Learn How to Swallowtail Mate: Mate in 1
This chess puzzle is a classic mating net where the enemy king is boxed in by its own pieces and pawns. In these positions, the winning idea is not material gain but a direct checkmate based on restricted escape squares and overloaded defenses. The key pattern here is the swallowtail mate, a rare but memorable finish that often appears when a queen can deliver a forcing check on the edge of the board. Recognizing king confinement is the first step to finding it.