Event: Round 4: Natalia ZHUKOVA - Christopher CHABRIS
Date: 2023-05-27
White: Natalia ZHUKOVA
WhiteTitle: GM
Black: Christopher CHABRIS
BlackTitle: CM
Result: 1/2-1/2
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Nimzo-English
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:51] } 2. c4 { [%eval 0.29] [%clk 1:30:47] } 2... e6 { [%eval 0.22] [%clk 1:31:08] } 3. Nc3 { [%eval 0.31] [%clk 1:30:49] } 3... Bb4 { [%eval 0.23] [%clk 1:30:18] } 4. Qc2 { [%eval 0.19] [%clk 1:30:34] } 4... O-O { [%eval 0.25] [%clk 1:29:44] } 5. a3 { [%eval 0.2] [%clk 1:30:51] } 5... Bxc3 { [%eval 0.23] [%clk 1:29:46] } 6. Qxc3 { [%eval 0.31] [%clk 1:31:14] } 6... b6 { [%eval 0.5] [%clk 1:28:28] } 7. b4 { [%eval 0.18] [%clk 1:31:02] } 7... Bb7 { [%eval 0.22] [%clk 1:27:55] } 8. Bb2 { [%eval 0.34] [%clk 1:31:16] } 8... d6 { [%eval 0.37] [%clk 1:26:09] } 9. g3 { [%eval 0.43] [%clk 1:31:20] } 9... Nbd7 { [%eval 0.36] [%clk 1:24:43] } 10. Bg2 { [%eval 0.45] [%clk 1:31:33] } 10... a6 { [%eval 0.36] [%clk 1:10:07] } 11. O-O { [%eval 0.39] [%clk 1:30:45] } 11... c5 { [%eval 0.38] [%clk 1:08:44] } 12. d3 { [%eval 0.35] [%clk 1:04:26] } 12... Rc8 { [%eval 0.62] [%clk 0:59:11] } 13. Qb3 { [%eval 0.39] [%clk 0:54:50] } 13... Re8 { [%eval 0.37] [%clk 0:45:25] } 14. Rab1 { [%eval 0.4] [%clk 0:53:03] } 14... Bc6 { [%eval 0.57] [%clk 0:41:25] } 15. Nd2 { [%eval 0.19] [%clk 0:44:59] } 15... d5 { [%eval 0.26] [%clk 0:28:13] } 16. Bxf6 { [%eval 0.26] [%clk 0:38:22] } 16... Nxf6 { [%eval 0.22] [%clk 0:22:04] } 17. bxc5 { [%eval 0.3] [%clk 0:33:25] } 17... dxc4?! { [%eval 1.19] } { Inaccuracy. bxc5 was best. } { [%clk 0:19:00] } 18. Nxc4 { [%eval 1.08] [%clk 0:31:10] } 18... Bxg2 { [%eval 1.28] [%clk 0:17:26] } 19. Kxg2 { [%eval 1.36] [%clk 0:31:37] } 19... Rxc5 { [%eval 1.89] [%clk 0:15:38] } 20. Qxb6 { [%eval 1.7] [%clk 0:28:38] } 20... Qd5+ { [%eval 2.03] [%clk 0:15:18] } 21. e4?? { [%eval -0.15] } { Blunder. f3 was best. } { [%clk 0:15:19] } 21... Nxe4 { [%eval -0.27] [%clk 0:13:32] } 22. Ne3 { [%eval -0.29] [%clk 0:09:03] } 22... Qxd3 { [%eval -0.25] [%clk 0:13:22] } 23. Rfd1 { [%eval -0.26] [%clk 0:08:17] } 23... Qxa3 { [%eval -0.26] [%clk 0:12:28] } 24. Rd8 { [%eval -0.59] [%clk 0:05:20] } 24... Rc8 { [%eval -0.6] [%clk 0:11:22] } 25. Rxe8+ { [%eval -0.52] [%clk 0:05:25] } 25... Rxe8 { [%eval -0.52] [%clk 0:11:48] } 26. Qc6 { [%eval -0.56] [%clk 0:05:50] } 26... Nf6 { [%eval -0.5] [%clk 0:10:55] } 27. Ng4 { [%eval -0.45] [%clk 0:06:17] } 27... Rd8 { [%eval -0.5] [%clk 0:09:32] } 28. Qc7 { [%eval -0.41] [%clk 0:03:14] } 28... Rf8 { [%eval -0.33] [%clk 0:04:10] } 29. Nxf6+ { [%eval -0.3] [%clk 0:03:18] } 29... gxf6 { [%eval -0.25] [%clk 0:04:32] } 30. Qf4 { [%eval -0.26] [%clk 0:00:43] } 30... Qd3 { [%eval -0.28] [%clk 0:04:48] } 31. Rb4? { [%eval -1.71] } { Mistake. Ra1 was best. } { [%clk 0:00:41] } 31... Qd5+ { [%eval -1.81] [%clk 0:04:00] } 32. f3 { [%eval -2.12] [%clk 0:00:42] } 32... Rd8?? { [%eval 0.0] } { Blunder. Kg7 was best. } { [%clk 0:03:21] } 33. Qxf6 { [%eval 0.0] [%clk 0:00:40] } 33... Qd2+ { [%eval 0.0] [%clk 0:02:28] } 34. Kh3 { [%eval 0.0] [%clk 0:01:04] } 34... Qxb4 { [%eval 0.0] [%clk 0:02:06] } 35. Qxd8+ { [%eval 0.0] [%clk 0:01:28] } 35... Qf8 { [%eval 0.0] [%clk 0:01:55] } 36. Qg5+ { [%eval 0.0] [%clk 0:01:52] } 36... Qg7 { [%eval 0.0] [%clk 0:01:34] } 37. Qd8+ { [%eval 0.0] [%clk 0:02:16] } 37... Qf8 { [%eval 0.0] [%clk 0:01:57] } 38. Qg5+ { [%eval 0.0] [%clk 0:02:41] } 38... Qg7 { [%eval 0.0] [%clk 0:02:23] } 1/2-1/2