a) diagram
1.Kd5-e5 Kg3-g4 2.nSQd6-f4 Rh3-e3 #
1.nSQd6-c4 Kg3-f4 2.nSQc4-e4 Rh3-d3 #
b) bKd5-->g6
1.nSQd6-f5 + Kg3-f4 2.Kg6-f6 Rh3-h6 #
1.nSQd6-f6 nSQf6-g4 + 2.Kg6-f5 Rh3-h5 #
c) wRh3-->f2
1.nSQd6-e4 + Kg3-f4 2.Kd5-d4 Rf2-d2 #
1.nSQd6-d4 nSQd4-f3 + 2.Kd5-e4 Rf2-e2 #
d) wKg3-->a3
1.Kd5-c5 Ka3-a4 2.nSQd6-b4 Rh3-c3 #
1.nSQd6-e4 Ka3-b4 2.nSQe4-c4 Rh3-d3 #
e)=d) wRh3-->a6
1.Kd5-c5 Ka3-b3 2.nSQd6-b4 Ra6-a5 #
1.nSQd6-c4 + Ka3-b4 2.Kd5-d4 Ra6-d6 #