Ruy Lopez Lucena Variation (1.e4 e5 2.Nf3 Nc6 3.Bb5 Be7 / 1.e4 e5 2.Nf3 Nc6) Chess Puzzles

I don’t know a widely documented, unique move order that is specifically labeled “Ruy Lopez Lucena Variation” in standard opening taxonomies. In practice, the term is often used loosely to describe Ruy Lopez lines that steer into Lucena-type endgames (a rook and pawn structure where the stronger side creates a bridge position to win). For an intermediate player, the defining feature to look for is the transition into a rook-and-pawn ending where White can activate the rook behind the pawn and build the classic “Lucena” winning setup.