Starts with the letter 'Rav'
- Raven Chess. Kings move like queens and leap over friendly pieces, but cannot move through check. (8x8, Cells: 64) Author: John Love-Jensen. Inventor: John Love-Jensen and Richard .
- Ravioli Chess. Chess on two boards squeezed together at the edges. (8x8x2, Cells: 100) By Antoine Fourrière.
|2 'Game' entries listed||1 'Three dimensional' entry listed|
Total items listed: 2