Correct answer: Qf11...g4 2.Nf4# 1...Bh6/Be5/Bf8/Rf6 2.Re5# 1...Bf6 2.Be6#/B:c6# 1...Re6 2.B:e6# 1...d:e2/d2 2.Qe4# 1...Rc4 2.b:c4# 1...R:b3