+NEW VARIANTS:
+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/