India had a near-perfect day in Vizag, and have put themselves in a supreme position going into the third day.
India have played only once at Visakhapatnam so far, against England in 2016-17. They won by 246 runs. Virat Kohli was named Player of the Match for his 167 and 81.
Both sides have plenty to be uncertain of in this first of three Tests.
Tough task for West Indies whereas India focus on early finish.
Stumps, Day 1: India 264/5 (Kohli 76, Agarwal 55; Holder 3/39) vs West Indies.
India reached 264/5 on Day 1 at Sabina Park; Anderson ruled out of the entire series; Mustafizur dropped for Afghanistan Test; and Vitality Blast quarterfinal line-ups have been set.
India hold all the cards, and West Indies will need their batsmen to step up if they are to trouble the top-ranked side.
West Indies already have a mountain to climb, and with Kohli and Rahane settling in, wickets early in the day will be key.
Stumps, Day 2: India 297 (Rahane 81, Jadeja 58; Roach 4/66, Gabriel 3/71) lead West Indies 189/8 (Chase 48; Sharma 5/42) by 108 runs.
India had Ajinkya Rahane to thank for after being reduced to 25/3, but the focus now will be on Pant to take India to a formidable total.