The Ruy Lopez is the most enduring and popular of openings. It was a favourite with Steinitz, Lasker, Capablanca, Alekhine, Tal, Spassky, Fischer and Kasparov. The Lopez is the ultimate Grandmaster opening. It is also one of the most difficult to learn how to play well. In this treatise International Master Shaun Raulbut guides readers through the right paths and shows how to make this formidable opening a regular point-scorer in their own games.