Correct answer: Rc61...Bg6/Bh5/Be6/Be8 2.Qe6# 1...Bg8 2.B:g8# 1...Rf3/Rf2/Rf1/R:d4/Rg4/Rh4 2.R6a5# 1...Re4/Ng3/Ng7/Nh4