Have a nice game!
The lower side is what needs attention most, I think. I'll invade the corner.
White's thickness has been somewhat rendered ineffectual by L3. R3, which was white's next move is interesting. White has a pretty good chance to make light shape by leaning against the corner and make R11 weak in the process. The question now is how to deny white what he wants and make the strongest shape.
I'm tempted to play M17.
It worked from a tactical standpoint. How to reduce white's massive framework is now the problem.
I think I'm going to try and exploit the weaknesses of the white group on the upper side and aim at cutting off some stones from the upper right. Let's see if that will help me make inroads into the framework.
White is holding on to the framework rather tightly. Let's see if I can destabilize the group on the upper side.
Hmmm....
White has been cut off and black has sente.
Black is trying to cut off the cutting stones.
This is looking really bad. There is no hope. I'm going to have to resign.