Correct answer: Ng31...Qe4+[a] 2.B:e4#[A] 1...Qb7+/[б]/ 2.B:b7#[Б] 1...g:h3/g3 2.B:f3# 1...Qd5 2.B:d5# 1...Qc6 2.B:c6# 1.f5? (2.Nf4#) 1...Qe4+[a] 2.B