Event: Round 1.1: Justus Scheele - Hans-Christian Ackermann
Site: https://lichess.org/study/sEpmzWND/Lc4GXPT8
Date: 2022-10-01
White: Justus Scheele
Black: Hans-Christian Ackermann
Result: 0-1
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:41] } 1... c5?! { [%eval 0.98] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:40] } 2. Nf3?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 1:30:36] } 2... cxd4 { [%eval 0.0] [%clk 1:30:25] } 3. Bf4?! { [%eval -0.98] } { Inaccuracy. Qxd4 was best. } { [%clk 1:29:48] } 3... Nc6?! { [%eval -0.28] } { Inaccuracy. d6 was best. } { [%clk 1:30:36] } 4. Nxd4 { [%eval -0.24] [%clk 1:28:48] } 4... d6 { [%eval -0.23] [%clk 1:29:40] } 5. e3 { [%eval -0.5] [%clk 1:28:06] } 5... e5 { [%eval -0.45] [%clk 1:29:20] } 6. Nxc6 { [%eval -0.95] [%clk 1:27:56] } 6... bxc6 { [%eval -0.32] [%clk 1:29:18] } 7. Bg3 { [%eval -0.86] [%clk 1:28:06] } 7... Qc7?! { [%eval 0.0] } { Inaccuracy. Nh6 was best. } { [%clk 1:27:22] } 8. Nc3?! { [%eval -0.62] } { Inaccuracy. Bd3 was best. } { [%clk 1:25:17] } 8... d5 { [%eval -0.2] [%clk 1:24:59] } 9. e4 { [%eval -0.31] [%clk 1:23:20] } 9... d4 { [%eval -0.12] [%clk 1:24:01] } 10. Ne2?! { [%eval -0.85] } { Inaccuracy. Nb1 was best. } { [%clk 1:22:28] } 10... Bd6 { [%eval -0.88] [%clk 1:20:54] } 11. c3 { [%eval -0.92] [%clk 1:22:07] } 11... c5 { [%eval -0.82] [%clk 1:19:18] } 12. cxd4? { [%eval -2.12] } { Mistake. Qc2 was best. } 12... cxd4 { [%eval -2.13] [%clk 1:19:13] } 13. Nxd4?? { [%eval -5.22] } { Blunder. Qd2 was best. } { [%clk 1:21:43] } 13... Qa5+ { [%eval -5.49] [%clk 1:16:01] } 14. Ke2 { [%eval -5.57] [%clk 1:21:20] } 14... Ba6+?? { [%eval 1.52] } { Blunder. exd4 was best. } { [%clk 1:16:09] } 15. Ke3?? { [%eval -11.72] } { Blunder. Kf3 was best. } { [%clk 1:21:37] } 15... exd4+ { [%eval -11.22] [%clk 1:16:25] } 16. Qxd4 { [%eval -11.37] [%clk 1:21:55] } 16... Bc5 { [%eval -11.26] [%clk 1:16:33] } 17. Qxc5 { [%eval -12.65] [%clk 1:21:56] } 17... Qxc5+ { [%eval -11.59] [%clk 1:16:35] } 18. Kf3 { [%eval -12.66] [%clk 1:21:46] } 18... Bb7 { [%eval -13.14] [%clk 1:16:18] } 19. Be2?! { [%eval #-11] } { Checkmate is now unavoidable. Bf4 was best. } { [%clk 1:21:42] } 19... Qf5+ { [%eval #-10] [%clk 1:16:27] } 20. Ke3 { [%eval #-10] [%clk 1:21:56] } 20... Qxe4+ { [%eval #-9] [%clk 1:16:42] } 21. Kd2 { [%eval #-9] [%clk 1:22:11] } 21... O-O-O+?! { [%eval -16.71] } { Lost forced checkmate sequence. Qb4+ was best. } { [%clk 1:16:40] } 22. Ke1?! { [%eval #-7] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 1:22:23] } 22... Qb4+? { [%eval -9.97] } { Lost forced checkmate sequence. Ba6 was best. } { [%clk 1:15:34] } 23. Kf1 { [%eval -10.07] [%clk 1:22:25] } 23... Ne7 { [%eval -11.01] [%clk 1:11:29] } 24. h3 { [%eval -11.55] [%clk 1:22:00] } 24... f5 { [%eval -10.8] [%clk 1:10:48] } 25. Kg1 { [%eval -10.97] [%clk 1:20:20] } 25... Qxb2 { [%eval -10.8] [%clk 1:08:19] } 26. Re1 { [%eval -11.74] [%clk 1:20:07] } 26... Rd2 { [%eval -11.59] [%clk 1:07:36] } 27. Bf3 { [%eval -12.44] [%clk 1:19:16] } 27... Bxf3 { [%eval -12.0] [%clk 1:05:35] } 28. gxf3 { [%eval -12.51] [%clk 1:19:39] } 28... f4 { [%eval -12.62] [%clk 1:05:10] } 29. Bh4?! { [%eval #-9] } { Checkmate is now unavoidable. Bxf4 was best. } { [%clk 1:19:45] } 29... Nf5 { [%eval #-8] [%clk 1:05:16] } 30. Bg5 { [%eval #-6] [%clk 1:19:00] } 30... Rxf2 { [%eval #-5] [%clk 1:05:20] } 31. Rf1 { [%eval #-1] [%clk 1:18:42] } 31... Rg2# 0-1