Correct answer: Kb71...Qh2/Qh3/Qh4/Qh5/Qh6/Qh7/Qg1/Qd1 2.Ne7#/Nf6#/Nc3#/Nc7#/Nb4#/Nb6# 1...Qe1 2.Nc3#/Nb4# 1...Qc1+ 2.
