Ruy Lopez Discovered Check Chess Puzzles

In the Ruy Lopez, a discovered check happens when one piece moves out of the way and reveals a check from a bishop, rook, or queen along a line. The defining feature is the classic Ruy Lopez structure, often after White’s bishop on b5 and Black’s king still castled short, where a move on the b-file, e-file, or diagonal suddenly uncovers a check on the king.