New: Robert Ris: Calculation Training – Sharpen Your Game!
Calling all ambitious players who are up for improving their calculation skills! In Calculation Training – Sharpen Your Game! a total of 73 examples have been selected, the vast majority containing multiple questions, and more than 160 questions of varying difficulty. The course kicks off with some relatively simple tactics (max. 1-2 moves) featuring well-known tactical motifs discussed on earlier video courses of the Calculation Training series. But then the difficulty level increases! Short forcing variations must be calculated very precisely, and opponent’s errors need to be refuted. Photo: ChessBase
Calculation Training – Sharpen Your Game!
By Robert Ris

In ‘’Spot the Weakness’’, it helps to first determine which specific point needs to be targeted before looking at concrete moves. In the sections ‘’Defend’’ and ‘’Brainteasers’’ you will need a bit more time coming to the right conclusion, as even some of the World’s best players have failed to deliver!
The material is based on recently played games, as well as unpublished games by the students of the author, so likely you will be as yet unfamiliar with most of the exercises. Thanks to the interactive format, the exercises are suitable for players of any level.
Step by step, the viewer will be guided through all the examples, as advanced players are likely capable of visualising positions from afar, while newbies have the possibility to take a fresh look at every new question.
• Video running time: 5 hours
• With interactive training including video feedback
System requirements
Minimum:
Dual Core, 2 GB RAM, DirectX 11, graphics card with 256 MB RAM, Windows Media Player 9, ChessBase 14/Fritz 16 or included Reader and internet connection for program activation.
Recommended:
PC Intel Core i5 (Quadcore), 4 GB RAM, Windows 10, DirectX 11 graphics card with 512 MB RAM or better, 100% DirectX 10 compatible sound card, Windows Media Player 11 and internet connection for program activation.
MacOSX
Minimum: MacOS "Yosemite" 10.10
Streaming
iPad, Tablet, Desktop, Laptop etc.
About the Author

Robert Ris (1988) is an International Master from The Netherlands, who nowadays is active mainly as an online chess trainer. For ChessBase he has recorded various training DVDs. In his Fast & Furious show on the PlayChess server sharp opening lines are explained sharp for a wider audience. On his personal website you will find out more about his training services.
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