Correct answer: O-O1...f6/Qh4+ 2.Rh4# 1...Q:e5 2.R:e5# 1...Qe8/Qc7/Qb7/Qa7/Qf8 2.Rh4#/Ng5#/Nf6# 1...Qf6/Q:c5 2.N:f6# 1...Qg5 2.