8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
5…a6, the Najdorf. TheChessNerd's move?