Charge that dike! - The Matrix Games version of West Front

(What if) This scenario combines the fights for the Wonsline on 12 May and that for the Kornwerderzand position on 13 May. Troopdispositions, arrivaltime and order of battle are original; only the 1st Cavalry Regiment of the Germans is now also later released, allthough in reality they remained inactive, because the approach to Makkum was considered to narrow and well defended. The Wonsline was held with weak forces of one battalion and some stragglers from borderunits that had retreated, while the position on the Afsluitdike was considered in those days, to be the best Dutch defences. Can you break these?