- 65 Square Chess. FIDE chess but pretend there's another square smack dab in the middle.
- CGNP chess. A game with Knightly Pawns. (8x8, Cells: 64)
- Pillow Chess . Chess on a Pillow-shaped board.
- Smaller Alice Chess. Missing description
|2 'Game' entries listed||2 'Play by mail item' entries listed|
|4 'Three dimensional' entries listed||1 'Unorthodox shaped board' entry listed|
|1 'In a category all its own' entry listed||1 'Chess combined with some other game or sport' entry listed|
Total items listed: 4