Dhaka: Bangladesh have to chase down 338 runs to defeat Sri Lanka in the second Test match in Dhaka.

But the home team have lost their seven wickets at 100 runs putting team Bangladesh under pressure.

Earlier, Debutant Akila Dananjaya ransacked Bangladesh's lower middle order in the morning, and Roshen Silva compiled a second high-quality fifty in the match, as Sri Lanka claimed a 312-run lead and took iron-grip of the Test.

That the surface is a spinners' paradise is plain, but Bangladesh's meekness in the first innings has put them on the brink of a series loss. In the most dramatic period of play on day two, the hosts lost their last five wickets for five runs. Not even an inspired Mustafizur Rahman spell late in the day could undo the damage sustained before lunch.

Also driving Sri Lanka ahead on day two were Dhananjaya de Silva, Dimuth Karunaratne and Dinesh Chandimal, none of whom got close to a half-century, but whose innings were vital nonetheless. Bangladesh's spinners were at times guilty of being too wayward. Though they delivered their share of dangerous deliveries through the day, many errors in length also speckled their spells. The visiting batsmen rarely allowed good scoring opportunities to go unused.