Event: Swiss Youtch Chess Championship 2025 U12
Site: Winterthur, Switzerland
Date: 2025-06-07
White: Palmieri Maltsev, Leonard
WhiteElo: 1502
Black: Csonka, Huba
BlackElo: 1524
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard
TimeControl: 90 min + 30 sec

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:38] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... Nc6 { [%eval 0.25] [%clk 1:30:26] } 3. d4 { [%eval 0.27] [%clk 1:31:46] } 3... cxd4 { [%eval 0.27] [%clk 1:30:00] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:11] } 4... g6 { [%eval 0.35] [%clk 1:30:23] } 5. Nc3 { [%eval 0.27] [%clk 1:32:36] } 5... Bg7 { [%eval 0.23] [%clk 1:30:31] } 6. Be3 { [%eval 0.16] [%clk 1:32:59] } 6... Nf6 { [%eval 0.26] [%clk 1:30:05] } 7. Bc4 { [%eval 0.21] [%clk 1:33:20] } 7... Qa5 { [%eval 0.37] [%clk 1:29:37] } 8. f3 { [%eval 0.01] [%clk 1:20:22] } 8... Qb4 { [%eval 0.14] [%clk 1:25:34] } 9. Bb3 { [%eval -0.38] [%clk 1:17:47] } 9... Nxe4 { [%eval -0.38] [%clk 1:23:08] } 10. Nxc6 { [%eval -0.33] [%clk 1:17:19] } 10... Bxc3+ { [%eval -0.33] [%clk 1:19:27] } 11. bxc3 { [%eval -0.43] [%clk 1:17:31] } 11... Qxc3+ { [%eval -0.44] [%clk 1:19:13] } 12. Ke2 { [%eval -0.37] [%clk 1:17:40] } 12... dxc6 { [%eval -0.5] [%clk 1:15:21] } 13. Bd4?! { [%eval -1.31] } { Inaccuracy. Qg1 was best. } { [%clk 1:15:41] } 13... e5 { [%eval -1.31] [%clk 1:08:55] } 14. fxe4? { [%eval -3.22] } { Mistake. Be3 was best. } { [%clk 1:08:25] } 14... exd4 { [%eval -3.15] [%clk 1:04:15] } 15. h3?! { [%eval -4.26] } { Inaccuracy. Qd3 was best. } { [%clk 1:06:17] } 15... Qe3+ { [%eval -4.25] [%clk 1:03:06] } 16. Kf1 { [%eval -4.23] [%clk 1:06:37] } 16... O-O { [%eval -3.42] [%clk 0:59:49] } 17. h4?! { [%eval -4.36] } { Inaccuracy. Qf3 was best. } { [%clk 1:04:55] } 17... Re8 { [%eval -3.5] [%clk 0:57:14] } 18. h5? { [%eval -7.06] } { Mistake. Qf3 was best. } { [%clk 1:05:07] } 18... Rxe4 { [%eval -6.86] [%clk 0:56:16] } 19. hxg6?? { [%eval #-16] } { Checkmate is now unavoidable. Qf3 was best. } { [%clk 1:05:02] } 19... Rf4+ { [%eval #-15] [%clk 0:56:24] } 20. Qf3 { [%eval #-17] [%clk 1:05:03] } 20... Rxf3+ { [%eval #-16] [%clk 0:56:41] } 21. gxf3 { [%eval #-17] [%clk 1:05:25] } 21... Qxf3+ { [%eval #-19] [%clk 0:56:51] } 22. Kg1 { [%eval -10.61] [%clk 1:05:45] } 22... Qg3+ { [%eval #-12] [%clk 0:56:38] } 23. Kf1 { [%eval #-12] [%clk 1:06:08] } 23... Bh3+ { [%eval #-11] [%clk 0:56:46] } 24. Rxh3 { [%eval #-12] [%clk 1:05:55] } 24... Qxh3+ { [%eval -11.17] [%clk 0:57:04] } 25. Kf2?! { [%eval #-11] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 1:06:12] } 25... hxg6 { [%eval #-17] [%clk 0:56:47] } 26. Rg1 { [%eval #-8] [%clk 1:06:31] } 26... Kg7 { [%eval #-9] [%clk 0:56:46] } 27. Rg3 { [%eval #-9] [%clk 1:06:44] } 27... Qh5? { [%eval -9.35] } { Lost forced checkmate sequence. Qh2+ was best. } { [%clk 0:56:32] } 28. Rf3? { [%eval #-9] } { Checkmate is now unavoidable. Be6 was best. } { [%clk 1:07:00] } 28... Qh2+ { [%eval #-8] [%clk 0:56:04] } 29. Kf1 { [%eval #-8] [%clk 1:07:20] } 29... f5 { [%eval #-19] [%clk 0:56:10] } 30. Rf2 { [%eval #-6] [%clk 1:07:14] } 30... Qh3+?! { [%eval -13.63] } { Lost forced checkmate sequence. Qh1+ was best. } { [%clk 0:54:57] } 31. Ke1 { [%eval -11.29] [%clk 1:07:30] } 31... Re8+ { [%eval -9.95] [%clk 0:54:24] } 32. Kd1? { [%eval #-4] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 1:07:50] } 32... Qh1+ { [%clk 0:54:35] } 33. Kd2 { [%clk 1:08:10] } 33... Qe1+ { [%clk 0:54:56] } 34. Kd3 { [%clk 1:08:35] } 34... Qc3# { [%clk 0:55:16] } 0-1