英文關鍵字
background
battle
black
board
business
challenge
checkmate
chess
chessboard
competition
concept
fight
figure
game
intelligence
king
knight
leisure
object
pawn
pawns
piece
play
queen
sport
strategic
strategy
success
victory
war
white
win
wood
英文關鍵字
background
battle
black
board
business
challenge
checkmate
chess
chessboard
competition
concept
fight
figure
game
intelligence
king
knight
leisure
object
pawn
pawns
piece
play
queen
sport
strategic
strategy
success
victory
war
white
win
wood