Event: Amsterdam Chess Open 2023 - A & B
Site: Cygnus Gymnasium, Netherlands
Date: 2023-10-29
White: De Witte, Stein
WhiteElo: 1897
Black: Gosman, Theo
BlackElo: 1989
Result: 1/2-1/2
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... e6 { [%eval 0.44] [%clk 1:30:42] } 2. Nf3 { [%eval 0.29] [%clk 1:31:04] } 2... f5 { [%eval 0.68] [%clk 1:30:45] } 3. g3 { [%eval 0.52] [%clk 1:30:33] } 3... Nf6 { [%eval 0.61] [%clk 1:30:59] } 4. Bg2 { [%eval 0.53] [%clk 1:30:18] } 4... Be7 { [%eval 0.53] [%clk 1:31:07] } 5. O-O { [%eval 0.64] [%clk 1:30:17] } 5... Ne4 { [%eval 0.71] [%clk 1:31:17] } 6. c4 { [%eval 0.79] [%clk 1:28:34] } 6... d5 { [%eval 0.67] [%clk 1:31:30] } 7. Nbd2 { [%eval 0.24] [%clk 1:25:33] } 7... Nc6 { [%eval 0.2] [%clk 1:31:22] } 8. e3 { [%eval -0.07] [%clk 1:19:19] } 8... h5 { [%eval -0.04] [%clk 1:29:01] } 9. Ne5 { [%eval -0.29] [%clk 1:09:42] } 9... Bd6? { [%eval 1.06] } { Mistake. Nxe5 was best. } { [%clk 1:10:32] } 10. Ng6 { [%eval 0.57] [%clk 0:52:06] } 10... Rh6 { [%eval 0.48] [%clk 1:10:18] } 11. c5 { [%eval 0.29] [%clk 0:50:55] } 11... Be7 { [%eval 0.8] [%clk 0:59:28] } 12. Nxe4 { [%eval 0.5] [%clk 0:36:48] } 12... dxe4 { [%eval 0.71] [%clk 0:58:25] } 13. Nxe7 { [%eval 0.63] [%clk 0:32:45] } 13... Nxe7? { [%eval 1.94] } { Mistake. Qxe7 was best. } { [%clk 0:53:33] } 14. f3 { [%eval 2.15] [%clk 0:30:16] } 14... h4 { [%eval 2.26] [%clk 0:39:17] } 15. g4?? { [%eval -1.22] } { Blunder. fxe4 was best. } { [%clk 0:22:01] } 15... h3 { [%eval -1.37] [%clk 0:36:41] } 16. Bh1 { [%eval -1.29] [%clk 0:22:22] } 16... Nd5?? { [%eval 0.78] } { Blunder. Rg6 was best. } { [%clk 0:29:24] } 17. fxe4 { [%eval 0.8] [%clk 0:18:04] } 17... fxe4? { [%eval 2.16] } { Mistake. Nf6 was best. } { [%clk 0:22:52] } 18. Bxe4 { [%eval 2.02] [%clk 0:17:39] } 18... Qg5 { [%eval 2.25] [%clk 0:21:24] } 19. Bxd5?? { [%eval 0.05] } { Blunder. Bf3 was best. } { [%clk 0:10:46] } 19... Qxd5 { [%eval 0.12] [%clk 0:21:45] } 20. Qf3 { [%eval 0.01] [%clk 0:09:55] } 20... Qxf3 { [%eval 0.01] [%clk 0:19:38] } 21. Rxf3 { [%eval 0.03] [%clk 0:10:23] } 21... e5 { [%eval 0.0] [%clk 0:19:59] } 22. Bd2 { [%eval 0.0] [%clk 0:06:47] } 22... Be6 { [%eval 0.08] [%clk 0:17:22] } 23. g5 { [%eval 0.0] [%clk 0:04:00] } 23... Rh4 { [%eval 0.05] [%clk 0:17:29] } 24. Bc3 { [%eval -0.08] [%clk 0:03:52] } 24... O-O-O { [%eval 0.0] } 25. a3 { [%eval -0.2] } 1/2-1/2