Carlsen also has been engaging in online marathons of “bullet chess,” exactly the kind of attention-disrupting, energy-draining stunt contenders are supposed to avoid. In a bullet game, each player has only one minute for all the moves. The pace is so rapid the games are hard to watch, much less play. Carlsen also made a recent appearance in Dortmund, Germany, in part to pose for a photo with a Norwegian soccer player. Nepo, in contrast, claims to have done an “insane amount of work” for the event.