Correct answer: Bc71...f6 2.Qd5# 1...Nh1/N:h5/Nf1/Ne2 2.Q:e4# 1...Bf6 2.Q:f6# 1...g:h3 2.B:h3# 1.Qc5+?? 1...K:e6 2.Nf8# but 1...Be5! 1.<