Event: Round 8: Matthias Bach - Tim Sauer
Date: 2023-03-11
White: Matthias Bach
Black: Tim Sauer
Result: 0-1
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:54] } 2. c4 { [%eval 0.29] [%clk 1:30:35] } 2... c6 { [%eval 0.3] [%clk 1:31:17] } 3. Nf3 { [%eval 0.32] [%clk 1:30:39] } 3... Nf6 { [%eval 0.38] [%clk 1:31:37] } 4. Nc3 { [%eval 0.31] [%clk 1:31:02] } 4... e6 { [%eval 0.2] [%clk 1:32:00] } 5. g3 { [%eval 0.0] [%clk 1:29:51] } 5... Nbd7 { [%eval 0.0] [%clk 1:32:20] } 6. Bg2 { [%eval 0.0] [%clk 1:29:36] } 6... dxc4 { [%eval 0.0] [%clk 1:32:35] } 7. a4 { [%eval -0.07] [%clk 1:29:07] } 7... Be7 { [%eval 0.0] [%clk 1:32:40] } 8. Nd2 { [%eval -0.23] [%clk 1:27:38] } 8... e5 { [%eval -0.23] [%clk 1:32:04] } 9. Nxc4 { [%eval -0.17] [%clk 1:27:17] } 9... exd4 { [%eval -0.14] [%clk 1:32:03] } 10. Qxd4 { [%eval -0.29] [%clk 1:27:26] } 10... O-O { [%eval -0.28] [%clk 1:30:35] } 11. O-O { [%eval -0.26] [%clk 1:26:47] } 11... Nc5 { [%eval -0.26] [%clk 1:23:45] } 12. Qxd8 { [%eval -0.34] [%clk 1:26:35] } 12... Rxd8 { [%eval -0.3] [%clk 1:24:04] } 13. Na5 { [%eval -0.29] [%clk 1:08:35] } 13... Na6 { [%eval 0.06] [%clk 1:00:14] } 14. Bf4 { [%eval 0.0] [%clk 1:01:26] } 14... Bb4 { [%eval 0.19] [%clk 0:47:24] } 15. Nc4?! { [%eval -0.59] } { Inaccuracy. Nxc6 was best. } { [%clk 1:01:36] } 15... Be6 { [%eval -0.38] [%clk 0:46:27] } 16. Ne5 { [%eval -0.46] [%clk 0:58:29] } 16... Nc5 { [%eval -0.31] [%clk 0:40:31] } 17. Bg5?! { [%eval -1.42] } { Inaccuracy. a5 was best. } { [%clk 0:52:58] } 17... a5 { [%eval -1.16] [%clk 0:32:29] } 18. Be3 { [%eval -1.44] [%clk 0:48:30] } 18... Bb3?! { [%eval -0.71] } { Inaccuracy. Nfd7 was best. } { [%clk 0:31:25] } 19. Bxc5 { [%eval -0.72] [%clk 0:47:50] } 19... Bxc5 { [%eval -0.78] [%clk 0:31:49] } 20. Nd3 { [%eval -1.34] [%clk 0:47:40] } 20... Bb4 { [%eval -1.17] [%clk 0:30:52] } 21. Na2 { [%eval -1.33] [%clk 0:40:56] } 21... Be7 { [%eval -1.39] [%clk 0:22:56] } 22. Nac1 { [%eval -1.4] [%clk 0:40:16] } 22... Be6 { [%eval -1.29] [%clk 0:19:15] } 23. Nf4 { [%eval -1.37] [%clk 0:25:20] } 23... Rd2? { [%eval -0.2] } { Mistake. Bf5 was best. } { [%clk 0:12:41] } 24. Nxe6 { [%eval -0.16] [%clk 0:24:59] } 24... fxe6 { [%eval -0.16] [%clk 0:13:07] } 25. Bh3?! { [%eval -0.78] } { Inaccuracy. Nd3 was best. } { [%clk 0:25:10] } 25... e5 { [%eval -0.31] [%clk 0:11:18] } 26. Be6+ { [%eval -0.59] [%clk 0:15:35] } 26... Kf8 { [%eval -0.55] [%clk 0:11:24] } 27. Rb1 { [%eval -0.4] [%clk 0:14:28] } 27... Bb4 { [%eval -0.37] [%clk 0:09:55] } 28. Bc4 { [%eval -0.32] [%clk 0:13:16] } 28... Rad8 { [%eval -0.44] [%clk 0:05:37] } 29. Nb3 { [%eval -0.29] [%clk 0:12:48] } 29... R2d6 { [%eval -0.21] [%clk 0:05:41] } 30. Bd3 { [%eval -0.25] [%clk 0:10:37] } 30... e4 { [%eval -0.31] [%clk 0:05:08] } 31. Bc4 { [%eval -0.85] [%clk 0:11:00] } 31... Ng4 { [%eval -0.78] [%clk 0:05:16] } 32. e3 { [%eval -0.87] [%clk 0:09:48] } 32... Ne5 { [%eval -0.83] [%clk 0:03:03] } 33. Be2 { [%eval -0.87] [%clk 0:10:04] } 33... c5 { [%eval -0.92] [%clk 0:03:10] } 34. f3? { [%eval -2.25] } { Mistake. h4 was best. } { [%clk 0:03:46] } 34... exf3 { [%eval -1.98] [%clk 0:01:52] } 35. Bxf3 { [%eval -2.1] [%clk 0:04:13] } 35... Nxf3+ { [%eval -2.22] [%clk 0:01:01] } 36. Rxf3+ { [%eval -2.19] [%clk 0:04:41] } 36... Ke7 { [%eval -2.3] [%clk 0:01:23] } 37. Rbf1 { [%eval -2.18] [%clk 0:03:40] } 37... Rf6 { [%eval -1.73] [%clk 0:01:45] } 38. Rxf6 { [%eval -1.6] [%clk 0:02:21] } 38... gxf6 { [%eval -1.24] [%clk 0:02:11] } 39. Na1? { [%eval -2.49] } { Mistake. Kg2 was best. } { [%clk 0:01:23] } 39... Rd2 { [%eval -2.35] [%clk 0:01:19] } 40. Rf2 { [%eval -2.26] [%clk 0:01:48] } 40... Rd1+ { [%eval -2.04] [%clk 0:01:10] } 41. Rf1 { [%eval -2.44] [%clk 0:02:13] } 41... Rd3 { [%eval -2.45] [%clk 0:27:17] } 42. Nc2 { [%eval -2.42] [%clk 0:32:09] } 42... Rb3 { [%eval -2.03] [%clk 0:25:09] } 43. Rf5?! { [%eval -3.39] } { Inaccuracy. Rb1 was best. } { [%clk 0:24:52] } 43... b6 { [%eval -3.14] [%clk 0:15:05] } 44. e4?! { [%eval -4.43] } { Inaccuracy. Nxb4 was best. } { [%clk 0:22:22] } 44... Ke6?! { [%eval -3.52] } { Inaccuracy. c4 was best. } { [%clk 0:10:52] } 45. Kf1 { [%eval -3.9] [%clk 0:21:06] } 45... Rxb2 { [%eval -2.86] [%clk 0:10:26] } 46. Ne3 { [%eval -4.06] [%clk 0:21:21] } 46... Rxh2?? { [%eval -1.78] } { Blunder. b5 was best. } { [%clk 0:07:27] } 47. Nd5?? { [%eval -4.35] } { Blunder. Ng4 was best. } { [%clk 0:21:30] } 47... Rh1+? { [%eval -2.73] } { Mistake. c4 was best. } { [%clk 0:07:01] } 48. Kf2?! { [%eval -4.02] } { Inaccuracy. Kg2 was best. } { [%clk 0:20:39] } 48... c4 { [%eval -4.32] [%clk 0:02:53] } 49. Rxf6+ { [%eval -4.11] [%clk 0:18:14] } 49... Ke5 { [%eval -4.7] [%clk 0:03:18] } 50. Rc6 { [%eval -4.61] [%clk 0:17:57] } 50... c3 { [%eval -3.88] [%clk 0:03:25] } 51. Ke2 { [%eval -4.79] [%clk 0:17:34] } 51... Kd4 { [%eval -4.78] [%clk 0:01:39] } 52. Nxb6 { [%eval -4.88] [%clk 0:17:33] } 52... Rh2+ { [%eval -5.22] [%clk 0:01:39] } 53. Kf3 { [%eval -5.09] [%clk 0:15:16] } 53... c2 { [%eval -5.17] [%clk 0:00:41] } 54. Rc4+ { [%eval -5.43] [%clk 0:15:36] } 54... Kd3 { [%eval -5.36] [%clk 0:01:00] } 0-1