('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'),
('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'),