Children playing conkers face one another beneath a broad chestnut tree, each holding a nut on its own string. The girl's embroidered fox pinafore adds small woodland details to the mustard corduroy, while the boy's navy sweater carries a contrasting mountain pattern. Their father crouches nearby with a basket, smiling as he watches the game.

The autumn family game occupies the space between tree roots, fallen leaves and a low stone wall. A green pavilion beyond the grass gives the setting depth without drawing attention away from the children. Sunlight through the canopy catches the clothing and chestnuts, while the shaded foreground keeps the rough roots and scattered leaves part of the scene.