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. Problem 28: r1b3nr/ ppp3qp/ 1bnpk3/ 4p1BQ/ 3PP3/ 2P5/ PP3PPP/ RN3RK1 Points 4 White to mate in two.