The Indian women's team lost 1.5-2.5 to Poland in Round 5, marking their third consecutive Olympiad defeat against the same opponents.
Grandmaster R Vaishali lost to Aleksandra Maltsevskaya on Board 2, while Koneru Humpy, Divya Deshmukh, and Vantika Agrawal drew their games.
In the Open section, defending champions India secured a 3-1 victory over the Netherlands with wins from R Praggnanandhaa and D Gukesh.