New Zealand beat Bangladesh by three wickets on the fifth day of the first Test in Chittagong on Tuesday to take a 1-0 lead in the two-match series.
Chasing a 317-run victory target, Aaron Redmond top-scored with 79, while New Zealand skipper Daniel Vettori made 76 and Daniel Flynn scored 49.
It is the biggest score New Zealand has chased down to win a Test overseas.
On Monday, Bangladesh were dismissed for 242 in their second innings after they had established a 74-run lead when New Zealand could only manage 171 in reply to the home side's 245.