childhood
Born on 27 December 1989 in Lviv, Ukraine. Her mother, Valentina, was a mathematics professor, and her father, Alexander, was a chess coach in Poltava.
Learned to play chess at age two — remarkably early even among prodigies.
Her father was her first coach, and her older brother (by 1 year and 8 months) served as her training partner.
In 2000, the family moved to Kramatorsk, where she studied at a famous chess school.
Her first tournament was a youth open in her hometown of Lviv at age 4.
education
Studied at the "Academy of Chess" in Kramatorsk, which also nurtured Sergei Karjakin.
Moved to Donetsk in September 2004 to continue her chess education.
career
Won the Girls U10 section of the World Youth Chess Championship in 1999 and the U14 European Championship in 2001.
Became the youngest woman in history to earn the Grandmaster title on 29 April 2002, at age 12 years and 4 months, breaking Judit Polgar's record.
Three-time Russian Women's Champion and a key member of the Russian national team after switching federation from Ukraine to Russia in July 2014.
Won the Women's World Blitz Championship and multiple World Rapid Championship medals.
A Women's World Championship finalist and perennial contender for the world title.
Known for her aggressive, fighting style and her exceptional skill in faster time controls.
stories & anecdotes
Lagno's family moved across Ukraine specifically to support her chess development, from Lviv to Kramatorsk to Donetsk.
She is married to Alexander Grischuk, one of the world's top grandmasters, forming one of chess's most formidable couples.
She once drew against Magnus Carlsen in a tournament, a result that generated significant attention.
She withdrew from a Women's Grand Prix event in 2025 after a best-game prize was awarded to a different game, stating: "I find that decision insulting and humiliating".
quotes
"I wanted just to play a normal game and normal chess trying to find the best moves."
"I want to sleep well, I want to walk and take a fresh air. Maybe some shopping and reading..."
"No need to praise me."
publications
Lagno has not authored a major instructional book, but her games have been collected in various volumes.
Play through Kateryna Lagno’s games
No published games are linked yet. When automation submits a PGN with this player’s slug, it will appear here automatically.
Editorial note: this profile was adapted from supplied research notes. Historical details and attributed quotations should be fact-checked before formal publication.