Event: Round 4: Heinrich, John - Baur, Frank
Date: 2025-07-18
White: Heinrich, John
WhiteTitle: FM
WhiteElo: 2362
Black: Baur, Frank
BlackElo: 2078
Result: 1/2-1/2
ECO: A06
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:58] } 1... d5 { [%eval 0.18] [%clk 1:17:16] } 2. e3 { [%eval 0.0] [%clk 1:31:02] } 2... Nf6 { [%eval 0.01] [%clk 1:17:31] } 3. c4 { [%eval 0.07] [%clk 1:31:26] } 3... e6 { [%eval 0.04] [%clk 1:17:56] } 4. Nc3 { [%eval 0.0] [%clk 1:31:35] } 4... Nbd7 { [%eval 0.17] [%clk 1:16:24] } 5. b3 { [%eval 0.06] [%clk 1:31:21] } 5... Bd6 { [%eval 0.14] [%clk 1:15:23] } 6. Bb2 { [%eval 0.08] [%clk 1:30:47] } 6... O-O { [%eval 0.08] [%clk 1:13:51] } 7. Qc2 { [%eval 0.05] [%clk 1:30:18] } 7... a6 { [%eval 0.0] [%clk 1:14:14] } 8. d4 { [%eval 0.04] [%clk 1:22:19] } 8... b6 { [%eval 0.15] [%clk 1:13:21] } 9. cxd5 { [%eval -0.12] [%clk 1:19:50] } 9... exd5 { [%eval -0.04] [%clk 1:09:48] } 10. Bd3 { [%eval -0.02] [%clk 1:19:02] } 10... Bb7 { [%eval -0.02] [%clk 1:09:07] } 11. O-O { [%eval -0.06] [%clk 1:18:58] } 11... Qe7 { [%eval -0.08] [%clk 1:06:32] } 12. a4 { [%eval -0.16] [%clk 1:18:20] } 12... Ne4 { [%eval -0.16] [%clk 1:04:11] } 13. Ne2 { [%eval -0.16] [%clk 1:17:23] } 13... f5 { [%eval 0.01] [%clk 1:03:18] } 14. Qc1?! { [%eval -0.61] } { Inaccuracy. b4 was best. } { [%clk 1:15:16] } 14... Rac8 { [%eval -0.56] [%clk 0:44:38] } 15. Ba3 { [%eval -0.61] [%clk 1:14:30] } 15... c5 { [%eval -0.62] [%clk 0:44:26] } 16. Qd1 { [%eval -0.58] [%clk 1:11:57] } 16... Rf6 { [%eval -0.64] [%clk 0:37:22] } 17. g3 { [%eval -1.1] [%clk 1:05:36] } 17... Rh6?! { [%eval -0.22] } { Inaccuracy. g5 was best. } { [%clk 0:23:46] } 18. h4 { [%eval -0.34] [%clk 1:03:44] } 1/2-1/2