Russian Team Championship Premier League 2021
Russian Women's Team Championship 2021
Mitropa Women's Online Cup 2021
Russian Team Championship Higher League 2021
Montenegro Individual Championship 2021
Zone 3.3 Zonal Chess Championships 2021
Serbian Youth Championship 2021
LOTTO Polish Championship 2021
PGNiG TERMIKA Polish Women's Championship 2021
FIDE World Chess Championship 2021
Grand Chess Tour Sinquefield Cup 2021
Grand Chess Tour Saint Louis Rapid & Blitz 2021
Grand Chess Tour Croatia Rapid & Blitz 2021
Grand Chess Tour Paris Rapid & Blitz 2021
Grand Chess Tour Superbet Chess Classic Romania 2021
Prague International Chess Festival 2021
Biel International Chess Festival 2021
FIDE Women's Grand Prix Gibraltar 2021
European FIDE World Cup Qualifier 2021
Jubilee Edition Kiev Spring Classic 2021
Jubilee Edition Kiev Spring Rapid 2021