The commentators thought that Magnus had built up a crushing position and didn't expect Jobava to survive much longer but then Magnus somehow completely lost control and got stuck with a losing endgame.
Ok, I was wondering if that was it. Yeah, I watched the video.
I think the time control was 15+2? Something like that. I don't know why Jobava should get credit for that kind of game. Especially because he didn't outplay Carlsen.