Event: Round 8: Heemann, Jonas - Freiherr von Maltzahn, Simeon
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--blitz-boards-101/round-8/Pt9KFm5l/nbcd9N37
Date: 2025-11-23
White: Heemann, Jonas
WhiteElo: 1641
Black: Freiherr von Maltzahn, Simeon
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Open
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... Nc6 { [%eval 0.3] [%clk 0:03:04] } 3. d4 { [%eval 0.27] [%clk 0:03:05] } 3... cxd4 { [%eval 0.27] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.21] [%clk 0:03:06] } 4... Nf6 { [%eval 0.19] [%clk 0:03:04] } 5. Nc3 { [%eval 0.26] [%clk 0:03:07] } 5... a6 { [%eval 0.6] [%clk 0:02:59] } 6. f3?! { [%eval 0.0] } { Inaccuracy. Nxc6 was best. } { [%clk 0:02:54] } 6... Qb6 { [%eval 0.44] [%clk 0:02:54] } 7. Nb3 { [%eval 0.46] [%clk 0:02:33] } 7... e5 { [%eval 0.71] [%clk 0:02:39] } 8. Bd3?! { [%eval -0.02] } { Inaccuracy. Bg5 was best. } { [%clk 0:02:21] } 8... Bb4 { [%eval 0.0] [%clk 0:02:27] } 9. Rb1 { [%eval -0.37] [%clk 0:02:16] } 9... Nd4 { [%eval 0.06] [%clk 0:02:17] } 10. a3 { [%eval -0.34] [%clk 0:01:43] } 10... Ba5?? { [%eval 1.79] } { Blunder. Nxb3 was best. } { [%clk 0:02:01] } 11. Nxa5 { [%eval 1.83] [%clk 0:01:37] } 11... Qxa5 { [%eval 1.69] [%clk 0:02:01] } 12. Bd2 { [%eval 1.25] [%clk 0:01:36] } 12... Qc7?! { [%eval 1.9] } { Inaccuracy. Ne6 was best. } { [%clk 0:01:38] } 13. O-O { [%eval 1.82] [%clk 0:01:25] } 13... O-O { [%eval 2.22] [%clk 0:01:37] } 14. Kh1?! { [%eval 1.06] } { Inaccuracy. Bg5 was best. } { [%clk 0:01:26] } 14... Rd8?? { [%eval 3.79] } { Blunder. Ne6 was best. } { [%clk 0:01:28] } 15. Ne2?? { [%eval 0.82] } { Blunder. Bg5 was best. } { [%clk 0:01:27] } 15... d5 { [%eval 1.2] [%clk 0:01:21] } 16. Bg5?! { [%eval 0.15] } { Inaccuracy. Nxd4 was best. } { [%clk 0:01:17] } 16... Rd6?? { [%eval 3.47] } { Blunder. dxe4 was best. } { [%clk 0:01:13] } 17. Bxf6? { [%eval 1.66] } { Mistake. Nxd4 was best. } { [%clk 0:01:11] } 17... Rxf6 { [%eval 1.56] [%clk 0:01:13] } 18. exd5 { [%eval 1.58] [%clk 0:01:10] } 18... Bf5?! { [%eval 2.7] } { Inaccuracy. Bd7 was best. } { [%clk 0:00:58] } 19. Nxd4 { [%eval 2.7] [%clk 0:01:03] } 19... exd4 { [%eval 2.87] [%clk 0:00:59] } 20. Bxf5 { [%eval 2.72] [%clk 0:01:04] } 20... Rxf5 { [%eval 2.78] [%clk 0:00:59] } 21. Qxd4 { [%eval 2.77] [%clk 0:00:50] } 21... Rd8 { [%eval 2.48] [%clk 0:00:59] } 22. Qe4?? { [%eval 0.0] } { Blunder. Rfe1 was best. } { [%clk 0:00:50] } 22... Rfxd5 { [%eval 0.0] [%clk 0:00:54] } 23. Rfe1 { [%eval 0.0] [%clk 0:00:43] } 23... Kf8?? { [%eval 1.95] } { Blunder. g6 was best. } { [%clk 0:00:54] } 24. Qb4+?? { [%eval 0.11] } { Blunder. Qxh7 was best. } { [%clk 0:00:44] } 24... Kg8 { [%eval 0.12] [%clk 0:00:42] } 25. Qe4 { [%eval 0.0] [%clk 0:00:45] } 25... Kf8?? { [%eval 1.83] } { Blunder. g6 was best. } { [%clk 0:00:41] } 26. Re2?? { [%eval 0.0] } { Blunder. Qxh7 was best. } { [%clk 0:00:40] } 26... g6 { [%eval 0.29] [%clk 0:00:36] } 27. Qb4+ { [%eval 0.0] [%clk 0:00:41] } 27... Kg8 { [%eval 0.06] [%clk 0:00:34] } 28. Qe4 { [%eval 0.0] [%clk 0:00:42] } 28... Rd2 { [%eval 0.06] [%clk 0:00:24] } 29. Rxd2 { [%eval 0.0] [%clk 0:00:32] } 29... Rxd2 { [%eval 0.02] [%clk 0:00:25] } 30. Qe8+ { [%eval 0.0] [%clk 0:00:33] } 30... Kg7 { [%eval 0.0] [%clk 0:00:26] } 31. Qe5+?? { [%eval #-11] } { Checkmate is now unavoidable. c4 was best. } { [%clk 0:00:34] } 31... Qxe5 { [%eval #-12] [%clk 0:00:26] } 32. h3 { [%eval #-8] [%clk 0:00:27] } 32... Rxc2 { [%eval #-7] [%clk 0:00:26] } 33. b4 { [%eval #-6] [%clk 0:00:28] } 33... Ra2 { [%eval #-6] [%clk 0:00:26] } 34. b5 { [%eval #-5] [%clk 0:00:28] } 34... axb5 { [%eval #-5] [%clk 0:00:26] } 35. Kg1 { [%eval #-3] [%clk 0:00:27] } 35... Qc5+ { [%eval #-5] [%clk 0:00:25] } 36. Kh1 { [%eval #-5] [%clk 0:00:28] } 36... Rxa3 { [%eval #-6] [%clk 0:00:25] } 37. h4 { [%eval #-5] [%clk 0:00:29] } 37... Qh5 { [%eval #-6] [%clk 0:00:23] } 38. g3 { [%eval #-4] [%clk 0:00:29] } 38... Rxf3 { [%eval #-5] [%clk 0:00:22] } 39. Kh2 { [%eval #-3] [%clk 0:00:28] } 39... Qf5 { [%eval #-6] [%clk 0:00:21] } 40. Rc1 { [%eval #-3] [%clk 0:00:19] } 40... Rf2+ { [%eval #-2] [%clk 0:00:19] } 41. Kh1 { [%eval #-2] } 41... Qe4+ { [%eval #-1] [%clk 0:00:18] } 42. Kg1 { [%eval #-1] [%clk 0:00:15] } 42... Qe2 { [%eval #-3] [%clk 0:00:18] } 43. Rc2 { [%clk 0:00:14] } 43... Qxc2 { [%clk 0:00:16] } 44. Kh1 { [%clk 0:00:15] } 44... Rf1# { [%clk 0:00:16] } 0-1