Ключевые слова: activity, adversity, authority, backgrounds, black, board, business, challenge, checkmate, chess, choice, closeup, color, competition, concepts, conflict, conquering, decisions, defeat, focus, foreground, games, group, horizontal, image, isolated, king, leadership, leisure, nobody, objects, on, part, pawn, piece, power, pursuit, selective, shot, sport, strategy, studio, success, thinking, two, vertical, winning, wood,