- Asteryx Chess. Preset for variant with asteryx shaped 43-space hexagonal board. Author: Fergus Duniho. Inventor: David Jagger.
- Duel Chess. PBM Preset for 43-space variant played on two boards. Author: Fergus Duniho. Inventor: Erez Schatz.
- Fusion Diamond 41. A Fusion Chess variant played on a diamond shaped board of 41 squares. By Fergus Duniho.
- Hex Shogi 41. Hexagonal shogivariant on board with 41 squares. By Fergus Duniho.
- Interdependent Chess. A 42 square variant in which pieces borrow capturing ability from other pieces. By Fergus Duniho.
- Mini Thunder Chess. A small-scale hybrid of Metamorph Chess, Fusion Chess, and Assimilation Chess. By Fergus Duniho.
- Motorotor. Play this small variant with a rotating board. Author: Fergus Duniho. Inventor: Gavin King.
- Pocket Polypiece Chess. Play Pocket Polypiece Chess online with Game Courier. Author: Antoine Fourrière and Fergus Duniho. Inventor: Antoine Fourrière.
- Voidrider Chess. A 43 square variant with movable spaces. By Fergus Duniho.
Total items listed: 9