Dovetail Mate Intermediate Puzzle (Rated 928): Dovetail Mate — Chess Endgame Mate in 1

This chess endgame puzzle is a classic dovetail mate pattern: the attacking queen delivers a direct checkmate while the enemy king is boxed in by its own pieces and pawns. In practical classical chess, these one-move finishes often appear when the king has limited flight squares and the queen can control both escape routes and the checking line at once. Even in a materially unbalanced position, a single tactical idea can override everything else.