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Strategy Games - Games and accessories

Fun family games that make you think!

Extreme Calculation Training


After going through the 13 examples from the theoretical section, it’s time to switch the brain to active participation and your calculation skills will be tested seriously! The request for more puzzles has been granted, as none less than 50 games with multiple questions have been selected. After all, training your calculation abilities is an activity which never ends and always needs to be practised to stay sharp at the board!

  • Video running time: 9 h (English)
  • With interactive training incuding video feedback
  • Extra database with further examples
  • Including CB Reader
    Languages: English
    ISBN: 978-3-86681-696-1
    System: Windows 7 or higher
    Level: Advanced, Tournament player, Professional