Event: 1st Int. Swiss Masters Baden-Baden
Site: Baden-Baden, Germany
Date: 2021-09-09
White: von Mettenheim, Johannes
WhiteElo: 2031
Black: Braun, Georg
BlackTitle: FM
BlackElo: 2402
Result: 0-1
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.27] [%clk 1:30:37] } 2. c4 { [%eval 0.11] [%clk 1:31:18] } 2... c5?! { [%eval 0.92] } { Inaccuracy. e6 was best. } { [%clk 1:30:37] } 3. d5 { [%eval 0.52] [%clk 1:31:39] } 3... b5 { [%eval 0.8] [%clk 1:30:53] } 4. cxb5 { [%eval 0.81] [%clk 1:32:01] } 4... a6 { [%eval 0.74] [%clk 1:31:12] } 5. bxa6 { [%eval 0.74] [%clk 1:32:23] } 5... g6 { [%eval 0.77] [%clk 1:31:27] } 6. Nc3 { [%eval 0.69] [%clk 1:32:26] } 6... Bxa6?! { [%eval 1.23] } { Inaccuracy. Bg7 was best. } { [%clk 1:30:58] } 7. g3?! { [%eval 0.4] } { Inaccuracy. e4 was best. } { [%clk 1:32:46] } 7... d6 { [%eval 0.86] [%clk 1:30:59] } 8. Bg2 { [%eval 0.64] [%clk 1:33:07] } 8... Nbd7 { [%eval 0.82] [%clk 1:31:15] } 9. Nf3 { [%eval 0.62] [%clk 1:33:27] } 9... Nb6 { [%eval 0.95] [%clk 1:30:13] } 10. O-O { [%eval 0.6] [%clk 1:32:50] } 10... Bg7 { [%eval 0.64] [%clk 1:29:18] } 11. Qc2?! { [%eval -0.24] } { Inaccuracy. a4 was best. } { [%clk 1:25:10] } 11... Nfxd5 { [%eval -0.34] [%clk 1:06:54] } 12. Nxd5 { [%eval -0.26] [%clk 1:25:26] } 12... Nxd5 { [%eval -0.38] [%clk 1:07:15] } 13. Qa4+? { [%eval -1.66] } { Mistake. Ne5 was best. } { [%clk 1:19:24] } 13... Qd7 { [%eval -1.2] [%clk 0:55:43] } 14. Qxd7+? { [%eval -2.6] } { Mistake. Qd1 was best. } { [%clk 1:19:02] } 14... Kxd7 { [%eval -2.78] [%clk 0:56:03] } 15. Ng5 { [%eval -2.71] [%clk 1:19:07] } 15... e6 { [%eval -2.75] [%clk 0:52:41] } 16. Nxf7 { [%eval -2.71] [%clk 1:18:22] } 16... Rhf8 { [%eval -2.42] [%clk 0:47:20] } 17. Ng5 { [%eval -2.47] [%clk 1:18:36] } 17... h6 { [%eval -2.72] [%clk 0:46:22] } 18. Ne4 { [%eval -2.42] [%clk 1:14:57] } 18... Bxe2 { [%eval -2.43] [%clk 0:46:25] } 19. Re1 { [%eval -2.47] [%clk 1:15:13] } 19... Bf3 { [%eval -2.52] [%clk 0:45:47] } 20. Bh3 { [%eval -2.64] [%clk 0:53:09] } 20... Rae8 { [%eval -2.55] [%clk 0:38:37] } 21. Nd2 { [%eval -2.65] [%clk 0:44:27] } 21... Bd4 { [%eval -2.56] [%clk 0:23:39] } 22. Nxf3 { [%eval -1.98] [%clk 0:44:06] } 22... Rxf3 { [%eval -1.86] [%clk 0:24:03] } 23. Re4? { [%eval -3.25] } { Mistake. Re2 was best. } { [%clk 0:30:33] } 23... g5 { [%eval -3.17] [%clk 0:22:41] } 24. Bd2 { [%eval -2.97] [%clk 0:23:01] } 24... Bxb2 { [%eval -2.79] [%clk 0:20:35] } 25. Rae1 { [%eval -2.51] [%clk 0:22:52] } 25... Rf6 { [%eval -2.63] [%clk 0:20:24] } 26. f4? { [%eval -4.69] } { Mistake. Bf1 was best. } { [%clk 0:20:34] } 26... Bd4+ { [%eval -3.93] [%clk 0:19:17] } 27. Kh1 { [%eval -4.69] [%clk 0:20:20] } 27... gxf4 { [%eval -4.77] [%clk 0:18:15] } 28. gxf4 { [%eval -4.53] [%clk 0:20:32] } 28... Bc3 { [%eval -4.69] [%clk 0:17:16] } 29. R4e2 { [%eval -5.64] [%clk 0:15:34] } 29... Bxd2 { [%eval -5.18] [%clk 0:16:19] } 30. Rxd2 { [%eval -5.37] [%clk 0:15:58] } 30... Nxf4 { [%eval -5.31] [%clk 0:16:10] } 31. Bf1 { [%eval -5.31] [%clk 0:15:23] } 31... Rb8 { [%eval -4.83] [%clk 0:15:39] } 32. a4 { [%eval -5.76] [%clk 0:15:23] } 32... d5 { [%eval -5.57] [%clk 0:14:49] } 33. a5 { [%eval -5.65] [%clk 0:14:34] } 33... Kd6 { [%eval -5.67] [%clk 0:13:15] } 34. a6 { [%eval -5.6] [%clk 0:14:40] } 34... Rf7 { [%eval -5.67] [%clk 0:12:56] } 35. Rf2 { [%eval -6.22] [%clk 0:13:54] } 35... e5 { [%eval -6.55] [%clk 0:13:02] } 36. Rf3 { [%eval -6.46] [%clk 0:14:13] } 36... c4 { [%eval -6.41] [%clk 0:12:29] } 37. Rfe3 { [%eval -6.35] [%clk 0:14:17] } 37... e4 { [%eval -6.62] [%clk 0:09:33] } 38. Bxc4 { [%eval -6.77] [%clk 0:14:26] } 38... dxc4 { [%eval -6.85] [%clk 0:09:15] } 39. Rxe4 { [%eval -8.13] [%clk 0:14:48] } 39... Nd3 { [%eval -8.29] [%clk 0:08:53] } 40. a7 { [%eval -14.31] [%clk 0:01:37] } 40... Rxa7 { [%eval -7.07] [%clk 0:07:38] } 41. Rf1 { [%eval -7.17] [%clk 0:27:00] } 41... Kc5 { [%eval -6.85] [%clk 0:37:30] } 42. Rh4 { [%eval -7.85] [%clk 0:26:29] } 42... Rd8 { [%eval -6.29] [%clk 0:37:19] } 43. Rxh6 { [%eval -6.52] [%clk 0:26:05] } 43... c3 { [%eval -6.82] [%clk 0:37:28] } 0-1