Items Invented by Isaak Grigorevich Shafran
- Shafran's Hexagonal Chess. Hexagonal variant from the early Soviet Union. Author: Fergus Duniho. Inventor: Isaak Grigorevich Shafran.
- Shafran's Hexagonal Chess. A classic hexagonal variant from Russia. Author: Ed Friedlander. Inventor: Isaak Grigorevich Shafran.
- Shafran's Hexagonal Chess. Play this Hexagonal variant from the Soviet Union on Jocly. Author: Michel Gutierrez and Jérôme Choain. Inventor: Isaak Grigorevich Shafran.
- Shafran's Hexagonal Chess. I G Shafran's Game on the Game Courier. Author: Abdul-Rahman Sibahi. Inventor: Isaak Grigorevich Shafran.
- Shafran's Hexagonal Chess . Half-century old hexagonal chess variant from Soviet Union. Inventor: Isaak Grigorevich Shafran.
- Hexagonal Chess by Shafran . Half-century old hexagonal chess variant from Soviet Union. Author: Ivan Derzhanski. Inventor: Isaak Grigorevich Shafran.