What's New

Improved dark mode support

App Description

Explore chess openings and their variations through a simple and friendly interface, and learn the follow-ups from 2 million+ Grandmaster games!

Main features:
- Complete dictionary of chess openings and their variations
- Browse Grandmaster games associated with each opening
- Test your knowledge with various Quiz modes: The app picks an opening and your goal is to either find its name, find which move is best, or play the moves that leads to the opening

- Accurate stats for each position: % of wins, losses, draws
- Powerful built-in Chess engine (2800+ Elo) to analyze any position
- Games can be exported to other apps (PGN format)
- Search openings by name or ECO code
- Easy to use, simple and clean interface
- Full translations in French and German, including opening names
- And of course, new features will be added over time!

iPhone Screenshots

(click to enlarge)

Chess Openings Explorer Pro screenshot 1 Chess Openings Explorer Pro screenshot 2 Chess Openings Explorer Pro screenshot 3 Chess Openings Explorer Pro screenshot 4 Chess Openings Explorer Pro screenshot 5

App Changes

  • April 17, 2018 Initial release
  • April 22, 2018 New version 1.02
  • June 14, 2019 New version 1.08
  • July 14, 2020 New version 1.11

Other Apps From Emmanuel Mathis

Tsumego Pro (Go problems) Chess Tactics Pro (Puzzles) Word Search: Unlimited Puzzles Cube Connect: Connect the dots Codewords Pro Word Search Hexagons Fill-In Crosswords (Word Fit) Fill-In Crosswords