Learn How to Skewer: Chess Endgame Tactic
In this chess endgame, the key idea is a long skewer: a forcing check that drives the king onto a line where a more valuable piece becomes vulnerable behind it. Endgames often reward active rooks because they can attack from a distance, create checks, and force simplification into a winning material edge. Here, White’s pieces are coordinated to exploit the exposed black king and the loose back-rank structure around it.