Event: German Championship
Site: Magdeburg, Germany
Date: 2021-07-27
White: Kolb, Tobias
WhiteElo: 2307
Black: Matthes, Aaron
BlackElo: 2035
Result: 1/2-1/2
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... d5 { [%eval 0.23] [%clk 1:30:53] } 2. c4 { [%eval 0.0] [%clk 1:31:26] } 2... c6 { [%eval 0.24] [%clk 1:31:16] } 3. cxd5 { [%eval 0.13] [%clk 1:31:53] } 3... cxd5 { [%eval 0.19] [%clk 1:31:34] } 4. Bf4 { [%eval 0.32] [%clk 1:32:18] } 4... Nc6 { [%eval 0.25] [%clk 1:31:51] } 5. Nc3 { [%eval 0.09] [%clk 1:32:46] } 5... Nf6 { [%eval 0.29] [%clk 1:32:12] } 6. e3 { [%eval 0.0] [%clk 1:33:13] } 6... a6 { [%eval 0.23] [%clk 1:32:30] } 7. Bd3 { [%eval 0.2] [%clk 1:33:40] } 7... Bg4 { [%eval 0.36] [%clk 1:32:38] } 8. Nge2 { [%eval 0.45] [%clk 1:34:06] } 8... e6 { [%eval 0.29] [%clk 1:30:30] } 9. O-O { [%eval 0.29] [%clk 1:33:58] } 9... Bd6 { [%eval 0.26] [%clk 1:30:30] } 10. f3 { [%eval 0.22] [%clk 1:34:23] } 10... Bh5 { [%eval 0.27] [%clk 1:30:55] } 11. Rc1 { [%eval 0.31] [%clk 1:34:32] } 11... Bg6 { [%eval 0.19] [%clk 1:29:40] } 12. Bxd6 { [%eval 0.21] [%clk 1:32:57] } 12... Qxd6 { [%eval 0.17] [%clk 1:28:53] } 13. Nf4 { [%eval 0.12] [%clk 1:33:24] } 13... Bxd3 { [%eval 0.12] [%clk 1:27:48] } 14. Nxd3 { [%eval 0.26] [%clk 1:33:49] } 14... O-O { [%eval 0.25] [%clk 1:25:22] } 15. Na4 { [%eval 0.25] [%clk 1:30:43] } 15... e5?! { [%eval 0.85] } { Inaccuracy. Rab8 was best. } { [%clk 1:09:27] } 16. dxe5 { [%eval 0.82] [%clk 1:28:25] } 16... Nxe5 { [%eval 0.82] [%clk 1:09:21] } 17. Nxe5 { [%eval 0.74] [%clk 1:21:08] } 17... Qxe5 { [%eval 0.78] [%clk 1:07:40] } 18. Qd4 { [%eval 0.76] [%clk 1:21:36] } 18... Qe7 { [%eval 0.81] [%clk 0:53:21] } 19. Nb6 { [%eval 0.68] [%clk 1:08:07] } 19... Rad8 { [%eval 0.81] [%clk 0:51:15] } 20. Rfd1 { [%eval 0.7] [%clk 1:07:44] } 20... Rfe8 { [%eval 0.53] [%clk 0:50:40] } 21. Rd3 { [%eval 0.65] [%clk 1:06:58] } 21... h6 { [%eval 1.01] [%clk 0:46:21] } 22. a4 { [%eval 0.94] [%clk 0:58:48] } 22... Qe6 { [%eval 0.94] [%clk 0:38:18] } 23. a5 { [%eval 0.85] [%clk 0:55:37] } 23... Rd6 { [%eval 0.81] [%clk 0:34:39] } 24. b4 { [%eval 0.9] [%clk 0:51:02] } 24... Rc6 { [%eval 0.64] [%clk 0:28:59] } 25. Rc5 { [%eval 1.1] [%clk 0:31:59] } 25... Rxc5 { [%eval 0.8] [%clk 0:12:13] } 26. Qxc5 { [%eval 0.71] [%clk 0:28:43] } 26... Qe5 { [%eval 1.15] [%clk 0:11:19] } 27. Qc3 { [%eval 1.04] [%clk 0:21:33] } 27... Qe6 { [%eval 1.2] [%clk 0:10:38] } 28. Qd4 { [%eval 1.22] [%clk 0:20:38] } 28... Qe7 { [%eval 1.1] [%clk 0:10:20] } 29. Kf2 { [%eval 0.95] [%clk 0:16:16] } 29... Qc7 { [%eval 0.8] [%clk 0:09:43] } 30. g3?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 0:15:51] } 30... Qc2+ { [%eval 0.0] [%clk 0:09:54] } 31. Rd2 { [%eval 0.0] [%clk 0:16:16] } 31... Qb1 { [%eval 0.0] [%clk 0:09:30] } 32. Rd1 { [%eval 0.0] [%clk 0:15:11] } 32... Qc2+ { [%eval 0.02] [%clk 0:09:25] } 33. Qd2 { [%eval 0.0] [%clk 0:15:33] } 33... Qf5 { [%eval 0.02] [%clk 0:09:30] } 34. Kg2 { [%eval 0.0] [%clk 0:15:00] } 34... Qe5 { [%eval 0.0] [%clk 0:09:21] } 35. Re1 { [%eval 0.0] [%clk 0:13:58] } 35... g5 { [%eval 0.0] [%clk 0:08:09] } 36. g4?! { [%eval -0.83] } { Inaccuracy. Rd1 was best. } { [%clk 0:10:55] } 36... Re6?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 0:07:06] } 37. Na4?? { [%eval -1.64] } { Blunder. Rd1 was best. } { [%clk 0:08:30] } 37... d4 { [%eval -1.55] [%clk 0:05:59] } 38. e4 { [%eval -1.56] [%clk 0:06:58] } 38... Nd5 { [%eval -1.59] [%clk 0:06:03] } 39. Nc5 { [%eval -1.43] [%clk 0:04:01] } 39... Nf4+ { [%eval -1.18] [%clk 0:05:20] } 40. Kg1?! { [%eval -1.88] } { Inaccuracy. Kh1 was best. } { [%clk 0:03:07] } 40... Rc6 { [%eval -2.11] [%clk 0:04:32] } 41. Rd1 { [%eval -1.73] [%clk 0:18:44] } 41... d3?? { [%eval 0.0] } { Blunder. Qf6 was best. } { [%clk 0:22:05] } 42. Nxd3 { [%eval -0.03] [%clk 0:15:18] } 42... Qd4+ { [%eval -0.01] [%clk 0:22:29] } 43. Nf2 { [%eval 0.0] [%clk 0:15:33] } 43... Qxd2 { [%eval 0.0] [%clk 0:22:55] } 44. Rxd2 { [%eval 0.0] [%clk 0:16:00] } 44... Rc4 { [%eval 0.01] [%clk 0:22:20] } 45. Nd1 { [%eval 0.0] [%clk 0:06:56] } 45... Rxb4 { [%eval -0.12] [%clk 0:22:08] } 46. Ne3 { [%eval -0.05] [%clk 0:07:12] } 46... Rb5 { [%eval -0.08] [%clk 0:15:35] } 47. Nf5 { [%eval -0.01] [%clk 0:06:10] } 47... Rxa5 { [%eval -0.47] [%clk 0:15:14] } 48. Nxh6+ { [%eval -0.61] [%clk 0:06:13] } 48... Kf8?! { [%eval -0.08] } { Inaccuracy. Kg7 was best. } { [%clk 0:13:25] } 49. Nf5 { [%eval -0.1] [%clk 0:06:16] } 49... Kg8 { [%eval 0.0] [%clk 0:13:19] } 50. Rd8+ { [%eval 0.0] [%clk 0:06:01] } 50... Kh7 { [%eval 0.0] [%clk 0:13:38] } 51. Rd7 { [%eval 0.0] [%clk 0:06:29] } 51... Rb5 { [%eval 0.29] [%clk 0:11:42] } 52. Nd6 { [%eval 0.0] [%clk 0:06:34] } 52... Rb1+ { [%eval 0.0] [%clk 0:09:57] } 53. Kf2 { [%eval 0.0] [%clk 0:07:01] } 53... b5 { [%eval 0.05] [%clk 0:09:07] } 54. Rxf7+ { [%eval 0.08] [%clk 0:07:13] } 54... Kg8 { [%eval 0.27] [%clk 0:09:30] } 55. Rb7 { [%eval 0.01] [%clk 0:06:46] } 55... b4 { [%eval 0.0] [%clk 0:09:28] } 56. Nc4 { [%eval 0.0] [%clk 0:06:22] } 56... Rc1 { [%eval 0.0] [%clk 0:08:27] } 57. Na5 { [%eval 0.0] [%clk 0:06:35] } 57... Rc5 { [%eval 0.0] [%clk 0:08:22] } 58. Nb3 { [%eval 0.0] [%clk 0:06:51] } 58... Rc3 { [%eval 0.0] [%clk 0:08:43] } 59. Na5 { [%eval -0.02] [%clk 0:06:05] } 59... Rc5 { [%eval 0.0] [%clk 0:08:35] } 60. Nb3 { [%eval 0.0] [%clk 0:05:10] } 60... Rc3 { [%eval 0.0] [%clk 0:08:56] } 61. Na5 { [%eval 0.0] [%clk 0:03:10] } 1/2-1/2