Pirc Defense Sveshnikov System Puzzle (Rated 991): Win Material — Tactical Pin
This middlegame puzzle is a classic example of using a pin to win material. White’s active pieces coordinate against Black’s kingside, and the key idea is to exploit the overloaded defender and the loose coordination around f6 and g7. The position is not about a slow plan; it is about forcing the issue when the opponent’s pieces are tied to defense. Once the defender is removed, the remaining pieces become vulnerable to a simple tactical sequence.