Basseterre: India ambled to 258 for six as half centuries by the opening duo of Shikhar Dhawan and KL Rahul were followed by an unbeaten fifty from Rohit Sharma on the first day of their two-day opening warm-up fixture against West Indies Board Presidents' XI here. Opting to bat after winning the toss, India were provided a solid start by Dhawan (51) and Rahul (50), with the two putting on 93 runs for the first wicket before the left-handed Delhi dazzler was retired out. At the end of a slow day during which 93 overs were bowled at the Warner Park wicket, Sharma was batting on 54 with the help of eight boundaries and a six. Amit Mishra (18) was giving the Mumbaikar company when the stumps were drawn. Skipper Virat Kohli (14) and Ajinkya Rahane (5) failed to get what would have been some valuable batting practice before the start of the four-match Test series. The Indians, though, is slated to play another three-day warm-up game before the Test series gets going from July 21 at Antigua. Like Dhawan, who struck seven boundaries during his 90-ball knock, Rahul was also called back after the batsman found the fence five times and cleared it once. Sharma added 47 runs for the sixth wicket with Wriddhiman Saha (22) before putting on 45 runs for an unbroken seventh- wicket stand with Mishra. While the visitors retired out the openers, they looked in some sort of discomfort at 159 for four when Rahane departed. At 166 for five in the 60th over, Cheteshwar Pujara (34) was also asked to come back to the dressing room by the team management. Pujara's knock contained five boundaries and he spent 115 minutes at the crease while facing 102 balls. Sharma then took charge and guided the lower middle-order in the company of Saha and Mishra. For the West Indies, left-arm spinner Jomel Warrican was the most successful bower, returning figures of 2/61 in 26 overs. Saha was the last Indian wicket to fall on day 1, when the wicketkeeper-batsman was dismissed by Damion Jacobs. Earlier, Dhawan looked compact as his 50 came off 88 balls with seven boundaries while Rahul looked equally comfortable during his half-century that took him 99 balls with five fours and six. The rules allow 12 players to play while 11 could field. India decided to rest off-spinner Ravichandran Ashwin and opener Murali Vijay. India started cautiously in the beginning even though Rahul hit a lovely square cut while Dhawan also played some nice looking strokes on the off-side.