King's Indian (A48)

East Indian defense

1. d4 Nf6 2. Nf3 g6

Queen's Indian (E17)

Anti-Queen's Indian system

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3

Old Indian defense (A41)

1. d4 d6 2. c4

Queen's Indian (E17)

5.Bg2 Be7

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7

Nimzo-Indian (E41)

4.e3 c5

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5

King's Indian (E91)

6.Be2

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2

Queen's Indian (E15)

4.g3 Bb7

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7

Queen's Indian (E15)

4.g3

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3

Queen's Indian (E14)

4.e3

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3

Nimzo-Indian (E46)

4.e3 O-O

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O

Queen's Indian (E12)

4.Nc3

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3

Old Indian defense (A53)

1. d4 Nf6 2. c4 d6

King's Indian with e4 & g3 (E72)

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3

King's Indian, 3.Nf3 (E60)

1. d4 Nf6 2. c4 g6 3. Nf3

King's Indian (E70)

4.e4

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4

King's Indian (E73)

5.Be2

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2

King's Indian (E60)

3.g3

1. d4 Nf6 2. c4 g6 3. g3

Nimzo-Indian (E48)

4.e3 O-O, 5.Bd3 d5

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5

King's Indian (E90)

5.Nf3

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3

Nimzo-Indian (E40)

4.e3

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3