LCO
Openings
ECO E20
Nimzo-Indian Defense
You play Black. · Pro
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
Variations
Rubinstein (E40)
d4 Nf6 c4 e6 Nc3 Bb4 e3 O-O
Classical Variation (E32)
d4 Nf6 c4 e6 Nc3 Bb4 Qc2 O-O
Samisch Variation (E25)
d4 Nf6 c4 e6 Nc3 Bb4 a3 Bxc3+ bxc3 c5
Leningrad Variation (E30)
d4 Nf6 c4 e6 Nc3 Bb4 Bg5 h6
Kasparov Variation (E20)
d4 Nf6 c4 e6 Nc3 Bb4 Nf3 O-O