+ ('Maharajah', 'Augmented Queens'),
+ ('Makpong', 'Thai Chess (v2)'),
+ ('Makruk', 'Thai Chess (v1)'),
+ ('Maxima', 'Occupy the enemy palace'),
+ ('Minishogi', 'Shogi 5 x 5'),
+ ('Minixiangqi', 'Xiangqi 7 x 7'),
+ ('Monochrome', 'All of the same color'),
+ ('Monster', 'White move twice'),
+ ('Omega', 'A wizard in the corner'),
+ ('Orda', 'Mongolian Horde (v1)'),
+ ('Ordamirror', 'Mongolian Horde (v2)'),
+ ('Otage', 'Capture and release hostages'),
+ ('Pacifist1', 'Convert & support (v1)'),
+ ('Pacifist2', 'Convert & support (v2)'),
+ ('Pacosako', 'Dance with the King'),
+ ('Parachute', 'Landing on the board'),
+ ('Pawnmassacre', 'Pieces upside down'),
+ ('Pawns', 'Reach the last rank (v1)'),
+ ('Pawnsking', 'Reach the last rank (v2)'),
+ ('Perfect', 'Powerful pieces'),
+ ('Pocketknight', 'Knight in pocket'),
+ ('Progressive1', 'Play more and more moves (v1)'),
+ ('Progressive2', 'Play more and more moves (v2)'),
+ ('Queenpawns', 'Queen versus pawns'),
+ ('Racingkings', 'Kings cross the 8x8 board'),
+ ('Rampage', 'Move under cover'),
+ ('Rifle', 'Shoot pieces'),
+ ('Recycle', 'Reuse pieces'),
+ ('Rococo', 'Capture on the edge'),
+ ('Rookpawns', 'Rook versus pawns'),
+ ('Royalrace', 'Kings cross the 11x11 board'),
+ ('Rugby', 'Transform an essay'),
+ ('Schess', 'Seirawan-Harper Chess'),
+ ('Screen', 'Free initial setup'),
+ ('Shako', 'Non-conformism and utopia'),
+ ('Shatranj', 'Ancient rules'),
+ ('Shogi', 'Japanese Chess'),
+ ('Sittuyin', 'Burmese Chess'),
+ ('Suicide', 'Lose all pieces'),
+ ('Suction', 'Attract opposite king'),
+ ('Swap', 'Dangerous captures'),
+ ('Switching', 'Exchange pieces'' positions'),
+ ('Synochess', 'Dynasty versus Kingdom'),
+ ('Takenmake', 'Prolongated captures'),
+ ('Teleport', 'Reposition pieces'),
+ ('Tencubed', 'Four new pieces'),
+ ('Threechecks', 'Give three checks'),
+ ('Titan', 'Extra bishops and knights'),
+ ('Twokings', 'Two kings'),
+ ('Upsidedown', 'Board upside down'),
+ ('Vchess', 'Pawns capture backward'),