This is a list of chess openings by the ECO classification:

See also Chess and chess openings.

Table of contents:

A B C D E

A

• A00 Irregular Openings
• A01 Nimzovich-Larsen attack
• A02 Bird's Opening
• A03 Bird's Opening
• A04 Reti Opening
• A05 Reti Opening, 2..Nf6
• A06 Reti Opening, 2..d5
• A07 Reti Opening, King's Indian attack (Barcza system)
• A08 Reti Opening, King's Indian attack
• A09 Reti Opening, 2..d5 3.c4
• A10 English Opening
• A11 English, Caro-Kann defensive system
• A12 English, Caro-Kann defensive system
• A13 English Opening
• A14 English, Neo-Catalan declined
• A15 English, 1...Nf6 (Anglo-Indian defense)
• A16 English Opening
• A17 English Opening
• A18 English, Mikenas-Carls variation
• A19 English, Mikenas-Carls, Sicilian variation
• A20 English Opening
• A21 English Opening
• A22 English Opening
• A23 English Opening, Bremen system, Keres variation
• A24 English Opening, Bremen system with 3...g6
• A25 English Opening, Sicilian Reversed
• A26 English Opening, Closed system
• A27 English Opening, Three knights system
• A28 English Opening, Four knights system
• A29 English Opening, Four knights, kingside Fianchetto
• A30 English Opening, Symmetrical variation
• A31 English Opening, Symmetrical, Benoni formation
• A32 English Opening, Symmetrical
• A33 English Opening, Symmetrical
• A34 English Opening, Symmetrical
• A35 English Opening, Symmetrical
• A36 English Opening, Symmetrical
• A37 English Opening, Symmetrical
• A38 English Opening, Symmetrical
• A39 English Opening, Symmetrical, Main line with d4
• A40 Queen's pawn
• A41 Queen's pawn
• A42 Modern defense, Averbakh system
• A43 Old Benoni defense
• A44 Old Benoni defence
• A45 Queen's pawn game
• A46 Queen's pawn game
• A47 Queen's Indian defense
• A48 King's Indian , East Indian defense
• A49 King's Indian, Fianchetto without c4
• A50 Queen's pawn game
• A51 Budapest defense declined
• A52 Budapest defense
• A53 Old Indian defense
• A54 Old Indian, Ukrainian variation
• A55 Old Indian, Main line
• A56 Benoni defense
• A57 Benko gambit
• A58 Benko gambit accepted
• A59 Benko gambit, 7.e4
• A60 Benoni defense
• A61 Benoni defense
• A62 Benoni, Fianchetto variation
• A63 Benoni, Fianchetto variation, 9...Nbd7
• A64 Benoni, Fianchetto variation, 11...Re8
• A65 Benoni, 6.e4
• A66 Benoni, pawn storm variation
• A67 Benoni, Taimanov variation
• A68 Benoni, Four pawns attack
• A69 Benoni, Four pawns attack, Main line
• A70 Benoni, Classical with e4 and Nf3
• A71 Benoni, Classical, 8.Bg5
• A72 Benoni, Classical without 9.O-O
• A73 Benoni, Classical, 9.O-O
• A74 Benoni, Classical, 9...a6, 10.a4
• A75 Benoni, Classical with ...a6 and 10...Bg4
• A76 Benoni, Classical, 9...Re8
• A77 Benoni, Classical, 9...Re8, 10.Nd2
• A78 Benoni, Classical with ...Re8 and ...Na6
• A79 Benoni, Classical, 11.f3
• A80 Dutch opening
• A81 Dutch defense
• A82 Dutch, Staunton gambit
• A83 Dutch, Staunton gambit, Staunton's line
• A84 Dutch defense
• A85 Dutch with 2.c4 & 3.Nc3
• A86 Dutch with 2.c4 & 3.g3
• A87 Dutch, Leningrad, Main variation
• A88 Dutch, Leningrad, Main variation with 7...c6
• A89 Dutch, Leningrad, Main variation with Nc6
• A90 Dutch defense
• A91 Dutch defense
• A92 Dutch defense
• A93 Dutch, Stonewall, Botwinnik variation
• A94 Dutch, Stonewall with Ba3
• A95 Dutch, Stonewall with Nc3
• A96 Dutch, Classical variation
• A97 Dutch, Ilyin-Genevsky variation
• A98 Dutch, Ilyin-Genevsky variation with Qc2
• A99 Dutch, Ilyin-Genevsky variation with b3

B

• B00 King's pawn Opening
• B01 Scandinavian (centercounter) center defense
• B02 Alekhine's defense
• B03 Alekhine's defense
• B04 Alekhine's defense, Modern variation
• B05 Alekhine's defense, Modern variation, 4...Bg4
• B06 Robatsch (Modern) defense
• B07 Pirc defense
• B08 Pirc, Classical (Two knights) system
• B09 Pirc, Austrian attack
• B10 Caro-Kann Defense
• B11 Caro-Kann, Two knights, 3...Bg4
• B12 Caro-Kann defense
• B13 Caro-Kann, Exchange variation
• B14 Caro-Kann, Panov-Botvinnik attack, 5...e6
• B15 Caro-Kann defense
• B16 Caro-Kann, Bronstein-Larsen variation
• B17 Caro-Kann, Steinitz variation
• B18 Caro-Kann, Classical variation
• B19 Caro-Kann, Classical, 7...Nd7
• B20 Sicilian defense
• B21 Sicilian, Grand Prix attack
• B22 Sicilian, Alapin's variation (2.c3)
• B23 Sicilian, Closed
• B24 Sicilian, Closed
• B25 Sicilian, Closed
• B26 Sicilian, Closed, 6.Be3
• B27 Sicilian defense
• B28 Sicilian, O'Kelly variation
• B29 Sicilian, Nimzovich-Rubinstein variation
• B30 Sicilian defense
• B31 Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6)
• B32 Sicilian defense
• B33 Sicilian defense
• B34 Sicilian, Accelerated Fianchetto, Exchange variation
• B35 Sicilian, Accelerated Fianchetto, Modern variation with Bc4
• B36 Sicilian, Accelerated Fianchetto, Maroczy bind
• B37 Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg7
• B38 Sicilian, Accelerated Fianchetto, Maroczy bind, 6.Be3
• B39 Sicilian, Accelerated Fianchetto, Breyer variation
• B40 Sicilian defense
• B41 Sicilian, Kan variation
• B42 Sicilian, Kan, 5.Bd3
• B43 Sicilian, Kan, 5.Nc3
• B44 Sicilian defense
• B45 Sicilian, Taimanov variation
• B46 Sicilian, Taimanov variation
• B47 Sicilian, Taimanov (Bastrikov) variation
• B48 Sicilian, Taimanov variation
• B49 Sicilian, Taimanov variation
• B50 Sicilian
• B51 Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack
• B52 Sicilian, Canal-Sokolsky attack, 3...Bd7
• B53 Sicilian, Chekhover variation
• B54 Sicilian
• B55 Sicilian, Prins variation, Venice attack
• B56 Sicilian
• B57 Sicilian, Sozin (not Scheveningen)
• B58 Sicilian, Classical
• B59 Sicilian, Boleslavsky variation, 7.Nb3
• B60 Sicilian, Richter-Rauzer
• B61 Sicilian, Richter-Rauzer, Larsen variation, 7.Qd2
• B62 Sicilian, Richter-Rauzer, 6...e6
• B63 Sicilian, Richter-Rauzer, Rauzer attack
• B64 Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9.f4
• B65 Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defense, 9...Nxd4
• B66 Sicilian, Richter-Rauzer, Rauzer attack, 7...a6
• B67 Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 8...Bd7
• B68 Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 9...Be7
• B69 Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defense, 11.Bxf6
• B70 Sicilian, Dragon variation
• B71 Sicilian, Dragon, Levenfish variation
• B72 Sicilian, Dragon, 6.Be3
• B73 Sicilian, Dragon, Classical, 8.O-O
• B74 Sicilian, Dragon, Classical, 9.Nb3
• B75 Sicilian, Dragon, Yugoslav attack
• B76 Sicilian, Dragon, Yugoslav attack, 7...O-O
• B77 Sicilian, Dragon, Yugoslav attack, 9.Bc4
• B78 Sicilian, Dragon, Yugoslav attack, 10.O-O-O
• B79 Sicilian, Dragon, Yugoslav attack, 12.h4
• B80 Sicilian, Scheveningen variation
• B81 Sicilian, Scheveningen, Keres attack
• B82 Sicilian, Scheveningen, 6.f4
• B83 Sicilian, Scheveningen, 6.Be2
• B84 Sicilian, Scheveningen (Paulsen), Classical variation
• B85 Sicilian, Scheveningen, Classical variation with ...Qc7 and ...Nc6
• B86 Sicilian, Sozin attack
• B87 Sozin with ...a6 and ...b5
• B88 Sicilian, Sozin, Leonhardt variation
• B89 Sicilian, Sozin, 7.Be3
• B90 Sicilian, Najdorf
• B91 Sicilian, Najdorf, Zagreb (Fianchetto) variation
• B92 Sicilian, Najdorf, Zagreb (Fianchetto) variation
• B93 Sicilian, Najdorf, 6.f4
• B94 Sicilian, Najdorf, 6.Bg5
• B95 Sicilian, Najdorf, 6...e6
• B96 Sicilian, Najdorf, 7.f4
• B97 Sicilian, Najdorf, 7...Qb6
• B98 Sicilian, Najdorf, 7...Be7
• B99 Sicilian, Najdorf, 7...Be7 Main line

C

• C00 French defense
• C01 French, Exchange variation
• C02 French, Advance variation
• C03 French, Tarrasch
• C04 French, Tarrasch, Guimard Main line
• C05 French, Tarrasch, Closed variation
• C06 French, Tarrasch, Closed variation, Main line
• C07 French, Tarrasch, Open variation
• C08 French, Tarrasch, Open, 4.exd5 exd5
• C09 French, Tarrasch, Open variation, Main line
• C10 French, Paulsen variation
• C11 French defense
• C12 French, MacCutcheon variation
• C13 French, Classical
• C14 French, Classical variation
• C15 French, Winawer (Nimzovich) variation
• C16 French, Winawer, Advance variation
• C17 French, Winawer, Advance variation
• C18 French, Winawer, Advance variation
• C19 French, Winawer, Advance, 6...Ne7
• C20 King's pawn game
• C21 center game
• C22 center game
• C23 Bishop's Opening
• C24 Bishop's Opening, Berlin defense
• C25 Vienna game
• C26 Vienna, Falkbeer variation
• C27 Vienna game
• C28 Vienna game
• C29 Vienna gambit, Kaufmann variation
• C30 King's gambit
• C31 KGD, Falkbeer counter-gambit
• C32 KGD, Falkbeer, 5. dxe4
• C33 King's gambit accepted
• C34 King's knight's gambit
• C35 KGA, Cunningham defense
• C36 KGA, Abbazia defense (Classical defense, Modern defense)
• C37 KGA, Quaade gambit
• C38 King's knight's gambit
• C39 King's knight's gambit
• C40 King's knight Opening
• C41 Philidor's defense
• C42 Petrov's defense]]
• C43 Petrov, Modern (Steinitz) attack
• C44 King's pawn game
• C45 Scotch game
• C46 Three knights game
• C47 Four knights , Scotch variation
• C48 Four knights, Spanish variation
• C49 Four knights, double Ruy Lopez
• C50 King's pawn game
• C51 Evans gambit
• C52 Evans gambit with 4. ... Bxb4 5. c3 Ba5
• C53 Giuoco piano
• C54 Guioco piano
• C55 Two knights defense
• C56 Two knights defense
• C57 Two knights defense
• C58 Two knights defense
• C59 Two knights defense
• C60 Ruy Lopez
• C61 Ruy Lopez, Bird's defense
• C62 Ruy Lopez, Old Steinitz defence
• C63 Ruy Lopez, Schliemann defense
• C64 Ruy Lopez, Classical (Cordel) defence
• C65 Ruy Lopez, Berlin defense
• C66 Ruy Lopez, Berlin defence, 4.O-O, d6
• C67 Ruy Lopez, Berlin defence, Open variation
• C68 Ruy Lopez, Exchange variation
• C69 Ruy Lopez, Exchange variation, 5.O-O
• C70 Ruy Lopez,
• C71 Ruy Lopez, Modern Steinitz defense
• C72 Ruy Lopez, Modern Steinitz defense 5.0-0
• C73 Ruy Lopez, Modern Steinitz defense, Richter variation
• C74 Ruy Lopez, Modern Steinitz defense
• C75 Ruy Lopez, Modern Steinitz defense
• C76 Ruy Lopez, Modern Steinitz defense, Fianchetto (Bronstein) variation
• C77 Ruy Lopez, Morphy defence
• C78 Ruy Lopez, 5.O-O
• C79 Ruy Lopez, Steinitz defense deferred (Russian defence)
• C80 Ruy Lopez, Open (Tarrasch) defence
• C81 Ruy Lopez, Open, Howell attack
• C82 Ruy Lopez, Open, 9.c3
• C83 Ruy Lopez, Open, Classical defence
• C84 Ruy Lopez, Closed defense
• C85 Ruy Lopez, Exchange variation doubly deferred (DERLD)
• C86 Worrall attack
• C87 Ruy Lopez, Closed, Averbach variation
• C88 Ruy Lopez, Closed
• C89 Ruy Lopez, Marshall counter-attack
• C90 Ruy Lopez, closed (with ...d6)
• C91 Ruy Lopez, closed, 9.d4
• C92 Ruy Lopez, closed, 9.d4
• C93 Ruy Lopez, closed, Smyslov defense
• C94 Ruy Lopez, Closed, Breyer defense
• C95 Ruy Lopez, closed, Breyer, 10.d4
• C96 Ruy Lopez, closed, 8...Na5
• C97 Ruy Lopez, Closed, Chigorin defense
• C98 Ruy Lopez, Closed, Chigorin, 12...Nc6
• C99 Ruy Lopez, Closed, Chigorin, 12...c5d4

D

• D00 Queen's pawn game
• D01 Richter-Veresov attack
• D02 Queen's pawn game, 2. Nf3
• D03 Torre attack , Tartakower variation
• D04 Queen's pawn game
• D05 Queen's pawn game, Zukertort variation
• D06 Queen's Gambit
• D07 QGD; Chigorin defense
• D08 QGD; Albin counter-gambit
• D09 QGD; Albin counter-gambit, 5.g3
• D10 QGD; Slav defense
• D11 QGD; Slav defense, 3.Nf3
• D12 QGD; Slav defense, 4.e3 Bf5
• D13 QGD; Slav defense, Exchange variation
• D14 QGD; Slav defense, Exchange variation
• D15 QGD; Slav accepted, Exchange variation, 6.Bf4 Bf5
• D16 QGD; Slav accepted, Alapin variation
• D17 QGD; Slav defense, Czech defence
• D18 QGD; Dutch variation
• D19 QGD; Dutch variation
• D20 Queen's Gambit accepted
• D21 QGA, 3.Nf3
• D22 QGA; Alekhine defense
• D23 Queen's gambit accepted
• D24 QGA, 4.Nc3
• D25 QGA, 4.e3
• D26 QGA; classical variation
• D27 QGA; classical variation
• D28 QGA; Classical variation 7.Qe2
• D29 QGA; Classical variation 8...Bb7
• D30 QGD
• D31 QGD, 3.Nc3
• D32 QGD; Tarrasch defense
• D33 QGD; Tarrasch, Schlechter-Rubinstein system
• D34 QGD; Tarrasch, 7...Be7
• D35 QGD; 3...Nf6
• D36 QGD; Exchange, positional line, 6.Qc2
• D37 QGD; 4.Nf3
• D38 QGD; Ragozin variation
• D39 QGD; Ragozin, Vienna variation
• D40 QGD; Semi-Tarrasch defense
• D41 QGD; Semi-Tarrasch, 5.cd
• D42 QGD; Semi-Tarrasch, 7.Bd3
• D43 QGD; Semi-Slav
• D44 QGD; Semi-Slav 5.Bg5 dc
• D45 QGD; Semi-Slav 5.e3
• D46 QGD; Semi-Slav 6.Bd3
• D47 QGD; Semi-Slav 7.Bc4
• D48 QGD; Meran, 8...a6
• D49 QGD; Meran, 11. Nxb5
• D50 QGD; 4.Bg5
• D51 QGD; 4.Bg5 Nbd7
• D52 QGD
• D53 QGD; 4.Bg5 Be7
• D54 QGD; Anti-neo-Orthodox variation
• D55 QGD; 6.Nf3
• D56 QGD; Lasker defense
• D57 QGD; Lasker defense, Main line
• D58 QGD; Tartakower (Makagonov-Bondarevsky) system
• D59 QGD; Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5
• D60 QGD; Orthodox defense
• D61 QGD; Orthodox defense, Rubinstein variation
• D62 QGD; Orthodox defense, 7.Qc2 c5, 8.cd (Rubinstein)
• D63 QGD; Orthodox defense, 7.Rc1
• D64 QGD; Orthodox defense, Rubinstein attack (with Rc1)
• D65 QGD; Orthodox defense, Rubinstein attack, Main line
• D66 QGD; Orthodox defense, Bd3 line
• D67 QGD; Orthodox defense, Bd3 line, Capablanca freeing manoever
• D68 QGD; Orthodox defense, Classical variation
• D69 QGD; Orthodox defense, Classical, 13.dxe5
• D70 Neo-Gruenfeld defense
• D71 Neo-Gruenfeld, 5.cd
• D72 Neo-Gruenfeld, 5.cd, Main line
• D73 Neo-Gruenfeld, 5.Nf3
• D74 Neo-Gruenfeld, 6.cd Nxd5, 7.O-O
• D75 Neo-Gruenfeld, 6.cd Nxd5, 7.O-O c5, 8.Nc3
• D76 Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6
• D77 Neo-Gruenfeld, 6.O-O
• D78 Neo-Gruenfeld, 6.O-O c6
• D79 Neo-Gruenfeld, 6.O-O, Main line
• D80 Gruenfeld defense
• D81 Gruenfeld; Russian variation
• D82 Gruenfeld 4.Bf4
• D83 Gruenfeld gambit
• D84 Gruenfeld gambit accepted
• D85 Gruenfeld, exchange variation
• D86 Gruenfeld, Exchange, Classical variation
• D87 Gruenfeld, Exchange, Spassky variation
• D88 Gruenfeld, Spassky variation, Main line, 10...cd, 11.cd
• D89 Gruenfeld, Spassky variation, Main line, 13.Bd3
• D90 Gruenfeld, Three knights variation
• D91 Gruenfeld, Three knights variation
• D92 Gruenfeld, 5.Bf4
• D93 Gruenfeld with 5. Bf4 O-O 6. e3
• D94 Gruenfeld, 5.e3
• D95 Gruenfeld with 5. e3 O-O 6. Qb3
• D96 Gruenfeld, Russian variation
• D97 Gruenfeld, Russian variation with 7. e4
• D98 Gruenfeld, Russian, Smyslov variation
• D99 Gruenfeld defense, Smyslov, Main line

E

• E00 Queen's pawn game
• E01 Catalan , closed
• E02 Catalan, open, 5.Qa4
• E03 Catalan, open, Alekhine variation
• E04 Catalan, Open, 5.Nf3
• E05 Catalan, Open, Classical line
• E06 Catalan, Closed, 5.Nf3
• E07 Catalan, Closed, 6...Nbd7
• E08 Catalan, Closed, 7.Qc2
• E09 Catalan, Closed, Main line
• E10 Queen's pawn game 3. Nf3
• E11 Bogo-Indian defense
• E12 Queen's Indian defense
• E13 Queen's Indian, 4.Nc3, Main line
• E14 Queen's Indian, 4.e3
• E15 Queen's Indian, 4.g3
• E16 Queen's Indian, Capablanca variation
• E17 Queen's Indian, 5.Bg2 Be7
• E18 Queen's Indian, Old Main line, 7.Nc3
• E19 Queen's Indian, Old Main line, 9.Qxc3
• E20 Nimzo-Indian defense
• E21 Nimzo-Indian, Three knights variation
• E22 Nimzo-Indian, Spielmann variation
• E23 Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc6
• E24 Nimzo-Indian, Saemisch variation
• E25 Nimzo-Indian, Saemisch variation, Keres variation
• E26 Nimzo-Indian, Saemisch variation, 4. a3 Bxc3+ 5. bxc3 c5 6. e3
• E27 Nimzo-Indian, Saemisch variation, 5...0-0
• E28 Nimzo-Indian, Saemisch variation, 6. e3
• E29 Nimzo-Indian, Saemisch variation, Main line
• E30 Nimzo-Indian, Leningrad variation,
• E31 Nimzo-Indian, Leningrad variation, main line
• E32 Nimzo-Indian, Classical variation
• E33 Nimzo-Indian, Classical variation, 4...Nc6
• E34 Nimzo-Indian, Classical, Noa variation
• E35 Nimzo-Indian, Classical, Noa variation, 5. cxd5 exd5
• E36 Nimzo-Indian, Classical, Noa variation, 5. a3
• E37 Nimzo-Indian, Classical, Noa variation, Main line, 7.Qc2
• E38 Nimzo-Indian, Classical, 4...c5
• E39 Nimzo-Indian, Classical, Pirc variation
• E40 Nimzo-Indian, 4.e3
• E41 Nimzo-Indian, 4.e3 c5
• E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)
• E43 Nimzo-Indian, Fischer variation
• E44 Nimzo-Indian, Fischer variation, 5.Ne2
• E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) variation
• E46 Nimzo-Indian, 4.e3 O-O
• E47 Nimzo-Indian, 4.e3 O-O, 5.Bd3
• E48 Nimzo-Indian, 4.e3 O-O, 5.Bd3 d5
• E49 Nimzo-Indian, 4.e3, Botvinnik system
• E50 Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d5
• E51 Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d5
• E52 Nimzo-Indian, 4.e3, Main line with ...b6
• E53 Nimzo-Indian, 4.e3, Main line with ...c5
• E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc
• E55 Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation
• E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6
• E57 Nimzo-Indian, 4. e3, Main line with 8...dxc4 and 9...Bxc4 cxd4
• E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3
• E59 Nimzo-Indian, 4.e3, Main line
• E60 King's Indian defense
• E61 King's Indian defense, 3.Nc3
• E62 King's Indian, Fianchetto variation
• E63 King's Indian, Fianchetto, Panno variation
• E64 King's Indian, Fianchetto, Yugoslav system
• E65 King's Indian, Yugoslav, 7.O-O
• E66 King's Indian, Fianchetto, Yugoslav Panno
• E67 King's Indian, Fianchetto with ...Nd7
• E68 King's Indian, Fianchetto, Classical variation, 8.e4
• E69 King's Indian, Fianchetto, Classical Main line
• E70 King's Indian, 4.e4
• E71 King's Indian, Makagonov system (5.h3)
• E72 King's Indian with e4 & g3
• E73 King's Indian, 5.Be2
• E74 King's Indian, Averbakh, 6...c5
• E75 King's Indian, Averbakh, Main line
• E76 King's Indian, Four pawns attack
• E77 King's Indian, Four pawns attack, 6.Be2
• E78 King's Indian, Four pawns attack, with Be2 and Nf3
• E79 King's Indian, Four pawns attack, Main line
• E80 King's Indian, Saemisch variation
• E81 King's Indian, Saemisch, 5...O-O
• E82 King's Indian, Saemisch, double Fianchetto variation
• E83 King's Indian, Saemisch, 6...Nc6
• E84 King's Indian, Saemisch, Panno Main line
• E85 King's Indian, Saemisch, Orthodox variation
• E86 King's Indian, Saemisch, Orthodox, 7.Nge2 c6
• E87 King's Indian, Saemisch, Orthodox, 7.d5
• E88 King's Indian, Saemisch, Orthodox, 7.d5 c6
• E89 King's Indian, Saemisch, Orthodox Main line
• E90 King's Indian, 5.Nf3
• E91 King's Indian, 6.Be2
• E92 King's Indian, Classical variation
• E93 King's Indian, Petrosian system, Main line
• E94 King's Indian, Orthodox variation
• E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1
• E96 King's Indian, Orthodox, 7...Nbd7, Main line
• E97 King's Indian, Orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)
• E98 King's Indian, Orthodox, Aronin-Taimanov, 9.Ne1
• E99 King's Indian, Orthodox, Aronin-Taimanov, Main