Chess board and pieces made of glass, standing on a glass table.
February 2012. Canon EOS 5D MkII, Sigma 28-135 @ 135mm, tripod Manfrotto 055Pro + 141RC head. Lit by a small reflector from below through the glass table, black side of a big reflector as a background. 2s, f/16, ISO 200, Av, EV -1 1/3. Post-processing: retouch (dust particles and scratches on glass), selective sharpening, desaturation.