Event: DVM U16w 2021
Site: Berlin GER
Date: 2022-05-02
White: Lang, Elli
WhiteElo: 1005
Black: Lin, Yu-Han
Result: 1-0
ECO: D31
Opening: Semi-Slav Defense: Accelerated Move Order
Variant: Standard
Termination: normal

1. d4 { [%eval 0.21] [%clk 1:30:58] } 1... d5 { [%eval 0.35] [%clk 1:30:43] } 2. c4 { [%eval 0.36] [%clk 1:31:21] } 2... e6 { [%eval 0.3] [%clk 1:30:54] } 3. Nc3 { [%eval 0.39] [%clk 1:31:32] } 3... c6 { [%eval 0.32] [%clk 1:31:09] } 4. Bf4 { [%eval -0.13] [%clk 1:30:49] } 4... Nf6?! { [%eval 0.47] } { Inaccuracy. dxc4 was best. } { [%clk 1:30:58] } 5. a3? { [%eval -0.67] } { Mistake. e3 was best. } { [%clk 1:28:21] } 5... Be7? { [%eval 0.45] } { Mistake. dxc4 was best. } { [%clk 1:29:59] } 6. e3 { [%eval 0.54] [%clk 1:27:37] } 6... O-O { [%eval 0.51] [%clk 1:30:02] } 7. Nf3 { [%eval 0.37] [%clk 1:27:11] } 7... Nbd7 { [%eval 0.57] [%clk 1:29:23] } 8. Bd3 { [%eval 0.34] [%clk 1:25:14] } 8... Re8?! { [%eval 0.92] } { Inaccuracy. dxc4 was best. } { [%clk 1:29:21] } 9. O-O { [%eval 0.76] [%clk 1:24:57] } 9... Nf8 { [%eval 1.18] [%clk 1:29:30] } 10. Ne5 { [%eval 0.8] [%clk 1:21:52] } 10... Bd7?! { [%eval 1.64] } { Inaccuracy. Ng6 was best. } { [%clk 1:23:19] } 11. c5 { [%eval 1.33] [%clk 1:18:43] } 11... b6 { [%eval 1.84] [%clk 1:22:37] } 12. b4 { [%eval 1.79] [%clk 1:17:20] } 12... a5?? { [%eval 4.57] } { Blunder. Ng6 was best. } { [%clk 1:19:43] } 13. Qc2? { [%eval 2.29] } { Mistake. Na4 was best. } { [%clk 1:05:24] } 13... axb4 { [%eval 2.63] [%clk 1:19:27] } 14. axb4 { [%eval 2.08] [%clk 1:05:37] } 14... bxc5 { [%eval 2.63] [%clk 1:16:50] } 15. bxc5?! { [%eval 1.66] } { Inaccuracy. dxc5 was best. } { [%clk 1:04:56] } 15... Nh5?! { [%eval 2.34] } { Inaccuracy. Rxa1 was best. } { [%clk 1:13:27] } 16. Ne2? { [%eval 0.83] } { Mistake. Rxa8 was best. } { [%clk 1:01:53] } 16... Bf6? { [%eval 2.39] } { Mistake. Nxf4 was best. } { [%clk 1:12:22] } 17. Nxd7?? { [%eval 0.67] } { Blunder. Rxa8 was best. } { [%clk 0:57:37] } 17... Qxd7 { [%eval 0.76] [%clk 1:09:23] } 18. Bd6 { [%eval 0.6] [%clk 0:53:06] } 18... Be7 { [%eval 0.8] [%clk 1:07:19] } 19. Rxa8 { [%eval 0.49] [%clk 0:50:11] } 19... Rxa8 { [%eval 0.58] [%clk 1:07:22] } 20. Bxe7 { [%eval 0.41] [%clk 0:49:59] } 20... Qxe7 { [%eval 0.42] [%clk 1:07:24] } 21. Rb1 { [%eval 0.31] [%clk 0:48:49] } 21... e5?! { [%eval 1.13] } { Inaccuracy. Nf6 was best. } { [%clk 1:02:20] } 22. dxe5 { [%eval 1.62] [%clk 0:41:34] } 22... Qxe5 { [%eval 1.13] [%clk 1:02:10] } 23. Nd4 { [%eval 0.88] [%clk 0:40:54] } 23... Nf6?? { [%eval 3.1] } { Blunder. Qe8 was best. } { [%clk 0:57:30] } 24. Nxc6 { [%eval 2.89] [%clk 0:31:56] } 24... Qe8?! { [%eval 4.0] } { Inaccuracy. Qc7 was best. } { [%clk 0:51:07] } 25. Nd4 { [%eval 3.84] [%clk 0:25:16] } 25... Ne6?! { [%eval 5.19] } { Inaccuracy. Qe5 was best. } { [%clk 0:46:53] } 26. c6 { [%eval 5.69] [%clk 0:18:39] } 26... Nxd4 { [%eval 6.1] [%clk 0:46:29] } 27. exd4 { [%eval 6.13] [%clk 0:18:48] } 27... Rb8?! { [%eval 11.02] } { Inaccuracy. Qc8 was best. } { [%clk 0:38:02] } 28. c7 { [%eval 7.96] [%clk 0:14:56] } 28... Rxb1+ { [%eval 9.56] [%clk 0:36:44] } 29. Qxb1 { [%eval 9.28] [%clk 0:15:04] } 29... g6 { [%eval 10.21] [%clk 0:28:19] } 30. Qb8 { [%eval 10.03] [%clk 0:13:09] } 30... Kf8?! { [%eval #20] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:26:19] } 31. Qxe8+?! { [%eval 61.86] } { Lost forced checkmate sequence. Bb5 was best. } { [%clk 0:12:21] } 31... Nxe8 { [%eval 23.45] [%clk 0:26:34] } 32. c8=Q { [%eval 63.12] [%clk 0:12:32] } 32... f5?! { [%eval #7] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:26:37] } 33. Qc6?! { [%eval 18.75] } { Lost forced checkmate sequence. Bb5 was best. } { [%clk 0:12:21] } 33... Kf7?! { [%eval #10] } { Checkmate is now unavoidable. Ke7 was best. } 34. Qxd5+ { [%eval #8] [%clk 0:12:16] } 34... Kf6 { [%eval #7] [%clk 0:26:29] } 35. Qe5+ { [%eval #7] [%clk 0:11:42] } 35... Kf7 { [%eval #7] [%clk 0:26:15] } 36. Bc4+ { [%eval #6] [%clk 0:11:44] } 36... Kf8 { [%eval #6] [%clk 0:26:09] } 37. d5 { [%eval #6] [%clk 0:11:24] } 37... Nd6 { [%eval #5] [%clk 0:26:22] } 38. Qxd6+ { [%eval #4] [%clk 0:11:26] } 38... Kg8 { [%eval #4] [%clk 0:25:48] } 39. Qf6 { [%eval #3] [%clk 0:10:52] } 39... f4 { [%eval #1] [%clk 0:25:34] } 40. d6# { [%clk 0:11:08] } 1-0