Kolkata, April 25 -- Six years ago, Chennai Super Kings were faced with the task of chasing 197 by Kings XI Punjab. The start was decent, CSK got to 53/2 at the end of the powerplay before MS Dhoni predictably decided to play the waiting game and take the chase to the wire. He scored 32 off the first 26 balls while the asking rate climbed from just under 10 to nearly 17 after the 16th over. This is when Dhoni decided to cut loose, adding 47 in the next 18 balls but eventually CSK fell four short of the target....