Event: Round 4: Wenner, Tobias - Pruefer, Friedbert, Prof. Dr.
Date: 2024-04-09
White: Wenner, Tobias
WhiteTitle: CM
WhiteElo: 2051
Black: Pruefer, Friedbert, Prof. Dr.
BlackElo: 2209
Result: 1/2-1/2
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
Variant: Standard

1. Nf3 { [%eval 0.18] [%clk 2:10:57] } 1... Nf6 { [%eval 0.29] [%clk 2:10:56] } 2. c4 { [%eval 0.22] [%clk 2:11:21] } 2... g6 { [%eval 0.23] [%clk 2:11:23] } 3. Nc3 { [%eval 0.28] [%clk 2:11:45] } 3... d5 { [%eval 0.24] [%clk 2:11:28] } 4. cxd5 { [%eval 0.37] [%clk 2:12:03] } 4... Nxd5 { [%eval 0.34] [%clk 2:11:51] } 5. h4 { [%eval 0.36] [%clk 2:12:21] } 5... Bg7 { [%eval 0.45] [%clk 2:11:39] } 6. h5 { [%eval 0.29] [%clk 2:12:31] } 6... Nxc3 { [%eval 0.16] [%clk 1:40:02] } 7. bxc3 { [%eval 0.31] [%clk 2:12:50] } 7... c5 { [%eval 0.44] [%clk 1:39:11] } 8. e4 { [%eval 0.33] [%clk 2:07:13] } 8... Nc6 { [%eval 0.3] [%clk 1:35:49] } 9. Bb5 { [%eval 0.16] [%clk 2:05:37] } 9... Bd7 { [%eval 0.53] [%clk 1:28:57] } 10. h6 { [%eval 0.62] [%clk 1:50:36] } 10... Bf6 { [%eval 0.51] [%clk 1:20:25] } 11. Bxc6?! { [%eval -0.04] } { Inaccuracy. Rb1 was best. } { [%clk 1:35:24] } 11... Bxc6 { [%eval -0.22] [%clk 1:20:39] } 12. e5 { [%eval -0.17] [%clk 1:35:26] } 12... Bxf3 { [%eval 0.0] [%clk 1:19:08] } 13. Qxf3 { [%eval 0.0] [%clk 1:35:15] } 13... Bxe5 { [%eval -0.1] [%clk 1:17:47] } 14. Qxb7 { [%eval 0.0] [%clk 1:34:55] } 14... O-O { [%eval 0.0] [%clk 1:13:44] } 15. Qe4 { [%eval -0.1] [%clk 1:32:53] } 15... Bf6 { [%eval 0.02] [%clk 1:05:54] } 16. Rb1 { [%eval 0.03] [%clk 1:32:33] } 16... Rb8 { [%eval 0.04] [%clk 1:03:21] } 17. Rxb8 { [%eval 0.07] [%clk 1:24:14] } 17... Qxb8 { [%eval 0.05] [%clk 1:03:49] } 18. Rh3 { [%eval -0.26] [%clk 1:23:55] } 18... Rd8 { [%eval -0.25] [%clk 0:48:37] } 19. Rd3 { [%eval -0.28] [%clk 1:14:17] } 19... Bg5 { [%eval 0.16] [%clk 0:42:23] } 20. Rxd8+ { [%eval -0.33] [%clk 1:10:36] } 20... Qxd8 { [%eval -0.25] [%clk 0:42:51] } 21. Qe5 { [%eval -0.38] [%clk 1:10:38] } 21... Bxh6 { [%eval -0.22] [%clk 0:42:57] } 22. Qxc5 { [%eval -0.19] [%clk 1:11:01] } 22... Qd7 { [%eval -0.34] [%clk 0:42:30] } 23. Qc4 { [%eval -0.28] [%clk 1:09:22] } 23... Qb7 { [%eval 0.0] [%clk 0:34:41] } 24. Ba3 { [%eval 0.0] [%clk 1:03:16] } 24... Bg5 { [%eval 0.0] [%clk 0:31:17] } 25. g3 { [%eval 0.0] [%clk 0:55:51] } 25... h5 { [%eval -0.03] [%clk 0:28:04] } 26. Ke2 { [%eval 0.0] [%clk 0:53:29] } 26... Bf6 { [%eval 0.0] [%clk 0:19:20] } 27. Bc5 { [%eval 0.0] [%clk 0:46:28] } 27... g5 { [%eval 0.0] [%clk 0:16:28] } 28. Be3 { [%eval 0.0] [%clk 0:46:06] } 28... Qd7 { [%eval 0.3] [%clk 0:15:01] } 29. Qe4 { [%eval 0.31] [%clk 0:43:01] } 29... h4 { [%eval 0.5] [%clk 0:10:46] } 30. gxh4 { [%eval 0.54] [%clk 0:41:46] } 30... gxh4 { [%eval 0.52] [%clk 0:11:13] } 31. c4 { [%eval 0.14] [%clk 0:41:49] } 31... Qd6?! { [%eval 1.05] } { Inaccuracy. Qa4 was best. } { [%clk 0:07:37] } 32. Qg4+ { [%eval 1.23] [%clk 0:38:24] } 32... Kh8 { [%eval 1.47] [%clk 0:07:27] } 33. Bxa7 { [%eval 1.46] [%clk 0:37:37] } 33... Qh2?! { [%eval 2.14] } { Inaccuracy. Qa6 was best. } { [%clk 0:06:47] } 34. Be3 { [%eval 2.09] [%clk 0:34:01] } 34... h3? { [%eval 4.37] } { Mistake. Qd6 was best. } { [%clk 0:04:10] } 35. Bf4 { [%eval 3.76] [%clk 0:32:42] } 35... Qh1 { [%eval 3.82] [%clk 0:04:11] } 36. Qf3 { [%eval 4.11] [%clk 0:32:27] } 36... Qa1 { [%eval 4.41] [%clk 0:02:18] } 37. Qxh3+ { [%eval 4.35] [%clk 0:32:21] } 37... Kg7 { [%eval 4.49] [%clk 0:02:29] } 38. Qg2+ { [%eval 4.07] [%clk 0:25:11] } 38... Kh8 { [%eval 4.1] [%clk 0:02:24] } 39. Qe4 { [%eval 3.82] [%clk 0:22:43] } 39... Qxa2 { [%eval 3.77] [%clk 0:02:30] } 40. Be5? { [%eval 2.28] } { Mistake. c5 was best. } { [%clk 0:22:57] } 40... Bxe5 { [%eval 2.26] [%clk 0:01:50] } 41. Qxe5+ { [%eval 1.9] [%clk 0:23:25] } 41... Kg8?! { [%eval 2.58] } { Inaccuracy. f6 was best. } { [%clk 0:02:19] } 42. Qc3?! { [%eval 1.73] } { Inaccuracy. c5 was best. } { [%clk 0:17:52] } 42... Qa6 { [%eval 1.83] [%clk 0:02:31] } 43. Qg3+ { [%eval 1.8] [%clk 0:16:59] } 43... Kf8 { [%eval 1.71] [%clk 0:01:47] } 44. d3?! { [%eval 0.85] } { Inaccuracy. Qb8+ was best. } { [%clk 0:17:18] } 44... Qa2+ { [%eval 0.79] [%clk 0:02:02] } 45. Kf1 { [%eval 0.8] [%clk 0:17:37] } 45... Qc2 { [%eval 1.07] [%clk 0:02:07] } 46. Kg2 { [%eval 0.82] [%clk 0:17:39] } 46... Ke8 { [%eval 0.85] [%clk 0:01:39] } 47. Qh3 { [%eval 0.96] [%clk 0:16:06] } 47... e6 { [%eval 1.31] [%clk 0:01:45] } 48. Qf3 { [%eval 0.75] [%clk 0:14:31] } 48... Ke7 { [%eval 1.0] [%clk 0:02:00] } 49. Qb7+ { [%eval 1.11] [%clk 0:14:06] } 49... Kd6? { [%eval 2.39] } { Mistake. Ke8 was best. } { [%clk 0:01:51] } 50. Qb6+?! { [%eval 1.26] } { Inaccuracy. Qxf7 was best. } { [%clk 0:14:05] } 50... Ke7 { [%eval 1.13] [%clk 0:02:05] } 51. Qd4 { [%eval 1.23] [%clk 0:14:20] } 51... Qc1 { [%eval 1.73] [%clk 0:02:25] } 52. c5 { [%eval 1.46] [%clk 0:14:16] } 52... Qg5+?! { [%eval 2.37] } { Inaccuracy. Ke8 was best. } { [%clk 0:02:43] } 53. Kf1?! { [%eval 1.57] } { Inaccuracy. Kf3 was best. } { [%clk 0:13:50] } 53... Qc1+ { [%eval 1.3] [%clk 0:02:59] } 54. Ke2 { [%eval 1.37] [%clk 0:14:11] } 54... Qc2+ { [%eval 1.44] [%clk 0:03:22] } 55. Kf3 { [%eval 1.39] [%clk 0:14:24] } 55... Qd1+?? { [%eval 3.67] } { Blunder. Ke8 was best. } { [%clk 0:03:41] } 56. Kg2 { [%eval 3.42] [%clk 0:14:44] } 56... Qh5 { [%eval 3.49] [%clk 0:02:48] } 57. Qd6+? { [%eval 1.68] } { Mistake. c6 was best. } { [%clk 0:07:31] } 57... Kf6?? { [%eval 5.33] } { Blunder. Ke8 was best. } { [%clk 0:02:25] } 58. c6 { [%eval 5.29] [%clk 0:07:17] } 58... Qg5+ { [%eval 5.21] [%clk 0:02:54] } 59. Kf1 { [%eval 4.9] [%clk 0:07:20] } 59... Qc1+ { [%eval 4.78] [%clk 0:03:14] } 60. Ke2 { [%eval 4.88] [%clk 0:07:41] } 60... Qc2+ { [%eval 4.64] [%clk 0:03:22] } 61. Ke3 { [%eval 4.58] [%clk 0:07:29] } 61... Qc1+ { [%eval 4.92] [%clk 0:03:36] } 62. Kd4 { [%eval 5.01] [%clk 0:06:26] } 62... Qa1+ { [%eval 4.92] [%clk 0:02:48] } 63. Kc4 { [%eval 4.71] [%clk 0:06:30] } 63... Qa6+ { [%eval 4.41] [%clk 0:02:51] } 64. Kb3 { [%eval 4.94] [%clk 0:05:02] } 64... Qb5+ { [%eval 4.98] [%clk 0:01:53] } 65. Kc3 { [%eval 4.8] [%clk 0:04:32] } 65... Qa5+ { [%eval 4.82] [%clk 0:02:16] } 66. Kb3 { [%eval 4.39] [%clk 0:02:21] } 1/2-1/2