What form of play does King Oil and Personal Preference have in common?
Personal Preference Personal Preference is a 1987 board game created by Donal Carlston that involves guessing the order in which a player prefers foods, activities, people, and other items compared to one another. The game was published by Brøderbund Games in the United States, Playtoy Industries in Canada, and Parker Brothers International in Britain.
King walk In chess, a king walk, also known as a king march, steel king (Dutch: wandelkoning , literally "wanderking") or fighting king, refers to occasions where the king travels up the board, often involved in a mating attack against the opposing king. This is a highly unusual occurrence since the safety of the king is considered paramount, and players are recommended to keep the king out of harm's way, at least until the endgame. Nevertheless, in contrast Wilhelm Steinitz, often known as the father of modern chess, was renowned for his maxim that "the king is a fighting piece". Dutch chess historian and author Tim Krabbé has documented over one hundred such games.