Royal Dutch Chess Federation

The Royal Dutch Chess Federation ( - "KNSB") is the national organization for chess in the Netherlands. It is affiliated with the World Chess Federation. Its headquarters are in Haarlem. The current president is Bianca de Jong-Muhren.
The Royal Dutch Chess Federation was founded in 1873 and is one of the country's oldest sports federations. It organizes a Dutch Chess Championship and initiatives such as a Chess Challenge in secondary schools.
Administration.
Current officers of the Royal Dutch Chess Federation are:
The board also includes representatives of the ten regional organizations subordinate to the federation. Mark van der Werf directs the head office.