Yesterday evening I watched this: youtube.com/watch?v=WZskjLq040… (Irving Finkel and Tom Scott playing the royal game of Ur)

On my desktop, I may have accidentally had this:

(picture of two rubber stamps inspired by the rosette on the famous royal game of Ur board)

And so, today, this may have happened:

(picture of a minimalistic board for said game, with squares printed on a sheet of paper, the important squares marked with a rosette from the above stamps, 7 + 7 piecepack coins from white (black) and red suites (from a french suits variant, so that there are 7 coins in the same colour) and four standard d4).