Opening Theory6 min read

Why 5...a6? - Intro to the Najdorf

Black is already behind in development in an open position, and they play a flank pawn move. Why? We will explore.

White opens with 1.e4 — the most aggressive and principled first move, controlling the center and opening lines for the bishop and queen. Black must now decide how to respond.

8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h

Your Move

Black could mirror with 1...e5, or take a different approach entirely — one that creates an asymmetrical fight from move one. What does Black play to start the Sicilian?