In our previous interview with Heena Sadhwani, mother of India's 65th GM Raunak Sadhwani, we got to know that she just knows the rules of chess and yet has contributed positively to her son's chess practice to become a GM. In fact she makes use of the ChessBase software to create databases on a daily basis, which is used by Raunak to work on his chess How does Heena do it? How did she help her son become a GM in spite of not knowing anything much apart from the rules? Sounds unbelievable, doesn'