Learn How to Clear the Line: Tactical Refutation
This middlegame puzzle is a classic example of a tactical refutation built on clearance and forcing play. One active rook invades with check, pulling a defender away and opening lines around the king and queen. The key idea is that the opponent’s pieces are overloaded: one piece must answer the check, while another target becomes vulnerable to a follow-up fork and capture sequence. In positions like this, material count matters less than piece activity and king safety.