Items Invented by Jeff Knight
- PlunderChess . Commercial chess variant where pieces gain right to move like a piece they captured. Inventor: Jeff Knight.
- Plunderchess: Pictures and a review. Commercial variants where capturing gains the right to move once as the captured piece. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Jeff Knight.
- Imperial Chess III. Four-player all-against-all game on a cross-shaped board. Author: Ed Friedlander. Inventor: Mike Calkoviks and Jeff Knight.
|2 'Game' entries listed||1 'Java Program' entry listed|
|1 'Large board' entry listed||1 'Three or more players' entry listed|
|1 'In a category all its own' entry listed||3 'Sold commercially' entries listed|
Total items listed: 3