Event: Biel Chess Festival 2024
Date: 2022-07-19
White: Noh, Jinwoo
WhiteElo: 1812
Black: Oestmann, Lukas
BlackElo: 1926
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:37] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.22] [%clk 1:31:02] } 2... e6 { [%eval 0.28] [%clk 1:31:23] } 3. d4 { [%eval 0.4] [%clk 1:31:21] } 3... cxd4 { [%eval 0.37] [%clk 1:31:49] } 4. Nxd4 { [%eval 0.25] [%clk 1:31:44] } 4... a6 { [%eval 0.37] [%clk 1:32:17] } 5. Bd3 { [%eval 0.38] [%clk 1:31:00] } 5... Qc7 { [%eval 0.69] [%clk 1:32:41] } 6. Qe2 { [%eval 0.38] [%clk 1:31:03] } 6... Nf6 { [%eval 0.46] [%clk 1:25:26] } 7. O-O { [%eval 0.62] [%clk 1:29:04] } 7... h5 { [%eval 0.89] [%clk 1:25:42] } 8. h3 { [%eval 1.02] [%clk 1:24:48] } 8... Bc5 { [%eval 1.51] [%clk 1:22:55] } 9. Be3?! { [%eval 0.71] } { Inaccuracy. Nb3 was best. } { [%clk 1:20:18] } 9... b6?! { [%eval 1.42] } { Inaccuracy. d6 was best. } { [%clk 1:19:26] } 10. a3?! { [%eval 0.68] } { Inaccuracy. Nd2 was best. } { [%clk 1:13:54] } 10... Bb7 { [%eval 0.74] [%clk 1:13:31] } 11. b4 { [%eval 0.46] [%clk 1:13:35] } 11... Be7 { [%eval 0.48] [%clk 1:11:55] } 12. Nd2 { [%eval 0.34] [%clk 1:12:55] } 12... d5 { [%eval 0.31] [%clk 1:09:32] } 13. f3 { [%eval 0.23] [%clk 1:05:16] } 13... Nbd7 { [%eval 0.27] [%clk 0:58:32] } 14. Rac1 { [%eval 0.32] [%clk 0:51:32] } 14... Qg3?! { [%eval 0.89] } { Inaccuracy. O-O was best. } { [%clk 0:53:12] } 15. Bf2 { [%eval 1.02] [%clk 0:48:57] } 15... Qe5 { [%eval 1.24] [%clk 0:52:35] } 16. exd5? { [%eval 0.08] } { Mistake. Rfe1 was best. } { [%clk 0:47:28] } 16... Qxe2 { [%eval 0.08] [%clk 0:51:22] } 17. Nxe2 { [%eval 0.16] [%clk 0:47:28] } 17... Bxd5 { [%eval 0.15] [%clk 0:50:42] } 18. Nf4 { [%eval 0.01] [%clk 0:36:30] } 18... a5 { [%eval 0.17] [%clk 0:47:17] } 19. c4 { [%eval -0.16] [%clk 0:36:34] } 19... Bc6 { [%eval -0.22] [%clk 0:46:06] } 20. c5 { [%eval -0.09] [%clk 0:30:56] } 20... bxc5 { [%eval -0.12] [%clk 0:45:35] } 21. b5 { [%eval -0.31] [%clk 0:31:20] } 21... Bd5 { [%eval -0.04] [%clk 0:44:29] } 22. Bc4 { [%eval -0.43] [%clk 0:30:25] } 22... O-O { [%eval -0.5] [%clk 0:35:21] } 23. Ne4?! { [%eval -1.24] } { Inaccuracy. a4 was best. } { [%clk 0:28:36] } 23... Bxe4 { [%eval -1.21] [%clk 0:32:21] } 24. fxe4 { [%eval -1.18] [%clk 0:28:51] } 24... g5 { [%eval -1.23] [%clk 0:25:17] } 25. Nxe6 { [%eval -1.23] [%clk 0:14:23] } 25... fxe6 { [%eval -1.39] [%clk 0:24:56] } 26. Bxe6+ { [%eval -1.35] [%clk 0:14:49] } 26... Kg7 { [%eval -1.28] [%clk 0:23:57] } 27. e5 { [%eval -1.49] [%clk 0:15:14] } 27... Nxe5 { [%eval -1.4] [%clk 0:24:00] } 28. Bxc5 { [%eval -1.21] [%clk 0:15:38] } 28... Bxc5+? { [%eval 0.0] } { Mistake. Rae8 was best. } { [%clk 0:22:35] } 29. Rxc5 { [%eval 0.0] [%clk 0:16:04] } 29... Ng6 { [%eval 0.0] [%clk 0:16:16] } 30. Rxg5 { [%eval 0.0] [%clk 0:14:02] } 30... Kh6 { [%eval 0.0] [%clk 0:14:55] } 31. Rgf5 { [%eval 0.0] [%clk 0:13:20] } 31... Ne4 { [%eval 0.07] [%clk 0:14:43] } 32. Rxf8 { [%eval 0.07] [%clk 0:13:16] } 32... Rxf8 { [%eval 0.13] [%clk 0:14:48] } 33. Rxf8 { [%eval 0.13] [%clk 0:13:30] } 33... Nxf8 { [%eval 0.12] [%clk 0:15:14] } 34. Bc8 { [%eval 0.0] [%clk 0:13:56] } 34... Nc5 { [%eval 0.06] [%clk 0:13:41] } 35. b6 { [%eval 0.01] [%clk 0:14:05] } 35... Kg5 { [%eval 0.09] [%clk 0:13:43] } 36. g3 { [%eval 0.09] [%clk 0:14:00] } 36... Ng6 { [%eval 0.15] [%clk 0:12:58] } 37. h4+ { [%eval 0.12] [%clk 0:13:35] } 37... Kf6 { [%eval 0.16] [%clk 0:13:10] } 38. Kf2 { [%eval 0.0] [%clk 0:13:38] } 38... Ke5?! { [%eval 0.64] } { Inaccuracy. Ne5 was best. } { [%clk 0:12:17] } 39. Ke3?! { [%eval 0.0] } { Inaccuracy. b7 was best. } { [%clk 0:12:54] } 39... Ne7 { [%eval 0.0] [%clk 0:08:14] } 40. b7 { [%eval 0.07] [%clk 0:12:59] } 40... Nc6 { [%eval 0.03] [%clk 0:05:25] } 41. g4 { [%eval 0.0] [%clk 0:13:24] } 41... hxg4 { [%eval 0.0] [%clk 0:03:45] } 42. Bxg4 { [%eval -0.08] [%clk 0:13:46] } 42... Nxb7 { [%eval 0.0] [%clk 0:03:27] } 43. Kd3 { [%eval 0.0] [%clk 0:13:43] } 43... Nd6 { [%eval 0.0] [%clk 0:28:41] } 44. Kc3 { [%eval 0.0] [%clk 0:43:08] } 44... Kd5 { [%eval 0.0] [%clk 0:23:04] } 45. Kb3 { [%eval -0.04] [%clk 0:41:57] } 45... Kc5 { [%eval -0.06] [%clk 0:22:49] } 46. h5 { [%eval -0.07] [%clk 0:42:00] } 46... Nf7 { [%eval -0.07] [%clk 0:22:53] } 47. Be6 { [%eval -0.12] [%clk 0:41:17] } 47... Nd4+ { [%eval 0.0] [%clk 0:23:05] } 48. Ka4 { [%eval 0.0] [%clk 0:41:41] } 48... Nxe6 { [%eval -0.09] [%clk 0:23:01] } 49. Kxa5 { [%eval 0.0] [%clk 0:42:06] } 49... Nf4 { [%eval 0.0] [%clk 0:17:19] } 50. Ka4 { [%eval 0.0] [%clk 0:42:24] } 50... Nxh5 { [%eval 0.0] [%clk 0:17:13] } 51. Kb3 { [%eval 0.0] [%clk 0:42:47] } 51... Kb5 { [%eval 0.0] [%clk 0:17:18] } 52. a4+ { [%eval 0.0] [%clk 0:43:02] } 52... Ka5 { [%eval 0.0] [%clk 0:17:43] } 53. Kc4 { [%eval 0.0] [%clk 0:43:30] } 53... Nf6 { [%eval 0.0] [%clk 0:18:02] } 54. Kc5 { [%eval 0.0] [%clk 0:43:47] } 54... Ne4+ { [%eval 0.0] [%clk 0:17:45] } 55. Kd5 { [%eval 0.0] [%clk 0:44:10] } 55... Nc3+ { [%eval 0.0] [%clk 0:17:51] } 56. Kc5 { [%eval 0.0] [%clk 0:44:34] } 56... Na2 { [%eval 0.0] [%clk 0:18:14] } 57. Kd5 { [%eval 0.0] [%clk 0:44:53] } 57... Nb4+ { [%eval -0.07] [%clk 0:18:29] } 58. Kc5 { [%eval -0.07] [%clk 0:45:11] } 58... Na6+ { [%eval -0.1] [%clk 0:18:54] } 59. Kd5 { [%eval -0.09] [%clk 0:45:12] } 59... Nd8 { [%eval -0.12] [%clk 0:19:02] } 60. Kc4 { [%eval -0.1] [%clk 0:44:58] } 60... Nb7 { [%eval -0.08] [%clk 0:19:24] } 61. Kd5 { [%eval -0.09] [%clk 0:45:17] } 61... Kb6 { [%eval -0.11] [%clk 0:19:33] } 62. a5+ { [%eval -0.1] [%clk 0:45:42] } 62... Kb5 { [%eval 0.0] [%clk 0:19:47] } 63. Kd4 { [%eval 0.0] [%clk 0:46:02] } 63... Nd8 { [%eval 0.0] [%clk 0:19:23] } 64. Kd5 { [%eval -0.01] [%clk 0:46:13] } 64... Nc6 { [%eval -0.03] [%clk 0:17:27] } 65. Kd6 { [%eval 0.0] [%clk 0:46:33] } 65... Ncb4 { [%eval 0.0] [%clk 0:17:50] } 66. Ke5 { [%eval 0.0] [%clk 0:46:08] } 66... Kc5 { [%eval 0.0] [%clk 0:18:09] } 67. Ke4 { [%eval 0.0] [%clk 0:47:01] } 67... Nc6 { [%eval 0.0] [%clk 0:15:47] } 68. Ke3 { [%eval 0.0] [%clk 0:46:51] } 68... Kd5 { [%eval 0.0] [%clk 0:14:51] } 69. Kd3 { [%eval 0.0] [%clk 0:47:05] } 69... Na7 { [%eval 0.0] [%clk 0:14:39] } 70. Ke3 { [%eval 0.0] [%clk 0:46:57] } 70... Nc6 { [%eval 0.0] [%clk 0:14:03] } 71. Kd3 { [%eval 0.0] [%clk 0:47:13] } 71... Ne5+ { [%eval 0.0] [%clk 0:14:26] } 72. Ke3 { [%eval 0.0] [%clk 0:47:33] } 72... Ng6 { [%eval 0.0] [%clk 0:14:15] } 73. Kd3 { [%eval 0.0] [%clk 0:47:50] } 73... Nf4+ { [%eval 0.0] [%clk 0:14:40] } 74. Ke3 { [%eval 0.0] [%clk 0:47:58] } 74... Ke5 { [%eval 0.0] [%clk 0:15:08] } 75. Kd2?? { [%eval #-37] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:48:13] } 75... Kd4 { [%eval #-36] [%clk 0:15:08] } 76. Kd1 { [%eval #-25] [%clk 0:48:20] } 76... Kd3 { [%eval #-35] [%clk 0:15:18] } 77. Ke1 { [%eval -78.77] [%clk 0:48:43] } 77... Ke3 { [%eval -88.5] [%clk 0:12:13] } 78. Kd1?? { [%eval #-33] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:49:07] } 78... Nd5 { [%eval #-32] [%clk 0:09:58] } 79. Kc1 { [%eval #-25] [%clk 0:48:02] } 79... Kd3?! { [%eval -43.91] } { Lost forced checkmate sequence. Nc3 was best. } { [%clk 0:09:44] } 80. Kd1 { [%eval #-43] [%clk 0:48:26] } 80... Nc3+ { [%eval #-41] [%clk 0:09:44] } 81. Kc1 { [%eval #-23] [%clk 0:48:24] } 81... Na4 { [%eval #-41] [%clk 0:09:10] } 82. Kd1 { [%eval -88.5] [%clk 0:48:43] } 82... Nb2+?? { [%eval 0.0] } { Blunder. Nc3+ was best. } { [%clk 0:09:35] } 83. Kc1?? { [%eval #-8] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:48:46] } 83... Kc3 { [%eval #-7] [%clk 0:10:00] } 84. Kb1 { [%eval #-7] [%clk 0:49:10] } 84... Nd3 { [%eval #-6] [%clk 0:09:37] } 85. Ka2 { [%eval #-6] [%clk 0:49:08] } 85... Kc2 { [%eval #-5] [%clk 0:08:23] } 86. Ka3 { [%eval #-5] [%clk 0:49:25] } 86... Ndc5 { [%eval #-6] [%clk 0:08:24] } 87. Ka2 { [%eval #-6] [%clk 0:49:48] } 87... Ne6 { [%eval #-7] [%clk 0:04:13] } 88. Ka3 { [%eval #-7] [%clk 0:49:46] } 88... Nd4 { [%eval #-20] [%clk 0:04:29] } 89. Ka4 { [%eval #-20] [%clk 0:49:58] } 89... Kc3 { [%eval #-19] [%clk 0:04:13] } 90. Ka3 { [%eval #-18] [%clk 0:50:20] } 90... Nc5 { [%eval #-19] [%clk 0:01:49] } 91. a6 { [%eval #-19] [%clk 0:50:41] } 91... Nb5+ { [%eval #-18] [%clk 0:02:16] } 92. Ka2 { [%eval #-18] [%clk 0:51:03] } 92... Na7 { [%eval #-17] [%clk 0:00:59] } 93. Ka3 { [%eval #-17] [%clk 0:50:47] } 93... Nd3 { [%eval #-18] [%clk 0:01:05] } 94. Ka4 { [%eval #-18] [%clk 0:50:50] } 94... Kc4?? { [%eval 0.0] } { Lost forced checkmate sequence. Ne5 was best. } { [%clk 0:00:58] } 95. Ka5 { [%eval 0.0] [%clk 0:51:04] } 95... Kc5 { [%eval 0.0] [%clk 0:01:09] } 96. Ka4 { [%eval 0.0] [%clk 0:51:28] } 96... Kc4 { [%eval -0.02] [%clk 0:00:46] } 97. Ka5 { [%eval 0.0] [%clk 0:51:46] } 1/2-1/2