Correct answer: Rae21...c2 2.Ra3# 1...Bf2/Bg1/Bf4/Bg5/Bh6/Bd2/Bc1/Bc5/Bb6/Ba7 2.Qe4# 1...Bd4 2.Qb5# 1.Kb1?? zz 1...Bf2/B<