英文關鍵字
adult
age
aged
army
battle
bishop
black
blur
challenge
check
chess
chessboard
choice
choosing
closeup
compete
competition
elderly
female
figure
finger
focus
game
hand
human
individuality
intelligence
king
knight
leadership
leisure
mind
move
pawn
personal
piece
plan
player
playing
queen
rook
senior
strategy
tactic
training
victory
war
wood
wooden