India were 190-4 in their second innings at stumps on the third day of the fourth and final Test against South Africa in New Delhi on Saturday.
Skipper Virat Kohli was batting on 83 with Ajinkya Rahane unbeaten on 52.
India, who bowled out the top-ranked tourists for 121 after making 334, lead by 403 runs with six wickets in hand.
India have already sealed the four-match series after winning the first and third Tests in Mohali and Nagpur. The second Test in Bangalore was washed out after the first day’s play.