The interim Bundesliga tournament, facilitated by chess24, was won by the favourite OSG Baden-Baden after a nerve-wrecking 4,5:3,5 against SV Viernheim in the final round. Both teams had won all their earlier matches. Nearly fifty grandmasters competed in Karlsruhe. The players were not required to wear masks at the board thanks to plexiglass separators, which had one downside though: Making a move on the opposite side of the board through the gap above the pieces was tricky and time-consuming.
- 16 – 20 Sep 2020: German Bundesliga Team Championship