('Cannibal', 'Capture powers'),
('Capture', 'Mandatory captures'),
('Checkered', 'Shared pieces'),
+ ('Checkless', 'No-check mode'),
('Chess960', 'Standard rules'),
('Circular', 'Run forward'),
('Coregal', 'Two royal pieces'),
('Losers', 'Get strong at self-mate'),
('Magnetic', 'Laws of attraction'),
('Marseille', 'Move twice'),
+ ('Parachute', 'Landing on the board'),
('Perfect', 'Powerful pieces'),
('Racingkings', 'Kings cross the 8x8 board'),
('Rifle', 'Shoot pieces'),