Event: Round 2: Doetsch, Alexander - Jacob, Lars
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--blitz-boards-1-100/round-2/cquAc10d/xxYYBYIj
Date: 2025-11-23
White: Doetsch, Alexander
Black: Jacob, Lars
BlackElo: 1762
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. a3 { [%eval -0.21] [%clk 0:03:02] } 2... Nc6 { [%eval 0.06] [%clk 0:03:04] } 3. Nf3 { [%eval 0.0] [%clk 0:03:01] } 3... d6 { [%eval 0.08] [%clk 0:03:04] } 4. Nc3 { [%eval 0.1] [%clk 0:02:54] } 4... Nf6 { [%eval 0.22] [%clk 0:03:05] } 5. Bb5 { [%eval 0.03] [%clk 0:02:47] } 5... Bd7 { [%eval -0.03] [%clk 0:03:05] } 6. O-O { [%eval -0.03] [%clk 0:02:46] } 6... a6 { [%eval 0.04] [%clk 0:03:06] } 7. Bc4 { [%eval -0.15] [%clk 0:02:46] } 7... b5 { [%eval -0.07] [%clk 0:03:07] } 8. Be2 { [%eval -0.3] [%clk 0:02:43] } 8... e6 { [%eval -0.21] [%clk 0:03:06] } 9. d4 { [%eval -0.22] [%clk 0:02:41] } 9... cxd4 { [%eval -0.22] [%clk 0:03:04] } 10. Nxd4 { [%eval -0.21] [%clk 0:02:41] } 10... Be7 { [%eval -0.13] [%clk 0:03:05] } 11. a4?! { [%eval -0.94] } { Inaccuracy. Be3 was best. } { [%clk 0:02:36] } 11... b4 { [%eval -0.95] [%clk 0:03:05] } 12. Nxc6 { [%eval -0.95] [%clk 0:02:30] } 12... Bxc6 { [%eval -0.82] [%clk 0:03:05] } 13. Na2 { [%eval -0.86] [%clk 0:01:56] } 13... a5 { [%eval -0.84] [%clk 0:03:02] } 14. c3 { [%eval -0.78] [%clk 0:01:51] } 14... Rb8?! { [%eval 0.1] } { Inaccuracy. Qb8 was best. } { [%clk 0:02:45] } 15. f3?? { [%eval -3.26] } { Blunder. cxb4 was best. } { [%clk 0:01:49] } 15... O-O?? { [%eval -0.48] } { Blunder. b3 was best. } { [%clk 0:02:41] } 16. Qd4?? { [%eval -3.54] } { Blunder. cxb4 was best. } { [%clk 0:01:37] } 16... Qc7?? { [%eval 0.0] } { Blunder. e5 was best. } { [%clk 0:02:27] } 17. cxb4 { [%eval -0.13] [%clk 0:01:20] } 17... axb4? { [%eval 1.21] } { Mistake. d5 was best. } { [%clk 0:02:26] } 18. Nxb4 { [%eval 1.35] [%clk 0:01:17] } 18... d5?! { [%eval 2.5] } { Inaccuracy. e5 was best. } { [%clk 0:02:15] } 19. e5?? { [%eval -4.47] } { Blunder. Na6 was best. } { [%clk 0:01:12] } 19... Nd7?? { [%eval 1.53] } { Blunder. Rxb4 was best. } { [%clk 0:02:13] } 20. Nxc6?? { [%eval -2.69] } { Blunder. Na6 was best. } { [%clk 0:01:02] } 20... Bc5 { [%eval -2.34] [%clk 0:02:13] } 21. Qxc5?! { [%eval -3.45] } { Inaccuracy. Bb5 was best. } { [%clk 0:00:27] } 21... Nxc5 { [%eval -3.55] [%clk 0:02:13] } 22. Nxb8 { [%eval -3.12] [%clk 0:00:27] } 22... Rxb8 { [%eval -2.99] [%clk 0:02:13] } 23. Be3 { [%eval -3.14] [%clk 0:00:25] } 23... Nb3 { [%eval -3.03] [%clk 0:02:04] } 24. Ra3?! { [%eval -4.59] } { Inaccuracy. Rae1 was best. } { [%clk 0:00:25] } 24... Qxe5 { [%eval -4.57] [%clk 0:01:57] } 25. Kf2?! { [%eval -6.2] } { Inaccuracy. Ba7 was best. } { [%clk 0:00:24] } 25... d4 { [%eval -6.25] [%clk 0:01:51] } 26. Bxd4 { [%eval -7.79] [%clk 0:00:13] } 26... Qxd4+ { [%eval -7.82] [%clk 0:01:50] } 27. Kg3 { [%eval -7.7] [%clk 0:00:12] } 27... Qe5+ { [%eval -7.35] [%clk 0:01:50] } 28. Kf2 { [%eval -7.13] [%clk 0:00:12] } 28... Nd4 { [%eval -5.91] [%clk 0:01:45] } 29. Rd1?? { [%eval #-8] } { Checkmate is now unavoidable. Re3 was best. } { [%clk 0:00:10] } 29... Qxe2+ { [%eval #-7] [%clk 0:01:44] } 30. Kg3 { [%eval #-7] [%clk 0:00:07] } 30... Qxd1 { [%eval #-7] [%clk 0:01:44] } 31. Rc3 { [%eval #-7] [%clk 0:00:06] } 31... Qxa4 { [%eval #-9] [%clk 0:01:42] } 32. b3 { [%eval #-6] [%clk 0:00:06] } 32... Qb4 { [%eval #-7] [%clk 0:01:37] } 0-1