SHILLONG: The 7th Ardhendu Chaudhuri day & night tennis ball cricket tournament organised by Rilbong Sports & Cultural Club under the artificial lighting system will begin from Monday on the Rilbong Sanatan Hindu Dharmasabha premises. 32 teams from in and around the city will participate in a month long tournament to battle it out to win the ultimate championship under the artificial lights. East Khasi Hills Deputy Commissioner Matsiewdor War Nongbri will be the chief guest at the inaugural ceremony at 6pm.