Learn How to Win Material: Tactical Refutation
This middlegame puzzle is about recognizing a tactical refutation when the opponent’s last move leaves a piece vulnerable. White has active piece placement, but Black can exploit a loose knight and the pressure on the center to win material. The key idea is not a mating attack, but a forcing sequence that removes defenders and converts a temporary tactical edge into a decisive material advantage. In classical chess, these moments often decide the game long before the endgame.