Okay for those of you with the cool database programs that want to search for that special opening by ECO, but like me, have a memory past it's glory days, this might help. You might want to copy and paste this into a word document set up with columns to make it more wieldly (paste special selecting unformatted text seems to work the best but you probably got your own tricks).
Unusual White Openings (A00-03)
The Reti Opening (A04-09)
The English Opening (A10-39)
Misc Queen's Pawn Openings (A40-55)
The Benoni Defense (A56-79)
The Dutch Defense (A80-99)
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
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
Miscellaneous Replies to e4 (B00-01)
Alekhine's Defense (B02-05)
Modern/Pirc/Ufimtsev group (B06-09)
The Caro-Kann Defense (B10-19) The Sicilian Defense (B20-99)
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
The French Defense (C00-C19) Romantic Openings (C20-29), (C40-59)
The King's Gambit (C30-39)
The Evans Gambit (C51-52)
The Ruy Lopez (C60-99)
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 declined
C52= Evans gambit
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, Schilemann 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
The Queen's Pawn Game (D00-09)
The Slav Defense (D10-19)
Queen’s Gambit Accepted & Declined (D20-29, D30-69)
Grunfeld Defense and Neo-Grunfeld (D70-79)
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
The Catalan Opening (E00-09)
The Queen's Indian Defense (E12-19)
The Nimzo-Indian Defense (E20-59)
The King's Indian Defense (E60-99)
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 line
ECO Designations ...
Linear Mode
