Correct answer: Qf71...Rf6/Ne5/Bf8 2.Re4# 1...Ndf6 2.Ne5# 1...Nef6 2.Nd6# 1...b3 2.c:b3#/Na3# 1.Bg2?? (2.Bf1#) 1...Rf6/Ne5 2.Re4# but
