The World Champion plays five opponents blindfolded at the Hofburg Palace, in the center of Vienna on October 6th. The Norwegian law firm Simonsen Vogt Wiig , one of Carlsen's sponsors, is hosting the exhibition before a live audience. Magnus and his five opponents each have just 12 minutes, so the total time of the event should be around 30 minutes. Grandmaster Jan Gustafsson provides limited live commentary in German and English.