Good Morning Puzzlers, This problem is from Larry Evans' book "Chess: Beginner to Expert" available on tape from your NLS library. Note the book uses descriptive notation not algebraic. This is the last problem in the warm up section. Problem 12: rnbqkr2/ pp1pbN1p/ 8/ 3p4/ 2B5/ 2p5/ P1P3PP/ R3R1K1 Points 3 White to mate in one.