Ключевые слова: army, background, battle, black, board, business, chellange, chess, chessboard, choice, choose, competition, competitive, concept, conflict, corporate, decision, defeat, defense, diplomacy, fight, game, hobbies, intelligence, isolated, king, knight, man, move, objectives, pawn, piece, plan, play, politics, power, powerful, rivalry, sport, strategic, strategy, success, teamwork, think, toy, trapped, war, white, winning, wooden,