The best chess channel I have found is agadmator. Amazing manner of explaining chess and very entertaining. Here's a video about Alpha Zero vs. StockFish:
I spend far too much time watching chess, so I’ll chime in here with a couple of channels/people that really show how chess can be entertainment.
Daniel King (PowerPlayChess) is a Grand Master who does commentary on most major chess events. His explanations are deep, interesting, and colored with historical background:
https://www.youtube.com/watch?v=lb3_eRNoH_w