Event: 2025 UK Open Blitz Qualifier: London 3 (Golders Green)
Site: https://lichess.org/broadcast/2025-uk-open-blitz-qualifier-london-3-golders-green/round-4/1BGAHOid/QG29REzR
Date: 2025-09-20
White: Badacsonyi, Stanley
WhiteTitle: FM
WhiteElo: 2389
Black: Bonn, Thomas
BlackElo: 2027
Result: 1-0
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard
TimeControl: G: 3 min + 2 seconds added per move

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... g6 { [%eval 0.28] [%clk 0:03:04] } 3. Nc3 { [%eval 0.18] [%clk 0:03:06] } 3... d5 { [%eval 0.28] [%clk 0:03:05] } 4. Nf3 { [%eval 0.21] [%clk 0:03:06] } 4... Bg7 { [%eval 0.32] [%clk 0:03:06] } 5. h4 { [%eval 0.18] [%clk 0:03:07] } 5... h5 { [%eval 0.44] [%clk 0:03:01] } 6. Bg5 { [%eval 0.36] [%clk 0:03:08] } 6... dxc4 { [%eval 0.5] [%clk 0:02:45] } 7. e4 { [%eval 0.55] [%clk 0:03:06] } 7... c5 { [%eval 0.42] [%clk 0:02:27] } 8. d5 { [%eval 0.32] [%clk 0:02:58] } 8... Bg4 { [%eval 0.82] [%clk 0:02:10] } 9. Bxc4 { [%eval 0.64] [%clk 0:02:14] } 9... Nbd7 { [%eval 0.67] [%clk 0:02:03] } 10. Be2 { [%eval 0.57] [%clk 0:02:16] } 10... Bxf3?! { [%eval 1.36] } { Inaccuracy. O-O was best. } { [%clk 0:01:58] } 11. gxf3 { [%eval 1.43] [%clk 0:02:16] } 11... O-O { [%eval 1.42] [%clk 0:01:17] } 12. Qd2 { [%eval 1.13] [%clk 0:02:18] } 12... b5?! { [%eval 2.01] } { Inaccuracy. Rc8 was best. } { [%clk 0:01:13] } 13. Nxb5 { [%eval 1.8] [%clk 0:02:12] } 13... Qb6 { [%eval 2.27] [%clk 0:01:13] } 14. Na3 { [%eval 1.84] [%clk 0:02:09] } 14... Rab8?! { [%eval 2.56] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:00] } 15. Nc4 { [%eval 2.54] [%clk 0:02:10] } 15... Qd8 { [%eval 2.47] [%clk 0:00:58] } 16. Rc1 { [%eval 2.54] [%clk 0:02:11] } 16... Nb6 { [%eval 3.05] [%clk 0:00:59] } 17. Na5 { [%eval 2.96] [%clk 0:02:04] } 17... Qd6 { [%eval 3.28] [%clk 0:00:52] } 18. Bf4 { [%eval 2.99] [%clk 0:02:03] } 18... e5 { [%eval 2.96] [%clk 0:00:44] } 19. dxe6 { [%eval 2.78] [%clk 0:02:03] } 19... Qxe6 { [%eval 2.79] [%clk 0:00:45] } 20. Bxb8 { [%eval 2.78] [%clk 0:01:57] } 20... Rxb8 { [%eval 2.74] [%clk 0:00:46] } 21. Nc4 { [%eval 2.44] [%clk 0:01:58] } 21... Nfd7 { [%eval 2.39] [%clk 0:00:34] } 22. b3 { [%eval 2.55] [%clk 0:01:57] } 22... Ne5?! { [%eval 3.29] } { Inaccuracy. Qe8 was best. } { [%clk 0:00:32] } 23. Nxe5 { [%eval 3.39] [%clk 0:01:49] } 23... Qxe5 { [%eval 3.37] [%clk 0:00:22] } 24. Kf1 { [%eval 3.34] [%clk 0:01:53] } 24... Kh7 { [%eval 3.49] [%clk 0:00:21] } 25. Kg2 { [%eval 3.25] [%clk 0:01:50] } 25... Bh6 { [%eval 3.47] [%clk 0:00:14] } 26. Qc3 { [%eval 3.48] [%clk 0:01:48] } 26... Qe7?! { [%eval 4.62] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:11] } 27. Qxc5 { [%eval 4.59] [%clk 0:01:47] } 27... Qf6 { [%eval 4.46] [%clk 0:00:08] } 28. Rcd1 { [%eval 4.15] [%clk 0:01:45] } 28... Rc8 { [%eval 4.57] [%clk 0:00:09] } 29. Qd6 { [%eval 4.52] [%clk 0:01:46] } 29... Qb2 { [%eval 4.81] [%clk 0:00:06] } 30. Bc4 { [%eval 4.69] [%clk 0:01:41] } 30... Nxc4 { [%eval 4.58] [%clk 0:00:03] } 31. bxc4 { [%eval 4.66] [%clk 0:01:42] } 31... Rxc4 { [%eval 5.38] [%clk 0:00:03] } 32. Rb1 { [%eval 4.42] [%clk 0:01:32] } 32... Qc2?! { [%eval 6.72] } { Inaccuracy. Qxa2 was best. } { [%clk 0:00:00] } 1-0