Learn How to Swallowstail Mate: Mate in 2
This puzzle is a classic mating net built from forcing checks, overloaded defenders, and a vulnerable king shelter. In the middlegame, material can look comfortable for one side, but king safety matters more than extra pieces. The attacking side uses a rook sacrifice to drag a pawn away and open lines around the king. Once the defender is removed, the queen delivers the final blow on the newly exposed diagonal and file. It is a great example of how tactical geometry can outweigh static material.