Event: Round 7: Serba, Yaroslav - Chen, Chicheng Leon
Date: 2024-05-20
White: Serba, Yaroslav
WhiteElo: 0
Black: Chen, Chicheng Leon
BlackElo: 1832
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.14] [%clk 0:40:58] } 1... c5 { [%eval 0.25] [%clk 0:40:56] } 2. Nf3 { [%eval 0.25] [%clk 0:41:21] } 2... e6 { [%eval 0.39] [%clk 0:41:22] } 3. c3 { [%eval 0.18] [%clk 0:41:45] } 3... Nf6 { [%eval 0.2] [%clk 0:41:11] } 4. e5 { [%eval 0.24] [%clk 0:42:07] } 4... Nd5 { [%eval 0.22] [%clk 0:41:34] } 5. d4 { [%eval 0.27] [%clk 0:42:29] } 5... cxd4 { [%eval 0.22] [%clk 0:41:36] } 6. cxd4 { [%eval 0.23] [%clk 0:42:49] } 6... d6 { [%eval 0.17] [%clk 0:41:45] } 7. Bc4 { [%eval 0.13] [%clk 0:43:11] } 7... Nc6 { [%eval 0.34] [%clk 0:39:34] } 8. O-O { [%eval 0.32] [%clk 0:43:32] } 8... Be7 { [%eval 0.3] [%clk 0:39:21] } 9. Qe2 { [%eval 0.28] [%clk 0:43:54] } 9... Nb6 { [%eval 0.74] [%clk 0:38:40] } 10. Bd3?! { [%eval 0.17] } { Inaccuracy. Bb3 was best. } { [%clk 0:43:59] } 10... Nb4 { [%eval 0.18] [%clk 0:38:20] } 11. Bb5+ { [%eval -0.03] [%clk 0:43:16] } 11... Bd7 { [%eval -0.03] [%clk 0:37:42] } 12. a3 { [%eval -0.16] [%clk 0:43:36] } 12... Bxb5 { [%eval -0.19] [%clk 0:37:15] } 13. Qxb5+ { [%eval -0.19] [%clk 0:43:57] } 13... Nc6 { [%eval -0.21] [%clk 0:37:42] } 14. Nc3 { [%eval -0.25] [%clk 0:44:01] } 14... a6 { [%eval -0.28] [%clk 0:37:23] } 15. Qd3? { [%eval -1.86] } { Mistake. Qe2 was best. } { [%clk 0:43:49] } 15... dxe5 { [%eval -1.97] [%clk 0:37:44] } 16. Be3?! { [%eval -3.28] } { Inaccuracy. Rd1 was best. } { [%clk 0:43:54] } 16... exd4 { [%eval -3.26] [%clk 0:36:09] } 17. Nxd4 { [%eval -3.27] [%clk 0:43:18] } 17... e5 { [%eval -3.08] [%clk 0:35:44] } 18. Rad1?! { [%eval -4.45] } { Inaccuracy. Nxc6 was best. } { [%clk 0:42:37] } 18... exd4 { [%eval -4.33] [%clk 0:36:04] } 19. Bxd4 { [%eval -4.54] [%clk 0:43:02] } 19... Nxd4 { [%eval -4.42] [%clk 0:36:09] } 20. Qxd4 { [%eval -4.65] [%clk 0:43:23] } 20... Qxd4 { [%eval -4.62] [%clk 0:36:18] } 21. Rxd4 { [%eval -4.58] [%clk 0:43:46] } 21... O-O { [%eval -4.62] [%clk 0:36:27] } 22. Re1 { [%eval -4.62] [%clk 0:43:56] } 22... Bc5 { [%eval -4.56] [%clk 0:33:47] } 23. Rde4 { [%eval -4.6] [%clk 0:43:50] } 23... Rfd8 { [%eval -4.66] [%clk 0:33:45] } 24. b4 { [%eval -4.74] [%clk 0:44:05] } 24... Bd4 { [%eval -4.63] [%clk 0:33:22] } 25. Ne2 { [%eval -4.7] [%clk 0:44:08] } 25... Bf6 { [%eval -4.71] [%clk 0:33:19] } 26. Nf4 { [%eval -4.71] [%clk 0:43:36] } 26... Kf8 { [%eval -4.58] [%clk 0:31:03] } 0-1