Learn How to Discover Attack: Decisive Material Gain
This middlegame puzzle is a classic example of a discovered attack where one move creates a direct tactical threat by uncovering a stronger piece behind it. The key idea is that the attacked side cannot respond to every threat at once: the king is exposed, a major piece is loose, and the position contains a hidden tactical shot that wins material. In classical chess, these moments often arise when lines open against an unprotected king or queen.