Chess Openings Pro

Contains adsIn-app purchases
12.3K reviews
Content rating
PEGI 3
500K+
Downloads
Content rating
PEGI 3
Digital Purchases
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About this game

Get better at the opening with Chess Openings Pro and its collection of more than 10,000 openings and its database of over 2 million Grandmaster games.

It also helps you find which chess openings are better by showing you their respective win rates.
For example, did you know that black wins 4% more games on average by answering "1. e4" with the Sicilian Defence ("c5") rather than an Open Game ("e5")?
Study and improve your openings with this Chess openings explorer!
Updated on
Jul 28, 2026
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

11.3K reviews
stephensam
September 5, 2026
used to be a great app, clean, simple, handy. now they're running ads that run on too long before you can skip them. looking for another openings app.
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A Google user
May 4, 2022
Overall, the app is pretty good at capturing the main lines. Requiring a connection to access database games is not a big problem for me, but some gripes I have include the weak engine analysis as well as an outdated opening database. When I first got the app 4 years ago, it really helped me develop my opening knowledge, but now that I am decent (2000), I need a more thorough database. This app is good for beginner/intermediate players, but for experienced players you should look elsewhere.
12 people found this review helpful
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Alexia Ashley
January 11, 2026
Very good app, but it would be better if you also include the opening names before the exact move ends. for example, Sicillian Defense, then when i add another move, you can add the details, like : "Sicillian Defense: Najdorff Var.". And one more thing, it would be better too if you could add more opening variation. Overall, very helpful, with a few side notes.
6 people found this review helpful
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What’s new

Multiple bugfixes and improvements