Event: Round 4.1: Kaichen Wang - Jonas Hieke
Site: https://lichess.org/study/LKiCCUR4/VLb3DWNx
Date: 2022-10-02
White: Kaichen Wang
Black: Jonas Hieke
Result: 0-1
ECO: C47
Opening: Four Knights Game: Scotch Variation Accepted
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:46] } 1... e5 { [%eval 0.12] [%clk 1:30:58] } 2. Nf3 { [%eval 0.19] [%clk 1:31:09] } 2... Nc6 { [%eval 0.32] [%clk 1:31:22] } 3. Nc3 { [%eval 0.17] [%clk 1:31:18] } 3... Nf6 { [%eval 0.13] [%clk 1:31:39] } 4. d4 { [%eval 0.0] [%clk 1:31:22] } 4... exd4 { [%eval 0.21] [%clk 1:31:41] } 5. Nxd4 { [%eval 0.13] [%clk 1:31:40] } 5... Bb4 { [%eval 0.09] [%clk 1:31:45] } 6. Nxc6 { [%eval 0.12] [%clk 1:31:29] } 6... bxc6 { [%eval 0.12] [%clk 1:31:53] } 7. Bd3 { [%eval 0.05] [%clk 1:31:47] } 7... d5 { [%eval 0.17] [%clk 1:32:01] } 8. exd5 { [%eval 0.0] [%clk 1:32:09] } 8... cxd5 { [%eval 0.06] [%clk 1:32:14] } 9. Bg5 { [%eval -0.06] [%clk 1:32:18] } 9... d4 { [%eval 0.31] [%clk 1:32:30] } 10. O-O?? { [%eval -1.63] } { Blunder. Qe2+ was best. } { [%clk 1:31:59] } 10... dxc3 { [%eval -1.99] [%clk 1:32:41] } 11. Re1+?? { [%eval -4.39] } { Blunder. Bb5+ was best. } { [%clk 1:31:41] } 11... Be6 { [%eval -4.48] [%clk 1:32:19] } 12. Rb1 { [%eval -5.2] [%clk 1:31:52] } 12... cxb2 { [%eval -4.8] [%clk 1:32:08] } 13. Re2 { [%eval -6.09] [%clk 1:31:38] } 13... O-O { [%eval -6.02] [%clk 1:30:46] } 14. Rxb2 { [%eval -5.82] [%clk 1:29:38] } 14... Bc3 { [%eval -6.02] [%clk 1:30:36] } 15. Rb5 { [%eval -6.12] [%clk 1:27:24] } 15... a6 { [%eval -5.74] [%clk 1:30:32] } 16. Rc5 { [%eval -6.0] [%clk 1:22:04] } 16... Bd4 { [%eval -6.44] [%clk 1:30:13] } 17. Rc6 { [%eval -6.46] [%clk 1:22:06] } 17... Qd5 { [%eval -6.48] [%clk 1:22:58] } 18. Rxc7?! { [%eval -9.43] } { Inaccuracy. Bxf6 was best. } { [%clk 1:20:04] } 18... Qxg5 { [%eval -9.35] [%clk 1:23:11] } 19. c3 { [%eval -11.34] [%clk 1:17:31] } 19... Bh3 { [%eval -9.83] [%clk 1:23:02] } 20. Qf1 { [%eval -9.87] [%clk 1:16:39] } 20... Nd5 { [%eval -8.63] [%clk 1:21:50] } 21. Rc4 { [%eval -10.99] [%clk 1:15:15] } 21... Nf4 { [%eval -11.61] [%clk 1:21:28] } 22. Rxd4 { [%eval -11.55] [%clk 1:11:35] } 22... Nxg2 { [%eval -11.73] [%clk 1:19:43] } 23. Kh1 { [%eval -18.6] [%clk 1:08:51] } 23... Nf4 { [%eval -20.31] [%clk 1:18:55] } 24. Qg1?! { [%eval #-2] } { Checkmate is now unavoidable. Rxf4 was best. } { [%clk 1:07:20] } 24... Bg2+ { [%eval #-1] [%clk 1:19:05] } 25. Qxg2 { [%eval #-1] [%clk 1:07:37] } 25... Qxg2# { [%clk 1:19:24] } 0-1