Brussels 1986 was a ground breaking event in many respects. It was Kasparov's first tournament after his gruelling series of marathons against Anatoly Karpov for the world title, and it was the first major tournament televised by the BBC and containing commentary by the players themselves. The majority of the notes are by Grandmaster Ray Keene but readers will also find analysis by Kasparov and others of the greats involved, including Nigel Short and Viktor Korchnoi.