Dramatic chiaroscuro is characterized by the use of extreme contrasts between light and dark areas, often with a single source of light illuminating a scene from one side. This creates a strong sense of shadow and depth, and can be used to create dramatic and emotional effects. In some cases, chiaroscuro can even be used to create a sense of mystery and suspense.
One of the most famous examples of dramatic chiaroscuro is Caravaggio's painting "The Calling of Saint Matthew" (1599-1600). This painting uses a single source of light to illuminate the scene from the left side, casting the right side of the scene into shadow. This contrast between light and dark creates a strong sense of drama and tension, and helps to draw the viewer's eye to the central figure of Saint Matthew.
Chiaroscuro is a versatile technique that can be used to create a variety of different effects in art. It can be used to create dramatic and emotional scenes, or it can be used to create a sense of mystery and suspense. It is an important technique in art history, and has been used by some of the most famous artists of all time.