Event: Round 9: Lan, Kai Zhou - Zhou, Chuanyi
Date: 2024-11-24
White: Lan, Kai Zhou
WhiteElo: 1784
Black: Zhou, Chuanyi
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:40] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.21] [%clk 1:30:05] } 2... Nc6 { [%eval 0.3] [%clk 1:31:07] } 3. d4 { [%eval 0.27] [%clk 1:30:14] } 3... cxd4 { [%eval 0.35] [%clk 1:31:25] } 4. Nxd4 { [%eval 0.21] [%clk 1:30:37] } 4... Nf6 { [%eval 0.19] [%clk 1:31:45] } 5. Nc3 { [%eval 0.26] [%clk 1:30:56] } 5... e6 { [%eval 0.42] [%clk 1:31:40] } 6. Ndb5 { [%eval 0.25] [%clk 1:31:05] } 6... Bb4 { [%eval 0.4] [%clk 1:31:43] } 7. a3 { [%eval 0.23] [%clk 1:31:22] } 7... Bxc3+ { [%eval 0.29] [%clk 1:32:05] } 8. Nxc3 { [%eval 0.27] [%clk 1:31:46] } 8... d5 { [%eval 0.23] [%clk 1:32:11] } 9. exd5 { [%eval 0.28] [%clk 1:32:05] } 9... Nxd5 { [%eval 0.46] [%clk 1:32:35] } 10. Nxd5 { [%eval 0.12] [%clk 1:31:37] } 10... exd5 { [%eval 0.13] [%clk 1:32:27] } 11. Bd3 { [%eval 0.16] [%clk 1:28:09] } 11... Qe7+ { [%eval 0.2] [%clk 1:30:44] } 12. Qe2 { [%eval 0.16] [%clk 1:27:58] } 12... Qxe2+ { [%eval 0.13] [%clk 1:30:50] } 13. Bxe2 { [%eval 0.01] [%clk 1:27:09] } 13... Bf5 { [%eval 0.03] [%clk 1:29:29] } 14. c3 { [%eval 0.13] [%clk 1:26:39] } 14... d4 { [%eval 0.08] [%clk 1:28:24] } 15. Bd2 { [%eval 0.0] [%clk 1:25:17] } 15... O-O { [%eval 0.0] [%clk 1:25:18] } 16. O-O { [%eval 0.01] [%clk 1:24:11] } 16... d3 { [%eval 0.06] [%clk 1:21:34] } 17. Bf3 { [%eval -0.23] [%clk 1:23:25] } 17... Ne5 { [%eval -0.02] [%clk 1:20:40] } 18. Bd5 { [%eval 0.02] [%clk 1:21:39] } 18... Rad8 { [%eval 0.0] [%clk 1:19:05] } 19. Ba2 { [%eval -0.16] [%clk 1:20:44] } 19... b5 { [%eval -0.17] [%clk 1:17:22] } 20. b3 { [%eval -0.27] [%clk 1:17:05] } 20... Rfe8 { [%eval -0.24] [%clk 1:13:36] } 21. Rfe1 { [%eval -0.27] [%clk 1:16:44] } 21... Nc6 { [%eval 0.11] [%clk 1:13:03] } 22. f3?? { [%eval -1.79] } { Blunder. Rxe8+ was best. } { [%clk 1:15:35] } 22... Re2 { [%eval -1.9] [%clk 1:11:46] } 23. Rad1 { [%eval -1.69] [%clk 1:13:32] } 23... Rde8? { [%eval -0.06] } { Mistake. Ne5 was best. } { [%clk 1:08:03] } 24. Kf1?? { [%eval -1.99] } { Blunder. Rxe2 was best. } { [%clk 1:08:05] } 24... h5 { [%eval -1.56] [%clk 1:05:49] } 25. Bb1?! { [%eval -2.65] } { Inaccuracy. Ra1 was best. } { [%clk 1:05:49] } 25... Na5 { [%eval -2.53] [%clk 1:05:10] } 26. Ba2 { [%eval -2.45] [%clk 1:01:04] } 26... Be6 { [%eval -2.06] [%clk 1:03:11] } 27. Bb1?? { [%eval -5.1] } { Blunder. c4 was best. } { [%clk 0:55:30] } 27... Nxb3 { [%eval -5.03] [%clk 1:01:44] } 28. Bf4?! { [%eval -7.7] } { Inaccuracy. Bxd3 was best. } { [%clk 0:54:08] } 28... Bc4 { [%eval -7.46] [%clk 0:58:30] } 0-1