Ключевые слова: background, battle, black, board, business, challenge, check, checkmate, chess, chessboard, choice, competition, concept, decision, defeat, design, fight, finance, game, horse, intelligence, king, knight, leader, leadership, leisure, money, move, pawn, piece, plan, play, power, progress, queen, set, sport, strategic, strategy, success, team, teamwork, victory, vintage, white, win, winner, wood, wooden, word,