Impersonate a cheater challenge.

The challenge is to play a game with flat move times. But not premoves. Moves can be 0.5-1.5 seconds long. Or something like this. The more flat move times are, the better. My try:
en.lichess.org/HFlxz79M/black

I don't think a cheater would play f6 on move 1.

The aim in this challenge is flat move times. Moves can be any.

it's impossible to do a precise 0.5 straight. but this comes close
en.lichess.org/2R7W0FEH/black#0

Very nice! Looks like an engine.