Learn How to Exploit a Pin: Decisive Material Gain
This middlegame puzzle shows how a pinned or overloaded piece can become the target of a tactical refutation. White’s pieces are active, Black’s king is still in the center, and one loose knight creates a concrete tactical weakness. In positions like this, the best move is often not a quiet improving move but a forcing capture that wins time and material. The key idea is to punish an undefended piece before the opponent can coordinate.