Chennai Super Kings pushed defending champion Kolkata Knight Riders to the brink of elimination with a nervy two-wicket victory in the Indian Premier League.

Kolkata Knight Riders face Chennai Super Kings in the Indian Premier League - follow live scores, radio commentary & updates.

In the 6.3 over, Ravichandran Ashwin bowls to Sunil Narine, who defends it back to the bowler, resulting in no run. Ashwin's accuracy is keeping the pressure on Narine. In the 6.2 over, Ravichandran Ashwin taps the ball into the gap, allowing Ajinkya Rahane to scamper through for a quick single.