Learn How to Win with a Long Skewer: Chess Endgame Puzzle
This chess endgame puzzle is a classic example of a long skewer: a forcing line that drives the enemy king into a worse square while the rook keeps pressure on the same file or rank. In practical classical chess, these motifs often appear when active rooks dominate the board and the opponent’s king is exposed. The key idea is not just winning material, but using checks to force the king into a corridor where the final capture becomes unavoidable.