Correct answer: Bb31...Kf7/Kd7 2.e8Q# 1...N:d5/Ne6/Na6/Na8/Rg3/Rg2/Rg1/Rg5/Rg6/Rg7/Rg8/Rf4/Rg:e4/Rh4 2.N:d6# 1.N