5-time world chess champion Magnus Carlsen says he will not defend his title - OPB

Carlsen, a 31-year-old Norwegian native, was expected to have a rematch next year with Ian Nepomniachtchi, the Russian who he defeated in the 2021 world championship.
Carlsen, a 31-year-old Norwegian native, was expected to have a rematch next year with Ian Nepomniachtchi, the Russian who he defeated in the 2021 world championship.

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Magnus Carlsen Will Not Defend World Championship Title

5-time world champ Magnus Carlsen decides not to defend title

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Magnus Carlsen not to defend World Chess Championship title in 2023