Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Klekowski, Maciej
WhiteElo: 2444
Black: Efimenko, Zahar
BlackElo: 2601
Result: 1/2-1/2
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 0:03:02] } 1... e5 { [%eval 0.12] [%clk 0:03:02] } 2. g3 { [%eval 0.16] [%clk 0:03:03] } 2... d6 { [%eval 0.38] [%clk 0:03:01] } 3. Bg2 { [%eval 0.35] [%clk 0:03:04] } 3... f5 { [%eval 0.48] [%clk 0:03:01] } 4. Nc3 { [%eval 0.44] [%clk 0:03:04] } 4... Nf6 { [%eval 0.4] [%clk 0:03:01] } 5. d3 { [%eval 0.24] [%clk 0:03:05] } 5... Be7 { [%eval 0.36] [%clk 0:03:00] } 6. Bg5?! { [%eval -0.26] } { Inaccuracy. f4 was best. } { [%clk 0:02:52] } 6... c6 { [%eval -0.08] [%clk 0:02:57] } 7. e3 { [%eval -0.36] [%clk 0:02:50] } 7... O-O { [%eval -0.25] [%clk 0:02:54] } 8. Nge2 { [%eval -0.29] [%clk 0:02:51] } 8... Nbd7 { [%eval -0.18] [%clk 0:02:49] } 9. b4 { [%eval -0.04] [%clk 0:02:44] } 9... h6 { [%eval -0.09] [%clk 0:02:39] } 10. Bxf6 { [%eval 0.0] [%clk 0:02:45] } 10... Nxf6 { [%eval 0.0] } 11. b5?! { [%eval -0.67] } { Inaccuracy. Rb1 was best. } { [%clk 0:02:43] } 11... d5?! { [%eval 0.03] } { Inaccuracy. cxb5 was best. } { [%clk 0:02:32] } 12. cxd5?! { [%eval -0.88] } { Inaccuracy. O-O was best. } { [%clk 0:02:33] } 12... cxd5 { [%eval -0.78] [%clk 0:02:32] } 13. O-O { [%eval -0.75] [%clk 0:01:49] } 13... Be6 { [%eval -0.96] [%clk 0:02:30] } 14. a4 { [%eval -0.76] [%clk 0:01:37] } 14... Qd7 { [%eval -0.57] [%clk 0:02:27] } 15. Qd2?! { [%eval -1.49] } { Inaccuracy. a5 was best. } { [%clk 0:01:01] } 15... Rac8?! { [%eval -0.77] } { Inaccuracy. d4 was best. } { [%clk 0:02:18] } 16. Qb2?! { [%eval -1.78] } { Inaccuracy. d4 was best. } { [%clk 0:00:59] } 16... Rc7?? { [%eval 2.03] } { Blunder. d4 was best. } { [%clk 0:01:46] } 17. Nb1?? { [%eval -1.38] } { Blunder. b6 was best. } { [%clk 0:00:54] } 17... Bd6?! { [%eval -0.85] } { Inaccuracy. Rfc8 was best. } { [%clk 0:01:41] } 18. Nd2 { [%eval -0.63] [%clk 0:00:55] } 18... e4?! { [%eval 0.0] } { Inaccuracy. Rfc8 was best. } { [%clk 0:01:29] } 19. dxe4 { [%eval -0.46] [%clk 0:00:40] } 19... dxe4 { [%eval -0.36] [%clk 0:01:29] } 20. Rfd1 { [%eval -0.66] [%clk 0:00:40] } 20... Qe7 { [%eval -0.5] [%clk 0:01:26] } 21. Nb3 { [%eval -0.27] [%clk 0:00:35] } 21... Bc4 { [%eval -0.55] [%clk 0:01:17] } 22. Nbd4 { [%eval -0.46] [%clk 0:00:33] } 22... Ng4 { [%eval -0.15] [%clk 0:01:10] } 23. Rac1?? { [%eval -4.1] } { Blunder. Bh3 was best. } { [%clk 0:00:31] } 23... Ne5?? { [%eval -0.5] } { Blunder. Ba3 was best. } { [%clk 0:01:10] } 24. Rc2?! { [%eval -1.25] } { Inaccuracy. Qb1 was best. } { [%clk 0:00:17] } 24... g6? { [%eval 0.01] } { Mistake. Qf7 was best. } { [%clk 0:00:59] } 25. Nf4? { [%eval -1.25] } { Mistake. Bf1 was best. } { [%clk 0:00:13] } 25... Kh7? { [%eval 0.26] } { Mistake. g5 was best. } { [%clk 0:01:00] } 26. b6?! { [%eval -0.31] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:09] } 26... axb6 { [%eval -0.02] [%clk 0:00:55] } 27. Qxb6 { [%eval -0.33] } 27... Bc5 { [%eval -0.32] [%clk 0:00:45] } 28. Qb2 { [%eval -0.59] [%clk 0:00:08] } 28... Rfc8?! { [%eval -0.08] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:43] } 29. Nde6?? { [%eval -3.52] } { Blunder. h4 was best. } { [%clk 0:00:07] } 29... Bxe6 { [%eval -3.35] [%clk 0:00:38] } 30. Qxe5 { [%eval -3.71] [%clk 0:00:08] } 30... Bb3 { [%eval -3.32] [%clk 0:00:37] } 31. Rxc5?! { [%eval -4.7] } { Inaccuracy. Qxe7+ was best. } { [%clk 0:00:04] } 31... Qxc5 { [%eval -4.32] [%clk 0:00:25] } 32. Qxc5 { [%eval -4.85] [%clk 0:00:05] } 32... Rxc5 { [%eval -4.81] [%clk 0:00:25] } 33. Rd7+ { [%eval -5.06] [%clk 0:00:06] } 33... Kg8 { [%eval -3.97] [%clk 0:00:25] } 34. h4 { [%eval -3.41] [%clk 0:00:07] } 34... R5c7 { [%eval -3.58] [%clk 0:00:21] } 35. Rd4?! { [%eval -5.19] } { Inaccuracy. Rd6 was best. } { [%clk 0:00:08] } 35... Kf7?! { [%eval -3.42] } { Inaccuracy. g5 was best. } { [%clk 0:00:19] } 36. Rb4 { [%eval -3.55] [%clk 0:00:08] } 36... Be6?! { [%eval -2.26] } { Inaccuracy. Bc4 was best. } { [%clk 0:00:16] } 37. Bf1 { [%eval -2.71] [%clk 0:00:07] } 37... g5 { [%eval -2.39] [%clk 0:00:16] } 38. hxg5 { [%eval -2.44] [%clk 0:00:08] } 38... hxg5 { [%eval -2.09] [%clk 0:00:17] } 39. Ne2? { [%eval -3.92] } { Mistake. Nxe6 was best. } { [%clk 0:00:04] } 39... Kf6? { [%eval -2.2] } { Mistake. Bd5 was best. } { [%clk 0:00:11] } 40. Nd4?? { [%eval -4.53] } { Blunder. g4 was best. } { [%clk 0:00:06] } 40... Bd7? { [%eval -2.82] } { Mistake. Bd5 was best. } { [%clk 0:00:12] } 41. Rb6+ { [%eval -3.16] [%clk 0:00:07] } 41... Ke5 { [%eval -3.23] [%clk 0:00:12] } 42. Bb5 { [%eval -3.77] [%clk 0:00:08] } 42... Rc1+ { [%eval -3.53] [%clk 0:00:09] } 43. Kg2 { [%eval -2.85] [%clk 0:00:09] } 43... Bxb5?? { [%eval -0.25] } { Blunder. Bc6 was best. } { [%clk 0:00:10] } 44. Rxb5+ { [%eval -0.32] [%clk 0:00:10] } 44... R8c5 { [%eval -0.22] [%clk 0:00:10] } 45. Rxb7 { [%eval -0.2] [%clk 0:00:10] } 45... Ra1?? { [%eval 1.77] } { Blunder. Rc7 was best. } { [%clk 0:00:10] } 46. Rf7?? { [%eval 0.07] } { Blunder. Nb3 was best. } { [%clk 0:00:08] } 46... Kd6?? { [%eval 1.79] } { Blunder. Rxa4 was best. } { [%clk 0:00:07] } 47. Rf6+?? { [%eval -0.12] } { Blunder. Nb3 was best. } { [%clk 0:00:07] } 47... Ke7 { [%eval -0.1] [%clk 0:00:08] } 48. Re6+? { [%eval -1.12] } { Mistake. Ra6 was best. } { [%clk 0:00:08] } 48... Kf7?! { [%eval -0.44] } { Inaccuracy. Kd7 was best. } { [%clk 0:00:09] } 49. Ra6 { [%eval -0.7] [%clk 0:00:09] } 49... g4?? { [%eval 3.28] } { Blunder. Rd5 was best. } { [%clk 0:00:10] } 50. Ra7+ { [%eval 3.16] [%clk 0:00:08] } 50... Kf6 { [%eval 3.5] [%clk 0:00:11] } 51. Ra6+? { [%eval 1.69] } { Mistake. Nb3 was best. } { [%clk 0:00:10] } 51... Kf7? { [%eval 3.48] } { Mistake. Ke7 was best. } { [%clk 0:00:12] } 52. Ra7+ { [%eval 3.25] [%clk 0:00:11] } 52... Kf6 { [%eval 3.84] [%clk 0:00:13] } 53. Ra6+?? { [%eval 0.0] } { Blunder. Nb3 was best. } 53... Kf7 { [%eval 3.28] } 54. Ra7+?? { [%eval 0.0] } { Blunder. Nb3 was best. } { [%clk 0:00:09] } 54... Kf6 { [%eval 3.43] [%clk 0:00:16] } 55. Ra6+?? { [%eval 0.0] } { Blunder. Nb3 was best. } { [%clk 0:00:10] } 55... Ke5? { [%eval 1.42] } { Mistake. Kf7 was best. } 1/2-1/2