Back on track

Did exercises last night. Have fallen ito routine of doing one lap of concentric squares for each piece, two times through the first knight site drill and then calculating minimal path to each square from d5 with knight. At the end last night, I made a diagram of how many moves it took to move to each square and then color coded it (just in case you had any doubts about whether I am a first class geek). Patterns are a bit easier to see and the inter-relation becomes obvious.

3 weeks down, 19 to go