Ключевые слова: abstract, army, background, battle, black, board, challenge, chess, chessboard, chessman, closeup, competition, concept, contest, entertainment, field, fight, fun, game, happy, hobby, horse, intelligence, isolated, isolation, knight, l, leadership, leisure, macro, nobody, objects, one, piece, play, reflection, single, skill, sport, strategic, strategy, symbol, table, tactics, think, victory, white, win, wood, wooden,