A new Hex puzzle

This is either a great puzzle to find white win or even bigger puzzle to find black win against my idea for white.

Well, try me :) I will show white play in private messages so others have fun searching for it.

White to win in this position:

http://www.trmph.com/hex/board#11,a4g8c6h2b5e7b9

30 moves later, the problem might have acceptable difficulty for me :). Have you received attempts/solutions yet?

I sent him an attempt of a solution, but Arek must be in vacation.

Hard to speak about it without revealing too much...

I've been busy recently but I haven't got the proper proposal so far.

So I reveal a part of the trick:

http://www.trmph.com/hex/board#11,a4g8c6h2b5e7b9b8 <- this leads to this:

http://www.trmph.com/hex/board#11,a4g8c6h2b5e7b9b8d7c9b10c8i8

and I don't see any chance for white in this position

An interesting move for black is also h7 at anytime, wins in may positions