Event: Northumbria Masters
Site: chess24.com
Date: 2021-08-28
White: Dong, Bao Nghia
WhiteTitle: CM
WhiteElo: 2227
Black: Clarke, Brandon G I
BlackTitle: IM
BlackElo: 2429
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:12] } 2. c4 { [%eval 0.11] [%clk 1:31:18] } 2... g6 { [%eval 0.3] [%clk 1:29:27] } 3. Nc3 { [%eval 0.17] [%clk 1:31:42] } 3... d5 { [%eval 0.2] [%clk 1:29:00] } 4. cxd5 { [%eval 0.35] [%clk 1:32:06] } 4... Nxd5 { [%eval 0.28] [%clk 1:29:23] } 5. g3 { [%eval 0.05] [%clk 1:32:28] } 5... Bg7 { [%eval 0.25] [%clk 1:29:04] } 6. Bg2 { [%eval 0.0] [%clk 1:32:51] } 6... Nb6 { [%eval 0.26] [%clk 1:29:10] } 7. Nf3 { [%eval 0.33] [%clk 1:33:12] } 7... O-O { [%eval 0.49] [%clk 1:29:31] } 8. O-O { [%eval 0.71] [%clk 1:33:36] } 8... Nc6 { [%eval 0.55] [%clk 1:29:55] } 9. e3 { [%eval 0.66] [%clk 1:33:51] } 9... Re8 { [%eval 0.17] [%clk 1:30:17] } 10. h3 { [%eval 0.41] [%clk 1:32:48] } 10... e5 { [%eval 0.24] [%clk 1:29:56] } 11. d5 { [%eval 0.27] [%clk 1:33:10] } 11... Nb4?! { [%eval 1.23] } { Inaccuracy. Na5 was best. } { [%clk 1:26:02] } 12. e4 { [%eval 1.27] [%clk 1:32:53] } 12... c6 { [%eval 1.33] [%clk 1:25:55] } 13. a3 { [%eval 0.81] [%clk 1:32:56] } 13... Na6 { [%eval 0.43] [%clk 1:26:14] } 14. Bg5 { [%eval 0.13] [%clk 1:33:14] } 14... Bf6?! { [%eval 1.06] } { Inaccuracy. f6 was best. } { [%clk 1:20:18] } 15. Be3?! { [%eval 0.4] } { Inaccuracy. Bxf6 was best. } { [%clk 1:29:48] } 15... Nc4?! { [%eval 1.1] } { Inaccuracy. cxd5 was best. } { [%clk 1:16:11] } 16. Bh6 { [%eval 1.09] [%clk 1:20:45] } 16... Nc7 { [%eval 0.97] [%clk 1:09:18] } 17. Qb3 { [%eval 1.08] [%clk 1:08:40] } 17... cxd5 { [%eval 0.97] [%clk 1:01:05] } 18. Nxd5?! { [%eval 0.34] } { Inaccuracy. exd5 was best. } { [%clk 1:08:57] } 18... Nxd5 { [%eval 0.42] [%clk 1:01:09] } 19. exd5 { [%eval 0.16] [%clk 1:07:57] } 19... Nd6 { [%eval 0.32] [%clk 0:58:53] } 20. Be3 { [%eval 0.2] [%clk 1:07:22] } 20... b6 { [%eval 0.4] [%clk 0:53:21] } 21. Nd2 { [%eval 0.15] [%clk 1:02:55] } 21... Ba6 { [%eval 0.27] [%clk 0:49:55] } 22. Rfc1 { [%eval 0.09] [%clk 1:00:15] } 22... e4 { [%eval -0.09] [%clk 0:49:33] } 23. Rc6 { [%eval 0.0] [%clk 0:59:15] } 23... Bd3 { [%eval -0.05] [%clk 0:48:00] } 24. g4? { [%eval -1.08] } { Mistake. Re1 was best. } { [%clk 0:59:14] } 24... Be5 { [%eval -1.12] [%clk 0:45:52] } 25. f3 { [%eval -0.92] [%clk 0:40:53] } 25... Qh4?! { [%eval 0.0] } { Inaccuracy. Nb7 was best. } { [%clk 0:25:28] } 26. fxe4 { [%eval 0.0] [%clk 0:38:45] } 26... Bxe4 { [%eval 0.01] [%clk 0:25:15] } 27. Bf2 { [%eval 0.0] [%clk 0:31:04] } 27... Bh2+ { [%eval 0.03] [%clk 0:25:00] } 28. Kxh2 { [%eval 0.0] [%clk 0:31:31] } 28... Qxf2 { [%eval 0.0] [%clk 0:25:24] } 29. Nxe4 { [%eval 0.0] [%clk 0:31:51] } 29... Nxe4 { [%eval 0.0] [%clk 0:25:43] } 30. Rf1 { [%eval 0.01] [%clk 0:32:04] } 30... Qd4 { [%eval 0.0] [%clk 0:25:54] } 31. d6 { [%eval 0.09] [%clk 0:25:34] } 31... Qe5+ { [%eval 0.0] [%clk 0:14:04] } 32. Kg1 { [%eval 0.07] [%clk 0:25:54] } 32... Qd4+ { [%eval 0.37] [%clk 0:14:11] } 33. Kh2 { [%eval 0.07] [%clk 0:25:12] } 33... Qe5+ { [%eval 0.0] [%clk 0:09:07] } 34. Kg1 { [%eval 0.1] [%clk 0:25:36] } 34... Qd4+ { [%eval 0.11] [%clk 0:09:33] } 35. Kh2 { [%eval 0.0] [%clk 0:26:01] } 1/2-1/2