- 4 x 4 x 8 Tridimensional Chess. Clever 3-D variant, closer to Raumschach, but according to Gilman, solves some of Raumschach's design flaws. Author: Jeremy Gabriel Good. Inventor: Alberto Monteiro and Silvio Levy.
- Stereo Chess. 8 by 8 board with four 4 by 4 boards stacked on top of it. (x4, Cells: 128) Author: Hans L. Bodlaender. Inventor: Gerhard W. Jensch.
|1 'Game' entry listed||1 'Play by mail item' entry listed|
|2 'Three dimensional' entries listed||1 'Large board' entry listed|
Total items listed: 2