It might have been a link to 'Fischer Random' chess. This is played like normal chess but the arrangement of pieces on the back row is random, with some restri

It might have been a link to 'Fischer Random' chess. This is played like normal chess but the arrangement of pieces on the back row is random, with some restrictions for game balance. The random starting position removes the advantage of memorizing openings. https://en.wikipedia.org/wiki/Chess960 https://en.wikipedia.org/wiki/Chess960