LukeNine45: I think white can do quite well:
In the actual game, I played at and lost it all...
Black can prevent this easily if he moves first, so I say this is unsettled.
Jeff (DDK?): These are my attempts as white -- I think the inner black group is urgent: dead unless black moves to save it now. Please correct if I'm wrong.
LukeNine45: I think black makes a ko (see below) but this is good.