Hundreds from Shikhar Dhawan and Murali Vijay gave Afghanistan the expectedly tough initiation into Test cricket but the debutants managed to find their bearings to leave India a tad uncomfortable at 347 for 6 on a rain-curtailed first day of the historic one-off Test here.

Dhawan (107 off 96 balls) bludgeoned the rookie Afghan bowlers into submission with a single session century while Vijay grinded them with a compact 105 off 153 balls as the duo smashed 168 in only 28.4 overs.