background
battle
black
board
business
businessman
challenge
chess
chessboard
competition
conflict
corporate
decision
education
enemy
executive
fight
figure
game
human
idea
intellectual
intelligence
king
knight
leader
leadership
man
management
manager
match
move
office
operate
opponent
person
planning
play
player
profession
resources
solution
strategic
strategy
success
successful
think
thinking
victory
win