Event: ERCC
Date: 2021-12-18
White: Teclaf, Pawel
WhiteElo: 2345
Black: Kovalenko, Igor
BlackElo: 2649
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 0:15:18] } 1... c5 { [%eval 0.32] [%clk 0:15:19] } 2. Nf3 { [%eval 0.0] [%clk 0:15:26] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 0:15:28] } 3. d4 { [%eval 0.42] [%clk 0:15:35] } 3... cxd4 { [%eval 0.42] [%clk 0:15:38] } 4. Nxd4 { [%eval 0.16] [%clk 0:15:44] } 4... a6 { [%eval 0.6] [%clk 0:15:47] } 5. c4 { [%eval 0.27] [%clk 0:15:43] } 5... Nf6 { [%eval 0.18] [%clk 0:15:55] } 6. Nc3 { [%eval 0.13] [%clk 0:15:52] } 6... Qc7 { [%eval 0.5] [%clk 0:16:04] } 7. a3 { [%eval 0.4] [%clk 0:15:14] } 7... b6 { [%eval 0.71] [%clk 0:16:13] } 8. Be3 { [%eval 1.21] [%clk 0:15:08] } 8... Bb7 { [%eval 0.98] [%clk 0:16:21] } 9. f3 { [%eval 0.98] [%clk 0:15:16] } 9... Nc6 { [%eval 0.99] [%clk 0:16:30] } 10. Rc1 { [%eval 1.03] [%clk 0:14:15] } 10... Be7 { [%eval 0.96] [%clk 0:16:36] } 11. Nxc6?! { [%eval 0.41] } { Inaccuracy. Be2 was best. } { [%clk 0:13:01] } 11... dxc6 { [%eval 0.43] [%clk 0:16:26] } 12. Bd3 { [%eval -0.03] [%clk 0:12:03] } 12... Bd6?! { [%eval 0.51] } { Inaccuracy. Nd7 was best. } { [%clk 0:15:55] } 13. g3?! { [%eval -0.39] } { Inaccuracy. c5 was best. } { [%clk 0:11:36] } 13... c5 { [%eval -0.44] [%clk 0:15:59] } 14. f4 { [%eval -0.42] [%clk 0:10:18] } 14... h5 { [%eval -0.41] [%clk 0:15:29] } 15. Rf1 { [%eval -0.34] [%clk 0:09:35] } 15... Ng4 { [%eval -0.2] [%clk 0:14:22] } 16. Bg1 { [%eval -0.28] [%clk 0:09:22] } 16... O-O-O { [%eval -0.5] [%clk 0:14:30] } 17. Qe2 { [%eval -0.47] [%clk 0:08:38] } 17... Rd7 { [%eval -0.15] [%clk 0:12:32] } 18. h3 { [%eval -0.06] [%clk 0:06:42] } 18... Nh6 { [%eval -0.03] [%clk 0:12:31] } 19. Be3 { [%eval -0.49] [%clk 0:06:02] } 19... Rhd8 { [%eval -0.04] [%clk 0:10:50] } 20. Rd1 { [%eval -0.41] [%clk 0:05:45] } 20... g6?! { [%eval 0.34] } { Inaccuracy. Be7 was best. } { [%clk 0:09:51] } 21. Kd2 { [%eval 0.25] [%clk 0:05:04] } 21... f5 { [%eval 0.3] [%clk 0:06:19] } 22. Kc1 { [%eval 0.35] [%clk 0:05:04] } 22... Bf8 { [%eval 0.2] [%clk 0:06:15] } 23. Bc2 { [%eval 0.21] [%clk 0:03:45] } 23... Nf7 { [%eval 0.61] [%clk 0:05:34] } 24. Rxd7 { [%eval 0.72] [%clk 0:03:23] } 24... Rxd7 { [%eval 0.72] [%clk 0:05:41] } 25. Rd1?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:03:22] } 25... Rxd1+ { [%eval 0.09] [%clk 0:04:48] } 26. Qxd1 { [%eval -0.28] [%clk 0:03:23] } 26... Nd6 { [%eval -0.34] [%clk 0:02:26] } 27. exf5 { [%eval -0.37] [%clk 0:03:32] } 27... exf5 { [%eval -0.21] [%clk 0:02:35] } 28. Nd5 { [%eval -0.28] [%clk 0:02:43] } 28... Qd8 { [%eval -0.19] [%clk 0:02:44] } 29. b3 { [%eval -0.16] [%clk 0:02:17] } 29... Bg7 { [%eval -0.15] [%clk 0:02:15] } 30. g4 { [%eval -0.26] [%clk 0:01:55] } 30... hxg4 { [%eval -0.16] [%clk 4:04:54] } 31. hxg4 { [%eval -0.07] [%clk 0:02:04] } 31... a5 { [%eval 0.11] [%clk 0:01:51] } 32. gxf5 { [%eval 0.1] [%clk 0:02:06] } 32... gxf5 { [%eval 0.19] [%clk 0:01:59] } 33. Qg1 { [%eval -0.11] [%clk 0:01:47] } 33... Bxd5 { [%eval -0.08] [%clk 0:01:39] } 34. Qxg7 { [%eval -0.08] [%clk 0:01:33] } 34... Be4 { [%eval 0.0] [%clk 0:01:48] } 35. Bd1?! { [%eval -0.7] } { Inaccuracy. Qe5 was best. } { [%clk 0:01:19] } 35... a4 { [%eval -0.72] [%clk 0:01:48] } 36. Qe5 { [%eval -1.07] [%clk 0:01:08] } 36... axb3 { [%eval -0.82] [%clk 0:01:54] } 37. Bxb3 { [%eval -0.72] [%clk 0:01:17] } 37... Qd7 { [%eval -0.83] [%clk 0:01:37] } 38. a4 { [%eval -0.64] [%clk 0:00:50] } 38... Nb7 { [%eval -0.54] [%clk 0:01:38] } 39. Qh8+ { [%eval -0.68] [%clk 0:00:33] } 39... Nd8 { [%eval -0.57] [%clk 0:01:47] } 40. Qc3 { [%eval -0.85] [%clk 0:00:39] } 40... Nc6 { [%eval -0.72] [%clk 0:01:56] } 41. Bd1?? { [%eval -2.47] } { Blunder. Bd2 was best. } { [%clk 0:00:35] } 41... Kb7?! { [%eval -1.35] } { Inaccuracy. Nb4 was best. } { [%clk 0:02:03] } 42. a5? { [%eval -2.67] } { Mistake. Bd2 was best. } { [%clk 0:00:42] } 42... Nb4 { [%eval -2.45] [%clk 0:02:08] } 43. Qb3 { [%eval -2.5] [%clk 0:00:27] } 43... Qd6?? { [%eval 0.0] } { Blunder. Qg7 was best. } { [%clk 0:01:28] } 44. axb6 { [%eval -0.43] [%clk 0:00:14] } 44... Nd3+ { [%eval -0.42] [%clk 0:01:37] } 45. Kb1 { [%eval -0.65] [%clk 0:00:23] } 45... Nxf4+ { [%eval -0.43] [%clk 0:01:34] } 46. Ka2?? { [%eval -3.29] } { Blunder. Bc2 was best. } { [%clk 0:00:32] } 46... Nd3 { [%eval -2.71] [%clk 0:01:38] } 47. Ka3?? { [%eval -7.15] } { Blunder. Qa3 was best. } { [%clk 0:00:20] } 47... Qe5 { [%eval -7.58] [%clk 0:00:49] } 48. Bc2 { [%eval -8.21] [%clk 0:00:11] } 48... Qa1+ { [%eval -10.25] [%clk 0:00:37] } 49. Qa2 { [%eval -10.74] [%clk 0:00:21] } 49... Qxa2+?! { [%eval -6.48] } { Inaccuracy. Qe1 was best. } { [%clk 0:00:36] } 50. Kxa2 { [%eval -6.93] [%clk 0:00:30] } 50... Nb4+ { [%eval -6.55] [%clk 0:00:46] } 51. Kb2 { [%eval -6.79] [%clk 0:00:39] } 51... Nxc2? { [%eval -3.62] } { Mistake. Bxc2 was best. } { [%clk 0:00:54] } 52. Bxc5 { [%eval -3.69] [%clk 0:00:48] } 52... Kc6 { [%eval -3.67] [%clk 0:01:01] } 53. Bg1 { [%eval -3.68] [%clk 0:00:21] } 53... Ne1 { [%eval -3.59] [%clk 0:01:05] } 54. Kc3 { [%eval -3.75] [%clk 0:00:22] } 54... Nf3 { [%eval -3.89] [%clk 0:01:13] } 55. Be3 { [%eval -4.15] [%clk 0:00:23] } 55... Ne5 { [%eval -3.91] [%clk 0:01:13] } 56. Kb4 { [%eval -4.13] [%clk 0:00:29] } 56... Nd7 { [%eval -3.84] [%clk 0:01:20] } 57. c5 { [%eval -3.85] [%clk 0:00:37] } 57... Nf6 { [%eval -3.5] [%clk 0:01:26] } 58. Kc4 { [%eval -3.63] [%clk 0:00:27] } 58... Kd7 { [%eval -3.85] [%clk 0:00:56] } 59. Kd4 { [%eval -3.83] [%clk 0:00:16] } 59... Ke6 { [%eval -3.8] [%clk 0:01:04] } 60. Bg5 { [%eval -4.13] [%clk 0:00:25] } 60... Bc6 { [%eval -4.36] [%clk 0:01:08] } 61. Bf4 { [%eval -4.63] [%clk 0:00:25] } 61... Nh5 { [%eval -4.94] [%clk 0:01:11] } 62. Bh2 { [%eval -5.19] [%clk 0:00:11] } 62... f4 { [%eval -5.63] [%clk 0:01:17] } 63. Kc4 { [%eval -4.87] [%clk 0:00:17] } 63... f3 { [%eval -5.08] [%clk 0:01:24] } 64. Kd3 { [%eval -5.4] [%clk 0:00:18] } 64... Kf5 { [%eval -5.18] [%clk 0:01:27] } 65. Bg1 { [%eval -5.53] [%clk 0:00:16] } 65... Nf4+ { [%eval -8.59] [%clk 0:01:34] } 66. Kd2 { [%eval -8.65] [%clk 0:00:12] } 66... Ke4 { [%eval -8.61] [%clk 0:01:33] } 67. Bf2 { [%eval -63.95] [%clk 0:00:12] } 67... Nh3 { [%eval -34.49] [%clk 0:01:36] } 68. Bg3 { [%eval -64.51] [%clk 0:00:17] } 68... Kd4 { [%eval -9.17] [%clk 0:01:39] } 69. Ke1 { [%eval -10.38] [%clk 0:00:12] } 69... Kxc5? { [%eval -4.85] } { Mistake. Bb7 was best. } { [%clk 0:01:46] } 70. Bh4 { [%eval -63.42] [%clk 0:00:20] } 70... Kxb6? { [%eval -4.68] } { Mistake. Bb7 was best. } { [%clk 0:01:54] } 71. Bg3?! { [%eval -6.87] } { Inaccuracy. Kd2 was best. } { [%clk 0:00:29] } 71... Kc5 { [%eval -4.95] [%clk 0:02:04] } 72. Kd2 { [%eval -6.66] [%clk 0:00:34] } 72... Kd4 { [%eval -4.84] [%clk 0:02:13] } 73. Bb8 { [%eval -5.92] [%clk 0:00:43] } 73... Ke4 { [%eval -10.63] [%clk 0:02:17] } 74. Ba7 { [%eval -5.34] [%clk 0:00:51] } 74... Bb5 { [%eval -5.86] [%clk 0:02:24] } 75. Bb6 { [%eval -5.07] [%clk 0:00:59] } 75... f2?! { [%eval -3.74] } { Inaccuracy. Kf4 was best. } { [%clk 0:02:33] } 76. Bxf2 { [%eval -3.73] [%clk 0:01:08] } 76... Nxf2 { [%eval -3.61] [%clk 0:02:41] } 77. Ke1 { [%eval -2.61] [%clk 0:00:56] } 77... Nd3+ { [%eval -3.17] [%clk 0:02:44] } 78. Kd2 { [%eval -3.77] [%clk 0:01:05] } 78... Nf4 { [%eval -3.16] [%clk 0:02:53] } 79. Kc3 { [%eval -3.76] [%clk 0:01:10] } 79... Nd5+ { [%eval -2.7] [%clk 0:03:02] } 80. Kd2 { [%eval -2.57] [%clk 0:01:15] } 80... Kf3 { [%eval -2.55] [%clk 0:03:11] } 81. Ke1 { [%eval -2.62] [%clk 0:01:21] } 81... Bc4 { [%eval -2.61] [%clk 0:03:20] } 82. Kd1 { [%eval -2.32] [%clk 0:01:25] } 82... Kf2 { [%eval -3.51] [%clk 0:03:26] } 83. Kd2 { [%eval -2.68] [%clk 0:01:33] } 83... Be2 { [%eval -2.71] [%clk 0:03:30] } 84. Kc2 { [%eval -3.42] [%clk 0:01:36] } 84... Ke3 { [%eval -3.19] [%clk 0:03:39] } 85. Kc1 { [%eval -3.46] [%clk 0:01:41] } 85... Kd3 { [%eval -2.56] [%clk 0:03:46] } 86. Kb2 { [%eval -2.05] [%clk 0:01:48] } 86... Bd1 { [%eval -3.49] [%clk 0:03:52] } 87. Kc1 { [%eval -3.24] [%clk 0:01:52] } 87... Bc2?! { [%eval -2.31] } { Inaccuracy. Ne3 was best. } { [%clk 0:04:00] } 88. Kb2 { [%eval -2.61] [%clk 0:02:00] } 88... Kd2 { [%eval -1.91] [%clk 0:04:09] } 89. Ka3 { [%eval -1.94] [%clk 0:02:08] } 89... Kc3 { [%eval -2.15] [%clk 0:04:18] } 90. Ka2 { [%eval -1.88] [%clk 0:02:17] } 90... Ne3 { [%eval -1.89] [%clk 0:04:26] } 91. Ka3 { [%eval -1.64] [%clk 0:02:22] } 91... Bb1 { [%eval -1.95] [%clk 0:03:20] } 92. Ka4 { [%eval -1.97] [%clk 0:02:31] } 92... Ba2 { [%eval -2.37] [%clk 0:03:22] } 93. Kb5 { [%eval #-21] [%clk 0:02:33] } 93... Bf7 { [%eval #-25] [%clk 0:03:22] } 94. Kc5 { [%eval #-28] [%clk 0:02:40] } 94... Nf5 { [%eval #-26] [%clk 0:03:24] } 95. Kb5 { [%eval #-22] [%clk 0:02:47] } 95... Kb3 { [%eval #-19] [%clk 0:03:30] } 96. Kc5 { [%eval #-18] [%clk 0:02:55] } 96... Ka4 { [%eval #-18] [%clk 0:03:39] } 97. Kb6 { [%eval #-19] [%clk 0:02:09] } 97... Kb4 { [%eval #-17] [%clk 0:03:45] } 98. Kc6 { [%eval #-15] [%clk 0:02:15] } 98... Be6 { [%eval #-16] [%clk 0:03:50] } 99. Kb6 { [%eval #-15] [%clk 0:02:19] } 99... Bd7 { [%eval #-14] [%clk 0:03:54] } 100. Kc7 { [%eval #-13] [%clk 0:02:21] } 100... Ba4 { [%eval #-14] [%clk 0:04:03] } 101. Kb6?? { [%eval #-13] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 0:02:27] } 101... Bb5 { [%eval #-12] [%clk 0:04:12] } 102. Kc7 { [%eval #-12] [%clk 0:02:25] } 102... Kc5 { [%eval #-12] [%clk 0:04:21] } 103. Kb7 { [%eval #-11] [%clk 0:02:29] } 103... Nd4 { [%eval #-8] [%clk 0:04:29] } 104. Kc7 { [%eval #-8] [%clk 0:02:20] } 104... Ne6+ { [%eval #-7] [%clk 0:04:37] } 105. Kb7 { [%eval #-7] [%clk 0:02:27] } 105... Bc4 { [%eval #-6] [%clk 0:04:33] } 106. Kc8 { [%eval #-6] [%clk 0:02:14] } 106... Kc6 { [%eval #-5] [%clk 0:04:42] } 107. Kb8 { [%eval #-5] [%clk 0:02:23] } 107... Kb6 { [%eval #-5] [%clk 0:04:50] } 108. Kc8 { [%eval #-5] [%clk 0:02:27] } 108... Bb5 { [%eval #-4] [%clk 0:04:59] } 109. Kb8 { [%eval #-4] [%clk 0:02:36] } 109... Bd7 { [%eval #-3] [%clk 0:05:08] } 110. Ka8 { [%eval #-3] [%clk 0:02:44] } 110... Nc7+ { [%eval #-2] [%clk 0:05:16] } 111. Kb8 { [%eval #-2] [%clk 0:02:51] } 111... Na6+ { [%eval #-1] [%clk 0:05:26] } 0-1