Chase completed his century, moments after his defying 144-run partnership with Shane Dowrich (74) ended following the umpire's mistake resulted in latter's dismissal.
West Indies were 287 for six in the second session of the day, trailing by just 17 runs now.
Brief Scores:
West Indies 196 and 287/6 in 75 overs.(Roston Chase 100 batting, Dowrich 74, Jermaine Blackwood 63; M Shami 2/53, Amishra 2/75).
India 1st innings: 500/9 decl (KL Rahul 158, A Rahane 108 not out, W Saha 47; R Chase 5/121).