8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
The Najdorf: 6.Be3, 7.Nb3 and 8.h3
Against the Najdorf, Nemsko plays 6.Be3. After 6…e5, Stockfish approves each of his moves, but he scores only 25% in 4 games: the game is played further on.
Recall: what does Nemsko gain with 6.c4?