Event: Round 9 (15m): Erick Zhao - Daniel Xu
Site: https://lichess.org
Date: 2023-07-13
White: Erick Zhao
WhiteTitle: FM
Black: Daniel Xu
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:47] } 1... c5 { [%eval 0.32] [%clk 1:30:41] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... d6 { [%eval 0.0] [%clk 1:31:03] } 3. d4 { [%eval 0.25] [%clk 1:31:41] } 3... cxd4 { [%eval 0.13] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:08] } 4... Nf6 { [%eval 0.3] } 5. Nc3 { [%eval 0.21] } 5... a6 { [%eval 0.39] [%clk 1:32:07] } 6. Qd3 { [%eval -0.09] [%clk 1:33:00] } 6... Nbd7 { [%eval 0.0] [%clk 1:31:22] } 7. Be2 { [%eval 0.0] [%clk 1:30:55] } 7... g6 { [%eval 0.25] [%clk 1:28:52] } 8. Bg5 { [%eval 0.32] [%clk 1:28:55] } 8... Bg7 { [%eval 0.31] [%clk 1:29:01] } 9. O-O-O { [%eval 0.23] [%clk 1:28:07] } 9... h6 { [%eval 0.47] [%clk 1:27:42] } 10. Bh4 { [%eval 0.38] [%clk 1:26:29] } 10... O-O { [%eval 0.41] [%clk 1:26:22] } 11. f4 { [%eval 0.24] [%clk 1:22:02] } 11... Qc7 { [%eval 0.24] [%clk 1:23:08] } 12. Bf3 { [%eval 0.04] [%clk 1:17:41] } 12... Rb8 { [%eval 0.21] [%clk 1:21:02] } 13. Rhe1 { [%eval 0.04] [%clk 1:14:45] } 13... Re8? { [%eval 1.37] } { Mistake. e5 was best. } { [%clk 1:11:37] } 14. Kb1? { [%eval -0.02] } { Mistake. Bxf6 was best. } { [%clk 1:07:18] } 14... e5 { [%eval 0.0] [%clk 1:09:31] } 15. Nde2 { [%eval -0.01] [%clk 1:02:48] } 15... exf4 { [%eval 0.11] [%clk 1:09:32] } 16. Bxf6?! { [%eval -0.54] } { Inaccuracy. Nxf4 was best. } { [%clk 0:54:39] } 16... Nxf6 { [%eval -0.63] } 17. Nxf4 { [%eval -0.73] [%clk 0:54:27] } 17... Ng4 { [%eval -0.79] [%clk 1:03:28] } 18. Nfd5 { [%eval -0.61] [%clk 0:47:50] } 18... Qa5 { [%eval -0.34] [%clk 1:01:00] } 19. Bxg4 { [%eval -0.41] [%clk 0:40:26] } 19... Bxg4 { [%eval -0.37] [%clk 1:00:53] } 20. Rd2 { [%eval -0.39] [%clk 0:39:15] } 20... Be6 { [%eval -0.39] [%clk 0:58:42] } 21. Rf1 { [%eval -0.59] [%clk 0:36:09] } 21... Rbc8 { [%eval -0.36] [%clk 0:56:04] } 22. Rdf2 { [%eval -0.47] [%clk 0:28:42] } 22... b5 { [%eval -0.11] [%clk 0:35:02] } 23. Nf6+?! { [%eval -0.66] } { Inaccuracy. Ne2 was best. } { [%clk 0:25:01] } 23... Bxf6 { [%eval -0.58] [%clk 0:34:59] } 24. Rxf6 { [%eval -0.67] [%clk 0:25:28] } 24... Bc4?! { [%eval 0.0] } { Inaccuracy. Rxc3 was best. } { [%clk 0:33:17] } 25. Qxd6 { [%eval 0.0] [%clk 0:25:32] } 25... Bxf1 { [%eval 0.0] [%clk 0:27:25] } 1/2-1/2