Scannable Chess Scoresheets

Games

chess scoresheet scanner

SHOW HN2019

Scannable Chess Scoresheets

(I am OP) I thought about doing it that way but found that handwriting recognition was pretty weak as of now…

reinechess.com

#chess scoresheet#ocr#pgn#chess notation#handwriting recognition

117points
72comments
#399of 2,195 in 2019
Top 19%of 2019 by points

How HN took it

MixedNo clear lean

10 positive, 14 neutral or asking, 1 mixed, 4 critical, out of 29 comments about the project. Thread score +0.22.

Idea: 6 for, 1 againstDesign: 1 for, 2 againstExecution: 0 for, 1 against

The thread, comment by comment

Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.

positive neutral or mixed critical about another commenter or something else the maker

What HN said

What people liked

  • Useful idea that saves transcription time

    From 3 comments
    • Pretty cool, will definitely save me some time, though I guess I used the time converting it by hand to think through some of the moves.
      diminoten on HN
    • This is definitely a real problem for some people - a chess organizer friend of mine recently spent 4-5 hours entering games from a scoresheet into the computer every night. This…
      parimarjan on HN
    • This is very cool. Analyzing your own games is the single best way to improve your play.
      User23 on HN
  • Grid layout forces legible handwriting

    From 1 comment
    • It's been a while since I've played in a tournament, but I think I'd like your score sheets better than the traditional. I've been in situations where I tried to analyze a game I…
      binarymax on HN

Objections

  • Boxed one-character-per-cell layout is awkward compared to standard scoresheets

    From 2 comments
    • Nice idea, but doesn't the fact that each letter / digit has to be in a separate box (if I understand this right) defeat the purpose? Normally at tournaments they would hand you…
      V-2 on HN
    • Because the scoresheet you bring home from a tournament won't be in the format this tool expects? So you'd still have to rewrite it onto the "crosswords" sheet before OCR-ing it?…
      V-2 on HN
  • Promotions and check markers are not handled

    From 2 comments
    • > Do not indicate checks, mates or promotions at all, i.e. leave out the "+," "#," or "=Q". Some of your screenshots include the +, is this accurate? If you don't include the =Q…
      gpm on HN
    • Makes sense, congrats on shipping! I suppose it's unlikely to happen in a game serious/slow enough that people are bothering to record it on paper and upload it, but I've tricked…
      gpm on HN

Requests

  • Opt-in storage of scans for training data

    From 1 comment
    • Is there a reason you don't store the images of submitted games? Acquiring real-world training data to test changes with would be very useful. Perhaps make it an opt-in feature…
      fr0sty on HN
  • Use move lookahead to resolve ambiguous characters

    From 2 comments
    • Is there a reason you don't store the images of submitted games? Acquiring real-world training data to test changes with would be very useful. Perhaps make it an opt-in feature…
      fr0sty on HN
    • > No recording errors: if it's "Bg4" and you write "Bg5", we can't help :( You can help by checking the legality of the current move (which you seem to already do) and also the…
      bambax on HN

Questions

  • Whether digital devices are allowed at tournaments

    From 2 comments
    • This is neat. For anyone wondering why not just record the moves on your phone: Digital devices are not allowed at over-the-board tournament games.
      gk1 on HN
    • Digital devices are allowed, as long as that device is a "Chess Notation Device". This enables you to record and replace moves (including helping forecasting moves). If everyone…
      paulddraper on HN

Alternatives named

  • ChessNoteR

    From 2 comments
    • Or you could use ChessNoteR https://www.chessnoter.com/
      beefman on HN
    • I really like Chess Score Pad for iOS, but it's not approved for tournament use. I like ChessNoteR almost as much, and it's USCF-approved. Not FIDE-approved yet, but they're…
      beefman on HN
  • Chess Score Pad

    From 1 comment
    • I really like Chess Score Pad for iOS, but it's not approved for tournament use. I like ChessNoteR almost as much, and it's USCF-approved. Not FIDE-approved yet, but they're…
      beefman on HN
  • neural-chessboard

    From 1 comment
    • I think you'll be pleasantly surprised, this is a thing!! I thought about making it but quickly decided computer vision wasn't up to the task yet. It seems I was horribly wrong:…
      indy7500 on HN

Category, keywords, summaries and labels on this page were made by AI (Thread Reader v2) and not checked by hand. Each point links to the comments it came from.

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