Event: Round 2: Schlegel, Igor - Mattenberger, Matthias
Date: 2025-04-19
White: Schlegel, Igor
WhiteTitle: FM
WhiteElo: 2290
Black: Mattenberger, Matthias
BlackTitle: FM
BlackElo: 2279
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:44] } 1... c5 { [%eval 0.25] [%clk 1:30:28] } 2. Nf3 { [%eval 0.2] [%clk 1:31:09] } 2... a6 { [%eval 0.5] [%clk 1:29:57] } 3. c4 { [%eval 0.52] [%clk 1:30:45] } 3... Nc6 { [%eval 0.34] [%clk 1:30:15] } 4. d4 { [%eval 0.47] [%clk 1:31:06] } 4... cxd4 { [%eval 0.57] [%clk 1:30:39] } 5. Nxd4 { [%eval 0.32] [%clk 1:31:29] } 5... Nf6 { [%eval 0.54] [%clk 1:30:58] } 6. Nc3 { [%eval 0.46] [%clk 1:31:47] } 6... e5 { [%eval 0.45] [%clk 1:31:20] } 7. Nf5 { [%eval 0.51] [%clk 1:31:55] } 7... d5 { [%eval 0.53] [%clk 1:31:35] } 8. cxd5 { [%eval 0.72] [%clk 1:31:27] } 8... Nxe4 { [%eval 0.72] [%clk 1:31:54] } 9. Nxg7+ { [%eval 0.82] [%clk 1:23:26] } 9... Bxg7 { [%eval 0.74] [%clk 1:32:17] } 10. Nxe4 { [%eval 0.75] [%clk 1:23:48] } 10... Nd4 { [%eval 0.69] [%clk 1:32:41] } 11. Nc3 { [%eval 0.67] [%clk 1:11:15] } 11... O-O { [%eval 0.66] [%clk 1:32:56] } 12. Bd3 { [%eval 0.69] [%clk 0:58:12] } 12... f5 { [%eval 0.63] [%clk 1:33:09] } 13. Be3 { [%eval 0.39] [%clk 0:57:06] } 13... f4 { [%eval 0.38] [%clk 1:25:25] } 14. Bxd4 { [%eval 0.51] [%clk 0:55:51] } 14... exd4 { [%eval 0.47] [%clk 1:25:49] } 15. Qh5 { [%eval 0.43] [%clk 0:55:53] } 15... h6 { [%eval 0.57] [%clk 1:23:41] } 16. Ne4 { [%eval 0.55] [%clk 0:36:24] } 16... Bf5?! { [%eval 1.13] } { Inaccuracy. Qa5+ was best. } { [%clk 1:19:44] } 17. d6 { [%eval 0.86] [%clk 0:20:34] } 17... Qa5+ { [%eval 0.96] [%clk 1:14:24] } 18. Kf1?! { [%eval 0.16] } { Inaccuracy. Kd1 was best. } { [%clk 0:20:26] } 18... Rae8 { [%eval 0.54] [%clk 1:11:07] } 19. Re1 { [%eval 0.47] [%clk 0:08:42] } 19... Re5 { [%eval 0.44] [%clk 1:05:33] } 20. Qe2 { [%eval 0.0] [%clk 0:06:26] } 20... f3 { [%eval -0.06] [%clk 1:04:22] } 21. Qc2 { [%eval -0.13] [%clk 0:05:10] } 21... fxg2+ { [%eval 0.0] [%clk 0:55:01] } 22. Kxg2 { [%eval 0.0] [%clk 0:05:39] } 22... Kh8 { [%eval 0.24] [%clk 0:50:49] } 23. a3?! { [%eval -0.46] } { Inaccuracy. Rhg1 was best. } { [%clk 0:00:32] } 23... Qd5 { [%eval -0.17] [%clk 0:44:55] } 24. f3 { [%eval -0.13] [%clk 0:00:32] } 24... Bxe4 { [%eval -0.14] [%clk 0:43:57] } 25. Bxe4?! { [%eval -0.84] } { Inaccuracy. Rxe4 was best. } { [%clk 0:00:32] } 25... Rg5+ { [%eval -0.81] [%clk 0:43:53] } 26. Kf1?? { [%eval -4.44] } { Blunder. Kf2 was best. } { [%clk 0:00:43] } 26... Rxf3+ { [%eval -4.46] [%clk 0:43:41] } 27. Ke2 { [%eval -4.58] [%clk 0:01:11] } 27... d3+ { [%eval -4.69] [%clk 0:42:15] } 0-1