India 190-4 (81 ovs) & 334 vs SA 121 | Scorecard

Welcome to the coverage of Day 4 of the fourth and final Test match between India and South Africa at the Feroz Shah Kotla stadium in Delhi, on Sunday.

Hosts India, who have already sealed the series 2-0, are once again in a commanding position after amassing a lead of 403 runs with two more days to go.

Virat Kohli struck a fluent unbeaten 83 to help India overcome a top order collapse and virtually bat South Africa out of the contest as they reached 190 for four at stumps on Day 3.

Playing his first match as Test captain at his home ground, Kohli partnered Ajinkya Rahane (52 not out) to cobble together the first century stand of the low-scoring series after India had slumped to 57-4 following Morne Morkel's triple strikes.

Morkel orchestrated India's top order collapse, claiming two wickets in two balls in the morning after India had opted against enforcing the follow-on and decided to set the visitors a target instead.