The meeting ended with a score of 2.5: 1.5 in favor of the Americans.
Ian Nepomniachtchi lost to Hikar Nakamura, and the games between Vladislav Artemyev and Fabiano Caruana, Sergey Karjakin and Wesley So, as well as Alexandra Goryachkina and Irina Krush ended in a draw.
At the moment, Russia is in fourth place with five points.
Magnus Carlsen previously defeated Nakamura in the finals of the Magnus Carlsen Invitational online chess tournament.