"@MarkLabbett was keeping his eyes closed for Annah's questions – making it a level playing field with consummate respect and integrity shown by The Beast," one fan wrote.
Another wrote: "@MarkLabbett not looking at the questions against Annah. Touch of class."
Alongside Annah, her teammates Rachel and Dave took home a total of £15,000 (NZ $30,000) - successfully winning against The Beast.
Labbett said the contestants were well deserving of the win.
However, Annah's experience on The Chase wasn't 100 per cent positive. Express UK reports she was asked which character in the popular comedy Only Fools and Horses was often "seen" in a sheepskin coat.