Event: 2023 US Open Championships
Date: 2023-08-02
White: Nicholas Ladan
Black: Joshua Posthuma
Result: 0-1
ECO: A47
Opening: Marienbad System
Variant: Standard
TimeControl: 40/100, SD/30, inc/30

1. d4 { [%eval 0.0] [%clk 1:40:56] } 1... Nf6 { [%eval 0.28] [%clk 1:23:12] } 2. Nf3 { [%eval 0.12] [%clk 1:41:17] } 2... b6 { [%eval 0.41] [%clk 1:23:10] } 3. g3 { [%eval 0.45] [%clk 1:41:21] } 3... Bb7 { [%eval 0.47] [%clk 1:23:21] } 4. Bg2 { [%eval 0.21] [%clk 1:41:42] } 4... c5 { [%eval 0.29] [%clk 1:20:01] } 5. c3 { [%eval -0.11] [%clk 1:37:45] } 5... e6 { [%eval -0.17] [%clk 1:17:01] } 6. O-O { [%eval -0.21] [%clk 1:36:35] } 6... Be7 { [%eval 0.08] [%clk 1:15:38] } 7. a4 { [%eval -0.38] [%clk 1:32:05] } 7... O-O { [%eval -0.39] [%clk 1:12:20] } 8. Nbd2 { [%eval -0.35] [%clk 1:27:12] } 8... cxd4 { [%eval -0.14] [%clk 1:03:11] } 9. Nxd4 { [%eval -0.13] [%clk 1:24:09] } 9... d5 { [%eval 0.0] [%clk 0:54:42] } 10. a5 { [%eval -0.01] [%clk 1:10:59] } 10... Na6 { [%eval 0.07] [%clk 0:34:31] } 11. Re1 { [%eval -0.1] [%clk 1:01:42] } 11... Re8 { [%eval -0.21] [%clk 0:29:10] } 12. Nc4 { [%eval -0.67] [%clk 0:52:45] } 12... Nc5 { [%eval -0.61] [%clk 0:26:13] } 13. Ne5 { [%eval -0.36] [%clk 0:51:30] } 13... Bd6 { [%eval -0.22] [%clk 0:25:39] } 14. Nd3 { [%eval -0.61] [%clk 0:39:17] } 14... bxa5 { [%eval -0.56] [%clk 0:24:42] } 15. Nxc5 { [%eval -0.9] [%clk 0:36:31] } 15... Bxc5 { [%eval -0.89] [%clk 0:25:05] } 16. Qa4 { [%eval -0.76] [%clk 0:36:26] } 0-1