Event: Quantbox Chennai Grandmasters Chess Tournament -Challengers 2025
Site: https://lichess.org/broadcast/chennai-grand-masters-2025--challengers/round-2/diLEoilR/5Hz7F7if
White: Ghosh, Diptayan
WhiteTitle: GM
WhiteElo: 2576
Black: Pranesh M
BlackTitle: GM
BlackElo: 2589
Result: 1/2-1/2
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard
TimeControl: 90 minutes + 30 seconds per move

1. d4 { [%eval 0.17] [%clk 1:30:39] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:30:56] } 2... e6 { [%eval 0.14] [%clk 1:31:18] } 3. Nc3 { [%eval 0.09] [%clk 1:31:02] } 3... Bb4 { [%eval 0.09] [%clk 1:31:33] } 4. Qc2 { [%eval 0.08] [%clk 1:30:43] } 4... d6 { [%eval 0.29] [%clk 1:31:51] } 5. e3 { [%eval 0.28] [%clk 1:30:05] } 5... O-O { [%eval 0.26] [%clk 1:30:58] } 6. Bd3 { [%eval 0.27] [%clk 1:29:41] } 6... e5 { [%eval 0.42] [%clk 1:28:39] } 7. Ne2 { [%eval 0.39] [%clk 1:29:10] } 7... Re8 { [%eval 0.56] [%clk 1:24:58] } 8. O-O { [%eval 0.49] [%clk 1:27:29] } 8... Bxc3 { [%eval 0.55] [%clk 1:21:53] } 9. Nxc3 { [%eval 0.2] [%clk 1:21:55] } 9... Nc6?! { [%eval 0.76] } { Inaccuracy. exd4 was best. } { [%clk 1:17:15] } 10. dxe5 { [%eval 0.71] [%clk 1:18:14] } 10... Nb4 { [%eval 0.82] [%clk 1:09:09] } 11. Qa4 { [%eval 0.29] [%clk 1:05:10] } 11... dxe5 { [%eval 0.44] [%clk 1:03:29] } 12. Bxh7+ { [%eval 0.0] [%clk 0:54:45] } 12... Nxh7 { [%eval 0.0] [%clk 1:01:37] } 13. Qxb4 { [%eval 0.05] [%clk 0:54:56] } 13... e4 { [%eval 0.1] [%clk 1:01:47] } 14. Qc5 { [%eval 0.04] [%clk 0:44:15] } 14... Bg4 { [%eval 0.0] [%clk 0:54:44] } 15. h3 { [%eval 0.0] [%clk 0:38:31] } 15... Bxh3 { [%eval 0.0] [%clk 0:44:58] } 16. Qh5?! { [%eval -0.88] } { Inaccuracy. gxh3 was best. } { [%clk 0:33:12] } 16... Bd7 { [%eval -0.67] [%clk 0:37:18] } 17. Rd1 { [%eval -0.38] [%clk 0:29:40] } 17... Re6 { [%eval -0.28] [%clk 0:34:25] } 18. Qg4 { [%eval -0.14] [%clk 0:26:38] } 18... Qe8 { [%eval 0.0] [%clk 0:29:56] } 19. b3 { [%eval 0.0] [%clk 0:23:55] } 19... Bc6 { [%eval 0.0] [%clk 0:25:07] } 20. Bb2 { [%eval 0.0] [%clk 0:22:17] } 20... Rg6 { [%eval 0.0] [%clk 0:25:33] } 21. Qf5 { [%eval 0.0] [%clk 0:21:29] } 21... Ng5 { [%eval 0.38] [%clk 0:21:33] } 22. Kf1 { [%eval 0.34] [%clk 0:21:14] } 22... f6 { [%eval 0.6] [%clk 0:18:50] } 23. Nd5 { [%eval 0.55] [%clk 0:17:14] } 23... Bxd5?! { [%eval 1.68] } { Inaccuracy. Kf7 was best. } { [%clk 0:18:56] } 24. Qxd5+ { [%eval 1.61] [%clk 0:17:31] } 24... Kh7 { [%eval 1.9] [%clk 0:19:05] } 25. Ke2? { [%eval 0.68] } { Mistake. Qxb7 was best. } { [%clk 0:15:59] } 25... Rh6 { [%eval 1.0] [%clk 0:19:07] } 26. Qf5+ { [%eval 0.52] [%clk 0:15:01] } 26... Kg8?! { [%eval 1.21] } { Inaccuracy. Qg6 was best. } { [%clk 0:18:47] } 27. Qd5+?! { [%eval 0.25] } { Inaccuracy. g4 was best. } { [%clk 0:13:15] } 27... Kh7?! { [%eval 0.94] } { Inaccuracy. Qe6 was best. } { [%clk 0:19:08] } 28. Qf5+ { [%eval 0.51] [%clk 0:13:41] } 28... Kg8 { [%eval 0.92] [%clk 0:19:35] } 29. Qd5+?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:14:07] } 29... Kh7 { [%eval 0.96] [%clk 0:19:55] } 1/2-1/2