French Defense Steiner Variation Puzzle (Rated 1061): Win with a Fork — Decisive Material Gain

This French Defense middlegame shows how a single tactical fork can flip a position even when one side has extra material. Black’s active knight jump creates a forcing sequence that attacks the king and key pieces at once, turning White’s advanced minor pieces into targets. The idea is not a flashy mate, but a decisive material gain that wins back the initiative and simplifies into a favorable ending for Black. In practical play, forcing moves often outweigh static material.