Vienna Game Hanging Piece Intermediate Puzzle (Rated 1130): Refute a Hanging Piece — Tactical Win

This Vienna Game puzzle shows a classic middlegame tactical refutation where a hanging piece and exposed king create a decisive material win. White’s active rook and bishop pressure the kingside, but the key idea is that the attacked piece can be taken because the king is drawn into a vulnerable square. In practical classical chess, these positions reward calculation over general principles: when a piece is undefended and the king is exposed, tactical motifs often decide the game immediately.