ChessRDV: Opening Trainer

Contains adsIn-app purchases
Content rating
Everyone
50+
Downloads
Content rating
Everyone
In-App Purchases
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About this game

Explore and master chess openings with this app in an innovative way.

Millions of chess games were analyzed to classify ECO openings by popularity, allowing to explore them visually on the board, and to remember them with a spaced repetition trainer.

With spaced repetition they will stay in your memory and will be easy to recall in live game situations.

The explorer also allows to visualize transpositions - how a ECO chess position can be reached with different lines, and how popular they are.

Opening explorer:

Discover and analyze chess openings easily

- browse thousands of opening variations of the ECO classification
- explorer popular lines reaching those positions
- quickly navigate from one opening to another
- learn common ideas and responses

Opening trainer:

Memorize chess openings easily and gain an early advantage in your chess games

- practice an opening repertoire adapted to your skills
- train opening moves until they become automatic
- reinforce correct moves with spaced repetition
- improve recall of lines in an interactive way
Updated on
May 30, 2026

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
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

What’s new

Add language support for German, French and Spanish