Event: Schweizer Jugend Einzelmeisterschaft 2023 U12
Site: Olten, Switzerland
Date: 2023-05-26
White: Federer, Colin
Black: Madhavan, Kailash
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Saduleto Variation
Variant: Standard
TimeControl: 90 min + 30 sek pro Zug

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... d5 { [%eval 0.27] [%clk 1:30:30] } 2. c4 { [%eval 0.29] [%clk 1:31:13] } 2... dxc4 { [%eval 0.33] [%clk 1:30:16] } 3. e4 { [%eval 0.0] [%clk 1:29:36] } 3... e6?! { [%eval 0.86] } { Inaccuracy. Nf6 was best. } { [%clk 1:29:11] } 4. Bxc4 { [%eval 0.68] [%clk 1:29:06] } 4... Nf6 { [%eval 0.68] [%clk 1:27:40] } 5. e5 { [%eval 0.84] [%clk 1:23:37] } 5... Nd5 { [%eval 0.85] [%clk 1:26:51] } 6. Ne2 { [%eval 0.74] [%clk 1:21:28] } 6... Nc6 { [%eval 1.09] [%clk 1:19:43] } 7. O-O { [%eval 0.91] [%clk 1:18:28] } 7... a6 { [%eval 1.08] [%clk 1:14:19] } 8. Nbc3 { [%eval 1.28] [%clk 1:17:35] } 8... Bb4 { [%eval 1.33] [%clk 1:13:30] } 9. f4 { [%eval 0.98] [%clk 1:14:05] } 9... Nde7 { [%eval 1.09] [%clk 1:00:18] } 10. Be3 { [%eval 0.96] [%clk 1:08:29] } 10... O-O { [%eval 1.28] [%clk 0:56:16] } 11. g4 { [%eval 0.77] [%clk 0:58:38] } 11... b5 { [%eval 0.81] [%clk 0:49:12] } 12. Bb3?! { [%eval 0.22] } { Inaccuracy. Bd3 was best. } { [%clk 0:53:19] } 12... Ba5 { [%eval 0.74] [%clk 0:45:40] } 13. Ng3? { [%eval -0.41] } { Mistake. Qe1 was best. } { [%clk 0:51:42] } 13... Bb6 { [%eval -0.52] [%clk 0:44:13] } 14. Nce2 { [%eval -0.64] [%clk 0:48:53] } 14... Bb7 { [%eval -0.58] [%clk 0:37:28] } 15. f5?? { [%eval -2.5] } { Blunder. Bf2 was best. } { [%clk 0:44:43] } 15... Nd5?? { [%eval 0.51] } { Blunder. Nxe5 was best. } { [%clk 0:37:26] } 16. Bf2 { [%eval 0.31] [%clk 0:40:27] } 16... Qg5? { [%eval 1.68] } { Mistake. Kh8 was best. } { [%clk 0:32:16] } 17. h3?? { [%eval -0.34] } { Blunder. Bxd5 was best. } { [%clk 0:38:46] } 17... Rad8 { [%eval -0.39] [%clk 0:27:25] } 18. Qc1 { [%eval -0.27] [%clk 0:31:24] } 18... Qe7? { [%eval 1.08] } { Mistake. Qxc1 was best. } { [%clk 0:22:04] } 19. Nh5?? { [%eval -0.82] } { Blunder. f6 was best. } { [%clk 0:29:47] } 19... exf5 { [%eval -0.69] [%clk 0:19:13] } 20. gxf5 { [%eval -0.76] [%clk 0:27:52] } 20... Nxd4?! { [%eval 0.13] } { Inaccuracy. Bxd4 was best. } { [%clk 0:15:11] } 21. Nxd4?! { [%eval -0.62] } { Inaccuracy. Bxd4 was best. } { [%clk 0:21:44] } 21... Bxd4 { [%eval -0.78] [%clk 0:15:34] } 22. Bxd4 { [%eval -0.83] [%clk 0:21:09] } 22... Qh4 { [%eval -0.88] [%clk 0:15:57] } 23. Bc5 { [%eval -0.94] [%clk 0:13:10] } 23... Qxh3?? { [%eval 6.06] } { Blunder. Qxh5 was best. } { [%clk 0:09:56] } 24. Qg5 { [%eval 6.34] [%clk 0:12:19] } 24... g6 { [%eval 5.75] [%clk 0:10:20] } 25. fxg6 { [%eval 5.56] [%clk 0:11:45] } 25... hxg6 { [%eval 5.08] [%clk 0:10:32] } 26. Bxf8 { [%eval 5.26] [%clk 0:04:57] } 26... Nf4?? { [%eval #7] } { Checkmate is now unavoidable. Qxh5 was best. } { [%clk 0:09:29] } 27. Bxf7+ { [%eval #6] [%clk 0:04:48] } 27... Kxf8 { [%eval #6] [%clk 0:09:38] } 28. Qxd8+ { [%eval #5] [%clk 0:05:05] } 28... Kxf7 { [%eval #5] [%clk 0:10:00] } 29. Rxf4+ { [%eval #4] [%clk 0:05:15] } 29... Ke6?? { [%eval #2] } { Checkmate is now unavoidable. Qf5 was best. } { [%clk 0:10:24] } 30. Ng7+ { [%eval #1] [%clk 0:05:18] } 30... Kxe5 { [%eval #1] [%clk 0:10:44] } 31. Qxc7+ { [%eval #2] [%clk 0:05:41] } 31... Kd5 { [%eval #2] [%clk 0:11:01] } 32. Rd1+ { [%eval #1] [%clk 0:06:05] } 32... Qd3 { [%eval #1] } 33. Rxd3# 1-0