NEW DELHI, July 21: NABARD Sports and Recreation Club, in collaboration with Botwinnik Chess Academy, will produce a documentary on chess in Delhi, to be telecast on Doordarshan. International Master Vishal Sareen, Zakir Husain College champion Sandeep Chitkara, budding youngster R Srinivasan, Anup, Nivanthi Jayaraj and Siddharth Bassi have been interviewed for the documentary. An exhibition match between Sandeep Chitkara and R Srinivasan was played on the occasion.