E30 - E39

------------------------------------ E30 ------------------------------------

E30 Nimzo-Indian: Leningrad variation

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 c1g5

   E30 Nimzo-Indian: Leningrad, ...b5 gambit

   1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 c1g5 h7h6 g5h4 c7c5 d4d5 b7b5

------------------------------------ E31 ------------------------------------

E31 Nimzo-Indian: Leningrad, main line

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 c1g5 h7h6 g5h4 c7c5 d4d5 d7d6

------------------------------------ E32 ------------------------------------

E32 Nimzo-Indian: classical variation

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2

   E32 Nimzo-Indian: classical, Adorjan gambit

   1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 e8g8 a2a3 b4c3 c2c3 b7b5

------------------------------------ E33 ------------------------------------

E33 Nimzo-Indian: classical, 4...Nc6

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 b8c6

   E33 Nimzo-Indian: classical, Milner-Barry (Zurich) variation

   1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 b8c6 g1f3 d7d6

------------------------------------ E34 ------------------------------------

E34 Nimzo-Indian: classical, Noa variation

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5

------------------------------------ E35 ------------------------------------

E35 Nimzo-Indian: classical, Noa variation, 5.cd ed

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 c4d5 e6d5

------------------------------------ E36 ------------------------------------

E36 Nimzo-Indian: classical, Noa variation, 5.a3

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3

   E36 Nimzo-Indian: classical, Botvinnik variation

   1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3 b4c3 c2c3 b8c6

   E36 Nimzo-Indian: classical, Noa variation, main line

   1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3 b4c3 c2c3 f6e4

------------------------------------ E37 ------------------------------------

E37 Nimzo-Indian: classical, Noa variation, main line, 7.Qc2

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3 b4c3 c2c3 f6e4 c3c2

   E37 Nimzo-Indian: classical, San Remo variation

   1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3 b4c3 c2c3 f6e4 c3c2 b8c6

     e2e3 e6e5

------------------------------------ E38 ------------------------------------

E38 Nimzo-Indian: classical, 4...c5

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 c7c5

------------------------------------ E39 ------------------------------------

E39 Nimzo-Indian: classical, Pirc variation

1.d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 c7c5 d4c5 e8g8