Event: Round 8: Alibek Igambergenov - Viacheslav V. Zakhartsov
Date: 2023-07-27
White: Alibek Igambergenov
Black: Viacheslav V. Zakhartsov
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Queen's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:55] } 2. c4 { [%eval 0.12] [%clk 1:31:20] } 2... b6 { [%eval 0.34] [%clk 1:31:08] } 3. g3 { [%eval 0.41] [%clk 1:30:21] } 3... c5 { [%eval 0.38] [%clk 1:31:30] } 4. Bg2 { [%eval 0.36] [%clk 1:30:43] } 4... Bb7 { [%eval 0.54] [%clk 1:31:55] } 5. O-O { [%eval 0.4] [%clk 1:29:52] } 5... e6 { [%eval 0.58] [%clk 1:32:01] } 6. b3 { [%eval 0.17] [%clk 1:29:20] } 6... Be7 { [%eval 0.39] [%clk 1:31:07] } 7. Bb2 { [%eval 0.31] [%clk 1:29:34] } 7... O-O { [%eval 0.26] [%clk 1:28:38] } 8. Re1 { [%eval 0.04] [%clk 1:28:49] } 8... d5 { [%eval 0.05] [%clk 1:19:16] } 9. cxd5 { [%eval 0.06] [%clk 1:28:24] } 9... Nxd5 { [%eval 0.17] [%clk 1:19:32] } 10. d4 { [%eval 0.17] [%clk 1:22:37] } 10... Nc6 { [%eval 0.31] [%clk 1:16:05] } 11. e4 { [%eval -0.14] [%clk 1:18:45] } 11... Nf6 { [%eval -0.1] [%clk 1:16:05] } 12. e5 { [%eval -0.18] [%clk 1:19:07] } 12... Nd5 { [%eval -0.26] [%clk 1:16:24] } 13. dxc5 { [%eval -0.14] [%clk 1:19:29] } 13... Bxc5 { [%eval 0.0] [%clk 1:16:38] } 14. a3 { [%eval 0.03] [%clk 1:19:46] } 14... b5 { [%eval 0.0] [%clk 1:10:45] } 15. Nbd2 { [%eval 0.06] [%clk 1:10:54] } 15... Qb6?! { [%eval 0.78] } { Inaccuracy. b4 was best. } { [%clk 1:10:47] } 16. Ne4 { [%eval 0.7] [%clk 1:10:57] } 16... Be7 { [%eval 0.68] [%clk 1:11:12] } 17. Nd6 { [%eval 0.21] [%clk 1:02:48] } 17... Rfd8 { [%eval 0.6] [%clk 1:02:06] } 18. Nxb7?! { [%eval 0.0] } { Inaccuracy. Nd2 was best. } { [%clk 1:02:14] } 18... Qxb7 { [%eval -0.03] [%clk 1:02:33] } 19. Qe2 { [%eval -0.15] [%clk 1:01:48] } 19... a5 { [%eval 0.14] [%clk 0:54:41] } 20. Rac1 { [%eval 0.21] [%clk 0:48:28] } 20... b4 { [%eval 0.66] [%clk 0:50:26] } 21. a4 { [%eval 0.61] [%clk 0:47:51] } 21... Nc3 { [%eval 0.66] [%clk 0:48:07] } 22. Qe3?! { [%eval 0.0] } { Inaccuracy. Bxc3 was best. } { [%clk 0:46:24] } 22... Rac8 { [%eval -0.04] [%clk 0:44:48] } 23. Rc2 { [%eval 0.0] [%clk 0:35:16] } 23... Nd1 { [%eval 0.09] [%clk 0:35:55] } 24. Qc1 { [%eval 0.18] [%clk 0:35:18] } 24... Nxb2 { [%eval 0.18] [%clk 0:31:02] } 25. Qxb2 { [%eval 0.09] [%clk 0:35:31] } 25... Qb6 { [%eval 0.25] [%clk 0:31:04] } 26. Rec1 { [%eval 0.26] [%clk 0:32:58] } 26... Na7 { [%eval 0.26] [%clk 0:31:18] } 27. Nd2 { [%eval 0.09] [%clk 0:32:26] } 27... Bg5 { [%eval 0.12] [%clk 0:28:04] } 28. Rxc8 { [%eval -0.06] [%clk 0:30:55] } 28... Nxc8 { [%eval -0.04] [%clk 0:28:13] } 29. Rc6 { [%eval -0.01] [%clk 0:30:43] } 29... Rxd2 { [%eval 0.0] [%clk 0:25:16] } 30. Qxd2 { [%eval -0.29] [%clk 0:27:37] } 30... Qxc6 { [%eval -0.14] [%clk 0:25:43] } 31. Qxg5 { [%eval -0.35] [%clk 0:28:04] } 31... Qc7 { [%eval -0.29] [%clk 0:26:05] } 32. h4 { [%eval -0.17] [%clk 0:28:09] } 32... Nb6 { [%eval -0.14] [%clk 0:24:18] } 33. h5 { [%eval -0.03] [%clk 0:26:14] } 33... h6 { [%eval -0.13] [%clk 0:24:40] } 34. Qd2 { [%eval -0.01] [%clk 0:26:28] } 34... Nd7 { [%eval 0.0] [%clk 0:21:50] } 35. f4 { [%eval -0.03] [%clk 0:26:53] } 35... Qb6+ { [%eval 0.0] [%clk 0:20:18] } 36. Kh2 { [%eval 0.0] [%clk 0:26:52] } 36... Qc7 { [%eval 0.0] [%clk 0:20:37] } 37. Be4 { [%eval 0.0] [%clk 0:25:16] } 37... Kf8 { [%eval 0.0] [%clk 0:20:13] } 38. Kg2 { [%eval 0.0] [%clk 0:23:38] } 38... Ke7 { [%eval 0.0] [%clk 0:20:07] } 39. Kf3?! { [%eval -0.59] } { Inaccuracy. Bf3 was best. } { [%clk 0:22:15] } 39... f6 { [%eval -0.57] [%clk 0:19:12] } 40. exf6+ { [%eval -0.59] [%clk 0:18:21] } 40... Nxf6 { [%eval -0.62] [%clk 0:19:29] } 41. g4 { [%eval -0.55] [%clk 0:18:47] } 41... Qc3+ { [%eval -0.67] [%clk 0:17:14] } 42. Qd3 { [%eval -0.5] [%clk 0:19:13] } 42... Qc1 { [%eval -0.55] [%clk 0:13:51] } 43. Qd4?? { [%eval -4.38] } { Blunder. Qb1 was best. } { [%clk 0:13:04] } 43... Qh1+ { [%eval -4.5] [%clk 0:12:35] } 44. Ke3 { [%eval -4.39] [%clk 0:13:30] } 44... Qg1+ { [%eval -4.48] [%clk 0:08:48] } 45. Kd3 { [%eval -4.59] [%clk 0:13:53] } 45... Qf1+ { [%eval -4.55] [%clk 0:08:22] } 46. Ke3 { [%eval -4.37] [%clk 0:09:25] } 46... Nxg4+ { [%eval -4.45] [%clk 0:07:00] } 47. Kd2 { [%eval -4.0] [%clk 0:09:54] } 47... Qxf4+ { [%eval -4.56] [%clk 0:07:22] } 48. Kd3?! { [%eval -7.18] } { Inaccuracy. Kc2 was best. } { [%clk 0:10:21] } 48... Nf2+ { [%eval -6.3] [%clk 0:07:34] } 0-1