Correct answer: Qf31...f3 2.B:g3# 1...f5 2.Q:c3# 1...Nd1/Ne2/Ne4/Nb1/Nb5/Na2/Na4 2.Qe4# 1...N:d5 2.Q:d5# 1.Kc5?? zz 1...f3 2.B:g3#