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How Rookahead grades your moves, what’s new, and the thinking behind a free chess game review.
Rookahead is open: free chess game reviews, as many as you like
Rookahead reviews your chess games for free, with no limit and no sign-up. Here’s what it does today and what’s coming next. Read the postMore posts
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Free game review, on your own device
Why Rookahead can review every game you play for free: Stockfish 19 runs in your browser, on your computer or phone, and your games stay there. -
How Rookahead grades a move
The rules behind every verdict in a Rookahead review, from Best to Blunder, Clutch and Legendary, shown on Morphy’s Opera Game. -
What counts as a sacrifice
A Legendary move has to be a sacrifice. Here’s how Rookahead decides whether a move gave something up, and the game that changed the rule. -
What’s new in Rookahead
Every change to how Rookahead grades moves, and the bigger new features, newest first.