Correct answer: Bh11...B:c7 2.Rcb6# 1...e5 2.Nd6# 1...Rb6/Ra1/Rc1/Rd1/Re1/Rf1/Rg1/Rh1 2.Ra:b6# 1.d8Q?? (2.Rcb6#) but 1...f:e4! 1.N