Event: Round 7: Alice Shen - Yang Yu
Site: https://lichess.org/study/0t8KugIj/3dlzXu4T
Date: 2022-12-11
White: Alice Shen
Black: Yang Yu
Result: 1-0
ECO: D11
Opening: Slav Defense: Quiet Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:00] } 1... d5 { [%eval 0.27] [%clk 1:30:00] } 2. c4 { [%eval 0.29] [%clk 1:30:00] } 2... c6 { [%eval 0.3] [%clk 1:30:00] } 3. Nf3 { [%eval 0.29] [%clk 1:30:00] } 3... Nf6 { [%eval 0.38] [%clk 1:30:00] } 4. e3 { [%eval 0.24] [%clk 1:30:00] } 4... e6 { [%eval 0.42] [%clk 1:30:00] } 5. Bd3 { [%eval 0.09] [%clk 1:29:54] } 5... Bd6 { [%eval 0.37] [%clk 1:30:00] } 6. O-O { [%eval 0.49] [%clk 1:29:19] } 6... O-O { [%eval 0.36] [%clk 1:30:00] } 7. Nc3 { [%eval 0.21] [%clk 1:29:14] } 7... dxc4 { [%eval 0.44] } 8. Bxc4 { [%eval 0.37] [%clk 1:29:13] } 8... b5 { [%eval 0.57] [%clk 1:30:00] } 9. Bd3 { [%eval 0.27] [%clk 1:29:13] } 9... a6?? { [%eval 2.06] } { Blunder. Nbd7 was best. } { [%clk 1:30:00] } 10. e4 { [%eval 1.94] [%clk 1:29:13] } 10... Be7 { [%eval 1.9] [%clk 1:30:00] } 11. e5 { [%eval 1.95] [%clk 1:28:18] } 11... Nd5 { [%eval 1.91] [%clk 1:30:00] } 12. Qc2 { [%eval 1.9] [%clk 1:27:38] } 12... h6 { [%eval 2.12] [%clk 1:30:00] } 13. a3?! { [%eval 1.13] } { Inaccuracy. Qe2 was best. } { [%clk 1:25:51] } 13... Bb7 { [%eval 1.62] [%clk 1:29:37] } 14. Ne4?! { [%eval 0.89] } { Inaccuracy. Nxd5 was best. } { [%clk 1:24:07] } 14... Nd7 { [%eval 0.96] [%clk 1:29:21] } 15. Bd2 { [%eval 1.14] [%clk 1:23:11] } 15... Rc8?! { [%eval 1.96] } { Inaccuracy. a5 was best. } { [%clk 1:29:18] } 16. Nc5 { [%eval 2.1] [%clk 1:22:32] } 16... Nxc5 { [%eval 2.04] [%clk 1:25:04] } 17. dxc5 { [%eval 1.88] [%clk 1:22:16] } 17... Qd7 { [%eval 2.08] [%clk 1:24:02] } 18. Rad1 { [%eval 2.02] [%clk 1:21:13] } 18... Rfd8 { [%eval 2.62] [%clk 1:23:46] } 19. Ba5 { [%eval 2.45] [%clk 1:20:42] } 19... Re8 { [%eval 2.51] [%clk 1:23:30] } 20. Nd2 { [%eval 2.45] [%clk 1:19:42] } 20... Bf8 { [%eval 2.95] [%clk 1:22:28] } 21. Ne4 { [%eval 2.59] [%clk 1:18:56] } 21... Kh8?! { [%eval 3.46] } { Inaccuracy. f5 was best. } { [%clk 1:20:55] } 22. Be2 { [%eval 3.4] [%clk 1:15:05] } 22... Be7 { [%eval 3.36] [%clk 1:19:41] } 23. Rd3 { [%eval 3.33] [%clk 1:14:18] } 23... Rg8 { [%eval 3.85] [%clk 1:19:16] } 24. Rfd1 { [%eval 3.62] [%clk 1:13:46] } 24... f5 { [%eval 3.72] [%clk 1:18:13] } 25. exf6 { [%eval 3.98] [%clk 1:11:14] } 25... gxf6?! { [%eval 5.0] } { Inaccuracy. Bxf6 was best. } { [%clk 1:18:13] } 26. Rh3 { [%eval 5.06] [%clk 1:10:09] } 26... Rg6 { [%eval 4.81] [%clk 1:16:40] } 27. Qc1?! { [%eval 3.29] } { Inaccuracy. Bd2 was best. } { [%clk 1:06:56] } 27... Bf8?! { [%eval 4.55] } { Inaccuracy. Kh7 was best. } { [%clk 1:15:44] } 28. Bh5 { [%eval 4.48] [%clk 1:06:00] } 28... Rg7?! { [%eval 6.06] } { Inaccuracy. Qg7 was best. } { [%clk 1:13:09] } 29. Nxf6 { [%eval 6.1] [%clk 1:05:41] } 29... Nxf6?! { [%eval 8.57] } { Inaccuracy. Rxg2+ was best. } { [%clk 1:11:22] } 30. Rxd7 { [%eval 9.41] [%clk 1:05:22] } 30... Rxd7 { [%eval 9.04] [%clk 1:11:09] } 31. Bc3 { [%eval 9.61] [%clk 1:04:52] } 31... Rcd8? { [%eval #9] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 1:09:25] } 32. Bxf6+ { [%eval #8] [%clk 1:04:46] } 32... Bg7 { [%eval #4] [%clk 1:09:25] } 33. Bxd8?? { [%eval 6.59] } { Lost forced checkmate sequence. Qxh6+ was best. } { [%clk 1:04:39] } 33... Rxd8 { [%eval #9] [%clk 1:09:24] } 34. Bf7 { [%eval #8] [%clk 1:04:24] } 34... Kh7 { [%eval #8] [%clk 1:08:58] } 35. Bxe6?? { [%eval 5.94] } { Lost forced checkmate sequence. g4 was best. } { [%clk 1:02:01] } 35... Rd4?! { [%eval 8.64] } { Inaccuracy. Bc8 was best. } { [%clk 1:07:56] } 36. Bf5+ { [%eval 8.6] [%clk 1:01:16] } 36... Kg8 { [%eval 9.01] [%clk 1:07:56] } 37. f3 { [%eval 7.02] [%clk 1:00:30] } 37... Rc4 { [%eval 9.86] [%clk 1:07:47] } 38. Be6+ { [%eval #9] [%clk 1:00:10] } 38... Kh8 { [%eval #2] [%clk 1:07:44] } 39. Rxh6+ { [%eval #1] [%clk 1:00:08] } 39... Bxh6 { [%eval #1] [%clk 1:07:44] } 40. Qxh6# 1-0