Learn How to Win Material: Queen Sacrifice
This middlegame puzzle comes from the Queen's Gambit Accepted, where White uses active piece placement to punish an exposed black king. The key idea is a forcing queen sacrifice that opens lines, creates check, and drags the king into the center. Once the king is displaced, White’s pieces coordinate to win major material on the back rank and along the h-file. The position rewards calculation, but also pattern recognition: king safety matters more than raw material when the enemy king is stuck in the middle.