Event: Round 5: Zachary Tanenbaum - Grant Xu
Date: 2024-02-17
White: Zachary Tanenbaum
WhiteTitle: FM
Black: Grant Xu
BlackTitle: FM
Result: 0-1
ECO: B01
Opening: Scandinavian Defense: Valencian Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:02:50] } 1... d5 { [%eval 0.57] [%clk 1:30:34] } 2. exd5 { [%eval 0.66] [%clk 1:03:03] } 2... Qxd5 { [%eval 0.65] [%clk 1:30:59] } 3. Nc3 { [%eval 0.6] [%clk 1:02:38] } 3... Qd8 { [%eval 0.79] [%clk 1:31:21] } 4. d4 { [%eval 0.55] [%clk 1:02:59] } 4... Nf6 { [%eval 0.8] [%clk 1:31:40] } 5. Nf3 { [%eval 0.72] [%clk 1:03:09] } 5... Bg4 { [%eval 0.59] [%clk 1:31:49] } 6. Bc4 { [%eval 0.43] [%clk 1:02:52] } 6... e6 { [%eval 0.79] [%clk 1:32:09] } 7. h3 { [%eval 0.63] [%clk 1:02:16] } 7... Bxf3 { [%eval 0.78] [%clk 1:31:47] } 8. Qxf3 { [%eval 0.56] [%clk 1:02:40] } 8... c6 { [%eval 0.54] [%clk 1:32:10] } 9. Bb3?! { [%eval -0.12] } { Inaccuracy. Ne2 was best. } { [%clk 0:30:29] } 9... Qxd4 { [%eval -0.21] [%clk 1:30:39] } 10. Be3 { [%eval -0.17] [%clk 0:30:35] } 10... Qb4?! { [%eval 0.4] } { Inaccuracy. Qd8 was best. } { [%clk 1:27:50] } 11. O-O-O { [%eval 0.42] [%clk 0:28:19] } 11... Be7 { [%eval 0.51] [%clk 1:25:37] } 12. g4 { [%eval 0.46] [%clk 0:18:31] } 12... O-O { [%eval 0.62] [%clk 1:24:35] } 13. Bd2 { [%eval 0.45] [%clk 0:16:49] } 13... Qb6 { [%eval 0.56] [%clk 1:24:06] } 14. g5 { [%eval 0.66] [%clk 0:16:50] } 14... Nd5 { [%eval 0.59] [%clk 1:24:08] } 15. h4 { [%eval 0.62] [%clk 0:15:57] } 15... Nd7 { [%eval 0.58] [%clk 1:23:58] } 16. h5 { [%eval 0.5] [%clk 0:07:44] } 16... Nc5 { [%eval 0.31] [%clk 1:16:46] } 17. Rdg1?! { [%eval -0.46] } { Inaccuracy. Ne4 was best. } { [%clk 0:05:54] } 17... Nxb3+ { [%eval -0.42] [%clk 1:15:36] } 18. cxb3?! { [%eval -1.2] } { Inaccuracy. axb3 was best. } { [%clk 0:04:41] } 18... Qc5 { [%eval -1.13] [%clk 1:14:19] } 19. Qg2?! { [%eval -2.09] } { Inaccuracy. Kb1 was best. } { [%clk 0:01:16] } 19... Nxc3 { [%eval -1.66] [%clk 1:14:06] } 20. Bxc3 { [%eval -1.41] [%clk 0:01:12] } 20... Qd5 { [%eval -1.37] [%clk 1:12:56] } 21. f3 { [%eval -1.79] [%clk 0:01:03] } 21... Rad8 { [%eval -2.01] [%clk 1:09:57] } 22. Rh4? { [%eval -3.78] } { Mistake. Qg4 was best. } { [%clk 0:00:40] } 22... Bc5 { [%eval -3.88] [%clk 1:09:50] } 23. Rf1?? { [%eval -8.93] } { Blunder. Rgh1 was best. } { [%clk 0:00:32] } 23... Be3+ { [%eval -8.79] [%clk 1:10:10] } 24. Kb1?? { [%eval #-4] } { Checkmate is now unavoidable. Bd2 was best. } { [%clk 0:00:47] } 24... Qd3+ { [%eval #-3] [%clk 1:10:37] } 25. Qc2 { [%eval #-3] [%clk 0:00:56] } 25... Qxf1+ { [%eval #-2] [%clk 1:11:01] } 0-1