Ju hadn't managed to pose opening problems with her traditional repertoire up to this point in the match, so she starts experimenting with new lines. In round seven, she tried the Caro-Kann and in this round, instead of going for the main lines of the Queen's Pawn, she decides to aim for a slower setup.
1. g1f3  1... d7d5  2. e2e3  2... c7c5 