Correct answer: Rfb31.Rf1?? (2.R:c1#) 1...Qc3 2.B:c3# 1...Qd4 2.B:d4# 1...Qe5 2.B:e5# 1...Qf6 2.B:f6# 1...Qg7 2.B:g7# but 1...Q:h8!
