- Chess Olympic . Kings, Queens and Pawns have additional moves, and victory is by capture instead of checkmate.
- Chess Olympic. Some pieces move differently. (8x8, Cells: 64)
- Chess'3. Chess variant on 10 by 10 board. (10x10, Cells: 100)
- Chess_AB. Pawns may move backwards; and may promote to captured pieces. (8x8, Cells: 64)
|3 'Game' entries listed||1 'Zillions of Games file' entry listed|
|1 'Large board' entry listed|
Total items listed: 4