Starts with the letter 'F'
- First Contact. Variant of Star Trek 3D Chess. By Larry L. Smith.
- Flipworld . Pieces are on both sides of a disc. Author: Dan Troyka.
- Flux 4x4x4 Chess . 3D variant where pieces, excepting the King, can only exist on the field for a specific number of turns at a time. By Larry L. Smith.
- Flying Chess . Some pieces can fly. Author: Marek14 . Inventor: David Eltis.
- Fractal Chess . Missing description By Stephane Burkhart.
- Free-form 4x4x4 Chess . 3D variant based upon several ideas by V. R. Parton for Chess-play on smaller fields. By Larry L. Smith.
|6 'Zillions of Games file' entries listed||6 'Three dimensional' entries listed|
|1 'Large board' entry listed||1 'Circular shaped board' entry listed|
Total items listed: 6