Dear readers of Modern chess,
In the following article, I provide you with 10 test positions about the Russian System against Grunfeld Defence. They feature typical tactics, positional ideas, and manoeuvres. If your result is more than 80% then you are a real expert on this system. If it is in the range 50-80% then you have a very good knowledge, but you should read the database one more time.
Enjoy and good luck!