英文關鍵字
bishop
piece
move
knight
chessboard
chess
game
hand
attack
wooden
strategy
holding
play
board
success
battle
challenge
fight
risk
step
set
choice
white
checkmate
horse
英文關鍵字
bishop
piece
move
knight
chessboard
chess
game
hand
attack
wooden
strategy
holding
play
board
success
battle
challenge
fight
risk
step
set
choice
white
checkmate
horse