Event: German Blitz Championship
Site: Magdeburg, Germany
Date: 2021-08-01
White: Koelle, Tobias
WhiteTitle: GM
WhiteElo: 2669
Black: Burian, Simon
Result: 1/2-1/2
ECO: A56
Opening: Benoni Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:01] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. c4 { [%eval 0.11] [%clk 0:03:02] } 2... c5 { [%eval 0.56] [%clk 0:03:05] } 3. e3?! { [%eval -0.13] } { Inaccuracy. d5 was best. } { [%clk 0:02:59] } 3... g6?! { [%eval 0.46] } { Inaccuracy. cxd4 was best. } { [%clk 0:03:02] } 4. Nf3 { [%eval 0.0] } 4... Bg7?! { [%eval 0.75] } { Inaccuracy. cxd4 was best. } 5. Nc3?! { [%eval 0.01] } { Inaccuracy. d5 was best. } { [%clk 0:03:01] } 5... O-O { [%eval 0.13] [%clk 0:03:03] } 6. Be2 { [%eval -0.07] [%clk 0:03:02] } 6... cxd4 { [%eval 0.24] [%clk 0:03:02] } 7. exd4 { [%eval -0.22] [%clk 0:03:03] } 7... d5 { [%eval -0.09] [%clk 0:03:01] } 8. c5 { [%eval -0.16] [%clk 0:02:59] } 8... Nc6 { [%eval -0.13] [%clk 0:02:58] } 9. O-O { [%eval -0.05] [%clk 0:03:00] } 9... Ne4 { [%eval -0.2] [%clk 0:02:44] } 10. h3 { [%eval -0.08] [%clk 0:02:54] } 10... b6 { [%eval -0.25] [%clk 0:02:31] } 11. Qa4 { [%eval -0.07] [%clk 0:02:38] } 11... Bb7 { [%eval -0.09] [%clk 0:02:14] } 12. Bb5 { [%eval -0.09] [%clk 0:02:36] } 12... Nb8?? { [%eval 5.08] } { Blunder. Rc8 was best. } { [%clk 0:01:58] } 13. c6 { [%eval 5.42] [%clk 0:02:34] } 13... Bc8 { [%eval 5.04] [%clk 0:01:59] } 14. Bf4 { [%eval 5.29] [%clk 0:02:34] } 14... e5 { [%eval 6.61] [%clk 0:01:49] } 15. Nxe5 { [%eval 6.74] [%clk 0:02:33] } 15... a6 { [%eval 6.53] [%clk 0:01:42] } 16. Nxg6? { [%eval 3.69] } { Mistake. Nxe4 was best. } { [%clk 0:02:33] } 16... hxg6 { [%eval 3.84] [%clk 0:01:40] } 17. c7 { [%eval 3.61] [%clk 0:02:33] } 17... Qh4 { [%eval 3.44] [%clk 0:01:25] } 18. Nxd5 { [%eval 2.8] [%clk 0:02:06] } 18... Bb7 { [%eval 2.85] [%clk 0:01:04] } 19. cxb8=Q { [%eval 2.95] [%clk 0:01:52] } 19... Raxb8 { [%eval 2.79] [%clk 0:01:02] } 20. Bxb8?? { [%eval -1.66] } { Blunder. Bc6 was best. } { [%clk 0:01:52] } 20... Bxd5?? { [%eval 0.0] } { Blunder. axb5 was best. } { [%clk 0:00:52] } 21. Be5 { [%eval -0.14] [%clk 0:01:17] } 21... axb5 { [%eval -0.36] [%clk 0:00:43] } 22. Qxb5 { [%eval -0.25] [%clk 0:01:19] } 22... Bxe5?! { [%eval 0.5] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:35] } 23. dxe5 { [%eval 0.74] [%clk 0:01:14] } 23... Be6 { [%eval 0.51] [%clk 0:00:34] } 24. Qxb6?? { [%eval -1.1] } { Blunder. Qd3 was best. } { [%clk 0:00:50] } 24... Ng5?? { [%eval 2.66] } { Blunder. Bxh3 was best. } { [%clk 0:00:18] } 25. Qe3 { [%eval 2.9] [%clk 0:00:48] } 25... Bxh3?! { [%eval 3.89] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:16] } 26. Qg3? { [%eval 2.01] } { Mistake. f4 was best. } { [%clk 0:00:32] } 26... Qxg3 { [%eval 1.98] [%clk 0:00:05] } 27. fxg3 { [%eval 1.65] [%clk 0:00:33] } 27... Be6?! { [%eval 2.35] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:04] } 28. a4 { [%eval 2.27] [%clk 0:00:34] } 28... Rb8 { [%eval 2.51] [%clk 0:00:05] } 29. Rf2?! { [%eval 1.37] } { Inaccuracy. a5 was best. } { [%clk 0:00:32] } 29... Ne4 { [%eval 1.21] } 30. Rc2 { [%eval 1.03] } 30... Nxg3 { [%eval 1.28] } 31. a5 { [%eval 0.81] } 31... Bf5 { [%eval 1.01] [%clk 0:00:05] } 32. Rd2 { [%eval 1.11] [%clk 0:00:34] } 32... Ne4 { [%eval 2.89] [%clk 0:00:06] } 33. Rd4 { [%eval 0.24] [%clk 0:00:33] } 33... Rxb2?? { [%eval 3.82] } { Blunder. Nc5 was best. } { [%clk 0:00:08] } 34. a6 { [%eval 3.82] [%clk 0:00:30] } 34... Ng3?! { [%eval 5.64] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:08] } 35. Rd8+?! { [%eval 4.23] } { Inaccuracy. a7 was best. } { [%clk 0:00:24] } 35... Kg7 { [%eval 4.15] [%clk 0:00:10] } 36. a7?? { [%eval -0.59] } { Blunder. Kh2 was best. } { [%clk 0:00:25] } 36... Be4 { [%eval -0.51] [%clk 0:00:11] } 37. Kh2 { [%eval -0.71] [%clk 0:00:21] } 37... Rxg2+ { [%eval -0.58] } 38. Kh3 { [%eval -0.57] } 38... Nh5?! { [%eval 0.0] } { Inaccuracy. Ne2 was best. } { [%clk 0:00:12] } 39. Rg8+ { [%eval 0.0] [%clk 0:00:22] } 39... Kh7 { [%eval 0.0] [%clk 0:00:12] } 40. Rh8+ { [%eval 0.0] [%clk 0:00:23] } 40... Kg7 { [%eval 0.0] [%clk 0:00:14] } 41. Rxh5 { [%eval 0.0] [%clk 0:00:16] } 41... gxh5 { [%eval 0.0] [%clk 0:00:15] } 42. a8=Q { [%eval -0.02] [%clk 0:00:12] } 42... Bxa8 { [%eval 0.0] [%clk 0:00:16] } 43. Rxa8 { [%eval 0.0] [%clk 0:00:13] } 43... Rg5 { [%eval 0.0] [%clk 0:00:17] } 44. Re8 { [%eval 0.0] [%clk 0:00:13] } 44... Kg6 { [%eval 0.0] [%clk 0:00:17] } 45. e6 { [%eval 0.0] [%clk 0:00:15] } 45... fxe6 { [%eval 0.0] [%clk 0:00:16] } 46. Rxe6+ { [%eval 0.0] } 1/2-1/2