Blancs: Rg1, Dd5, Tc4, Cb3,
                 a2, b4, e4, g2, h2.

Noirs : Rb8, Dd6, Tf8, Cc5,
                 a6, b7, e5, h7.

Solution : 1) … – Df6
                 2) h3 – Cxb3
                 3) axb3 – Td8 (Gain).