 Nyora kupfuurira kweiyi ndima - Otto akazviwana amene ari mukukakavadzana kusingaperi naDuke Vladislav. Kunyange zvakadaro, muna 1123 akakwanisa kutsiva munununa waVladislav Soběslav saMuchinda weBrno. Apo Duke Vladislav akafa muna 1125, Otto akataurazve chigaro choumambo cheBohemian maererano nomutemo wehukuru hweagnati. Apo munununa waVladislav Soběslav akatsiva, Otto akatendeukira kuna Mambo Lothair II uyo akafamba achipesana neBohemia nehondo yeGermany. Mapato ose akasangana muHondo yeChlumecmusi wa 18 Kukadzi 1126: Mauto aLothair akakundwa zvine mutsindo uye Otto akaurayiwa muchiitiko. Pashure pehondo yacho, Soběslav akaenda kuna Mambo Lothair ndokugamuchira dunhu reBohemia senzvimbo yoUmambo. 