In a thrilling IPL match in Bangalore today, Mumbai Indians defeated Royal Challengers Bangalore by five wickets. Set to score 172 runs for a win, Mumbai surpassed the target by making 173 for five in 19.4 overs. The fine 122-run sixth-wicket partnership between Ambatti Rayudu and Kairon Pollard helped Mumbai record the win. In the other crucial match in Kolkata, Kolkata Knight Riders take on Chennai Super Kings. Earlier, Chennai decided to field after winning the toss at the Eden Gardens. Chennai need to win this game to stay in contention for play-offs berth. The Kolkata side is placed comfortably with 17 points from 13 games.