Correct answer: Qb61...Q:d2 2.Q:b3# 1.Rf6?? (2.Kb6#/Rd6#/Qe4#/Qc5#) 1...R5h4/R3h4/Nh4/Nh8/Nf4/Nf8/Ne7 2.Kb6#/Qc5#/Rd6#