Event: Round 7: Jakub Kusa - Aaron Noah Koellner
Date: 2023-10-27
White: Jakub Kusa
WhiteTitle: FM
WhiteElo: 2351
Black: Aaron Noah Koellner
BlackTitle: CM
BlackElo: 2201
Result: 1/2-1/2
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:30:56] } 2. Nf3 { [%eval 0.28] [%clk 1:31:15] } 2... Nf6 { [%eval 0.25] [%clk 1:31:22] } 3. g3 { [%eval 0.0] [%clk 1:31:27] } 3... c6 { [%eval 0.16] [%clk 1:31:24] } 4. c4 { [%eval 0.03] [%clk 1:31:37] } 4... g6 { [%eval 0.17] [%clk 1:31:44] } 5. Bg2 { [%eval 0.15] [%clk 1:31:11] } 5... Bg7 { [%eval 0.14] [%clk 1:32:10] } 6. O-O { [%eval 0.27] [%clk 1:31:17] } 6... O-O { [%eval 0.11] [%clk 1:32:07] } 7. cxd5 { [%eval 0.14] [%clk 1:30:14] } 7... cxd5 { [%eval 0.22] [%clk 1:32:28] } 8. Nc3 { [%eval 0.23] [%clk 1:29:49] } 8... Nc6 { [%eval 0.15] [%clk 1:31:58] } 9. Ne5 { [%eval 0.34] [%clk 1:28:36] } 9... e6 { [%eval 0.29] [%clk 0:51:48] } 10. f4 { [%eval -0.08] [%clk 1:28:30] } 10... Ne4? { [%eval 1.22] } { Mistake. Bd7 was best. } { [%clk 0:44:48] } 11. Nxe4 { [%eval 1.13] [%clk 1:23:47] } 11... dxe4 { [%eval 1.28] [%clk 0:45:17] } 12. Bxe4 { [%eval 1.23] [%clk 1:20:39] } 12... Nxd4 { [%eval 1.71] [%clk 0:39:08] } 13. Be3 { [%eval 1.71] [%clk 1:19:47] } 13... Nf5 { [%eval 2.3] [%clk 0:35:17] } 14. Bc5 { [%eval 2.39] [%clk 1:19:04] } 14... Re8 { [%eval 2.36] [%clk 0:34:30] } 15. Qxd8 { [%eval 2.32] [%clk 1:17:40] } 15... Rxd8 { [%eval 2.32] [%clk 0:34:54] } 16. Rfd1 { [%eval 2.34] [%clk 1:17:10] } 16... Re8 { [%eval 2.35] [%clk 0:33:52] } 17. Rac1 { [%eval 1.87] [%clk 1:16:34] } 17... h5?! { [%eval 2.75] } { Inaccuracy. f6 was best. } { [%clk 0:28:08] } 18. Kf2 { [%eval 2.58] [%clk 1:14:32] } 18... Nh6 { [%eval 2.61] [%clk 0:18:08] } 19. h3 { [%eval 2.67] [%clk 1:13:44] } 19... g5 { [%eval 2.49] [%clk 0:17:36] } 20. Nc4 { [%eval 2.02] [%clk 1:09:43] } 20... gxf4 { [%eval 2.19] [%clk 0:16:30] } 21. gxf4 { [%eval 2.03] [%clk 1:10:05] } 21... e5 { [%eval 2.17] [%clk 0:16:37] } 22. Nd6 { [%eval 2.25] [%clk 1:04:52] } 22... Bxh3 { [%eval 2.01] [%clk 0:17:06] } 23. Nxe8 { [%eval 2.04] [%clk 1:02:09] } 23... Rxe8 { [%eval 1.99] [%clk 0:17:35] } 24. Bxb7 { [%eval 1.9] [%clk 1:01:30] } 24... exf4 { [%eval 1.87] [%clk 0:17:16] } 25. Rh1 { [%eval 1.82] [%clk 0:58:17] } 25... Bg4 { [%eval 1.92] [%clk 0:13:02] } 26. Bf3 { [%eval 1.8] [%clk 0:58:30] } 26... Bxb2 { [%eval 1.85] [%clk 0:13:28] } 27. Rcg1?! { [%eval 0.73] } { Inaccuracy. Rb1 was best. } { [%clk 0:57:15] } 27... Re5?! { [%eval 1.72] } { Inaccuracy. Bg7 was best. } { [%clk 0:12:48] } 28. Rb1?! { [%eval 0.63] } { Inaccuracy. Bxa7 was best. } { [%clk 0:53:08] } 28... Bc3 { [%eval 0.72] [%clk 0:10:29] } 29. Bxa7 { [%eval 0.21] [%clk 0:52:20] } 29... Ra5 { [%eval 0.19] [%clk 0:10:57] } 30. Rhc1 { [%eval 0.1] [%clk 0:51:33] } 30... Rxa7 { [%eval 0.13] [%clk 0:10:16] } 31. Rxc3 { [%eval 0.15] [%clk 0:51:48] } 31... Rxa2 { [%eval 0.14] [%clk 0:10:39] } 32. Rb4 { [%eval 0.0] [%clk 0:51:47] } 32... Kg7 { [%eval 0.0] [%clk 0:04:42] } 33. Rxf4 { [%eval 0.02] [%clk 0:51:04] } 33... Bxf3 { [%eval 0.01] [%clk 0:04:42] } 34. Kxf3 { [%eval 0.0] [%clk 0:50:56] } 34... Ra6 { [%eval 0.07] [%clk 0:04:05] } 35. Kg3 { [%eval 0.06] [%clk 0:47:04] } 35... Kg6 { [%eval 0.03] [%clk 0:03:32] } 36. Rc5 { [%eval 0.01] [%clk 0:46:21] } 36... Ra3+ { [%eval 0.02] [%clk 0:03:24] } 37. Kh4 { [%eval 0.0] [%clk 0:45:51] } 37... Re3?! { [%eval 0.63] } { Inaccuracy. f6 was best. } { [%clk 0:03:26] } 38. Rg5+ { [%eval 0.65] [%clk 0:44:29] } 38... Kh7 { [%eval 0.59] [%clk 0:03:54] } 39. Rg2 { [%eval 1.05] [%clk 0:43:26] } 39... Re5 { [%eval 1.31] [%clk 0:03:20] } 40. Rf6 { [%eval 1.33] [%clk 0:41:34] } 40... Nf5+ { [%eval 1.32] [%clk 0:01:17] } 41. Kh3? { [%eval 0.03] } { Mistake. Kxh5 was best. } { [%clk 0:41:55] } 41... Re3+ { [%eval 0.14] [%clk 0:01:22] } 42. Kh2 { [%eval 0.1] [%clk 0:42:22] } 42... Nh6 { [%eval 0.04] [%clk 0:01:41] } 43. Kg1 { [%eval 0.14] [%clk 0:40:35] } 43... Re7 { [%eval 0.64] [%clk 0:00:39] } 44. Rg5 { [%eval 0.71] [%clk 0:40:00] } 44... Ng4 { [%eval 0.65] [%clk 0:11:58] } 45. Rxh5+ { [%eval 0.64] [%clk 0:54:27] } 45... Kg7 { [%eval 0.73] [%clk 0:12:27] } 46. Rf4 { [%eval 0.53] [%clk 0:53:59] } 46... Ne5 { [%eval 0.83] [%clk 0:12:02] } 47. Kf2 { [%eval 0.68] [%clk 0:53:03] } 47... Ng6 { [%eval 0.77] [%clk 0:12:13] } 48. Ra4 { [%eval 0.8] [%clk 0:51:55] } 48... Rb7 { [%eval 0.79] [%clk 0:12:01] } 49. Rf5 { [%eval 0.77] [%clk 0:52:09] } 49... Rc7 { [%eval 0.71] [%clk 0:12:14] } 50. Kg3 { [%eval 0.95] [%clk 0:52:01] } 50... Re7 { [%eval 0.73] [%clk 0:12:27] } 51. e4 { [%eval 0.4] [%clk 0:51:59] } 51... Rb7 { [%eval 0.5] [%clk 0:12:15] } 52. Rfa5 { [%eval 0.52] [%clk 0:49:44] } 52... Nf8 { [%eval 0.63] [%clk 0:12:08] } 53. Ra3 { [%eval 0.56] [%clk 0:49:26] } 53... Ne6 { [%eval 0.55] [%clk 0:12:23] } 54. Kg4 { [%eval 0.49] [%clk 0:48:54] } 54... Kg6 { [%eval 0.46] [%clk 0:12:00] } 55. Rg3 { [%eval 0.32] [%clk 0:44:47] } 55... Rc7 { [%eval 0.46] [%clk 0:09:30] } 56. Rf5 { [%eval 0.46] [%clk 0:43:32] } 56... Kg7 { [%eval 0.46] [%clk 0:09:47] } 57. Kf3+ { [%eval 0.46] [%clk 0:40:34] } 57... Kf8 { [%eval 0.47] [%clk 0:10:02] } 58. Ra5 { [%eval 0.52] [%clk 0:40:44] } 58... Rb7 { [%eval 0.56] [%clk 0:06:54] } 59. Kg4 { [%eval 0.47] [%clk 0:39:59] } 59... Ke7 { [%eval 0.47] [%clk 0:07:16] } 60. Rga3 { [%eval 0.48] [%clk 0:38:14] } 60... Kf6 { [%eval 0.46] [%clk 0:06:59] } 61. Kf3 { [%eval 0.52] [%clk 0:35:30] } 61... Nd4+ { [%eval 0.53] [%clk 0:07:12] } 62. Kf4 { [%eval 0.45] [%clk 0:35:40] } 62... Ne6+ { [%eval 0.56] [%clk 0:07:32] } 63. Ke3 { [%eval 0.5] [%clk 0:36:06] } 63... Rc7 { [%eval 0.56] [%clk 0:07:35] } 64. Ra7 { [%eval 0.53] [%clk 0:35:32] } 64... Rxa7 { [%eval 0.59] [%clk 0:07:02] } 65. Rxa7 { [%eval 0.6] [%clk 0:36:01] } 65... Kg6 { [%eval 0.44] [%clk 0:07:16] } 66. Ra5 { [%eval 0.51] [%clk 0:35:21] } 66... Kf6 { [%eval 0.6] [%clk 0:07:37] } 67. Rf5+ { [%eval 0.45] [%clk 0:35:36] } 67... Ke7 { [%eval 0.42] [%clk 0:06:40] } 68. Kd3 { [%eval 0.38] [%clk 0:35:57] } 68... Ng7 { [%eval 0.4] [%clk 0:06:48] } 69. Ra5 { [%eval 0.39] [%clk 0:36:04] } 69... Ne6 { [%eval 0.5] [%clk 0:06:49] } 70. Kc4 { [%eval 0.35] [%clk 0:36:00] } 70... Kd6 { [%eval 0.38] [%clk 0:05:48] } 71. e5+ { [%eval 0.37] [%clk 0:35:58] } 71... Ke7 { [%eval 0.38] [%clk 0:06:07] } 72. Kd5 { [%eval 0.43] [%clk 0:35:51] } 72... Kf8?? { [%eval 4.6] } { Blunder. Nc7+ was best. } { [%clk 0:04:22] } 73. Kd6 { [%eval 5.01] [%clk 0:34:14] } 73... Ng5 { [%eval 4.8] [%clk 0:04:34] } 74. Ra4 { [%eval 4.8] [%clk 0:33:34] } 74... Ne6 { [%eval 5.17] [%clk 0:04:31] } 75. Ra8+ { [%eval 5.03] [%clk 0:33:24] } 75... Kg7 { [%eval 5.22] [%clk 0:04:59] } 76. Ke7 { [%eval 4.71] [%clk 0:33:31] } 76... Nf4 { [%eval 5.07] [%clk 0:04:26] } 77. Kd6 { [%eval 4.68] [%clk 0:31:50] } 77... Ne6 { [%eval 4.91] [%clk 0:04:33] } 78. Ra1 { [%eval 4.77] [%clk 0:31:45] } 78... Kf8 { [%eval 4.96] [%clk 0:04:21] } 79. Kd5?! { [%eval 3.66] } { Inaccuracy. Rc1 was best. } { [%clk 0:31:48] } 79... Nf4+?! { [%eval 4.73] } { Inaccuracy. Ke7 was best. } { [%clk 0:04:24] } 80. Ke4?! { [%eval 3.32] } { Inaccuracy. Kd6 was best. } { [%clk 0:31:54] } 80... Ne6 { [%eval 4.44] [%clk 0:04:48] } 81. Rb1?? { [%eval 0.38] } { Blunder. Kd5 was best. } { [%clk 0:29:06] } 81... Ke7 { [%eval 0.37] [%clk 0:03:45] } 82. Rb8 { [%eval 0.39] [%clk 0:28:34] } 82... Ng7 { [%eval 0.39] [%clk 0:03:54] } 83. Rb7+ { [%eval 0.37] [%clk 0:28:05] } 83... Kf8 { [%eval 0.36] [%clk 0:03:44] } 84. Kf4 { [%eval 0.37] [%clk 0:27:59] } 84... Ne6+ { [%eval 0.36] [%clk 0:03:42] } 85. Kf5 { [%eval 0.38] [%clk 0:28:13] } 85... Kg7? { [%eval 2.04] } { Mistake. Ng7+ was best. } { [%clk 0:03:23] } 86. Rb4 { [%eval 2.37] [%clk 0:28:27] } 86... Nc5 { [%eval 1.77] [%clk 0:03:06] } 87. Rb6 { [%eval 2.4] [%clk 0:27:00] } 87... Nd7 { [%eval 3.53] [%clk 0:02:42] } 88. Rd6 { [%eval 3.38] [%clk 0:27:04] } 88... Nc5?! { [%eval 4.98] } { Inaccuracy. Nf8 was best. } { [%clk 0:02:44] } 89. Rc6 { [%eval 4.86] [%clk 0:26:04] } 89... Nd7 { [%eval 5.04] [%clk 0:02:41] } 90. Rc7? { [%eval 2.57] } { Mistake. Rc4 was best. } { [%clk 0:25:52] } 90... Nf8 { [%eval 2.89] [%clk 0:03:00] } 91. Rc1 { [%eval 2.32] [%clk 0:25:58] } 91... Nd7?? { [%eval 5.12] } { Blunder. Ng6 was best. } { [%clk 0:03:11] } 92. Rc2? { [%eval 3.09] } { Mistake. Rc4 was best. } { [%clk 0:22:57] } 92... Kg8? { [%eval 4.95] } { Mistake. Nf8 was best. } { [%clk 0:01:42] } 93. e6?? { [%eval 0.35] } { Blunder. Rc7 was best. } { [%clk 0:21:47] } 93... fxe6+ { [%eval 0.34] [%clk 0:01:48] } 94. Kxe6 { [%eval 0.36] [%clk 0:22:09] } 94... Nf8+ { [%eval 0.31] [%clk 0:02:01] } 95. Ke7 { [%eval 0.32] [%clk 0:22:26] } 95... Kg7 { [%eval 0.3] [%clk 0:02:11] } 96. Rg2+ { [%eval 0.3] [%clk 0:22:24] } 96... Ng6+ { [%eval 0.31] [%clk 0:02:40] } 97. Ke6 { [%eval 0.34] [%clk 0:22:31] } 97... Kh6 { [%eval 0.28] [%clk 0:02:19] } 98. Kf6 { [%eval 0.32] [%clk 0:22:55] } 98... Nh4 { [%eval 0.32] [%clk 0:02:46] } 99. Rg5 { [%eval 0.31] [%clk 0:21:57] } 99... Nf3 { [%eval 0.28] [%clk 0:03:14] } 100. Rg3 { [%eval 0.3] [%clk 0:21:09] } 100... Nh4 { [%eval 0.34] [%clk 0:03:41] } 101. Rg8 { [%eval 0.3] [%clk 0:20:14] } 101... Kh5 { [%eval 0.29] [%clk 0:04:08] } 102. Rg5+ { [%eval 0.31] [%clk 0:20:36] } 102... Kh6 { [%eval 0.32] [%clk 0:04:27] } 103. Ra5 { [%eval 0.28] [%clk 0:20:49] } 103... Nf3 { [%eval 0.33] [%clk 0:04:17] } 104. Kf5 { [%eval 0.34] [%clk 0:21:03] } 104... Nh4+ { [%eval 0.36] [%clk 0:04:31] } 105. Kg4 { [%eval 0.32] [%clk 0:20:50] } 105... Ng6 { [%eval 0.35] [%clk 0:04:39] } 106. Ra7 { [%eval 0.32] [%clk 0:21:11] } 106... Ne5+ { [%eval 0.35] [%clk 0:04:14] } 107. Kf5 { [%eval 0.34] [%clk 0:21:32] } 107... Nf3 { [%eval 0.35] [%clk 0:04:26] } 108. Kf4 { [%eval 0.35] [%clk 0:20:30] } 108... Nh4 { [%eval 0.33] [%clk 0:04:53] } 109. Kg4 { [%eval 0.34] [%clk 0:17:58] } 109... Ng6 { [%eval 0.33] [%clk 0:05:17] } 110. Ra6 { [%eval 0.32] [%clk 0:18:02] } 110... Kg7 { [%eval 0.34] [%clk 0:05:32] } 111. Kf5 { [%eval 0.32] [%clk 0:17:15] } 111... Ne7+ { [%eval 0.31] [%clk 0:05:46] } 112. Ke6 { [%eval 0.32] [%clk 0:17:32] } 112... Ng6 { [%eval 0.35] [%clk 0:05:41] } 113. Rb6 { [%eval 0.31] [%clk 0:17:53] } 113... Nf8+ { [%eval 0.31] [%clk 0:04:48] } 114. Kf5 { [%eval 0.3] [%clk 0:18:18] } 114... Kf7 { [%eval 0.32] [%clk 0:03:42] } 115. Rb7+ { [%eval 0.3] [%clk 0:18:43] } 115... Ke8 { [%eval 0.31] [%clk 0:04:03] } 116. Ke5 { [%eval 0.32] [%clk 0:18:53] } 116... Nd7+ { [%eval 0.3] [%clk 0:04:09] } 117. Kd6 { [%eval 0.3] [%clk 0:18:54] } 117... Nf8 { [%eval 0.32] [%clk 0:04:15] } 118. Re7+ { [%eval 0.29] [%clk 0:18:45] } 118... Kd8 { [%eval 0.29] [%clk 0:04:34] } 119. Rf7 { [%eval 0.31] [%clk 0:18:04] } 119... Ke8 { [%eval 0.33] [%clk 0:04:54] } 120. Rf6 { [%eval 0.32] [%clk 0:18:18] } 120... Nh7 { [%eval 0.31] [%clk 0:04:39] } 121. Re6+ { [%eval 0.28] [%clk 0:16:47] } 121... Kf7 { [%eval 0.3] [%clk 0:04:46] } 122. Ke5 { [%eval 0.28] [%clk 0:16:55] } 122... Nf8 { [%eval 0.24] [%clk 0:04:52] } 123. Rf6+ { [%eval 0.19] [%clk 0:16:33] } 123... Ke7 { [%eval 0.25] [%clk 0:05:13] } 124. Kf5 { [%eval 0.28] [%clk 0:16:57] } 124... Nd7 { [%eval 0.27] [%clk 0:05:27] } 125. Rh6 { [%eval 0.3] [%clk 0:17:16] } 125... Nf8 { [%eval 0.28] [%clk 0:05:37] } 126. Ra6 { [%eval 0.26] [%clk 0:16:28] } 126... Nd7 { [%eval 0.26] [%clk 0:05:59] } 127. Re6+ { [%eval 0.26] [%clk 0:16:53] } 127... Kd8 { [%eval 0.24] [%clk 0:06:21] } 128. Re1 { [%eval 0.25] [%clk 0:17:00] } 128... Kc7 { [%eval 0.25] [%clk 0:06:43] } 129. Ke6 { [%eval 0.25] [%clk 0:17:24] } 129... Nc5+ { [%eval 0.31] [%clk 0:06:52] } 130. Kd5 { [%eval 0.29] [%clk 0:17:46] } 130... Nb7 { [%eval 0.31] [%clk 0:06:42] } 131. Re6 { [%eval 0.3] [%clk 0:17:31] } 131... Kd7 { [%eval 0.31] [%clk 0:06:51] } 132. Rc6 { [%eval 0.3] [%clk 0:17:06] } 132... Nd8 { [%clk 0:07:06] } 133. Rh6 { [%clk 0:16:54] } 133... Nf7 { [%clk 0:07:17] } 134. Rh7 { [%clk 0:17:19] } 134... Ke7 { [%clk 0:07:42] } 135. Rxf7+ { [%clk 0:17:43] } 135... Kxf7 { [%clk 0:08:11] } 136. Ke4 1/2-1/2