Correct answer: Bc51...f5 2.B:e6# 1...N:h6/Nf6 2.Nf6# 1...Nc4+ 2.d:c4# 1...e4 2.d:e4# 1...Bf5/B:g4/B:d7 2.Rd6# 1...R:c6+ 2.B:c6# 1.Bc5! (2.e4#)
