<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Chagaev zvishoma nezvishoma asi zvakatsiga akakwira pamusoro pemapoka anorema, kutanga achitsiva kusa - kukwikwidza nekurova kwechipiri kwechipiri kweCalloway.  <response>: Chokwadi, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi Chagaev zvishoma nezvishoma asi achiramba achikwira mumapoka eheavyweight, kutanga achitsiva kusaita makwikwi nokurova Calloway noutsinye munharaunda yechipiri, ipapo achirova tarisiro yeUkraine isina kukundwa Vladimir Virchis mukukwikwidzana kwakasimba uye kwakasimba, uye zvishoma nezvishoma akaparadzanisa mutambi wenhabvu weBritain Michael Sprott. 