CHAMPS is an international project supported by the European Union educational programme Erasmus Plus. It is a Strategic Partnership between four European organisations: the Slovak Chess Federation, Chess in Schools and Communities (UK), Ludus (Portugal) and the University of Girona in Catalonia, Spain. The project is developing educational materials to support the teaching of chess and mathematics in the primary school classroom. Hence the name of the project is an acronym of CHess And Mathematics in Primary Schools.