Learn How to Win a Chess Endgame: Rook Skewer
This chess endgame puzzle shows how active rook play can decide a game even when one side is materially ahead. The key idea is to use a checking move to force the enemy king onto a bad square, then exploit the alignment of king and rook with a skewer. In classical chess, rook activity often matters more than extra pawns, especially when the opponent’s king is exposed and their pieces are loose.