He batted with so much composure to get to half century that it was delight to watch, which was making Tamim (who was slower but hitting more sixes) look boring although NOT
He got lucky that Williams did not review the clear LBW which added the calculated risk and aggression and paid off. He kept getting aggressive after the century as Zim fielders keep giving him lives.
But, never get to my mind the other thing mentioned in the OP though until I read it.