Learn How to Win Material: Discovered Attack
This classical chess puzzle comes from the Queen's Gambit Accepted, Central Variation, and it highlights a powerful discovered attack. The key idea is that one piece can move with tempo, opening a line for another piece to attack a more valuable target. Here, the position is tactically overloaded: a pinned knight, an exposed queen, and loose pieces create a forcing sequence that wins material. In the middlegame, these motifs often decide the game before any long-term plan matters.