Learn How to Win with a Long Skewer: Endgame Tactics
This chess endgame is a classic example of how active rooks can overpower extra material when the enemy king is exposed. The key idea is a long skewer: a forcing check that drives the king onto a vulnerable square, lining it up behind a more valuable piece. In practical classical chess, these motifs often decide games even when one side is materially ahead, because king activity and rook coordination can create immediate tactical threats.