Correct answer: Qc61...Nf4/Ng1/Ng3/Nc1/Nc3 2.Qc3# 1.Qc6! (2.Nf5#/Re4#/Qd5#) 1...Qh7 2.Qd5# 1...Qh6/Qh4 2.Qd5#/Nf5#
