abstract
army
background
battle
black
black and white
board
business
castle
challenge
checkmate
chess
choice
compettition
concept
crown
decision
defeat
face to face
fight
game
goal
group
high key
hobby
horse
idea
intelligent
king
kingdom
knight
leader
move
pawn
piece
planning
play
position
power
queen
risk
rook
royal
sign
sport
strategy
success
team
think
victory
vintage
war
white
win