Tough ask without Kohli if India don’t win pink-ball Test: Kumble

If India don’t land the first punch by clinching the opening day-night Test against Australia, the going will get very tough for the visitors in the absence of skipper Virat Kohli, feels ex-national coach Anil Kumble. India will start the much-awaited Test series with the day-nighter at Adelaide, from December 17, and Kumble feels that the match will be be the “biggest challenge” for the visitors.