Petrov's Defense Puzzle (Rated 962): Win Material — Decisive Advantage
This middlegame puzzle shows how a strong attack can convert into a decisive advantage when the opponent’s king shelter is weakened. White’s queen and bishop coordinate against the kingside, while Black’s extra material is offset by loose defenders and vulnerable dark squares. The key idea is to recognize when a hanging pawn or piece can be used as a tactical target, especially if it opens lines for a stronger follow-up. In practical play, active piece placement often matters more than raw material.