Event: NM for barn og ungdom 2025
Site: https://lichess.org/broadcast/nm-for-barn-og-ungdom-2025/round-8/fJpB0rA5/JYZYqLdt
Date: 2025-11-16
White: Yang, Espen Siben
WhiteElo: 1748
Black: Maurstad, Astor Moe
BlackElo: 1975
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:49] } 1... c5 { [%eval 0.25] [%clk 1:00:54] } 2. Nf3 { [%eval 0.2] [%clk 1:00:56] } 2... e6 { [%eval 0.28] [%clk 1:01:14] } 3. d4 { [%eval 0.4] [%clk 1:00:44] } 3... cxd4 { [%eval 0.29] [%clk 1:01:42] } 4. Nxd4 { [%eval 0.33] [%clk 1:00:12] } 4... a6 { [%eval 0.42] [%clk 1:01:56] } 5. Nc3 { [%eval 0.35] [%clk 0:59:39] } 5... b5 { [%eval 0.24] [%clk 1:02:24] } 6. a3 { [%eval 0.11] [%clk 0:49:16] } 6... Bb7 { [%eval 0.14] [%clk 1:01:31] } 7. Be2 { [%eval 0.0] [%clk 0:45:55] } 7... Nc6 { [%eval 0.33] [%clk 1:01:00] } 8. Nxc6 { [%eval -0.05] } 8... Bxc6 { [%eval 0.18] [%clk 1:01:28] } 9. O-O { [%eval -0.08] [%clk 0:44:36] } 9... Bc5 { [%eval 0.25] [%clk 1:01:34] } 10. Bf3 { [%eval -0.22] } 10... Ne7 { [%eval -0.35] [%clk 1:01:08] } 11. e5 { [%eval -0.53] [%clk 0:39:08] } 11... Qc7 { [%eval -0.59] [%clk 0:57:47] } 12. Re1 { [%eval -0.6] [%clk 0:39:08] } 12... Ng6 { [%eval -0.21] } 13. Bxc6 { [%eval -0.21] [%clk 0:37:19] } 13... dxc6 { [%eval -0.06] [%clk 0:59:20] } 14. Qg4 { [%eval -0.19] [%clk 0:28:30] } 14... O-O { [%eval -0.09] [%clk 0:58:27] } 15. Bf4?! { [%eval -0.75] } { Inaccuracy. h4 was best. } { [%clk 0:26:32] } 15... Bd4 { [%eval -0.76] [%clk 0:49:34] } 16. Qg3 { [%eval -1.25] [%clk 0:26:05] } 16... Rfd8 { [%eval -0.95] [%clk 0:46:58] } 17. Rad1?! { [%eval -1.99] } { Inaccuracy. h4 was best. } { [%clk 0:22:52] } 17... Bxc3 { [%eval -2.01] [%clk 0:45:16] } 18. bxc3 { [%eval -1.81] [%clk 0:21:45] } 18... Rd5 { [%eval -1.29] [%clk 0:44:48] } 19. Rd4? { [%eval -2.79] } { Mistake. h4 was best. } { [%clk 0:18:23] } 19... Qa5 { [%eval -2.59] [%clk 0:41:05] } 20. Rxd5 { [%eval -3.19] [%clk 0:18:06] } 20... cxd5 { [%eval -3.1] [%clk 0:41:19] } 21. Bc1 { [%eval -3.2] } 21... Rc8 { [%eval -3.22] [%clk 0:40:48] } 22. Bb2 { [%eval -3.23] [%clk 0:11:05] } 22... d4 { [%eval -2.78] [%clk 0:38:29] } 23. Rd1 { [%eval -3.1] [%clk 0:13:42] } 23... dxc3 { [%eval -3.01] [%clk 0:38:49] } 24. Bc1 { [%eval -2.83] [%clk 0:13:02] } 24... Rd8?! { [%eval -1.69] } { Inaccuracy. h6 was best. } { [%clk 0:37:30] } 25. Rd3?? { [%eval -3.85] } { Blunder. Rd6 was best. } { [%clk 0:10:07] } 25... Rxd3 { [%eval -3.42] [%clk 0:30:35] } 26. Qxd3 { [%eval -2.97] [%clk 0:10:01] } 26... Nxe5?? { [%eval 0.0] } { Blunder. b4 was best. } { [%clk 0:29:44] } 27. Qd6 { [%eval 0.0] [%clk 0:09:15] } 27... Ng6 { [%eval 0.0] [%clk 0:28:22] } 28. h4?? { [%eval -3.71] } { Blunder. Qb8+ was best. } { [%clk 0:08:14] } 28... h5 { [%eval -3.79] [%clk 0:28:38] } 29. Qb8+ { [%eval -4.57] [%clk 0:08:01] } 29... Kh7 { [%eval -4.71] [%clk 0:28:37] } 30. Qc8 { [%eval -5.91] [%clk 0:08:03] } 30... b4 { [%eval -5.87] } 31. axb4 { [%eval -5.68] } 31... Qa1 { [%eval -5.72] } 32. Kh2 { [%eval -5.93] } 32... Qxc1 { [%eval -5.94] } 33. Qxc3 { [%eval -5.62] } 33... Qf4+ { [%eval -5.52] } 34. Kg1 { [%eval -5.4] } 34... Qe5 { [%eval -5.4] } 35. Qa3 { [%eval -6.76] } 35... Nf4?! { [%eval -5.11] } { Inaccuracy. Qe1+ was best. } 36. c4? { [%eval -13.1] } { Mistake. Qf3 was best. } 36... Qe1+ { [%eval -83.62] } 37. Kh2 { [%eval -68.35] } 37... Qxf2?! { [%eval -6.2] } { Inaccuracy. Ne2 was best. } 38. Qf3?! { [%eval -83.6] } { Inaccuracy. Qg3 was best. } 38... Qxf3 { [%eval -13.14] } 39. gxf3 { [%eval -10.36] } 39... Nd3 { [%eval -9.92] } 40. b5? { [%eval #-17] } { Checkmate is now unavoidable. Kg3 was best. } 40... a5 { [%eval #-17] } 41. b6 { [%eval #-17] [%clk 0:06:54] } 41... Nc5 { [%eval #-17] [%clk 0:26:08] } 0-1