Starts with the letter 'digit'
- 10x10 game with some popular pieces. Missing description (10x10, Cells: 104) By Daniil Frolov.
- 10x8 Variants. Missing description By Jose Carrillo.
- 2 Jewels. Larger version of Pink Panther Chess with second jewel and common Thieves. (9x10, Cells: 90) By Charles Gilman.
- 2 Level Guru Mahachaturaji. Enlarging the Guru Mahachatuaji board to go with the enlarged army. (10x10x2, Cells: 200) By Charles Gilman.
- 2 Queen Rocky Horror Lycanthropic Chess. Featuring pieces that automatically flip into wyrd and not so strange counterparts. (10x8, Cells: 68) By Jeremy Gabriel Good.
- 2 Queen Rocky Horror Lycanthropic Chess. Featuring pieces with Dissociative Identity Disorder. By Jeremy Gabriel Good.
- 3 Strikes Chess. The first attack does not immediately remove pieces from the board. (8x8, Cells: 64) By Charles Gilman.
- 3D Great Shatranj. a simple approach to 3D chess. By Joe Joyce.
- 3D Great Shatranj. A simple approach to 3D chess. (6x6x6, Cells: 216) By Joe Joyce.
- 4 Faces. 2d multiplayer variant based on a feature of Tunnelshogi. (9x9, Cells: 45) By Charles Gilman.
- 47 Contest Results. Missing description By John Smith.
- 6 Player Complex Allegiance Chess. Missing description By Kuyan Judith.
- 64 triangles. Missing description (8x8, Cells: 64) By Daniil Frolov.
Total items listed: 13