Надо выбирать достойных противников

Надо выбирать достойных противников, умеющих играть по правилам
а главное порядочно

Результаты (английский) 1:

It is necessary to choose worthy opponents who can play by the rulesand most importantly decently

Результаты (английский) 2:

One has to choose worthy opponents, able to play by the rules
and most importantly decently

Результаты (английский) 3:

You must choose a worthy opponents, who are able to play on the rules
a main silly