Event: German Blitz Championship
Site: Magdeburg, Germany
Date: 2021-08-01
White: Langrock, Hannes
WhiteTitle: IM
WhiteElo: 2353
Black: Kopylov, Michael
BlackTitle: IM
BlackElo: 2363
Result: 0-1
ECO: A57
Opening: Benko Gambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:01] } 2. c4 { [%eval 0.11] [%clk 0:03:03] } 2... c5 { [%eval 0.56] [%clk 0:03:01] } 3. d5 { [%eval 0.52] [%clk 0:03:04] } 3... b5 { [%eval 0.8] [%clk 0:03:02] } 4. Qc2?! { [%eval 0.0] } { Inaccuracy. cxb5 was best. } { [%clk 0:03:05] } 4... bxc4 { [%eval 0.36] [%clk 0:03:02] } 5. e4 { [%eval 0.13] [%clk 0:03:06] } 5... d6 { [%eval 0.6] [%clk 0:03:02] } 6. Bxc4 { [%eval 0.47] [%clk 0:03:07] } 6... g6 { [%eval 0.84] [%clk 0:03:04] } 7. Nc3 { [%eval 0.7] [%clk 0:03:07] } 7... Bg7 { [%eval 0.48] [%clk 0:03:05] } 8. Nf3 { [%eval 0.37] [%clk 0:03:06] } 8... O-O { [%eval 0.48] [%clk 0:03:06] } 9. O-O { [%eval 0.63] [%clk 0:03:06] } 9... Ba6 { [%eval 0.89] [%clk 0:03:07] } 10. Bxa6 { [%eval 0.5] [%clk 0:02:53] } 10... Nxa6 { [%eval 0.37] [%clk 0:03:08] } 11. a3 { [%eval 0.13] [%clk 0:02:52] } 11... Qb6 { [%eval 0.24] [%clk 0:02:27] } 12. Nd2?! { [%eval -0.34] } { Inaccuracy. Rb1 was best. } { [%clk 0:02:50] } 12... Nd7?! { [%eval 0.39] } { Inaccuracy. Nc7 was best. } { [%clk 0:02:16] } 13. Nc4 { [%eval 0.32] [%clk 0:02:49] } 13... Qc7 { [%eval 0.23] [%clk 0:02:07] } 14. Bf4 { [%eval 0.17] [%clk 0:02:47] } 14... Rab8?! { [%eval 0.96] } { Inaccuracy. Nb6 was best. } { [%clk 0:02:01] } 15. Rfe1 { [%eval 0.89] [%clk 0:02:46] } 15... Qb7 { [%eval 0.82] [%clk 0:01:32] } 16. Re2?! { [%eval 0.04] } { Inaccuracy. Rab1 was best. } { [%clk 0:02:38] } 16... Nc7 { [%eval 0.04] [%clk 0:01:24] } 17. Na5?? { [%eval -2.75] } { Blunder. e5 was best. } { [%clk 0:02:29] } 17... Qxb2 { [%eval -2.45] [%clk 0:01:09] } 18. Rc1?? { [%eval -5.94] } { Blunder. Qxb2 was best. } { [%clk 0:01:35] } 18... Qxc3?? { [%eval -2.46] } { Blunder. Bxc3 was best. } { [%clk 0:00:46] } 19. Qxc3 { [%eval -2.9] [%clk 0:01:36] } 19... Bxc3 { [%eval -2.5] [%clk 0:00:48] } 20. Rxc3 { [%eval -2.71] [%clk 0:01:37] } 20... Rb1+? { [%eval -1.31] } { Mistake. Nb5 was best. } { [%clk 0:00:47] } 21. Rc1 { [%eval -1.25] [%clk 0:01:35] } 21... Rfb8 { [%eval -1.54] [%clk 0:00:44] } 22. Ree1?! { [%eval -2.24] } { Inaccuracy. Nc6 was best. } { [%clk 0:01:29] } 22... Rxc1 { [%eval -2.19] [%clk 0:00:43] } 23. Rxc1 { [%eval -2.12] [%clk 0:01:31] } 23... Kf8 { [%eval -2.38] [%clk 0:00:30] } 24. Nc6 { [%eval -2.05] [%clk 0:01:30] } 24... Rb3 { [%eval -2.03] [%clk 0:00:30] } 25. a4?! { [%eval -2.65] } { Inaccuracy. Nxa7 was best. } { [%clk 0:01:20] } 25... Ra3 { [%eval -2.72] [%clk 0:00:27] } 26. f3 { [%eval -3.39] [%clk 0:01:07] } 26... Rxa4 { [%eval -3.02] } 27. Rb1 { [%eval -3.66] [%clk 0:01:08] } 27... Nb6 { [%eval -3.02] [%clk 0:00:26] } 28. Nxa7? { [%eval -5.87] } { Mistake. Bd2 was best. } { [%clk 0:01:01] } 28... Nbxd5 { [%eval -5.75] [%clk 0:00:18] } 29. Bh6+ { [%eval -5.89] [%clk 0:00:52] } 29... Ke8 { [%eval -5.99] [%clk 0:00:17] } 30. Nc6 { [%eval -6.1] [%clk 0:00:45] } 30... Nb4 { [%eval -5.59] [%clk 0:00:18] } 31. Nxb4 { [%eval -5.43] [%clk 0:00:34] } 31... Rxb4 { [%eval -6.24] [%clk 0:00:15] } 32. Ra1 { [%eval -6.12] [%clk 0:00:34] } 32... Ne6 { [%eval -5.51] [%clk 0:00:11] } 33. Kf2 { [%eval -6.0] [%clk 0:00:28] } 33... f5 { [%eval -6.03] [%clk 0:00:12] } 34. exf5 { [%eval -5.49] [%clk 0:00:21] } 34... gxf5 { [%eval -6.06] [%clk 0:00:14] } 35. Ra2 { [%eval -6.81] [%clk 0:00:15] } 35... Rh4 { [%eval -6.83] [%clk 0:00:14] } 36. Be3 { [%eval -6.47] [%clk 0:00:13] } 36... Rxh2 { [%eval -6.68] } 37. Kg3 { [%eval -7.24] [%clk 0:00:12] } 37... Rh1 { [%eval -7.57] [%clk 0:00:15] } 38. Ra7 { [%eval -7.33] [%clk 0:00:12] } 38... Re1 { [%eval -7.25] [%clk 0:00:11] } 39. Kf2 { [%eval -7.27] [%clk 0:00:13] } 39... Rb1 { [%eval -7.33] [%clk 0:00:12] } 40. Bh6 { [%eval -8.48] [%clk 0:00:12] } 40... c4 { [%eval -7.45] [%clk 0:00:12] } 41. Ra8+ { [%eval -7.68] [%clk 0:00:10] } 41... Kf7 { [%eval -7.68] [%clk 0:00:13] } 42. Rc8 { [%eval -8.53] [%clk 0:00:10] } 42... d5 { [%eval -8.43] [%clk 0:00:13] } 43. g4 { [%eval -9.0] [%clk 0:00:09] } 43... fxg4 { [%eval -7.72] [%clk 0:00:11] } 44. fxg4 { [%eval -7.73] [%clk 0:00:10] } 44... Rb3 { [%eval -7.37] [%clk 0:00:12] } 45. Bd2 { [%eval -7.87] [%clk 0:00:10] } 45... Rd3 { [%eval -7.83] [%clk 0:00:13] } 46. Ke2 { [%eval -9.34] [%clk 0:00:11] } 46... Nd4+ { [%eval -9.56] [%clk 0:00:14] } 47. Ke1 { [%eval -9.81] [%clk 0:00:11] } 47... Nf3+ { [%eval -9.82] [%clk 0:00:15] } 0-1