Evans Gambit Puzzle (Rated 1197): Pin — Winning Tactic

A pin becomes especially powerful when a valuable piece is aligned with the king behind it. In this middlegame puzzle, Black’s queen is vulnerable because moving it would expose the king to a direct attack. White uses piece activity and a forcing tactical idea to exploit that restriction, transforming a material deficit into a decisive advantage. The pattern combines a pin, a skewer, and a hanging piece, showing why king safety can outweigh material in classical chess.