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-11/1e9ZCi5h/ArkTPiXT
Date: 2025-09-20
White: Roberson, Peter T
WhiteTitle: IM
WhiteElo: 2321
Black: Badacsonyi, Stanley
BlackTitle: FM
BlackElo: 2389
Result: 1/2-1/2
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
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. Nf3 { [%eval 0.11] [%clk 0:03:03] } 2... g6 { [%eval 0.22] [%clk 0:03:04] } 3. c4 { [%eval 0.2] [%clk 0:03:04] } 3... Bg7 { [%eval 0.27] [%clk 0:03:05] } 4. Nc3 { [%eval 0.17] [%clk 0:03:05] } 4... d6 { [%eval 0.5] [%clk 0:03:06] } 5. e4 { [%eval 0.43] [%clk 0:03:06] } 5... O-O { [%eval 0.44] [%clk 0:03:07] } 6. Be2 { [%eval 0.45] [%clk 0:03:07] } 6... e5 { [%eval 0.39] [%clk 0:03:08] } 7. d5 { [%eval 0.31] [%clk 0:03:08] } 7... a5 { [%eval 0.35] [%clk 0:03:09] } 8. h3 { [%eval 0.52] [%clk 0:03:08] } 8... Na6 { [%eval 0.52] [%clk 0:03:10] } 9. Bg5 { [%eval 0.62] [%clk 0:03:08] } 9... Nc5 { [%eval 0.64] [%clk 0:03:11] } 10. Qc2 { [%eval 0.69] [%clk 0:03:05] } 10... Bd7 { [%eval 0.64] [%clk 0:03:12] } 11. g4?! { [%eval 0.08] } { Inaccuracy. Nd2 was best. } { [%clk 0:02:57] } 11... b6?! { [%eval 0.67] } { Inaccuracy. a4 was best. } { [%clk 0:03:08] } 12. Nd2 { [%eval 0.68] [%clk 0:02:53] } 12... Qe8 { [%eval 1.1] [%clk 0:03:07] } 13. Be3 { [%eval 1.17] [%clk 0:02:28] } 13... c6 { [%eval 1.16] [%clk 0:03:08] } 14. O-O?! { [%eval 0.23] } { Inaccuracy. g5 was best. } { [%clk 0:02:20] } 14... cxd5 { [%eval 0.21] [%clk 0:02:59] } 15. cxd5 { [%eval 0.31] [%clk 0:02:17] } 15... b5 { [%eval 0.5] [%clk 0:03:00] } 16. a4 { [%eval 0.5] [%clk 0:02:02] } 16... b4?! { [%eval 1.41] } { Inaccuracy. bxa4 was best. } { [%clk 0:02:57] } 17. Nb5 { [%eval 1.41] [%clk 0:02:03] } 17... b3 { [%eval 1.98] [%clk 0:02:48] } 18. Nxb3?? { [%eval 0.23] } { Blunder. Qc4 was best. } { [%clk 0:01:46] } 18... Nfxe4?? { [%eval 4.1] } { Blunder. Nxb3 was best. } { [%clk 0:02:46] } 19. Nxc5 { [%eval 3.86] [%clk 0:01:44] } 19... Nxc5 { [%eval 3.91] [%clk 0:02:45] } 20. Nxd6 { [%eval 3.83] [%clk 0:01:43] } 20... Qb8 { [%eval 4.36] [%clk 0:02:36] } 21. Bxc5 { [%eval 4.28] [%clk 0:01:39] } 21... h5 { [%eval 4.35] [%clk 0:02:30] } 22. Bb5 { [%eval 4.14] [%clk 0:01:34] } 22... Rd8 { [%eval 4.42] [%clk 0:02:27] } 23. Nc4 { [%eval 3.68] [%clk 0:01:08] } 23... Bxb5 { [%eval 3.47] [%clk 0:02:26] } 24. axb5 { [%eval 3.62] [%clk 0:01:09] } 24... Qxb5 { [%eval 3.66] [%clk 0:02:26] } 25. Be3 { [%eval 3.17] [%clk 0:00:48] } 25... hxg4 { [%eval 3.09] [%clk 0:02:21] } 26. hxg4 { [%eval 3.08] [%clk 0:00:49] } 26... Qxd5 { [%eval 2.96] [%clk 0:02:20] } 27. Nb6?! { [%eval 1.72] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:38] } 27... Qf3 { [%eval 1.71] [%clk 0:02:17] } 28. Qa4?? { [%eval 0.0] } { Blunder. Ra4 was best. } { [%clk 0:00:16] } 28... Rd4 { [%eval 0.0] [%clk 0:02:12] } 29. Bxd4 { [%eval 0.0] [%clk 0:00:05] } 29... Qxg4+ { [%eval 0.0] [%clk 0:02:12] } 30. Kh2 { [%eval 0.0] [%clk 0:00:06] } 30... Qh4+ { [%eval 0.0] [%clk 0:01:44] } 31. Kg2 { [%eval 0.0] [%clk 0:00:07] } 31... Qg4+ { [%eval 0.0] [%clk 0:01:46] } 32. Kh2 { [%eval 0.0] [%clk 0:00:09] } 1/2-1/2