Event: Swiss Youtch Chess Championship 2025 U16
Site: Winterthur, Switzerland
Date: 2025-06-08
White: Delangle, Alexander
WhiteElo: 1848
Black: Christen, Michael
BlackElo: 1869
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 90 min + 30 sec

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... d6 { [%eval 0.31] [%clk 1:31:23] } 3. c3 { [%eval 0.0] [%clk 1:31:07] } 3... Nf6 { [%eval 0.07] [%clk 1:31:47] } 4. h3 { [%eval -0.07] [%clk 1:31:06] } 4... g6 { [%eval 0.14] [%clk 1:32:13] } 5. Bd3 { [%eval -0.04] [%clk 1:30:56] } 5... Bg7 { [%eval 0.0] [%clk 1:32:33] } 6. Bc2 { [%eval 0.01] [%clk 1:31:15] } 6... e5 { [%eval 0.02] [%clk 1:32:56] } 7. O-O { [%eval -0.03] [%clk 1:29:28] } 7... O-O { [%eval 0.01] [%clk 1:32:55] } 8. Re1 { [%eval -0.13] [%clk 1:24:17] } 8... Nc6 { [%eval -0.11] [%clk 1:30:02] } 9. d3 { [%eval -0.11] [%clk 1:19:16] } 9... d5 { [%eval 0.05] [%clk 1:23:12] } 10. exd5 { [%eval -0.04] [%clk 1:12:41] } 10... Nxd5 { [%eval -0.17] [%clk 1:23:08] } 11. Nbd2 { [%eval -0.3] [%clk 1:11:07] } 11... h6 { [%eval 0.0] [%clk 1:14:50] } 12. Nc4 { [%eval -0.08] [%clk 1:03:44] } 12... Qc7 { [%eval -0.04] [%clk 1:12:54] } 13. Ba4 { [%eval -0.08] [%clk 0:56:50] } 13... f6 { [%eval 0.32] [%clk 0:50:59] } 14. Bb3?! { [%eval -0.25] } { Inaccuracy. d4 was best. } { [%clk 0:49:31] } 14... Be6?! { [%eval 0.42] } { Inaccuracy. Rd8 was best. } { [%clk 0:41:31] } 15. Ne3?! { [%eval -0.44] } { Inaccuracy. d4 was best. } { [%clk 0:40:30] } 15... Qf7 { [%eval -0.27] [%clk 0:40:02] } 16. Nh4?! { [%eval -1.09] } { Inaccuracy. Ng4 was best. } { [%clk 0:34:02] } 16... Kh7 { [%eval -0.68] [%clk 0:38:58] } 17. Bc2?! { [%eval -1.36] } { Inaccuracy. Bxd5 was best. } { [%clk 0:27:21] } 17... f5 { [%eval -1.2] [%clk 0:38:15] } 18. Nc4? { [%eval -2.5] } { Mistake. Nxd5 was best. } { [%clk 0:25:43] } 18... Rad8 { [%eval -2.48] [%clk 0:35:28] } 19. Qe2 { [%eval -2.92] [%clk 0:23:01] } 19... Rfe8?! { [%eval -2.13] } { Inaccuracy. b5 was best. } { [%clk 0:24:59] } 20. Nf3?! { [%eval -3.41] } { Inaccuracy. Na3 was best. } { [%clk 0:21:13] } 20... Qc7? { [%eval -1.71] } { Mistake. e4 was best. } { [%clk 0:21:06] } 21. Nfxe5? { [%eval -3.43] } { Mistake. Ba4 was best. } { [%clk 0:18:57] } 21... Nxc3 { [%eval -2.94] [%clk 0:17:46] } 22. bxc3 { [%eval -2.96] [%clk 0:17:54] } 22... Bxc4 { [%eval -2.81] [%clk 0:17:53] } 23. dxc4 { [%eval -2.76] [%clk 0:16:29] } 23... Bxe5 { [%eval -2.54] [%clk 0:14:30] } 24. Qf3 { [%eval -2.49] [%clk 0:12:23] } 24... Qg7?? { [%eval -0.48] } { Blunder. Bh2+ was best. } { [%clk 0:12:32] } 25. Bb2? { [%eval -2.0] } { Mistake. Rb1 was best. } { [%clk 0:09:54] } 25... Rd2 { [%eval -2.12] [%clk 0:12:11] } 26. Rac1 { [%eval -1.73] [%clk 0:09:32] } 26... Na5 { [%eval -1.28] [%clk 0:06:56] } 27. Ba3 { [%eval -1.6] [%clk 0:08:50] } 27... b6 { [%eval -1.57] [%clk 0:06:30] } 28. Bb3?! { [%eval -2.6] } { Inaccuracy. Ba4 was best. } { [%clk 0:07:22] } 28... Red8? { [%eval -1.02] } { Mistake. Nxb3 was best. } { [%clk 0:06:07] } 29. Re2?? { [%eval -3.18] } { Blunder. Rcd1 was best. } { [%clk 0:06:33] } 29... Nxb3 { [%eval -3.3] [%clk 0:06:08] } 30. axb3 { [%eval -3.02] [%clk 0:06:37] } 30... R2d3?? { [%eval -0.05] } { Blunder. R8d3 was best. } { [%clk 0:05:07] } 31. Re3 { [%eval -0.05] [%clk 0:05:54] } 31... Rxe3 { [%eval 0.0] [%clk 0:05:01] } 32. Qxe3 { [%eval -0.06] [%clk 0:06:04] } 32... a5 { [%eval -0.01] [%clk 0:04:42] } 33. Bb2 { [%eval -0.21] [%clk 0:05:02] } 33... Rd7 { [%eval -0.12] [%clk 0:04:41] } 34. Kf1 { [%eval -0.25] [%clk 0:04:12] } 34... g5 { [%eval 0.0] [%clk 0:03:40] } 35. g3 { [%eval -0.23] [%clk 0:02:32] } 35... Kg6 { [%eval 0.0] [%clk 0:03:32] } 36. Re1 { [%eval 0.0] [%clk 0:02:14] } 36... Bf6 { [%eval 0.32] [%clk 0:03:40] } 37. g4 { [%eval 0.34] [%clk 0:02:11] } 37... Re7 { [%eval 0.48] [%clk 0:02:39] } 38. gxf5+ { [%eval 0.42] [%clk 0:02:22] } 38... Kh7 { [%eval 0.36] [%clk 0:02:53] } 39. Qd3 { [%eval 0.0] [%clk 0:02:02] } 39... Rxe1+ { [%eval 0.0] [%clk 0:02:51] } 40. Kxe1 { [%eval 0.0] [%clk 0:02:30] } 40... Qe7+ { [%eval 0.42] [%clk 0:02:42] } 41. Kd1 { [%eval 0.21] [%clk 0:02:02] } 41... Kg7 { [%eval 0.19] [%clk 0:02:58] } 42. Kc2 { [%eval 0.13] [%clk 0:02:09] } 42... Be5 { [%eval 0.18] [%clk 0:03:04] } 43. Bc1 { [%eval 0.22] [%clk 0:02:16] } 43... Kf6 { [%eval 0.23] [%clk 0:03:10] } 44. Qe4 { [%eval 0.0] [%clk 0:01:26] } 44... Qd7 { [%eval 0.0] [%clk 0:03:19] } 45. Kb2 { [%eval 0.0] [%clk 0:01:14] } 45... Qxf5 { [%eval 0.0] [%clk 0:03:28] } 46. Qc6+ { [%eval 0.0] [%clk 0:01:29] } 46... Qe6 { [%eval 0.0] [%clk 0:03:53] } 47. Qf3+ { [%eval 0.0] [%clk 0:01:34] } 47... Qf5 { [%eval 0.0] [%clk 0:04:17] } 48. Qc6+ { [%eval 0.0] [%clk 0:01:53] } 48... Qe6 { [%eval 0.0] [%clk 0:04:05] } 1/2-1/2