Johan-Sebastian Christiansen
FIDE
About Johan-Sebastian Christiansen
Johan-Sebastian Christiansen (born 10 June 1998) is a Norwegian chess grandmaster. He was awarded the titles International Master, in 2015, and Grandmaster, in 2018, by FIDE.
Bio summary from Wikipedia.
Watch Johan-Sebastian Christiansen Highlights
“Fabiano Caruana vs Johan-Sebastian Christiansen: 34-Move Battle | FIDE Chess Olympiad 2026 – Round 6” · Open on YouTube · More Johan-Sebastian Christiansen videos