1 { [%clk 0:14:53] } 37... Be4 { [%clk 0:35:25] } 38. Bc4 { [%clk 0:14:58] } 38... Bxc2 { [%clk 0:33:52] } 39. Bxe6+ { [%clk 0:15:20] } 39... Kxe6 { [%clk 0:34:15] } 40. Kxc2 { [%clk 0:45:43] } 40... g5 { [%clk 1:04:25] } 41. Kd3 { [%clk 0:46:04] } 41... Rg2 { [%clk 1:04:31] } 42. Bd4 { [%clk 0:46:24] } 42... g4 { [%clk 1:04:53] } 43. Ke4 { [%clk 0:46:33] } 43... g3 { [%clk 1:05:02] } 44. Kf3 { [%clk 0:46:48] } 44... Rd2 { [%clk 1:05:23] } 45. Be3 { [%clk 0:47:01] } 45... g2 { [%clk 1:05:21] } 46. Bf2 { [%clk 0:47:20] } 46... Rxb2 { [%clk 1:05:40] } 47. Kxg2 { [%clk 0:47:43] } 47... Rxa2 { [%clk 1:06:05] } 48. Kf3 { [%clk 0:48:02] } 48... Rxf2+ { [%clk 1:06:27] } 49. Kxf2 { [%clk 0:48:24] } 49... a5 { [%clk 1:06:54] } 50. Ke2 { [%clk 0:48:46] } 50... a4 { [%clk 1:06:11] } 51. Kd3 { [%clk 0:49:11] } 51... Kd5 { [%clk 1:06:34] } 52. Kc2 { [%clk 0:49:31] } 52... Kc4 { [%clk 1:06:51] } 53. Kb2 { [%clk 0:49:54] } 53... b5 { [%clk 1:07:03] } 54. Ka2 { [%clk 0:50:18] } 54... b4 { [%clk 1:07:27] } 55. Kb1 { [%clk 0:50:44] } 55... Kb3 { [%clk 1:07:45] } 56. Ka1 { [%clk 0:51:02] } 56... Kc2 { [%clk 1:08:04] } 0-1