Ireland beat Afghanistan by five wickets to win the fifth ODI and level the series 2-2.
Afghanistan recovered from 50/4 to put up a respectable total on the board.
By winning the 4th ODI, the Asghar Afghan-led Afghanistan took an unassailable lead in the five-match series.
William Porterfield-led Ireland will like their batsmen to come good as a unit as they seek 2-1 lead in the series.
Andrew Balbirnie hit a career-best unbeaten 145 to guide Ireland to a series-levelling four-wicket win against Afghanistan in the third ODI Tuesday.
Afghanistan lead the five-match ODI series 1-0, with three games to spare.
The 20-year-old Zazai's 67 off 43 balls was followed by two more half-centuries from Rahmat Shah (54) and Hashmatullah Shahidi (52).
Afghanistan outplayed Ireland by five wickets to win the first ODI and take 1-0 lead in five-match series.
Rahman with returned impressive figures of 3/14 after bowling three successive maiden overs.
Rashid returned impressive figures of 5-27 to keep Ireland down to 178 for eight in their chase of 211.