Mohali: Fast bowler Arshdeep Singh and Bhanuka Rajapaksa spurred Punjab Kings to a seven-run victory over Kolkata Knight Riders on Duckworth-Lewis-Stern (DLS) method in a rain-marred game in the Indian Premier League on Saturday.

Left-armer Arshdeep picked up 3-19 as Kolkata — in pursuit of a 192-run target — had reached 146-7 in 16 overs before heavy rain took the players off the field.

Rajapaksa (50) of Sri Lanka had earlier hit a 30-ball half-century with captain Shikar Dhawan (40) and Sam Curran (26 not out) making solid contributions in Punjab’s strong total of 191-5.

Arshdeep was effective with his short pitched deliveries that saw him take two quick wickets before the left-armer returned and took the vital wicket of Impact Player Venkatesh Iyer (34) with another short ball just before rain arrived.

Rahmanullah Gurbaz (22), who welcomed Sam Curran with a six and a four, was clean bowled by Nathan Ellis as Kolkata slipped to 3-29 inside the first five overs.

Captain Nitesh Rana, leading Kolkata for the first time this season, made a rapid 24 with three fours and a six before he gifted his wicket when he slashed hard at unorthodox spinner Sikander Raza and was caught at point.

Top-scorer Andre Russell (35) revived the run-chase with a 30-ball half century stand with Iyer before Curran had the hard-hitting West Indian caught at wide mid-wicket and Arshdeep got the vital wicket of Iyer.

Earlier, Rajapaksa and Dhawan provided Punjab a perfect launching pad with a 86-run second wicket stand as the home team reached 100-2 by the halfway stage.

Rajapaksa dominated the spin threat of Sunil Narine (1-40) while Tim Southee (2-54) and Shardul Thakur (0-43) were also expensive.

Leg-spinner Varun Chakravarthy (1-26) and Umesh Yadav (1-27) pulled back Punjab in the latter half with Chakravarthy had Dhawan clean bowled off a a delivery that skidded through the left-hander and Rajapaksa holed out at long-on just after completing his half century with five boundaries and two sixes.

Curran then played a little cameo off 17 balls that featured two sixes and Shahrukh Khan (11 not out) hit two fours to propel Punjab’s total.