Chess.
Palabras clave
battle,
black,
blue,
board,
challenge,
chess,
choice,
closeup,
colours,
concept,
conflict,
decision,
sharpened,
force,
foreground,
game,
group,
indoor,
intelligence,
king,
leadership,
leisure,
logic,
macro,
nobody,
object,
on,
persuasion,
piece,
plank,
planning,
play,
power,
pressure,
shiny,
sport,
strategy,
success,
thinking,
tone,
war,
white