Learn How to Win a Tactical Refutation: Catalan Opening
This Catalan Opening puzzle shows how a single tactical idea can overturn the balance in the opening. Black’s last move creates a vulnerable piece and leaves the king exposed, so White can use forcing play to gain a decisive advantage. The key lesson is that development and king safety often matter more than material count when a piece becomes loose and the opponent’s king is still in the center. Look for checks that also attack an undefended target.