Learn How to Spot Mate in 1: King Safety
This puzzle is a classic middlegame mating net where king safety matters more than material. Even though one side may be ahead in pieces, the exposed king and loose back-rank coordination create a forced finish. The key idea is to look for direct checks first, then ask whether the king has any legal escape squares, captures, or blocks. When those are all removed, a simple-looking move can end the game immediately.