Items Invented by Gerben Dirksen
Atlantis Chess. Instead of moving, a player may remove an square from the edges of the board. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Gerben Dirksen.
Atlantis Chess. You may sink an edge square instead of moving a unit. Author: Ed Friedlander. Inventor: Gerben Dirksen.
Atlantis Chess
. Instead of moving, a player may remove an square from the edges of the board. Author: Doug Chatham. Inventor: Gerben Dirksen.