('Doublemove2', 'Double moves (v2)'),
('Dynamo', 'Push and pull'),
('Eightpieces', 'Each piece is unique'),
+ ('Emergo', 'Stacking Checkers variant'),
('Empire', 'Empire versus Kingdom'),
('Enpassant', 'Capture en passant'),
('Evolution', 'Faster development'),
('Extinction', 'Capture all of a kind'),
+ ('Fanorona', 'Malagasy Draughts'),
('Football', 'Score a goal'),
('Forward', 'Moving forward'),
('Freecapture', 'Capture both colors'),
('Fugue', 'Baroque Music'),
('Fullcavalry', 'Lancers everywhere'),
('Fusion', 'Fusion pieces (v1)'),
+ ('Gomoku', 'Align five stones'),
('Grand', 'Big board'),
('Grasshopper', 'Long jumps over pieces'),
('Gridolina', 'Jump the borders'),
('Knightpawns', 'Knight versus pawns'),
('Knightrelay1', 'Move like a knight (v1)'),
('Knightrelay2', 'Move like a knight (v2)'),
+ ('Konane', 'Hawaiian Checkers'),
('Koopa', 'Stun & kick pieces'),
('Koth', 'King of the Hill'),
('Losers', 'Get strong at self-mate'),
('Wildebeest', 'Balanced sliders & leapers'),
('Wormhole', 'Squares disappear'),
('Xiangqi', 'Chinese Chess'),
+ ('Yote', 'African Draughts'),
('Zen', 'Reverse captures');