Correct answer: Kd21...c5[a] 2.Qd2#[A] 1...c3/[б]/ 2.Qb4#[Б] 1...f5 2.Qe5# 1.Bb1?? zz 1...c5[a] 2.Qd2#[A] 1...f5 2.Qe5# but 1...c3/[б]/! 1.Bb3?? zz 1...c5[a] 2.Qd2