Correct answer: Qc81...c2 2.Nd2# 1...Nc7/Na7 2.Rb4# 1...f:g5 2.Qe5#/Nf:g5#/Ne:g5# 1...f5 2.Qe5# 1...Rd8/Rc8/Rb8/Rf8/Rg8/Rh8 2.N:g7#
