chess games
Once he learned
chess games moves, we played games together. Perhaps it was because I could teach end game in separate and independent topics, Andrew learned the end game first. Initially I had to study the moves of all kinds of end game tactics first before I could teach him, but gradually I could not study fast enough to teach him so I had to ask him to study with me together by using a method that is I read the book and he made all the moves according book instructions, the end result was often he understood the meaning but I was still trying to piece all the information together.