Chess PGN Master Pro Key

Name: Chess PGN Master Pro Key
Price: 7.99 USD
Rating: 4.586207 (398 reviews)
Author: Gerhard Kalab

By: Gerhard Kalab

Chess PGN Master. The professional way to view and edit PGN files.

Features & Capabilities

Chess PGN Master Pro Key is the professional upgrade for Chess PGN Master, the premier extension for viewing and editing PGN chess files. This Pro Key removes all limitations of the free version, allowing users to save their chess games and share them with others effortlessly.

To utilize this extension, both the free Chess PGN Master and this Pro Key must be installed. Designed for serious chess enthusiasts and professionals, it offers a seamless, full-featured experience in managing PGN files. Enhance your chess analysis and game sharing with this essential extension.

Note: The original key icon was created by Stephen Hutchings and is available under typicons.font.

User Growth & Download Statistics

Game Games

By:

Downloads:

Rating:

Version:

1.1.0 Last updated: 2025-08-30

Version code:

Creation date:

2012-04-12

Publisher country:

Size:

154.26KB

Price:

7.99

Email:

gk*****@gmx-topmail.de

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-14

Compare stats and ranking:

Ranking

# 467,027 ▲ 3,232

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Gerhard Kalab

Google Play Store

https://play.google.com/store/apps/details?id=com.kalab.pgnviewerpro

Email:

gk*****@gmx-topmail.de

Website:

http://pgnmaster.kalab.com

User Reviews

Pros

Great functionality and features
User-friendly interface
Good for recording and analyzing chess games
Tons of options in settings
Works well for studying chess

Cons

Problems with saving and deleting variations
Occasional issues with adding external engines like Stockfish
Confusion about whether pro features are unlocked
Lack of user-friendly design or instructions
Dark mode visibility issues

Recent reviews

It's a very good app, I am facing one problem now, till date the app used to show variations list allowing me to choose which variation I want to enter, today it is not showing the variation list and directly moving to the mainline, I have made the variations threshold as 8 but still it is not showing variations list, is there another setting or anything else so that I can get the variations list again. If there is a setting please tell me where it is present.

An*****, 2024-11-24

Not enough lines of analysis Lines of analysis means the engine only calculates and shows the best move and a single line. But there could be 4 good potential moves but the 3 aren't shown. Just because a move is second or 3rd best doesn't mean it's a bad move or losing against best play. Say it's a middle game They can have different valuations like +1.25 for e4 and +0.75 for b4 or +0.34 for c4. I may prefer the option of b4 because of my style, or it's more creative. It gives more options.