I made an answer in a certain open-ended question on Puzzling.
I revisited the site later, to find that another answer had been posted and accepted. The answer was identical to mine, only with a different move-count (which I assume was the reason the answerer posted their answer as a different one). I checked my count with a computer this time, and since the answers were the same, I ended up with the same number of moves.
TL;DR, I posted an answer that had the wrong score, someone else posted the same answer but with the right score (which was better than my wrong score). I updated my answer to show the correct score (nothing else was changed).
Is this just bad luck for me, or should something be changed in terms of accepting an answer?