Correct answer: Rd51...K:f5 2.Q:g6# 1...d:c2 2.B:c2#/Nd6# 1...d2 2.Nd4#/Ne1#/Nb4#/Na1#/Na3# 1...Bd5 2.Nd6# 1...g:f5 2.Nf6# 1...g:h5/g5 2.Nf6#/f6#
