Kings Indian Attack With Bf5 Puzzle (Rated 1618): Win with a Fork — Decisive Material Gain
This middlegame puzzle is all about tactical coordination: one active bishop creates a forcing threat that overloads the defender and exposes a major piece. The key idea is a classic fork pattern, where a single move attacks two valuable targets at once and leaves the opponent unable to save both. Because the enemy queen and rook are vulnerable to the same tactical net, the position turns into a decisive material win rather than a slow strategic squeeze.