ambition
background
battle
beaten
black
business
challenge
champion
checkerboard
checkmate
chess
competition
concept
contestants
courage
dark
enemies
fight
figure
game
idea
intellectual
king
leadership
leisure
lose
move
opponents
outstanding
pawns
pieces
plan
play
position
red
skills
solution
sport
strategy
struggle
support
survive
tactic
unique
uniqueness
war
warrior
win
winner
work