Correct answer: Rb61...a5 2.Rb5# 1.Re2? (2.Qg4#[A]) but 1...Kg5/[б]/! 1.Rg2? (2.Qe4#[Б]) but 1...Ke5[a]! 1.Kg7?? zz 1...Kg5/[б]/ 2.Qg4#[A] 1...a5 2.