Ключевые слова: adorable, big, brain, check, checkmate, chess, chessboard, chessman, chesspiece, child, childhood, clever, difficult, education, educative, figures, game, girl, green, human, intelligence, intelligent, kid, learning, little, outdoors, park, people, piece, playground, playing, preschooler, pupil, student, summer, summertime, sun, sunny,