Chess.ceo

Notation Panel

Your written record of the game — every move, variation, and comment in a readable format

The notation panel is your written record of the game. Every move, variation, and annotation is displayed in a readable format that lets you follow the game's story, explore alternative lines, and add your own analysis.

Opening the Panel

Press U to toggle the notation panel. It shows the full move tree along with variations, comments, and annotations.

Game Header

At the top of the notation, you'll see game metadata: player names (with titles and Elo ratings), the event, round, date, and annotator. Click the header area to edit any of this game information.

Notation Styles

Choose how piece names appear in the move list:

StyleExampleDescription
Figurine♘f3, ♗g5Piece symbols — the default and most universal style
StandardNf3, Bg5English letters (K, Q, R, B, N)
GermanSf3, Lg5German letters (K=K, D=Q, T=R, L=B, S=N)

Reading the Move List

The notation panel renders moves in a way that keeps complex analysis readable:

Navigating Moves

There are several ways to move through the game:

Tip: Enable "Scroll Through Moves" in settings to use the mouse wheel for move navigation instead of scrolling the panel.

Comments

Double-click a move (or right-click and choose "Add Comment") to open the comment editor. You can add both before-move and after-move comments to any position. Press Ctrl+Enter to save your comment, or Escape to cancel. The editor also includes NAG buttons for adding standard annotation symbols.

Annotation Toolbar

A toggleable toolbar below the move list gives you quick access to annotations. Enable it with the "Show Annotation Buttons" setting. The toolbar has three groups:

Tree Editing

Promote variation, delete variation, delete moves before or after the current position.

Move Quality

Standard assessment symbols: !! (brilliant), ! (good), !? (interesting), ?! (dubious), ? (mistake), ?? (blunder).

Positional Assessments

Evaluation symbols: +− (White decisive), ± (White clear advantage), ⩲ (White slight advantage), = (equal), ⩱ (Black slight advantage), ∓ (Black clear advantage), −+ (Black decisive), plus ∞ (unclear), ⮹ (compensation), ⇆ (counterplay), □ (forced move), ↑ (initiative), → (with attack), N (novelty).

Tip: Clicking an annotation that's already active will remove it — annotations toggle on and off.

Context Menu

Right-click any move to access a full set of options:

Right-clicking on empty space (not on a move) gives you quick access to font size adjustment and notation style settings.

Material Bar

An optional bar showing the captured piece imbalance between the two sides. When enabled (Setting: "Show Material Bar"), it displays extra pieces as images along with a numeric score differential, updating as you navigate through the game.

Clock Display

When clock data is embedded in the PGN (via %clk annotations), a clock bar appears showing each side's remaining time. The display updates automatically as you navigate through moves.

Drag and Drop

You can drag games from the Games table or the Database panel directly onto the notation panel to add them as variations. A comment with the game's metadata (players, event, date) is appended automatically, so you always know where the line came from.

Display Settings

SettingDefaultDescription
Font Size14pxAdjustable 10–20px in settings, or 8–48px via the right-click font size popup
Notation TypeStandardFigurine, Standard, or German piece notation
Show Annotation ButtonsOnToggle the annotation toolbar below the move list
Show Material BarOffToggle the captured piece imbalance display
Scroll Through MovesOffMouse wheel navigates moves instead of scrolling the panel

Quick Reference

ShortcutAction
UToggle notation panel
Previous / next move
Visual line-based navigation
Home / EndStart / end of game
! / ? / BackspaceQuick annotations
Ctrl+CCopy PGN
Ctrl+VPaste PGN
Ctrl+SSave game