Swallows Tail Mate Puzzle (Rated 928): Spot — Swallowtail Mate

This puzzle is a classic chess endgame tactical finish where king safety outweighs everything else. The key idea is a mating net built around a trapped king and overloaded defenders, with the attacking queen supported by a bishop to control escape squares. In classical chess, these patterns often appear when the enemy king is stuck in the center and pieces are poorly coordinated. The result is a forced mate in 1 that rewards pattern recognition over calculation.