Walk into any rated tournament and one piece of paper sits beside the clock at every board: the scoresheet. It looks simple, but it is governed by some of the most consequential rules in the FIDE Laws of Chess. Failing to keep an accurate scoresheet can cost you a draw claim, a time-management decision, or even a penalty from the arbiter. This guide explains the scorekeeping rules that matter, grounded in Article 8 of the Laws of Chess ("The recording of the moves"), so you know your obligations before your next event.

A quick note before we start: the exact wording and clause numbering in the Laws of Chess change between FIDE editions. The principles below are stable, but always check the current edition for the precise text that applies to your event.

Why Scorekeeping Matters

A scoresheet is not busywork. It is the official record of the game, and it does real work during and after play:

• It lets you and your opponent reconstruct the position if the pieces are disturbed.
• It is the evidence an arbiter relies on to settle disputes about what actually happened on the board.
• It is what makes draw claims by threefold repetition or the 50-move rule possible, because both require demonstrating a sequence of moves.
• It preserves the game for later analysis, publication, and rating verification.

In short, the scoresheet protects your interests. A clean, complete one is your best friend when something goes wrong.

The Obligation to Record Moves

Under Article 8, both players are required to keep score throughout the game. The core principle is straightforward:

• Each player must record their own move and their opponent's move, move by move, as the game progresses, in the algebraic notation the Laws prescribe.
• Moves should be written after they are played, not before. Writing your intended move down in advance is not permitted under current rules.
• The record must be as accurate and legible as possible, on the scoresheet provided for the competition.

This obligation applies whenever the time control gives players enough time to keep score comfortably. If you are unsure how the notation itself works, our primer on chess notation explained covers algebraic notation from the ground up, and how to read a chess scoresheet walks through the layout of a real sheet.

The Under-5-Minutes Exception

The most commonly misunderstood scorekeeping rule is the exception for time trouble. The principle:

• A player may stop recording moves when they have less than five minutes remaining on their clock for the rest of the game and the time control does not provide an increment (or delay) of 30 seconds or more per move.
• If there is an increment of 30 seconds or more, you are generally expected to keep scoring the whole game, because the increment gives you time to write.
• When a player stops recording under this exception, they must complete the scoresheet afterward — typically immediately after the time-trouble phase ends or the game finishes — before continuing in a way that requires a full record (for example, before making a claim that depends on the moves).

The practical takeaway: stopping is a narrow allowance for genuine time scrambles, not a general license to abandon your scoresheet.

Legibility Requirements

A scoresheet only does its job if it can be read. The Laws expect the record to be written legibly, and arbiters take this seriously:

• Write clearly enough that the arbiter, your opponent, and you can reconstruct the game without guessing.
• Keep move numbers aligned with the correct White and Black columns so move pairs are unambiguous.
• An illegible scoresheet undermines your own claims. If you try to claim a threefold repetition but the arbiter cannot read the moves, the claim becomes far harder to substantiate.

Signing Scoresheets and Agreeing the Result

When the game ends, the paperwork is not finished:

• Both players are normally required to sign both scoresheets (their own and the opponent's), confirming the result of the game.
• Signing indicates agreement on the outcome — win, loss, or draw. Once signed, the result is settled, so check it before you sign.
• If a player refuses to sign, or there is a dispute about the result, the arbiter steps in to decide the matter.

Treat the signature as the official closing of the game: confirm the result line matches what happened, and only then sign.

Who Owns the Scoresheet

A point that surprises many players: you do not own your scoresheet.

• The scoresheets are the property of the organizer of the event.
• This is why organizers can collect them, retain them for the rating and arbitration record, and use them to verify games.
• It is also why some events provide carbon-copy or duplicate sheets, so you can keep a copy for analysis while the organizer keeps the official one.

Knowing this matters when you want to take your games home. Plan to keep a copy (or photograph or scan the sheet) rather than assuming you can walk off with the original.

How Arbiters Use Scoresheets for Claims

The scoresheet is the arbiter's primary tool when a claim or dispute arises. Common situations:

• Threefold repetition: the claiming player must show that the same position, with the same player to move and the same possible moves, has occurred (or is about to occur) three times. The arbiter reconstructs this from the scoresheets.
• 50-move rule: the arbiter counts the moves since the last capture or pawn move using the recorded moves to verify whether the threshold has been reached.
• Disputed positions or illegal moves: when the players disagree about what happened, the arbiter rebuilds the game from the scoresheets to establish the facts.

In every case, the quality of the record drives the outcome. Accurate, complete, legible scoresheets give the arbiter what they need; gaps and scrawl make a valid claim difficult to defend. For more on getting analytical value out of these records, see analyze chess games from scoresheets.

After the Tournament: Archiving and Digitizing

Once the event is over, those stacks of paper scoresheets are easy to lose, fade, or misfile — and since the originals belong to the organizer, players often leave with nothing more than a hurried phone photo. Both organizers and players benefit from turning paper into a durable digital archive:

• Organizers can preserve a tournament's full game record, make it searchable, and publish games without manual re-entry.
• Players can build a personal database of their games for study and rating analysis.

This is exactly where ScanChess.com helps. Snap a photo of a handwritten scoresheet and the AI reads the moves into standard algebraic notation, validates them, and produces a downloadable PGN you can replay, analyze, or import anywhere. You can do the same with a board photo to capture a single position as FEN. For a workflow built around event archives, see our digitize chess games and chess scoresheet scanner solutions.

Ready to turn a pile of scoresheets into clean, searchable PGNs? Try the scanner on /board-recognition and digitize your tournament today.