Event: Cambridge International Open
Site: University Arms Hotel, Cambridge, United Kingdom
Date: 2023-02-15
White: Dong, Bao Nghia
WhiteElo: 2361
Black: Dasgupta, Avyukt
BlackElo: 1888
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack
Variant: Standard
TimeControl: All moves in 90 minutes + 30 seconds added per move

1. g3 { [%eval 0.09] [%clk 1:29:43] } 1... d5 { [%eval 0.26] [%clk 1:30:43] } 2. Nf3 { [%eval 0.12] [%clk 1:30:06] } 2... Nf6 { [%eval 0.33] [%clk 1:31:09] } 3. Bg2 { [%eval 0.32] [%clk 1:30:31] } 3... Bg4 { [%eval 0.45] [%clk 1:31:36] } 4. d3 { [%eval 0.15] [%clk 1:30:55] } 4... Bxf3 { [%eval 0.5] [%clk 1:32:02] } 5. Bxf3 { [%eval 0.47] [%clk 1:31:20] } 5... c6 { [%eval 0.6] [%clk 1:32:23] } 6. O-O { [%eval 0.42] [%clk 1:31:42] } 6... g6 { [%eval 0.69] [%clk 1:32:49] } 7. Nd2 { [%eval 0.68] [%clk 1:32:05] } 7... Bg7 { [%eval 0.6] [%clk 1:33:15] } 8. e4 { [%eval 0.56] [%clk 1:32:28] } 8... e6 { [%eval 0.91] [%clk 1:33:24] } 9. exd5 { [%eval 0.53] [%clk 1:27:58] } 9... cxd5 { [%eval 0.65] [%clk 1:28:56] } 10. c4?! { [%eval 0.07] } { Inaccuracy. Nb3 was best. } { [%clk 1:28:11] } 10... O-O { [%eval 0.13] [%clk 1:24:17] } 11. Nb3 { [%eval -0.27] [%clk 1:27:56] } 11... Nc6 { [%eval -0.1] [%clk 1:18:05] } 12. Bf4 { [%eval -0.32] [%clk 1:27:06] } 12... Rc8 { [%eval -0.37] [%clk 1:15:00] } 13. Re1 { [%eval -0.56] [%clk 1:26:38] } 13... b6 { [%eval -0.25] [%clk 1:14:44] } 14. Rc1 { [%eval -0.43] [%clk 1:22:23] } 14... Qd7 { [%eval -0.5] [%clk 1:08:50] } 15. c5 { [%eval -0.38] [%clk 1:19:16] } 15... bxc5 { [%eval 0.02] [%clk 1:07:24] } 16. Nxc5 { [%eval 0.0] [%clk 1:18:47] } 16... Qe7 { [%eval 0.23] [%clk 1:02:53] } 17. Qa4 { [%eval 0.09] [%clk 1:18:31] } 17... e5? { [%eval 1.29] } { Mistake. Nd7 was best. } { [%clk 0:53:22] } 18. Bg5 { [%eval 1.0] [%clk 1:17:39] } 18... Qd6 { [%eval 0.81] [%clk 0:50:54] } 19. Bxf6 { [%eval 0.63] [%clk 1:15:00] } 19... Bxf6? { [%eval 2.01] } { Mistake. Nd4 was best. } { [%clk 0:48:11] } 20. Bg4 { [%eval 2.05] [%clk 1:15:08] } 20... Nd4?! { [%eval 2.78] } { Inaccuracy. Rb8 was best. } { [%clk 0:38:42] } 21. Bxc8 { [%eval 2.62] [%clk 1:12:34] } 21... Nf3+ { [%eval 2.67] [%clk 0:38:51] } 22. Kf1 { [%eval 2.82] [%clk 1:11:55] } 22... Nxe1 { [%eval 2.54] [%clk 0:38:28] } 23. Nd7 { [%eval 2.64] [%clk 1:12:09] } 23... Nxd3 { [%eval 2.83] [%clk 0:34:58] } 24. Rc6 { [%eval 2.59] [%clk 1:01:39] } 24... Qb4 { [%eval 2.87] [%clk 0:33:28] } 25. Nxf6+?? { [%eval 0.33] } { Blunder. Qxb4 was best. } { [%clk 1:01:16] } 25... Kg7 { [%eval 0.36] [%clk 0:33:48] } 26. Qxa7?? { [%eval -2.69] } { Blunder. Qxb4 was best. } { [%clk 0:53:27] } 26... Qe1+ { [%eval -2.24] [%clk 0:23:36] } 27. Kg2 { [%eval -2.33] [%clk 0:53:53] } 27... d4 { [%eval -2.7] [%clk 0:23:46] } 28. Rc2 { [%eval -2.78] [%clk 0:32:52] } 28... Rxc8?? { [%eval 0.0] } { Blunder. Qd1 was best. } { [%clk 0:23:10] } 29. Qe7 { [%eval 0.0] [%clk 0:29:04] } 29... Rxc2 { [%eval 0.0] [%clk 0:15:35] } 30. Ne8+ { [%eval 0.0] [%clk 0:29:29] } 30... Kg8 { [%eval 0.0] [%clk 0:15:56] } 1/2-1/2