Johan-Sebastian Christiansen


Johan-Sebastian Christiansen is a Norwegian chess player. He was awarded the titles International Master, in 2015, and Grandmaster, in 2018, by FIDE.

Chess career

Christiansen achieved the norms required for the title of Grandmaster in the 2017 European Team Chess Championship in Hersonissos, in Pardubice in July 2018 and in Gothenburg in August 2018.