Event: MČR juniorů a juniorek v rapid šachu 2025
Site: https://lichess.org/broadcast/mcr-junioru-a-juniorek-v-rapid-sachu-2025/round-8/KaCMty52/PM0rD5YW
Date: 2025-09-21
White: Boff, Ondrej
WhiteElo: 1929
Black: Volf, Felix
BlackElo: 1703
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 20min + 5s/move
Termination: Unplayed

1. e4 { [%eval 0.18] [%clk 0:20:07] } 1... c5 { [%eval 0.24] [%clk 0:20:09] } 2. Nf3 { [%eval 0.2] [%clk 0:20:10] } 2... Nc6 { [%eval 0.3] [%clk 0:20:13] } 3. Bb5 { [%eval 0.17] [%clk 0:20:13] } 3... e6 { [%eval 0.2] [%clk 0:20:17] } 4. Bxc6 { [%eval 0.3] [%clk 0:20:14] } 4... bxc6 { [%eval 0.23] [%clk 0:20:21] } 5. O-O { [%eval 0.0] [%clk 0:20:16] } 5... d5 { [%eval 0.1] [%clk 0:20:24] } 6. e5 { [%eval 0.0] [%clk 0:19:20] } 6... Ba6 { [%eval 0.27] [%clk 0:20:26] } 7. Re1 { [%eval 0.16] [%clk 0:19:21] } 7... Ne7 { [%eval 0.22] [%clk 0:20:28] } 8. c3?! { [%eval -0.77] } { Inaccuracy. d3 was best. } { [%clk 0:19:14] } 8... c4?! { [%eval 0.2] } { Inaccuracy. Bd3 was best. } { [%clk 0:20:12] } 9. Na3 { [%eval -0.3] [%clk 0:18:28] } 9... Nf5 { [%eval 0.0] [%clk 0:19:22] } 10. Qa4?! { [%eval -0.99] } { Inaccuracy. Nc2 was best. } { [%clk 0:17:42] } 10... Qb6 { [%eval -0.99] [%clk 0:18:45] } 11. b4 { [%eval -0.87] [%clk 0:10:26] } 11... Be7 { [%eval -0.75] [%clk 0:15:59] } 12. g4 { [%eval -0.58] [%clk 0:08:15] } 12... Bb5 { [%eval -0.56] [%clk 0:14:40] } 13. Qd1 { [%eval -0.91] [%clk 0:06:46] } 13... Nh6? { [%eval 0.27] } { Mistake. Nh4 was best. } { [%clk 0:14:40] } 14. Nd4 { [%eval 0.09] [%clk 0:05:04] } 14... a5 { [%eval 0.13] [%clk 0:14:03] } 15. g5?! { [%eval -0.52] } { Inaccuracy. bxa5 was best. } { [%clk 0:03:56] } 15... Bxg5?! { [%eval 0.39] } { Inaccuracy. Nf5 was best. } { [%clk 0:11:17] } 16. Qh5 { [%eval 0.37] [%clk 0:03:59] } 16... Be7 { [%eval 0.57] [%clk 0:09:48] } 17. Nxe6 { [%eval 0.3] [%clk 0:03:46] } 17... Rg8?? { [%eval 3.06] } { Blunder. Nf5 was best. } { [%clk 0:05:55] } 18. Ng5?? { [%eval 0.58] } { Blunder. bxa5 was best. } { [%clk 0:02:24] } 18... Bxg5 { [%eval 0.52] [%clk 0:05:21] } 19. Qxg5 { [%eval 0.64] [%clk 0:02:05] } 19... axb4 { [%eval 0.86] [%clk 0:05:03] } 20. e6 { [%eval 0.46] [%clk 0:01:19] } 20... f6 { [%eval 0.44] [%clk 0:04:45] } 21. Qh5+ { [%eval 0.68] [%clk 0:01:22] } 21... Ke7 { [%eval 0.73] [%clk 0:04:47] } 22. cxb4?! { [%eval -0.15] } { Inaccuracy. Nc2 was best. } { [%clk 0:01:08] } 22... Qd4 { [%eval -0.38] [%clk 0:04:36] } 23. Rb1?? { [%eval -2.34] } { Blunder. Nc2 was best. } { [%clk 0:01:09] } 23... Qd3 { [%eval -2.1] [%clk 0:03:54] } 24. Re3?! { [%eval -3.16] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:42] } 24... Qd4?? { [%eval -0.48] } { Blunder. Qg6+ was best. } { [%clk 0:03:07] } 25. Nc2 { [%eval -0.79] [%clk 0:00:14] } 25... Qg4+ { [%eval -0.41] [%clk 0:02:57] } 26. Qxg4 { [%eval -0.45] [%clk 0:00:18] } 26... Nxg4 { [%eval -0.61] [%clk 0:03:01] } 27. Rg3 { [%eval -0.44] [%clk 0:00:21] } 27... Ne5 { [%eval -0.49] [%clk 0:02:52] } 28. Nd4 { [%eval -0.65] [%clk 0:00:20] } 28... Rxa2 { [%eval -0.58] [%clk 0:02:47] } 29. Bb2 { [%eval -0.76] [%clk 0:00:12] } 29... Nd3 { [%eval -0.34] [%clk 0:02:14] } 30. Ra1?? { [%eval -4.32] } { Blunder. Bc3 was best. } { [%clk 0:00:16] } 30... Rxa1+?? { [%eval -0.66] } { Blunder. Rxb2 was best. } { [%clk 0:01:54] } 31. Bxa1 { [%eval -0.64] [%clk 0:00:20] } 31... g6 { [%eval -0.71] [%clk 0:01:38] } 32. Bc3 { [%eval -0.78] [%clk 0:00:18] } 32... Ra8 { [%eval -0.58] [%clk 0:01:38] } 33. Rh3 { [%eval -0.62] [%clk 0:00:15] } 33... Rh8 { [%eval -0.83] [%clk 0:01:36] } 34. Rf3 { [%eval -0.79] [%clk 0:00:12] } 34... Rf8 { [%eval -0.87] [%clk 0:01:34] } 35. Rh3 { [%eval -0.8] [%clk 0:00:21] } 35... h5?! { [%eval -0.24] } { Inaccuracy. Rh8 was best. } { [%clk 0:01:11] } 36. Rf3?! { [%eval -1.3] } { Inaccuracy. Rg3 was best. } { [%clk 0:00:17] } 36... Ne5?! { [%eval -0.32] } { Inaccuracy. h4 was best. } { [%clk 0:01:03] } 37. Re3 { [%eval -0.3] [%clk 0:00:17] } 37... Rc8 { [%eval 0.0] [%clk 0:00:50] } 38. f4 { [%eval -0.13] [%clk 0:00:08] } 38... Ng4? { [%eval 0.98] } { Mistake. Nd3 was best. } { [%clk 0:00:52] } 39. Re1 { [%eval 1.05] [%clk 0:00:10] } 39... f5?? { [%eval 3.14] } { Blunder. Nh6 was best. } { [%clk 0:00:45] } 40. h3 { [%eval 3.03] [%clk 0:00:11] } 40... Nf6 { [%eval 2.82] [%clk 0:00:46] } 41. Nxb5?? { [%eval -3.79] } { Blunder. Ra1 was best. } { [%clk 0:00:11] } 41... cxb5 { [%eval -3.25] [%clk 0:00:49] } 42. Bxf6+?! { [%eval -4.56] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:14] } 42... Kxf6 { [%eval -4.12] [%clk 0:00:52] } 43. e7 { [%eval -2.78] [%clk 0:00:16] } 43... Re8 { [%eval -2.25] [%clk 0:00:54] } 44. Re5 { [%eval -2.17] [%clk 0:00:19] } 44... Rxe7 { [%eval -2.41] [%clk 0:00:52] } 45. Rxd5 { [%eval -1.29] [%clk 0:00:23] } 45... Rb7? { [%eval 0.0] } { Mistake. Re4 was best. } { [%clk 0:00:34] } 46. Rd6+ { [%eval -0.07] [%clk 0:00:25] } 46... Kg7 { [%eval -0.18] [%clk 0:00:36] } 47. Kf2 { [%eval -0.66] [%clk 0:00:27] } 47... Rb8?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:00:33] } 48. Rd5 { [%eval -0.51] [%clk 0:00:29] } 48... Kf6 { [%eval 0.0] [%clk 0:00:30] } 49. Rd6+ { [%eval 0.0] [%clk 0:00:33] } 49... Kg7 { [%eval -0.18] [%clk 0:00:31] } 50. Rd5 { [%eval -0.45] [%clk 0:00:17] } 50... Kf6 { [%eval 0.0] [%clk 0:00:30] } 51. Rd6+ { [%eval 0.0] [%clk 0:00:17] } 51... Kg7 { [%eval 0.0] [%clk 0:00:33] } 52. Kg3 { [%eval -0.06] [%clk 0:00:18] } 52... Re8 { [%eval -0.1] [%clk 0:00:29] } 53. Rd5 { [%eval -0.04] [%clk 0:00:18] } 53... Rb8 { [%eval 0.0] [%clk 0:00:22] } 54. Kh4 { [%eval -0.06] [%clk 0:00:20] } 54... Kh6 { [%eval -0.08] [%clk 0:00:23] } 55. Kg3 { [%eval -0.03] [%clk 0:00:12] } 55... Kg7 { [%eval 0.0] [%clk 0:00:20] } 56. Rd7+ { [%eval -0.08] [%clk 0:00:15] } 56... Kh6 { [%eval -0.12] [%clk 0:00:23] } 57. Kf3 { [%eval -0.38] [%clk 0:00:15] } 57... Rb6 { [%eval 0.0] [%clk 0:00:24] } 58. Rd5 { [%eval -0.37] [%clk 0:00:13] } 58... Kg7 { [%eval 0.0] [%clk 0:00:26] } 59. Ke3 { [%eval -0.43] [%clk 0:00:16] } 59... Kf6 { [%eval 0.0] [%clk 0:00:28] } 60. Kd4 { [%eval -0.11] [%clk 0:00:17] } 60... g5 { [%eval -0.03] [%clk 0:00:20] } 61. fxg5+ { [%eval -0.1] [%clk 0:00:16] } 61... Kxg5 { [%eval -0.11] [%clk 0:00:23] } 62. Kc5?? { [%eval -3.69] } { Blunder. Ke3 was best. } { [%clk 0:00:20] } 62... Rb8 { [%eval -3.58] [%clk 0:00:26] } 63. Rd4? { [%eval -5.66] } { Mistake. Kd4 was best. } { [%clk 0:00:20] } 63... f4 { [%eval -6.12] [%clk 0:00:20] } 64. Rd5+ { [%eval -6.23] [%clk 0:00:23] } 64... Kh4 { [%eval -5.75] [%clk 0:00:19] } 65. Rf5 { [%eval -5.92] [%clk 0:00:25] } 65... Kg3 { [%eval -5.98] [%clk 0:00:16] } 66. Rxh5 { [%eval -6.57] [%clk 0:00:29] } 66... f3 { [%eval -6.5] [%clk 0:00:20] } 67. Rf5 { [%eval -6.63] [%clk 0:00:31] } 67... f2 { [%eval -7.39] [%clk 0:00:23] } 68. Kc6 { [%eval -7.85] [%clk 0:00:35] } 68... Kg2 { [%eval -7.28] [%clk 0:00:25] } 69. Kc7?! { [%eval -70.56] } { Inaccuracy. Rg5+ was best. } { [%clk 0:00:39] } 69... Rg8 { [%eval -10.05] [%clk 0:00:25] } 70. Kc6 { [%eval -7.16] [%clk 0:00:42] } 70... f1=Q { [%eval #-22] [%clk 0:00:27] } 71. Rxf1 { [%eval #-20] [%clk 0:00:45] } 71... Kxf1 { [%eval -76.98] [%clk 0:00:30] } 72. Kxb5 { [%eval -55.83] [%clk 0:00:49] } 72... Ke2?? { [%eval 0.0] } { Blunder. Rc8 was best. } { [%clk 0:00:27] } 73. Kxc4 { [%eval 0.0] [%clk 0:00:52] } 73... Kxd2 { [%eval 0.0] [%clk 0:00:30] } 74. b5 { [%eval 0.0] [%clk 0:00:56] } 74... Rc8+ { [%eval 0.0] [%clk 0:00:29] } 75. Kd5 { [%eval 0.0] [%clk 0:00:58] } 75... Kc3 { [%eval 0.0] [%clk 0:00:31] } 76. b6 { [%eval 0.0] [%clk 0:01:02] } 76... Rb8 { [%eval 0.0] [%clk 0:00:29] } 77. Kc6 { [%eval 0.0] [%clk 0:01:06] } 77... Kb4 { [%eval 0.0] [%clk 0:00:30] } 78. Kc7 { [%eval 0.0] [%clk 0:01:08] } 78... Rh8 { [%eval 0.0] [%clk 0:00:34] } 79. b7 { [%eval 0.0] [%clk 0:01:12] } 79... Rh7+ { [%eval 0.0] [%clk 0:00:36] } 80. Kb6 { [%eval 0.0] [%clk 0:01:13] } 80... Rh6+ { [%eval 0.0] [%clk 0:00:36] } 81. Ka7 { [%eval 0.0] [%clk 0:01:10] } 81... Rh7 { [%eval 0.0] [%clk 0:00:34] } 82. Kb6 { [%eval 0.0] [%clk 0:00:41] } 82... Rh6+ { [%eval 0.0] [%clk 0:00:36] } 83. Kc7 { [%eval 0.0] [%clk 0:00:40] } 83... Rh7+ { [%eval 0.0] [%clk 0:00:37] } 84. Kc6 { [%eval 0.0] [%clk 0:00:43] } 84... Rh6+ { [%eval 0.0] [%clk 0:00:39] } 85. Kc7 { [%eval 0.0] [%clk 0:00:28] } 85... Rh7+ { [%eval 0.0] [%clk 0:00:42] } 86. Kb6 { [%eval 0.0] [%clk 0:00:19] } 86... Rh6+ { [%eval 0.0] [%clk 0:00:45] } 87. Ka7 { [%eval 0.0] [%clk 0:00:23] } 87... Rh7 { [%eval 0.0] [%clk 0:00:47] } 88. Ka8 { [%eval 0.0] [%clk 0:00:26] } 88... Rh8+ { [%eval 0.0] [%clk 0:00:42] } 89. b8=Q+ { [%eval 0.0] [%clk 0:00:27] } 89... Rxb8+ { [%eval 0.0] [%clk 0:00:45] } 90. Kxb8 { [%eval 0.0] [%clk 0:00:31] } 90... Kc5 { [%eval 0.0] [%clk 0:00:49] } 91. h4 { [%eval 0.0] [%clk 0:00:34] } 91... Kd6 { [%eval 0.0] [%clk 0:00:53] } 92. h5 { [%eval 0.0] [%clk 0:00:38] } 1/2-1/2