Bishops Opening Berlin Defense Beginner Puzzle (Rated 861): Win Material — Fork Tactic

This chess puzzle is a classic example of a tactical shot that wins material by combining check, fork ideas, and king safety pressure. In the middlegame, the side to move can exploit loose pieces and an exposed king to force a sequence that picks up major material. The position rewards accurate calculation and awareness of hanging pieces, because one forcing move creates multiple threats at once and leaves the defender with no good way to keep everything protected.