Many variants of janggi have been developed over the centuries. A few of these variants are still regularly played, though none are nearly as popular as janggi itself.
Gwangsanghui
() is an 18th-century janggi variant.韩国古典综合数据库 《䨓淵集·廣象戱志》 It was recorded in Noeyeonjip () which was written by Nam Yuyong ().
Sanjangjanggi () is an janggi variant with an unusual rule. In sanjangjanggi, the king can escape check only by capturing the checking piece with the king in the next turn. Thus, double check is an automatic loss for the side with the checked king since the king cannot capture both checking pieces in a single move.김응술 9단, 《월간축산 5월호》, 농민신문사, 2009, 154쪽
Other variants Dainyongjanggi () Kkomajanggi () () Eopgijanggi () Gungjanggi () Tapjanggi ()
See also Shogi variant Xiangqi variant Chess variant
References
External links Gwangsanghui, Chris Bogert (contains links to the primary source and the author's translation)