Correct answer: f8N1...Nh5/Nf5/Ne6 2.Nf5# 1...Ne8 2.Nf5#/f:e8N# 1...B:f7 2.N:f7# 1...e6/e5 2.f8Q#/f8B# 1...b5 2.c5# 1.f:g8Q?? (2.Nf7#) but 1...<