battle
black
board
business
challenge
check
chess
chessboard
choice
competition
concept
conflict
corporate
defeat
executive
game
group
image
intelligence
king
knight
leader
leadership
leisure
move
nobody
object
pawn
piece
pieces
planning
play
power
queen
set
shape
sport
strategic
strategy
success
table
team
teamwork
thinking
victory
war
white
win
winner
winning