Noun
Chess960 (uncountable)
(chess) Synonym of Fischer random chess.
Chess960 uses a random initial set-up of main pieces, with the conditions that the king is placed somewhere between the two rooks, and bishops on opposite-color squares. Source: Internet
Fischer Random Chess (also known as Chess960; see https://en. Source: Internet
Pritchard (2000), p. 18 * Chess960 (or Fischer Random Chess): The placement of the pieces on the first rank is randomised, with the opponent's pieces mirroring it. Source: Internet