Autor/-in: Alvar Alonso Rosell

Alvar Alonso Rosell is a renowned Spanish chess Grandmaster. He became the Spanish champion in 2011, defeating Miguel Illescas, and has claimed multiple national titles, including the Catalonia youth championships in 2008 and 2009. Alonso Rosell's notable achievements also include winning the 5th Sunway Sitges Chess Festival in 2018, surpassing strong grandmasters like Vassily Ivanchuk and Dmitry Andreikin. He's also a coach and author. He regularly contributes Opening Repertoires for the ChessBase Magazine.