Learn How to Win Rook Endgames: Chess Puzzle with Hints
This chess endgame shows how quickly a seemingly active rook can become a liability when it is placed on an attacked square without enough support. In rook endgames, material balance is often less important than king activity, rook coordination, and the safety of loose pieces. Here, the key idea is tactical refutation: the side to move can simplify into a favorable king-and-pawn ending by winning the exposed rook and converting the resulting advantage with active king play.