[Event "Casual rapid game"] [Site "https://lichess.org/QKlejnww"] [Date "2021.09.13"] [White "DeCarlo"] [Black "BeBuga"] [Result "1-0"] [UTCDate "2021.09.13"] [UTCTime "14:21:26"] [WhiteElo "2223"] [BlackElo "1208"] [Variant "Standard"] [TimeControl "900+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 2. d4 d5 { Black offers draw } 3. Bf4 { D02 Queen's Pawn Game: London System, with e6 } f5?! { (0.08 → 0.98) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 Bd6 5. Bxd6 cxd6 6. c4 Bd7 7. cxd5 Nxd5 8. Bc4) 4. e3 c6 5. c3 b5? { (0.86 → 2.62) Mistake. Nf6 was best. } (5... Nf6 6. c4 Be7 7. Bd3 O-O 8. O-O Nbd7 9. Nc3 Nh5 10. a3) 6. a4 Qb6?! { (2.47 → 3.84) Inaccuracy. b4 was best. } (6... b4 7. c4) 7. axb5 Nf6 8. bxc6 Nxc6 9. Qc2?! { (3.93 → 2.99) Inaccuracy. Nbd2 was best. } (9. Nbd2) 9... Be7 10. Bd3 Bd7 11. O-O Bd8? { (2.94 → 5.20) Mistake. a5 was best. } (11... a5) 12. Nbd2 Ng8?! { (5.29 → 8.08) Inaccuracy. Ne4 was best. } (12... Ne4 13. Ra6) 13. Ra6 Bc8 14. Rxb6 Rb8 15. Rxb8 Nxd4 16. exd4 a6 17. Rxc8 a5?! { (34.92 → Mate in 5) Checkmate is now unavoidable. Nf6 was best. } (17... Nf6 18. Qa4+) 18. Bxf5 Kf8 19. Bd6+ Kf7 20. Bxe6+ Kxe6 21. Re1+ Kf6 22. Nh4?! { (Mate in 5 → 30.31) Lost forced checkmate sequence. Ne4+ was best. } (22. Ne4+ dxe4 23. Qxe4 g5 24. Bf8 Kf7 25. Qe8+ Kf6 26. Qe6#) 22... Be7?! { (30.31 → Mate in 1) Checkmate is now unavoidable. Nh6 was best. } (22... Nh6 23. g3) 23. Qf5# { White wins by checkmate. } 1-0