Learn How to Swallowtail Mate: Endgame Mate
This chess endgame puzzle is a classic mating net built around the enemy king’s limited escape squares. Even with material advantage, the winning side must use forcing moves to convert immediately before the defender can create counterplay. The key idea is to coordinate the queen with the king’s restricted flight squares so the final attack becomes unavoidable. In practical classical chess, these short tactical finishes often appear when the king is exposed and the board is stripped down.