Queens Pawn Game Puzzle (Rated 1168): Win Material — Crushing Middlegame Tactic

This puzzle is a classic middlegame tactical shot where activity matters more than raw material count. Black’s pieces are coordinated against an exposed white king and several loose pieces, creating a forcing sequence that wins material with check. The key idea is to use a forcing bishop move to drag the white king’s position into a worse tactical net, then continue with another capture that keeps the initiative. In classical chess, these are the moments where a seemingly safe extra material advantage can collapse.