Event: Round 7: Berdayes Ason, Dylan Isidro - Subhayan Kundu
Date: 2025-07-19
White: Berdayes Ason, Dylan Isidro
WhiteTitle: GM
WhiteElo: 2488
Black: Subhayan Kundu
BlackTitle: IM
BlackElo: 2334
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:28:58] } 1... d5 { [%eval 0.2] [%clk 1:29:56] } 2. c4 { [%eval 0.18] [%clk 1:29:13] } 2... e6 { [%eval 0.17] [%clk 1:30:15] } 3. Nc3 { [%eval 0.18] [%clk 1:29:39] } 3... Nf6 { [%eval 0.24] [%clk 1:30:08] } 4. cxd5 { [%eval 0.22] [%clk 1:29:32] } 4... exd5 { [%eval 0.2] [%clk 1:30:25] } 5. Bg5 { [%eval 0.21] [%clk 1:29:59] } 5... Bb4 { [%eval 0.28] [%clk 1:30:34] } 6. e3 { [%eval 0.21] [%clk 1:26:36] } 6... h6 { [%eval 0.21] [%clk 1:30:52] } 7. Bh4 { [%eval 0.26] [%clk 1:27:04] } 7... g5 { [%eval 0.31] [%clk 1:30:48] } 8. Bg3 { [%eval 0.47] [%clk 1:27:33] } 8... Ne4 { [%eval 0.43] [%clk 1:31:04] } 9. Qc2 { [%eval 0.32] [%clk 1:27:55] } 9... h5 { [%eval 0.31] [%clk 1:30:36] } 10. f3 { [%eval 0.32] [%clk 1:28:22] } 10... Nxg3 { [%eval 0.32] [%clk 1:30:33] } 11. hxg3 { [%eval 0.36] [%clk 1:28:50] } 11... Nc6 { [%eval 0.36] [%clk 1:30:51] } 12. O-O-O { [%eval 0.0] [%clk 1:21:10] } 12... Bxc3 { [%eval 0.06] [%clk 1:17:48] } 13. Qxc3 { [%eval 0.1] [%clk 1:21:34] } 13... Qd6 { [%eval 0.18] [%clk 1:18:08] } 14. g4 { [%eval 0.04] [%clk 1:08:20] } 14... h4 { [%eval 0.16] [%clk 1:18:17] } 15. Nh3 { [%eval 0.08] [%clk 1:07:05] } 15... f6 { [%eval 0.07] [%clk 1:18:05] } 16. Bd3 { [%eval 0.15] [%clk 1:05:52] } 16... Be6 { [%eval 0.08] [%clk 1:14:27] } 17. Bg6+ { [%eval 0.06] [%clk 1:04:44] } 17... Kd7 { [%eval 0.16] [%clk 1:13:40] } 18. Bc2 { [%eval 0.19] [%clk 0:57:19] } 18... Rae8 { [%eval 0.31] [%clk 0:59:56] } 19. Ba4 { [%eval 0.28] [%clk 0:55:36] } 19... a6 { [%eval 0.57] [%clk 0:35:25] } 20. Nf2 { [%eval 0.3] [%clk 0:52:13] } 20... b5?! { [%eval 0.86] } { Inaccuracy. Kc8 was best. } { [%clk 0:26:01] } 21. Bb3 { [%eval 0.86] [%clk 0:51:27] } 21... Nd8 { [%eval 1.13] [%clk 0:21:26] } 22. Kb1 { [%eval 1.33] [%clk 0:48:16] } 22... Bf7 { [%eval 1.56] [%clk 0:21:19] } 23. Bc2 { [%eval 1.17] [%clk 0:44:51] } 23... Kc8 { [%eval 1.21] [%clk 0:21:04] } 24. Rc1 { [%eval 1.05] [%clk 0:43:50] } 24... Re7 { [%eval 0.98] [%clk 0:20:47] } 25. Bf5+ { [%eval 1.05] [%clk 0:41:28] } 25... Kb8 { [%eval 1.11] [%clk 0:19:49] } 26. Rc2 { [%eval 1.11] [%clk 0:40:25] } 26... Rhe8 { [%eval 0.97] [%clk 0:18:24] } 27. e4 { [%eval 0.6] [%clk 0:40:10] } 27... Be6 { [%eval 1.15] [%clk 0:18:18] } 28. Rhc1 { [%eval 1.11] [%clk 0:39:01] } 28... Bc8?? { [%eval 4.36] } { Blunder. Nb7 was best. } { [%clk 0:09:25] } 29. Bxc8 { [%eval 3.98] [%clk 0:31:56] } 29... Kxc8 { [%eval 4.07] [%clk 0:09:49] } 30. exd5 { [%eval 3.99] [%clk 0:32:22] } 30... Qxd5 { [%eval 4.4] [%clk 0:09:54] } 31. Ne4 { [%eval 4.37] [%clk 0:29:59] } 31... Rf8?! { [%eval 6.53] } { Inaccuracy. Ne6 was best. } { [%clk 0:10:20] } 32. Qa3 { [%clk 0:27:14] } 1-0