fair and square

US /fer ənd skwer/
UK /fer ənd skwer/
"fair and square" picture
1.

limpia y justamente, sin trampas

in a just and honest way; without cheating or deception

:
He won the competition fair and square.
Ganó la competición limpia y justamente.
We beat them fair and square, there's no doubt about it.
Les ganamos limpia y justamente, no hay duda al respecto.