Learn How to Spot Mate in 1: King Safety
This middlegame puzzle is all about king safety and forcing patterns. Even when material is close, a vulnerable king can outweigh everything else if the attacking pieces coordinate on open lines and weak squares. The key is to look for checks first, then examine whether the king has any legal escape squares or defensive interpositions. In positions like this, a single forcing move can end the game immediately because the defender’s pieces are too far away to help.