The Winawer game was interesting. I'm with you on 7...Kf8, old school, but I feel it's best. The daring type castle there but man it gets very very complex and one bad move by Black is all it takes. ...Kf8 seems to keep things in a positional battle. I liked some of the lines the computer was looking at where Black doesn't worry about grabbing a queenside pawn right away, after all, there are several to choose from, so let White try to defend them - that would mean no attack by White and Black has the better structure.

I wasn't clear what happened in that last game, did he disconnect?

He just resigned...perhaps premature but losing position.