Ключевые слова: background, battle, bishop, black, board, business, challenge, check, checkmate, chess, chessboard, classical, compare, competition, competitor, concept, creativity, decision, defeat, design, destroy, down, entertainment, fight, figure, game, intelligence, isolated, king, leader, leadership, leisure, nobody, object, pawn, piece, play, power, queen, rook, set, sport, strategic, strategy, success, team, victory, war, white,