Correct answer: g41.Bc4[A]? (2.Bf1#) 1...Bb5/[б]/ 2.g4#[Б] but 1...Bc6[a]! 1.Bd5[C]? (2.Bg2#) 1...Bc6[a] 2.g4#[Б] but 1...Bc2! 1.g4[Б]! (2.B:a4#) 1...