Event: Round 4: Cao, Qingfeng - Deepan Chakkravarthy J.
Date: 2024-04-16
White: Cao, Qingfeng
WhiteElo: 2038
Black: Deepan Chakkravarthy J.
BlackTitle: GM
BlackElo: 2428
Result: 1-0
ECO: E66
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.32] [%clk 1:21:18] } 2. c4 { [%eval 0.25] [%clk 1:31:12] } 2... g6 { [%eval 0.29] [%clk 1:20:56] } 3. Nf3 { [%eval 0.24] [%clk 1:31:20] } 3... Bg7 { [%eval 0.3] [%clk 1:21:16] } 4. g3 { [%eval 0.27] [%clk 1:31:37] } 4... c5 { [%eval 0.36] [%clk 1:20:11] } 5. Bg2 { [%eval 0.32] [%clk 1:27:18] } 5... O-O { [%eval 0.44] [%clk 1:20:16] } 6. O-O { [%eval 0.21] [%clk 1:27:30] } 6... d6 { [%eval 0.47] [%clk 1:20:42] } 7. Nc3 { [%eval 0.4] [%clk 1:26:41] } 7... Nc6 { [%eval 0.25] [%clk 1:12:44] } 8. d5 { [%eval 0.37] [%clk 1:25:27] } 8... Na5 { [%eval 0.36] [%clk 1:12:25] } 9. Nd2 { [%eval 0.35] [%clk 1:25:24] } 9... a6 { [%eval 0.43] [%clk 1:12:50] } 10. Rb1 { [%eval 0.55] [%clk 1:24:36] } 10... Rb8 { [%eval 0.46] [%clk 1:13:04] } 11. b3 { [%eval 0.52] [%clk 1:23:24] } 11... b5 { [%eval 0.48] [%clk 1:13:27] } 12. Qc2 { [%eval 0.42] [%clk 1:23:31] } 12... Bf5 { [%eval 0.68] [%clk 1:13:34] } 13. e4 { [%eval 0.69] [%clk 1:23:14] } 13... Bd7 { [%eval 0.76] [%clk 1:14:02] } 14. Bb2 { [%eval 0.66] [%clk 1:19:11] } 14... e5 { [%eval 0.73] [%clk 1:04:42] } 15. Nd1 { [%eval 0.32] [%clk 1:10:32] } 15... h5 { [%eval 0.66] [%clk 0:56:10] } 16. f4 { [%eval 0.73] [%clk 1:04:50] } 16... Ng4?! { [%eval 1.6] } { Inaccuracy. exf4 was best. } { [%clk 0:56:26] } 17. h3 { [%eval 1.64] [%clk 1:00:01] } 17... Nh6 { [%eval 1.52] [%clk 0:56:54] } 18. f5 { [%eval 1.63] [%clk 0:58:21] } 18... bxc4 { [%eval 1.89] [%clk 0:44:18] } 19. bxc4 { [%eval 1.9] [%clk 0:57:10] } 19... gxf5 { [%eval 2.43] [%clk 0:44:23] } 20. exf5 { [%eval 2.33] [%clk 0:57:16] } 20... Qg5 { [%eval 2.56] [%clk 0:44:48] } 21. f6 { [%eval 2.51] [%clk 0:50:51] } 21... Bh8 { [%eval 2.57] [%clk 0:36:45] } 22. Qc3 { [%eval 2.3] [%clk 0:43:34] } 22... Rb4?! { [%eval 3.26] } { Inaccuracy. Bf5 was best. } { [%clk 0:28:14] } 23. a3 { [%eval 3.05] [%clk 0:38:10] } 23... Ra4 { [%eval 3.62] [%clk 0:28:30] } 24. Bc1 { [%eval 3.47] [%clk 0:35:32] } 24... Qg6 { [%eval 3.61] [%clk 0:28:55] } 25. Nb2 { [%eval 3.28] [%clk 0:33:37] } 25... Nf5 { [%eval 3.39] [%clk 0:21:29] } 26. Nxa4 { [%eval 3.04] [%clk 0:30:29] } 26... Nxg3 { [%eval 3.07] [%clk 0:21:54] } 27. Rf2 { [%eval 2.86] [%clk 0:29:45] } 27... Bxf6 { [%eval 3.17] [%clk 0:20:46] } 28. Rb6 { [%eval 3.18] [%clk 0:26:07] } 28... Bh4?! { [%eval 4.32] } { Inaccuracy. Bg7 was best. } { [%clk 0:17:50] } 29. Nf3 { [%eval 4.23] [%clk 0:20:43] } 29... Qf6 { [%eval 4.45] [%clk 0:10:26] } 30. Nxh4 { [%eval 4.5] [%clk 0:14:16] } 30... Qxh4 { [%eval 4.51] [%clk 0:10:54] } 31. Qxa5 { [%eval 4.5] [%clk 0:14:02] } 31... Bxh3 { [%eval 4.66] [%clk 0:11:02] } 32. Rb3 { [%eval 4.42] [%clk 0:13:22] } 32... f5 { [%eval 5.01] [%clk 0:11:22] } 33. Bxh3 { [%eval 4.91] [%clk 0:11:10] } 1-0