yes, i have an algebraic mind, and I find it easy to visual where the squares are, and if you say "N-KP4", I'm Johnny-on-the-spot! now, what's this a-b-c stuff?
N-KP4 is descriptive notation [1] which was the standard notation used in chess until about 1980. Ne4 is algebraic notation [2] which is the standard notation used in chess today (since 1980).
