英文關鍵字
background
battle
black
board
business
challenge
check
checkmate
chess
chessboard
close
competition
concept
decision
defeat
fight
figure
game
group
hand
horse
intellect
intelligence
isolated
king
knight
leadership
leisure
man
move
pawn
piece
plan
play
playing
position
queen
set
sport
strategic
strategy
success
think
victory
war
white
win
wood
wooden