Less is more
Lately I have experimented a acquisition of a database of 178 high rated tactics. I even added to this: if this doesn't work, I'm prepaired to admit that adult chess improvement is not so easy as I thought. So what is the status? My recall of the database was 100% in After two months hiatus I decided to test the recall of the positions. It turned out that my recall was about 72%. With very little repetition I could improve that to 100% again. When I stored the problems the first time in my memory, I focussed on storing the critical elements as diagrams. When recalling the positions now, it turns out that about 60% I remember as move sequences, while 40% are rememberred as geometrical patterns. The patterns in the form of diagrams show transfer to my actual OTB games, while move sequences are downright useless. So tactical sharpness has reentered my OTB games again, but not to the extend that my rating rises to 2000. This means that I'm now obliged to announce officia...