 Nyorera kuenderera kweiyi ndima - Pamberi pakati peBulgaria 3rd Army Slivnica-Trn-Caribrod neSerbian 2nd Army Sofia-Pirot-Niš, kurwa kukuru kwakaitika kunze kwePirot musi wa6 na7 Chikunguru. Mukuru wemauto wechipiri weSerbia, general Stepa Stepanović akataura musi wa 8 Chikunguru kuti Pirot aifanira kubviswa. Zvisinei, apo kufambira mberi kwechiRomania kwakatyisidzira mauto ekutanga eBulgaria manheru ezuva rimwe chetero, kutungamira kweBulgaria kwakaraira kudzoka. Nemhaka yokukunda kweSerbia paBregalnica, vaBulgaria vakamanikidzwa kurega zvavaida kuita kumaodzanyemba kwakadziva kumabvazuva kweSerbia. 