The Black Sticks Women scored in the final minute to defeat Great Britain 2-1 and move through to the semi finals at the FIH World League Final in Argentina.
New Zealand dominated much of the game but were in for a tense finish after Great Britain were awarded a penalty stroke and equalised six minutes from fulltime.
With the game looking destined for a shoot-out, Olivia Merry delivered the killer blow with less than a minute on the clock courtesy of a stinging reverse shot which squeezed past the goalkeeper's chest.
The result sees the Black Sticks progress to the Sunday's semi finals with their opponent to be determined by other quarter final results later today.
Captain Anita Punt said it was a gutsy performance from her side, who showed determination to fight until the final whistle.