Wimberlygunj, March 17: The Primary Chess Utsav (PCU), a Zonal Level Chess Tournament organized by the Sports Section, Directorate of Education, in collaboration with DEO Wimberlygunj, successfully concluded today at the auditorium of GSSS Wimberlygunj. Selected students from 26 Govt. Primary schools under the Wimberlygunj educational zone participated with great enthusiasm, making it a memorable event.