I've recently noticed that this older variant also adds noncapturing moves to pieces, although the move added is quite a different one.
By 'moving freely' in my previous comment here, I meant an Ajax move that would allow Generals and Ferzes to leave and re-enter their Fortress - or for the matter the enemy one - by a noncapturing move, and Elephants to cross the River by a one-step move. Sorry for taking so long to explain.
By 'moving freely' in my previous comment here, I meant an Ajax move that would allow Generals and Ferzes to leave and re-enter their Fortress - or for the matter the enemy one - by a noncapturing move, and Elephants to cross the River by a one-step move. Sorry for taking so long to explain.