Ключевые слова: background, battle, black, board, business, challenge, chess, chessboard, competition, concept, conceptual, crowd, defeat, difference, different, discrimination, diversity, fight, focus, game, group, ideas, innovative, innovative solutions, intelligence, isolated, knight, leadership, leadership concept, leisure, many, new ideas, one, pawn, pieces, planning, play, power, racism, single, solutions, stand, strategic, strategy, success, surrounded, teamwork, unique, white, winner,