EUR29.90

After the success of the first volume on Calculation Training, Dutch IM Robert Ris continues with “Extreme Calculation Training” — a wide range of new aspects which have to be mastered to become a great calculator at the board! The topics discussed in the original series (candidate moves, method of elimination & imagination) are certainly useful when studying the content of this new video series. Special attention will be paid to intermediate moves, quiet moves, sacrifices on empty squares, mating patterns, ignoring opponent threats, calculation in defence and methods of comparison. On top of that, more practical advice for training is recommended, for instance how to handle your time management and how to visualise the position in your mind during the calculation process. 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 frequent request for more puzzles has been granted, as Ris has selected no less than 50 games with multiple questions. After all, training your calculation abilities is an activity which never ends; it takes continual practise to stay sharp at the board!

  • Video running time: 9 hours (English)
  • With interactive training including video feedback
  • Extra: Extra database with further examples
  • Including ChessBase Reader

Born in 1988, Robert Ris is an International Master who has represented  The Netherlands in various international youth events. Nowadays his main activities in the Amsterdam area consist of teaching in schools and chess clubs as well as coaching private clients. On top of that, he is also an active online trainer with a number of students from a host of different countries. Robert has made several appearances as a live commentator for prestigious events, such as the Dutch National Championships 2011-2013 and the Tata Steel Chess Tournament in 2013 and 2014.


System requirements:
Minimum: Pentium III 1 GHz, 1 GB RAM, Windows 8.1, DirectX9 graphic card with 256 MB RAM, DVD-ROM drive, Windows Media Player 9 and internet connection for program activation. Recommended: PC Intel Core i7, 2.8 GHz, 4 GB RAM, Windows 10, DirectX10 graphic card (or compatible) with 512 MB RAM or better, 100% DirectX10 compatible sound card, Windows Media Player 11, DVDROM drive and internet connection for program activation.

Extreme Calculation Training


Presentator: Robert Ris
Uitgever: Chessbase
Jaar: 2018
Type: DVD