All of the top 28 seeds won in round two of the open Chess Olympiad, but several favourites were pushed hard. The United States (pictured), India and the Netherlands all prevailed by 2½–1½, while El Salvador produced the biggest team upset by beating Cuba. Gukesh Dommaraju was held to a draw by Satria Duta Cahaia and slipped below 2700 on the live rating list. | Photo: Rafal Oleksiewicz / FIDE