Correct answer: Bf51...f1Q/f1R 2.Qc2# 1...f1B 2.Qc2#/Qe1# 1...f1N 2.Qe1# 1.d:e8Q?? (2.Qb5#) 1...f1Q/f1R 2.Qc2# 1...f1B 2.Qc2#/
