[Event "08.06.2021"] [Site "https://lichess.org/OsrPo12j"] [Date "2021.06.08"] [White "hairbeRt"] [Black "MM2208"] [Result "1-0"] [UTCDate "2021.06.08"] [UTCTime "18:47:17"] [WhiteElo "2256"] [BlackElo "1396"] [Variant "Standard"] [TimeControl "600+10"] [ECO "C42"] [Opening "Petrov's Defense: Classical Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 { C42 Petrov's Defense: Classical Attack } d5 6. Bd3 Nf6 7. O-O Bd6?! { (0.36 → 1.05) Inaccuracy. Be7 was best. } (7... Be7 8. Re1 O-O 9. c3 c5 10. Nbd2 Nc6 11. dxc5 Bxc5 12. Nb3) 8. Re1+ Be6?! { (1.12 → 2.04) Inaccuracy. Be7 was best. } (8... Be7) 9. c4 O-O 10. cxd5?! { (1.54 → 0.54) Inaccuracy. c5 was best. } (10. c5 Be7 11. h3 Ne4 12. Nc3 Nxc3 13. bxc3 b6 14. Be3 Bf6 15. Bf4 bxc5 16. Qc2 g6) 10... Bxd5 11. Nc3 Nbd7 12. Bg5 Nb6?! { (1.20 → 1.83) Inaccuracy. Be6 was best. } (12... Be6 13. Bh4 Re8 14. Ng5 Nf8 15. Nxe6 Nxe6 16. Bc4 c6 17. d5 cxd5 18. Nxd5 g5 19. Bg3) 13. Nxd5?! { (1.83 → 0.75) Inaccuracy. Bc2 was best. } (13. Bc2 Be7 14. Ne5 Re8 15. h4 g6 16. Nxd5 Nfxd5 17. Qg4 Bxg5 18. hxg5 Re7 19. Bb3 c6) 13... Qd7?? { (0.75 → 14.03) Blunder. Nbxd5 was best. } (13... Nbxd5 14. Bc4) 14. Bxf6 Nxd5 15. Be5 Bxe5 16. Nxe5 h6 17. Nxd7 Rfd8 18. Ne5 f6 19. Ng6 Nf4 20. Nxf4 g5?! { (21.67 → Mate in 4) Checkmate is now unavoidable. Rxd4 was best. } (20... Rxd4 21. Bh7+) 21. Nh5 Kf7 22. Qb3+ Kf8 23. Bg6 a5 24. Qf7# { White wins by checkmate. } 1-0