The River Board Tag
These games have the board divided by a border that serves some role in the game. In Xiangqi, this border is called a river. It divides the board into two equal halves. Some pieces cannot cross it, and some gain extra powers of movement upon crossing it.
- Catapults of Troy. Large variant with a river, catapults, archers, and trojan horses! (8x11, Cells: 88) (1)
- Chinese Chess. Links and rules for Xiangqi (Chinese Chess). (9x10, Cells: 90) (Recognized!) (1)