Learn How to Win Material: Tactical Refutation
This middlegame puzzle is a classic example of a tactical refutation built around a discovered attack and a defender being overloaded. White can turn pressure on the enemy queen-side pieces into a decisive material gain by first removing the key defender and then exploiting the exposed queen and bishop. The position rewards accurate calculation, because the best move is not the most obvious capture but the one that opens lines and wins tempo while improving the attack.