The watercolour shows a chessboard-like pattern in the colours black, red, purple and grey. grey.

The depiction is surrounded on all sides surrounded by a formerly aubergine-purple coloured, painted frame of 2.5 cm wide. This is almost completely faded. Within this 11 rows of 18 square fields each with a side length of 2.5 cm. 2.5 cm long. The squares themselves are painted in different colours. w= white; s=black; r=red; g=grey; l=purple 1) w-s-w-r-w-g-w-s-w-g-w-s-w-g-w-s-w-r 2) r-w-l-w-s-w-l-w-r-w-l-w-r-w-l-w-g-w 3) w-g-w-g-w-r-w-g-w-s-w-g-w-s-w-r-w-s 4)l-w-s-w-s-w-s-w-r-w-r-w-l-w-g-w-l-w 5)w-r-w-l-w-g-w-l-w-s-w-s-w-r-w-s-w-g 6)s-w-g-w-r-w-r-w-g-w-l-w-g-w-l-w-r-w 7)w-l-w-s-w-s-w-s-w-r-w-r-w-s-w-g-w-s 8)g-w-r-w-l-w-g-w-l-w-g-w-l-w-r-w-l-w 9)w-s-w-g-w-s-w-r-w-s-w-s-w-g-w-s-w-g 10)r-w-l-w-r-w-l-w-g-w-r-w-r-w-r-w-r-w 11)w-g-w-s-w-g-w-w-w-l-w-g-w-s-w-g-w-s