Correct answer: Bd21...c5 2.Rd5# 1...f4 2.Qg5# 1...Bd7/Bb7/Ba6 2.N:d7# 1...Rd6 2.Re3# 1...Ng3/Ng7/Nf4 2.Bf4# 1...N:f6 2.Qf4# 1...Bd2/