Event: Round 1: Thomas Beerdsen - John Ten Ham
Date: 2022-10-15
White: Thomas Beerdsen
Black: John Ten Ham
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:31:22] } 3. d4 { [%eval 0.25] [%clk 1:31:43] } 3... cxd4 { [%eval 0.13] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:03] } 4... Nf6 { [%eval 0.31] [%clk 1:32:07] } 5. Nc3 { [%eval 0.18] [%clk 1:32:27] } 5... a6 { [%eval 0.39] [%clk 1:32:32] } 6. h4 { [%eval 0.0] [%clk 1:32:45] } 6... e5 { [%eval 0.0] [%clk 1:31:56] } 7. Nb3 { [%eval 0.0] [%clk 1:33:06] } 7... Be6 { [%eval 0.44] [%clk 1:31:09] } 8. f4 { [%eval 0.25] } 8... exf4 { [%eval 0.64] [%clk 1:27:44] } 9. Bxf4 { [%eval 0.25] [%clk 1:30:49] } 9... Nc6 { [%eval 0.17] } 10. Qd2 { [%eval 0.51] [%clk 1:29:30] } 10... Be7 { [%eval 0.62] [%clk 1:24:59] } 11. O-O-O { [%eval 0.36] [%clk 1:29:31] } 11... Ne5 { [%eval 0.6] [%clk 1:24:12] } 12. h5 { [%eval 0.46] [%clk 1:24:11] } 12... h6 { [%eval 0.64] [%clk 1:21:32] } 13. Qe1?! { [%eval 0.09] } { Inaccuracy. Be2 was best. } { [%clk 1:22:34] } 13... Nfg4 { [%eval 0.62] [%clk 1:09:59] } 14. Qg3?! { [%eval 0.06] } { Inaccuracy. g3 was best. } { [%clk 1:20:57] } 14... Bg5 { [%eval 0.0] [%clk 1:06:59] } 15. Be2 { [%eval 0.04] [%clk 1:15:26] } 15... Bxf4+ { [%eval 0.57] [%clk 0:59:38] } 16. Qxf4 { [%eval 0.65] [%clk 1:15:50] } 16... O-O { [%eval 0.62] [%clk 0:52:51] } 17. Kb1?! { [%eval -0.31] } { Inaccuracy. Nd4 was best. } { [%clk 1:14:02] } 17... Rc8 { [%eval -0.17] [%clk 0:50:58] } 18. Rh3 { [%eval -0.25] [%clk 1:12:25] } 18... f5 { [%eval 0.25] [%clk 0:47:24] } 19. Nd4 { [%eval 0.34] [%clk 1:07:47] } 19... fxe4 { [%eval 0.73] [%clk 0:45:11] } 20. Nxe6?! { [%eval 0.0] } { Inaccuracy. Qg3 was best. } { [%clk 1:04:59] } 20... Rxf4 { [%eval 0.46] [%clk 0:44:38] } 21. Nxd8 { [%eval 0.37] [%clk 1:05:21] } 21... Rxd8 { [%eval 0.31] [%clk 0:44:47] } 22. Rh4 { [%eval 0.1] [%clk 1:05:18] } 22... Rdf8?? { [%eval 4.9] } { Blunder. d5 was best. } { [%clk 0:35:23] } 23. Nd5 { [%eval 4.93] [%clk 1:01:00] } 23... Nf2 { [%eval 6.08] [%clk 0:31:40] } 24. Rxf4 { [%eval 5.98] [%clk 1:00:42] } 24... Nxd1?! { [%eval 8.44] } { Inaccuracy. Rxf4 was best. } { [%clk 0:31:49] } 25. Ne7+ { [%eval 9.0] [%clk 1:01:05] } 1-0