Nyorera kupfuurira kweiyi ndima - The Estates vakasarudza Charles X Gustav saMambo wavo mutsva uye kutonga kwake kupfupi kunoratidzirwa zvakanakisisa nehondo dzekunze: kutanga hondo refu mukati mePoland uye ipapo neDenmark. Muchiitiko chekupedzisira, 1658 yaive nenjodzi yekuyambuka maBelt iyo yakaguma neChibvumirano cheRoskilde, yaizoratidza kuve yakakura kwazvo nzvimbo yekugara iyo Sweden yakambove nayo: Skåne, Blekinge neBohuslän zvino vakava matunhu eSweden uye vakaramba vakadaro kubvira ipapo. Charles X Gustav akanga asina kugutsikana, sezvo aida kupwanya Denmark kamwe uye nokusingaperi, asi Kurwiswa kweCopenhagen muna 1659
harina kubudirira kuvaSweden, zvikuru nemhaka yokupindira kweDutch navy kubetsera vaDanes.