Correct answer: Nd71...Qa1/Qa3/Qa4/Qc2/Q:d2/Qd5+ 2.Nd5# 1...Rg5 2.Qd6# 1...R:f6 2.Ne6# 1...R:f8 2.Ncd5#/Ne6#/Ne8# 1...Re7/R
