The main new features of this version are:
An in-depth review of the use of the program by Eric.
.
LINUX: sorry but it is not possible to update from within the programme itself, this is a bug that is fixed in this version.
One option is to download the patch: http://lucaschess.pythonanywhere.com/static/updater/update_linux0124.zip and unzip it in the program folder, replacing all the files. It is not sure it will work.

Downloads

• Windows:
  • Version installable: download (142Mb)
  • Version portable: download (140Mb)
• Linux:
  • Version installable: download (261Mb)
  • More information in Fresh News blog
• Shortcut:
  • From version R 1.00 or later, Information/Search for updates
• Source: R1.24.zip (247Mb)

Added

• Regular2 is a new set of pieces created by Tamer64, based on Regular.
• Color theme created by Tamer64, Pure green.
• Style of windows, added the option in Options/Configuration/general.
• Import from Version 11, included Transsiberian data.

Changed

• Train/Basics/Find all moves, to work with a new level is needed that the previous levels are free of errors.

Fixed

• Playing against any engine, playing as black and with time extra, the label of black player is this time extra.
• Databases of positions, exporting to PGN when positions have no moves.
• Databases, PGN import with games without separation line.
• Playing, non distract mode (ALT N), shows move information.
• Import databases from version 11, when they contains non ascii characters.
• Add a variation playing against an engine.
• Train/Tactics/Find best move, old trainings do not work.
• Transsiberian, return to the initial level when the level is higher than 1.
• Playing against any engine, time sent to eboards.
• Analysis with fixed depth, removed limit of time.
• Train/Openings/Training with a book, when the books are different, the correct book is not selected.
• LINUX-The update option from the Information menu is missing.

Updated

• Train/Basics/Find all moves, added information about time/move.
• Language French by Eric and Lolo
• Language German by Tobias
• Language Polish by Darek
• Language Dutch by Willy Lefebvre
• Language Portuguese (BR) by Laudecir Daniel

Engines

• Updated (windows) Gödel, Version 7.0, Juan Manuel Vazquez, https://sites.google.com/site/godelchessengine/