Event: 4NCL Main League 1-2
Site: Various, United Kingdom
Date: 2022-05-01
White: Tanmay Chopra
WhiteElo: 2313
Black: D'Costa, Lorin
BlackTitle: IM
BlackElo: 2377
Result: 1/2-1/2
ECO: E12
Opening: Queen's Indian Defense: Petrosian Variation, Farago Defense
Variant: Standard
TimeControl: 40 in 100 f.b. 50 mins with 30 secs per move

1. d4 { [%eval 0.21] [%clk 1:38:27] } 1... Nf6 { [%eval 0.23] [%clk 1:37:32] } 2. c4 { [%eval 0.2] [%clk 1:38:50] } 2... e6 { [%eval 0.23] [%clk 1:37:44] } 3. Nf3 { [%eval 0.0] [%clk 1:39:12] } 3... b6 { [%eval 0.29] [%clk 1:37:26] } 4. a3 { [%eval 0.0] [%clk 1:39:00] } 4... Ba6 { [%eval 0.5] [%clk 1:34:28] } 5. Qc2 { [%eval 0.25] [%clk 1:37:59] } 5... Bb7 { [%eval 0.37] [%clk 1:34:17] } 6. Nc3 { [%eval 0.4] [%clk 1:37:46] } 6... c5 { [%eval 0.41] [%clk 1:34:15] } 7. e4 { [%eval 0.3] [%clk 1:36:42] } 7... cxd4 { [%eval 0.38] [%clk 1:34:15] } 8. Nxd4 { [%eval 0.58] [%clk 1:37:06] } 8... Bc5 { [%eval 0.61] [%clk 1:33:40] } 9. Nf3 { [%eval 0.59] [%clk 1:35:34] } 9... Nc6 { [%eval 0.65] [%clk 1:26:19] } 10. b4 { [%eval 0.38] [%clk 1:35:10] } 10... Be7 { [%eval 0.53] [%clk 1:15:02] } 11. Bf4 { [%eval 0.71] [%clk 1:33:03] } 11... Nh5 { [%eval 0.68] [%clk 1:03:47] } 12. Be3 { [%eval 0.77] [%clk 1:32:47] } 12... Qb8 { [%eval 0.71] [%clk 1:02:13] } 13. Rd1 { [%eval 0.72] [%clk 1:20:13] } 13... d6?! { [%eval 1.27] } { Inaccuracy. O-O was best. } { [%clk 1:00:16] } 14. Be2 { [%eval 1.33] [%clk 1:18:06] } 14... Nf6 { [%eval 1.18] [%clk 0:59:26] } 15. h3 { [%eval 0.98] [%clk 1:12:58] } 15... O-O { [%eval 1.06] [%clk 0:53:49] } 16. O-O { [%eval 0.87] [%clk 1:13:15] } 16... Rc8 { [%eval 1.21] [%clk 0:42:00] } 17. Qb3 { [%eval 0.96] [%clk 0:46:15] } 17... Ne5 { [%eval 1.14] [%clk 0:33:28] } 18. Nd2 { [%eval 1.05] [%clk 0:46:28] } 18... Ned7 { [%eval 0.94] [%clk 0:31:07] } 19. f4 { [%eval 0.73] [%clk 0:43:39] } 19... a6?! { [%eval 1.33] } { Inaccuracy. a5 was best. } { [%clk 0:17:43] } 20. f5 { [%eval 1.21] [%clk 0:29:06] } 20... e5 { [%eval 1.69] [%clk 0:16:50] } 21. a4 { [%eval 1.37] [%clk 0:17:03] } 21... h6 { [%eval 1.41] [%clk 0:15:32] } 22. g3 { [%eval 1.2] [%clk 0:13:37] } 22... Qc7 { [%eval 1.33] [%clk 0:10:13] } 23. Rc1 { [%eval 1.37] [%clk 0:10:23] } 23... Qd8 { [%eval 1.39] [%clk 0:08:39] } 24. h4?! { [%eval 0.57] } { Inaccuracy. Kh2 was best. } { [%clk 0:09:25] } 24... Qf8?! { [%eval 1.24] } { Inaccuracy. b5 was best. } { [%clk 0:06:16] } 25. Nd5 { [%eval 1.29] [%clk 0:06:29] } 25... Bd8 { [%eval 1.4] [%clk 0:03:51] } 26. Kg2 { [%eval 1.38] [%clk 0:06:08] } 26... b5 { [%eval 1.5] [%clk 0:02:09] } 27. a5?? { [%eval -0.42] } { Blunder. cxb5 was best. } { [%clk 0:01:43] } 27... bxc4 { [%eval -0.58] [%clk 0:01:33] } 28. Bxc4 { [%eval -0.68] [%clk 0:02:11] } 28... Rab8?! { [%eval 0.28] } { Inaccuracy. Rxc4 was best. } { [%clk 0:01:27] } 29. Ba7 { [%eval -0.12] [%clk 0:01:54] } 29... Ra8 { [%eval -0.27] [%clk 0:01:38] } 30. Bg1 { [%eval -0.24] [%clk 0:01:58] } 30... Rab8?! { [%eval 0.39] } { Inaccuracy. Rxc4 was best. } { [%clk 0:01:45] } 31. Ba7?! { [%eval -0.15] } { Inaccuracy. Qd3 was best. } { [%clk 0:01:39] } 31... Ra8 { [%eval 0.12] [%clk 0:01:35] } 32. Bg1 { [%eval -0.24] [%clk 0:01:52] } 32... Rab8 { [%eval 0.25] [%clk 0:00:52] } 33. Ba7 { [%eval 0.0] [%clk 0:01:28] } 1/2-1/2