A classic Neo-Impressionist work by Théo van Rysselberghe, capturing a horse race at Boulogne-sur-Mer through precise, luminous dots of colour.

Théo van Rysselberghe, a central figure in the Belgian Neo-Impressionist movement, produced this work in 1900. The painting depicts a horse race at Boulogne-sur-Mer, capturing the atmosphere of a public sporting event through the rigorous application of pointillist technique. Van Rysselberghe employs small, distinct dots of colour that coalesce in the viewer's eye to form the scene, a method he adopted after his association with Georges Seurat and Paul Signac.

The composition is divided into two distinct zones. In the foreground, the horses and jockeys are rendered with a sense of motion, their forms emerging from the textured, multi-coloured ground. The middle ground features a dense crowd of spectators, their presence suggested by a rhythmic arrangement of small marks. The background is dominated by a vast, expansive sky filled with voluminous clouds, which occupy a significant portion of the canvas. The artist uses a palette of blues, purples, and earthy tones to construct the light and shadow across the track, creating a sense of atmospheric depth.

This work demonstrates the artist's technical precision and his interest in the scientific application of colour theory. By breaking down the image into individual points of pigment, Van Rysselberghe achieves a luminosity that reflects the natural light of the coastal setting. The painting provides a clear example of how the Neo-Impressionist approach could be applied to dynamic, contemporary subjects, moving beyond the static nature of earlier landscape studies. The work remains a representative example of the artist's mature style, where the discipline of the dot is balanced with a keen observation of movement and light.