a: Bicolores + Einstein
1...... Ke2-d2
2.Ke6-d5 Kd2-c3
3.Kd5-e4 Bf6*e5=R #
1...... Ke2-e3
2.Rf5-g5=B + Ke3-d4
3.Ke6-f5 Bf6-g7=S #
b: Bicolores + Polish type
1...... Se5-c4
2.Ke2-d3 Rf5-f3 +
3.Kd3-e4 Sc4-d2 #
1...... Rf5-f2 +
2.Ke2-d1 Se5-f3
3.Bf6-b2 Rf2-d2 #