Starts with the letter 'Is'
- Isis and Cam. Two variants based on ancient English universities and the rivers near them. (6x8, Cells: 48) By Charles Gilman.
- Island Chess. Some connections between squares are missing. By Karl Scherer.
- Isle of Lewis Chess Men. Missing description Author: Tony Quintanilla.
- Iss Jetan. Missing description (10x10, Cells: 100) By Larry L. Smith.
- Iss Jetan . Missing description By Larry L. Smith.
|2 'Game' entries listed||1 'Graphics Resource' entry listed|
|2 'Zillions of Games file' entries listed||1 'Orthodox chess' entry listed|
|1 'Small board' entry listed||1 'From ancient times' entry listed|
|1 'Unorthodox shaped board' entry listed|
Total items listed: 5