Since I don't know how pieces move in Tenjiku Shogi, I don't know if this is a bug. But in each game I played on Jocly, it quickly beat me by moving out a piece that checks the King along a diagonal with four of my pieces between the King and the enemy piece. The piece has a General character in the lower part, but I'm not sure what the upper character is. It looks like it was originally two ranks ahead of its King in the same file. It would be helpful to include a description of the pieces for Tenjiku Shogi so that players have a better idea of what is going on.
Since I don't know how pieces move in Tenjiku Shogi, I don't know if this is a bug. But in each game I played on Jocly, it quickly beat me by moving out a piece that checks the King along a diagonal with four of my pieces between the King and the enemy piece. The piece has a General character in the lower part, but I'm not sure what the upper character is. It looks like it was originally two ranks ahead of its King in the same file. It would be helpful to include a description of the pieces for Tenjiku Shogi so that players have a better idea of what is going on.