E32Nimzo-Indian Defence
Classical Variation
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2
E32Nimzo-Indian Defence
Classical, Adorjan Gambit
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3 6.Qxc3 b5