Correct answer: O-O1...K:c1 2.O-O# 1...Bd1/Bd3/Bb3/Ba4 2.Q:b2# 1...Rb3/Rb4/Rb5/Rb6/Rb7/Rb8 2.Q:c2# 1.Kf1?? zz 1...K:c1 2.Qe1
