The West Indies beat New Zealand by five wickets with one ball to spare in a rain-shortened second one-day international in Christchurch.
New Zealand made 152 for eight batting first in a match reduced to 28 overs per side, leaving the West Indies an adjusted target of 158 under the Duckworth-Lewis system.
The West Indies looked dead and buried at 110 for five in the 23rd over but a quickfire 28 from 18 deliveries by Ramdin and 67 off 65 from Sarwan saw the visitors home.
The West Indies lead the five-match series 1-0 after the first game was abandoned.
