('Bishopawns', 'Bishop versus pawns'),
('Brotherhood', 'Friendly pieces'),
('Cannibal', 'Capture powers'),
+ ('Capablanca', 'Capablanca Chess'),
('Capture', 'Mandatory captures'),
('Castle', 'Win by castling long'),
('Checkered1', 'Shared pieces (v1)'),
('Football', 'Score a goal'),
('Forward', 'Moving forward'),
('Freecapture', 'Capture both colors'),
+ ('Fugue', 'Baroque Music'),
('Fullcavalry', 'Lancers everywhere'),
('Grand', 'Big board'),
('Grasshopper', 'Long jumps over pieces'),
('Hamilton', 'Walk on a graph'),
('Hoppelpoppel', 'Knibis and Bisknis'),
('Horde', 'A pawns cloud'),
+ ('Hypnotic', 'Mind control (v1)'),
('Interweave', 'Interweaved colorbound teams'),
('Isardam', 'No paralyzed pieces'),
('Janggi', 'Korean Chess'),
+ ('Joker', 'Replace pieces'),
('Kinglet', 'Protect your pawns'),
('Kingsmaker', 'Promote into kings'),
('Knightmate', 'Mate the knight'),
('Makpong', 'Thai Chess (v2)'),
('Makruk', 'Thai Chess (v1)'),
('Maxima', 'Occupy the enemy palace'),
+ ('Mesmer', 'Mind control (v2)'),
('Minishogi', 'Shogi 5 x 5'),
('Minixiangqi', 'Xiangqi 7 x 7'),
('Monochrome', 'All of the same color'),
('Monster', 'White move twice'),
+ ('Musketeer', 'New fairy pieces'),
('Omega', 'A wizard in the corner'),
('Orda', 'Mongolian Horde (v1)'),
('Ordamirror', 'Mongolian Horde (v2)'),
('Relayup', 'Upgrade pieces'),
('Rifle', 'Shoot pieces'),
('Recycle', 'Reuse pieces'),
+ ('Rollerball', 'As in the movie'),
('Rococo', 'Capture on the edge'),
('Rookpawns', 'Rook versus pawns'),
('Royalrace', 'Kings cross the 11x11 board'),
('Shatranj', 'Ancient rules'),
('Shogi', 'Japanese Chess'),
('Sittuyin', 'Burmese Chess'),
+ ('Spartan', 'Spartan versus Persians'),
('Squatter', 'Squat last rank'),
('Suicide', 'Lose all pieces'),
('Suction', 'Attract opposite king'),