Correct answer: B:e41...Rc1/Rb1/Ra1/Re1/Rf1/Rg1/Rh1 2.d4# 1...Nfg6/Nh7/Nd7 2.Nd7# 1...Nhg6/Nf7 2.Nf7# 1...b4 2.N:c4# 1...e:d3 2.f4#