英文關鍵字
background
battle
bishop
black
board
challenge
check
checkmate
chess
chessboard
competition
concept
condition
conflict
decisions
eats
ends
entertainment
focus
game
hand
horse
intelligence
king
knight
leisure
managed
mate
motion
move
objective
old
opposing
pawn
people
piece
pieces
planning
play
player
playing
power
primary
put
queen
recreation
rook
sport
square
strategic
strategy
success
table
this
victory
war
white
who
win
winning
wood