Correct answer: Bd21...B:d4 2.R:d4# 1...Qf5 2.Q:f5# 1...Qf4/Qg6 2.Q:f4# 1...Qf2/Q:f1/Qf8 2.Ng5# 1...Qe7/Qg7/Qg8 2.Qf4#/Qf5# 1...
