Event: new tournament description
Site: Karlsruhe, Germany
Date: 2024-03-31
White: Unzicker, Ferdinand, Dr.
WhiteTitle: FM
WhiteElo: 2288
Black: Ostrovskiy, Andrey
BlackTitle: IM
BlackElo: 2419
Result: 0-1
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Nimzo-English
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. c4 { [%eval 0.16] [%clk 1:30:58] } 1... e6 { [%eval 0.18] [%clk 1:28:19] } 2. Nf3 { [%eval 0.3] [%clk 1:29:35] } 2... Nf6 { [%eval 0.22] [%clk 1:28:33] } 3. Nc3 { [%eval 0.31] [%clk 1:29:59] } 3... Bb4 { [%eval 0.3] [%clk 1:28:40] } 4. Qc2 { [%eval 0.19] [%clk 1:30:20] } 4... O-O { [%eval 0.25] [%clk 1:28:34] } 5. a3 { [%eval 0.2] [%clk 1:30:45] } 5... Bxc3 { [%eval 0.23] [%clk 1:28:59] } 6. Qxc3 { [%eval 0.31] [%clk 1:31:12] } 6... d6 { [%eval 0.44] [%clk 1:28:31] } 7. b4 { [%eval 0.33] [%clk 1:29:57] } 7... b6 { [%eval 0.37] [%clk 1:21:05] } 8. Bb2 { [%eval 0.32] [%clk 1:28:55] } 8... Bb7 { [%eval 0.35] [%clk 1:12:49] } 9. e3 { [%eval 0.47] [%clk 1:29:02] } 9... c5 { [%eval 0.42] [%clk 1:10:32] } 10. Be2 { [%eval 0.39] [%clk 1:28:54] } 10... Nbd7 { [%eval 0.43] [%clk 1:06:57] } 11. O-O { [%eval 0.44] [%clk 1:26:09] } 11... Qe7 { [%eval 0.5] [%clk 0:58:47] } 12. Rfe1 { [%eval 0.49] [%clk 1:19:53] } 12... a5 { [%eval 0.48] [%clk 0:51:04] } 13. d4 { [%eval 0.24] [%clk 1:06:08] } 13... Ne4 { [%eval 0.25] [%clk 0:42:34] } 14. Qb3 { [%eval 0.36] [%clk 0:58:55] } 14... a4 { [%eval 0.35] [%clk 0:38:07] } 15. Qc2 { [%eval 0.48] [%clk 0:58:44] } 15... f5 { [%eval 0.33] [%clk 0:37:36] } 16. dxc5 { [%eval 0.33] [%clk 0:53:41] } 16... bxc5 { [%eval 0.21] [%clk 0:37:47] } 17. b5?! { [%eval -0.39] } { Inaccuracy. Rad1 was best. } { [%clk 0:53:44] } 17... Nb6 { [%eval 0.05] [%clk 0:36:01] } 18. Rac1?! { [%eval -0.5] } { Inaccuracy. Nd2 was best. } { [%clk 0:50:59] } 18... e5 { [%eval -0.44] [%clk 0:26:05] } 19. Bf1 { [%eval -0.67] [%clk 0:35:44] } 19... Rf6 { [%eval -0.57] [%clk 0:25:18] } 20. Qe2?! { [%eval -1.21] } { Inaccuracy. Nd2 was best. } { [%clk 0:30:21] } 20... Rh6 { [%eval -1.1] [%clk 0:22:54] } 21. g3 { [%eval -0.98] [%clk 0:27:33] } 21... Rf8 { [%eval -0.94] [%clk 0:17:26] } 22. Bg2 { [%eval -1.23] [%clk 0:21:34] } 22... g5 { [%eval -1.22] [%clk 0:16:53] } 23. Nd2 { [%eval -1.11] } 23... Nxd2 { [%eval -1.06] } 24. Qxd2?! { [%eval -1.82] } { Inaccuracy. Bxb7 was best. } { [%clk 0:17:51] } 24... Bxg2 { [%eval -2.1] [%clk 0:15:53] } 25. Kxg2 { [%eval -1.91] [%clk 0:18:19] } 25... Qb7+?! { [%eval -1.24] } { Inaccuracy. Qe6 was best. } { [%clk 0:13:10] } 26. e4?! { [%eval -1.94] } { Inaccuracy. Kg1 was best. } { [%clk 0:13:57] } 26... f4 { [%eval -1.99] [%clk 0:13:34] } 27. f3 { [%eval -2.36] [%clk 0:13:18] } 27... Qf7 { [%eval -2.33] [%clk 0:13:13] } 28. g4 { [%eval -2.87] [%clk 0:03:38] } 28... Nxc4 { [%eval -2.84] [%clk 0:13:16] } 29. Qe2 { [%eval -3.26] [%clk 0:01:42] } 29... Ne3+ { [%eval -2.97] [%clk 0:12:58] } 30. Kg1 { [%eval -3.44] [%clk 0:01:55] } 30... Rh3 { [%eval -3.36] [%clk 0:12:22] } 31. Rb1?! { [%eval -4.73] } { Inaccuracy. Red1 was best. } { [%clk 0:01:08] } 31... h5 { [%eval -4.64] [%clk 0:10:47] } 32. Bc1 { [%eval -5.41] [%clk 0:01:36] } 32... hxg4 { [%eval -5.16] [%clk 0:09:46] } 33. Bxe3 { [%eval -5.26] [%clk 0:02:03] } 33... gxf3 { [%eval -5.07] [%clk 0:08:42] } 34. Qf1 { [%eval -5.43] [%clk 0:02:27] } 34... fxe3?! { [%eval -3.62] } { Inaccuracy. g4 was best. } { [%clk 0:02:46] } 35. Qxh3 { [%eval -3.53] [%clk 0:02:33] } 35... f2+ { [%eval -3.43] [%clk 0:03:09] } 36. Kh1 { [%eval -3.68] [%clk 0:02:50] } 36... fxe1=Q+ { [%eval -3.69] [%clk 0:01:31] } 37. Rxe1 { [%eval -3.45] [%clk 0:03:18] } 37... Qf3+ { [%eval -3.43] [%clk 0:00:56] } 38. Qxf3 { [%eval -3.46] [%clk 0:03:41] } 38... Rxf3 { [%eval -3.72] [%clk 0:01:23] } 39. Kg2 { [%eval -3.87] [%clk 0:03:10] } 39... Rf2+ { [%eval -3.8] [%clk 0:01:47] } 40. Kg3 { [%eval -3.72] [%clk 0:03:33] } 40... Rb2 { [%eval -3.6] [%clk 0:02:07] } 41. Kg4 { [%eval -4.08] [%clk 0:13:21] } 41... Rxb5 { [%eval -4.02] [%clk 0:14:07] } 42. Rxe3 { [%eval -3.54] [%clk 0:08:07] } 42... Rb3 { [%eval -3.81] [%clk 0:11:32] } 43. Re2 { [%eval -3.8] [%clk 0:08:24] } 43... Kf7 { [%eval -4.08] [%clk 0:11:45] } 44. Kxg5 { [%eval -4.09] [%clk 0:08:08] } 44... Ke6 { [%eval -3.88] [%clk 0:12:06] } 45. Rg2 { [%eval -4.47] [%clk 0:06:57] } 45... Rb8 { [%eval -4.22] [%clk 0:08:06] } 46. Rc2 { [%eval -4.67] [%clk 0:05:09] } 46... Rg8+ { [%eval -4.67] [%clk 0:08:27] } 47. Kh5 { [%eval -5.11] [%clk 0:04:55] } 47... d5 { [%eval -5.06] [%clk 0:07:34] } 48. Rxc5 { [%eval -5.41] [%clk 0:04:59] } 48... dxe4 { [%eval -5.2] [%clk 0:07:55] } 49. Kh4?! { [%eval -7.07] } { Inaccuracy. Rc3 was best. } { [%clk 0:03:11] } 49... Kf5 { [%eval -6.93] [%clk 0:07:52] } 50. Rc3 { [%eval -7.18] [%clk 0:01:21] } 50... e3 { [%eval -6.72] [%clk 0:07:14] } 0-1