Event: PICF 2025 - Challengers - Tiebreak
Site: Prague, Czech Republic
Date: 2025-03-07
White: Bjerre, Jonas Buhl
WhiteTitle: GM
WhiteElo: 2637
Black: Yakubboev, Nodirbek
BlackTitle: GM
BlackElo: 2654
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: 2x5min+3s/move

1. e4 { [%eval 0.18] [%clk 0:05:03] } 1... c5 { [%eval 0.25] [%clk 0:05:05] } 2. Nf3 { [%eval 0.2] [%clk 0:05:05] } 2... e6 { [%eval 0.28] [%clk 0:05:07] } 3. c3 { [%eval 0.14] [%clk 0:05:07] } 3... d5 { [%eval 0.21] [%clk 0:05:09] } 4. e5 { [%eval 0.17] [%clk 0:05:09] } 4... d4 { [%eval 0.07] [%clk 0:05:11] } 5. d3 { [%eval 0.0] [%clk 0:05:11] } 5... Nc6 { [%eval 0.15] [%clk 0:05:04] } 6. g3 { [%eval 0.22] [%clk 0:05:12] } 6... Nge7 { [%eval 0.18] [%clk 0:05:06] } 7. Bg2 { [%eval 0.0] [%clk 0:05:14] } 7... dxc3 { [%eval 0.15] [%clk 0:05:07] } 8. bxc3 { [%eval 0.27] [%clk 0:05:15] } 8... b6 { [%eval 0.18] [%clk 0:05:09] } 9. O-O { [%eval 0.23] [%clk 0:05:15] } 9... Ba6 { [%eval 0.25] [%clk 0:05:08] } 10. Qa4 { [%eval 0.25] [%clk 0:05:03] } 10... Bb7 { [%eval 0.26] [%clk 0:04:36] } 11. Rd1 { [%eval 0.0] [%clk 0:04:50] } 11... Qd7 { [%eval 0.0] [%clk 0:04:37] } 12. Qc2 { [%eval 0.05] [%clk 0:04:35] } 12... Nd5 { [%eval 0.51] [%clk 0:04:03] } 13. Na3 { [%eval 0.1] [%clk 0:03:58] } 13... Be7 { [%eval 0.1] [%clk 0:04:03] } 14. Nc4 { [%eval 0.15] [%clk 0:03:48] } 14... b5 { [%eval 0.4] [%clk 0:03:48] } 15. Rb1 { [%eval -0.09] [%clk 0:03:05] } 15... b4 { [%eval -0.05] [%clk 0:03:31] } 16. Bd2 { [%eval -0.18] [%clk 0:02:36] } 16... O-O { [%eval -0.26] [%clk 0:03:23] } 17. a3 { [%eval -0.39] [%clk 0:02:25] } 17... Rab8 { [%eval -0.32] [%clk 0:02:56] } 18. d4?! { [%eval -1.0] } { Inaccuracy. cxb4 was best. } { [%clk 0:01:13] } 18... bxc3 { [%eval -0.77] [%clk 0:02:01] } 19. Bxc3 { [%eval -0.86] [%clk 0:01:14] } 19... cxd4?! { [%eval -0.18] } { Inaccuracy. Ba6 was best. } { [%clk 0:02:00] } 20. Bxd4 { [%eval -0.36] [%clk 0:01:03] } 20... Nxd4 { [%eval -0.01] [%clk 0:01:50] } 21. Rxd4? { [%eval -1.12] } { Mistake. Nxd4 was best. } { [%clk 0:01:02] } 21... Qc7 { [%eval -0.98] [%clk 0:01:35] } 22. Qd2?! { [%eval -1.88] } { Inaccuracy. h4 was best. } { [%clk 0:00:41] } 22... Ba6 { [%eval -1.69] [%clk 0:01:33] } 23. Rxb8 { [%eval -1.82] [%clk 0:00:25] } 23... Rxb8 { [%eval -2.07] [%clk 0:01:34] } 24. Bf1 { [%eval -2.1] [%clk 0:00:19] } 24... Rb1 { [%eval -2.19] [%clk 0:01:35] } 25. Qc2 { [%eval -2.03] [%clk 0:00:20] } 25... Rb8?! { [%eval -1.27] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:56] } 26. Nfd2 { [%eval -1.33] [%clk 0:00:17] } 26... g6 { [%eval -1.07] [%clk 0:00:49] } 27. h4 { [%eval -1.1] [%clk 0:00:17] } 27... Qc5 { [%eval -0.66] [%clk 0:00:48] } 28. Re4 { [%eval -1.11] [%clk 0:00:17] } 28... Nb6 { [%eval -1.17] [%clk 0:00:46] } 29. Qa2?? { [%eval -3.46] } { Blunder. Rf4 was best. } { [%clk 0:00:15] } 29... Bb7 { [%eval -3.53] [%clk 0:00:44] } 30. Nxb6 { [%eval -3.42] [%clk 0:00:09] } 30... axb6?! { [%eval -2.55] } { Inaccuracy. Bxe4 was best. } { [%clk 0:00:29] } 31. Re1?! { [%eval -3.29] } { Inaccuracy. Re3 was best. } { [%clk 0:00:10] } 31... Qxa3? { [%eval -1.62] } { Mistake. Ra8 was best. } { [%clk 0:00:29] } 32. Qxa3 { [%eval -1.42] [%clk 0:00:10] } 32... Bxa3 { [%eval -1.55] [%clk 0:00:30] } 33. Rb1?! { [%eval -2.24] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:13] } 33... Bc5?! { [%eval -1.58] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:29] } 34. Bg2 { [%eval -2.05] [%clk 0:00:15] } 34... Ba6?! { [%eval -0.9] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:28] } 35. Ne4 { [%eval -0.86] [%clk 0:00:16] } 35... Bd4 { [%eval -0.66] [%clk 0:00:29] } 36. Nf6+? { [%eval -2.04] } { Mistake. Bf1 was best. } { [%clk 0:00:15] } 36... Kg7 { [%eval -2.1] [%clk 0:00:31] } 37. Nd7 { [%eval -1.95] [%clk 0:00:08] } 37... Rd8 { [%eval -1.84] [%clk 0:00:33] } 38. Bc6 { [%eval -1.92] [%clk 0:00:11] } 38... Rc8 { [%eval -1.73] [%clk 0:00:22] } 39. Be4 { [%eval -2.09] [%clk 0:00:13] } 39... Rc7 { [%eval -1.98] [%clk 0:00:22] } 40. Nxb6? { [%eval -3.96] } { Mistake. Nf6 was best. } { [%clk 0:00:14] } 40... Bxe5?? { [%eval -1.45] } { Blunder. Bb7 was best. } { [%clk 0:00:21] } 41. Kg2? { [%eval -2.99] } { Mistake. Rd1 was best. } { [%clk 0:00:13] } 41... h5? { [%eval -1.27] } { Mistake. f5 was best. } { [%clk 0:00:20] } 42. Bf3? { [%eval -3.15] } { Mistake. Rd1 was best. } { [%clk 0:00:15] } 42... Rc2 { [%eval -3.2] [%clk 0:00:21] } 43. Rd1 { [%eval -3.1] [%clk 0:00:13] } 43... Bc7 { [%eval -3.15] [%clk 0:00:17] } 44. Nd7 { [%eval -3.25] [%clk 0:00:10] } 44... Bb5 { [%eval -3.21] [%clk 0:00:19] } 45. Be4 { [%eval -3.2] [%clk 0:00:10] } 45... Rb2 { [%eval -3.25] [%clk 0:00:19] } 46. Nc5 { [%eval -3.22] [%clk 0:00:09] } 46... Bb6 { [%eval -3.15] [%clk 0:00:20] } 47. Rc1 { [%eval -3.43] [%clk 0:00:11] } 47... Rb4?? { [%eval -1.19] } { Blunder. f5 was best. } { [%clk 0:00:12] } 48. Bf3?! { [%eval -2.32] } { Inaccuracy. f4 was best. } { [%clk 0:00:12] } 48... Bc4?! { [%eval -1.12] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:10] } 49. Ne4 { [%eval -1.63] [%clk 0:00:12] } 49... Bd4? { [%eval -0.33] } { Mistake. Bd3 was best. } { [%clk 0:00:09] } 50. Nd2?? { [%eval -2.33] } { Blunder. Nd6 was best. } { [%clk 0:00:13] } 50... Bd3 { [%eval -2.28] [%clk 0:00:10] } 51. Rd1?! { [%eval -3.09] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:15] } 51... e5?? { [%eval -1.08] } { Blunder. Bb6 was best. } { [%clk 0:00:09] } 52. Be4 { [%eval -0.98] [%clk 0:00:15] } 52... Be2 { [%eval -0.92] [%clk 0:00:10] } 53. Rb1 { [%eval -0.95] [%clk 0:00:17] } 53... Ra4 { [%eval -0.56] [%clk 0:00:07] } 54. Bd5? { [%eval -2.3] } { Mistake. Rb7 was best. } { [%clk 0:00:19] } 54... Ra7? { [%eval -0.56] } { Mistake. Ra5 was best. } { [%clk 0:00:09] } 55. Nf3 { [%eval -0.61] [%clk 0:00:18] } 55... Bxf3+?! { [%eval 0.0] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:08] } 56. Kxf3 { [%eval -0.01] [%clk 0:00:18] } 56... Ra5 { [%eval -0.03] [%clk 0:00:08] } 57. Bc4 { [%eval -0.06] [%clk 0:00:20] } 57... Rc5 { [%eval -0.07] [%clk 0:00:10] } 58. Bd3 { [%eval -0.36] [%clk 0:00:22] } 58... Rc3 { [%eval -0.1] [%clk 0:00:12] } 59. Ke2? { [%eval -1.61] } { Mistake. Rd1 was best. } { [%clk 0:00:24] } 59... Rc7? { [%eval -0.05] } { Mistake. Bxf2 was best. } { [%clk 0:00:12] } 60. Be4 { [%eval -0.12] [%clk 0:00:25] } 60... Rc5 { [%eval -0.1] [%clk 0:00:10] } 61. Rb7 { [%eval -0.1] [%clk 0:00:26] } 61... Ra5 { [%eval -0.1] [%clk 0:00:12] } 62. Kf1 { [%eval -0.06] [%clk 0:00:22] } 62... Kf8 { [%eval -0.08] [%clk 0:00:09] } 63. Rb8+ { [%eval -0.08] [%clk 0:00:22] } 63... Kg7 { [%eval -0.07] [%clk 0:00:10] } 64. Rb7 { [%eval -0.1] [%clk 0:00:24] } 64... Rc5 { [%eval -0.1] [%clk 0:00:11] } 65. Bb1 { [%eval -0.14] [%clk 0:00:21] } 65... Ra5 { [%eval 0.0] [%clk 0:00:12] } 66. Bc2 { [%eval -0.12] [%clk 0:00:21] } 66... Ra6 { [%eval 0.0] [%clk 0:00:11] } 67. Be4 { [%eval -0.05] [%clk 0:00:14] } 67... Kf8 { [%eval -0.03] [%clk 0:00:09] } 68. Bd5 { [%eval -0.09] [%clk 0:00:14] } 68... Rf6 { [%eval 0.0] [%clk 0:00:11] } 69. f3 { [%eval 0.0] [%clk 0:00:16] } 69... Rf5 { [%eval 0.0] [%clk 0:00:11] } 70. Be4 { [%eval 0.0] [%clk 0:00:17] } 70... Rf6 { [%eval 0.0] [%clk 0:00:13] } 71. Bd5 { [%eval 0.0] [%clk 0:00:19] } 71... Kg7 { [%eval 0.0] [%clk 0:00:15] } 72. Ke2 { [%eval 0.0] [%clk 0:00:21] } 72... Kf8 { [%eval 0.0] [%clk 0:00:15] } 73. Kf1 { [%eval 0.0] [%clk 0:00:24] } 73... Bc5 { [%eval 0.0] [%clk 0:00:17] } 74. Ke2 { [%eval 0.0] [%clk 0:00:25] } 74... Bd6 { [%eval 0.0] [%clk 0:00:20] } 75. Kf2 { [%eval -0.03] [%clk 0:00:23] } 75... Be7 { [%eval -0.08] [%clk 0:00:22] } 76. Rb8+ { [%eval -0.06] [%clk 0:00:25] } 76... Kg7 { [%eval -0.04] [%clk 0:00:24] } 77. Rb7 { [%eval -0.03] [%clk 0:00:28] } 77... Rd6 { [%eval -0.04] [%clk 0:00:26] } 78. Bb3 { [%eval -0.04] [%clk 0:00:24] } 78... Kf8 { [%eval 0.0] [%clk 0:00:25] } 79. Rb8+ { [%eval 0.0] [%clk 0:00:26] } 79... Bd8 { [%eval 0.0] [%clk 0:00:27] } 80. Rb7 { [%eval 0.0] [%clk 0:00:28] } 80... f5 { [%eval 0.0] [%clk 0:00:27] } 81. Rf7+ { [%eval 0.0] [%clk 0:00:08] } 81... Ke8 { [%eval 0.0] [%clk 0:00:29] } 82. Rg7 { [%eval 0.0] [%clk 0:00:10] } 82... Rb6 { [%eval 0.0] [%clk 0:00:31] } 83. Ba4+ { [%eval -0.12] [%clk 0:00:11] } 83... Kf8 { [%eval -0.11] [%clk 0:00:33] } 84. Rd7 { [%eval -0.16] [%clk 0:00:13] } 84... Be7 { [%eval -0.09] [%clk 0:00:35] } 85. Rd2 { [%eval -0.07] [%clk 0:00:12] } 85... Bc5+ { [%eval -0.1] [%clk 0:00:36] } 86. Ke2 { [%eval -0.08] [%clk 0:00:13] } 86... Rb1 { [%eval -0.05] [%clk 0:00:37] } 87. Rd1 { [%eval -0.12] [%clk 0:00:14] } 87... Rb4 { [%eval -0.08] [%clk 0:00:38] } 88. Bc6 { [%eval -0.15] [%clk 0:00:15] } 88... Bd4 { [%eval -0.22] [%clk 0:00:35] } 89. Rd2 { [%eval -0.29] [%clk 0:00:14] } 89... Ke7 { [%eval -0.23] [%clk 0:00:35] } 90. Ra2? { [%eval -1.77] } { Mistake. Kf1 was best. } { [%clk 0:00:14] } 90... Rb1 { [%eval -1.63] [%clk 0:00:34] } 91. Kd3? { [%eval -3.18] } { Mistake. f4 was best. } { [%clk 0:00:05] } 91... Rg1 { [%eval -3.25] [%clk 0:00:34] } 92. Ra6 { [%eval -3.22] [%clk 0:00:06] } 92... Rxg3 { [%eval -3.14] [%clk 0:00:34] } 93. Bd5 { [%eval -2.91] [%clk 0:00:09] } 93... Bf2?! { [%eval -1.89] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:25] } 94. Kc4?? { [%eval -4.22] } { Blunder. Ke2 was best. } { [%clk 0:00:09] } 94... Rh3?! { [%eval -2.86] } { Inaccuracy. Rg1 was best. } { [%clk 0:00:18] } 95. Rxg6 { [%eval -2.74] [%clk 0:00:08] } 95... Rxh4+ { [%eval -2.54] [%clk 0:00:20] } 96. Kc3 { [%eval -3.02] [%clk 0:00:09] } 96... Bd4+?? { [%eval -0.97] } { Blunder. Rf4 was best. } { [%clk 0:00:20] } 97. Kd3 { [%eval -0.89] [%clk 0:00:11] } 97... Rh2?! { [%eval -0.01] } { Inaccuracy. Bb2 was best. } { [%clk 0:00:12] } 98. Be6 { [%eval -0.35] [%clk 0:00:13] } 98... f4 { [%eval 0.0] [%clk 0:00:13] } 99. Bf5 { [%eval -0.01] [%clk 0:00:13] } 99... h4 { [%eval -0.02] [%clk 0:00:14] } 100. Rh6 { [%eval -0.06] [%clk 0:00:15] } 100... Kf7 { [%eval -0.05] [%clk 0:00:11] } 101. Ke4 { [%eval 0.0] [%clk 0:00:16] } 101... Re2+ { [%eval -0.02] [%clk 0:00:09] } 102. Kd5 { [%eval -0.07] [%clk 0:00:18] } 102... Bf2 { [%eval 0.0] [%clk 0:00:10] } 103. Be4 { [%eval 0.0] [%clk 0:00:18] } 103... Bg3 { [%eval -0.01] [%clk 0:00:08] } 104. Kxe5 { [%eval 0.0] [%clk 0:00:20] } 104... Ke7 { [%eval 0.0] [%clk 0:00:06] } 105. Rh7+ { [%eval 0.0] [%clk 0:00:21] } 105... Kd8 { [%eval 0.0] [%clk 0:00:07] } 106. Kd6 { [%eval 0.0] [%clk 0:00:23] } 106... Rxe4 { [%eval 0.0] [%clk 0:00:07] } 107. fxe4 { [%eval 0.05] [%clk 0:00:24] } 107... f3+ { [%eval 0.14] [%clk 0:00:10] } 108. e5 { [%eval 0.25] [%clk 0:00:25] } 108... Kc8?? { [%eval 5.11] } { Blunder. Ke8 was best. } { [%clk 0:00:10] } 109. Rc7+ { [%eval 5.08] [%clk 0:00:17] } 109... Kb8 { [%eval 4.91] [%clk 0:00:11] } 110. Rc1 { [%eval 4.71] [%clk 0:00:17] } 110... h3 { [%eval 4.54] [%clk 0:00:08] } 111. Kd5 { [%eval 5.36] [%clk 0:00:17] } 111... h2 { [%eval 5.26] [%clk 0:00:09] } 112. e6 { [%eval 4.75] [%clk 0:00:20] } 112... Bh4 { [%eval 5.71] [%clk 0:00:10] } 113. Ke4?? { [%eval 0.2] } { Blunder. Kd6 was best. } { [%clk 0:00:18] } 113... Bg5 { [%eval 0.0] [%clk 0:00:09] } 114. Rd1 { [%eval 0.0] [%clk 0:00:19] } 114... f2 { [%eval 0.04] [%clk 0:00:09] } 115. Kf3 { [%eval 0.15] [%clk 0:00:20] } 115... Kc7 { [%eval 0.2] [%clk 0:00:07] } 116. Kxf2 { [%eval 0.0] [%clk 0:00:21] } 116... h1=R { [%eval 0.0] [%clk 0:00:09] } 117. Rxh1 { [%eval 0.0] [%clk 0:00:23] } 117... Kd6 { [%eval 0.0] [%clk 0:00:12] } 118. Rh5 { [%eval 0.14] [%clk 0:00:17] } 118... Bf6 { [%eval 0.0] [%clk 0:00:13] } 119. Kf3 { [%eval 0.0] [%clk 0:00:16] } 119... Kxe6 { [%eval 0.0] [%clk 0:00:15] } 120. Ke4 { [%eval 0.0] [%clk 0:00:18] } 120... Bc3 { [%eval 0.0] [%clk 0:00:15] } 121. Rh6+ { [%eval 0.0] [%clk 0:00:20] } 121... Ke7 { [%eval 0.0] [%clk 0:00:17] } 122. Kd5 { [%eval 0.0] [%clk 0:00:22] } 122... Bb2 { [%eval 0.0] [%clk 0:00:20] } 123. Rh2 { [%eval 0.05] [%clk 0:00:23] } 123... Bc3 { [%eval 0.0] [%clk 0:00:21] } 124. Rc2 { [%eval 0.0] [%clk 0:00:23] } 124... Ba1 { [%eval 0.0] [%clk 0:00:22] } 125. Rc7+ { [%eval 0.0] [%clk 0:00:25] } 125... Kf6 { [%eval 0.0] [%clk 0:00:24] } 126. Rc1 { [%eval 0.0] [%clk 0:00:24] } 126... Bb2 { [%eval 0.0] [%clk 0:00:26] } 127. Rc2 { [%eval 0.0] [%clk 0:00:26] } 127... Ba1 { [%eval 0.0] [%clk 0:00:27] } 128. Rf2+ { [%eval 0.0] [%clk 0:00:28] } 128... Ke7 { [%eval 0.0] [%clk 0:00:29] } 129. Re2+ { [%eval 0.0] [%clk 0:00:29] } 129... Kf6 { [%eval 0.0] [%clk 0:00:29] } 130. Ke4 { [%eval 0.0] [%clk 0:00:30] } 130... Ke6 { [%eval 0.0] [%clk 0:00:29] } 131. Ra2 { [%eval 0.0] [%clk 0:00:31] } 131... Bc3 { [%eval 0.0] [%clk 0:00:30] } 132. Ra6+ { [%eval 0.0] [%clk 0:00:33] } 132... Ke7 { [%eval 0.0] [%clk 0:00:32] } 133. Kd5 { [%eval 0.0] [%clk 0:00:35] } 133... Bb2 { [%eval 0.0] [%clk 0:00:34] } 134. Rb6 { [%eval 0.0] [%clk 0:00:33] } 134... Bc3 { [%eval 0.0] [%clk 0:00:35] } 135. Re6+ { [%eval 0.0] [%clk 0:00:34] } 135... Kf7 { [%eval 0.0] [%clk 0:00:36] } 136. Kd6 { [%eval 0.0] [%clk 0:00:36] } 136... Bf6 { [%eval 0.0] [%clk 0:00:14] } 137. Re1 { [%eval 0.0] [%clk 0:00:34] } 137... Bc3 { [%eval 0.04] [%clk 0:00:15] } 138. Rf1+ { [%eval 0.14] [%clk 0:00:34] } 138... Kg6 { [%eval 0.0] [%clk 0:00:17] } 139. Kd5 { [%eval 0.0] [%clk 0:00:30] } 139... Bb2 { [%eval 0.0] [%clk 0:00:17] } 140. Rf2 { [%eval 0.0] [%clk 0:00:29] } 140... Bc3 { [%eval 0.0] [%clk 0:00:19] } 141. Rf3 { [%eval 0.0] [%clk 0:00:30] } 141... Bb2 { [%eval 0.0] [%clk 0:00:20] } 142. Ke4 { [%eval 0.0] [%clk 0:00:31] } 142... Ba1 { [%eval 0.06] [%clk 0:00:19] } 143. Rf5 { [%eval 0.12] [%clk 0:00:32] } 143... Bc3 { [%eval 0.0] [%clk 0:00:17] } 144. Kf4 { [%eval 0.0] [%clk 0:00:33] } 144... Bd2+ { [%eval 0.0] [%clk 0:00:16] } 145. Kg4 { [%eval 0.0] [%clk 0:00:35] } 145... Bc3 { [%eval 0.03] [%clk 0:00:18] } 146. Rc5 { [%eval 0.0] [%clk 0:00:37] } 146... Bb2 { [%eval 0.0] [%clk 0:00:20] } 147. Rc6+ { [%eval 0.0] [%clk 0:00:39] } 147... Kf7 { [%eval 0.0] [%clk 0:00:22] } 148. Kf5 { [%eval 0.0] [%clk 0:00:40] } 148... Ke7 { [%eval 0.0] [%clk 0:00:25] } 149. Rc2 { [%eval 0.0] [%clk 0:00:37] } 149... Ba1 { [%eval 0.0] [%clk 0:00:25] } 150. Ke4 { [%eval 0.13] [%clk 0:00:38] } 150... Kd6 { [%eval 0.22] [%clk 0:00:25] } 1/2-1/2