Learn How to Win Material: Fork Tactic
This middlegame puzzle comes from the French Defense and shows how a forcing check can expose loose pieces and create a winning fork-like sequence. White’s queen activity is especially powerful because Black’s king is still in the center and the bishop on b4 is overextended. The key idea is to use tempo: a check can force a defensive reply, and that reply can leave a major piece vulnerable. In classical chess, these tactical shots often decide positions where material is otherwise balanced.