('Karouk', 'Thai Chess (v3)'),
('Kinglet', 'Protect your pawns'),
('Kingsmaker', 'Promote into kings'),
- ('Knightmate', 'Mate the knight'),
+ ('Knightmate1', 'Mate the knight (v1)'),
+ ('Knightmate2', 'Mate the knight (v2)'),
('Knightpawns', 'Knight versus pawns'),
('Knightrelay1', 'Move like a knight (v1)'),
('Knightrelay2', 'Move like a knight (v2)'),