Learn How to Win Material: Fork Tactics
This middlegame puzzle from the Queen's Gambit Declined shows how a single tactical shot can overturn a large material edge. The key idea is a fork: one piece jumps to attack two valuable targets at once, forcing the opponent into a losing sequence. Because the position is loaded with loose pieces and an overloaded queen, the tactic works as a clean tactical refutation rather than a slow strategic plan. In classical chess, these moments reward calculation over general principles.