Ключевые слова: achievement, battle, bishop, black, board, business, challenge, check, checkmate, chess, chessboard, choice, competition, concept, crown, decision, education, fight, game, hand, horizontal, human, idea, intelligence, king, knight, leader, leadership, manager, match, move, pawn, perspective, piece, planning, play, power, professional, progress, risk, set, sport, strategy, success, teamwork, thinking, victory, white, winning, wood,