Event: Round 7: Chatterjee, Debaraj - Rahman, Ziaur
Date: 2024-06-29
White: Chatterjee, Debaraj
WhiteTitle: FM
WhiteElo: 2132
Black: Rahman, Ziaur
BlackTitle: GM
BlackElo: 2423
Result: 0-1
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:28:55] } 1... d5 { [%eval 0.24] [%clk 1:30:03] } 2. c4 { [%eval 0.19] [%clk 1:29:12] } 2... e6 { [%eval 0.24] [%clk 1:30:19] } 3. Nf3 { [%eval 0.21] [%clk 1:29:30] } 3... Nf6 { [%eval 0.17] [%clk 1:28:40] } 4. g3 { [%eval 0.15] [%clk 1:29:12] } 4... Bb4+ { [%eval 0.15] [%clk 1:28:29] } 5. Nbd2 { [%eval 0.0] [%clk 1:28:54] } 5... O-O { [%eval 0.14] [%clk 1:23:17] } 6. Bg2 { [%eval 0.15] [%clk 1:29:14] } 6... b6 { [%eval 0.11] [%clk 1:22:59] } 7. O-O { [%eval 0.12] [%clk 1:29:07] } 7... Bb7 { [%eval 0.15] [%clk 1:22:13] } 8. a3 { [%eval 0.11] [%clk 1:29:02] } 8... Be7 { [%eval 0.03] [%clk 1:20:01] } 9. cxd5 { [%eval 0.0] [%clk 1:29:05] } 9... exd5 { [%eval 0.08] [%clk 1:16:29] } 10. b4 { [%eval 0.13] [%clk 1:29:15] } 10... Nbd7 { [%eval 0.21] [%clk 1:15:19] } 11. Ne5 { [%eval 0.26] [%clk 1:23:44] } 11... Re8 { [%eval 0.23] [%clk 1:14:22] } 12. Bb2 { [%eval 0.11] [%clk 1:14:05] } 12... Bd6 { [%eval 0.06] [%clk 1:11:25] } 13. Ndc4 { [%eval -0.16] [%clk 1:03:20] } 13... Bf8?! { [%eval 0.42] } { Inaccuracy. Rb8 was best. } { [%clk 1:08:43] } 14. Ne3 { [%eval 0.3] [%clk 1:00:12] } 14... Ne4 { [%eval 0.41] [%clk 0:52:09] } 15. Qc2 { [%eval 0.13] [%clk 0:50:49] } 15... Ndf6?! { [%eval 0.88] } { Inaccuracy. c5 was best. } { [%clk 0:46:02] } 16. f3?! { [%eval -0.17] } { Inaccuracy. Rac1 was best. } { [%clk 0:38:22] } 16... Nd6 { [%eval -0.28] [%clk 0:45:41] } 17. Rfc1 { [%eval -0.26] [%clk 0:36:40] } 17... c6 { [%eval -0.3] [%clk 0:44:54] } 18. Nf5 { [%eval -0.26] [%clk 0:34:52] } 18... Nxf5 { [%eval -0.29] [%clk 0:43:33] } 19. Qxf5 { [%eval -0.25] [%clk 0:35:18] } 19... Rc8 { [%eval -0.23] [%clk 0:42:22] } 20. Qd3 { [%eval -0.16] [%clk 0:22:48] } 20... c5 { [%eval -0.35] [%clk 0:40:16] } 21. b5 { [%eval -0.52] [%clk 0:22:36] } 21... Nd7 { [%eval -0.55] [%clk 0:35:42] } 22. Bh3 { [%eval -0.97] [%clk 0:15:32] } 22... Nxe5 { [%eval -0.97] [%clk 0:35:15] } 23. dxe5 { [%eval -0.81] [%clk 0:15:59] } 23... Rc7 { [%eval -0.69] [%clk 0:34:27] } 24. e3 { [%eval -0.71] [%clk 0:15:49] } 24... d4 { [%eval -0.8] [%clk 0:30:04] } 25. exd4 { [%eval -0.71] [%clk 0:14:27] } 25... Rxe5 { [%eval -0.87] [%clk 0:29:17] } 26. Qf1?? { [%eval -3.3] } { Blunder. Bf5 was best. } { [%clk 0:07:47] } 26... Rd5?! { [%eval -2.58] } { Inaccuracy. Re3 was best. } { [%clk 0:25:50] } 27. dxc5?! { [%eval -3.66] } { Inaccuracy. Qc4 was best. } { [%clk 0:06:14] } 27... Rcxc5 { [%eval -3.77] [%clk 0:23:05] } 28. a4?! { [%eval -5.72] } { Inaccuracy. Bc3 was best. } { [%clk 0:04:12] } 28... Rd2 { [%eval -5.58] [%clk 0:21:40] } 29. Rd1 { [%eval -5.57] [%clk 0:04:02] } 29... Rcd5 { [%eval -5.16] [%clk 0:21:53] } 30. Rxd2 { [%eval -5.13] [%clk 0:03:19] } 30... Rxd2 { [%eval -5.09] [%clk 0:22:16] } 31. Be5 { [%eval -5.63] [%clk 0:00:52] } 31... Qd5 { [%eval -5.51] [%clk 0:20:32] } 32. Re1?? { [%eval #-6] } { Checkmate is now unavoidable. Bg2 was best. } { [%clk 0:01:01] } 32... Bc5+ { [%eval #-5] [%clk 0:19:54] } 0-1