Event: Round 1: Kaufmann, Emanuel - Huebner, Paul
Date: 2025-07-17
White: Kaufmann, Emanuel
WhiteElo: 1776
Black: Huebner, Paul
BlackElo: 1631
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. a3 { [%eval -0.09] [%clk 1:31:20] } 2... e5 { [%eval 0.36] [%clk 1:29:39] } 3. Bc4 { [%eval 0.29] [%clk 1:31:21] } 3... Nc6 { [%eval 0.45] [%clk 1:29:23] } 4. d3 { [%eval 0.38] [%clk 1:28:23] } 4... d6 { [%eval 0.66] [%clk 1:28:39] } 5. f4 { [%eval 0.36] [%clk 1:27:57] } 5... Nf6 { [%eval 0.43] [%clk 1:26:52] } 6. Nf3 { [%eval 0.2] [%clk 1:25:25] } 6... Bg4 { [%eval 0.47] [%clk 1:26:03] } 7. c3?! { [%eval -0.37] } { Inaccuracy. O-O was best. } { [%clk 1:18:32] } 7... a6?! { [%eval 0.32] } { Inaccuracy. exf4 was best. } { [%clk 1:18:46] } 8. h3 { [%eval 0.44] [%clk 1:09:57] } 8... Bxf3 { [%eval 0.98] [%clk 1:18:14] } 9. Qxf3 { [%eval 0.82] [%clk 1:09:44] } 9... b5 { [%eval 0.93] [%clk 1:17:42] } 10. Ba2 { [%eval 1.0] [%clk 1:09:29] } 10... Qa5 { [%eval 1.5] [%clk 1:16:12] } 11. O-O { [%eval 1.56] [%clk 1:03:02] } 11... Be7 { [%eval 1.51] [%clk 1:14:51] } 12. Nd2?! { [%eval 0.91] } { Inaccuracy. Be3 was best. } { [%clk 1:00:55] } 12... O-O?! { [%eval 1.93] } { Inaccuracy. Qb6 was best. } { [%clk 1:13:46] } 13. Kh2? { [%eval 0.3] } { Mistake. f5 was best. } { [%clk 0:57:36] } 13... Kh8?! { [%eval 1.05] } { Inaccuracy. exf4 was best. } { [%clk 1:12:54] } 14. b4? { [%eval -0.07] } { Mistake. f5 was best. } { [%clk 0:56:15] } 14... cxb4?! { [%eval 0.64] } { Inaccuracy. Qc7 was best. } { [%clk 1:10:50] } 15. axb4 { [%eval 0.47] [%clk 0:55:54] } 15... Qb6 { [%eval 0.68] [%clk 1:09:08] } 16. Nb3 { [%eval 0.25] [%clk 0:49:15] } 16... Qd8? { [%eval 1.39] } { Mistake. a5 was best. } { [%clk 1:06:27] } 1/2-1/2