Event: Round 4: Zhou, Yang-Fan - Fier, Alexandr
Date: 2024-12-01
White: Zhou, Yang-Fan
WhiteTitle: IM
WhiteElo: 2424
Black: Fier, Alexandr
BlackTitle: GM
BlackElo: 2544
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:18] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.21] [%clk 1:30:44] } 2... d6 { [%eval 0.29] [%clk 1:31:20] } 3. d4 { [%eval 0.22] [%clk 1:31:10] } 3... cxd4 { [%eval 0.19] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:36] } 4... Nf6 { [%eval 0.24] [%clk 1:32:10] } 5. Nc3 { [%eval 0.17] [%clk 1:32:03] } 5... a6 { [%eval 0.2] [%clk 1:32:35] } 6. h3 { [%eval 0.16] [%clk 1:32:14] } 6... e6 { [%eval 0.19] [%clk 1:33:00] } 7. g4 { [%eval 0.26] [%clk 1:32:34] } 7... Nfd7 { [%eval 0.39] [%clk 1:33:25] } 8. Bg2 { [%eval 0.5] [%clk 1:30:03] } 8... Be7 { [%eval 0.58] [%clk 1:32:45] } 9. g5 { [%eval 0.32] [%clk 1:28:02] } 9... b5 { [%eval 0.37] [%clk 1:31:21] } 10. Nf5 { [%eval 0.33] [%clk 1:26:03] } 10... exf5 { [%eval 0.4] [%clk 1:29:14] } 11. exf5 { [%eval 0.51] [%clk 1:26:31] } 11... b4 { [%eval 0.62] [%clk 1:06:25] } 12. Nd5 { [%eval 0.77] [%clk 1:26:33] } 12... Bxg5?! { [%eval 1.62] } { Inaccuracy. Bb7 was best. } { [%clk 1:06:08] } 13. Qe2+ { [%eval 1.58] [%clk 1:05:43] } 13... Ne5 { [%eval 1.46] [%clk 1:06:02] } 14. Bxg5 { [%eval 1.61] [%clk 1:04:56] } 14... Qxg5 { [%eval 1.48] [%clk 1:06:27] } 15. O-O { [%eval 1.49] [%clk 1:05:22] } 15... Qd8 { [%eval 1.49] [%clk 0:54:55] } 16. f4 { [%eval 1.59] [%clk 1:04:14] } 16... Nd7 { [%eval 1.71] [%clk 0:55:21] } 17. fxe5 { [%eval 1.33] [%clk 0:51:48] } 17... Nxe5 { [%eval 1.57] [%clk 0:55:36] } 18. Nf6+? { [%eval 0.0] } { Mistake. f6 was best. } { [%clk 0:40:36] } 18... Qxf6 { [%eval 0.14] [%clk 0:50:50] } 19. Bxa8 { [%eval 0.23] [%clk 0:41:01] } 19... Bxf5 { [%eval 0.2] [%clk 0:50:42] } 20. Bg2 { [%eval -0.28] [%clk 0:37:45] } 20... Qg6 { [%eval -0.22] [%clk 0:49:51] } 21. Qxa6 { [%eval -0.19] [%clk 0:30:09] } 1/2-1/2