proof game
retrograde analysis chess problem in which the solver must construct a game which ends with a given position after a specified number of moves
en-US/ˈpɹuf ˈɡeɪm/
en-GB/ˈpɹuːf ˈɡeɪm/
retrograde analysis chess problem in which the solver must construct a game which ends with a given position after a specified number of moves