Event: Budapest One Week GMA
Site: Budapest, Hungary
Date: 2024-08-18
White: Posthuma, Joshua
WhiteTitle: IM
WhiteElo: 2412
Black: Chubakov, Sultan
BlackTitle: FM
BlackElo: 2318
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:01] } 1... d5 { [%eval 0.23] [%clk 1:30:55] } 2. Bf4 { [%eval 0.05] [%clk 1:30:10] } 2... c5 { [%eval 0.06] [%clk 1:30:57] } 3. e3 { [%eval 0.0] [%clk 1:25:11] } 3... e6 { [%eval 0.11] [%clk 1:29:51] } 4. Nf3 { [%eval 0.08] [%clk 1:24:41] } 4... Nf6 { [%eval 0.14] [%clk 1:29:28] } 5. Nbd2 { [%eval 0.0] [%clk 1:24:38] } 5... Nc6 { [%eval 0.17] [%clk 1:27:54] } 6. c3 { [%eval 0.11] [%clk 1:24:48] } 6... Bd6 { [%eval 0.13] [%clk 1:27:59] } 7. Bg3 { [%eval 0.1] [%clk 1:25:04] } 7... O-O { [%eval 0.11] [%clk 1:28:22] } 8. Bb5 { [%eval 0.02] [%clk 1:25:01] } 8... Bxg3 { [%eval 0.03] [%clk 1:28:47] } 9. hxg3 { [%eval 0.1] [%clk 1:25:16] } 9... Qb6 { [%eval 0.18] [%clk 1:29:15] } 10. Bxc6 { [%eval 0.04] [%clk 1:24:24] } 10... bxc6 { [%eval 0.06] [%clk 1:28:38] } 11. Qc2 { [%eval 0.13] [%clk 1:24:06] } 11... Rb8 { [%eval 0.21] [%clk 1:22:14] } 12. Rb1 { [%eval 0.04] [%clk 1:23:21] } 12... g6 { [%eval 0.3] [%clk 1:15:25] } 13. Ne5 { [%eval 0.24] [%clk 1:13:58] } 13... cxd4?! { [%eval 0.85] } { Inaccuracy. Nd7 was best. } { [%clk 1:03:50] } 14. cxd4 { [%eval 0.99] [%clk 1:11:08] } 14... Ba6 { [%eval 1.08] [%clk 0:53:56] } 15. b4 { [%eval 1.13] [%clk 1:08:25] } 15... Rfc8 { [%eval 1.69] [%clk 0:47:40] } 16. g4 { [%eval 1.37] [%clk 1:01:54] } 16... Qd8?! { [%eval 2.07] } { Inaccuracy. Qb5 was best. } { [%clk 0:37:38] } 17. g5?! { [%eval 1.3] } { Inaccuracy. a3 was best. } { [%clk 0:57:24] } 17... Ne4? { [%eval 2.58] } { Mistake. Nd7 was best. } { [%clk 0:34:24] } 18. f4 { [%eval 2.67] [%clk 0:55:17] } 18... Qe7 { [%eval 2.77] [%clk 0:24:37] } 19. a3 { [%eval 2.86] [%clk 0:47:27] } 19... f5 { [%eval 2.93] [%clk 0:17:36] } 20. gxf6 { [%eval 2.95] [%clk 0:38:06] } 20... Nxf6 { [%eval 2.89] [%clk 0:17:46] } 21. g4 { [%eval 2.78] [%clk 0:37:08] } 21... Bb5 { [%eval 3.26] [%clk 0:12:48] } 22. g5 { [%eval 3.27] [%clk 0:33:19] } 22... Ne8 { [%eval 3.76] [%clk 0:12:30] } 23. Ndf3 { [%eval 3.34] [%clk 0:27:51] } 23... Rc7 { [%eval 3.48] [%clk 0:07:48] } 24. Rh6 { [%eval 3.31] [%clk 0:23:01] } 24... Ng7?! { [%eval 5.03] } { Inaccuracy. Qg7 was best. } { [%clk 0:05:47] } 25. Nxg6 { [%eval 5.12] [%clk 0:19:44] } 25... hxg6 { [%eval 4.83] [%clk 0:02:44] } 26. Qxg6 { [%eval 4.36] [%clk 0:20:01] } 26... Qe8?! { [%eval 5.64] } { Inaccuracy. Bd3 was best. } { [%clk 0:00:45] } 27. Qh7+ { [%eval 5.67] [%clk 0:20:18] } 27... Kf8 { [%eval 5.56] [%clk 0:00:52] } 28. Qh8+ { [%eval 5.11] [%clk 0:18:24] } 28... Kf7 { [%eval 5.94] [%clk 0:00:47] } 29. Ne5+ { [%eval 5.8] [%clk 0:16:34] } 1-0