Learn How to Win Material: Discovered Attack
This middlegame puzzle shows how a discovered attack can turn a small lead into a decisive material gain. White’s king shelter is weakened, and the queen and bishop coordination creates immediate tactical pressure on the kingside. The key idea is that one forcing move can open lines, expose the king, and simultaneously attack a valuable target elsewhere on the board. In classical chess, these tactical refutations often decide the game before the endgame begins.