You'd think such a program would exist already... but I've not found one yet after spending some time looking. So I wrote my own that's trained on my son's hand writing.
In fact, you can use off-the-shelf software: define the regions of interest (i.e. boxes where you write the moves on the score sheet), run OCR, ta-da!
One of the problems is that many of my son's game records aren't entirely correct, so a correction software pass was needed; although I don't think that'd be a problem with adults or older kids.
Hello Everybody! I would like to know if there are an app that convert the score sheet of chess's games in a pgn with just one photo. I think would be a very good idea no? What do you think? Thank You.