England's women began their Champions Challenge campaign in Azerbaijan with a fine 1-0 win over New Zealand.
Cathy Gilliat-Smith broke the deadlock in the 11th minute, expertly deflecting Kate Walsh's drag flick for her 10th England goal in 52 appearances.
It was England's first win over New Zealand in their last four matches.
The six-team tournament in Baku also involves hosts Azerbaijan, China, Korea and the USA and is a key event in the build-up to the 2008 Beijing Olympics.
England Coach Danny Kerry said: "We have won a hard fought game with little preparation and given that, we are pleased with the result.
"New Zealand will feel disappointed that they did not take more from the game as we consistently gifted them possession.
"We are not happy with the performance, but can take heart from the team work ethic displayed today."
England's next game sees them take on Korea at 0930 BST on Sunday.