Learn How to Win Material: Trapped Piece
This puzzle comes from the Queen's Gambit Accepted and shows how active piece play can outweigh a temporary material deficit. White’s pieces are coordinated around the enemy king and the h8 rook becomes vulnerable because the black kingside is underdeveloped and the king is still in the center. The key idea is not a random sacrifice, but a forcing tactical sequence that exploits a trapped piece and the exposed king to win material decisively.