Correct answer: Nc61...Bf5/Bf7/Bd5/Bc4/Bb3/B:a2 2.N:f5# 1...B:g4 2.R:g4# 1...B:g8 2.h:g8Q# 1...B:d7+ 2.R:d7# 1.Re7+?? 1...Kf8 2.<