Ruy Lopez
The Ruy Lopez (Spanish Opening - 1.e4 e5 2.Nf3 Nc6 3.Bb5) is one of the oldest and most classical chess openings. White develops the bishop to b5, pressuring the knight that defends the e5 pawn.
← All openingsKey ideas
Pressure the e5 pawn indirectly; Maintain central tension; Castle kingside early; Prepare d2-d4 central break or c3-d4 pawn chain
Strengths
Rich in strategic ideas; maintains long-term pressure; flexible plans; suitable for all levels; numerous variations to choose from
Watch out for
Requires deep theoretical knowledge; Black has many defensive resources; positions can be slow and maneuvering
Typical pawn structure
White: pawns on e4, d4 or e4, d3; Black: pawns on e5, d6 in closed variations
Common mistakes
Taking on c6 too early without justification; Playing d4 prematurely; Neglecting piece development for pawn grabbing; Allowing the Berlin Defense without preparation
History
Named after Spanish priest Ruy López de Segura who analyzed it in 1561. Called the 'Spanish Opening' or 'Spanish Game.' Played in every World Championship match. Fischer, Kasparov, and Carlsen have used it extensively. Considered the ultimate test of both sides' understanding.
Famous games
Fischer vs Spassky, 1972 (Game 6); Kasparov vs Karpov, 1985 (Game 16); Carlsen vs Caruana, 2018