-https://www.chessvariants.com/incinf.dir/bario.html
-https://www.pychess.org/variant/manchu
-https://discord.com/channels/686736099959504907/687076968046395410/735678637432635473 + Amazon Chess
-https://www.pychess.org/variant/dobutsu
-https://musketeerchess.net/games/musketeer/index.php Attention règle de promotion + SVG / PNG
-https://musketeerchess.net/games/cerebral/rules/rules.php : from Titan, should be easy
-https://www.pychess.org/variant/shogun
-https://www.reddit.com/r/TotemChess/comments/imi3v7/totem_rules/
-https://www.chessvariants.com/other.dir/fugue.html
-https://www.chessvariants.com/rules/spartan-chess
-https://www.chessvariants.com/mvopponent.dir/hypnotic-chess.html
-https://www.chessvariants.com/mvopponent.dir/mesmer-chess.html
-http://history.chess.free.fr/rollerball.htm