Defending champions Kolkata Knight Riders survived a batting blitz including six sixes in a row from Rajasthan Royals skipper Riyan Parag to win a high-scoring IPL thriller by one run on Sunday.

Jos Buttler smashed an unbeaten 107 to trump Sunil Narine's first T20 century as Rajasthan Royals pulled off a joint record IPL chase against Kolkata Knight Riders off the final ball on Tuesday.