VALUE_PIECE_LOCATION_REGISTER
type = VALUE_PIECE_LOCATION_REGISTER;
case VALUE_PIECE_LOCATION_REGISTER:
if (piece.type == VALUE_PIECE_LOCATION_REGISTER) {
case VALUE_PIECE_LOCATION_REGISTER:
case VALUE_PIECE_LOCATION_REGISTER:
case VALUE_PIECE_LOCATION_REGISTER:
case VALUE_PIECE_LOCATION_REGISTER:
if (piece.type == VALUE_PIECE_LOCATION_REGISTER) {
case VALUE_PIECE_LOCATION_REGISTER: