Chess Log app icon

Serious note-taking for serious chess players.

Chess game database view displaying saved PGN games on iPhone.Game detail screen with move list, annotations and analysis tools on iPhone.Opening explorer view displaying chess openings and move statistics on iPhone.
Chess game database view displaying saved PGN games on iPhoneGame detail screen with move list, annotations and analysis tools on iPhone.Opening explorer view displaying chess openings and move statistics on iPhone.

Tired of clumsy, outdated tools?
Chess Log is a mobile first PGN editor designed to let you capture every move and idea with ease.
No clutter. No friction. Just chess.

All the tools you need!

Discover the best moves with engine insights.

Instantly evaluate any position, explore the best possible moves and learn where you went wrong.

Chess engine suggestions with multiple move recommendations and evaluation scores for PGN analysis on iPhone.Chess engine suggestions with multiple move recommendations and evaluation scores for PGN analysis on iPhone.

Capture your thoughts and ideas with ease.

Add comments, highlight key moments, or jot down ideas for future study. Chess Log makes it simple to annotate any move in your game.

PGN move text with detailed annotations including comments and NAGs.Move context menu with annotation tools to add comments or NAGs to a chess move in PGN analysis on iOS.
PGN move text with detailed annotations including comments and NAGs.Move context menu with annotation tools to add comments or NAGs to a chess move in PGN analysis on iOS.

Bring order to your chess collection.

Powerful tag management allows you to easily edit, add, or organize metadata for each game.

Tag list view displaying detailed PGN game metadata including event, date, players, result, and additional tags on iPhone.Tag list view displaying detailed PGN game metadata including event, date, players, result, and additional tags on iPhone.

Dive deep into the world of openings.

Discover how masters and your peers navigate each position, explore the most popular moves, and uncover rare alternatives.

Opening explorer view displaying chess openings and move statistics for peers on iPhone.Opening explorer view displaying chess openings and move statistics for peers on iPhone.

What's Next for
Chess Log

We’re committed to evolving Chess Log to meet your needs. Want a sneak peek at what’s coming next?

Side-by-side view.Side-by-side view.

Side-by-side view.

See all moves displayed side-by-side for a clear and organized perspective. This intuitive view makes it easy to follow the flow of the game.

Universal search.Universal search.

Universal search.

Search your games for positional characteristics like piece imbalances, pawn structures or specific pieces on the board.

Chess Log is coming to iPad.Chess Log is coming to iPad.

Chess Log is coming to iPad.

Enjoy a larger, more immersive experience with intuitive controls, enhanced visuals and a familiar layout designed for iPad’s screen size.

Help shape the future!

Your feedback is the key to making Chess Log even better. What’s missing? What would make the app perfect for you? Let us know, and we’ll keep refining to serve the chess community even better.

Share your feedback