Correct answer: Rd11...e5 2.f8Q#/f8B# 1...Bh2/Bf2/Bf4/Be5/Bd6/Bc7/Bb8 2.Qa3# 1.f8N?? (2.Ne6#) 1...Be5 2.Qa3# but 1...e5! 1.Nb4