std::tuple and move semantic

I wonder about two things.
1. Is moving std::tuple worth implementing? For example for std::tuple<int, int, int> would we gain anything? Would it be faster than copying or passing by reference?
2. In example given below, is there any real difference between those two?

void print_tuple(const std::tuple<int&&, int&&, int&&> position)
{
    int x = std::get<0>(position);
    int y = std::get<1>(position);
    int z = std::get<2>(position);

    std::cout << "x: " << x << " y: " << y << " z: " << z << std::endl;
}

void print_tuple(const std::tuple<int, int, int>&& position)
{
    int x = std::get<0>(position);
    int y = std::get<1>(position);
    int z = std::get<2>(position);

    std::cout << "x: " << x << " y: " << y << " z: " << z << std::endl;
}

int main()
{
    print_tuple(std::forward_as_tuple(1, 2, 3));
    print_tuple(std::move(std::tuple<int, int, int>(4, 5, 6)));
    //...
}