Lydia Ko has continued her impressive revival.
The kiwi world number eight has carded a three-under 68 in the second and penultimate round of the Evian Championship in France.
It leaves her fourth, six-under for the tournament, three back from the lead in the year's final major.
Thailand's Moriya Jutanugarn leads at nine-under.
Jutanugarn, whose younger sister Ariya is a major champion, stayed composed throughout, mixing five birdies and two bogeys to snatch the lead from US Open champion Park Sung-hyun.