Event: MČR juniorů a juniorek v rapid šachu 2025
Site: https://lichess.org/broadcast/mcr-junioru-a-juniorek-v-rapid-sachu-2025/round-5/Z7BOewkB/zNzBfM6k
Date: 2025-09-20
White: Mikolas, Petr
WhiteElo: 1951
Black: Boff, Vojtech
BlackElo: 1705
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard
TimeControl: 20min + 5s/move

1. e4 { [%eval 0.18] [%clk 0:20:08] } 1... c5 { [%eval 0.24] [%clk 0:20:06] } 2. Nf3 { [%eval 0.2] [%clk 0:20:12] } 2... e6 { [%eval 0.28] [%clk 0:20:08] } 3. c4 { [%eval 0.09] [%clk 0:20:08] } 3... Nc6 { [%eval 0.12] [%clk 0:20:09] } 4. Nc3 { [%eval 0.0] [%clk 0:20:10] } 4... Nge7 { [%eval 0.5] [%clk 0:19:49] } 5. d4 { [%eval 0.42] [%clk 0:19:50] } 5... cxd4 { [%eval 0.53] [%clk 0:19:53] } 6. Nxd4 { [%eval 0.46] [%clk 0:19:54] } 6... Nxd4 { [%eval 0.47] } 7. Qxd4 { [%eval 0.44] [%clk 0:19:58] } 7... Nc6 { [%eval 0.45] [%clk 0:20:00] } 8. Qd1 { [%eval 0.06] [%clk 0:20:01] } 8... Bb4 { [%eval 0.24] [%clk 0:18:35] } 9. Be2 { [%eval 0.23] [%clk 0:19:45] } 9... O-O { [%eval 0.24] [%clk 0:18:13] } 10. O-O { [%eval 0.21] [%clk 0:19:44] } 10... b6 { [%eval 0.35] [%clk 0:16:36] } 11. Be3 { [%eval -0.18] [%clk 0:15:31] } 11... Bb7 { [%eval 0.27] [%clk 0:14:58] } 12. Rc1 { [%eval 0.26] [%clk 0:14:27] } 12... Rc8 { [%eval 0.3] [%clk 0:13:35] } 13. a3 { [%eval 0.27] [%clk 0:07:37] } 13... Be7 { [%eval 0.8] [%clk 0:12:56] } 14. Nb5 { [%eval 0.77] [%clk 0:06:26] } 14... Bf6?! { [%eval 1.74] } { Inaccuracy. d6 was best. } { [%clk 0:11:14] } 15. Nd6 { [%eval 1.86] [%clk 0:06:14] } 15... Rc7 { [%eval 2.01] [%clk 0:10:58] } 16. Qd2? { [%eval 0.83] } { Mistake. b4 was best. } { [%clk 0:06:02] } 16... Ba8? { [%eval 2.01] } { Mistake. Na5 was best. } { [%clk 0:10:45] } 17. b4 { [%eval 2.06] [%clk 0:05:57] } 17... Ne7 { [%eval 2.02] [%clk 0:10:29] } 18. f4 { [%eval 1.85] [%clk 0:05:50] } 18... g6 { [%eval 2.14] [%clk 0:10:05] } 19. Rfd1 { [%eval 2.33] [%clk 0:05:32] } 19... Nc8?! { [%eval 3.69] } { Inaccuracy. Bg7 was best. } { [%clk 0:09:36] } 20. Nb5 { [%eval 3.58] [%clk 0:05:35] } 20... Rb7 { [%eval 3.87] [%clk 0:09:24] } 21. e5 { [%eval 3.77] [%clk 0:05:39] } 21... Bg7 { [%eval 4.24] [%clk 0:09:23] } 22. Bf3 { [%eval 4.21] [%clk 0:05:43] } 22... Rb8 { [%eval 4.15] [%clk 0:09:24] } 23. Bxa8 { [%eval 4.21] [%clk 0:05:42] } 23... Rxa8 { [%eval 4.03] [%clk 0:09:26] } 24. Qxd7 { [%eval 4.26] [%clk 0:05:43] } 24... Qxd7 { [%eval 4.87] [%clk 0:09:23] } 25. Rxd7 { [%eval 4.77] [%clk 0:05:49] } 25... a6 { [%eval 5.2] [%clk 0:09:20] } 26. Nc7 { [%eval 5.22] [%clk 0:05:27] } 26... Ra7 { [%eval 5.63] [%clk 0:09:08] } 27. Rcd1 { [%eval 5.1] [%clk 0:05:21] } 27... Rb7 { [%eval 5.24] [%clk 0:08:52] } 28. c5 { [%eval 4.2] [%clk 0:05:21] } 28... bxc5 { [%eval 4.17] [%clk 0:08:51] } 29. Bxc5 { [%eval 3.88] [%clk 0:05:25] } 29... Nb6 { [%eval 3.91] [%clk 0:08:47] } 30. Rd8?! { [%eval 2.93] } { Inaccuracy. Bxb6 was best. } { [%clk 0:05:06] } 30... Rxc7 { [%eval 3.23] [%clk 0:08:30] } 31. Bxb6 { [%eval 3.12] [%clk 0:04:43] } 31... Rc8 { [%eval 3.11] [%clk 0:08:29] } 32. Kf2 { [%eval 3.05] [%clk 0:03:32] } 32... Re8?! { [%eval 4.7] } { Inaccuracy. Rc2+ was best. } { [%clk 0:07:37] } 33. Rxe8+ { [%eval 4.84] [%clk 0:02:58] } 33... Rxe8 { [%eval 4.77] [%clk 0:07:40] } 34. Ke3 { [%eval 4.04] [%clk 0:03:01] } 34... Bf8?! { [%eval 5.8] } { Inaccuracy. f6 was best. } { [%clk 0:07:39] } 35. Rd8 { [%eval 5.65] [%clk 0:02:53] } 35... Rxd8 { [%eval 5.49] [%clk 0:07:42] } 36. Bxd8 { [%eval 5.52] [%clk 0:02:57] } 36... Bg7 { [%eval 5.71] [%clk 0:07:37] } 37. Kd4 { [%eval 5.38] [%clk 0:03:00] } 37... Kf8 { [%eval 6.42] [%clk 0:07:41] } 38. Kc5 { [%eval 6.39] [%clk 0:02:35] } 38... Ke8 { [%eval 6.82] [%clk 0:07:45] } 39. Bf6 { [%eval 6.68] [%clk 0:02:33] } 39... Bf8+ { [%eval 7.3] [%clk 0:07:48] } 40. Kb6 { [%eval 7.25] [%clk 0:02:37] } 40... Kd7 { [%eval 7.39] [%clk 0:07:51] } 41. Kxa6 { [%eval 7.3] [%clk 0:02:41] } 41... Kc8 { [%eval 7.61] [%clk 0:07:54] } 42. Ka5 { [%eval 7.26] [%clk 0:02:34] } 42... Kc7 { [%eval 7.32] [%clk 0:07:54] } 43. Kb5 { [%eval 7.37] [%clk 0:02:29] } 43... Kb7 { [%eval 7.39] [%clk 0:07:53] } 44. a4 { [%eval 6.6] [%clk 0:02:32] } 44... h5 { [%eval 7.86] [%clk 0:07:56] } 45. a5 { [%eval 7.84] [%clk 0:02:26] } 45... Ka7 { [%eval 8.13] [%clk 0:07:59] } 46. Bd8 { [%eval 7.9] [%clk 0:02:25] } 46... Kb7 { [%eval 9.65] [%clk 0:08:02] } 47. Bb6 { [%eval 8.45] [%clk 0:02:25] } 47... Be7? { [%eval #12] } { Checkmate is now unavoidable. Bh6 was best. } { [%clk 0:08:00] } 48. a6+ { [%eval #11] [%clk 0:02:26] } 48... Ka8 { [%eval #11] [%clk 0:08:03] } 49. Bc5 { [%eval #10] [%clk 0:02:28] } 49... Bd8 { [%eval #10] [%clk 0:08:04] } 50. Kc6 { [%eval #9] [%clk 0:02:32] } 1-0