Event: MÄR 2025 H14
Site: Kouty nad Desnou, Czech Republic
Date: 2025-03-14
White: Boff, Ondrej
WhiteElo: 1934
Black: Migalko, Dmitriy
BlackElo: 1941
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:14] } 2... e6 { [%eval 0.28] [%clk 1:31:14] } 3. c4 { [%eval 0.17] [%clk 1:31:39] } 3... Nc6 { [%eval 0.12] [%clk 1:31:39] } 4. d4 { [%eval 0.12] [%clk 1:32:04] } 4... cxd4 { [%eval 0.1] [%clk 1:32:05] } 5. Nxd4 { [%eval 0.03] [%clk 1:32:29] } 5... Nf6 { [%eval 0.11] [%clk 1:32:31] } 6. Nc3 { [%eval 0.04] [%clk 1:32:53] } 6... Bb4 { [%eval 0.15] [%clk 1:32:57] } 7. Nxc6 { [%eval 0.07] [%clk 1:33:18] } 7... bxc6 { [%eval 0.06] [%clk 1:33:23] } 8. Bd3 { [%eval 0.13] [%clk 1:33:37] } 8... e5 { [%eval 0.12] [%clk 1:33:49] } 9. O-O { [%eval 0.08] [%clk 1:32:21] } 9... O-O { [%eval 0.12] [%clk 1:34:15] } 10. Qc2 { [%eval 0.05] [%clk 1:30:29] } 10... Bc5 { [%eval 0.05] [%clk 1:34:20] } 11. Rb1 { [%eval 0.06] [%clk 1:29:56] } 11... a5 { [%eval 0.09] [%clk 1:33:05] } 12. a3 { [%eval 0.0] [%clk 1:29:25] } 12... Rb8 { [%eval 0.06] [%clk 1:32:02] } 13. Bd2 { [%eval 0.06] [%clk 1:29:30] } 13... d6 { [%eval 0.08] [%clk 1:27:52] } 14. Na4 { [%eval -0.04] [%clk 1:28:05] } 14... Bd4 { [%eval -0.12] [%clk 1:27:44] } 15. b4 { [%eval -0.17] [%clk 1:28:20] } 15... axb4 { [%eval -0.22] [%clk 1:27:44] } 16. axb4 { [%eval -0.23] [%clk 1:28:41] } 16... Nh5 { [%eval -0.17] [%clk 1:22:03] } 17. Bc3 { [%eval -0.65] [%clk 1:25:16] } 17... Nf4 { [%eval -0.57] [%clk 1:05:09] } 18. Bxd4 { [%eval -0.67] [%clk 1:20:01] } 18... Qg5 { [%eval -0.27] [%clk 1:03:52] } 19. f3?! { [%eval -1.08] } { Inaccuracy. g3 was best. } { [%clk 1:19:03] } 19... exd4 { [%eval -1.12] [%clk 1:03:20] } 20. Kh1 { [%eval -1.06] [%clk 1:14:37] } 20... Ba6?! { [%eval -0.23] } { Inaccuracy. h6 was best. } { [%clk 0:56:36] } 21. Qd2 { [%eval -0.3] [%clk 1:06:50] } 21... Qe5 { [%eval -0.07] [%clk 0:51:44] } 22. Rfe1 { [%eval -0.22] [%clk 0:58:52] } 22... g5 { [%eval 0.06] [%clk 0:42:49] } 23. Bf1 { [%eval 0.03] [%clk 0:55:07] } 23... c5?! { [%eval 0.69] } { Inaccuracy. h6 was best. } { [%clk 0:37:48] } 24. b5? { [%eval -0.44] } { Mistake. bxc5 was best. } { [%clk 0:53:56] } 24... Bc8 { [%eval -0.09] [%clk 0:36:52] } 25. g3? { [%eval -1.32] } { Mistake. Nb2 was best. } { [%clk 0:52:55] } 25... Ng6 { [%eval -1.34] [%clk 0:34:45] } 26. Ra1 { [%eval -1.69] [%clk 0:52:18] } 26... Be6 { [%eval -1.12] [%clk 0:32:10] } 27. Ra3 { [%eval -1.54] [%clk 0:51:47] } 27... Qf6? { [%eval -0.4] } { Mistake. f5 was best. } { [%clk 0:31:09] } 28. Nb2?! { [%eval -1.03] } { Inaccuracy. f4 was best. } { [%clk 0:48:21] } 28... h5 { [%eval -0.62] [%clk 0:21:47] } 29. Rea1?! { [%eval -1.34] } { Inaccuracy. Nd3 was best. } { [%clk 0:45:11] } 29... h4 { [%eval -1.32] [%clk 0:20:57] } 30. Qd1? { [%eval -3.07] } { Mistake. g4 was best. } { [%clk 0:33:10] } 30... hxg3 { [%eval -2.98] [%clk 0:20:37] } 31. hxg3 { [%eval -3.22] [%clk 0:33:19] } 31... Kg7 { [%eval -3.13] [%clk 0:14:34] } 32. Kg1 { [%eval -3.0] [%clk 0:29:57] } 32... Rh8 { [%eval -3.01] [%clk 0:14:00] } 33. Ra4? { [%eval -5.15] } { Mistake. Qd2 was best. } { [%clk 0:21:14] } 33... Ne5 { [%eval -5.15] [%clk 0:13:02] } 34. Bg2 { [%eval -5.14] [%clk 0:21:17] } 34... Qh6 { [%eval -4.99] [%clk 0:12:12] } 35. Kf2 { [%eval -4.98] [%clk 0:19:21] } 35... Qf6 { [%eval -4.88] [%clk 0:10:38] } 36. Kg1 { [%eval -5.94] [%clk 0:19:02] } 36... Bh3 { [%eval -5.7] [%clk 0:07:59] } 37. Bh1 { [%eval -7.17] [%clk 0:17:01] } 37... Rh7? { [%eval -4.13] } { Mistake. Bg4 was best. } { [%clk 0:05:43] } 38. Ra8 { [%eval -4.46] [%clk 0:16:36] } 38... Rxa8 { [%eval -4.53] [%clk 0:05:49] } 39. Rxa8 { [%eval -4.49] [%clk 0:16:44] } 39... Be6 { [%eval -3.96] [%clk 0:05:48] } 40. b6?! { [%eval -5.46] } { Inaccuracy. Bg2 was best. } { [%clk 0:12:51] } 40... g4 { [%eval -5.5] [%clk 0:00:33] } 41. f4 { [%eval -6.91] [%clk 0:07:22] } 41... Qh6?? { [%eval -2.77] } { Blunder. Rxh1+ was best. } { [%clk 0:21:51] } 42. Bg2 { [%eval -2.45] [%clk 0:36:39] } 42... Qh2+ { [%eval -2.72] [%clk 0:21:57] } 43. Kf2 { [%eval -2.65] [%clk 0:37:02] } 43... Nf3 { [%eval -2.4] [%clk 0:16:56] } 44. b7?? { [%eval -8.19] } { Blunder. Ra3 was best. } { [%clk 0:36:00] } 44... Rh3 { [%eval -8.58] [%clk 0:15:21] } 45. b8=Q { [%clk 0:01:24] } 45... Qxg3+ { [%clk 0:15:09] } 46. Kf1 { [%clk 0:01:47] } 46... Rh1+ { [%clk 0:14:15] } 47. Bxh1 { [%clk 0:02:12] } 47... Nh2+ { [%clk 0:14:29] } 48. Ke2 { [%clk 0:02:02] } 48... Qe3# { [%clk 0:14:13] } 0-1