Event: Biel International Chess Festival - Main Tournament
Site: Biel, Switzerland
Date: 2023-07-23
White: Oestmann, Lukas
Black: Mirski, Michal
Result: 1-0
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 90 min / 40 Z?ge + 30 Min / Rest + 30 Sek pro Zug

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:24:14] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:24:38] } 3. d4 { [%eval 0.58] [%clk 1:31:37] } 3... cxd4 { [%eval 0.54] [%clk 1:25:04] } 4. Nxd4 { [%eval 0.55] [%clk 1:32:02] } 4... Nc6 { [%eval 0.64] [%clk 1:25:22] } 5. c4 { [%eval 0.52] [%clk 1:32:19] } 5... Nf6 { [%eval 0.68] [%clk 1:25:26] } 6. Nc3 { [%eval 0.51] [%clk 1:32:45] } 6... d6 { [%eval 0.71] [%clk 1:25:50] } 7. Be2 { [%eval 0.58] [%clk 1:33:06] } 7... Nxd4 { [%eval 0.67] [%clk 1:26:03] } 8. Qxd4 { [%eval 0.51] [%clk 1:33:30] } 8... Bg7 { [%eval 0.45] [%clk 1:26:31] } 9. O-O { [%eval 0.48] [%clk 1:33:22] } 9... O-O { [%eval 0.58] [%clk 1:26:53] } 10. Qd1 { [%eval 0.49] [%clk 1:33:49] } 10... Be6 { [%eval 0.49] [%clk 1:25:07] } 11. Qb3 { [%eval 0.11] [%clk 1:28:43] } 11... Rb8 { [%eval 0.26] [%clk 1:15:44] } 12. Be3 { [%eval 0.44] [%clk 1:20:00] } 12... Qa5 { [%eval 0.53] [%clk 1:13:34] } 13. a4 { [%eval 0.58] [%clk 1:14:17] } 13... Rfc8 { [%eval 0.61] [%clk 1:06:40] } 14. Qb5?! { [%eval -0.18] } { Inaccuracy. Nd5 was best. } { [%clk 1:02:19] } 14... b6 { [%eval 0.04] [%clk 0:57:11] } 15. Nd5 { [%eval 0.0] [%clk 0:47:22] } 15... Bxd5 { [%eval 0.48] [%clk 0:48:20] } 16. exd5 { [%eval 0.36] [%clk 0:47:28] } 16... Ne4 { [%eval 0.77] [%clk 0:39:36] } 17. Ra2?! { [%eval 0.01] } { Inaccuracy. f3 was best. } { [%clk 0:39:27] } 17... a6 { [%eval 0.06] [%clk 0:31:41] } 18. Qb3 { [%eval 0.03] [%clk 0:36:34] } 18... Nd2 { [%eval 0.01] [%clk 0:26:42] } 19. Bxd2 { [%eval 0.0] [%clk 0:30:11] } 19... Qxd2 { [%eval 0.0] [%clk 0:27:07] } 20. Qe3 { [%eval -0.33] [%clk 0:29:31] } 20... Bh6 { [%eval 0.0] [%clk 0:12:09] } 21. Qxd2 { [%eval 0.0] [%clk 0:28:06] } 21... Bxd2 { [%eval 0.03] [%clk 0:12:35] } 22. b3 { [%eval 0.0] [%clk 0:27:40] } 22... Bc3 { [%eval 0.02] [%clk 0:11:12] } 23. Rd1 { [%eval 0.03] [%clk 0:27:22] } 23... Bb4 { [%eval 0.0] [%clk 0:09:11] } 24. g3 { [%eval 0.01] [%clk 0:27:14] } 24... Kg7 { [%eval 0.01] [%clk 0:07:50] } 25. Kg2 { [%eval -0.05] [%clk 0:27:19] } 25... Rf8 { [%eval 0.45] [%clk 0:04:46] } 26. c5 { [%eval 0.44] [%clk 0:26:30] } 26... bxc5 { [%eval 0.6] [%clk 0:03:41] } 27. Bxa6 { [%eval 0.54] [%clk 0:26:53] } 27... Rb6 { [%eval 0.71] [%clk 0:02:21] } 28. Bc4 { [%eval 0.7] [%clk 0:26:51] } 28... Ra8 { [%eval 1.13] [%clk 0:02:36] } 29. Re2 { [%eval 0.61] [%clk 0:24:33] } 29... Kf6?! { [%eval 1.23] } { Inaccuracy. Rb7 was best. } { [%clk 0:02:34] } 30. Rd3 { [%eval 1.1] [%clk 0:24:09] } 30... Ra7 { [%eval 1.34] [%clk 0:02:44] } 31. Rf3+ { [%eval 1.04] [%clk 0:23:48] } 31... Kg7 { [%eval 1.2] [%clk 0:03:10] } 32. h4 { [%eval 0.82] [%clk 0:22:47] } 32... h5 { [%eval 0.77] [%clk 0:02:34] } 33. Rfe3 { [%eval 0.96] [%clk 0:22:20] } 33... Kf8 { [%eval 1.18] [%clk 0:02:23] } 34. f3 { [%eval 1.28] [%clk 0:22:19] } 34... Ba3 { [%eval 1.28] [%clk 0:02:04] } 35. Rc2 { [%eval 1.46] [%clk 0:21:56] } 35... Kg7 { [%eval 1.25] [%clk 0:02:09] } 36. Rce2 { [%eval 0.86] [%clk 0:21:45] } 36... Rbb7 { [%eval 0.96] [%clk 0:02:16] } 37. Ra2 { [%eval 0.99] [%clk 0:18:15] } 37... Bc1 { [%eval 1.07] [%clk 0:01:26] } 38. Re1 { [%eval 1.04] [%clk 0:18:24] } 38... Bh6 { [%eval 1.04] [%clk 0:01:39] } 39. a5 { [%eval 0.8] [%clk 0:18:05] } 39... Kf8 { [%eval 1.04] [%clk 0:01:07] } 40. a6 { [%eval 0.89] [%clk 0:18:15] } 40... Rb6 { [%eval 1.03] [%clk 0:00:58] } 41. Kh3 { [%eval 1.19] [%clk 0:16:19] } 41... Bg7 { [%eval 1.15] [%clk 0:00:36] } 42. g4 { [%eval 0.88] [%clk 0:11:24] } 42... hxg4+ { [%eval 1.07] [%clk 0:00:36] } 43. fxg4 { [%eval 1.12] [%clk 0:11:21] } 43... Be5 { [%eval 1.09] [%clk 0:28:41] } 44. Rf1 { [%eval 1.3] [%clk 0:36:03] } 44... Kg7 { [%eval 1.2] [%clk 0:28:29] } 45. Raf2 { [%eval 1.06] [%clk 0:35:17] } 45... f6 { [%eval 1.21] [%clk 0:25:12] } 46. h5? { [%eval -0.06] } { Mistake. Ra2 was best. } { [%clk 0:24:37] } 46... Rb8? { [%eval 1.11] } { Mistake. Rbxa6 was best. } { [%clk 0:23:15] } 47. Kg2 { [%eval 1.01] [%clk 0:24:11] } 47... Rh8 { [%eval 1.35] [%clk 0:18:53] } 48. Rh1 { [%eval 1.16] [%clk 0:20:48] } 48... gxh5 { [%eval 1.7] [%clk 0:10:44] } 49. gxh5 { [%eval 1.49] [%clk 0:20:38] } 49... Kh6 { [%eval 1.51] [%clk 0:09:47] } 50. Kf3 { [%eval 1.56] [%clk 0:20:05] } 50... Rg8 { [%eval 1.67] [%clk 0:05:30] } 51. Rg2 { [%eval 1.4] [%clk 0:20:23] } 51... Rxg2 { [%eval 1.69] [%clk 0:03:04] } 52. Kxg2 { [%eval 1.82] [%clk 0:20:50] } 52... Ra8 { [%eval 1.64] [%clk 0:01:51] } 53. Kf1 { [%eval 1.74] [%clk 0:17:48] } 53... Rg8 { [%eval 1.84] [%clk 0:00:38] } 54. Rg1 { [%eval 1.84] [%clk 0:17:50] } 54... Ra8 { [%eval 1.76] [%clk 0:00:43] } 55. Be2 { [%eval 2.92] [%clk 0:16:42] } 55... f5 { [%eval 3.1] [%clk 0:00:32] } 56. Rg6+ { [%eval 3.11] [%clk 0:16:38] } 56... Kh7 { [%eval 3.1] [%clk 0:00:50] } 57. Bd3 { [%eval 2.71] [%clk 0:16:48] } 57... Kh8?! { [%eval 3.71] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:00] } 58. Rg2 { [%eval 2.97] [%clk 0:14:26] } 58... Bd4 { [%eval 3.49] [%clk 0:01:02] } 59. Ke2 { [%eval 3.41] [%clk 0:13:25] } 59... f4 { [%eval 4.08] [%clk 0:01:05] } 60. Kf3 { [%eval 4.0] [%clk 0:13:38] } 60... Be3 { [%eval 4.59] [%clk 0:01:16] } 61. Bc4 { [%eval 4.39] [%clk 0:13:31] } 61... Kh7 { [%eval 4.39] [%clk 0:01:16] } 62. Ra2 { [%eval 3.78] [%clk 0:12:20] } 62... Ra7 { [%eval 4.03] [%clk 0:01:03] } 63. Bd3+?! { [%eval 2.96] } { Inaccuracy. Ke4 was best. } { [%clk 0:10:04] } 63... Kh6 { [%eval 3.08] [%clk 0:00:39] } 64. Bg6?! { [%eval 1.92] } { Inaccuracy. Kg4 was best. } { [%clk 0:09:57] } 64... Kg5 { [%eval 2.07] [%clk 0:00:35] } 65. Be8 { [%eval 2.32] [%clk 0:09:37] } 65... c4 { [%eval 2.51] [%clk 0:00:48] } 66. b4 { [%eval 2.1] [%clk 0:08:48] } 66... Rc7?! { [%eval 2.96] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:46] } 67. Rc2? { [%eval 1.25] } { Mistake. Rg2+ was best. } { [%clk 0:08:39] } 67... e6?? { [%eval 3.91] } { Blunder. c3 was best. } { [%clk 0:00:40] } 68. dxe6 { [%eval 3.89] [%clk 0:07:42] } 68... d5?! { [%eval 5.31] } { Inaccuracy. Re7 was best. } { [%clk 0:00:57] } 69. Bd7 { [%eval 5.31] [%clk 0:06:03] } 69... Kf6 { [%eval 5.22] [%clk 0:00:52] } 70. h6 { [%eval 5.26] [%clk 0:06:07] } 70... Bd4?! { [%eval 6.8] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:50] } 71. h7 { [%eval 6.63] [%clk 0:05:43] } 71... Ke7 { [%eval 6.65] [%clk 0:01:06] } 72. b5 { [%eval 6.39] [%clk 0:05:19] } 72... Ra7 { [%eval 6.6] [%clk 0:01:21] } 73. Bc8 { [%eval 5.99] [%clk 0:05:08] } 73... Kd6 { [%eval 6.65] [%clk 0:00:40] } 74. b6?! { [%eval 4.9] } { Inaccuracy. h8=Q was best. } { [%clk 0:05:25] } 74... Rxh7 { [%eval 4.87] [%clk 0:00:44] } 75. a7 { [%eval 5.34] [%clk 0:05:29] } 75... Rh3+ { [%eval 5.21] [%clk 0:00:45] } 76. Kxf4 { [%eval 5.46] [%clk 0:05:15] } 76... Ra3 { [%eval 5.28] [%clk 0:00:33] } 77. Bb7? { [%eval 2.99] } { Mistake. Re2 was best. } { [%clk 0:05:23] } 77... Bxb6 { [%eval 2.96] [%clk 0:00:37] } 78. a8=Q { [%eval 2.94] [%clk 0:05:46] } 78... Rxa8 { [%eval 2.96] [%clk 0:01:05] } 79. Bxa8 { [%eval 2.97] [%clk 0:06:10] } 79... Kxe6 { [%eval 2.96] [%clk 0:01:29] } 80. Rg2 { [%eval 2.93] [%clk 0:04:56] } 80... Bc7+ { [%eval 2.93] [%clk 0:01:41] } 81. Ke3 { [%eval 2.92] [%clk 0:04:52] } 81... Be5 { [%eval 2.93] [%clk 0:01:38] } 82. Rg6+ { [%eval 2.89] [%clk 0:04:56] } 82... Kf5 { [%eval 2.88] [%clk 0:02:03] } 83. Rg8 { [%eval 2.91] [%clk 0:04:24] } 83... d4+ { [%eval 2.92] [%clk 0:01:54] } 84. Kd2 { [%eval 2.88] [%clk 0:04:38] } 84... Bf4+ { [%eval 2.86] [%clk 0:01:51] } 85. Kc2 { [%eval 2.95] [%clk 0:04:46] } 85... Be3 { [%eval 2.86] [%clk 0:01:13] } 86. Rd8 { [%eval 2.71] [%clk 0:04:04] } 86... Ke5 { [%eval 2.75] [%clk 0:01:16] } 87. Rd5+ { [%eval 3.01] [%clk 0:04:17] } 87... Kf4 { [%eval 2.8] [%clk 0:01:42] } 88. Rd7 { [%eval 2.89] [%clk 0:04:18] } 88... Ke5 { [%eval 2.79] [%clk 0:01:55] } 89. Bf3 { [%eval 2.91] [%clk 0:04:23] } 89... Kf4 { [%eval 2.66] [%clk 0:02:02] } 90. Bd5 { [%eval 2.71] [%clk 0:04:32] } 90... c3 { [%eval 2.84] [%clk 0:01:30] } 91. Kd3 { [%eval 2.99] [%clk 0:04:45] } 91... Ke5 { [%eval 2.89] [%clk 0:01:11] } 92. Bb3 { [%eval 2.94] [%clk 0:05:00] } 92... Kf4 { [%eval 2.79] [%clk 0:01:31] } 93. Bc2 { [%eval 2.95] [%clk 0:05:15] } 93... Ke5 { [%eval 2.97] [%clk 0:01:41] } 94. Re7+ { [%eval 2.94] [%clk 0:05:33] } 94... Kd5 { [%eval 2.93] [%clk 0:02:06] } 95. Rh7 { [%eval 2.8] [%clk 0:05:38] } 95... Kc5 { [%eval 3.06] [%clk 0:02:27] } 96. Rh5+ { [%eval 3.17] [%clk 0:05:42] } 96... Kb4 { [%eval 3.47] [%clk 0:02:50] } 97. Rd5 { [%eval 3.17] [%clk 0:05:38] } 97... Bf2 { [%eval 3.31] [%clk 0:03:00] } 98. Rd8 { [%eval 3.17] [%clk 0:04:16] } 98... Be3 { [%eval 3.21] [%clk 0:03:08] } 99. Ke4 { [%eval 3.33] [%clk 0:03:29] } 99... Kc5 { [%eval 3.03] [%clk 0:01:43] } 100. Ke5 { [%eval 3.61] [%clk 0:03:07] } 100... Bf2 { [%eval 3.4] [%clk 0:01:54] } 101. Rc8+ { [%eval 3.43] [%clk 0:03:19] } 101... Kb6 { [%eval 3.52] [%clk 0:02:13] } 102. Kd5 { [%eval 3.6] [%clk 0:03:23] } 102... Bg1 { [%eval 3.46] [%clk 0:02:10] } 103. Bd3 { [%eval 4.04] [%clk 0:03:28] } 103... Bf2 { [%eval 3.44] [%clk 0:02:20] } 104. Rc6+ { [%eval 34.35] [%clk 0:03:49] } 104... Kb7 { [%eval 34.07] [%clk 0:02:29] } 105. Kc5?? { [%eval 4.26] } { Blunder. Kd6 was best. } { [%clk 0:03:15] } 105... Be3?? { [%eval 33.77] } { Blunder. Bg3 was best. } { [%clk 0:02:49] } 106. Kb5 { [%eval 54.35] [%clk 0:03:30] } 106... Bf2?! { [%eval #12] } { Checkmate is now unavoidable. Bd2 was best. } { [%clk 0:01:34] } 107. Rf6?! { [%eval 34.19] } { Lost forced checkmate sequence. Be4 was best. } { [%clk 0:03:28] } 107... Bg1 { [%eval 32.88] [%clk 0:01:49] } 108. Rf7+ { [%eval 33.32] [%clk 0:03:51] } 108... Kc8 { [%eval 34.16] [%clk 0:02:01] } 109. Kc6 { [%eval 32.94] [%clk 0:03:59] } 109... Kd8 { [%eval 32.89] [%clk 0:02:22] } 110. Bg6 { [%eval 32.66] [%clk 0:03:29] } 110... Be3?! { [%eval #12] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:02:00] } 111. Rd7+ { [%eval #10] [%clk 0:03:49] } 111... Kc8 { [%eval #8] [%clk 0:02:26] } 112. Bf5 { [%eval #9] [%clk 0:04:10] } 112... Kb8 { [%eval #13] [%clk 0:02:48] } 113. Rb7+ { [%eval #5] [%clk 0:04:05] } 113... Ka8 { [%eval #5] [%clk 0:03:10] } 114. Be4 { [%eval #4] [%clk 0:04:23] } 114... Bd2 { [%eval #3] [%clk 0:01:03] } 115. Kb6 { [%eval #2] [%clk 0:04:31] } 1-0