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How do I use the analysis board?

Learn how to use the Chess.com Analysis board to study games, set up positions, run Cloud Analysis, and more!

Updated yesterday

Analysis board on Chess.com

With the analysis board, you can analyze any game, opening, or position at all! To access the Analysis board, hover over 'Learn' from the left side menu of any Chess.com page, and select 'Analysis.'

Analysis board on Chess.com

There are several options for how to use it:

Setting

Details

Make Moves

You can simply move pieces on the board as if playing a game to get to any position you want. You can see the computer evaluation on the left will update for each move.

Set Up Position

You can freely move pieces across the board or remove them by dragging them off to the right. Customize the board by adding, relocating, or deleting pieces to your liking.

Se Up Position on Chess.com

Below the pieces menu, you have the option to select whose turn it is in the drop-down, you can also flip the board, reset the board to the starting position, or trash all the pieces and get an empty board.

The O-O and O-O-O check-boxes let the computer know if white and black have the right to castle or not. A check in the box means yes, they can castle this way.

Below castling are text boxes for FEN and PGN to be pasted into. After pasting, click "Load" to load the position.

Load From

Collections

You can analyze individual games or entire collections you have created.

Use the down arrow next to each collection to show you a list of the games within it. To load a game into the Analysis board, just check the box next to the game and click 'Add 1 Game.'

Game Collections on Chess.com

Load From

Archive

Analyze games you have played and are saved in your archive.

Load From Archive on Chess.com

Import Study

Paste your study URL here and click Load" to start the analysis.

Import Study on Chess.com

Load From FEN/PGN(s)

You can use the text box to paste the FEN/PGN of any game you want to analyze.

Check out this article for more information on FEN and PGN: What are PGN & FEN?


How to use the Analysis board on Chess.com

After you have load your game in the Analysis board with any of the options in the table above, you can click the 'Edit' icon (square with a pencil) to open the 'Game Details' menu.

Here you can add specific information to be included in the PGN if your game doesn't already have it. You can enter details such as the players' names and ratings, the game result, event name, time control, location, round, ECO code, and the date the game was played.

Analysis board on Chess.com

You can enable or disable the evaluation bar, engine lines, suggestion arrows on your board and move feedback by clicking on the three dots next to the 'Analysis' toggle.

Analysis board on Chess.com

Clud Analysis and Engine

To run a Cloud Analysis, click the chip icon ('Run Cloud Analysis') under the Explore tab in the right-side panel.

Cloud Analysis on Analysis board in Chess.com

Click the 'Settings' icon (cog wheel) at the top right corner of the analysis tab to adjust how the engine analyses the game.

Engine settings on Chess.com

Tab

Details

Engine

You can choose the depth of the analysis (how many moves deep the engine looks), depending on how deep you choose, the game review can take much longer to complete.

You can also choose your engine for browser and cloud analysis, and the maximum depth and number of lines to show.

Interface

Choose if you want to see on your board the suggestion arrows, move classification, and threats.

Board on Chess.com

You can also choose if you want to use hotkeys and the move strength coloring.

Board

The board tab has the same options as your board and pieces settings.

You can click the 'Practice vs Computer' icon on the very bottom and play the position against the computer!

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