Christian Gaubert

Le Grand Échiquier is a French variety television program created and presented by Jacques Chancel. It aired at 8:30 pm on the first channel of the ORTF from January 12, 1972 to July 12, 1972, then on the second color channel of the ORTF from September 1972 to December 1974, and finally on Antenne 2 from January 1975 to December 21, 1989. The program returned to France 2 on December 20, 2018 and is hosted by Anne-Sophie Lapix.

A Paris police detective plays rough with a prostitute and her pimp/lover, whom he wants as an informant.