Starts with the letter 'Gor'
- Gorgona Chess. V. R. Parton's Gorgonia Chess (also Gorgon Chess), featuring the paralyzing Gorgonia (with zrf). By M Winther.
- Gorgona Chess. V. R. Parton's Gorgona paralyzes enemy pieces so they can't move (with zrf). By M Winther.
|1 'Game' entry listed||1 'Play by mail item' entry listed|
|2 'Large board' entries listed|
Total items listed: 2