Bayan mummunan yakin Nicopolis, Sarki Sigismund ya yi kira ga Sabor a birnin Križevci kuma ya ba da garanti a rubuce (saluus conductus) yana mai cewa ba zai yi ƙoƙari na ramuwar gayya ga abokan adawar ba ko cutar da su ta kowace hanya.Amma, ya shirya kashe dan Croatian Ban Stephen Lackfi (Stjepan Lacković) da mabiyansa don goyon bayan dan takarar sarki Ladislaus na Naples.Dokar Croatia ta ce babu wanda zai iya shiga Sabor da makamai, don haka Ban Lackfi da magoya bayansa suka bar hannunsu a gaban cocin.Sojojin da ke marawa Lackfi suma sun kasance a wajen garin.Su kuma magoya bayan sarkin sun riga sun shiga cocin, dauke da makamai.A cikin muhawarar da ta biyo baya, magoya bayan sarkin sun zargi Lackfi da cin amanar kasa a yakin Nicopolis.An yi amfani da muggan kalamai, aka fara fada, sai gawayen sarki suka zare takubbansu a gaban sarki, suka kori Ban Lackfi, da kaninsa Stephen III Lackfi, wanda ya taba zama Jagoran doki, da kuma manyan masu goyon bayansa.Sabor na jini ya haifar da tsoron Sigismund na fansa na mutanen Lackfi, sabon tawaye na manyan mutane a Croatia da Bosnia, mutuwar 170 Bosnian sarakunan da Sigismund ya kashe, da kuma sayar da Dalmatia zuwa Venice don 100,000 ducats ta Ladislaus na Naples.A ƙarshe, bayan shekaru 25 na yaƙi, Sigismund ya yi nasarar karɓe mulki kuma an gane shi a matsayin sarki ta hanyar ba da gata ga manyan mutanen Croatia.