Event: Swiss Youtch Chess Championship 2025 U10
Site: Winterthur, Switzerland
Date: 2025-06-06
White: Weis, Robert
Black: Aragonda, Sahasra
BlackElo: 1565
Result: 1-0
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Exchange Variation
Variant: Standard
TimeControl: 90 min + 30 s

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:24:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... g6 { [%eval 0.34] [%clk 1:25:06] } 3. d4 { [%eval 0.35] [%clk 1:31:32] } 3... cxd4 { [%eval 0.38] [%clk 1:25:26] } 4. Nxd4 { [%eval 0.38] [%clk 1:31:52] } 4... Nc6 { [%eval 0.35] [%clk 1:24:52] } 5. Nxc6 { [%eval 0.0] [%clk 1:31:50] } 5... bxc6 { [%eval 0.0] [%clk 1:25:11] } 6. Bc4 { [%eval 0.06] [%clk 1:31:53] } 6... Bg7 { [%eval 0.11] [%clk 1:24:05] } 7. Nc3 { [%eval 0.0] [%clk 1:31:54] } 7... e6 { [%eval 0.34] [%clk 1:22:28] } 8. Qe2 { [%eval -0.07] [%clk 1:31:13] } 8... Ne7 { [%eval 0.46] [%clk 1:21:49] } 9. e5?! { [%eval -0.17] } { Inaccuracy. Bf4 was best. } { [%clk 1:31:16] } 9... h6?! { [%eval 0.44] } { Inaccuracy. Nd5 was best. } { [%clk 1:17:29] } 10. Bd2 { [%eval 0.17] [%clk 1:31:25] } 10... Nf5?! { [%eval 0.89] } { Inaccuracy. O-O was best. } { [%clk 1:15:03] } 11. O-O-O { [%eval 0.74] [%clk 1:29:39] } 11... Qc7 { [%eval 1.26] [%clk 1:03:27] } 12. f4 { [%eval 0.8] [%clk 1:29:32] } 12... Rb8? { [%eval 2.27] } { Mistake. d5 was best. } { [%clk 1:01:00] } 13. Bb3?? { [%eval 0.41] } { Blunder. g4 was best. } { [%clk 1:29:48] } 13... Nd4? { [%eval 2.12] } { Mistake. c5 was best. } { [%clk 0:59:04] } 14. Qd3? { [%eval 0.83] } { Mistake. Qc4 was best. } { [%clk 1:28:50] } 14... Nxb3+? { [%eval 2.1] } { Mistake. c5 was best. } { [%clk 0:58:55] } 15. axb3 { [%eval 2.28] [%clk 1:29:11] } 15... a5 { [%eval 2.66] [%clk 0:48:32] } 16. Qd6?? { [%eval 0.4] } { Blunder. Be3 was best. } { [%clk 1:28:41] } 16... Qxd6 { [%eval 0.42] [%clk 0:47:04] } 17. exd6 { [%eval 0.4] [%clk 1:28:49] } 17... Ba6?! { [%eval 1.4] } { Inaccuracy. Bb7 was best. } { [%clk 0:42:37] } 18. h4?! { [%eval 0.32] } { Inaccuracy. Ne4 was best. } { [%clk 1:29:08] } 18... h5?! { [%eval 1.2] } { Inaccuracy. O-O was best. } { [%clk 0:39:26] } 19. Ne4?! { [%eval 0.14] } { Inaccuracy. Rhe1 was best. } { [%clk 1:24:01] } 19... a4?? { [%eval 2.18] } { Blunder. Be2 was best. } { [%clk 0:33:42] } 20. b4? { [%eval 0.52] } { Mistake. Bc3 was best. } { [%clk 1:23:43] } 20... f5? { [%eval 2.0] } { Mistake. Be2 was best. } { [%clk 0:32:12] } 21. Nc5 { [%eval 1.85] [%clk 1:23:52] } 21... Bb5? { [%eval 3.39] } { Mistake. Be2 was best. } { [%clk 0:30:50] } 22. c3?? { [%eval 0.81] } { Blunder. Bc3 was best. } { [%clk 1:23:36] } 22... Bc4? { [%eval 1.98] } { Mistake. Be2 was best. } { [%clk 0:26:38] } 23. Rde1?? { [%eval -0.36] } { Blunder. Be3 was best. } { [%clk 1:22:53] } 23... Ra8?! { [%eval 0.35] } { Inaccuracy. Bf8 was best. } { [%clk 0:22:48] } 24. Kc2 { [%eval 0.08] [%clk 1:22:46] } 24... Ra7?? { [%eval 2.74] } { Blunder. Bf8 was best. } { [%clk 0:19:18] } 25. Ra1 { [%eval 2.52] [%clk 1:21:55] } 25... Bb5?! { [%eval 3.71] } { Inaccuracy. Kf7 was best. } { [%clk 0:16:47] } 26. Be3 { [%eval 3.67] [%clk 1:21:42] } 26... Ra8 { [%eval 3.98] [%clk 0:16:07] } 27. b3 { [%eval 3.9] [%clk 1:21:53] } 27... a3 { [%eval 4.03] [%clk 0:15:07] } 28. Ra2 { [%eval 4.15] [%clk 1:21:58] } 28... e5 { [%eval 4.29] [%clk 0:12:38] } 29. Rha1 { [%eval 4.57] [%clk 1:21:59] } 29... exf4 { [%eval 4.68] [%clk 0:11:40] } 30. Bxf4 { [%eval 4.6] [%clk 1:21:42] } 30... Kf7 { [%eval 4.74] [%clk 0:11:00] } 31. Nxd7?! { [%eval 3.74] } { Inaccuracy. Rxa3 was best. } { [%clk 1:21:17] } 31... Rhe8 { [%eval 3.55] [%clk 0:10:11] } 32. Rd1 { [%eval 3.37] [%clk 1:19:15] } 32... Re2+ { [%eval 4.01] [%clk 0:08:46] } 33. Rd2 { [%eval 3.77] [%clk 1:19:07] } 33... Re4?! { [%eval 4.74] } { Inaccuracy. Rxd2+ was best. } { [%clk 0:08:05] } 34. g3 { [%eval 4.73] [%clk 1:19:17] } 34... Rae8?! { [%eval 6.02] } { Inaccuracy. Re1 was best. } { [%clk 0:08:15] } 35. c4 { [%eval 5.0] [%clk 1:19:19] } 35... Bxc4 { [%eval 4.35] [%clk 0:08:06] } 36. bxc4 { [%eval 4.4] [%clk 1:19:27] } 36... Rxc4+ { [%eval 4.4] [%clk 0:08:28] } 37. Kd1 { [%eval 4.22] [%clk 1:18:55] } 37... Rxb4 { [%eval 4.19] [%clk 0:08:12] } 38. Ne5+ { [%eval 3.45] [%clk 1:18:42] } 38... Bxe5 { [%eval 3.54] [%clk 0:07:32] } 39. Bxe5 { [%eval 3.59] [%clk 1:19:02] } 39... Rxe5 { [%eval 3.47] [%clk 0:06:17] } 40. d7 { [%eval 3.45] [%clk 1:19:17] } 1-0