The Bishop is off limits because of Rd1+ winning the queen.
26... Rd5h5
? The bishop is defended by the rook.
27. cxb5 axb5 28. a4 b4 29. Qc1f4
Looks like it evens up material.
29... Rh5d5
Regrouping. I am still up a pawn and have attacking chances after RxB. QxB leads to mate on the back rank.
30. Rf1xf2 Qb6c7
!! Defection!! Offering up the queen and setting a clever trap!
31. g3
?? Forced here was the protecting the back rank via Rb1. I didn't see this resource in the game, but it seems to force the game into an endgame with White down a pawn or two with drawing chances.