How to play foreign chess?
Chess Gum : Played on a 64-eye square board, the checkers used are both white and black. Each player has 16 checkers: 1 King, 1 Queen, 2 Boats, 2 Bishops, 2 Horses, 8 Pawns.
Before starting to play, put them in two rows as shown in the picture. The object of chess is...