Virat Kohli. Pic/ AFP

India have won the toss and opted to bowl first in the dead-rubber sixth and final ODI of the six-match series against South Africa at the SuperSport Park here on Friday. After winning the toss, Indian skipper Virat Kohli said, 'As a batting unit, we want to embrace the pressure of chasing. We want to get used to the mindset and get out of the comfort zone and want the bowlers to get used to a situation they might encounter in a crunch game.'