Chris Bowlby looks at the 22-year old Norwegian chess player Magnus Carlsen. He has the highest rating in the world ever and has been called the Mozart of chess.

He is currently in London playing the tournament that will determine which top player gets to challenge the reigning world champion, Vishy Anand, for that title.

Carlsen has been amazing the world of chess since he was a child. He became a Grandmaster after just four years of playing, when he was thirteen. He also achieved a draw against chess legend Gary Kasparov at that age.

His talent and achievements later caught the attention of the fashion world, and he was asked to model for denim brand G-Star Raw, giving the image of chess a make-over in the process.

He is said to have a photographic memory, but uses it to remember sports results and trivia more than chess openings. An instinctive and fast player, he also has extraordinary staying power and can change a game five hours in, when his opponents start to flag.

Can this chess wunderkind now become world champion? And what is he actually like? Lesley Curwen talks to those who know him best, from his dad and his first coach, to famous chess players like Nigel Short.

Producer: Arlene Gregorius.