Event: Nuorten SM 2025, U16
Site: Valkeakoski, Finland
Date: 2025-06-08
White: Sobolev, Maksim S.
WhiteElo: 1660
Black: Hakkarainen, Miika
Result: 1-0
ECO: A10
Opening: English Opening: Anglo-Dutch Defense
Variant: Standard
TimeControl: 90' / 40 moves + 30' + 30 sec / move

1. c4 { [%eval 0.12] [%clk 1:30:57] } 1... f5 { [%eval 0.47] [%clk 1:30:43] } 2. g3 { [%eval 0.35] [%clk 1:30:23] } 2... Nf6 { [%eval 0.46] [%clk 1:30:44] } 3. Bg2 { [%eval 0.21] [%clk 1:29:12] } 3... g6 { [%eval 0.57] [%clk 1:29:51] } 4. b3 { [%eval 0.28] [%clk 1:27:58] } 4... Bg7 { [%eval 0.47] [%clk 1:29:00] } 5. Bb2 { [%eval 0.52] [%clk 1:27:55] } 5... O-O { [%eval 0.51] [%clk 1:26:39] } 6. Nf3 { [%eval 0.43] [%clk 1:25:07] } 6... d6 { [%eval 0.5] [%clk 1:23:04] } 7. d4 { [%eval 0.43] [%clk 1:20:13] } 7... Nc6 { [%eval 0.77] [%clk 1:20:54] } 8. O-O { [%eval 0.55] [%clk 1:11:29] } 8... Qe8 { [%eval 0.83] [%clk 1:16:37] } 9. d5 { [%eval 0.68] [%clk 1:08:03] } 9... Nb4 { [%eval 0.96] [%clk 1:10:53] } 10. a3 { [%eval 0.94] [%clk 1:02:20] } 10... Na6 { [%eval 0.98] [%clk 1:11:12] } 11. Nd4 { [%eval 0.83] [%clk 1:02:09] } 11... Nc5 { [%eval 0.69] [%clk 1:09:16] } 12. Nb5 { [%eval 0.83] [%clk 0:54:05] } 12... Qd7 { [%eval 0.83] [%clk 1:03:51] } 13. b4 { [%eval 0.86] [%clk 0:52:24] } 13... Nce4 { [%eval 0.81] [%clk 1:02:46] } 14. f3 { [%eval 0.72] [%clk 0:51:18] } 14... Ng5 { [%eval 0.61] [%clk 1:02:54] } 15. h4?! { [%eval -0.21] } { Inaccuracy. f4 was best. } { [%clk 0:49:18] } 15... Nf7 { [%eval -0.12] [%clk 1:02:53] } 16. Nd4?! { [%eval -0.86] } { Inaccuracy. f4 was best. } { [%clk 0:47:01] } 16... Qe8?! { [%eval 0.0] } { Inaccuracy. Nh5 was best. } { [%clk 1:01:38] } 17. Re1?! { [%eval -0.87] } { Inaccuracy. f4 was best. } { [%clk 0:44:06] } 17... e5 { [%eval -0.5] [%clk 0:59:58] } 18. dxe6 { [%eval -0.55] [%clk 0:43:27] } 18... Bxe6 { [%eval -0.67] [%clk 0:59:54] } 19. Nd2 { [%eval -0.77] [%clk 0:41:44] } 19... Ne5?? { [%eval 1.18] } { Blunder. Bd7 was best. } { [%clk 0:58:01] } 20. f4 { [%eval 0.9] [%clk 0:36:37] } 20... Neg4? { [%eval 2.2] } { Mistake. Nxc4 was best. } { [%clk 0:56:53] } 21. e4 { [%eval 2.03] [%clk 0:35:31] } 21... Qd7 { [%eval 2.1] [%clk 0:55:51] } 22. Nxe6 { [%eval 2.05] [%clk 0:33:18] } 22... Qxe6 { [%eval 2.12] [%clk 0:55:36] } 23. e5?? { [%eval 0.18] } { Blunder. exf5 was best. } { [%clk 0:32:42] } 23... Nh5?? { [%eval 4.67] } { Blunder. dxe5 was best. } { [%clk 0:55:06] } 24. Bd5 { [%eval 4.86] [%clk 0:32:34] } 24... Qxd5 { [%eval 4.94] [%clk 0:54:16] } 25. cxd5 { [%eval 4.8] [%clk 0:32:56] } 25... Nxg3 { [%eval 4.81] [%clk 0:53:49] } 26. Qf3 { [%eval 4.71] [%clk 0:31:44] } 26... Nh5 { [%eval 4.75] [%clk 0:53:42] } 27. Rac1 { [%eval 4.82] [%clk 0:28:59] } 27... dxe5 { [%eval 5.73] [%clk 0:52:55] } 28. Bxe5 { [%eval 5.57] [%clk 0:28:53] } 28... Nxe5 { [%eval 6.02] [%clk 0:52:44] } 29. fxe5 { [%eval 6.05] [%clk 0:28:59] } 29... Rfe8 { [%eval 6.7] [%clk 0:52:10] } 30. d6 { [%eval 6.45] [%clk 0:27:13] } 30... cxd6 { [%eval 6.41] [%clk 0:52:22] } 31. exd6 { [%eval 6.27] [%clk 0:22:39] } 31... Bd4+ { [%eval 6.46] [%clk 0:51:54] } 32. Kh1 { [%eval 6.41] [%clk 0:22:35] } 32... Kh8?! { [%eval 9.46] } { Inaccuracy. Kg7 was best. } { [%clk 0:51:51] } 33. Rxe8+ { [%eval 9.98] [%clk 0:22:36] } 33... Rxe8 { [%eval 8.72] [%clk 0:52:13] } 34. d7 { [%eval 8.02] [%clk 0:22:43] } 34... Re3? { [%eval #5] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:50:58] } 35. d8=Q+ { [%eval #4] [%clk 0:22:37] } 35... Kg7 { [%eval #3] [%clk 0:51:18] } 36. Rc7+ { [%eval #2] [%clk 0:22:55] } 36... Kh6 { [%eval #1] [%clk 0:51:41] } 37. Qg5# { [%clk 0:22:48] } 1-0