Correct answer: Rb21...Bc5 2.Qb8# 1...Bb8 2.c:b8Q#/Q:b8# 1...d3 2.Qe4# 1.Rb3? (2.Qb7#) 1...Bb6[a] 2.Ra2#[A] 1...Nd6/[б]//Nb6/[б]/ 2.Rg8#[Б]