I'm sure Alpindad's score was for the last stage only. Each stage has a code, and you can type in the code to bypass all the earlier stages you've completed.
I suspect with low numbers like that, Alpindad practiced that last board a few times ( 5?
) before a final successful attempt of 184 moves. My last successful attempt on that last stage was over 300 moves.
I confess, my final score was for the last 4 or 5 stages together, after previously logging off. Most of those failed attempts were on stage 30.