Sicilian Defense Najdorf Variation Puzzle (Rated 978): Win Material — Tactical Refutation
This middlegame puzzle is about converting activity into a decisive material edge. White’s advanced rook and passed pawn create immediate threats against loose black pieces, while Black’s king is still stuck in the center and the coordination is fragile. The key idea is to use a forcing capture that opens lines and exposes the overloaded defenders. In positions like this, the best move is often not the flashiest check, but the one that wins a major piece by tactical refutation.