Neo Grunfeld Defense Intermediate Puzzle (Rated 1403): Win Material — Hanging Piece

This middlegame puzzle is a classic example of a hanging piece tactic: one loose enemy piece creates a tactical chain reaction. White can exploit the overloaded defender and the pinned queen-side coordination to win material decisively. The key idea is not a flashy attack on the king, but a clean tactical refutation that converts an active bishop into a forcing sequence. In classical chess, these positions reward accuracy, because one capture can expose multiple weaknesses at once.