Chatara, who last played a Test in November 2018, was named in the provisional squad for the two-match series.
For Zimbabwe to be hopeful of making the final, they have to beat Bangladesh and Afghanistan.
Zadran smashed 69 off 30 balls, with five fours and six sixes, and shared 107 runs in a fifth-wicket stand with Mohammad Nabi.
Zimbabwe allrounder Sean Williams’ 173-ball 88 was instrumental to thrust his side to a competitive total.
Bangladesh bowled out Zimbabwe for 181 with left-arm spinner Taijul Islam claiming 5/62 to finish with 11 wickets in the Test.
Sean Williams and skipper Hamilton Masakadza slammed a fifty each as Zimbabwe made 236-5 on the opening day of the first Test against Bangladesh.
Zimbabwe's winless streak in ODI cricket stretched to 13 matches and it's a streak that has left batsman Sean Williams utterly disappointed.
Bangladesh extended their dominance winning their 13th consecutive ODI over Zimbabwe and claimed the three match series 3-0 with a seven-wicket thumping win in the 3rd ODI at the Chittagong on Friday.
Williams’ 129 was ably supported by former captain Brendan Taylor’s 75 and Sikandar Raza’s 40 after the openers departed early. For Bangladesh, spinner Nazmaul Islam picked 2/58 while Mahmudullah was the most economical bowler giving away just 40 runs in his 10 overs.
Brendan Taylor struck a fluent 75 off 73 balls as Zimbabwe posted 246 for 7 against Bangladesh in the second ODI at Chittagong on Wednesday.