Event: Quantbox Chennai Grandmasters Chess Tournament -Challengers 2025
Site: https://lichess.org/broadcast/chennai-grand-masters-2025--challengers/round-6/NZvnbfDP/NYeiBRUT
White: Adhiban, B.
WhiteTitle: GM
WhiteElo: 2534
Black: Ghosh, Diptayan
BlackTitle: GM
BlackElo: 2576
Result: 1-0
ECO: E01
Opening: Catalan Opening: Closed
Variant: Standard
TimeControl: 90 minutes + 30 seconds per move

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:32] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... e6 { [%eval 0.14] [%clk 1:30:58] } 3. g3 { [%eval 0.13] [%clk 1:31:45] } 3... d5 { [%eval 0.12] [%clk 1:30:55] } 4. Bg2 { [%eval 0.14] [%clk 1:31:50] } 4... Bb4+ { [%eval 0.18] [%clk 1:31:03] } 5. Bd2 { [%eval 0.07] [%clk 1:32:15] } 5... a5 { [%eval 0.25] [%clk 1:31:08] } 6. a3 { [%eval 0.04] [%clk 1:31:09] } 6... Be7 { [%eval 0.16] [%clk 1:30:56] } 7. Qc2 { [%eval 0.07] [%clk 1:31:26] } 7... O-O { [%eval 0.0] [%clk 1:29:55] } 8. Nf3 { [%eval 0.15] [%clk 1:31:33] } 8... Nbd7 { [%eval 0.13] [%clk 1:29:24] } 9. Nc3 { [%eval -0.31] [%clk 1:25:49] } 9... dxc4 { [%eval -0.29] [%clk 1:19:35] } 10. Rd1 { [%eval -0.17] [%clk 1:18:48] } 10... c6 { [%eval -0.21] [%clk 1:10:01] } 11. h4 { [%eval -0.23] [%clk 1:03:49] } 11... Qb6 { [%eval 0.0] [%clk 1:02:57] } 12. O-O { [%eval -0.29] [%clk 0:58:59] } 12... Qa6?! { [%eval 0.35] } { Inaccuracy. h6 was best. } { [%clk 0:58:38] } 13. e4 { [%eval 0.36] [%clk 0:55:18] } 13... e5 { [%eval 0.18] [%clk 0:54:48] } 14. dxe5 { [%eval 0.26] [%clk 0:39:16] } 14... Ng4 { [%eval 0.31] [%clk 0:54:59] } 15. e6 { [%eval 0.19] [%clk 0:39:32] } 15... fxe6 { [%eval 0.27] [%clk 0:49:46] } 16. e5 { [%eval 0.34] [%clk 0:39:46] } 16... Ndxe5 { [%eval 0.27] [%clk 0:43:46] } 17. Nxe5 { [%eval 0.43] [%clk 0:30:51] } 17... Nxe5 { [%eval 0.46] [%clk 0:44:07] } 18. Bg5?! { [%eval -0.1] } { Inaccuracy. Be4 was best. } { [%clk 0:28:52] } 18... Bxg5 { [%eval -0.15] [%clk 0:39:06] } 19. hxg5 { [%eval -0.14] [%clk 0:28:12] } 19... Nd3 { [%eval -0.19] [%clk 0:32:47] } 20. Be4 { [%eval -0.2] [%clk 0:24:11] } 20... b5 { [%eval -0.06] [%clk 0:20:38] } 21. Rxd3 { [%eval 0.0] [%clk 0:21:49] } 21... cxd3 { [%eval 0.0] [%clk 0:21:04] } 22. Bxd3 { [%eval -0.19] [%clk 0:22:15] } 22... h6 { [%eval 0.0] [%clk 0:17:43] } 23. Qe2 { [%eval -0.2] [%clk 0:17:39] } 23... Ra7 { [%eval 0.2] [%clk 0:13:11] } 24. Qe4 { [%eval 0.0] [%clk 0:17:52] } 24... Rf5 { [%eval 0.0] [%clk 0:12:51] } 25. gxh6 { [%eval 0.0] [%clk 0:17:52] } 25... gxh6 { [%eval 0.0] [%clk 0:13:17] } 26. Qh4 { [%eval 0.03] [%clk 0:17:23] } 26... Rf8 { [%eval 0.0] [%clk 0:11:41] } 27. Ne4 { [%eval 0.05] [%clk 0:17:19] } 27... Qb7? { [%eval 1.21] } { Mistake. Raf7 was best. } { [%clk 0:10:27] } 28. Nf6+ { [%eval 1.08] [%clk 0:16:42] } 28... Rxf6 { [%eval 1.12] [%clk 0:09:15] } 29. Qxf6 { [%eval 1.38] [%clk 0:17:10] } 29... Qg7 { [%eval 1.34] [%clk 0:09:34] } 30. Qd8+ { [%eval 1.3] [%clk 0:16:30] } 30... Qf8 { [%eval 1.33] [%clk 0:10:03] } 31. Qb6 { [%eval 1.32] [%clk 0:16:39] } 31... Rd7 { [%eval 1.07] [%clk 0:07:38] } 32. Be4 { [%eval 1.14] [%clk 0:16:50] } 32... Rd2? { [%eval 2.66] } { Mistake. Bb7 was best. } { [%clk 0:07:36] } 33. Qxa5 { [%eval 2.37] [%clk 0:13:37] } 33... Rxb2?? { [%eval 5.38] } { Blunder. Rd6 was best. } { [%clk 0:07:13] } 34. Qc7 { [%eval 5.34] [%clk 0:13:14] } 1-0