Chess opening · ECO E14
Queen's Indian Defense, with e3, Bb4+ Line
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7
Queen's Indian Defense, with e3, Bb4+ Line is catalogued under ECO code E14. It is reached after 5 moves (10 half-moves): 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. e3 Bb7. After the last move it is White to play. White opens 1. d4. It is the defining line of the Queen's Indian Defense, with e3, Bb4+ Line family, which has 1 catalogued line in total.