Lynn smashed 82 in 52 deliveries.
Tahir scalped 4 for 27.
Faf du Plessis made a breezy 24.
Piyush Chawla took two wickets.
Sunil Narine was economical and got the key wicket of Dhoni.
Raina made an unbeaten 58.
Jadeja finished the innings for CSK.
Tahir was named Man of the Match.
CSK have now won seven out of their eight encounters.%