Event: Round 17: Dennis Aengenheister - Jonas Markgraf
Date: 2024-01-01
White: Dennis Aengenheister
Black: Jonas Markgraf
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.13] [%clk 0:03:03] } 1... e6 { [%eval 0.33] [%clk 0:03:03] } 2. f4?! { [%eval -0.4] } { Inaccuracy. e4 was best. } { [%clk 0:03:03] } 2... c5 { [%eval -0.3] [%clk 0:02:54] } 3. c3 { [%eval -0.43] [%clk 0:03:01] } 3... Qh4+?! { [%eval 0.14] } { Inaccuracy. Nf6 was best. } { [%clk 0:02:54] } 4. g3 { [%eval 0.16] [%clk 0:03:00] } 4... Qd8 { [%eval 0.23] [%clk 0:02:55] } 5. Nf3 { [%eval -0.14] [%clk 0:03:01] } 5... Nc6 { [%eval 0.23] [%clk 0:02:55] } 6. Bg2 { [%eval -0.14] [%clk 0:03:01] } 6... Nf6 { [%eval -0.1] [%clk 0:02:55] } 7. O-O { [%eval -0.23] [%clk 0:03:01] } 7... cxd4 { [%eval 0.05] [%clk 0:02:55] } 8. cxd4 { [%eval 0.1] [%clk 0:03:02] } 8... d5 { [%eval 0.05] [%clk 0:02:55] } 9. e3 { [%eval -0.09] [%clk 0:02:52] } 9... Ne4 { [%eval 0.13] [%clk 0:02:54] } 10. Nc3 { [%eval 0.01] [%clk 0:02:50] } 10... f5 { [%eval 0.06] [%clk 0:02:49] } 11. Ne5 { [%eval 0.15] [%clk 0:02:34] } 11... Nxe5 { [%eval 0.19] [%clk 0:02:46] } 12. fxe5 { [%eval 0.11] [%clk 0:02:34] } 12... Be7 { [%eval 0.36] [%clk 0:02:37] } 13. Bxe4 { [%eval 0.22] [%clk 0:01:57] } 13... dxe4 { [%eval 0.35] [%clk 0:02:36] } 14. a4 { [%eval -0.08] [%clk 0:01:39] } 14... O-O { [%eval -0.08] [%clk 0:02:34] } 15. Ne2 { [%eval -0.08] [%clk 0:01:23] } 15... b6 { [%eval -0.03] [%clk 0:02:27] } 16. Bd2 { [%eval 0.0] [%clk 0:01:17] } 16... Ba6?! { [%eval 0.57] } { Inaccuracy. g5 was best. } { [%clk 0:02:27] } 17. Rf2?! { [%eval -0.38] } { Inaccuracy. Nf4 was best. } { [%clk 0:01:16] } 17... Rc8 { [%eval 0.02] [%clk 0:02:26] } 18. Qb3?! { [%eval -0.94] } { Inaccuracy. Nf4 was best. } { [%clk 0:01:10] } 18... Bc4 { [%eval -0.74] [%clk 0:02:25] } 19. Qd1 { [%eval -0.96] [%clk 0:01:04] } 19... g5 { [%eval -0.9] [%clk 0:02:16] } 20. b3 { [%eval -0.93] [%clk 0:00:52] } 20... Bxe2 { [%eval -0.55] [%clk 0:02:12] } 21. Qxe2 { [%eval -0.59] [%clk 0:00:52] } 21... Qd5 { [%eval -0.31] [%clk 0:02:02] } 22. b4?! { [%eval -0.99] } { Inaccuracy. Qb5 was best. } { [%clk 0:00:50] } 22... f4 { [%eval -0.55] [%clk 0:01:57] } 23. Raf1?? { [%eval -2.36] } { Blunder. exf4 was best. } { [%clk 0:00:27] } 23... f3 { [%eval -2.47] [%clk 0:01:56] } 24. Qd1 { [%eval -2.56] [%clk 0:00:25] } 24... Rc4 { [%eval -2.54] [%clk 0:01:44] } 25. Qb1 { [%eval -2.46] [%clk 0:00:24] } 25... Rfc8 { [%eval -2.43] [%clk 0:01:41] } 26. h3 { [%eval -2.53] [%clk 0:00:21] } 26... Rc2 { [%eval -2.87] [%clk 0:01:26] } 27. g4 { [%eval -3.19] [%clk 0:00:17] } 27... Ra2?! { [%eval -2.14] } { Inaccuracy. Qc4 was best. } { [%clk 0:01:24] } 28. a5 { [%eval -2.8] [%clk 0:00:08] } 28... Rcc2 { [%eval -2.95] [%clk 0:01:22] } 29. Rd1? { [%eval -5.2] } { Mistake. Bc3 was best. } { [%clk 0:00:08] } 29... Rab2 { [%eval -5.24] [%clk 0:01:17] } 30. Qa1 { [%eval -5.01] [%clk 0:00:09] } 30... Bxb4 { [%eval -4.33] [%clk 0:01:06] } 31. axb6 { [%eval -4.38] [%clk 0:00:07] } 31... axb6 { [%eval -4.67] [%clk 0:01:02] } 32. Qa7 { [%eval -4.76] [%clk 0:00:08] } 32... Rxd2 { [%eval -4.15] [%clk 0:00:47] } 33. Qb8+ { [%eval -3.51] [%clk 0:00:09] } 33... Kf7 { [%eval -5.45] [%clk 0:00:43] } 34. Qc7+ { [%eval -4.89] [%clk 0:00:09] } 34... Ke8 { [%eval -5.78] [%clk 0:00:37] } 35. Rfxd2 { [%eval -5.26] [%clk 0:00:08] } 35... Bxd2 { [%eval -5.33] [%clk 0:00:29] } 36. Qc8+ { [%eval -5.41] [%clk 0:00:08] } 36... Ke7 { [%eval -5.51] [%clk 0:00:26] } 37. Ra1 { [%eval -6.17] [%clk 0:00:06] } 37... Bxe3+?? { [%eval -2.17] } { Blunder. f2+ was best. } { [%clk 0:00:26] } 38. Kh1 { [%eval -2.02] [%clk 0:00:07] } 38... Qd7?? { [%eval 0.0] } { Blunder. Rb1+ was best. } { [%clk 0:00:17] } 39. Qc4?? { [%eval -10.47] } { Blunder. Qh8 was best. } { [%clk 0:00:03] } 39... f2 { [%eval -7.32] [%clk 0:00:13] } 40. Kg2 { [%eval -10.53] [%clk 0:00:03] } 40... Bxd4 { [%eval -11.28] [%clk 0:00:12] } 41. Qb4+?! { [%eval #-6] } { Checkmate is now unavoidable. Rd1 was best. } { [%clk 0:00:04] } 41... Kf7 { [%eval #-8] [%clk 0:00:13] } 42. Rf1 { [%eval #-7] [%clk 0:00:04] } 42... Rxb4 { [%eval #-6] [%clk 0:00:14] } 0-1