Learn How to Win a Pawn Endgame: Zugzwang
This chess endgame is a classic example of zugzwang, where the side to move is forced into a losing king move or pawn concession. With only a few pawns left, king activity becomes everything: centralization, opposition, and the ability to create a passed pawn or win one. In this position, the stronger king can invade and use the pawn structure to squeeze the defender until the position collapses.