In the IPL match at Ranchi today, Royal Challengers Bangalore beat Chennai Super Kings by five wickets. Set to score 139 runs for a win, Bangalore surpassed the target by making 142 for five in 19.5 overs. Earlier, electing to bat, Chennai had made 138 for four in their Twenty overs. In today's other IPL encounter, Sunrisers Hyedrabad will take on Kolkata Knight Riders in Hyedrabad at 8 p.m.