: An attack on a piece that cannot move without exposing a more valuable piece behind it.
: Considered the "most powerful tactic" because the King must move to escape two simultaneous checks. Secrets of chess tactics
Grandmasters often find tactics by focusing on —moves that limit the opponent's options. Look for them in this priority order (often called "Checks, Captures, Attacks"): : An attack on a piece that cannot
Most winning combinations are built from these fundamental "secrets": Secrets of chess tactics