Queens Gambit Accepted Gunsberg Defense Puzzle (Rated 1473): Win Material — Fork Tactic

This chess endgame puzzle is about using active piece placement to create a fork against loose enemy pieces. White’s rook becomes the key attacker because it can step onto a central file, hit two valuable targets at once, and force a defensive reply. In classical chess, these short tactical wins often decide the game when one side has an extra piece or a vulnerable king. The idea is not a checkmate, but a decisive material gain that simplifies into a winning advantage.