Correct answer: Rb61...Kf3 2.Qg3# 1.Rb2?? zz 1...Kf3 2.Qg3#/Qe4# 1...e5 2.Rf2# but 1...Ke5! 1.Rb1?? zz 1...Kf3 2.Rf1#/Qg3# 1...e5 2.
