Learn How to Win Material: Queen Fork
This puzzle comes from the Zukertort Opening, Tennison Gambit, where White uses active piece play to punish an exposed black queen and loose queenside pawns. The key idea is a forcing queen check that creates a fork-like tactical sequence: the king must respond, and that tempo lets White win material on the next move. In the opening, tactics like this often arise when development is lagging and the king is still in the center.