Keyboard shortcuts

Two families: menu shortcuts (macOS conventions, fixed) and board navigation shortcuts — those remap freely in Settings > Shortcuts. Cmd + ? shows this list inside the app.

Board navigation (customizable)

ShortcutAction
/ Previous / next move
J / Shift + JNext / previous mistake
Cmd + → / Cmd + ←Next / previous decisive move
Shift + →The Review — project the best line on a faulty move, then unfold it
Shift + ←Step back in the projected line
Tab / Shift + TabNext / previous variation (and leave the Review)
Option + ↑ / Option + ↓Cycle the hovered engine line
Cmd + Option + GPreview mode (Ghost)
EscapeLeave the current mode

File

ShortcutAction
Cmd + NNew game
Cmd + Shift + NNew study…
Cmd + OOpen a PGN file…
Cmd + Option + OOpen from a URL…
Cmd + Shift + IBrowse games…
Cmd + Shift + DStatistics (dashboard + traps)…
Cmd + S / Cmd + Shift + SSave / Save as…
Cmd + Ctrl + SSave to My games
Cmd + Shift + EExport with analysis…
Cmd + Ctrl + EExport as PDF…
Cmd + WClose the game

Game

ShortcutAction
Cmd + FFlip the board
/ Shift + ⌫Delete the move / the variation
Cmd + ↑ / Cmd + Shift + ↑Promote to main line / the variation
Cmd + EEdit comment…
Cmd + Shift + C / Cmd + Shift + FCopy the PGN / the position’s FEN
Cmd + Ctrl + IStudy snapshots…

Analysis and view

ShortcutAction
Cmd + Shift + AAnalyze the game
Cmd + Shift + QAnalysis queue…
Cmd + Option + IAnalysis panel
Cmd + Option + EOpening explorer
Cmd + Z / Cmd + Shift + ZUndo / Redo
Cmd + ?Keyboard shortcuts…

Customizing

Settings > Shortcuts lists every navigation action with its current shortcut: click, press the new combination, done. Reader mode follows the same custom shortcuts.