Event: Round 1.1: Max Warmerdam - Arthur De Winter
Date: 2022-12-21
White: Max Warmerdam
WhiteTitle: GM
Black: Arthur De Winter
BlackTitle: FM
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Stoltz Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. c3 { [%eval 0.0] [%clk 1:31:19] } 2... Nf6 { [%eval 0.15] [%clk 1:29:21] } 3. e5 { [%eval 0.0] [%clk 1:31:35] } 3... Nd5 { [%eval 0.11] [%clk 1:29:46] } 4. Nf3 { [%eval 0.0] [%clk 1:31:38] } 4... Nc6 { [%eval 0.13] [%clk 1:29:18] } 5. Bc4 { [%eval 0.0] [%clk 1:31:04] } 5... Nb6 { [%eval 0.12] [%clk 1:28:31] } 6. Bb3 { [%eval 0.0] [%clk 1:31:28] } 6... c4 { [%eval 0.41] [%clk 1:28:43] } 7. Bc2 { [%eval 0.13] [%clk 1:31:52] } 7... d5 { [%eval 0.23] [%clk 1:29:09] } 8. exd6 { [%eval 0.28] [%clk 1:32:16] } 8... Qxd6 { [%eval 0.24] [%clk 1:29:33] } 9. O-O { [%eval 0.19] [%clk 1:32:40] } 9... Bg4 { [%eval 0.31] [%cal Ge8c8] [%clk 1:29:47] } 10. h3 { [%eval 0.1] [%clk 1:31:11] } 10... Bh5 { [%eval 0.02] [%clk 1:29:20] } 11. Re1 { [%eval 0.18] [%clk 1:29:27] } 11... O-O-O { [%eval 0.09] [%cal Gc4c5] [%clk 1:23:49] } 12. b3 { [%eval 0.01] [%csl Gc4,Gf8,Gh8,Gc8,Gg1][%cal Gb1a3] [%clk 1:28:03] } 12... Qf6 { [%eval 0.0] [%clk 1:17:03] } 13. Na3 { [%eval 0.0] [%clk 1:26:06] } 13... cxb3?! { [%eval 0.91] } { Inaccuracy. Nd5 was best. } { [%clk 1:12:19] } 14. Be4 { [%eval 0.82] [%csl Gf3] [%clk 1:26:08] } 14... bxa2 { [%eval 1.3] [%clk 0:59:51] } 15. d4 { [%eval 1.39] [%csl Gg5,Ga3][%cal Gg2g4] [%clk 1:17:43] } 15... Bxf3 { [%eval 1.68] [%clk 0:55:35] } 16. Bxf3 { [%eval 1.68] [%clk 1:04:25] } 16... e5 { [%eval 1.53] [%clk 0:55:49] } 17. d5?! { [%eval 0.79] } { Inaccuracy. Nb5 was best. } { [%clk 1:02:01] } 17... Bc5 { [%eval 0.76] [%clk 0:42:46] } 18. Rxa2 { [%eval 0.96] [%csl Gf2] [%clk 0:57:16] } 18... Ne7 { [%eval 1.08] [%clk 0:37:16] } 19. c4 { [%eval 1.25] [%clk 0:51:54] } 19... Nf5 { [%eval 1.29] [%cal Gf5d4,Gc8b8] [%clk 0:30:52] } 20. Be4?! { [%eval 0.63] } { Inaccuracy. Nb5 was best. } { [%csl Ge4][%cal Gd1g4,Gc1g5] [%clk 0:45:15] } 20... h5?! { [%eval 1.57] } { Inaccuracy. Kb8 was best. } { [%csl Gc5] [%clk 0:26:58] } 21. Bxf5+ { [%eval 1.68] [%clk 0:44:24] } 21... Qxf5 { [%eval 1.52] [%clk 0:27:21] } 22. Be3 { [%eval 1.31] [%csl Rc8,Gc4,Gd5] [%clk 0:44:32] } 22... Nd7?? { [%eval 3.6] } { Blunder. Bxe3 was best. } { [%cal Gc8b8,Gd8c8] [%clk 0:22:15] } 23. Qb3 { [%eval 3.34] [%csl Rb7,Ra7] [%clk 0:42:05] } 23... Qg6 { [%eval 3.66] [%clk 0:15:21] } 24. Rb1 { [%eval 3.85] [%clk 0:37:33] } 24... Qb6 { [%eval 4.16] [%clk 0:12:55] } 25. Nb5 { [%eval 4.13] [%cal Gb5d6] [%clk 0:31:51] } 25... Bxe3 { [%eval 4.54] [%clk 0:07:26] } 26. fxe3 { [%eval 4.71] [%clk 0:28:05] } 26... Nc5 { [%eval 5.77] [%clk 0:06:19] } 27. Nxa7+ { [%eval 5.65] [%clk 0:28:07] } 27... Qxa7 { [%eval 5.76] [%clk 0:06:44] } 28. Rxa7 { [%eval 5.78] [%clk 0:28:34] } 28... Nxb3 { [%eval 5.63] [%clk 0:07:10] } 29. Rxb3 { [%eval 5.61] [%clk 0:28:59] } 29... Rd7 30. Ra8+ 1-0