Shubman Gill made a decisive half-century as Kolkata Knight Riders beat Sunrisers Hyderabad by six wickets in their battle for the final Indian Premier League play-off spot.
There is only one place in the last four up for grabs after Royal Challengers Bangalore qualified on Sunday and KKR are primed to extend their season after this victory at the Dubai International Stadium.
Rooted to the bottom of the table with only two wins, Sunrisers could only post 115-8 after Kane Williamson won the toss and opted to bat first.
Williamson top scored with only 26 and Abdul Samad made a quickfire 25, with Tim Southee (2-26) Shivam Mavi (2-29) and Varun Chakravarthy 2-26 restricting Hyderabad to a below-par total.
Shakib Al Hasan marked his first appearance since the tournament resumed in the UAE by running Williamson out with a direct hit and the all-rounder also took 1-20.
Gill struck 57 from 51 balls with support from Nitish Rana (25) and Dinesh Karthik made an unbeaten 18 as the Knight Riders got home with two balls to spare
The win moves Eoin Morgan's fourth-placed side two points clear of Punjab Kings, Rajasthan Royals and Mumbai Indians with a superior run-rate.
Rajasthan and defending champions Mumbai have a game in hand ahead of KKR's final match of the regular season against the Royals in Sharjah on Thursday.
Southee sets the tone
New Zealand paceman Southee went for 40 from four wicketless overs in a loss to Punjab Kings on Friday.
He charged in to put that behind him two days later, trapping Wriddhiman Saha leg before first ball off the second delivery of the match.
Southee also saw the back of Samad after he had hit three sixes, with Varun and Mavi also impressing along with the returning Shakib.
Composed Gill fits the bill
Calm heads were needed in the run chase with so much at stake as the play-off battle hots up, with the Royals knowing a second successive defeat could be so costly.
Opening batsman Gill delivered, laying the foundations with a composed knock that included 10 boundaries.
Siddarth Kaul had Gill caught by Jason Holder, who took 2-32, in the deep in the 17th over, but Morgan's men were well on their way to victory by then.