Can anyone tell me if you know any website where you can play online chess with other people
and that both man can invest crypto and winner takes it all?
Betting in chess sound as a nice way to gamble, the problem is people could use a computer in the hard level to play chess against other people, that way the gamewill be rigged and the winner will be the one with a smarter PC.
So, if you find a place to bet on chess, i would like to recommend you to not place a bet.
That is too much in OP's situation since it was just meant against his friends. I doubt there will be an effort to push on that bot script.
And if ever there will be an attempt, I doubt his friend can find a legitimate bot for that as most of it is scam and clickbait.
But to OP, let the competition just limited within the circle of your friends. It's risky to cross the border.