Ruy Lopez (C88)
The Breyer: 9...Nb8
vs 9...Nb8 10.d4 Nbd7 11.Nbd2
Learn
Recall
Tempo
Off book
Recall
Black
Sealed
Sealed
a
b
c
d
e
f
g
h
8
7
6
5
4
3
2
1
White