French Defense Advance Variation Beginner Puzzle (Rated 1172): Win with a Fork — Decisive Material Gain

This middlegame puzzle comes from the French Defense Advance Variation and shows how active pieces can outweigh raw material. White’s attack is built around a tactical refutation: a forcing check creates a powerful outpost, and that outpost simultaneously attacks the queen and a key bishop. The position is a classic example of using a discovered attack and fork to punish an exposed king and overloaded defenders, turning initiative into a decisive material gain.