Learn How to Win with a Discovered Attack: Middlegame Tactic
This puzzle is a classic middlegame example of a discovered attack, where one piece moves with tempo and opens a line for another attacker behind it. The key idea is that tactical pressure can increase dramatically when a defended piece is forced to move or capture, exposing a more valuable target. Here, the position also includes pin and skewer motifs, so the side to move can turn a seemingly active defense into a direct material win. Always look for checks that also uncover hidden threats.