英文關鍵字
background
black
board
brown
chess
chessboard
chessmen
closeup
colours
competition
composition
confrontation
dark
detail
education
educational
figures
foreground
game
group
horse
intelligence
intelligent
investment
knight
move
nobody
object
pawn
piece
pieces
sport
start
strategic
strategy
studio
success
team
varnish
varnished
white
wooden