Event: Round 7: Meyer, Tobias - Ahrens, Gunnar
Date: 2024-11-03
White: Meyer, Tobias
WhiteElo: 1671
Black: Ahrens, Gunnar
BlackElo: 1760
Result: 1/2-1/2
ECO: A40
Opening: Mikenas Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nc6 { [%eval 0.55] [%clk 1:30:56] } 2. Bf4 { [%eval 0.3] [%clk 1:30:25] } 2... d6 { [%eval 0.35] [%clk 1:31:06] } 3. Nf3 { [%eval 0.3] [%clk 1:30:19] } 3... Bg4 { [%eval 0.6] [%clk 1:30:59] } 4. d5 { [%eval 0.48] [%clk 1:28:02] } 4... Bxf3 { [%eval 0.97] [%clk 1:30:08] } 5. exf3 { [%eval 0.96] [%clk 1:27:49] } 5... Nb8 { [%eval 0.97] [%clk 1:30:32] } 6. c4 { [%eval 0.8] [%clk 1:25:55] } 6... c5? { [%eval 2.07] } { Mistake. g6 was best. } { [%clk 1:26:01] } 7. Nc3 { [%eval 2.07] [%clk 1:25:04] } 7... g6 { [%eval 1.93] [%clk 1:25:16] } 8. Bd3 { [%eval 1.82] [%clk 1:24:51] } 8... Bg7 { [%eval 1.87] [%clk 1:25:02] } 9. Qd2 { [%eval 1.74] [%clk 1:24:57] } 9... Qa5 { [%eval 1.79] [%clk 1:19:15] } 10. Rc1 { [%eval 1.75] [%clk 1:22:32] } 10... Nd7 { [%eval 1.85] [%clk 1:18:15] } 11. O-O { [%eval 1.86] [%clk 1:21:58] } 11... h5 { [%eval 1.85] [%clk 1:15:47] } 12. Rfe1 { [%eval 1.64] [%clk 1:21:36] } 12... O-O-O?! { [%eval 2.54] } { Inaccuracy. Ne5 was best. } { [%clk 1:10:06] } 13. a3 { [%eval 2.57] [%clk 1:19:52] } 13... Bxc3 { [%eval 2.99] [%clk 0:56:57] } 14. Qxc3?! { [%eval 1.74] } { Inaccuracy. Rxc3 was best. } { [%clk 1:09:54] } 14... Qxc3 { [%eval 1.83] [%clk 0:57:03] } 15. Rxc3 { [%eval 1.78] [%clk 1:09:57] } 15... Kc7 { [%eval 1.78] [%clk 0:55:51] } 16. b4 { [%eval 1.39] [%clk 1:06:20] } 16... b6 { [%eval 1.59] [%clk 0:55:32] } 17. Bc2 { [%eval 1.75] [%clk 1:04:20] } 17... Re8 { [%eval 1.97] [%clk 0:52:06] } 18. Ba4 { [%eval 1.81] [%clk 1:03:21] } 18... Ngf6?! { [%eval 2.93] } { Inaccuracy. Rc8 was best. } { [%clk 0:51:32] } 19. Rce3 { [%eval 2.7] [%clk 1:00:06] } 19... Kd8?! { [%eval 3.49] } { Inaccuracy. Ng8 was best. } { [%clk 0:49:06] } 20. Bg5 { [%eval 3.23] [%clk 1:00:27] } 20... Ng8 { [%eval 3.39] [%clk 0:47:43] } 21. bxc5 { [%eval 3.28] [%clk 0:58:57] } 21... bxc5?! { [%eval 4.93] } { Inaccuracy. dxc5 was best. } { [%clk 0:47:48] } 22. Rb3 { [%eval 4.84] [%clk 0:58:20] } 22... Ngf6 { [%eval 5.94] [%clk 0:39:03] } 23. Bxd7?! { [%eval 4.66] } { Inaccuracy. Rb7 was best. } { [%clk 0:55:00] } 23... Nxd7 { [%eval 4.61] [%clk 0:37:39] } 24. Rb7 { [%eval 4.49] [%clk 0:53:16] } 24... f6 { [%eval 5.07] [%clk 0:36:10] } 25. Bd2 { [%eval 4.76] [%clk 0:53:28] } 25... Ref8 { [%eval 5.57] [%clk 0:33:33] } 26. Rxa7 { [%eval 5.52] [%clk 0:53:31] } 26... Ke8 { [%eval 5.45] [%clk 0:33:31] } 27. Rb1 { [%eval 5.66] [%clk 0:53:11] } 27... Ne5 { [%eval 5.66] [%clk 0:33:45] } 28. Rbb7 { [%eval 5.53] [%clk 0:52:02] } 28... Rh7 { [%eval 5.22] [%clk 0:33:47] } 29. Rb8+?? { [%eval 2.13] } { Blunder. a4 was best. } { [%clk 0:50:24] } 29... Kf7 { [%eval 2.16] [%clk 0:34:06] } 30. Rxf8+? { [%eval 0.68] } { Mistake. Rbb7 was best. } { [%clk 0:50:25] } 30... Kxf8 { [%eval 0.62] [%clk 0:34:34] } 31. Ra4 { [%eval 0.53] [%clk 0:50:11] } 31... Kf7 { [%eval 0.58] [%clk 0:32:48] } 32. Kf1?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:46:46] } 32... Rh8 { [%eval -0.06] [%clk 0:32:58] } 33. Ke2 { [%eval -0.27] [%clk 0:47:01] } 33... Rb8?! { [%eval 0.33] } { Inaccuracy. g5 was best. } { [%clk 0:33:11] } 34. Bc3?! { [%eval -0.29] } { Inaccuracy. f4 was best. } { [%clk 0:47:15] } 34... Nd7 { [%eval 0.04] [%clk 0:32:42] } 35. Ra7 { [%eval 0.0] [%clk 0:46:59] } 35... Rb3?! { [%eval 1.09] } { Inaccuracy. Ne5 was best. } { [%clk 0:32:28] } 36. Kd3 { [%eval 1.21] [%clk 0:46:45] } 36... Ne5+ { [%eval 0.99] [%clk 0:31:47] } 37. Kc2 { [%eval 1.21] [%clk 0:46:57] } 37... Rb8 { [%eval 1.06] [%clk 0:32:09] } 38. Bxe5 { [%eval 1.03] [%clk 0:47:07] } 38... fxe5 { [%eval 1.12] [%clk 0:32:05] } 39. a4?! { [%eval 0.37] } { Inaccuracy. Ra5 was best. } { [%clk 0:46:50] } 39... Kf6 { [%eval 0.61] [%clk 0:32:31] } 40. a5 { [%eval 0.46] [%clk 0:46:45] } 40... e6?? { [%eval 4.58] } { Blunder. Rb4 was best. } { [%clk 0:32:12] } 41. Ra6 { [%eval 4.31] [%clk 0:46:30] } 41... Ke7 { [%eval 4.58] [%clk 0:32:09] } 42. dxe6?? { [%eval 2.22] } { Blunder. Rb6 was best. } { [%clk 0:46:14] } 42... Kxe6 { [%eval 2.31] [%clk 0:32:37] } 43. Ra7 { [%eval 2.25] [%clk 0:46:17] } 43... Rb4 { [%eval 1.82] [%clk 0:32:03] } 44. Kc3 { [%eval 2.08] [%clk 0:46:30] } 44... Ra4 { [%eval 2.09] [%clk 0:31:27] } 45. a6 { [%eval 1.98] [%clk 0:46:37] } 45... Ra3+?! { [%eval 2.87] } { Inaccuracy. h4 was best. } { [%clk 0:31:37] } 46. Kb2 { [%eval 2.88] [%clk 0:46:50] } 46... Ra4 { [%eval 2.78] [%clk 0:32:02] } 47. Kb3 { [%eval 2.84] [%clk 0:47:12] } 47... Ra5 { [%eval 2.68] [%clk 0:31:46] } 48. Ra8 { [%eval 2.46] [%clk 0:47:18] } 48... Kd7?! { [%eval 3.23] } { Inaccuracy. Kf6 was best. } { [%clk 0:31:56] } 49. a7 { [%eval 3.26] [%clk 0:47:20] } 49... Kc7 { [%eval 3.15] [%clk 0:32:16] } 50. Rg8 { [%eval 2.77] } 50... Rxa7 { [%eval 2.41] } 51. Rxg6?? { [%eval 0.0] } { Blunder. Rg7+ was best. } { [%clk 0:46:31] } 51... Ra1 { [%eval 0.05] [%clk 0:32:27] } 52. Rh6 { [%eval 0.0] [%clk 0:46:25] } 52... Rg1 { [%eval 0.0] [%clk 0:32:38] } 53. g3 { [%eval 0.0] [%clk 0:46:40] } 53... Rf1 { [%eval 0.0] [%clk 0:32:54] } 54. Rxh5 { [%eval 0.0] [%clk 0:46:54] } 54... Rxf2 { [%eval 0.0] [%clk 0:33:17] } 55. Rh7+ { [%eval 0.0] [%clk 0:46:51] } 55... Kc6 { [%eval 0.0] [%clk 0:33:46] } 56. h4 { [%eval 0.0] [%clk 0:46:44] } 56... Rxf3+ { [%eval -0.01] [%clk 0:34:12] } 57. Kc2 { [%clk 0:46:55] } 57... Rxg3 { [%clk 0:34:29] } 1/2-1/2