Blancs : Rh1, Db3, Fh3, Cb2, Ce4

Noirs : Re1, Db6, Fe2, Fe3, Ca6, b4, f3,g4

Solution : 1) Dd1+ – Fxd1
                  2) Cd5+ – Re2
                  3) Ff1+ – Rxf1
                  4) Cg3 (Mat)