Event: NM for ungdom 2021
Site: Bergen, Norway
Date: 2021-11-13
White: Ihlen, Sivert
WhiteElo: 1870
Black: Øye-Strømberg, Alexander
BlackElo: 2131
Result: 0-1
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:55] } 1... c5?! { [%eval 0.66] } { Inaccuracy. e6 was best. } { [%clk 1:28:57] } 2. e3?! { [%eval 0.01] } { Inaccuracy. d5 was best. } { [%clk 1:22:54] } 2... cxd4 { [%eval 0.17] [%clk 1:29:08] } 3. exd4 { [%eval 0.07] [%clk 1:23:13] } 3... d5 { [%eval 0.29] [%clk 1:29:33] } 4. Bd3 { [%eval 0.32] [%clk 1:20:23] } 4... Nc6 { [%eval 0.32] [%clk 1:29:16] } 5. Nf3 { [%eval -0.16] [%clk 1:16:41] } 5... Bg4 { [%eval 0.0] [%clk 1:28:10] } 6. c3 { [%eval 0.0] [%clk 1:16:21] } 6... Qc7 { [%eval 0.0] [%clk 1:26:04] } 7. O-O { [%eval -0.32] [%clk 1:09:38] } 7... e6 { [%eval -0.13] [%clk 1:26:22] } 8. Nbd2 { [%eval -0.28] [%clk 1:04:17] } 8... Bd6 { [%eval -0.07] [%clk 1:25:54] } 9. Qb3?! { [%eval -0.76] } { Inaccuracy. h3 was best. } { [%clk 1:02:59] } 9... Nge7 { [%eval -0.52] [%clk 1:25:43] } 10. Re1 { [%eval -0.46] [%clk 0:59:52] } 10... O-O { [%eval -0.57] [%clk 1:23:19] } 11. Be2 { [%eval -0.8] [%clk 0:56:33] } 11... a6 { [%eval -0.66] [%clk 1:08:35] } 12. Nf1 { [%eval -0.68] [%clk 0:51:07] } 12... b5 { [%eval -0.73] [%clk 1:07:57] } 13. a3 { [%eval -0.5] [%clk 0:51:04] } 13... Rfb8 { [%eval -0.5] [%clk 1:07:00] } 14. Bg5?! { [%eval -1.08] } { Inaccuracy. Qd1 was best. } { [%clk 0:46:54] } 14... a5 { [%eval -0.91] [%clk 1:03:33] } 15. Qd1 { [%eval -0.91] [%clk 0:45:04] } 15... b4 { [%eval -0.87] [%clk 0:58:58] } 16. cxb4?? { [%eval -2.78] } { Blunder. a4 was best. } { [%clk 0:44:25] } 16... axb4 { [%eval -2.92] [%clk 0:59:10] } 17. a4 { [%eval -3.2] [%clk 0:43:52] } 17... Nf5?! { [%eval -2.0] } { Inaccuracy. Bxf3 was best. } { [%clk 0:49:02] } 18. Be3? { [%eval -3.4] } { Mistake. N1d2 was best. } { [%clk 0:40:07] } 18... Bxf3 { [%eval -3.28] [%clk 0:47:28] } 19. Bxf3 { [%eval -3.47] [%clk 0:39:53] } 19... Qb6?! { [%eval -2.44] } { Inaccuracy. b3 was best. } { [%clk 0:47:08] } 20. Bg4 { [%eval -2.37] [%clk 0:27:18] } 20... Nxe3 { [%eval -2.24] [%clk 0:44:45] } 21. fxe3 { [%eval -2.32] [%clk 0:27:06] } 21... b3 { [%eval -2.52] [%clk 0:44:04] } 22. Be2? { [%eval -4.49] } { Mistake. Ng3 was best. } { [%clk 0:20:22] } 22... Bb4 { [%eval -4.17] [%clk 0:39:21] } 23. Nd2 { [%eval -4.76] [%clk 0:18:51] } 23... Nxd4 { [%eval -4.44] [%clk 0:38:45] } 24. Bd3 { [%eval -4.45] [%clk 0:17:56] } 24... Nc6 { [%eval -3.75] [%clk 0:30:39] } 25. Re2?! { [%eval -5.04] } { Inaccuracy. Bb5 was best. } { [%clk 0:16:58] } 25... Bc5 { [%eval -4.55] [%clk 0:29:54] } 26. Rc1?! { [%eval -7.3] } { Inaccuracy. Kh1 was best. } { [%clk 0:16:54] } 26... Bxe3+ { [%eval -7.23] [%clk 0:25:37] } 27. Kh1 { [%eval -7.27] [%clk 0:17:19] } 27... Na5?! { [%eval -4.85] } { Inaccuracy. Bh6 was best. } { [%clk 0:24:45] } 0-1