Correct answer: Ke7+1...Kc3 2.Ke7# 1...Ng1/Ng5/Nf2/Nf4 2.Kg5# 1...a4 2.Qb4# 1...Nf7/Nb7 2.K:f7# 1.R:d8+?? 1...Kc3 2.Kf5#/Kf7#/