Correct answer: Bh21...Q:c4/Qb4/Qa3 2.Nf6# 1...Qc6/Qd6/Qe7/Qf8/Qb6 2.Nc3# 1...Q:d5+ 2.Q:d5# 1...Qa7 2.Nf6#/Nc3# 1...R:h7+ 2.Q