60s
adult
analyzing
background
caucasian
chair
chess
chessboard
complex
concentration
contemplating
contemplation
elderly
expression
figure
game
gentleman
isolated
king
leisure
lifestyle
looking
male
man
mature
move
old
one
pawn
pensioner
pensive
person
play
playing
queen
retired
seated
senior
single
sit
sitting
strategy
table
think
thinking
thoughtful
unit
vertical
white
wooden