Starts with the letter 'P'
- Palace Revolution. Play this 44 square variant with Templar Knights and Squire Pawns with Game Courier. Author: Jeff Rients. Inventor: Peter E. Leyva.
- Philosopher's Chess. The Philosopher's Chess in the Game Courier. Author: Abdul-Rahman Sibahi. Inventor: Darren Izzard.
- PiRaTeKnIcS. Play this 44-squares chess variant in which pirates on ships fight each other on Game Courier. Author: Peter Aronson. Inventor: David Jagger.
- Pocket Polypiece Chess. Play Pocket Polypiece Chess online with Game Courier. Author: Antoine Fourrière and Fergus Duniho. Inventor: Antoine Fourrière.
- Pompeii Chess. Small variant with piece drops, orthogonal pawn moves and one each of all the FIDE pieces. Author: Jeremy Gabriel Good. Inventor: Dan Troyka.
- Prison Break. Checkmate the enemy king or break out of prison with your king! By Charles Daniel.
|6 'Play by mail item' entries listed||6 'Small board' entries listed|
|1 'Unorthodox shaped board' entry listed|
Total items listed: 6