Paper
1973
Perception in Chess
William G. Chase & Herbert A. Simon
Shows chess masters do not see further ahead than novices but recognise thousands of familiar board configurations as single chunks, relocating the seat of expertise from search to perception and memory.
No free copy is linked yet — expect to buy or borrow this one elsewhere.
Read these first
Not a difficulty warning — a route. These are in the library too.
Filed under Cognitive Psychology in Psychology.