Event: Round 4: Alice Chovanec - Lucas Yang
Site: https://lichess.org/study/8zphzlAz/X7EW9CDJ
Date: 2022-05-14
White: Alice Chovanec
Black: Lucas Yang
Result: 1-0
ECO: D46
Opening: Semi-Slav Defense: Bogoljubow Variation
Variant: Standard

1. d4 { [%eval 0.21] [%clk 1:30:00] } 1... d5 { [%eval 0.35] [%clk 1:29:55] } 2. c4 { [%eval 0.36] [%clk 1:29:56] } 2... e6 { [%eval 0.3] [%clk 1:29:53] } 3. Nc3 { [%eval 0.39] [%clk 1:29:55] } 3... c6 { [%eval 0.32] [%clk 1:29:50] } 4. e3 { [%eval 0.17] [%clk 1:29:45] } 4... Nf6 { [%eval 0.23] [%clk 1:29:44] } 5. Nf3 { [%eval 0.11] [%clk 1:29:14] } 5... Nbd7 { [%eval 0.23] [%clk 1:29:33] } 6. Bd3 { [%eval 0.19] [%clk 1:28:50] } 6... Be7 { [%eval 0.63] [%clk 1:29:12] } 7. Qc2?! { [%eval 0.11] } { Inaccuracy. b3 was best. } { [%clk 1:28:03] } 7... dxc4 { [%eval 0.22] [%clk 1:29:08] } 8. Bxc4 { [%eval 0.24] [%clk 1:27:53] } 8... b5 { [%eval 0.3] [%clk 1:29:05] } 9. Bd3 { [%eval 0.04] [%clk 1:27:19] } 9... Bb7 { [%eval 0.38] [%clk 1:29:00] } 10. O-O { [%eval 0.11] [%clk 1:26:37] } 10... O-O?! { [%eval 1.12] } { Inaccuracy. a6 was best. } { [%clk 1:28:53] } 11. e4 { [%eval 1.36] [%clk 1:24:49] } 11... h6 { [%eval 1.44] [%clk 1:26:53] } 12. e5 { [%eval 1.38] [%clk 1:22:03] } 12... Nd5?! { [%eval 2.02] } { Inaccuracy. Ne8 was best. } { [%clk 1:26:35] } 13. Nxd5 { [%eval 1.87] [%clk 1:19:26] } 13... exd5 { [%eval 2.47] [%clk 1:25:27] } 14. Qe2 { [%eval 2.31] [%clk 1:14:49] } 14... a6? { [%eval 3.83] } { Mistake. Re8 was best. } { [%clk 1:20:38] } 15. Bf5?? { [%eval 1.61] } { Blunder. e6 was best. } { [%clk 1:09:30] } 15... Kh8?? { [%eval 3.68] } { Blunder. Re8 was best. } { [%clk 1:17:32] } 16. Re1 { [%eval 2.94] [%clk 1:04:46] } 16... Bc8 { [%eval 2.99] [%clk 1:11:55] } 17. e6?! { [%eval 2.05] } { Inaccuracy. Bf4 was best. } { [%clk 1:00:19] } 17... Nf6 { [%eval 2.43] [%clk 1:11:38] } 18. Ne5?! { [%eval 1.57] } { Inaccuracy. exf7 was best. } { [%clk 0:54:35] } 18... Qb6?? { [%eval 6.62] } { Blunder. Bd6 was best. } { [%clk 1:05:00] } 19. Nxf7+ { [%eval 6.33] [%clk 0:51:03] } 19... Kg8 { [%eval 6.72] [%clk 1:04:47] } 20. Qd3 { [%eval 6.5] [%clk 0:47:27] } 20... a5?! { [%eval 14.28] } { Inaccuracy. Rxf7 was best. } { [%clk 1:02:48] } 21. Qg3 { [%eval 9.01] [%clk 0:45:29] } 21... Rxf7 { [%eval 11.95] [%clk 0:59:08] } 22. exf7+ { [%eval 9.17] [%clk 0:45:01] } 22... Kxf7 { [%eval 12.19] [%clk 0:58:43] } 23. Rxe7+ { [%eval 12.41] [%clk 0:42:13] } 23... Kxe7 { [%eval 12.65] [%clk 0:57:59] } 24. Qxg7+ { [%eval 14.41] [%clk 0:41:53] } 24... Kd6?! { [%eval #1] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:57:46] } 25. Bf4# 1-0