[Event "Casual Correspondence game"] [Site "https://live.chess-online.com/rIocBaTw"] [Date "2023.05.10"] [White "on3love"] [Black "DeF00"] [Result "0-1"] [UTCDate "2023.05.10"] [UTCTime "08:46:39"] [WhiteElo "1269"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Nf6 4. Nd5?? { (0.36 → -1.33) Blunder. d4 was best. } (4. d4 exd4 5. Nxd4 Be7 6. Bf4 O-O 7. Be2 Nc6 8. O-O Re8 9. h3 Nd7 10. Be3 Nxd4) 4... Nxd5?! { (-1.33 → -0.74) Inaccuracy. Nxe4 was best. } (4... Nxe4) 5. exd5 Be7 6. Bb5+ c6 7. dxc6 bxc6 8. Bxc6+?? { (-0.72 → -5.65) Blunder. Ba4 was best. } (8. Ba4) 8... Nxc6 9. O-O O-O 10. d3 Bg4 11. h3 Be6 12. Bg5? { (-4.60 → -9.16) Mistake. Re1 was best. } (12. Re1 Qc7 13. c3 d5 14. b4 Bd6 15. Be3 Ne7 16. Rc1 f6 17. a3 Rfd8 18. Nd2 Nf5) 12... f6?! { (-9.16 → -5.24) Inaccuracy. Bxg5 was best. } (12... Bxg5 13. c3 Bf4 14. Re1 Qb6 15. Re2 Bd5 16. Rc2 a5 17. Nd2 Be6 18. Nf3 a4 19. Re2) 13. Bd2 d5 14. c4 dxc4 15. Qa4 Qd7 16. dxc4 e4 17. Ne1 Rac8 18. Rd1 Qd4 19. b3 Bd6 20. Nc2?! { (-6.02 → -9.22) Inaccuracy. c5 was best. } (20. c5 Qxa4) 20... Qe5 21. Be3? { (-9.30 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (21. f4 exf3) 21... Qh2# { Black wins by checkmate. } 0-1