Chess Openings

Chess Openings


This app is a virtual chess opening book. It contains more than 2000 opening variations all easily browserable from the opening list.

Besides being an chess opening encyclopedia you can also store your own personal notes concerning any of the more than 2000 variations.

All notation is in algebraic figurine notation. You can also bookmark the variations you are most interested in for faster access later on.

Finally you can share variations and position diagrams by email, sms or social networks with your friends for discussion! Opening lines can also be exported to pgn files.

The opening book can be expanded by adding your own moves as well to the database and as the ONLY chess opening app on Google Play you can backup or transfer your custom moves, notes and bookmarks to other devices (built-in cloud support in the app).

Start to improve your chess opening knowledge today!

IMPORTANT NOTE: This book contains most of the opening variations as defined by ECO codes (which covers more than 2000). It's NOT a comprenhensive list of ALL chess opening theory and ECO (Encyclopedia of Chess Openings) contains both "good" and "bad" opening variations. ECO is the global standard for classification of chess opening variations - it does *NOT* judge quality of openings. Just like the ISBN system of books does not judge quality of normal books.
You need to understand standard chess notation for chess moves to be able to use this app.

If you like this app you might be interested in the sister app called "Chess Endings" - search for that on Android market.

Permissions of SD-card read/write is used for storage of temporary position diagrams and pgn files.

Note: the export to pgn file and export to png image feature are only available with android version 2.2 or higher.

Recent changes:
Version 1.61:
* Fixed minor error in ECO code for Nimzo-Indian Saemisch variation.
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$1.66
66
3.3
User ratings
71
Installs
1,000+
Concerns
0
File size
591 kb
Screenshots
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About Chess Openings
This app is a virtual chess opening book. It contains more than 2000 opening variations all easily browserable from the opening list.

Besides being an chess opening encyclopedia you can also store your own personal notes concerning any of the more than 2000 variations.

All notation is in algebraic figurine notation. You can also bookmark the variations you are most interested in for faster access later on.

Finally you can share variations and position diagrams by email, sms or social networks with your friends for discussion! Opening lines can also be exported to pgn files.

The opening book can be expanded by adding your own moves as well to the database and as the ONLY chess opening app on Google Play you can backup or transfer your custom moves, notes and bookmarks to other devices (built-in cloud support in the app).

Start to improve your chess opening knowledge today!

IMPORTANT NOTE: This book contains most of the opening variations as defined by ECO codes (which covers more than 2000). It's NOT a comprenhensive list of ALL chess opening theory and ECO (Encyclopedia of Chess Openings) contains both "good" and "bad" opening variations. ECO is the global standard for classification of chess opening variations - it does *NOT* judge quality of openings. Just like the ISBN system of books does not judge quality of normal books.
You need to understand standard chess notation for chess moves to be able to use this app.

If you like this app you might be interested in the sister app called "Chess Endings" - search for that on Android market.

Permissions of SD-card read/write is used for storage of temporary position diagrams and pgn files.

Note: the export to pgn file and export to png image feature are only available with android version 2.2 or higher.

Recent changes:
Version 1.61:
* Fixed minor error in ECO code for Nimzo-Indian Saemisch variation.

User reviews of Chess Openings
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Android Market Comments
A Google User
May 12, 2014
Horrible graphic, the resolution of the board is low.
A Google User
May 22, 2013
Useless app Lists very few moves. This app is a scam. I agree with the Tze-wei Lim about the limitations. Don't buy.
A Google User
May 22, 2013
Useless app Lists very few moves. This app is a scam. I agree with the Tze-wei Lim about the limitations. Don't buy.
A Google User
Apr 24, 2013
Total Scam This is a total scam. Most of the variations last 4 moves long at the most. Some include 6-7 moves max. Any chess book for intermediate players will have more material than this. When I wrote to Martin Knudsen of Pondar, this is what he wrote back: "I don't care about your opinion. Stop wasting my time. I am blocking your emails now, so don't bother writing back." This app should be taken down as it is a total scam. Chessbase has so much more useful material. This app is useless. For egs, Scandinavian - Kiel variation: 1.e4 d5, 2.exd5 Nf6, 3.d4 Nxd5, 4.c4 Nb4, and it ends there. Scandinavian - Icelandic Gambit: 1.e4 d5, 2.exd5 Nf6, 3.c4 e6, and it ends there. This variation is much longer than this. Scandinavian - Anderssen counter-attack: 1.e4 d5, 2.exd5 Qxd5, 3.Nc3 Qa5, 4.d4 e5, 5.dxe5 Bb4, 6.Bd2 Nc6, 7.Nf3, and it ends there. Scandinavian - Marshall variation: 1.e4 d5 2.exd5 Qxd5, 3.Nc3 Qa5, 4.b4, and it's over. Alekhine's Defence - Brooklyn defence: 1.e4 Nf6, 2.e5 Ng8, and it's over. 2 move line. Alekhine's Defence - Kmoch variation: 1.e4 Nf6, 2.e5 Nd5, 3.Bc4 Nb6, 4.Bb3 c5, 5.d3, and that's it. - Spielmann variation: 1.e4 Nf6, 2.Nc3 d5, 3.e5 Nfd7, 4.e6..., end.
A Google User
Feb 19, 2013
Great app Best app for learning openings and hugely useful and unique in that you can save your own variations. A bargain!