finished subset total of 81 problems total 52% l20
other notes : i hope to read this on the weekend. A guide to when to play Pawn to Rook 3. I almost never play this except to put the question to the bishop in the Ruy.
I think I will find it interesting.
Also bought the Secret of Pawn Endings should arrive in a week or so. I found Tempo blogs on this interesting. I hope to improve the endgame which I feel is the weakest part of my game.