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:
“Remember...that each child is a separate person, yours forever, but never fully yours. She can never be all you wished or wanted, or all you know she could be. But she will be a better human being if you can let her be herself.”
—Stella Chess (20th century)