Find The Brilliant Move

Find the sacrifice for white to win

Take bishop with queen, he has to take wtih rook, bishop check

Wait, no. Idl

1. Qb6+ Bxb6 2. ab6+ Kxb6 3. Be3x

white queen to B6, black bishop takes queen, white pawn takes bishop, black king takes pawn, white bishop to E3 checkmate.

White Queen takes Black Bishop on F2 check. Black must Block with pawn to B7 or Black Rook takes White Queen on F2. If Black Blocks with the pawn B7 to B6 then White Queen takes B6, check mate. So Black will take the White Queen with his Rook. Then White can play Bishop G5 to E3 Check. Black must block pawn B7 to B6. White Pawn takes B7 check. Black King must go to B7. Then White Rook to C7 Check. I am not sure what will take place after. (With out moving anything...)

Looks Like Artas had answer first.