Ruy Lopez Berlin Defense Capturing Defender Intermediate Chess Puzzles

In the Ruy Lopez Berlin Defense, the defining structure comes after 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6, when Black aims for the solid Berlin setup. The "capturing defender" idea for an intermediate player is about removing the piece that protects a critical square, pawn, or tactical resource in this endgame-like opening position.