Event: German Blitz Championship
Site: Magdeburg, Germany
Date: 2021-08-01
White: Riehle, Marco
WhiteTitle: FM
WhiteElo: 2505
Black: Langrock, Hannes
BlackTitle: IM
BlackElo: 2353
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:04] } 2. a3 { [%eval -0.05] } 2... g6 { [%eval -0.25] [%clk 0:03:04] } 3. h4 { [%eval -0.62] [%clk 0:03:05] } 3... h5 { [%eval -0.33] [%clk 0:03:04] } 4. Nc3 { [%eval -0.32] [%clk 0:03:06] } 4... Bg7 { [%eval -0.27] [%clk 0:03:05] } 5. Bc4 { [%eval -0.22] [%clk 0:03:07] } 5... Nc6 { [%eval -0.33] [%clk 0:03:04] } 6. d3 { [%eval -0.58] [%clk 0:03:09] } 6... Nf6 { [%eval -0.33] [%clk 0:02:54] } 7. Bg5 { [%eval -0.25] [%clk 0:03:08] } 7... d6 { [%eval -0.12] [%clk 0:02:52] } 8. Nge2 { [%eval -0.27] [%clk 0:03:04] } 8... Bg4 { [%eval 0.15] [%clk 0:02:48] } 9. f3 { [%eval 0.0] [%clk 0:02:58] } 9... Bd7 { [%eval 0.09] [%clk 0:02:48] } 10. Qd2 { [%eval 0.1] [%clk 0:02:57] } 10... a6 { [%eval 0.2] [%clk 0:02:44] } 11. O-O-O? { [%eval -1.25] } { Mistake. Ba2 was best. } { [%clk 0:02:52] } 11... b5 { [%eval -1.01] [%clk 0:02:46] } 12. Ba2 { [%eval -1.5] [%clk 0:02:51] } 12... b4 { [%eval -1.3] [%clk 0:02:46] } 13. axb4 { [%eval -1.66] [%clk 0:02:50] } 13... Nxb4 { [%eval -1.26] [%clk 0:02:43] } 14. Bb3 { [%eval -1.49] [%clk 0:02:49] } 14... a5 { [%eval -1.32] [%clk 0:02:43] } 15. Na4 { [%eval -1.66] [%clk 0:02:46] } 15... Bc6 { [%eval -1.54] [%clk 0:02:32] } 16. Nec3 { [%eval -1.08] [%clk 0:02:28] } 16... Nd7 { [%eval -1.15] [%clk 0:02:32] } 17. g4 { [%eval -1.58] [%clk 0:02:24] } 17... Nb6?! { [%eval -0.62] } { Inaccuracy. Rb8 was best. } { [%clk 0:02:29] } 18. gxh5 { [%eval -1.11] [%clk 0:02:18] } 18... Rxh5 { [%eval -0.1] [%clk 0:02:28] } 19. Qf4?! { [%eval -0.9] } { Inaccuracy. Nxb6 was best. } { [%clk 0:02:16] } 19... f6 { [%eval -1.03] [%clk 0:02:17] } 20. Qg4? { [%eval -2.25] } { Mistake. Nxb6 was best. } { [%clk 0:01:56] } 20... Bd7 { [%eval -2.27] [%clk 0:01:40] } 21. Qg3?! { [%eval -3.53] } { Inaccuracy. Be6 was best. } { [%clk 0:01:46] } 21... fxg5 { [%eval -2.7] [%clk 0:01:39] } 22. hxg5 { [%eval -3.49] [%clk 0:01:47] } 22... Nxa4 { [%eval -3.19] [%clk 0:01:36] } 23. Nxa4 { [%eval -3.97] [%clk 0:01:47] } 23... Qc7?! { [%eval -3.1] } { Inaccuracy. Rxh1 was best. } { [%clk 0:01:30] } 24. Rxh5 { [%eval -2.78] [%clk 0:01:27] } 24... gxh5 { [%eval -3.28] [%clk 0:01:32] } 25. Qh4?! { [%eval -4.19] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:24] } 25... O-O-O { [%eval -4.44] [%clk 0:01:29] } 26. Qxh5 { [%eval -4.82] [%clk 0:01:24] } 26... Bxa4 { [%eval -4.35] [%clk 0:01:22] } 27. Bxa4 { [%eval -5.12] [%clk 0:01:26] } 27... Qb6?? { [%eval -2.53] } { Blunder. Na2+ was best. } { [%clk 0:01:18] } 28. c3 { [%eval -2.3] [%clk 0:01:22] } 28... Nc6?? { [%eval 1.88] } { Blunder. Na2+ was best. } { [%clk 0:01:07] } 29. Qf7 { [%eval 2.72] [%clk 0:01:16] } 29... Bd4 { [%eval 2.63] [%clk 0:00:26] } 30. cxd4?? { [%eval 0.68] } { Blunder. g6 was best. } { [%clk 0:01:05] } 30... Nxd4 { [%eval 1.21] [%clk 0:00:26] } 31. f4? { [%eval 0.08] } { Mistake. Rh1 was best. } { [%clk 0:00:52] } 31... Qb4 { [%eval 0.07] [%clk 0:00:11] } 32. Qa2 { [%eval 0.0] [%clk 0:00:20] } 32... Ne2+ { [%eval -0.06] [%clk 0:00:09] } 33. Kc2 { [%eval -0.04] [%clk 0:00:21] } 33... Nxf4 { [%eval 0.0] [%clk 0:00:09] } 34. Bb3?! { [%eval -0.69] } { Inaccuracy. g6 was best. } { [%clk 0:00:21] } 34... Kc7 { [%eval -0.3] [%clk 0:00:09] } 35. Qa4 { [%eval -0.41] [%clk 0:00:09] } 35... Qb6?! { [%eval 0.52] } { Inaccuracy. Rh8 was best. } { [%clk 0:00:07] } 36. Qc4?! { [%eval -0.25] } { Inaccuracy. Rh1 was best. } { [%clk 0:00:08] } 36... Ne2?? { [%eval 2.05] } { Blunder. Ng2 was best. } { [%clk 0:00:08] } 37. Kb1?? { [%eval -0.12] } { Blunder. d4 was best. } { [%clk 0:00:07] } 37... Rb8 { [%eval -0.15] [%clk 0:00:07] } 38. Ka2?? { [%eval -4.87] } { Blunder. Rd2 was best. } { [%clk 0:00:04] } 38... Nd4 { [%eval -5.09] [%clk 0:00:08] } 39. Qf7?! { [%eval -7.07] } { Inaccuracy. g6 was best. } { [%clk 0:00:04] } 39... Kd7?? { [%eval 0.64] } { Blunder. Nxb3 was best. } { [%clk 0:00:04] } 40. Ba4+ { [%eval 0.73] [%clk 0:00:04] } 40... Kd8?? { [%eval #2] } { Checkmate is now unavoidable. Nc6 was best. } { [%clk 0:00:04] } 41. Qf8+ { [%eval #2] [%clk 0:00:06] } 41... Kc7 { [%eval #2] [%clk 0:00:04] } 42. Qxe7+ { [%clk 0:00:07] } 42... Kc8 { [%clk 0:00:05] } 43. Qd7# { [%clk 0:00:08] } 1-0