OK, once again I'm plummeting down onto the board from a few miles up--somebody please get me a parachute! (hey, that 3D stuff is for the birds...literally).

As far as annotations go...well, I really didn't look through it all, but one thing definitely sticks out at me:  you can't have a ?? move (in this case 30... Rdd2) without an immediate refutation.  And the line you give after Black's 31st (with 31... Rxe2) leads to a won pawn ending for Black.  For that matter, Black can even actually get a bit more out of it with 32... Qf3+ 33 Ke1 Qh1+ 34 Kf2 Qxh2+.