Learn How to Win Material: Fork Tactics
This middlegame puzzle comes from the Alekhine Defense, Four Pawns Attack, where White can turn a tense position into a decisive material gain. The key idea is tactical refutation: a forcing sequence that exploits a hanging piece and a vulnerable king position. Instead of playing a slow improving move, White uses active piece play to win material and keep Black under pressure. The position rewards calculation, not general plans, because the best continuation is a clear tactical sequence.