Learn How to Use Discovered Attack: Crushing Tactic
This middlegame puzzle comes from the King's Gambit Accepted and shows how a discovered attack can turn a stable-looking position into a decisive tactical win. Black’s pieces are coordinated around the white king and queen, and one forcing check opens the board for a second threat. The key idea is that a single forcing move can create a double problem: check the king while also exposing a high-value target behind it. That is the essence of a crushing tactical refutation.