Black to move! How should black proceed?
I wanted to sacrifice the queen too much. When I finally decided that maybe Rd1+ was the right start all along, I then overlooked the pin on the g-pawn after 2.Kh2 Rh1!.
If 2. Be1??, then 2...Rxe1+!
a) 3. Qxe1 Qxg2#
b) 3. Kh2 Re2!, 4. Rh4 Rxf2 and Black is one rook and one bishop up. -+
It took me about 10 seconds to see the solution.
Embarrassed this took me 10 minutes to work out. Overthinking it on the first move, then overlooking the second one.