Kennedy is certainly tapping into an archetype: the out-of-time gymgoer, bench-pressing double his body weight in a cutoff “Ratt” T-shirt and unlaced work boots, a 2-gallon jug of water at his side.
A five-time world chess champion who was disqualified from a tournament has rejoined after organisers allowed him to wear jeans. Magnus Carlsen, who was once the youngest grandmaster in the world, ...