Ruy Lopez Classical Defense Puzzle (Rated 1491): Win Material — Defensive Move

This Ruy Lopez middlegame puzzle is about turning a tactical shot into a decisive material gain. White’s pieces look active, but Black has a hidden resource that targets an exposed bishop and creates a forcing sequence. The key idea is to notice when a hanging piece can be won by a queen capture, especially when the follow-up check keeps the opponent’s king under pressure. In classical chess, these moments often decide the game before the endgame begins.