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With ten players in the men’s section and eight participants in the women’s category, the Kader-Challenge — organized by the German Chess Federation — kicked off at Magdeburg’s Maritim Hotel. A number of measures are in place to deal with the current sanitary crisis.
The time control is 90 minutes for the first 40 moves and 30 minutes for the rest of the game, with 30-second increments from move 1.