Blackmar Diemer Gambit Accepted Ryder Gambit Puzzle (Rated 1792): Win Material — Skewer Tactic

This puzzle comes from the Blackmar-Diemer Gambit Accepted, where White uses rapid piece activity and king safety pressure to justify a tactical shot. The key idea is a skewer: a valuable piece is forced to move, exposing a more valuable target behind it. In this position, White’s active pieces coordinate against Black’s centralized queen and loose kingside structure, turning development and initiative into a decisive material gain.