Event: Norwegian Championship 2023 (Klasse 4)
Site: Oslo, Norway
Date: 2023-07-04
White: Suprianto, Anto
WhiteElo: 1267
Black: Olsen, Sondre
BlackElo: 1340
Result: 0-1
ECO: D32
Opening: Tarrasch Defense: Symmetrical Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. c4 { [%eval 0.23] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:43] } 2. Nc3 { [%eval 0.03] [%clk 1:31:15] } 2... e6 { [%eval 0.13] [%clk 1:29:40] } 3. Nf3 { [%eval 0.31] [%clk 1:31:17] } 3... d5 { [%eval 0.19] [%clk 1:24:31] } 4. e3 { [%eval 0.01] [%clk 1:31:25] } 4... c5 { [%eval 0.18] [%clk 1:23:33] } 5. d4 { [%eval 0.08] [%clk 1:30:34] } 5... Nc6 { [%eval 0.15] [%clk 1:21:49] } 6. cxd5 { [%eval 0.08] [%clk 1:30:27] } 6... exd5 { [%eval 0.32] [%clk 1:21:11] } 7. Bb5 { [%eval 0.05] [%clk 1:30:35] } 7... Bd6 { [%eval 0.37] [%clk 1:18:37] } 8. dxc5 { [%eval 0.2] [%clk 1:30:16] } 8... Bxc5 { [%eval 0.31] [%clk 1:18:48] } 9. Ne5?! { [%eval -0.4] } { Inaccuracy. O-O was best. } { [%clk 1:30:22] } 9... Qc7 { [%eval -0.53] [%clk 1:13:29] } 10. f4?! { [%eval -1.5] } { Inaccuracy. Nf3 was best. } { [%clk 1:28:17] } 10... O-O { [%eval -1.46] [%clk 1:05:24] } 11. Nxd5?? { [%eval -5.25] } { Blunder. Bxc6 was best. } { [%clk 1:28:28] } 11... Nxd5 { [%eval -4.87] [%clk 1:05:33] } 12. Qxd5 { [%eval -4.53] [%clk 1:28:45] } 12... Qa5+ { [%eval -5.15] [%clk 1:05:12] } 13. b4 { [%eval -5.22] [%clk 1:28:29] } 13... Qxb4+ { [%eval -5.14] [%clk 1:05:14] } 14. Kf2 { [%eval -5.79] [%clk 1:27:58] } 14... Qxb5 { [%eval -5.76] [%clk 1:04:45] } 15. Kg3 { [%eval -6.19] [%clk 1:27:49] } 15... Nxe5 { [%eval -6.26] [%clk 1:00:05] } 16. Qxe5 { [%eval -6.3] [%clk 1:27:48] } 16... Re8 { [%eval -6.24] [%clk 0:57:46] } 17. Qg5 { [%eval -6.52] [%clk 1:27:43] } 17... f6 { [%eval -6.14] [%clk 0:55:55] } 18. Qh5 { [%eval -6.11] [%clk 1:27:07] } 18... g6 { [%eval -5.82] [%clk 0:52:37] } 19. Qf3 { [%eval -5.84] [%clk 1:25:57] } 19... Bd7 { [%eval -5.74] [%clk 0:50:44] } 20. h4 { [%eval -6.03] [%clk 1:25:59] } 20... Bc6 { [%eval -6.02] [%clk 0:49:45] } 21. Qg4 { [%eval -6.19] [%clk 1:26:00] } 21... f5 { [%eval -6.22] [%clk 0:47:52] } 22. Qg5?! { [%eval -9.57] } { Inaccuracy. Qd1 was best. } { [%clk 1:26:03] } 22... Qe2 { [%eval -7.33] [%clk 0:42:45] } 23. h5? { [%eval #-3] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 1:26:12] } 23... Qxg2+ { [%eval #-2] [%clk 0:42:30] } 24. Kh4 { [%eval #-2] [%clk 1:26:20] } 24... Qxh1+ { [%eval #-2] [%clk 0:42:38] } 0-1