T20I as it can transform them into contenders from sidekicks. India had won the first game at Mohali by six wickets to take a 1-0 lead.
It is then imperative for Jitesh Sharma, Washington Sundar and Axar Patel to produce a defining effort against the Afghans to keep themselves within the selectors' sight as the move to find a perfect squad for the T20 World Cup has gathered steam.
That India will not play another T20I series ahead of the marquee event in June increases the gravitas around their performance against Afghanistan.
Jitesh has all the reasons to place himself among the frontrunners as the wicketkeeper batter has overtaken Ishan Kishan in the pecking order since replacing the latter from the fourth T20I against Australia at Raipur last year.
The Maharashtra man has struck a couple of useful 30s down the order, but he would not have missed the need for a bigger knock to cement his claim.
In the often-fickle selection landscape of Indian cricket, Jitesh, at 30, would know very well that only constant performances can help him save that frontrunner status.
Tilak Varma offers a very similar case. The left-hander had made an excellent start to his T20I career last year, making 39, 51 and 49 not out against the West Indies in an away three-match series.
But since then, Varma has tapered off. The next 13 innings have produced only one more fifty, against a below par Bangladesh in the Asian Games, with three 20-plus scores and one 30-plus knock dominating the rest of the outings.
Those numbers are certainly not enough for the 21-year-old to land inside the larger scheme of things, and the effort to turn him into a part-time off-spinner too seemed to be having a feeble life.