Event: Open
Site: Warsaw, Poland
Date: 2021-12-26
White: Demchenko Anton  (CFR)
WhiteElo: 2666
Black: Klekowski Maciej  (POL)
BlackElo: 2528
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:18] } 1... c5 { [%eval 0.32] [%clk 0:15:19] } 2. Nf3 { [%eval 0.0] [%clk 0:15:27] } 2... Nc6 { [%eval 0.45] [%clk 0:15:27] } 3. Bb5 { [%eval 0.37] [%clk 0:15:35] } 3... g6 { [%eval 0.59] [%clk 0:15:36] } 4. O-O { [%eval 0.2] [%clk 0:15:41] } 4... Bg7 { [%eval 0.43] [%clk 0:15:45] } 5. d3 { [%eval 0.17] [%clk 0:15:49] } 5... e5 { [%eval 0.37] [%clk 0:15:47] } 6. a3 { [%eval 0.29] [%clk 0:15:57] } 6... Nge7 { [%eval 0.51] [%clk 0:14:38] } 7. b4 { [%eval 0.17] [%clk 0:16:05] } 7... b6?! { [%eval 0.75] } { Inaccuracy. Nd4 was best. } { [%clk 0:14:31] } 8. bxc5 { [%eval 0.59] [%clk 0:15:05] } 8... bxc5 { [%eval 0.74] [%clk 0:14:40] } 9. Bg5 { [%eval 0.61] [%clk 0:15:03] } 9... Qa5?! { [%eval 1.3] } { Inaccuracy. Bb7 was best. } { [%clk 0:11:37] } 10. Bxc6 { [%eval 1.29] [%clk 0:12:56] } 10... Nxc6 { [%eval 1.3] [%clk 0:11:46] } 11. Nfd2 { [%eval 1.18] [%clk 0:12:31] } 11... h6 { [%eval 1.34] [%clk 0:10:35] } 12. Nc4 { [%eval 1.21] [%clk 0:12:03] } 12... Qc7 { [%eval 1.36] [%clk 0:10:43] } 13. Be3 { [%eval 1.24] [%clk 0:11:18] } 13... Nd4?! { [%eval 2.22] } { Inaccuracy. d6 was best. } { [%clk 0:06:02] } 14. Nc3 { [%eval 2.17] [%clk 0:10:18] } 14... O-O { [%eval 2.04] [%clk 0:05:57] } 15. Qd2 { [%eval 1.52] [%clk 0:09:46] } 15... Kh7 { [%eval 1.74] [%clk 0:05:54] } 16. f4 { [%eval 1.5] [%clk 0:09:11] } 16... d6 { [%eval 1.41] [%clk 0:04:16] } 17. Bxd4 { [%eval 1.78] [%clk 0:09:06] } 17... cxd4 { [%eval 1.6] [%clk 0:04:25] } 18. Nb5 { [%eval 1.47] [%clk 0:09:14] } 18... Qc6 { [%eval 1.65] [%clk 0:04:33] } 19. Nbxd6 { [%eval 1.45] [%clk 0:09:19] } 19... exf4 { [%eval 1.46] [%clk 0:04:36] } 20. Nxc8 { [%eval 1.62] [%clk 0:08:45] } 20... Raxc8 { [%eval 1.77] [%clk 0:04:45] } 21. Rxf4 { [%eval 1.87] [%clk 0:08:44] } 21... Qe6 { [%eval 1.65] [%clk 0:03:59] } 22. Raf1 { [%eval 1.51] [%clk 0:08:43] } 22... Rc7 { [%eval 1.68] [%clk 0:03:44] } 23. Qa5 { [%eval 1.81] [%clk 0:06:58] } 23... Rd7 { [%eval 1.54] [%clk 0:02:46] } 24. g3 { [%eval 1.52] [%clk 0:06:37] } 24... Rc8 { [%eval 1.33] [%clk 0:02:45] } 25. Qd2 { [%eval 1.25] [%clk 0:05:07] } 25... Rb8 { [%eval 1.52] [%clk 0:00:53] } 26. Kg2 { [%eval 1.35] [%clk 0:04:43] } 26... h5 { [%eval 1.42] [%clk 0:00:54] } 27. R4f2 { [%eval 1.29] [%clk 0:04:14] } 27... Rb5 { [%eval 1.4] [%clk 0:00:47] } 28. h3 { [%eval 1.55] [%clk 0:04:13] } 28... Rc5 { [%eval 1.39] [%clk 0:00:23] } 29. Qe2 { [%eval 0.89] [%clk 0:04:12] } 29... Rb7 { [%eval 1.1] [%clk 0:00:21] } 30. Qf3 { [%eval 1.07] [%clk 0:04:00] } 30... Kg8 { [%eval 1.35] [%clk 0:00:29] } 31. Re2?! { [%eval 0.73] } { Inaccuracy. Qf4 was best. } { [%clk 0:04:03] } 31... Rbc7?! { [%eval 1.26] } { Inaccuracy. Be5 was best. } 32. Rb1 { [%eval 1.31] [%clk 0:03:23] } 32... Be5 { [%eval 1.38] } 33. Rb4 { [%eval 1.35] } 33... Kg7 { [%eval 1.8] [%clk 0:00:20] } 34. Qf2? { [%eval 0.59] } { Mistake. Nxe5 was best. } { [%clk 0:03:10] } 34... Rxc4? { [%eval 1.7] } { Mistake. f6 was best. } { [%clk 0:00:21] } 35. Rxc4 { [%eval 1.25] [%clk 0:03:13] } 35... Rxc4 { [%eval 1.43] [%clk 0:00:30] } 36. dxc4 { [%eval 1.54] [%clk 0:03:21] } 36... Qxc4 { [%eval 1.39] [%clk 0:00:39] } 37. Qf3 { [%eval 1.64] [%clk 0:03:25] } 37... a5 { [%eval 1.35] [%clk 0:00:25] } 38. Qd3 { [%eval 1.39] [%clk 0:03:15] } 38... Qc6 { [%eval 1.28] [%clk 0:00:34] } 39. Re1 { [%eval 1.54] [%clk 0:03:00] } 39... h4 { [%eval 1.56] [%clk 0:00:28] } 40. gxh4 { [%eval 1.55] [%clk 0:01:09] } 40... Qf6 { [%eval 1.38] [%clk 0:00:37] } 41. Rf1 { [%eval 1.15] [%clk 0:01:17] } 41... Qxh4 { [%eval 1.11] [%clk 0:00:46] } 42. Qf3 { [%eval 0.63] [%clk 0:01:26] } 42... Qe7? { [%eval 1.99] } { Mistake. Qg5+ was best. } { [%clk 0:00:41] } 43. a4? { [%eval 0.87] } { Mistake. h4 was best. } { [%clk 0:01:30] } 43... Qg5+?! { [%eval 1.76] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:24] } 44. Kh1?! { [%eval 1.11] } { Inaccuracy. Qg4 was best. } { [%clk 0:01:38] } 44... Qe7 { [%eval 1.23] [%clk 0:00:25] } 45. Rf2 { [%eval 0.88] [%clk 0:01:41] } 45... Qc7 { [%eval 1.32] [%clk 0:00:12] } 46. Kg2 { [%eval 0.93] [%clk 0:01:36] } 46... Qe7?! { [%eval 1.86] } { Inaccuracy. f6 was best. } { [%clk 0:00:21] } 47. h4 { [%eval 1.79] [%clk 0:01:42] } 47... Kh6?? { [%eval 6.37] } { Blunder. f6 was best. } { [%clk 0:00:20] } 48. Qxf7 { [%eval 6.33] [%clk 0:01:31] } 48... Qxh4 { [%eval 6.66] [%clk 0:00:29] } 49. Qf8+ { [%eval 6.33] [%clk 0:01:40] } 49... Kh5 { [%eval 6.53] [%clk 0:00:34] } 50. Qf3+ { [%eval 6.47] [%clk 0:01:47] } 50... Kg5 { [%eval 6.1] [%clk 0:00:44] } 51. Kf1 { [%eval 6.39] [%clk 0:01:46] } 51... Kh6 { [%eval 6.75] [%clk 0:00:39] } 52. Ke2 { [%eval 6.85] [%clk 0:01:50] } 52... Bd6 { [%eval 7.07] [%clk 0:00:36] } 53. Kd3 { [%eval 6.98] [%clk 0:01:42] } 53... Qe7 { [%eval 7.69] [%clk 0:00:38] } 54. Qf6 { [%eval 7.14] [%clk 0:01:33] } 54... Qc7 { [%eval 7.84] [%clk 0:00:12] } 55. Qh8+ { [%eval 7.33] [%clk 0:01:38] } 55... Kg5 { [%eval 7.23] [%clk 0:00:21] } 56. Rg2+ { [%eval 7.69] [%clk 0:01:33] } 56... Bg3 { [%eval 7.43] [%clk 0:00:22] } 57. Qxd4 { [%eval 7.64] [%clk 0:01:33] } 57... Kh4 { [%eval 8.82] } 58. e5+ { [%eval 8.42] [%clk 0:01:32] } 58... Kh3 { [%eval 7.69] [%clk 0:00:24] } 59. Re2 { [%eval 8.3] [%clk 0:01:41] } 59... g5 { [%eval 9.62] [%clk 0:00:17] } 60. e6 { [%eval 9.73] [%clk 0:01:26] } 60... Qe7 { [%eval 9.1] [%clk 0:00:15] } 61. c3 { [%eval 9.3] [%clk 0:01:15] } 61... g4 { [%eval 9.05] [%clk 0:00:12] } 62. Qd5 { [%eval 7.9] [%clk 0:01:02] } 62... Kh4 { [%eval 8.49] } 63. Qd7 { [%eval 7.85] [%clk 0:00:46] } 63... Qf6 { [%eval 8.81] [%clk 0:00:19] } 64. Qf7 { [%eval 8.45] [%clk 0:00:39] } 64... Qd8+ { [%eval 9.78] [%clk 0:00:20] } 65. Kc2 { [%eval 11.08] [%clk 0:00:46] } 65... Qd5 { [%eval 10.98] [%clk 0:00:29] } 66. Qh7+ { [%eval 10.38] [%clk 0:00:39] } 66... Kg5 { [%eval 11.17] [%clk 0:00:38] } 67. Qg7+ { [%eval 11.42] [%clk 0:00:47] } 67... Kh5 { [%eval 11.43] [%clk 0:00:32] } 68. Kb2 { [%eval 8.42] [%clk 0:00:43] } 68... Qc4 { [%eval 9.94] [%clk 0:00:11] } 69. Qh7+ { [%eval 9.85] [%clk 0:00:42] } 69... Kg5 { [%eval 10.94] [%clk 0:00:20] } 70. Qe4 { [%eval 10.16] [%clk 0:00:46] } 1-0