Ключевые слова: background, battle, bishop, black, board, boss, business, check, chess, chessboard, competition, composition, concept, design, draw, figure, friends, game, group, horse, intelligence, isolated, king, knight, leisure, move, object, piece, pieces, plan, play, player, pleasure, power, queen, set, sport, strategy, success, successful, table, team, thinking, time, up, war, white, winner, wood, wooden,