Dee ihe na-aga n'ihu maka paragraf a - Kemgbe afọ 2014, usoro ihe omume a na-eme n'afọ abụọ na-enwe asọmpi a na-eme kwa afọ. Magnus Carlsen bụ onye mmeri ụwa kemgbe o meriri Viswanathan Anand n'afọ 2013. Ọ gbachitere aha ya nke ọma n'afọ 2014
, 2016, na 2018. Egwuregwu iko mba ụwa nke na-abịanụ ka a ga-eme n'afọ 2020 ruo 2021 n'ihi ọrịa COVID-19.