Kateryna Lagno grabbed the sole lead at the Women’s Grand Prix in Astana after scoring a fourth win in a row on Tuesday. Lagno defeated Zhu Jiner with the black pieces, while former co-leader Aleksandra Goryachkina signed a quick draw in her game against Zhansaya Abdumalik. Alexandra Kosteniuk and Polina Shuvalova also scored full points in round 9. | Photo: FIDE / Anna Shtourman

