London System With Be2 Puzzle (Rated 998): Win Material — Fork Tactics
This middlegame puzzle is a classic example of a tactical fork leading to decisive material gain. One active minor piece creates a forcing check that drags a defender away, and the follow-up wins a key enemy piece by attack on two valuable targets at once. The position also shows how king safety and loose pieces can combine into a winning combination. In practical play, these motifs often decide classical chess games even when the material balance looks close.