Blancs: Rg1, Dd1, Ta1, Th1, Fb5, Fc1, Cf3, a2, b2, b7, c3, d4, g2, h2.

Noirs : Rb8, Dg4, Td8, Th8, Fc5, Ff5, Cg5, c7, f4, f7, g7, h7.

Solution : 1) … – Txd4
                 2) cxd4 – Fxd4 +
                 3) Rf1 – Dxg2 +
                 4) Rxg2 – Fh3 (Mat)