Event: ERCC
Date: 2021-12-19
White: Piesik, Piotr
WhiteElo: 2342
Black: Janik, Igor
BlackElo: 2462
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:19] } 1... Nf6 { [%eval 0.32] [%clk 0:15:00] } 2. c4 { [%eval 0.24] [%clk 0:15:27] } 2... e6 { [%eval 0.28] [%clk 0:15:09] } 3. Nc3 { [%eval 0.05] [%clk 0:15:36] } 3... Bb4 { [%eval 0.25] [%clk 0:15:15] } 4. f3 { [%eval 0.0] [%clk 0:15:45] } 4... c5 { [%eval 0.0] [%clk 0:15:18] } 5. d5 { [%eval 0.0] [%clk 0:15:53] } 5... O-O { [%eval 0.05] [%clk 0:15:19] } 6. e4 { [%eval 0.0] [%clk 0:16:01] } 6... d6 { [%eval 0.12] [%clk 0:15:27] } 7. Ne2 { [%eval 0.23] [%clk 0:16:09] } 7... a6 { [%eval 0.27] [%clk 0:15:35] } 8. Ng3 { [%eval 0.48] [%clk 0:16:13] } 8... exd5 { [%eval 0.66] [%clk 0:15:37] } 9. cxd5 { [%eval 0.45] [%clk 0:16:21] } 9... b5 { [%eval 0.73] [%clk 0:15:45] } 10. Be2 { [%eval 0.63] [%clk 0:16:17] } 10... Nbd7 { [%eval 0.47] [%clk 0:15:28] } 11. O-O { [%eval 0.38] [%clk 0:15:48] } 11... c4 { [%eval 0.32] [%clk 0:15:31] } 12. a4 { [%eval 0.0] [%clk 0:15:39] } 12... Rb8 { [%eval -0.07] [%clk 0:15:11] } 13. axb5 { [%eval -0.09] [%clk 0:15:40] } 13... axb5 { [%eval -0.25] [%clk 0:15:19] } 14. Kh1 { [%eval -0.26] [%clk 0:15:07] } 14... Nc5 { [%eval -0.16] [%clk 0:15:24] } 15. Bf4 { [%eval -0.19] [%clk 0:15:00] } 15... Re8 { [%eval 0.16] [%clk 0:14:59] } 16. Ra2?! { [%eval -0.41] } { Inaccuracy. Na2 was best. } { [%clk 0:13:54] } 16... Qb6 { [%eval -0.2] [%clk 0:13:27] } 17. Qc2 { [%eval -0.42] [%clk 0:11:19] } 17... Nfd7 { [%eval -0.24] [%clk 0:12:06] } 18. Be3 { [%eval 0.08] [%clk 0:09:31] } 18... Qd8 { [%eval -0.07] [%clk 0:09:50] } 19. Nd1? { [%eval -1.45] } { Mistake. Nf5 was best. } { [%clk 0:08:29] } 19... Nb3 { [%eval -1.62] [%clk 0:09:32] } 20. Nf2 { [%eval -1.61] [%clk 0:05:13] } 20... Bc5 { [%eval -1.68] [%clk 0:09:33] } 21. Bxc5 { [%eval -2.01] [%clk 0:05:22] } 21... Ndxc5 { [%eval -2.32] [%clk 0:09:41] } 22. Qc3 { [%eval -2.01] [%clk 0:05:09] } 22... g6?? { [%eval -0.37] } { Blunder. Qg5 was best. } { [%clk 0:08:30] } 23. Bd1 { [%eval -0.82] [%clk 0:04:20] } 23... Qg5?! { [%eval 0.17] } { Inaccuracy. b4 was best. } { [%clk 0:07:09] } 24. Bxb3 { [%eval 0.0] [%clk 0:04:18] } 24... Nxb3 { [%eval 0.15] [%clk 0:07:17] } 25. Ra7?! { [%eval -0.61] } { Inaccuracy. Nd3 was best. } { [%clk 0:04:10] } 25... Qd8 { [%eval -0.61] [%clk 0:05:39] } 26. Ng4?! { [%eval -1.55] } { Inaccuracy. Qe3 was best. } { [%clk 0:03:38] } 26... Bxg4 { [%eval -1.98] [%clk 0:05:32] } 27. fxg4 { [%eval -1.27] [%clk 0:03:48] } 27... Re7 { [%eval -1.54] [%clk 0:05:27] } 28. Qe3 { [%eval -1.8] [%clk 0:02:35] } 28... Nc5 { [%eval -1.67] [%clk 0:05:05] } 29. Rxe7?? { [%eval -3.72] } { Blunder. Raa1 was best. } { [%clk 0:01:22] } 29... Qxe7 { [%eval -3.26] } 30. Qf4 { [%eval -3.62] [%clk 0:01:04] } 30... Nd3 { [%eval -3.31] [%clk 0:05:06] } 31. Qf3 { [%eval -3.85] [%clk 0:00:50] } 31... Ne5 { [%eval -3.55] [%clk 0:04:57] } 32. Qf4 { [%eval -4.12] [%clk 0:00:41] } 32... b4 { [%eval -3.31] } 33. Ne2 { [%eval -3.23] [%clk 0:00:49] } 33... Rc8?! { [%eval -2.44] } { Inaccuracy. Nd3 was best. } { [%clk 0:04:29] } 34. Nd4?! { [%eval -3.76] } { Inaccuracy. h3 was best. } { [%clk 0:00:38] } 34... c3? { [%eval -2.33] } { Mistake. Qa7 was best. } { [%clk 0:04:37] } 35. bxc3 { [%eval -2.21] [%clk 0:00:47] } 35... bxc3 { [%eval -2.01] } 36. Nc2?! { [%eval -3.31] } { Inaccuracy. h3 was best. } { [%clk 0:00:56] } 36... Rb8 { [%eval -3.49] [%clk 0:04:27] } 37. h3 { [%eval -3.62] [%clk 0:00:38] } 37... Rb2 { [%eval -3.64] [%clk 0:03:58] } 38. Nd4 { [%eval -3.99] [%clk 0:00:29] } 38... c2 { [%eval -3.4] [%clk 0:03:03] } 39. Qd2?? { [%eval -7.67] } { Blunder. Qe3 was best. } { [%clk 0:00:29] } 39... Nc4? { [%eval -3.82] } { Mistake. Rb1 was best. } { [%clk 0:02:20] } 40. Qd3 { [%eval -4.23] [%clk 0:00:38] } 40... Ne5 { [%eval -3.62] [%clk 0:02:19] } 41. Qa6? { [%eval -6.1] } { Mistake. Qe3 was best. } { [%clk 0:00:22] } 41... Qc7 { [%eval -6.4] [%clk 0:02:05] } 42. Rc1 { [%eval -6.54] [%clk 0:00:17] } 42... Rb1 { [%eval -6.29] [%clk 0:01:47] } 43. Qf1 { [%eval -6.29] [%clk 0:00:26] } 43... Qc4 { [%eval -6.36] [%clk 0:01:00] } 44. Rxb1 { [%eval -6.25] [%clk 0:00:17] } 44... cxb1=Q { [%eval -6.62] [%clk 0:01:07] } 45. Qxb1 { [%eval -6.86] [%clk 0:00:26] } 45... Qxd4 { [%eval -6.43] } 46. Qb8+ { [%eval -6.33] [%clk 0:00:33] } 46... Kg7 { [%eval -6.57] [%clk 0:01:22] } 47. Qxd6 { [%eval -6.56] [%clk 0:00:42] } 47... Qxe4 { [%eval -6.14] [%clk 0:01:27] } 48. g5 { [%eval -6.2] [%clk 0:00:45] } 48... Qf5 { [%eval -6.01] [%clk 0:00:53] } 49. Qe7 { [%eval -6.63] [%clk 0:00:47] } 49... Nc4 { [%eval -6.35] [%clk 0:00:56] } 50. Qc5 { [%eval -6.58] [%clk 0:00:45] } 50... Qf1+ { [%eval -5.84] [%clk 0:00:54] } 51. Kh2 { [%eval -6.54] [%clk 0:00:54] } 51... Qf4+ { [%eval -6.52] [%clk 0:01:04] } 52. Kh1 { [%eval -6.64] [%clk 0:01:01] } 52... h6 { [%eval -6.26] [%clk 0:00:44] } 53. gxh6+ { [%eval -6.79] [%clk 0:01:09] } 53... Kxh6 { [%eval -6.5] [%clk 0:00:51] } 54. Qf8+ { [%eval -7.01] [%clk 0:01:00] } 54... Kh7 { [%eval -7.36] [%clk 0:01:01] } 55. Qb4 { [%eval -7.3] [%clk 0:00:33] } 55... Qd4 { [%eval -7.04] [%clk 0:00:57] } 56. Qb7 { [%eval -7.3] [%clk 0:00:25] } 56... Kg7 { [%eval -7.07] [%clk 0:01:00] } 57. Qc6 { [%eval -7.22] [%clk 0:00:25] } 57... Qa1+ { [%eval -7.25] [%clk 0:01:05] } 58. Kh2 { [%eval -7.44] [%clk 0:00:34] } 58... Qe5+ { [%eval -7.0] [%clk 0:01:14] } 59. Kh1 { [%eval -7.48] [%clk 0:00:43] } 59... Nd6 { [%eval -7.15] [%clk 0:01:23] } 60. Qc5 { [%eval -7.15] [%clk 0:00:39] } 60... Nf5 { [%eval -7.34] [%clk 0:01:24] } 61. Qc6? { [%eval #-7] } { Checkmate is now unavoidable. Qa5 was best. } { [%clk 0:00:19] } 61... Ne7?? { [%eval -6.94] } { Lost forced checkmate sequence. Ng3+ was best. } { [%clk 0:01:28] } 62. Qd7 { [%eval -6.84] [%clk 0:00:22] } 62... Nxd5 { [%eval -7.04] [%clk 0:01:35] } 63. Qg4 { [%eval -6.8] [%clk 0:00:26] } 63... Nf6 { [%eval -6.77] [%clk 0:01:43] } 64. Qf3 { [%eval -6.84] [%clk 0:00:32] } 64... Ne4 { [%eval -6.89] [%clk 0:01:48] } 65. Kg1 { [%eval -6.81] [%clk 0:00:36] } 65... Ng3 { [%eval -7.03] [%clk 0:01:49] } 66. Kf2 { [%eval -6.92] [%clk 0:00:37] } 66... Nf5 { [%eval -6.79] [%clk 0:01:55] } 67. Kg1 { [%eval -7.42] [%clk 0:00:47] } 67... Qe3+ { [%eval -7.41] [%clk 0:02:03] } 0-1