Games Invented by Alfred Pfeiffer on Zillions of Games
- Chess on a Board with 37 Squares . Game with full Chess arrays minus a Pawn on a 37 square board without any corners. Author: Andrew Juell. Inventor: Alfred Pfeiffer.
- ChessNim. Drop chess pieces and reduce the number of unattacked squares on the board. Author: Doug Chatham. Inventor: Alfred Pfeiffer.