Grid chess is a chess variant invented by Walter Stead in 1953. It is played on a grid board. This is a normal 64-square board with a grid of lines further dividing the board into larger squares. For a move to be legal in grid chess, the piece moved must cross at least one of these lines.
Grid chess is also used in chess problems.
Read more about Grid Chess: Rules, Example Problem
Famous quotes containing the word chess:
“I once heard of a murderer who propped his two victims up against a chess board in sporting attitudes and was able to get as far as Seattle before his crime was discovered.”
—Robert Benchley (1889–1945)