Venkatsai Laxman and Mahendra Singh Dhoni led India's run-spree with superb centuries to put their team in command on the second day of the second Test against a hapless West Indies on Tuesday.

Middle-order batsman Laxman hit a stylish 176 not out and skipper Dhoni a robust 144 as India posted a massive 631-7 declared in their first innings at Eden Gardens in Kolkata.