Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Sychev, Klementy
WhiteElo: 2615
Black: Klimkowski, Jan
BlackElo: 2015
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:04] } 1... Nf6 { [%eval 0.22] [%clk 0:03:03] } 2. c4 { [%eval 0.23] [%clk 0:03:05] } 2... e6 { [%eval 0.28] [%clk 0:03:05] } 3. Nc3 { [%eval 0.05] [%clk 0:03:06] } 3... Bb4 { [%eval 0.25] [%clk 0:03:05] } 4. Bf4 { [%eval -0.13] [%clk 0:03:07] } 4... O-O { [%eval 0.0] [%clk 0:03:02] } 5. Qb3 { [%eval 0.05] [%clk 0:03:09] } 5... c5 { [%eval -0.24] [%clk 0:02:48] } 6. Bd6 { [%eval -0.26] [%clk 0:03:09] } 6... Re8 { [%eval -0.12] [%clk 0:02:45] } 7. Bxc5 { [%eval 0.0] [%clk 0:03:08] } 7... Bxc5 { [%eval -0.03] } 8. dxc5 { [%eval -0.17] [%clk 0:03:09] } 8... Na6 { [%eval -0.06] [%clk 0:02:39] } 9. Qa3 { [%eval -0.34] [%clk 0:03:08] } 9... Qc7?? { [%eval 1.26] } { Blunder. b6 was best. } { [%clk 0:02:34] } 10. Nb5 { [%eval 1.26] [%clk 0:02:39] } 10... Qc6 { [%eval 1.44] [%clk 0:02:17] } 11. Rd1?! { [%eval 0.8] } { Inaccuracy. Nf3 was best. } { [%clk 0:02:05] } 11... Rf8 { [%eval 0.59] [%clk 0:02:06] } 12. b4 { [%eval 0.96] [%clk 0:01:46] } 12... b6 { [%eval 0.36] [%clk 0:01:47] } 13. Nd6 { [%eval 0.81] [%clk 0:01:47] } 13... Ne4?? { [%eval 2.87] } { Blunder. bxc5 was best. } { [%clk 0:00:53] } 14. Nf3?! { [%eval 1.85] } { Inaccuracy. e3 was best. } { [%clk 0:01:10] } 14... Nxd6 { [%eval 1.39] [%clk 0:00:53] } 15. Rxd6?! { [%eval 0.59] } { Inaccuracy. cxd6 was best. } { [%clk 0:01:07] } 15... Qe4 { [%eval 0.76] [%clk 0:00:44] } 16. Qd3?? { [%eval -0.92] } { Blunder. Qb2 was best. } { [%clk 0:00:35] } 16... Qxd3 { [%eval -0.32] [%clk 0:00:43] } 17. exd3 { [%eval 0.63] [%clk 0:00:36] } 17... bxc5 { [%eval -0.32] [%clk 0:00:28] } 18. bxc5?! { [%eval -1.24] } { Inaccuracy. b5 was best. } { [%clk 0:00:17] } 18... Nxc5 { [%eval -1.35] [%clk 0:00:29] } 19. Kd2 { [%eval -1.19] [%clk 0:00:19] } 19... Rb8 { [%eval -1.3] [%clk 0:00:26] } 20. Kc1 { [%eval -1.71] [%clk 0:00:17] } 20... Rb4?! { [%eval -1.01] } { Inaccuracy. Na4 was best. } { [%clk 0:00:18] } 21. Be2 { [%eval -1.36] [%clk 0:00:15] } 21... Ra4 { [%eval -0.96] [%clk 0:00:19] } 22. Kb2 { [%eval -1.22] [%clk 0:00:13] } 22... Bb7 { [%eval -1.18] [%clk 0:00:13] } 23. Rb1 { [%eval -1.48] [%clk 0:00:09] } 23... Bxf3? { [%eval -0.13] } { Mistake. Rc8 was best. } { [%clk 0:00:13] } 24. Bxf3 { [%eval -0.3] [%clk 0:00:07] } 24... Rb4+?? { [%eval 1.52] } { Blunder. Rb8+ was best. } { [%clk 0:00:11] } 25. Kc2?! { [%eval 0.8] } { Inaccuracy. Ka1 was best. } { [%clk 0:00:07] } 25... Rxb1?! { [%eval 1.39] } { Inaccuracy. Ra4 was best. } 26. Kxb1 { [%eval 1.4] [%clk 0:00:08] } 26... Rb8+?? { [%eval 3.75] } { Blunder. Rd8 was best. } 27. Kc2 { [%eval 4.19] [%clk 0:00:06] } 27... Rb6 { [%eval 3.92] [%clk 0:00:13] } 28. Rxb6 { [%eval 3.75] [%clk 0:00:05] } 28... axb6 { [%eval 3.84] [%clk 0:00:14] } 29. d4 { [%eval 4.21] [%clk 0:00:07] } 29... Na6 { [%eval 4.31] [%clk 0:00:15] } 30. Kb3?! { [%eval 3.36] } { Inaccuracy. Bb7 was best. } { [%clk 0:00:08] } 30... Kf8 { [%eval 3.95] [%clk 0:00:16] } 31. Ka4?! { [%eval 2.8] } { Inaccuracy. Bb7 was best. } { [%clk 0:00:09] } 31... Nc7 { [%eval 2.72] [%clk 0:00:17] } 32. Kb4 { [%eval 2.79] [%clk 0:00:07] } 32... d6?! { [%eval 3.94] } { Inaccuracy. Ke7 was best. } { [%clk 0:00:15] } 33. c5?? { [%eval 1.36] } { Blunder. Bb7 was best. } { [%clk 0:00:06] } 33... bxc5+ { [%eval 1.52] [%clk 0:00:16] } 34. dxc5 { [%eval 1.26] [%clk 0:00:07] } 34... Na6+ { [%eval 1.34] [%clk 0:00:18] } 35. Kb5 { [%eval 1.28] [%clk 0:00:07] } 35... Nxc5 { [%eval 1.23] [%clk 0:00:19] } 36. a4 { [%eval 1.32] [%clk 0:00:09] } 36... Ke7 { [%eval 1.19] [%clk 0:00:16] } 37. a5 { [%eval 1.28] [%clk 0:00:10] } 37... Kf6? { [%eval 2.88] } { Mistake. Kd7 was best. } { [%clk 0:00:16] } 38. a6 { [%eval 2.97] [%clk 0:00:09] } 38... Nxa6 { [%eval 2.75] [%clk 0:00:17] } 39. Kxa6 { [%eval 2.89] [%clk 0:00:10] } 39... Ke5 { [%eval 2.92] [%clk 0:00:19] } 40. Kb5 { [%eval 3.02] [%clk 0:00:12] } 40... Kd4 { [%eval 3.39] [%clk 0:00:19] } 41. Kc6 { [%eval 3.84] [%clk 0:00:12] } 41... d5 { [%eval 3.98] [%clk 0:00:20] } 42. Kd6 { [%eval 4.08] [%clk 0:00:13] } 42... e5 { [%eval 4.37] [%clk 0:00:20] } 43. Bxd5 { [%eval 4.79] [%clk 0:00:13] } 43... f5 { [%eval 4.92] [%clk 0:00:20] } 44. Bg8 { [%eval 5.5] [%clk 0:00:13] } 44... h5 { [%eval 5.49] [%clk 0:00:21] } 45. h4 { [%eval 6.75] [%clk 0:00:13] } 45... e4 { [%eval 7.19] [%clk 0:00:21] } 46. Bf7 { [%eval 7.24] [%clk 0:00:14] } 46... Kd3 { [%eval 7.48] [%clk 0:00:18] } 47. Bxh5 { [%eval 8.0] [%clk 0:00:15] } 47... Kd2 { [%eval 9.18] [%clk 0:00:19] } 48. Ke5 { [%eval 9.24] [%clk 0:00:15] } 48... Ke1 { [%eval 8.94] [%clk 0:00:20] } 49. f4 { [%eval 8.78] [%clk 0:00:07] } 49... g6 { [%eval 62.2] [%clk 0:00:16] } 50. Bxg6 { [%eval 60.41] [%clk 0:00:06] } 50... Kf2 { [%eval 74.42] [%clk 0:00:17] } 51. Kxf5 { [%eval 76.32] [%clk 0:00:04] } 51... e3 { [%eval 73.7] [%clk 0:00:18] } 52. Bh5 { [%eval 73.43] [%clk 0:00:06] } 1-0