Ключевые слова: background, battle, black, board, business, challenge, chess, chessboard, competition, concept, conflict, confrontation, copy, debate, face, fight, first, game, hobby, king, knight, leadership, match, mate, meeting, morality, move, object, piece, planning, play, policy, position, power, prize, queen, race, rival, shah, space, sport, step, strategic, strategy, stroke, success, victory, white, wonderland, wooden,