Learn How to Win Material: Discovered Attack
This middlegame puzzle is a classic example of a discovered attack that wins material by forcing the opponent’s king to react. The key idea is that one piece can be moved with tempo, uncovering a stronger attack behind it. Here, the position contains a tactical pin and a vulnerable queen-side target, so the best continuation is not a quiet improving move but a forcing sequence that creates immediate problems. Recognizing these hidden lines is essential in classical chess and practical game review.