[Event "رده سنی زیر 16 سال پسران Arena"] [Site "https://lichess.org/NjnZNJnU"] [Date "2021.01.08"] [White "matin1385_matin"] [Black "reza8484"] [Result "0-1"] [UTCDate "2021.01.08"] [UTCTime "12:58:12"] [WhiteElo "1716"] [BlackElo "2241"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "900+5"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } d6 6. h3 h6 7. Be3 Bxe3 8. fxe3 Be6 9. Nd5 Bxd5 10. exd5 Ne7 11. e4 O-O 12. c3 c6 13. Qb3?? { (-0.25 → -4.92) Blunder. dxc6 was best. } (13. dxc6 bxc6) 13... b5 14. dxc6 bxc4 15. Qxc4 Qb6 16. b4 Nxc6 17. a4 Rfc8 18. Qb3?! { (-6.26 → -13.85) Inaccuracy. Qa2 was best. } (18. Qa2 d5) 18... Qe3+ 19. Kd1 Qxd3+ 20. Ke1 Nxe4 21. Rd1?! { (-14.37 → Mate in 2) Checkmate is now unavoidable. Rc1 was best. } (21. Rc1 Nd4) 21... Qe3+ 22. Kf1 Qf2# { Black wins by checkmate. } 0-1