Starts with the letter 'Pet'
- Peter Chatterton's Gess Applet . Link to applet and program that play the game of Gess. Author: Peter Chatterton. Inventor: Archimedeans Mathematics Society.
- Peter Ganine's Superba Set. Photos of the Superba (a.k.a. Gothic) pieces designed by Peter Ganine. Author: Fergus Duniho.
- Peterson's 3-d Space Chess. Improved rules for Space chess. (8x8x3, Cells: 192) By Derick Peterson.
- Petite Chess. Chess on a 5 by 6 board. Author: Ed Friedlander. Inventor: B. Walker Watson.
- Petteia XXI. A 21st century variant on an ancient Draughts-like game of the Roman empire. (8x8, Cells: 64) By Jose Carrillo.
- Petty Chess. Chess on a 5 by 6 board. (5x6, Cells: 30) Author: Hans L. Bodlaender. Inventor: B. Walker Watson.
- Petty Chess . Missing description Author: Marek14 . Inventor: B. Walker Watson.
Total items listed: 7