I was one of the people who rooted for the champion last month, and my position hasn't changed. Last night's game was very exciting, but if the pressure doesn't get to Sedol he has a chance. He made some mistakes in the game and AlphaGo played incredibly well. General opinion I've seen so far is that the lead switched hands in a few places, although I'm waiting for professional commentaries to illuminate what possibilities were there for both players - the played game is always just the tip of the iceberg