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ECO Volume E: Indian Defenses

100 ECO codes, 357 named lines. Linked names have their own family guide on this site; unlinked names are listed for reference only.

All codes in Volume E

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ECO Volume E codes
CodeName(s)Lines
E00Catalan OpeningIndian Defense6
E01Catalan Opening2
E02Catalan Opening1
E03Catalan Opening2
E04Catalan Opening3
E05Catalan Opening2
E06Catalan Opening4
E07Catalan Opening2
E08Catalan Opening7
E09Catalan Opening6
E10Blumenfeld CountergambitBlumenfeld Countergambit AcceptedIndian Defense7
E11Bogo-Indian Defense21
E12Queen's Indian Defense18
E13Queen's Indian Defense1
E14Queen's Indian Defense, with e3Queen's Indian Defense, with e3, Bb4+ LineQueen's Indian Defense22
E15Queen's Indian Defense12
E16Queen's Indian Defense3
E17Queen's Indian Defense8
E18Queen's Indian Defense3
E19Queen's Indian Defense1
E20Nimzo-Indian Defense7
E21Nimzo-Indian Defense4
E22Nimzo-Indian Defense1
E23Nimzo-Indian Defense4
E24Nimzo-Indian Defense2
E25Nimzo-Indian Defense3
E26Nimzo-Indian Defense2
E27Nimzo-Indian Defense1
E28Nimzo-Indian Defense1
E29Nimzo-Indian Defense2
E30Nimzo-Indian Defense2
E31Nimzo-Indian Defense1
E32Nimzo-Indian Defense3
E33Nimzo-Indian Defense2
E34Nimzo-Indian Defense2
E35Nimzo-Indian Defense1
E36Nimzo-Indian Defense4
E37Nimzo-Indian Defense3
E38Nimzo-Indian Defense3
E39Nimzo-Indian Defense2
E40Nimzo-Indian Defense2
E41Nimzo-Indian Defense3
E42Nimzo-Indian Defense3
E43Nimzo-Indian Defense12
E44Nimzo-Indian Defense3
E45Nimzo-Indian Defense1
E46Nimzo-Indian Defense3
E47Nimzo-Indian Defense1
E48Nimzo-Indian Defense2
E49Nimzo-Indian Defense1
E50Nimzo-Indian Defense1
E51Nimzo-Indian Defense3
E52Nimzo-Indian Defense2
E53Nimzo-Indian Defense3
E54Nimzo-Indian Defense3
E55Nimzo-Indian Defense1
E56Nimzo-Indian Defense1
E57Nimzo-Indian Defense1
E58Nimzo-Indian Defense1
E59Nimzo-Indian Defense2
E60Grünfeld DefenseIndian DefenseKing's Indian DefenseQueen's Pawn, Mengarini Attack14
E61King's Indian Defense6
E62King's Indian Defense7
E63King's Indian Defense4
E64King's Indian Defense5
E65King's Indian Defense2
E66King's Indian Defense1
E67King's Indian Defense2
E68King's Indian Defense2
E69King's Indian Defense1
E70King's Indian Defense4
E71King's Indian Defense2
E72King's Indian Defense2
E73King's Indian Defense9
E74King's Indian Defense3
E75King's Indian Defense1
E76King's Indian Defense3
E77King's Indian Defense4
E78King's Indian Defense1
E79King's Indian Defense1
E80King's Indian Defense1
E81King's Indian Defense9
E82King's Indian Defense1
E83King's Indian Defense3
E84King's Indian Defense1
E85King's Indian Defense1
E86King's Indian Defense1
E87King's Indian Defense3
E88King's Indian Defense1
E89King's Indian Defense1
E90King's Indian Defense3
E91King's Indian Defense2
E92King's Indian Defense5
E93King's Indian Defense2
E94King's Indian Defense6
E95King's Indian Defense1
E96King's Indian Defense1
E97King's Indian Defense6
E98King's Indian Defense3
E99King's Indian Defense2

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