('Arena', 'Middle battle'),
('Atomic1', 'Explosive captures (v1)'),
('Atomic2', 'Explosive captures (v2)'),
+ ('Avalanche', 'Pawnfalls'),
('Ball', 'Score a goal'),
('Balaklava', 'Meet the Mammoth'),
('Baroque', 'Exotic captures'),
('Hoppelpoppel', 'Knibis and Bisknis'),
('Horde', 'A pawns cloud'),
('Interweave', 'Interweaved colorbound teams'),
+ ('Isardam', 'No paralyzed pieces'),
('Janggi', 'Korean Chess'),
('Kinglet', 'Protect your pawns'),
('Knightmate', 'Mate the knight'),
('Ordamirror', 'Mongolian Horde (v2)'),
('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)'),