I'm interested in short games that reach a King vs King endgame. Sam Lloyd reached King vs King after only 17 moves. This has since been improved to 16.5 moves. (See this and that.) One can show that this is optimal. In these games, almost all captures are performed by queens and rooks, but I'd like to see a massacre with more diverse captures.
Question 1: Is it possible to reach a King vs King endgame by moving each piece at most twice?
Notice that you can't get away with moving each piece at most once, since this would give King vs King in only 16 moves.
Question 2: Assuming such games exist, what's the shortest game?
Please post a game and report the number of moves.