An unbeaten century by Dimuth Karunaratne and half-centuries from Pathum Nissanka and Dhananjaya de Silva put Sri Lanka in a position of strength at 267-3 at stumps of the opening day of the first Test against the West Indies in Galle on Sunday.

At the close of play, Karunaratne, who was dropped on 14 by Jermaine Blackwood, is on 132 and De Silva on 56. Together they have so far put on 97 for the fourth wicket as Sri Lanka eye a massive first innings total on Monday.

After winning the toss and choosing to bat, Sri Lanka got off to a slow start but gradually built momentum throughout the day.

Karunaratne and Nissanka opened the batting and crept to 61-0 without loss at lunch. The 50 partnership came off 132 balls as the home side took a more cautious approach against the West Indies bowling led by Shannon Gabriel.

The partnership would endure until after the interval when Gabriel induced an edge from Nissanka, who was caught at slip by Rahkeem Cornwall for 56 and with the score at 139.

The West Indies would make further inroads fairly quickly afterwards when at 164-1, Roston Chase dismissed Oshado Fernando for three and then at 170-2 removed Angelo Matthews also for three.

However, that was the last success the West Indies bowlers would have for the remainder of play.

Gabriel has so far taken 1-56 from 12 overs while Chase has 2-42 from 17.