Event: 32nd Annual Chicago Open
Site: ChessKast.com
Date: 2023-05-29
White: Nicholas Ladan
Black: Joshua Posthuma
Result: 0-1
ECO: A47
Opening: Pseudo Queen's Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:30:42] } 1... Nf6 { [%eval 0.28] [%clk 0:00:27] } 2. Nf3 { [%eval 0.12] [%clk 0:00:48] } 2... b6 { [%eval 0.41] [%clk 0:00:22] } 3. Bf4 { [%eval 0.0] [%clk 0:00:30] } 3... Bb7 { [%eval 0.28] [%clk 0:00:18] } 4. e3 { [%eval 0.0] [%clk 0:00:19] } 4... Nh5 { [%eval 0.0] [%clk 0:01:20] } 5. Bg5 { [%eval -0.11] [%clk 0:04:13] } 5... h6 { [%eval 0.0] [%clk 0:00:28] } 6. Bh4 { [%eval 0.0] [%clk 0:00:00] } 6... g5 { [%eval -0.08] [%clk 0:00:33] } 7. Nfd2 { [%eval -0.17] [%clk 0:01:50] } 7... Nf4 { [%eval 0.13] [%clk 0:01:35] } 8. exf4 { [%eval 0.1] [%clk 0:01:57] } 8... gxh4 { [%eval 0.08] [%clk 0:00:14] } 9. Nc3 { [%eval -0.22] [%clk 0:10:59] } 9... e6 { [%eval -0.16] [%clk 0:10:31] } 10. d5 { [%eval -0.26] [%clk 0:13:47] } 10... exd5 { [%eval 0.01] [%clk 0:21:19] } 11. Qf3?! { [%eval -0.81] } { Inaccuracy. Qh5 was best. } { [%clk 0:03:40] } 11... Qf6 { [%eval -0.84] [%clk 0:04:09] } 12. O-O-O { [%eval -0.79] [%clk 0:01:32] } 12... c6 { [%eval -0.86] [%clk 0:01:43] } 13. Bc4 { [%eval -1.03] [%clk 0:18:46] } 13... dxc4 { [%eval -1.4] [%clk 0:01:58] } 14. Nxc4 { [%eval -1.27] [%clk 0:04:29] } 14... d5 { [%eval -1.31] [%clk 0:03:04] } 15. Rhe1+? { [%eval -2.73] } { Mistake. Ne4 was best. } { [%clk 0:02:40] } 15... Be7 { [%eval -2.97] [%clk 0:00:43] } 16. Ne3 { [%eval -3.11] [%clk 0:03:37] } 16... Nd7 { [%eval -3.53] [%clk 0:03:20] } 17. Rxd5 { [%eval -3.54] [%clk 0:03:11] } 17... O-O-O?! { [%eval -2.66] } { Inaccuracy. cxd5 was best. } { [%clk 0:05:15] } 18. Ng4 { [%eval -3.34] [%clk 0:03:21] } 18... Qg6 { [%eval -3.4] [%clk 0:01:40] } 19. Rxe7 { [%eval -4.16] [%clk 0:06:07] } 19... cxd5 { [%eval -4.15] [%clk 0:00:40] } 20. Nb5 { [%eval -4.2] [%clk 0:01:35] } 20... Kb8 { [%eval -3.91] [%clk 0:04:18] } 21. Qc3 { [%eval -4.73] [%clk 0:01:52] } 21... Rc8?! { [%eval -3.34] } { Inaccuracy. Qxg4 was best. } { [%clk 0:08:51] } 22. Qd2? { [%eval -5.65] } { Mistake. Ne5 was best. } { [%clk 0:03:07] } 22... Qxg4 { [%eval -5.59] [%clk 0:00:48] } 23. f3 { [%eval -5.72] [%clk 0:00:00] } 23... Qg6 { [%eval -5.8] [%clk 0:01:08] } 24. Rxd7 { [%eval -5.96] [%clk 0:00:22] } 24... Qc6 { [%eval -5.61] [%clk 0:00:44] } 0-1