Starts with the letter 'Q'
- Quad-Square Chess. Chess on a board of 38 squares, of which six have size two by two. (7x8, Cells: 38) By David Howe.
- Quake Chess. Earthquakes over the board. (8x6, Cells: 46) By Abdul-Rahman Sibahi.
- Quarterboard. Small variant with no pawns and piece drops, inspired by Chess and Shogi. By Milan Zeiske.
- Quick Chess. Chess on a 5 by 6 board. (5x6, Cells: 30) Author: Richard Sullivan. Inventor: Joe Miccio.
|4 'Game' entries listed||4 'Small board' entries listed|
|1 'Unorthodox shaped board' entry listed||1 'Sold commercially' entry listed|
|1 'Chess combined with some other game or sport' entry listed||1 'Shogi, or Shogi-based' entry listed|
Total items listed: 4