The India 'B' team blanked Estonia 4-0 in the second round of the Open section in the 44th Chess Olympiad in Mamallapuram on July 30, 2022.
Second-seeded India 'A' team defeated Moldova 3.5-0.5 for its second straight win.
World champion Magnus Carlsen, who had missed the first round, beat Georg Meier to star in third-seeded Norway's 4-0 victory over Uruguay.