Simultaneous move of King and Rook, both of which had to be stationary on their home squares up to that point in the game.
Die Schwalbe TT-86, 1948
Steudel, Friedrich Theodor
Staudte, Hans Hilmar
Aachener Nachrichten, 1970
Csak-Majoros-Pasztor, G. Bakcsi-85 JT (h#4-6 theme), 2018