英文關鍵字
background
black
board
business
chess
chessboard
defeat
ending
game
illustration
image
intelligence
isolated
king
knight
leadership
leisure
move
object
pawn
piece
put
queen
single
strategy
symbol
the
thinking
vector
victory
white
win
英文關鍵字
background
black
board
business
chess
chessboard
defeat
ending
game
illustration
image
intelligence
isolated
king
knight
leadership
leisure
move
object
pawn
piece
put
queen
single
strategy
symbol
the
thinking
vector
victory
white
win