Blancs : Rg1, Dd6, Te1, Tf1, Cd5, a2, b2, g2, h2

Noirs : Rg8, Dg5, Tc2, Tf8, Ff5, a6, f7, g6, h7

Solution : 1) Cf6+ – Rg7
                 2) Dxf8+ – Rxf8
                 3) Cxh7+ – Rg7
                 4) Cxg5       (gain)