MAGNUS CARLSEN AND LAGNO KATERYNA ARE FIDE WORLD BLITZ CHESS

And the World Blitz Champion is : r/chess

Carlsen Wins World Blitz Championship, Assaubayeva Defends Women's Title

Magnus Carlsen and Kateryna Lagno win the World Blitz Chess Championship

Kateryna Lagno - FIDE - International Chess Federation

World Blitz Championship: Magnus Carlsen, Kateryna Lagno clinch blitz titles; Nihal Sarin impresses with 11th place finish-Sports News , Firstpost

Clash of chess titans in Düsseldorf: World Rapid Team Championship preview - Schach-Ticker

Magnus Carlsen and Bibisara Assaubayeva win the World Blitz Chess Championships

IM Bibisara vs GM Kateryna - Battle of the World Blitz Women Champions

Carlsen and Lagno Win Steinitz Memorial - Chessable Blog

Magnus Carlsen and Kateryna Lagno Win King Salman World Blitz Championships