Invented by: ChatGPT
Difference to standard chess: The addition of two new pieces - the Scout & the Siege Tower - and the Pawns start on the third rank instead of the second.* En Passant and double-move are still allowed as normal.
"Moves two squares in any orthogonal direction followed by one square in any diagonal direction or vice versa, without jumping over other pieces."
"Moves like a rook but can jump over a single intervening piece in a straight line, capturing the first enemy piece in its path."*