Italian Game Hanging Piece Puzzle (Rated 924): Spot Mate in 1 — Kingside Attack

This puzzle comes from an Italian Game middlegame where the attack on the kingside is already overwhelming. Black’s pieces are active, White’s king is boxed in, and the key defender on the first rank is hanging. The position shows how a single open file and a loose back-rank setup can turn material pressure into an immediate finish. In classical chess, these patterns often appear after development has lagged and the king’s shelter has been weakened.