Games Invented by Calvin Jack Pomerantz
- Chess960.com. Talk about Chess960 with other members. By Calvin Jack Pomerantz.
- Multiple of 10 Checkmate. Missing description (8x8, Cells: 64) By Calvin Jack Pomerantz.
- No-Retreating Chess. A varient where you can't retreat until you get to the last rank. (8x8, Cells: 64) By Calvin Jack Pomerantz.