Just a thought

One can play fool's mate moves and delete the game just in time !!!

1. f4 e6
2. g4 game deleted !!!

😲

That's when a conditional move can come in handy.

However, you will not lose rating points for such a game, just like resigning on the first or second move? I'm not sure though.

Or just play that Kilo/Mega/TetraByte guy. 😛