[Event "Rated rapid game"] [Site "https://lichess.org/kCh21vm6"] [Date "2024.05.23"] [White "Atoyskie76"] [Black "Alan_Lamas"] [Result "0-1"] [UTCDate "2024.05.23"] [UTCTime "02:18:50"] [WhiteElo "2008"] [BlackElo "2039"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } d5 4. e3 Bg7 5. Bd3 O-O 6. O-O Nc6 7. Nbd2 Nd7 8. c4 e5 9. Nxe5?! { (0.55 → -0.07) Inaccuracy. Bg5 was best. } (9. Bg5) 9... Ncxe5 10. dxe5 Nxe5 11. Be2 dxc4 12. Bxe5 Bxe5 13. Nxc4 Bg7 14. Rc1 Be6 15. b3 b5? { (-0.45 → 0.70) Mistake. Qe7 was best. } (15... Qe7 16. Bg4) 16. Na3? { (0.70 → -0.78) Mistake. Na5 was best. } (16. Na5) 16... a6 17. Nc2?! { (-0.38 → -1.26) Inaccuracy. Bf3 was best. } (17. Bf3 Rc8) 17... Be5? { (-1.26 → 0.12) Mistake. c5 was best. } (17... c5 18. Qxd8 Rfxd8 19. Rfd1 Bb2 20. Rb1 Bc3 21. g4 b4 22. e4 a5 23. Ne3) 18. Nd4 Bd5 19. Nc6 Qg5?? { (0.52 → 5.23) Blunder. Bxc6 was best. } (19... Bxc6 20. Rxc6) 20. Nxe5?? { (5.23 → Mate in 1) Checkmate is now unavoidable. Qxd5 was best. } (20. Qxd5 Rae8 21. g3 Re6 22. Rfd1 Bf4 23. Qxg5 Bxg5 24. Kf1 Rd6 25. h4) 20... Qxg2# { Black wins by checkmate. } 0-1