Event: Round 4 | A: Leon Zweigait - Tobias Brockmeyer
Site: https://lichess.org/study/KsWqpxdI/XSbhwB4t
Date: 2023-01-06
White: Leon Zweigait
Black: Tobias Brockmeyer
Result: 1/2-1/2
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Hedgehog System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:57] } 1... Nf6 { [%eval 0.29] [%clk 1:30:54] } 2. Nc3 { [%eval 0.08] [%clk 1:31:17] } 2... e6 { [%eval 0.13] [%clk 1:31:20] } 3. g3 { [%eval -0.21] [%clk 1:31:40] } 3... d5 { [%eval -0.25] [%clk 1:31:47] } 4. Bg2 { [%eval -0.49] [%clk 1:32:02] } 4... Be7?! { [%eval 0.3] } { Inaccuracy. d4 was best. } { [%clk 1:32:12] } 5. e3?! { [%eval -0.71] } { Inaccuracy. d4 was best. } { [%clk 1:32:17] } 5... O-O?! { [%eval -0.01] } { Inaccuracy. dxc4 was best. } { [%clk 1:32:31] } 6. Nge2?! { [%eval -0.9] } { Inaccuracy. cxd5 was best. } { [%clk 1:32:34] } 6... c5? { [%eval 0.31] } { Mistake. dxc4 was best. } { [%clk 1:29:08] } 7. O-O? { [%eval -0.84] } { Mistake. cxd5 was best. } { [%clk 1:30:42] } 7... b6?? { [%eval 0.92] } { Blunder. dxc4 was best. } { [%clk 1:20:33] } 8. b3 { [%eval 0.37] [%clk 1:30:52] } 8... Bb7 { [%eval 0.3] [%clk 1:20:37] } 9. Bb2 { [%eval -0.05] [%clk 1:31:14] } 9... Qc8?! { [%eval 0.67] } { Inaccuracy. Qd7 was best. } { [%clk 1:13:43] } 10. cxd5 { [%eval 0.73] [%clk 1:30:26] } 10... Nxd5 { [%eval 0.74] [%clk 1:11:40] } 11. Nxd5 { [%eval 0.54] [%clk 1:29:22] } 11... Bxd5 { [%eval 0.69] [%clk 1:12:02] } 12. Nf4?! { [%eval -0.21] } { Inaccuracy. Bxd5 was best. } { [%clk 1:29:27] } 12... Bxg2 { [%eval -0.11] [%clk 1:11:52] } 13. Kxg2 { [%eval -0.16] [%clk 1:29:47] } 13... Nd7 { [%eval 0.24] [%clk 1:06:39] } 14. Qg4 { [%eval -0.09] [%clk 1:29:42] } 14... Bf6 { [%eval -0.19] [%clk 1:03:29] } 15. Bxf6?! { [%eval -0.93] } { Inaccuracy. d4 was best. } { [%clk 1:27:22] } 15... Nxf6 { [%eval -1.0] [%clk 1:02:28] } 16. Qf3 { [%eval -0.93] [%clk 1:27:49] } 16... Rd8 { [%eval -1.06] [%clk 0:56:59] } 17. Rfd1 { [%eval -0.75] [%clk 1:27:48] } 17... e5 { [%eval -0.76] [%clk 0:51:08] } 18. Ne2?! { [%eval -1.68] } { Inaccuracy. Nh5 was best. } { [%clk 1:22:47] } 18... e4 { [%eval -1.68] [%clk 0:47:23] } 19. Qf4 { [%eval -1.72] [%clk 1:23:10] } 19... Qe6 { [%eval -1.45] [%clk 0:46:22] } 20. Nc3 { [%eval -1.71] [%clk 1:21:09] } 20... Rd7 { [%eval -1.58] [%clk 0:44:36] } 21. f3?! { [%eval -2.42] } { Inaccuracy. g4 was best. } { [%clk 1:20:14] } 21... Rad8 { [%eval -2.41] [%clk 0:40:57] } 22. fxe4 { [%eval -2.57] [%clk 1:16:29] } 22... Rxd2+ { [%eval -2.85] [%clk 0:38:51] } 23. Kf3 { [%eval -3.37] [%clk 1:16:43] } 23... h5 { [%eval -3.29] [%clk 0:19:32] } 24. Nd5?? { [%eval -7.78] } { Blunder. Rxd2 was best. } { [%clk 1:08:16] } 24... Nxe4?? { [%eval -3.1] } { Blunder. R8xd5 was best. } { [%clk 0:15:20] } 25. Qxe4 { [%eval -3.08] [%clk 1:07:21] } 25... Qxd5 { [%eval -2.8] [%clk 0:14:20] } 26. Qxd5 { [%eval -2.83] [%clk 1:06:16] } 26... R8xd5 { [%eval -2.63] [%clk 0:14:19] } 27. Rxd2 { [%eval -2.66] [%clk 1:06:10] } 27... Rxd2 { [%eval -2.75] [%clk 0:14:48] } 28. h4 { [%eval -3.01] [%clk 1:06:30] } 28... Kf8 { [%eval -2.83] [%clk 0:13:19] } 29. a3 { [%eval -3.03] [%clk 1:04:40] } 29... Ke7 { [%eval -3.21] [%clk 0:07:42] } 30. b4 { [%eval -3.73] [%clk 1:03:59] } 30... c4 { [%eval -4.02] [%clk 0:05:05] } 31. b5?! { [%eval -5.26] } { Inaccuracy. Kf4 was best. } { [%clk 1:00:54] } 31... c3 { [%eval -4.34] [%clk 0:02:19] } 32. Rc1 { [%eval -4.65] [%clk 1:01:02] } 32... c2 { [%eval -4.49] [%clk 0:02:03] } 33. e4 { [%eval -4.72] [%clk 1:00:35] } 33... Kd6 { [%eval -4.65] [%clk 0:01:18] } 34. Ke3 { [%eval -4.58] [%clk 1:00:52] } 34... Rg2 { [%eval -4.63] [%clk 0:01:28] } 35. Kd4 { [%eval -4.73] [%clk 0:58:24] } 35... Rd2+ { [%eval -4.04] [%clk 0:01:07] } 36. Kc3 { [%eval -4.39] [%clk 0:58:25] } 36... Rg2 { [%eval -4.12] [%clk 0:01:29] } 37. Kd4 { [%eval -4.76] [%clk 0:58:12] } 37... Rxg3 { [%eval -3.9] [%clk 0:01:42] } 38. Rxc2 { [%eval -3.92] [%clk 0:58:02] } 38... Rxa3 { [%eval -4.23] [%clk 0:02:02] } 39. Rc8 { [%eval -4.41] [%clk 0:58:21] } 39... Ra4+ { [%eval -4.3] [%clk 0:01:59] } 40. Kd3 { [%eval -4.69] [%clk 0:58:23] } 40... Rb4 { [%eval -4.1] [%clk 0:00:46] } 41. Ra8 { [%eval -3.9] [%clk 0:58:42] } 41... Rxb5 { [%eval -4.19] [%clk 0:01:08] } 42. Rxa7 { [%eval -4.27] [%clk 0:59:03] } 42... Ke6 { [%eval -3.95] [%clk 0:00:59] } 43. Rc7 { [%eval -4.6] [%clk 0:58:54] } 43... Rc5 { [%eval -4.18] [%clk 0:01:20] } 44. Rb7 { [%eval -3.98] [%clk 0:59:11] } 44... Rc6 { [%eval -3.63] [%clk 0:29:51] } 45. Ke3 { [%eval -3.6] [%clk 1:29:09] } 45... Kf6 { [%eval -3.61] [%clk 0:22:49] } 46. Kf4 { [%eval -3.59] [%clk 1:29:30] } 46... Re6?! { [%eval -2.71] } { Inaccuracy. g6 was best. } { [%clk 0:21:12] } 47. Rb8?! { [%eval -3.65] } { Inaccuracy. Rc7 was best. } { [%clk 1:29:15] } 47... Rc6 { [%eval -3.59] [%clk 0:17:30] } 48. Rb7 { [%eval -3.79] [%clk 1:29:36] } 48... Ke6 { [%eval -3.53] [%clk 0:17:12] } 49. Rb8 { [%eval -3.7] [%clk 1:29:42] } 49... g6 { [%eval -3.58] [%clk 0:16:01] } 50. Rb7 { [%eval -3.67] [%clk 1:29:54] } 50... Kf6 { [%eval -3.91] [%clk 0:06:34] } 51. Rb8 { [%eval -3.62] [%clk 1:30:17] } 51... g5+?? { [%eval -0.01] } { Blunder. Kg7 was best. } { [%clk 0:03:06] } 52. hxg5+ { [%eval -0.13] [%clk 1:30:08] } 52... Kg6 { [%eval 0.0] [%clk 0:03:20] } 53. Rh8 { [%eval 0.0] [%clk 1:29:45] } 53... Re6 { [%eval 0.0] [%clk 0:00:39] } 54. Rh6+ { [%eval 0.0] [%clk 1:29:55] } 54... Kg7 { [%eval 0.0] [%clk 0:01:04] } 55. Rxh5 { [%eval 0.0] [%clk 1:30:20] } 55... b5 { [%eval 0.0] [%clk 0:00:52] } 56. g6 { [%eval 0.0] [%clk 1:29:16] } 56... Rb6 { [%eval 0.0] [%clk 0:00:49] } 57. gxf7 { [%eval 0.0] [%clk 1:29:23] } 57... Kxf7 { [%eval 0.0] [%clk 0:01:10] } 58. Rh3 { [%eval 0.0] [%clk 1:29:26] } 58... b4 { [%eval 0.0] [%clk 0:01:32] } 59. Rb3 { [%eval 0.0] [%clk 1:29:46] } 59... Rb5 { [%eval 0.0] [%clk 0:01:47] } 60. Ke3 { [%eval 0.0] [%clk 1:28:58] } 60... Ke6 { [%eval 0.0] [%clk 0:02:11] } 61. Kd4 { [%eval 0.0] [%clk 1:29:16] } 61... Rb8 { [%eval 0.0] [%clk 0:02:04] } 62. Kc4 { [%eval 0.0] [%clk 1:29:35] } 62... Ke5 { [%eval 0.0] [%clk 0:02:26] } 63. Rxb4 { [%eval 0.0] [%clk 1:29:54] } 63... Rxb4+ { [%eval 0.0] [%clk 0:02:49] } 64. Kxb4 { [%eval 0.0] [%clk 1:30:17] } 64... Kd4 { [%eval 0.0] [%clk 0:03:15] } 65. e5 { [%eval 0.0] [%clk 1:30:31] } 65... Kxe5 1/2-1/2