While the next world championship has been rescheduled to November 2021, two participants of the candidates tournament of the following cycle will already be decided earlier between 25 October and 8 November 2021 at the Grand Swiss on the Isle of Man. The first 100 of the world ranking list plus nine FIDE nominees and five organiser wildcards will be invited. If the pandemic will be over by then and even if a few invitees decline, it will almost certainly be the strongest Swiss system tournament ever. In line with its policy to rebuild the women’s world championship following the men’s model, FIDE also announced a Women’s Grand Swiss to be held in parallel with the first 40 female players of the world ranking list, seven FIDE nominees and three organiser wildcards. The prize-funds are $425,000 resp. $125,000.