# Openings Mastermind

> Master your Chess openings

Canonical page: [https://chrome-stats.com/d/id6448386251](https://chrome-stats.com/d/id6448386251)

## Overview

- **ID:** `id6448386251`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Christian Heise
- **Category:** Board
- **Rating:** 4.30 / 5 (6 ratings)
- **Version:** 0.9
- **Last updated:** 2026-07-04
- **First published:** 2023-04-28
- **Size:** 88 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/openings-mastermind/id6448386251)
- **Website:** [https://appsbychristian.de/en/](https://appsbychristian.de/en/)
- **Privacy policy:** [https://appsbychristian.de/apps/openings-mastermind/en/privacy.html?v=2026-07-03](https://appsbychristian.de/apps/openings-mastermind/en/privacy.html?v=2026-07-03)

## Description

Now with German language support and a more reliable PGN/Lichess import!

Get ready to take your chess game to the next level with Openings Mastermind, the ultimate chess opening app!

Some of the features include:
- Import Lichess Studies or custom PGNs
- Explore openings with Stockfish 17 and the Lichess position database
- Practice openings by repetition against your own custom openings database
- Take advantage of the smart practice queue and improve your learning
- Observe your learning progress in different openings

With our app, you can take your opening game to the next level by practicing against the specific lines you want to master. Whether you're a beginner or an experienced player, our app is the perfect tool to help you improve your opening moves and become a better chess player.

Planned Features:
- Continue against engine, after study line ends
- Analysis of your games from Lichess and Chess.com compared to your openings database

## Rankings

- #423,705 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6448386251)