[Event "Round 6: Humpy Koneru - Nana Dzagnidze"] [Site "https://lichess.org/study/xsyJcFyy/wJaOljRn"] [White "Humpy Koneru"] [Black "Nana Dzagnidze"] [Result "1/2-1/2"] [Annotator "https://lichess.org/@/Arihol"] [Variant "Standard"] [ECO "E15"] [Opening "Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line"] [UTCDate "2022.11.30"] [UTCTime "16:43:01"] [Source "https://lichess.org/study/z3LvNNpj/5ZHZVGRN"] [Orientation "white"] 1. d4 { [%eval 0.0] [%clk 0:15:18] } 1... Nf6 { [%eval 0.23] [%clk 0:15:18] } 2. c4 { [%eval 0.29] [%clk 0:15:24] } 2... e6 { [%eval 0.23] [%clk 0:15:26] } 3. Nf3 { [%eval 0.0] [%clk 0:15:29] } 3... b6 { [%eval 0.29] [%clk 0:15:19] } 4. g3 { [%eval 0.18] [%clk 0:15:22] } 4... Ba6 { [%eval 0.19] [%clk 0:15:26] } 5. b3 { [%eval 0.24] [%clk 0:15:18] } 5... Bb4+ { [%eval 0.11] [%clk 0:15:11] } 6. Bd2 { [%eval 0.12] [%clk 0:15:16] } 6... Be7 { [%eval 0.13] [%clk 0:15:17] } 7. Nc3 { [%eval 0.15] [%clk 0:15:09] } 7... c6 { [%eval 0.13] [%clk 0:12:29] } 8. e4 { [%eval 0.27] [%clk 0:13:43] } 8... d5 { [%eval 0.35] [%clk 0:12:37] } 9. Bd3 { [%eval 0.18] [%clk 0:11:14] } 9... c5 { [%eval 0.73] [%clk 0:09:10] } 10. exd5 { [%eval 0.68] [%clk 0:10:08] } 10... exd5 { [%eval 0.72] [%clk 0:09:11] } 11. Nxd5 { [%eval 0.72] [%clk 0:04:09] } 11... Nxd5 { [%eval 0.67] [%clk 0:08:55] } 12. Be4 { [%eval 0.66] [%clk 0:04:16] } 12... Nc7 { [%eval 1.12] [%clk 0:08:13] } 13. Bf4 { [%eval 0.96] [%clk 0:02:52] } 13... Bd6 { [%eval 2.27] [%clk 0:08:02] } 14. dxc5 { [%eval 2.43] [%clk 0:01:41] } 14... Bxf4 { [%eval 2.1] [%clk 0:08:05] } 15. Qxd8+ { [%eval 2.24] [%clk 0:01:22] } 15... Kxd8 { [%eval 2.31] [%clk 0:08:13] } 16. gxf4 { [%eval 2.38] [%clk 0:01:28] } 16... Kc8 { [%eval 2.21] [%clk 0:01:58] } 17. Bxa8 { [%eval 2.37] [%clk 0:00:54] } 17... Nxa8 { [%eval 2.26] [%clk 0:02:07] } 18. Ne5 { [%eval 1.5] [%clk 0:00:26] } 18... bxc5 { [%eval 2.03] [%clk 0:02:08] } 19. O-O-O { [%eval 1.75] [%clk 0:00:19] } 19... Nb6 { [%eval 2.68] [%clk 0:01:59] } 20. Rhg1 { [%eval 2.6] [%clk 0:00:14] } 20... g6 { [%eval 2.68] [%clk 0:01:44] } 21. f5 { [%eval 2.44] [%clk 0:00:21] } 21... Rf8 { [%eval 2.85] [%clk 0:01:30] } 22. Rd6 { [%eval 2.24] [%clk 0:00:16] } 22... Bb7 { [%eval 3.15] [%clk 0:01:30] } 23. Rf6 { [%eval 2.28] [%clk 0:00:18] } 23... N8d7 { [%eval 3.39] [%clk 0:00:27] } 24. Rxf7 { [%eval 3.3] [%clk 0:00:26] } 24... Re8 { [%eval 4.06] [%clk 0:00:24] } 25. Nxd7 { [%eval 3.96] [%clk 0:00:29] } 25... Nxd7 { [%eval 4.04] [%clk 0:00:33] } 26. Rxh7 { [%eval 3.71] [%clk 0:00:23] } 26... gxf5 { [%eval 3.71] [%clk 0:00:40] } 27. Rgg7 { [%eval 2.54] [%clk 0:00:17] } 27... Bc6 { [%eval 2.06] [%clk 0:00:48] } 28. Re7 { [%eval 2.45] [%clk 0:00:15] } 28... Rg8 { [%eval 2.87] [%clk 0:00:53] } 29. Rhg7 { [%eval 2.5] [%clk 0:00:14] } 29... Rh8 { [%eval 3.17] [%clk 0:01:02] } 30. Rh7 { [%eval 2.23] [%clk 0:00:19] } 30... Rg8 { [%eval 2.36] [%clk 0:01:11] } 31. Rhg7? { [%eval 1.67] [%clk 0:00:17] } (31. h4 { The outside passed pawn should secure a victory, especially considering how tied-down Black's pieces are. It is unclear why White did not go for this. } 31... Rg1+ 32. Kd2 Rh1 33. h5 { Even this well-placed rook against a rook-pawn is hopeless. } 33... Kc7 34. h6 Kd6 35. Reg7 Nf8 36. Rh8 Ne6 37. Rxa7 $18) 31... Rh8 { [%eval 1.67] [%clk 0:01:20] } 32. Rh7 { [%eval 0.0] [%clk 0:00:21] } 32... Rg8 { [%eval 2.81] [%clk 0:01:29] } 33. Rhg7 { [%eval 0.0] [%clk 0:00:25] } 1/2-1/2