Kiss Of Death Checkmate Puzzle (Rated 1500): Spot a Kiss-of-Death Mate — Mate in 1

This puzzle is a pure king-safety finish: the attacking side has already built a mating net, and the opponent’s king has no useful flight squares or defensive resources. In positions like this, the strongest move is often a forcing queen move that lands on a key entry square and ends the game immediately. The idea is not long calculation, but recognizing that the enemy king is boxed in by its own pieces and the attack is already decisive.