Learn How to Spot Swallowtail Mate: Mate in 2
This chess puzzle is a sharp middlegame mating attack where the enemy king is boxed in by its own pieces and pawns. The key idea is a classic swallowtail mate pattern: the queen invades on the back rank and creates a forced mating net with only one defensive reply available. In tactical positions like this, king safety outweighs material, and even a huge material deficit can disappear if the king has no escape squares.