The El Clasico game that was shown on the photo of Messi and Ronaldo playing chess
Messi, Ronaldo Play Chess In Louis Vuitton Campaign (And The Position Is Real)
The Last El Clasico Between Cristiano Ronaldo & Lionel Messi
El Clasico: Barcelona routs Real Madrid with tactical precision - Sports Illustrated
El Clásico Comment: What Real Madrid v Barcelona Means to The Fans, News, Scores, Highlights, Stats, and Rumors
Barca fight back to win 'El Clasico' - Taipei Times
El Clasico Tactics: How can Barcelona beat Real Madrid? - Barca Blaugranes
Why is Messi vs Ronaldo still a question? - Quora
El clásico pendulum swings to Barça and Lionel Messi before Real Madrid clash, Real Madrid
El Clásico Preview: What's greater?: Real Madrid's threat or Barcelona's execution? - Barca Blaugranes
Behind-the-scenes footage reveals Messi and Ronaldo didn't actually meet for iconic chess photo - Football