Correct answer: f71...Bg1/Be5 2.Re5# 1...c6/c5 2.b:c6# 1...Nd3/Na4 2.B:c4# 1.f4?? (2.Re5#) 1...c5 2.b:c6 e.p.# 1...Nd3/Na4 2.B:c4# but 1...B:f4! 1.
