Event: Schweizer Jugend Einzelmeisterschaft 2024
Site: Glarus, Switzerland
Date: 2024-05-18
White: Pfaltz, Maximilian
WhiteElo: 1995
Black: Koehalmi-Szabo, Mihaly
BlackElo: 1908
Result: 0-1
ECO: B77
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Main Line
Variant: Standard
TimeControl: 90 min + 30 sec per move

1. e4 { [%eval 0.14] [%clk 1:30:20] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.25] [%clk 1:30:46] } 2... Nc6 { [%eval 0.45] [%clk 1:31:10] } 3. Nc3 { [%eval 0.2] [%clk 1:31:11] } 3... g6 { [%eval 0.28] [%clk 1:29:53] } 4. d4 { [%eval 0.28] [%clk 1:31:34] } 4... cxd4 { [%eval 0.36] [%clk 1:30:12] } 5. Nxd4 { [%eval 0.2] [%clk 1:31:59] } 5... Bg7 { [%eval 0.24] [%clk 1:30:18] } 6. Be3 { [%eval 0.3] [%clk 1:32:26] } 6... d6 { [%eval 0.47] [%clk 1:23:57] } 7. Bc4 { [%eval 0.32] [%clk 1:32:33] } 7... Nf6 { [%eval 0.35] [%clk 1:22:54] } 8. f3 { [%eval 0.46] [%clk 1:32:56] } 8... O-O { [%eval 0.46] [%clk 1:20:01] } 9. Qd2 { [%eval 0.58] [%clk 1:33:14] } 9... a6 { [%eval 0.98] [%clk 1:11:59] } 10. h4 { [%eval 0.99] [%clk 1:33:27] } 10... Ne5 { [%eval 1.11] [%clk 1:02:51] } 11. Bb3 { [%eval 1.2] [%clk 1:33:48] } 11... b5 { [%eval 1.5] [%clk 1:02:17] } 12. Nd5?! { [%eval 0.65] } { Inaccuracy. h5 was best. } { [%clk 1:30:44] } 12... Bb7?! { [%eval 1.39] } { Inaccuracy. Nxd5 was best. } { [%clk 0:58:34] } 13. Bh6?! { [%eval 0.63] } { Inaccuracy. Nxf6+ was best. } { [%clk 1:27:09] } 13... Bxd5 { [%eval 0.66] [%clk 0:46:56] } 14. exd5?? { [%eval -1.04] } { Blunder. Bxg7 was best. } { [%clk 1:24:25] } 14... Bxh6 { [%eval -0.89] [%clk 0:45:03] } 15. Qxh6 { [%eval -0.9] [%clk 1:24:51] } 15... Qa5+?! { [%eval -0.05] } { Inaccuracy. Qb6 was best. } { [%clk 0:43:32] } 16. c3 { [%eval -0.07] [%clk 1:14:30] } 16... b4 { [%eval 0.0] [%clk 0:27:26] } 17. c4 { [%eval 0.0] [%clk 1:12:34] } 17... Qc5 { [%eval 0.0] [%clk 0:25:06] } 18. Rd1? { [%eval -1.32] } { Mistake. O-O-O was best. } { [%clk 1:10:40] } 18... Nxc4?! { [%eval -0.37] } { Inaccuracy. Kh8 was best. } { [%clk 0:24:07] } 19. Bxc4? { [%eval -1.61] } { Mistake. Qc1 was best. } { [%clk 1:02:22] } 19... Qxc4 { [%eval -1.67] [%clk 0:24:33] } 20. h5?! { [%eval -2.33] } { Inaccuracy. Nc6 was best. } { [%clk 1:00:50] } 20... Qxd5 { [%eval -2.39] [%clk 0:22:59] } 21. hxg6 { [%eval -2.35] [%clk 0:59:20] } 21... fxg6 { [%eval -2.08] [%clk 0:22:52] } 22. Ne2?! { [%eval -3.23] } { Inaccuracy. Qe3 was best. } { [%clk 0:58:40] } 22... Qf7 { [%eval -2.58] [%clk 0:20:51] } 23. Nf4 { [%eval -2.8] [%clk 0:57:36] } 23... Rac8 { [%eval -2.81] [%clk 0:18:30] } 24. g4?! { [%eval -4.13] } { Inaccuracy. O-O was best. } { [%clk 0:56:11] } 24... Rc5 { [%eval -3.6] [%clk 0:18:03] } 25. g5?! { [%eval -5.46] } { Inaccuracy. Nd3 was best. } { [%clk 0:55:40] } 25... Re5+ { [%eval -5.38] [%clk 0:18:08] } 26. Kd2 { [%eval -6.06] [%clk 0:53:39] } 26... Ne4+ { [%eval -5.83] [%clk 0:14:31] } 27. fxe4?? { [%eval #-6] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:53:49] } 27... Qxf4+ { [%eval #-5] [%clk 0:14:57] } 28. Kc2 { [%eval #-5] [%clk 0:53:50] } 28... Qxe4+ { [%eval #-4] [%clk 0:15:18] } 29. Kb3?? { [%eval #-3] } { Checkmate is now unavoidable. Rd3 was best. } { [%clk 0:54:03] } 29... Rf3+ { [%eval #-2] [%clk 0:15:40] } 30. Ka4 { [%eval #-2] [%clk 0:54:20] } 30... b3+ { [%eval #-2] [%clk 0:16:04] } 0-1