I was hoping for some kibitzing here, oh well :(. I guess I'll take the game into uncharted waters with 15...dxc2. I see nothing wrong with it, and it trades the d-pawn before it will become extremely weak.

The change in move order looks better than our variation. I'll just take with 16.Qxc2 since it looks pretty much forced. What should be the plan now?

after he takes the b pawn Rae1 plus Ng5 pressuring the bishop?

Good idea but axb5 Rae1 Rxg7 and black not only is a pawn up but also is stopping Ng5.

16...axb5 seems forced.

17.Rxa8 and Rad1 are my candidates.

I play 17.Rad1, it has some nice threats

Any help here?

Would you like to call it a draw? No one seems to be interested.

wait I am still here, I was under the impression that you were in an extended exchange

Abandon?

Abandon = no result

No no no, not the "Parham"! xD

I would play 16...axb5, trading rook, e.g.