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/CDt73bRK
Date: 2025-09-18
White: Speelman, Jon S
WhiteTitle: GM
WhiteElo: 2492
Black: Pein, Jonathan
BlackTitle: FM
BlackElo: 2254
Result: 0-1
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight 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. Nf3 { [%eval 0.11] [%clk 0:03:04] } 2... g6 { [%eval 0.22] [%clk 0:02:56] } 3. c4 { [%eval 0.2] [%clk 0:03:01] } 3... Bg7 { [%eval 0.27] [%clk 0:02:57] } 4. Nc3 { [%eval 0.17] [%clk 0:03:02] } 4... O-O { [%eval 0.41] [%clk 0:02:58] } 5. e4 { [%eval 0.39] [%clk 0:03:03] } 5... d6 { [%eval 0.44] [%clk 0:02:59] } 6. h3 { [%eval 0.34] [%clk 0:03:04] } 6... c5 { [%eval 0.53] [%clk 0:02:58] } 7. d5 { [%eval 0.49] [%clk 0:03:05] } 7... e6 { [%eval 0.58] [%clk 0:02:50] } 8. Bd3 { [%eval 0.65] [%clk 0:03:06] } 8... exd5 { [%eval 0.74] [%clk 0:02:50] } 9. exd5 { [%eval 0.76] [%clk 0:03:07] } 9... Re8+ { [%eval 0.86] [%clk 0:02:51] } 10. Kf1 { [%eval 0.44] [%clk 0:03:07] } 10... Na6 { [%eval 0.45] [%clk 0:02:35] } 11. g3 { [%eval 0.39] [%clk 0:03:01] } 11... Nc7 { [%eval 0.57] [%clk 0:02:31] } 12. a4 { [%eval 0.7] [%clk 0:03:01] } 12... Na6 { [%eval 0.66] [%clk 0:02:28] } 13. Kg2 { [%eval 0.64] [%clk 0:03:00] } 13... Nb4 { [%eval 0.56] [%clk 0:02:29] } 14. Bb1 { [%eval 0.69] [%clk 0:03:00] } 14... a6 { [%eval 1.12] [%clk 0:02:02] } 15. Ra3 { [%eval 0.77] [%clk 0:03:00] } 15... Bd7?! { [%eval 1.4] } { Inaccuracy. b6 was best. } { [%clk 0:01:53] } 16. a5 { [%eval 1.38] [%clk 0:02:58] } 16... Re7 { [%eval 1.79] [%clk 0:01:44] } 17. Bf4 { [%eval 1.5] [%clk 0:02:44] } 17... Qc7 { [%eval 1.76] [%clk 0:01:42] } 18. Re1?! { [%eval 0.8] } { Inaccuracy. g4 was best. } { [%clk 0:02:41] } 18... Rae8?! { [%eval 1.88] } { Inaccuracy. Rxe1 was best. } { [%clk 0:01:43] } 19. Rxe7 { [%eval 1.87] [%clk 0:02:41] } 19... Rxe7 { [%eval 1.77] [%clk 0:01:44] } 20. g4 { [%eval 1.92] [%clk 0:02:35] } 20... Re8 { [%eval 2.07] [%clk 0:01:11] } 21. Qd2 { [%eval 2.03] [%clk 0:02:32] } 21... Qc8?! { [%eval 2.78] } { Inaccuracy. Bc8 was best. } { [%clk 0:00:53] } 22. Bxd6?! { [%eval 1.52] } { Inaccuracy. Ng5 was best. } { [%clk 0:02:26] } 22... h5 { [%eval 1.25] [%clk 0:00:48] } 23. Nh2? { [%eval 0.0] } { Mistake. Ng5 was best. } { [%clk 0:02:02] } 23... hxg4 { [%eval 0.0] [%clk 0:00:48] } 24. hxg4 { [%eval -0.08] [%clk 0:02:03] } 24... Nxg4 { [%eval 0.29] [%clk 0:00:48] } 25. Ne2?! { [%eval -0.66] } { Inaccuracy. Nxg4 was best. } { [%clk 0:01:51] } 25... Nxh2?! { [%eval 0.0] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:30] } 26. Kxh2 { [%eval 0.0] [%clk 0:01:52] } 26... Bf5?! { [%eval 1.07] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:31] } 27. Bxf5 { [%eval 1.0] [%clk 0:01:49] } 27... Qxf5 { [%eval 1.02] [%clk 0:00:33] } 28. Ng3 { [%eval 1.0] [%clk 0:01:42] } 28... Qb1? { [%eval 2.56] } { Mistake. Qc8 was best. } { [%clk 0:00:06] } 29. Re3?! { [%eval 1.84] } { Inaccuracy. Bxc5 was best. } { [%clk 0:01:31] } 29... Rxe3 { [%eval 1.97] [%clk 0:00:06] } 30. Qxe3 { [%eval 1.78] [%clk 0:01:32] } 30... Qxb2?! { [%eval 2.9] } { Inaccuracy. f5 was best. } { [%clk 0:00:06] } 31. Bxc5?! { [%eval 1.7] } { Inaccuracy. Qe8+ was best. } { [%clk 0:01:32] } 31... Nc2?? { [%eval 4.42] } { Blunder. f5 was best. } 32. Qe8+ { [%eval 4.38] [%clk 0:01:31] } 32... Kh7 { [%eval 4.16] [%clk 0:00:05] } 33. Qxf7 { [%eval 3.44] [%clk 0:01:31] } 33... Nd4 { [%eval 3.57] [%clk 0:00:05] } 34. Bf8 { [%eval 3.36] [%clk 0:01:26] } 34... Nf5 { [%eval 3.53] [%clk 0:00:05] } 35. Kg2 { [%eval 3.42] [%clk 0:01:22] } 35... Qc2?? { [%eval 8.05] } { Blunder. Qf6 was best. } { [%clk 0:00:04] } 36. Bxg7 { [%eval 8.53] [%clk 0:01:20] } 36... Nxg7 { [%eval 7.74] [%clk 0:00:04] } 37. d6 { [%eval 7.92] [%clk 0:01:20] } 37... Qd3? { [%eval #19] } { Checkmate is now unavoidable. Qa4 was best. } { [%clk 0:00:04] } 38. d7 { [%eval 12.42] [%clk 0:01:20] } 38... Qd6?! { [%eval #14] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:00:04] } 39. Qe8?? { [%eval 6.15] } { Lost forced checkmate sequence. Ne4 was best. } { [%clk 0:01:19] } 39... Qc6+ { [%eval 7.52] [%clk 0:00:04] } 40. Kh2?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 0:01:19] } 40... Nxe8 { [%eval 0.0] [%clk 0:00:06] } 41. dxe8=Q?? { [%eval -7.4] } { Blunder. d8=Q was best. } { [%clk 0:01:19] } 41... Qxe8 { [%eval -7.16] [%clk 0:00:06] } 0-1