Correct answer: Qb71...Bb2/Rb3/Rc1/Rd1/Re1/Rf1/Rg1/Rh1 2.Nb3# 1...Bc3/Rb2 2.B:c3# 1...Nh1/Nh3/Ne4/Nd1 2.Qe4# 1...Nf:d3