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ECO Database

ECO Database:

Download games Encyclopaedia of Chess Openings: A00-A99 | B00-B99 | C00-C50 | D00-D99 | E00-E99

  • Code 
  • A00-A99
  • B00-B99
  • C00-C50
  • D00-D99
  • E00-E99
A00 Amar (Paris) Opening.pgn
A00 Anderssen’s Opening.pgn
A00 Anti-Borg (Desprez) Opening.pgn
A00 Apertura De Anderssen.pgn
A00 Apertura Ware (Meadow Hay).pgn
A00 Apertura Mieses.pgn
A00 Battambang Opening.pgn
A00 Benko’s Opening.pgn
A00 Benko’s Opening Reversed Alekhine.pgn
A00 Clemenz (Mead’s, Basman’s Or De Klerk’s) Opening.pgn
A00 Dunst (Sleipner, Heinrichsen) Opening.pgn
A00 Dunst (Sleipner,Heinrichsen) Opening.pgn
A00 Durkin’s Attack.pgn
A00 Gedult’s Opening.pgn
A00 Global Opening.pgn
A00 Grob Fritz Gambit.pgn
A00 Grob Spike Attack.pgn
A00 Grob’s Attack.pgn
A00 Hammerschlag (Apertura Zorro Frito-Chuleta De Cerdo).pgn
A00 Lasker Simul Special.pgn
A00 Mieses Opening.pgn
A00 Mieses Opening (1…E5).pgn
A00 Novosibirsk Opening.pgn
A00 Polish (Sokolsky) Opening.pgn
A00 Polish Outflank Variation.pgn
A00 Saragossa Opening.pgn
A00 Valencia Opening.pgn
A00 Van’t Kruijs Opening.pgn
A00 Venezolana Opening.pgn
A00 Ware (Meadow Hay) Opening.pgn
A01 Nimzovich-Larsen Attack.pgn
A01 Nimzovich-Larsen Attack Classical Variation.pgn
A01 Nimzovich-Larsen Attack Dutch Variation.pgn
A01 Nimzovich-Larsen Attack English Variation.pgn
A01 Nimzovich-Larsen Attack Indian Variation.pgn
A01 Nimzovich-Larsen Attack Modern Variation.pgn
A01 Nimzovich-Larsen Attack Polish Variation.pgn
A01 Nimzovich-Larsen Attack Symmetrical Variation.pgn
A02 Bird From Gambit.pgn
A02 Bird From Gambit, Lasker Variation.pgn
A02 Bird Hobbs Gambit.pgn
A02 Bird’s Opening.pgn
A03 Bird’s Opening.pgn
A03 Bird’s Opening Lasker Variation.pgn
A03 Bird’s Opening Williams Gambit.pgn
A03 Mujannah Opening.pgn
A04 Reti Herrstroem Gambit.pgn
A04 Reti Lisitsin Gambit Deferred.pgn
A04 Reti Opening.pgn
A04 Reti Opening (1…D6).pgn
A04 Reti Pirc-Lisitsin Gambit.pgn
A04 Reti V Dutch.pgn
A04 Reti Wade Defence.pgn
A05 Reti King’s Indian Attack.pgn
A05 Reti King’s Indian Attack, Reti-Smyslov Variation.pgn
A05 Reti King’s Indian Attack, Spassky’s Variation.pgn
A05 Reti Opening.pgn
A06 Reti Nimzovich-Larsen Attack.pgn
A06 Reti Old Indian Attack.pgn
A06 Reti Opening.pgn
A06 Santasiere’s Folly.pgn
A06 Tennison (Lemberg, Zukertort) Gambit.pgn
A07 Reti King’s Indian Attack.pgn
A07 Reti King’s Indian Attack (Barcza System).pgn
A07 Reti King’s Indian Attack (With …C5).pgn
A07 Reti King’s Indian Attack, Keres Variation.pgn
A07 Reti King’s Indian Attack, Pachman System.pgn
A07 Reti King’s Indian Attack, Yugoslav Variation.pgn
A08 Reti King’s Indian Attack.pgn
A08 Reti King’s Indian Attack, French Variation.pgn
A09 Reti Accepted.pgn
A09 Reti Accepted Keres Variation.pgn
A09 Reti Advance Variation.pgn
A09 Reti Opening.pgn
A10 English Adorjan Defence.pgn
A10 English Anglo-Dutch Defense.pgn
A10 English Jaenisch Gambit.pgn
A10 English Opening.pgn
A10 English Opening (1…G6).pgn
A11 English Caro-Kann Defensive System.pgn
A12 English Bled Variation.pgn
A12 English Capablanca’s Variation.pgn
A12 English Caro-Kann Defensive System.pgn
A12 English Caro-Kann Defensive System (3…Nf6 4.Bb2).pgn
A12 English Caro-Kann Defensive System, Bogolyubov Variation.pgn
A12 English London Defensive System.pgn
A12 English New York (London) Defensive System.pgn
A12 English Torre Defensive System.pgn
A13 English Kurajica Defence.pgn
A13 English Neo-Catalan.pgn
A13 English Neo-Catalan Accepted.pgn
A13 English Opening.pgn
A13 English Opening Agincourt Variation.pgn
A13 English Opening Agincourt Variation (3.G3).pgn
A13 English Romanishin Gambit.pgn
A13 English Wimpey System.pgn
A14 English Neo-Catalan Declined.pgn
A14 English Symmetrical, Keres Defence.pgn
A15 English Opening.pgn
A15 English Orang-Utan.pgn
A15 English, 1…Nf6 (Anglo-Indian Defense).pgn
A16 English Anglo-Gruenfeld Defense.pgn
A16 English Anglo-Gruenfeld Defense (4.Nf3).pgn
A16 English Anglo-Gruenfeld Defense, Korchnoi Variation.pgn
A16 English Anglo-Gruenfeld, Czech Defense.pgn
A16 English Anglo-Gruenfeld, Smyslov Defense.pgn
A16 English Opening.pgn
A17 English Nimzo-English Opening.pgn
A17 English Opening.pgn
A17 English Queens Indian Formation.pgn
A17 English Queens Indian, Romanishin Variation.pgn
A18 English Mikenas-Carls Variation.pgn
A18 English Mikenas-Carls, Flohr Variation.pgn
A18 English Mikenas-Carls, Kevitz Variation.pgn
A19 English Mikenas-Carls, Sicilian Variation.pgn
A20 English Opening.pgn
A20 English, Nimzovich Variation.pgn
A20 English, Nimzovich, Flohr Variation.pgn
A21 English Opening.pgn
A21 English, Keres Variation (2…D6 3.Nf3).pgn
A21 English, Kramnik-Shirov Counterattack.pgn
A21 English, Smyslov Defence.pgn
A21 English, Troeger Defence.pgn
A21 Inglesa, Variante Keres.pgn
A22 English Bellon Gambit.pgn
A22 English Bremen, Reverse Dragon.pgn
A22 English Bremen, Smyslov System.pgn
A22 English Carls’ Bremen System.pgn
A22 English Opening.pgn
A23 English Bremen System, Keres Variation.pgn
A24 English Bremen System With …G6.pgn
A25 English Closed System.pgn
A25 English Closed System (Without …D6).pgn
A25 English Closed, 5.Rb1.pgn
A25 English Closed, 5.Rb1 Taimanov Variation.pgn
A25 English Closed, Hort Variation.pgn
A25 English Closed, Taimanov Variation.pgn
A25 English Sicilian Reversed.pgn
A26 English Botvinnik System.pgn
A26 English Closed System.pgn
A27 English Three Knights System.pgn
A28 English Bradley Beach Variation.pgn
A28 English Four Knights System.pgn
A28 English Four Knights, 4.E3.pgn
A28 English Four Knights, Capablanca Variation.pgn
A28 English Four Knights, Marini Variation.pgn
A28 English Four Knights, Nimzovich Variation.pgn
A28 English Four Knights, Romanishin Variation.pgn
A28 English Four Knights, Stean Variation.pgn
A28 English Nenarokov Variation.pgn
A29 English Four Knights, Kingside Fianchetto.pgn
A30 English Symmetrical Variation.pgn
A30 English Symmetrical, Hedgehog System.pgn
A30 English Symmetrical, Hedgehog, Flexible Formation.pgn
A31 English Symmetrical, Benoni Formation.pgn
A32 English Symmetrical Variation.pgn
A33 English Symmetrical Variation.pgn
A33 English Symmetrical, Geller Variation.pgn
A34 English Symmetrical Variation.pgn
A34 English Symmetrical Variation (2…Nf6 3.G3).pgn
A34 English Symmetrical, Rubinstein System.pgn
A34 English Symmetrical, Three Knights System.pgn
A35 English Symmetrical Variation.pgn
A35 English Symmetrical, Four Knights System.pgn
A36 English Symmetrical Variation.pgn
A36 English Symmetrical, Botvinnik System.pgn
A36 English Symmetrical, Botvinnik System Reversed.pgn
A36 English Ultra-Symmetrical Variation.pgn
A37 English Symmetrical Variation.pgn
A37 English Symmetrical, Botvinnik System Reversed.pgn
A38 English Symmetrical Variation.pgn
A38 English Symmetrical, Main Line With B3.pgn
A38 English Symmetrical, Main Line With D3.pgn
A39 English Symmetrical, Main Line With D4.pgn
A40 Beefeater Defence.pgn
A40 Modern Defence.pgn
A40 Polish Defence.pgn
A40 Queen’s Pawn.pgn
A40 Queen’s Pawn (1…E6).pgn
A40 Queen’s Pawn Charlick (Englund) Gambit.pgn
A40 Queen’s Pawn English Defence.pgn
A40 Queen’s Pawn Englund Gambit.pgn
A40 Queen’s Pawn Franco-Indian (Keres) Defence.pgn
A40 Queen’s Pawn Keres Defence.pgn
A40 Queen’s Pawn Lundin (Kevitz-Mikenas) Defence.pgn
A41 Modern Defence.pgn
A41 Old Indian Defence.pgn
A41 Old Indian Tartakower (Wade) Variation.pgn
A41 Queen’s Pawn.pgn
A41 Robatsch Defence Rossolimo Variation.pgn
A42 Modern Defence Averbakh System.pgn
A42 Modern Defence Averbakh System, Kotov Variation.pgn
A42 Modern Defence Averbakh System, Randspringer Variation.pgn
A42 Pterodactyl Defence.pgn
A43 Hawk (Habichd) Defence.pgn
A43 Old Benoni Defence.pgn
A43 Old Benoni Defence ( 2…D6).pgn
A43 Old Benoni Defence (2.D5 Nf6).pgn
A43 Old Benoni Defence (3.Nf3).pgn
A43 Old Benoni Franco-Benoni Defence.pgn
A43 Old Benoni Mujannah Formation.pgn
A43 Old Benoni Schmid’s System.pgn
A43 Woozle Defence.pgn
A44 Old Benoni Defence.pgn
A44 Semi-Benoni (Blockade Variation).pgn
A45 Blackmar-Diemer Gambit.pgn
A45 Canard Opening.pgn
A45 Paleface Attack.pgn
A45 Queen’s Pawn Bronstein Gambit.pgn
A45 Queen’s Pawn Game.pgn
A45 Trompovsky Attack (Ruth, Opovcensky Opening).pgn
A46 Doery Defence.pgn
A46 Queen’s Pawn Game.pgn
A46 Queen’s Pawn Torre Attack.pgn
A46 Queen’s Pawn Torre Attack, Wagner Gambit.pgn
A46 Queen’s Pawn Yusupov-Rubinstein System.pgn
A47 Queen’s Indian Defence.pgn
A47 Queen’s Indian Marienbad System.pgn
A47 Queen’s Indian Marienbad System, Berg Variation.pgn
A48 King’s Indian East Indian Defence.pgn
A48 King’s Indian London System.pgn
A48 King’s Indian Torre Attack.pgn
A49 King’s Indian Fianchetto Without C4.pgn
A50 Kevitz-Trajkovich Defence.pgn
A50 Queen’s Indian Accelerated.pgn
A50 Queen’s Pawn Game.pgn
A51 Budapest Defence Declined.pgn
A51 Budapest Fajarowicz Variation.pgn
A51 Budapest Fajarowicz, Steiner Variation.pgn
A52 Budapest Adler Variation.pgn
A52 Budapest Alekhine Variation.pgn
A52 Budapest Alekhine Variation, Balogh Gambit.pgn
A52 Budapest Alekhine, Abonyi Variation.pgn
A52 Budapest Defence.pgn
A52 Budapest Rubinstein Variation.pgn
A53 Old Indian Defence.pgn
A53 Old Indian Janowski Variation.pgn
A54 Old Indian Dus-Khotimirsky Variation.pgn
A54 Old Indian Ukrainian Variation.pgn
A54 Old Indian Ukrainian Variation, 4.Nf3.pgn
A55 Old Indian Main Line.pgn
A56 Benoni Defence.pgn
A56 Benoni Defence, Hromodka System.pgn
A56 Czech Benoni Defence.pgn
A56 Czech Benoni King’s Indian System.pgn
A56 Vulture Defence.pgn
A57 Benko Gambit.pgn
A57 Benko Gambit Half Accepted.pgn
A57 Benko Gambit Zaitsev System.pgn
A58 Benko Gambit Accepted.pgn
A58 Benko Gambit Fianchetto Variation.pgn
A58 Benko Gambit Nd2 Variation.pgn
A59 Benko Gambit.pgn
A59 Benko Gambit 7.E4.pgn
A59 Benko Gambit Main Line.pgn
A59 Benko Gambit Ne2 Variation.pgn
A60 Benoni Defence.pgn
A61 Benoni Defence.pgn
A61 Benoni Fianchetto Variation.pgn
A61 Benoni Nimzovich (Knight’s Tour) Variation.pgn
A61 Benoni Uhlmann Variation.pgn
A62 Benoni Fianchetto Variation.pgn
A63 Benoni Fianchetto, 9…Nbd7.pgn
A64 Benoni Fianchetto, 11…Re8.pgn
A65 Benoni 6.E4.pgn
A66 Benoni Mikenas Variation.pgn
A66 Benoni Pawn Storm Variation.pgn
A67 Benoni Taimanov Variation.pgn
A68 Benoni Four Pawns Attack.pgn
A69 Benoni Four Pawns Attack, Main Line.pgn
A70 Benoni Classical With E4 And Nf3.pgn
A70 Benoni Classical Without 9.O-O.pgn
A71 Benoni Classical, 8.Bg5.pgn
A72 Benoni Classical Without 9.O-O.pgn
A73 Benoni Classical, 9.O-O.pgn
A74 Benoni Classical, 9…A6, 10.A4.pgn
A75 Benoni Classical With …A6 And 10…Bg4.pgn
A76 Benoni Classical, 9…Re8.pgn
A77 Benoni Classical, 9…Re8, 10.Nd2.pgn
A78 Benoni Classical With …Re8 And …Na6.pgn
A79 Benoni Classical, 11.F3.pgn
A80 Dutch.pgn
A80 Dutch, 2.Bg5 Variation.pgn
A80 Dutch, Korchnoi Attack.pgn
A80 Dutch, Krejcik Gambit.pgn
A80 Dutch, Manhattan (Alapin, Ulvestad) Variation.pgn
A80 Dutch, Spielmann Gambit.pgn
A80 Dutch, Von Pretzel Gambit.pgn
A81 Dutch Defence.pgn
A81 Dutch Defence (2…Nf6 3.Bg2 G6).pgn
A81 Dutch Defence, Blackburne Variation.pgn
A81 Dutch Leningrad, Basman System.pgn
A81 Dutch Leningrad, Karlsbad Variation.pgn
A82 Dutch Balogh Defence.pgn
A82 Dutch Staunton Gambit.pgn
A82 Dutch Staunton Gambit (2…Fxe4).pgn
A82 Dutch Staunton Gambit, Tartakower Variation.pgn
A83 Dutch Staunton Gambit, Alekhine Variation.pgn
A83 Dutch Staunton Gambit, Chigorin Variation.pgn
A83 Dutch Staunton Gambit, Lasker Variation.pgn
A83 Dutch Staunton Gambit, Nimzovich Variation.pgn
A83 Dutch Staunton Gambit, Staunton’s Line.pgn
A84 Dutch Defence.pgn
A84 Dutch Defence (2…E6).pgn
A84 Dutch Defence (2…Nf6).pgn
A84 Dutch Defence, Rubinstein Variation.pgn
A84 Dutch Staunton Gambit Deferred.pgn
A85 Dutch With C4 & Nc3.pgn
A86 Dutch Hort-Antoshin System.pgn
A86 Dutch Leningrad Variation.pgn
A86 Dutch With C4 & G3.pgn
A87 Dutch Leningrad, Main Variation.pgn
A88 Dutch Leningrad, Main Variation With C6.pgn
A89 Dutch Leningrad, Main Variation With Nc6.pgn
A90 Dutch Defence.pgn
A90 Dutch Defence Dutch-Indian (Nimzo-Dutch) Variation.pgn
A90 Dutch-Indian, Alekhine Variation.pgn
A91 Dutch Defence.pgn
A92 Dutch Defence.pgn
A92 Dutch Defence, Alekhine Variation.pgn
A92 Dutch Stonewall Variation.pgn
A92 Dutch Stonewall With Nc3.pgn
A93 Dutch Stonewall, Botwinnik Variation.pgn
A94 Dutch Stonewall With Ba3.pgn
A95 Dutch Stonewall- Chekhover Variation.pgn
A95 Dutch Stonewall With Nc3.pgn
A96 Dutch Classical Variation.pgn
A97 Dutch Ilyin-Genevsky Variation.pgn
A97 Dutch Ilyin-Genevsky, Winter Variation.pgn
A98 Dutch Ilyin-Genevsky Variation With Qc2.pgn
A99 Dutch Ilyin-Genevsky Variation With B3.pgn
B00 Barnes Defence.pgn
B00 Carr’s Defence.pgn
B00 Corn Stalk Defence.pgn
B00 Fred.pgn
B00 Fried Fox Defence.pgn
B00 Grob Invertida (Borg Defensa Basman Macho Grob).pgn
B00 Guatemala Defence.pgn
B00 Hippopotamus Defence.pgn
B00 King’s Pawn Opening.pgn
B00 Kp Colorado Counter.pgn
B00 Kp Nimzovich Defence.pgn
B00 Kp Nimzovich Defence (2.D4).pgn
B00 Kp Nimzovich Defence (2.Nf3).pgn
B00 Kp Nimzovich Defence, Bogolyubov Variation.pgn
B00 Kp Nimzovich Defence, Marshall Gambit.pgn
B00 Lemming Defence.pgn
B00 Owen Defence.pgn
B00 St. George (Baker) Defence.pgn
B01 Scandinavian (Centre Counter) Defence.pgn
B01 Scandinavian Anderssen Counter-Attack.pgn
B01 Scandinavian Anderssen Counter-Attack Orthodox Attack.pgn
B01 Scandinavian Anderssen Counter-Attack, Collijn Variation.pgn
B01 Scandinavian Anderssen Counter-Attack, Goteborg System.pgn
B01 Scandinavian Defence.pgn
B01 Scandinavian Defence (3.D4).pgn
B01 Scandinavian Defence, Gruenfeld Variation.pgn
B01 Scandinavian Defence, Lasker Variation.pgn
B01 Scandinavian Defence, Lasker Variation (5…Bf5).pgn
B01 Scandinavian Gambit.pgn
B01 Scandinavian Icelandic Gambit.pgn
B01 Scandinavian Kiel Variation.pgn
B01 Scandinavian Marshall Variation.pgn
B01 Scandinavian Pytel-Wade Variation.pgn
B01 Scandinavian, Mieses-Kotrvc Gambit.pgn
B02 Alekhine’s Defence.pgn
B02 Alekhine’s Defence (2.E5 Nd5).pgn
B02 Alekhine’s Defence (3.C4).pgn
B02 Alekhine’s Defence Brooklyn Defence.pgn
B02 Alekhine’s Defence Kmoch Variation.pgn
B02 Alekhine’s Defence Krejcik Variation.pgn
B02 Alekhine’s Defence Maroczy Variation.pgn
B02 Alekhine’s Defence Mokele Mbembe (Buecker) Variation.pgn
B02 Alekhine’s Defence Saemisch Attack.pgn
B02 Alekhine’s Defence Scandinavian Variation.pgn
B02 Alekhine’s Defence Spielmann Variation.pgn
B02 Alekhine’s Defence Steiner Variation.pgn
B02 Alekhine’s Defence Two Pawns (Lasker’s) Attack.pgn
B02 Alekhine’s Defence Two Pawns Attack, Mikenas Variation.pgn
B03 Alekhine’s Defence.pgn
B03 Alekhine’s Defence (3…D6).pgn
B03 Alekhine’s Defence (4.C4).pgn
B03 Alekhine’s Defence Balogh Variation.pgn
B03 Alekhine’s Defence Exchange Variation.pgn
B03 Alekhine’s Defence Exchange, Karpov Variation.pgn
B03 Alekhine’s Defence Four Pawns Attack.pgn
B03 Alekhine’s Defence Four Pawns Attack, 6…Nc6.pgn
B03 Alekhine’s Defence Four Pawns Attack, 7.Be3.pgn
B03 Alekhine’s Defence Four Pawns Attack, Fianchetto Variation.pgn
B03 Alekhine’s Defence Four Pawns Attack, Korchnoi.pgn
B03 Alekhine’s Defence Four Pawns Attack, Planinc.pgn
B03 Alekhine’s Defence Four Pawns Attack, Tartakower.pgn
B03 Alekhine’s Defence Four Pawns Attack, Trifunovic Variation.pgn
B04 Alekhine’s Defence Modern Variation.pgn
B04 Alekhine’s Defence Modern, Fianchetto Variation.pgn
B04 Alekhine’s Defence Modern, Keres Variation.pgn
B04 Alekhine’s Defence Modern, Larsen Variation.pgn
B04 Alekhine’s Defence Modern, Schmid Variation.pgn
B05 Alekhine’s Defence Modern Variation, 4…Bg4.pgn
B05 Alekhine’s Defence Modern, Alekhine Variation.pgn
B05 Alekhine’s Defence Modern, Flohr Variation.pgn
B05 Alekhine’s Defence Modern, Panov Variation.pgn
B05 Alekhine’s Defence Modern, Vitolins Attack.pgn
B06 Robatsch (Modern) Defence.pgn
B06 Robatsch (Modern) Defence (2.D4 Bg7).pgn
B06 Robatsch (Modern) Defence (3.Nc3 D6).pgn
B06 Robatsch Defence.pgn
B06 Robatsch Defence Gurgenidze Variation.pgn
B06 Robatsch Defence Pseudo-Austrian Attack.pgn
B06 Robatsch Defence Three Pawns Attack.pgn
B06 Robatsch Defence Two Knights Variation.pgn
B06 Robatsch Defence Two Knights, Suttles Variation.pgn
B07 Pirc 150 Attack.pgn
B07 Pirc Bayonet (Mariotti) Attack.pgn
B07 Pirc Byrne Variation.pgn
B07 Pirc Chinese Variation.pgn
B07 Pirc Defence.pgn
B07 Pirc Defence (3…G6).pgn
B07 Pirc Defence (4.Be2).pgn
B07 Pirc Holmov System.pgn
B07 Pirc Sveshnikov System.pgn
B07 Pirc Ufimtsev-Pytel Variation.pgn
B07 Robatsch Defence Geller’s System.pgn
B08 Pirc Classical (Two Knights) System.pgn
B08 Pirc Classical (Two Knights) System (4…Bg7).pgn
B08 Pirc Classical System, 5.Be2.pgn
B08 Pirc Classical, H3 System.pgn
B09 Pirc Austrian Attack.pgn
B09 Pirc Austrian Attack (4…Bg7 5.Nf3 O-O).pgn
B09 Pirc Austrian Attack, 6.Bd3.pgn
B09 Pirc Austrian Attack, 6.Be3.pgn
B09 Pirc Austrian Attack, 6.E5.pgn
B09 Pirc Austrian Attack, Dragon Formation.pgn
B09 Pirc Austrian Attack, Ljubojevic Variation.pgn
B10 Caro-Kann Anti-Anti-Caro-Kann Defence.pgn
B10 Caro-Kann Anti-Caro-Kann Defence.pgn
B10 Caro-Kann Closed (Breyer) Variation.pgn
B10 Caro-Kann Defence.pgn
B10 Caro-Kann Defence (2.Nc3).pgn
B10 Caro-Kann Defensa Anti-Caro-Kann.pgn
B10 Caro-Kann Goldman (Spielmann) Variation.pgn
B10 Caro-Kann Hillbilly Attack.pgn
B10 Caro-Kann Two Knights Variation.pgn
B11 Caro-Kann Two Knights, 3…Bg4.pgn
B12 Caro-Kann 3.Nd2.pgn
B12 Caro-Kann Advance Variation.pgn
B12 Caro-Kann Advance, Short Variation.pgn
B12 Caro-Kann Defence.pgn
B12 Caro-Kann Defence (2…D5).pgn
B12 Caro-Kann Edinburgh Variation.pgn
B12 Caro-Kann Tartakower (Fantasy) Variation.pgn
B12 Caro-Masi Defence.pgn
B12 De Bruycker Defence.pgn
B13 Caro-Kann Exchange Variation.pgn
B13 Caro-Kann Exchange, Rubinstein Variation.pgn
B13 Caro-Kann Panov-Botvinnik Attack.pgn
B13 Caro-Kann Panov-Botvinnik Attack (4…Nf6 5.Nc3).pgn
B13 Caro-Kann Panov-Botvinnik, Czerniak Variation.pgn
B13 Caro-Kann Panov-Botvinnik, Gunderam Attack.pgn
B13 Caro-Kann Panov-Botvinnik, Herzog Defence.pgn
B13 Caro-Kann Panov-Botvinnik, Normal Variation.pgn
B13 Caro-Kann Panov-Botvinnik, Reifir (Spielmann) Variation.pgn
B14 Caro-Kann Panov-Botvinnik Attack, 5…E6.pgn
B14 Caro-Kann Panov-Botvinnik Attack, 5…G6.pgn
B15 Caro-Kann Alekhine Gambit.pgn
B15 Caro-Kann Defence.pgn
B15 Caro-Kann Defence (3…Dxe4 4.Nxe4).pgn
B15 Caro-Kann Forgacs Variation.pgn
B15 Caro-Kann Gurgenidze Counter-Attack.pgn
B15 Caro-Kann Gurgenidze System.pgn
B15 Caro-Kann Rasa-Studier Gambit.pgn
B15 Caro-Kann Tartakower (Nimzovich) Variation.pgn
B16 Caro-Kann Bronstein-Larsen Variation.pgn
B17 Caro-Kann Steinitz Variation.pgn
B18 Caro-Kann Classical Variation.pgn
B18 Caro-Kann Classical, 6.H4.pgn
B18 Caro-Kann Classical, Flohr Variation.pgn
B18 Caro-Kann Classical, Maroczy Attack.pgn
B19 Caro-Kann Classical, 7…Nd7.pgn
B19 Caro-Kann Classical, Spassky Variation.pgn
B20 Sicilian Defence.pgn
B20 Sicilian Gloria Variation.pgn
B20 Sicilian Keres Variation (2.Ne2).pgn
B20 Sicilian Steinitz Variation.pgn
B20 Sicilian Wing Gambit.pgn
B20 Sicilian Wing Gambit, Carlsbad Variation.pgn
B20 Sicilian Wing Gambit, Marienbad Variation.pgn
B20 Sicilian Wing Gambit, Marshall Variation.pgn
B20 Sicilian Wing Gambit, Santasiere Variation.pgn
B21 Sicilian Andreaschek Gambit.pgn
B21 Sicilian Grand Prix Attack.pgn
B21 Sicilian Smith-Morra Gambit.pgn
B21 Sicilian Smith-Morra Gambit (2… Cxd4 3.C3).pgn
B21 Sicilian Smith-Morra Gambit, Chicago Defence.pgn
B22 Sicilian 2.C3, Heidenfeld Variation.pgn
B22 Sicilian Alapin’s Variation (2.C3).pgn
B23 Sicilian Chameleon Variation.pgn
B23 Sicilian Closed.pgn
B23 Sicilian Closed, 2…Nc6.pgn
B23 Sicilian Closed, Korchnoi Variation.pgn
B23 Sicilian Grand Prix Attack.pgn
B23 Sicilian Grand Prix Attack, Schofman Variation.pgn
B24 Sicilian Closed.pgn
B24 Sicilian Closed, Smyslov Variation.pgn
B25 Sicilian Closed.pgn
B25 Sicilian Closed, 6.F4.pgn
B25 Sicilian Closed, 6.F4 E5 (Botvinnik).pgn
B25 Sicilian Closed, 6.Ne2 E5 (Botvinnik).pgn
B26 Sicilian Closed, 6.Be3.pgn
B27 Sicilian Defence.pgn
B27 Sicilian Hungarian Variation.pgn
B27 Sicilian Katalimov Variation.pgn
B27 Sicilian Quinteros Variation.pgn
B27 Sicilian Stiletto (Althouse) Variation.pgn
B28 Sicilian O’kelly Variation.pgn
B29 Sicilian Nimzovich-Rubinstein Variation.pgn
B29 Sicilian Nimzovich-Rubinstein; Rubinstein Counter-Gambit.pgn
B30 Sicilian Defence.pgn
B30 Sicilian Nimzovich-Rossolimo Attack (Without …D6).pgn
B31 Sicilian Nimzovich-Rossolimo Attack (With …G6, Without …D6).pgn
B31 Sicilian Nimzovich-Rossolimo Attack, Gurgenidze Variation.pgn
B32 Sicilian Defence.pgn
B32 Sicilian Flohr Variation.pgn
B32 Sicilian Labourdonnais-Loewenthal (Kalashnikov) Variation.pgn
B32 Sicilian Labourdonnais-Loewenthal Variation.pgn
B32 Sicilian Nimzovich Variation.pgn
B33 Sicilian Defence.pgn
B33 Sicilian Pelikan (Lasker-Sveshnikov) Variation.pgn
B33 Sicilian Pelikan, Bird Variation.pgn
B33 Sicilian Pelikan, Chelyabinsk Variation.pgn
B33 Sicilian Sveshnikov Variation.pgn
B34 Sicilian Accelerated Fianchetto, Exchange Variation.pgn
B34 Sicilian Accelerated Fianchetto, Modern Variation.pgn
B35 Sicilian Accelerated Fianchetto, Modern Variation With Bc4.pgn
B36 Sicilian Accelerated Fianchetto, Gurgenidze Variation.pgn
B36 Sicilian Accelerated Fianchetto, Maroczy Bind.pgn
B37 Sicilian Accelerated Fianchetto, Maroczy Bind, 5…Bg7.pgn
B37 Sicilian Accelerated Fianchetto, Simagin Variation.pgn
B38 Sicilian Accelerated Fianchetto, Maroczy Bind, 6.Be3.pgn
B39 Sicilian Accelerated Fianchetto, Breyer Variation.pgn
B40 Sicilian Anderssen Variation.pgn
B40 Sicilian Defence.pgn
B40 Sicilian Defence (3.D4 Cxd4).pgn
B40 Sicilian Marshall Variation.pgn
B40 Sicilian Pin Variation (Sicilian Counter-Attack).pgn
B40 Sicilian Pin, Jaffe Variation.pgn
B40 Sicilian Pin, Koch Variation.pgn
B41 Sicilian Kan Variation.pgn
B41 Sicilian Kan, Maroczy Bind – Bronstein Variation.pgn
B41 Sicilian Kan, Maroczy Bind (Reti Variation).pgn
B42 Sicilian Kan, 5.Bd3.pgn
B42 Sicilian Kan, Gipslis Variation.pgn
B42 Sicilian Kan, Polugaievsky Variation.pgn
B42 Sicilian Kan, Swiss Cheese Variation.pgn
B43 Sicilian Kan, 5.Nc3.pgn
B44 Sicilian Defence.pgn
B44 Sicilian, Szen (Anti-Taimanov) Variation.pgn
B44 Sicilian, Szen Variation, Dely-Kasparov Gambit.pgn
B44 Sicilian, Szen, Hedgehog Variation.pgn
B45 Sicilian Taimanov Variation.pgn
B45 Sicilian Taimanov, American Attack.pgn
B46 Sicilian Taimanov Variation.pgn
B47 Sicilian Taimanov (Bastrikov) Variation.pgn
B48 Sicilian Taimanov Variation.pgn
B49 Sicilian Taimanov Variation.pgn
B50 Sicilian.pgn
B50 Sicilian Wing Gambit Deferred.pgn
B51 Sicilian Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) Attack.pgn
B52 Sicilian Canal-Sokolsky Attack, 3…Bd7.pgn
B52 Sicilian Canal-Sokolsky Attack, Bronstein Gambit.pgn
B52 Sicilian Canal-Sokolsky Attack, Sokolsky Variation.pgn
B53 Sicilian Chekhover, Zaitsev Variation.pgn
B53 Sicilian, Chekhover Variation.pgn
B54 Sicilian.pgn
B54 Sicilian Prins (Moscow) Variation.pgn
B55 Sicilian Prins Variation, Venice Attack.pgn
B56 Sicilian.pgn
B56 Sicilian (5…Nc6).pgn
B56 Sicilian Venice Attack.pgn
B57 Sicilian Magnus Smith Trap.pgn
B57 Sicilian Sozin, Benko Variation.pgn
B57 Sicilian Sozin, Not Scheveningen.pgn
B58 Sicilian Boleslavsky Variation.pgn
B58 Sicilian Boleslavsky, Louma Variation.pgn
B58 Sicilian Classical.pgn
B59 Sicilian Boleslavsky Variation, 7.Nb3.pgn
B60 Sicilian Richter-Rauzer.pgn
B60 Sicilian Richter-Rauzer, Bondarevsky Variation.pgn
B60 Sicilian Richter-Rauzer, Larsen Variation.pgn
B61 Sicilian Richter-Rauzer, Larsen Variation, 7.Qd2.pgn
B62 Sicilian Richter-Rauzer, 6…E6.pgn
B62 Sicilian Richter-Rauzer, Keres Variation.pgn
B62 Sicilian Richter-Rauzer, Margate (Alekhine) Variation.pgn
B62 Sicilian Richter-Rauzer, Podvebrady Variation.pgn
B62 Sicilian Richter-Rauzer, Richter Attack.pgn
B63 Sicilian Richter-Rauzer, Rauzer Attack.pgn
B63 Sicilian Richter-Rauzer, Rauzer Attack, 7…Be7.pgn
B64 Sicilian Richter-Rauzer, Rauzer Attack, 7…Be7, 9.F4.pgn
B64 Sicilian Richter-Rauzer, Rauzer Attack, Geller.pgn
B65 Sicilian Richter-Rauzer, Rauzer, 7…Be7, 10.Qxd4.pgn
B66 Sicilian Richter-Rauzer, Rauzer Attack, 7…A6.pgn
B67 Sicilian Richter-Rauzer, Rauzer, 7…A6, 8…Bd7.pgn
B68 Sicilian Richter-Rauzer, Rauzer, 7…A6, 9…Be7.pgn
B69 Sicilian Richter-Rauzer, Rauzer, 7…A6, 11.Bxf6.pgn
B70 Sicilian Dragon Variation.pgn
B71 Sicilian Dragon, Levenfish Variation.pgn
B71 Sicilian Dragon, Levenfish; Flohr Variation.pgn
B72 Sicilian Dragon, 6.Be3.pgn
B72 Sicilian Dragon, Classical Attack.pgn
B72 Sicilian Dragon, Classical, Amsterdam Variation.pgn
B72 Sicilian Dragon, Classical, Grigoriev Variation.pgn
B72 Sicilian Dragon, Classical, Nottingham Variation.pgn
B73 Sicilian Dragon, Classical, 8.O-O.pgn
B73 Sicilian Dragon, Classical, Richter Variation.pgn
B73 Sicilian Dragon, Classical, Zollner Gambit.pgn
B74 Sicilian Dragon, Classical, 9.Nb3.pgn
B74 Sicilian Dragon, Classical, Alekhine Variation.pgn
B74 Sicilian Dragon, Classical, Bernard Defence.pgn
B74 Sicilian Dragon, Classical, Reti-Tartakower Variation.pgn
B74 Sicilian Dragon, Classical, Spielmann Variation.pgn
B74 Sicilian Dragon, Classical, Stockholm Attack.pgn
B75 Sicilian Dragon, Yugoslav Attack.pgn
B76 Sicilian Dragon, Yugoslav Attack, 7…O-O.pgn
B76 Sicilian Dragon, Yugoslav Attack, Rauser Variation.pgn
B77 Sicilian Dragon, Yugoslav Attack, 9…Bd7.pgn
B77 Sicilian Dragon, Yugoslav Attack, 9.Bc4.pgn
B77 Sicilian Dragon, Yugoslav Attack, Byrne Variation.pgn
B78 Sicilian Dragon, Yugoslav Attack, 10.O-O-O.pgn
B79 Sicilian Dragon, Yugoslav Attack, 12.H4.pgn
B80 Sicilian Scheveningen Variation.pgn
B80 Sicilian Scheveningen, English Variation.pgn
B80 Sicilian Scheveningen, Fianchetto Variation.pgn
B80 Sicilian Scheveningen, Vitolins Variation.pgn
B81 Sicilian Scheveningen, Keres Attack.pgn
B82 Sicilian Scheveningen, 6.F4.pgn
B82 Sicilian Scheveningen, Tal Variation.pgn
B83 Sicilian Modern Scheveningen.pgn
B83 Sicilian Modern Scheveningen, Main Line.pgn
B83 Sicilian Modern Scheveningen, Main Line With Nb3.pgn
B83 Sicilian Scheveningen, 6.Be2.pgn
B84 Sicilian Scheveningen (Paulsen), Classical (7.O-O Qc7).pgn
B84 Sicilian Scheveningen (Paulsen), Classical Variation.pgn
B84 Sicilian Scheveningen, Classical, Nd7 System.pgn
B85 Sicilian Scheveningen, Classical.pgn
B85 Sicilian Scheveningen, Classical Main Line.pgn
B85 Sicilian Scheveningen, Classical With …Qc7 And …Nc6.pgn
B85 Sicilian Scheveningen, Classical, Maroczy System.pgn
B86 Sicilian Sozin Attack.pgn
B87 Sicilian Sozin With …A6 And …B5.pgn
B88 Sicilian Sozin, Fischer Variation.pgn
B88 Sicilian Sozin, Leonhardt Variation.pgn
B89 Sicilian Sozin, 7.Be3.pgn
B89 Sicilian Velimirovic Attack.pgn
B90 Sicilian Najdorf.pgn
B90 Sicilian Najdorf, Adams Attack.pgn
B90 Sicilian Najdorf, Byrne (English) Attack.pgn
B90 Sicilian Najdorf, Lipnitzky Attack.pgn
B91 Sicilian Najdorf, Zagreb (Fianchetto) Variation.pgn
B92 Sicilian Najdorf, Opovcensky Variation.pgn
B93 Sicilian Najdorf, 6.F4.pgn
B94 Sicilian Najdorf, 6.Bg5.pgn
B94 Sicilian Najdorf, Ivkov Variation.pgn
B95 Sicilian Najdorf, 6…E6.pgn
B96 Sicilian Najdorf, 7.F4.pgn
B96 Sicilian Najdorf, Polugayevsky Variation.pgn
B96 Sicilian Najdorf, Polugayevsky, Simagin Variation.pgn
B97 Sicilian Najdorf, 7…Qb6.pgn
B97 Sicilian Najdorf, Poisoned Pawn Variation.pgn
B98 Sicilian Najdorf Variation.pgn
B98 Sicilian Najdorf, 7…Be7.pgn
B98 Sicilian Najdorf, Browne Variation.pgn
B98 Sicilian Najdorf, Goteborg (Argentine) Variation.pgn
B99 Sicilian Najdorf, 7…Be7 Main Line.pgn
C00 French Alapin Variation.pgn
C00 French Chigorin Variation.pgn
C00 French Defence.pgn
C00 French Defence (2…D5).pgn
C00 French Defence (2.D4).pgn
C00 French Defence (2.Nc3).pgn
C00 French Defence (2.Nf3).pgn
C00 French Defence, Steiner Variation.pgn
C00 French King’s Indian Attack.pgn
C00 French Labourdonnais Variation.pgn
C00 French Pelikan Variation.pgn
C00 French Reti (Spielmann) Variation.pgn
C00 French Reversed Philidor Formation.pgn
C00 French Schlechter Variation.pgn
C00 French Steinitz Attack.pgn
C00 French Two Knights Variation.pgn
C00 French Wing Gambit.pgn
C00 Lengfellner System.pgn
C00 St. George Defence.pgn
C01 French Exchange Variation.pgn
C01 French Exchange, Bogolyubov Variation.pgn
C01 French Exchange, Svenonius Variation.pgn
C02 French Advance Variation.pgn
C02 French Advance Variation (3…C5 4.C3).pgn
C02 French Advance Variation (4…Qb6 5.Nf3 Bd7).pgn
C02 French Advance, Euwe Variation.pgn
C02 French Advance, Milner-Barry Gambit.pgn
C02 French Advance, Nimzovich System.pgn
C02 French Advance, Nimzovich Variation.pgn
C02 French Advance, Paulsen Attack.pgn
C02 French Advance, Steinitz Variation.pgn
C02 French Advance, Wade Variation.pgn
C03 French Tarrasch.pgn
C03 French Tarrasch, Guimard Variation.pgn
C03 French Tarrasch, Haberditz Variation.pgn
C04 French Tarrasch, Guimard Main Line.pgn
C05 French Tarrasch, Botvinnik Variation.pgn
C05 French Tarrasch, Closed Variation.pgn
C05 French Tarrasch, Closed Variation (4.E5).pgn
C06 French Tarrasch, Closed Variation, Main Line.pgn
C06 French Tarrasch, Leningrad Variation.pgn
C07 French Tarrasch, Eliskases Variation.pgn
C07 French Tarrasch, Open Variation.pgn
C08 French Tarrasch, Open, 4.Ed Ed.pgn
C09 French Tarrasch, Open Variation, Main Line.pgn
C10 French Fort Knox Variation.pgn
C10 French Frere (Becker) Variation.pgn
C10 French Marshall Variation.pgn
C10 French Paulsen Variation.pgn
C10 French Rubinstein Variation.pgn
C10 French Rubinstein Variation (4.Nxe4 Nd7).pgn
C10 French Rubinstein, Capablanca Line.pgn
C11 French Burn Variation.pgn
C11 French Defence.pgn
C11 French Henneberger Variation.pgn
C11 French Steinitz Variation.pgn
C11 French Steinitz Variation (6…Nc6).pgn
C11 French Steinitz Variation (6.Nf3).pgn
C11 French Steinitz, Boleslavsky Variation.pgn
C11 French Steinitz, Bradford Attack.pgn
C11 French Steinitz, Gledhill Attack.pgn
C11 French Swiss Variation.pgn
C12 French Maccutcheon Variation.pgn
C12 French Maccutcheon, Advance Variation.pgn
C12 French Maccutcheon, Bernstein Variation.pgn
C12 French Maccutcheon, Bogolyubov Variation.pgn
C12 French Maccutcheon, Chigorin Variation.pgn
C12 French Maccutcheon, Dr. Olland (Dutch) Variation.pgn
C12 French Maccutcheon, Duras Variation.pgn
C12 French Maccutcheon, Grigoriev Variation.pgn
C12 French Maccutcheon, Janowski Variation.pgn
C12 French Maccutcheon, Lasker Variation.pgn
C12 French Maccutcheon, Lasker Variation, 8…G6.pgn
C12 French Maccutcheon, Tartakower Variation.pgn
C13 French Albin-Alekhine-Chatard Attack.pgn
C13 French Albin-Alekhine-Chatard Attack, Breyer Variation.pgn
C13 French Albin-Alekhine-Chatard Attack, Maroczy Variation.pgn
C13 French Albin-Alekhine-Chatard Attack, Spielmann Variation.pgn
C13 French Albin-Alekhine-Chatard Attack, Teichmann Variation.pgn
C13 French Classical.pgn
C13 French Classical, Anderssen Variation.pgn
C13 French Classical, Anderssen-Richter Variation.pgn
C13 French Classical, Frankfurt Variation.pgn
C13 French Classical, Tartakower Variation.pgn
C13 French Classical, Vistaneckis (Nimzovich) Variation.pgn
C14 French Classical Variation.pgn
C14 French Classical, Alapin Variation.pgn
C14 French Classical, Pollock Variation.pgn
C14 French Classical, Rubinstein Variation.pgn
C14 French Classical, Stahlberg Variation.pgn
C14 French Classical, Steinitz Variation.pgn
C14 French Classical, Tarrasch Variation.pgn
C15 French Winawer (Nimzovich) Variation.pgn
C15 French Winawer, Alekhine (Maroczy) Gambit.pgn
C15 French Winawer, Alekhine Gambit.pgn
C15 French Winawer, Alekhine Gambit, Alatortsev Variation.pgn
C15 French Winawer, Alekhine Gambit, Kan Variation.pgn
C15 French Winawer, Fingerslip Variation.pgn
C15 French Winawer, Kondratiyev Variation.pgn
C16 French Winawer, Advance Variation.pgn
C16 French Winawer, Petrosian Variation.pgn
C17 French Winawer, Advance Variation.pgn
C17 French Winawer, Advance, 5.A3.pgn
C17 French Winawer, Advance, Bogolyubov Variation.pgn
C17 French Winawer, Advance, Rauzer Variation.pgn
C17 French Winawer, Advance, Russian Variation.pgn
C18 French Winawer, Advance Variation.pgn
C18 French Winawer, Classical Variation.pgn
C19 French Winawer, Advance, 6…Ne7.pgn
C19 French Winawer, Advance, Poisoned Pawn Variation.pgn
C19 French Winawer, Advance, Poisoned Pawn, Euwe-Gligoric.pgn
C19 French Winawer, Advance, Poisoned Pawn, Konstantinopolsky.pgn
C19 French Winawer, Advance, Positional Main Line.pgn
C19 French Winawer, Advance, Smyslov Variation.pgn
C20 Alapin’s Opening.pgn
C20 King’s Pawn Game.pgn
C20 Kp Lopez Opening.pgn
C20 Kp Mengarini’s Opening.pgn
C20 Kp Napoleon’s Opening.pgn
C20 Kp Patzer Opening.pgn
C21 Centre Game.pgn
C21 Centre Game (3.Qxd4).pgn
C21 Danish Gambit.pgn
C21 Danish Gambit Collijn Defence.pgn
C21 Danish Gambit Schlechter Defence.pgn
C21 Danish Gambit Soerensen Defence.pgn
C21 Halasz Gambit.pgn
C22 Centre Game.pgn
C22 Centre Game Berger Variation.pgn
C22 Centre Game Hall Variation.pgn
C22 Centre Game Kupreichik Variation.pgn
C22 Centre Game L’hermet Variation.pgn
C22 Centre Game Paulsen Attack.pgn
C23 Bishop’s Opening.pgn
C23 Bishop’s Opening Calabrese Counter-Gambit.pgn
C23 Bishop’s Opening Calabrese Counter-Gambit, Jaenisch Variation.pgn
C23 Bishop’s Opening Classical Variation.pgn
C23 Bishop’s Opening Lewis Gambit.pgn
C23 Bishop’s Opening Lisitsyn Variation.pgn
C23 Bishop’s Opening Macdonnell Double Gambit.pgn
C23 Bishop’s Opening Philidor Counter-Attack.pgn
C23 Bishop’s Opening Philidor Variation.pgn
C23 Bishop’s Opening Wing Gambit.pgn
C24 Bishop’s Opening Berlin Defence.pgn
C24 Bishop’s Opening Greco Gambit.pgn
C24 Bishop’s Opening Ponziani Gambit.pgn
C24 Bishop’s Opening Urusov Gambit.pgn
C24 Bishop’s Opening Urusov Gambit, Panov Variation.pgn
C25 Vienna Gambit.pgn
C25 Vienna Gambit (3…Exf4 4.Nf3).pgn
C25 Vienna Game.pgn
C25 Vienna Game, Max Lange Defence.pgn
C25 Vienna Hamppe-Allgaier Gambit.pgn
C25 Vienna Hamppe-Allgaier Gambit, Alapin Variation.pgn
C25 Vienna Hamppe-Muzio Gambit.pgn
C25 Vienna Hamppe-Muzio, Dubois Variation.pgn
C25 Vienna Paulsen Variation.pgn
C25 Vienna Pierce Gambit.pgn
C25 Vienna Steinitz Gambit.pgn
C25 Vienna Steinitz Gambit, Fraser-Minckwitz Variation.pgn
C25 Vienna Steinitz Gambit, Zukertort Defence.pgn
C26 Vienna Falkbeer Variation.pgn
C26 Vienna Game.pgn
C26 Vienna Mengarini Variation.pgn
C26 Vienna Paulsen-Mieses Variation.pgn
C27 Boden-Kieseritsky Gambit.pgn
C27 Boden-Kieseritsky Gambit Lichtenhein Defence.pgn
C27 Vienna Adams’ Gambit.pgn
C27 Vienna Alekhine Variation.pgn
C27 Vienna Frankenstein-Dracula Variation.pgn
C27 Vienna Game.pgn
C27 Vienna Game (5…Be7).pgn
C28 Vienna Game.pgn
C29 Vienna Gambit.pgn
C29 Vienna Gambit (5.D3).pgn
C29 Vienna Gambit Bardeleben Variation.pgn
C29 Vienna Gambit Breyer Variation.pgn
C29 Vienna Gambit Kaufmann Variation.pgn
C29 Vienna Gambit Paulsen Attack.pgn
C29 Vienna Gambit, Steinitz Variation.pgn
C29 Vienna Gambit, Wurzburger Trap.pgn
C30 Kgd 2…Nf6.pgn
C30 Kgd Classical Counter-Gambit.pgn
C30 Kgd Classical Variation.pgn
C30 Kgd Classical, 4.C3.pgn
C30 Kgd Classical, Hanham Variation.pgn
C30 Kgd Classical, Heath Variation.pgn
C30 Kgd Classical, Marshall Attack.pgn
C30 Kgd Classical, Reti Variation.pgn
C30 Kgd Classical, Soldatenkov Variation.pgn
C30 Kgd Classical, Svenonius Variation.pgn
C30 Kgd Keene’s Defence.pgn
C30 Kgd Norwalde Variation.pgn
C30 Kgd Norwalde Variation, Buecker Gambit.pgn
C30 King’s Gambit.pgn
C31 Kgd Falkbeer Counter-Gambit.pgn
C31 Kgd Falkbeer Counter-Gambit (3.Exd5).pgn
C31 Kgd Falkbeer, 3…E4.pgn
C31 Kgd Falkbeer, 4.D3.pgn
C31 Kgd Falkbeer, Milner-Barry Variation.pgn
C31 Kgd Falkbeer, Morphy Gambit.pgn
C31 Kgd Falkbeer, Nimzovich Variation.pgn
C31 Kgd Falkbeer, Rubinstein Variation.pgn
C31 Kgd Falkbeer, Tartakower Variation.pgn
C31 Kgd Nimzovich Counter-Gambit.pgn
C32 Kgd Falkbeer, 5.De.pgn
C32 Kgd Falkbeer, Alapin Variation.pgn
C32 Kgd Falkbeer, Charousek Gambit.pgn
C32 Kgd Falkbeer, Charousek Variation.pgn
C32 Kgd Falkbeer, Keres Variation.pgn
C32 Kgd Falkbeer, Main Line, 7…Bf5.pgn
C32 Kgd Falkbeer, Reti Variation.pgn
C33 Kga Bishop’s Gambit.pgn
C33 Kga Bishop’s Gambit, Anderssen Variation.pgn
C33 Kga Bishop’s Gambit, Bledow Variation.pgn
C33 Kga Bishop’s Gambit, Boden Defence.pgn
C33 Kga Bishop’s Gambit, Bogolyubov Variation.pgn
C33 Kga Bishop’s Gambit, Boren-Svenonius Variation.pgn
C33 Kga Bishop’s Gambit, Bryan Counter-Gambit.pgn
C33 Kga Bishop’s Gambit, Bryan Counter-Gambit (3…B5).pgn
C33 Kga Bishop’s Gambit, Chigorin’s Attack.pgn
C33 Kga Bishop’s Gambit, Classical Defence.pgn
C33 Kga Bishop’s Gambit, Classical Defence (6… Ne7).pgn
C33 Kga Bishop’s Gambit, Cozio (Morphy) Defence.pgn
C33 Kga Bishop’s Gambit, Greco Variation.pgn
C33 Kga Bishop’s Gambit, Jaenisch Variation.pgn
C33 Kga Bishop’s Gambit, Lopez-Gianutio Counter-Gambit.pgn
C33 Kga Bishop’s Gambit, Maurian Defence.pgn
C33 Kga Bishop’s Gambit, Mcdonnell Attack.pgn
C33 Kga Bishop’s Gambit, Morphy Variation.pgn
C33 Kga Bishop’s Gambit, Paulsen Attack.pgn
C33 Kga Bishop’s Gambit, Ruy Lopez Defence.pgn
C33 Kga Bishop’s Gambit, Steinitz Defence.pgn
C33 Kga Breyer Gambit.pgn
C33 Kga Carrera (Basman) Gambit.pgn
C33 Kga Keres (Mason-Steinitz) Gambit.pgn
C33 Kga Lesser Bishop’s (Petroff-Jaenisch-Tartakower) Gambit.pgn
C33 Kga Orsini Gambit.pgn
C33 Kga Villemson (Steinitz) Gambit.pgn
C33 King’s Gambit Accepted.pgn
C34 Kga Becker Defence.pgn
C34 Kga Bonsch-Osmolovsky Variation.pgn
C34 Kga Fischer Defence.pgn
C34 Kga Gianutio Counter-Gambit.pgn
C34 Kga Schallop Defence.pgn
C34 King’s Knight’s Gambit.pgn
C35 Kga Cunningham Defence.pgn
C35 Kga Cunningham, Bertin Gambit.pgn
C35 Kga Cunningham, Euwe Defence.pgn
C35 Kga Cunningham, Three Pawns Gambit.pgn
C36 Kga Abbazia Defence (Classical Defence, Modern Defence[!]).pgn
C36 Kga Abbazia Defence, Botvinnik Variation.pgn
C36 Kga Abbazia Defence, Modern Variation.pgn
C37 Kga Blachly Gambit.pgn
C37 Kga Cochrane Gambit.pgn
C37 Kga Double Muzio Gambit.pgn
C37 Kga Ghulam Kassim Gambit.pgn
C37 Kga Herzfeld Gambit.pgn
C37 Kga King’s Knight’s Gambit.pgn
C37 Kga Lolli Gambit (Wild Muzio Gambit).pgn
C37 Kga Lolli Gambit, Young Variation.pgn
C37 Kga Macdonnell Gambit.pgn
C37 Kga Muzio Gambit.pgn
C37 Kga Muzio Gambit, Brentano Defence.pgn
C37 Kga Muzio Gambit, From Defence.pgn
C37 Kga Muzio Gambit, Kling And Horwitz Counter-Attack.pgn
C37 Kga Muzio Gambit, Paulsen Variation.pgn
C37 Kga Quaade Gambit.pgn
C37 Kga Rosentreter Gambit.pgn
C37 Kga Salvio Gambit.pgn
C37 Kga Salvio Gambit, Anderssen Counter-Attack.pgn
C37 Kga Silberschmidt Gambit.pgn
C37 Kga Soerensen Gambit.pgn
C38 Kga Hanstein Gambit.pgn
C38 Kga Philidor Gambit.pgn
C38 Kga Philidor Gambit, Schultz Variation.pgn
C38 King’s Knight’s Gambit.pgn
C39 Kga Allgaier Gambit.pgn
C39 Kga Allgaier, Cook Variation.pgn
C39 Kga Allgaier, Schlechter Defence.pgn
C39 Kga Allgaier, Thorold Variation.pgn
C39 Kga Allgaier, Walker Attack.pgn
C39 Kga Kieseritsky, Berlin Defence.pgn
C39 Kga Kieseritsky, Berlin Defence, 6.Bc4.pgn
C39 Kga Kieseritsky, Berlin Defence, Riviere.pgn
C39 Kga Kieseritsky, Brentano (Campbell) Defence.pgn
C39 Kga Kieseritsky, Brentano Defence.pgn
C39 Kga Kieseritsky, Kolisch Defence.pgn
C39 Kga Kieseritsky, Long Whip (Stockwhip) Defence.pgn
C39 Kga Kieseritsky, Long Whip Defence, Jaenisch.pgn
C39 Kga Kieseritsky, Neumann Defence.pgn
C39 Kga Kieseritsky, Paulsen Defence.pgn
C39 Kga Kieseritsky, Polerio Defence.pgn
C39 Kga Kieseritsky, Rice Gambit.pgn
C39 Kga Kieseritsky, Salvio (Rosenthal) Defence.pgn
C39 King’s Knight’s Gambit.pgn
C40 Damiano’s Defence.pgn
C40 Greco Defence.pgn
C40 Gunderam Defence.pgn
C40 King’s Knight Opening.pgn
C40 Latvian Counter-Gambit.pgn
C40 Latvian Fraser Defence.pgn
C40 Latvian Gambit, 3.Bc4.pgn
C40 Latvian Nimzovich Variation.pgn
C40 Latvian Polerio Variation.pgn
C40 Qp Counter-Gambit (Elephant Gambit).pgn
C40 Qp Counter-Gambit Maroczy Gambit.pgn
C41 Philidor Boden Variation.pgn
C41 Philidor Exchange Variation.pgn
C41 Philidor Exchange Variation (4…Nf6).pgn
C41 Philidor Exchange Variation (4.Nxd4).pgn
C41 Philidor Hanham Variation.pgn
C41 Philidor Hanham, Delmar Variation.pgn
C41 Philidor Hanham, Kmoch Variation.pgn
C41 Philidor Hanham, Krause Variation.pgn
C41 Philidor Hanham, Schlechter Variation.pgn
C41 Philidor Hanham, Steiner Variation.pgn
C41 Philidor Improved Hanham Variation.pgn
C41 Philidor Larsen Variation.pgn
C41 Philidor Lopez Counter-Gambit.pgn
C41 Philidor Nimzovich (Jaenisch) Variation.pgn
C41 Philidor Nimzovich Variation.pgn
C41 Philidor Nimzovich, Klein Variation.pgn
C41 Philidor Nimzovich, Larobok Variation.pgn
C41 Philidor Nimzovich, Rellstab Variation.pgn
C41 Philidor Nimzovich, Sokolsky Variation.pgn
C41 Philidor Nimzovich, Sozin Variation.pgn
C41 Philidor Paulsen Attack.pgn
C41 Philidor Philidor Counter-Gambit.pgn
C41 Philidor Philidor Counter-Gambit, Berger Variation.pgn
C41 Philidor Philidor Counter-Gambit, Del Rio Attack.pgn
C41 Philidor Philidor Counter-Gambit, Zukertort Variation.pgn
C41 Philidor Steinitz Variation.pgn
C41 Philidor’s Defence.pgn
C41 Philidor’s Defence (3.D4).pgn
C42 Petrov Classical Attack.pgn
C42 Petrov Classical Attack, Berger Variation.pgn
C42 Petrov Classical Attack, Chigorin Variation.pgn
C42 Petrov Classical Attack, Close Variation.pgn
C42 Petrov Classical Attack, Jaenisch Variation.pgn
C42 Petrov Classical Attack, Krause Variation.pgn
C42 Petrov Classical Attack, Maroczy Variation.pgn
C42 Petrov Classical Attack, Marshall Trap.pgn
C42 Petrov Classical Attack, Marshall Variation.pgn
C42 Petrov Classical Attack, Mason Variation.pgn
C42 Petrov Classical Attack, Tarrasch Variation.pgn
C42 Petrov Cochrane Gambit.pgn
C42 Petrov Cozio (Lasker) Attack.pgn
C42 Petrov Damiano Variation.pgn
C42 Petrov French Attack.pgn
C42 Petrov Italian Variation.pgn
C42 Petrov Kaufmann Attack.pgn
C42 Petrov Nimzovich Attack.pgn
C42 Petrov Paulsen Attack.pgn
C42 Petrov Three Knights Game.pgn
C42 Petrov’s Defence.pgn
C43 Petrov Modern (Steinitz) Attack.pgn
C43 Petrov Modern Attack, Bardeleben Variation.pgn
C43 Petrov Modern Attack, Main Line.pgn
C43 Petrov Modern Attack, Steinitz Variation.pgn
C43 Petrov Modern Attack, Symmetrical Variation.pgn
C43 Petrov Modern Attack, Trifunovic Variation.pgn
C44 Dresden Opening.pgn
C44 Inverted Hanham.pgn
C44 Inverted Hungarian.pgn
C44 King’s Pawn Game.pgn
C44 Konstantinopolsky Opening.pgn
C44 Ponziani Caro Variation.pgn
C44 Ponziani Counter-Gambit.pgn
C44 Ponziani Counter-Gambit, Schmidt Attack.pgn
C44 Ponziani Fraser Defence.pgn
C44 Ponziani Jaenisch Counter-Attack.pgn
C44 Ponziani Leonhardt Variation.pgn
C44 Ponziani Opening.pgn
C44 Ponziani Reti Variation.pgn
C44 Ponziani Romanishin Variation.pgn
C44 Ponziani Steinitz Variation.pgn
C44 Scotch Gambit.pgn
C44 Scotch Gambit (4… Bb4+).pgn
C44 Scotch Gambit (5.Ng5).pgn
C44 Scotch Gambit (6.Bxc3).pgn
C44 Scotch Gambit Anderssen (Paulsen, Suhle) Counter-Attack.pgn
C44 Scotch Gambit Benima Defence.pgn
C44 Scotch Gambit Cochrane-Shumov Defence.pgn
C44 Scotch Gambit Dubois-Reti Defence.pgn
C44 Scotch Gambit Vitzhum Attack.pgn
C44 Scotch Goering Gambit.pgn
C44 Scotch Goering Gambit (5…Bb4).pgn
C44 Scotch Goering Gambit, Bardeleben Variation.pgn
C44 Scotch Lolli Variation.pgn
C44 Scotch Opening.pgn
C44 Scotch Relfsson Gambit (‘maclopez’).pgn
C44 Scotch Sea-Cadet Mate.pgn
C44 Tayler Opening.pgn
C45 Scotch Blackburne Attack.pgn
C45 Scotch Blumenfeld Attack.pgn
C45 Scotch Fraser Attack.pgn
C45 Scotch Game.pgn
C45 Scotch Game (4…Bc5).pgn
C45 Scotch Game (6.Bd2).pgn
C45 Scotch Ghulam Kassim Variation.pgn
C45 Scotch Gottschall Variation.pgn
C45 Scotch Horwitz Attack.pgn
C45 Scotch Meitner Variation.pgn
C45 Scotch Mieses Variation.pgn
C45 Scotch Paulsen Attack.pgn
C45 Scotch Potter Variation.pgn
C45 Scotch Pulling Counter-Attack.pgn
C45 Scotch Romanishin Variation.pgn
C45 Scotch Schmidt Variation.pgn
C45 Scotch Steinitz Variation.pgn
C45 Scotch Tartakower Variation.pgn
C46 Four Knights Game.pgn
C46 Four Knights Gunsberg Variation.pgn
C46 Four Knights Italian Variation.pgn
C46 Four Knights Schultze-Mueller Gambit.pgn
C46 Three Knights Game.pgn
C46 Three Knights Schlechter Variation.pgn
C46 Three Knights Steinitz Variation.pgn
C46 Three Knights Steinitz, Rosenthal Variation.pgn
C46 Three Knights Winawer Defence (Gothic Defence).pgn
C47 Four Knights Belgrade Gambit.pgn
C47 Four Knights Scotch Variation.pgn
C47 Four Knights Scotch, 4…Exd4.pgn
C47 Four Knights Scotch, Krause Variation.pgn
C48 Four Knights Bardeleben Variation.pgn
C48 Four Knights Marshall Variation.pgn
C48 Four Knights Ranken Variation.pgn
C48 Four Knights Rubinstein Counter-Gambit.pgn
C48 Four Knights Rubinstein Counter-Gambit Maroczy.pgn
C48 Four Knights Rubinstein Counter-Gambit, 5.Be2.pgn
C48 Four Knights Rubinstein Counter-Gambit, Bogolyubov.pgn
C48 Four Knights Rubinstein Counter-Gambit, Exchange.pgn
C48 Four Knights Rubinstein Counter-Gambit, Henneberger.pgn
C48 Four Knights Spanish Variation.pgn
C48 Four Knights Spanish, Classical Defence.pgn
C48 Four Knights Spielmann Variation.pgn
C49 Four Knights.pgn
C49 Four Knights Double Ruy Lopez.pgn
C49 Four Knights Double Ruy Lopez (6.D3).pgn
C49 Four Knights Gunsberg Counter-Attack.pgn
C49 Four Knights Janowski Variation.pgn
C49 Four Knights Nimzovich (Paulsen) Variation.pgn
C49 Four Knights Svenonius Variation.pgn
C49 Four Knights Symmetrical Variation.pgn
C49 Four Knights Symmetrical, Blake Variation.pgn
C49 Four Knights Symmetrical, Capablanca Variation.pgn
C49 Four Knights Symmetrical, Maroczy System.pgn
C49 Four Knights Symmetrical, Metger Unpin.pgn
C49 Four Knights Symmetrical, Pillsbury Variation.pgn
C49 Four Knights Symmetrical, Tarrasch Variation.pgn
C50 Blackburne Shilling Gambit.pgn
C50 Giuoco Pianissimo.pgn
C50 Giuoco Pianissimo (4…Nf6).pgn
C50 Giuoco Pianissimo Canal Variation.pgn
C50 Giuoco Pianissimo Italian Four Knights Variation.pgn
C50 Giuoco Piano.pgn
C50 Giuoco Piano Four Knights Variation.pgn
C50 Giuoco Piano Jerome Gambit.pgn
C50 Hungarian Defence.pgn
C50 Hungarian Defence Tartakower Variation.pgn
C50 King’s Pawn Game.pgn
C50 Rousseau Gambit.pgn
D00 Blackmar Gambit.pgn
D00 Blackmar-Diemer Euwe Defence.pgn
D00 Blackmar-Diemer Gambit.pgn
D00 Levitsky Attack (Queen’s Bishop Attack).pgn
D00 Queen’s Pawn Anti-Veresov.pgn
D00 Queen’s Pawn Chigorin Variation.pgn
D00 Queen’s Pawn Game.pgn
D00 Queen’s Pawn Stonewall Attack.pgn
D00 Queen’s Pawn, Mason Variation.pgn
D00 Queen’s Pawn, Mason Variation, Steinitz Counter-Gambit.pgn
D01 Richter-Veresov Attack.pgn
D01 Richter-Veresov Attack, Richter Variation.pgn
D01 Richter-Veresov Attack, Veresov Variation.pgn
D02 Queen’s Bishop Game.pgn
D02 Queen’s Pawn Game.pgn
D02 Queen’s Pawn Game (2…Nf6).pgn
D02 Queen’s Pawn Game, Chigorin Variation.pgn
D02 Queen’s Pawn Game, Krause Variation.pgn
D03 Torre Attack (Tartakower Variation).pgn
D04 Queen’s Pawn Game.pgn
D05 Colle System.pgn
D05 Queen’s Pawn Game.pgn
D05 Queen’s Pawn Game (4.Bd3).pgn
D05 Queen’s Pawn Game, Rubinstein (Colle-Zukertort) Var..pgn
D05 Queen’s Pawn Game, Zukertort Variation.pgn
D06 Qgd Marshall Defence.pgn
D06 Qgd Symmetrical (Austrian) Defence.pgn
D06 Queen’s Gambit.pgn
D07 Qgd Chigorin Defence.pgn
D07 Qgd Chigorin Defence, Janowski Variation.pgn
D08 Qgd Albin Counter-Gambit.pgn
D08 Qgd Albin Counter-Gambit (4.Nf3).pgn
D08 Qgd Albin Counter-Gambit, Alapin Variation.pgn
D08 Qgd Albin Counter-Gambit, Balogh Variation.pgn
D08 Qgd Albin Counter-Gambit, Janowski Variation.pgn
D08 Qgd Albin Counter-Gambit, Krenosz Variation.pgn
D08 Qgd Albin Counter-Gambit, Lasker Trap.pgn
D09 Qgd Albin Counter-Gambit, 5.G3.pgn
D10 Qgd Slav Defence.pgn
D10 Qgd Slav Defence Exchange Variation.pgn
D10 Qgd Slav Defence, Alekhine Variation.pgn
D10 Qgd Slav Winawer Counter-Gambit.pgn
D11 Qgd Slav 3.Nf3.pgn
D11 Qgd Slav 4.E3.pgn
D11 Qgd Slav Breyer Variation.pgn
D12 Qgd Slav 4.E3 Bf5.pgn
D12 Qgd Slav Amsterdam Variation.pgn
D12 Qgd Slav Exchange Variation.pgn
D12 Qgd Slav Landau Variation.pgn
D13 Qgd Slav Exchange Variation.pgn
D14 Qgd Slav Exchange Variation, 6.Bf4 Bf5.pgn
D14 Qgd Slav Exchange, Trifunovic Variation.pgn
D15 Qgd Slav 4.Nc3.pgn
D15 Qgd Slav 5.E3 (Alekhine Variation).pgn
D15 Qgd Slav Accepted.pgn
D15 Qgd Slav Schlechter Variation.pgn
D15 Qgd Slav Slav Gambit.pgn
D15 Qgd Slav Suechting Variation.pgn
D15 Qgd Slav Tolush-Geller Gambit.pgn
D16 Qgd Slav Accepted Alapin Variation.pgn
D16 Qgd Slav Smyslov Variation.pgn
D16 Qgd Slav Soultanbeieff Variation.pgn
D16 Qgd Slav Steiner Variation.pgn
D17 Qgd Slav Carlsbad Variation.pgn
D17 Qgd Slav Czech Defence.pgn
D17 Qgd Slav Krause Attack.pgn
D17 Qgd Slav Wiesbaden Variation.pgn
D18 Qgd Slav Dutch Variation.pgn
D18 Qgd Slav Dutch, Lasker Variation.pgn
D19 Qgd Slav Dutch Variation.pgn
D19 Qgd Slav Dutch Variation, Main Line.pgn
D19 Qgd Slav Dutch, Saemisch Variation.pgn
D20 Qga 3.E4.pgn
D20 Qga Linares Variation.pgn
D20 Queen’s Gambit Accepted.pgn
D21 Qga 3.Nf3.pgn
D21 Qga Alekhine Defense, Borisenko-Furman Variation.pgn
D21 Qga Ericson Variation.pgn
D22 Qga Alekhine Defence.pgn
D22 Qga Alekhine Defence, Alatortsev Variation.pgn
D22 Qga Haberditz Variation.pgn
D23 Qga Mannheim Variation.pgn
D23 Queen’s Gambit Accepted.pgn
D24 Qga, 4.Nc3.pgn
D24 Qga, Bogolyubov Variation.pgn
D25 Qga, 4.E3.pgn
D25 Qga, Flohr Variation.pgn
D25 Qga, Janowsky-Larsen Variation.pgn
D25 Qga, Smyslov Variation.pgn
D26 Qga 4…E6.pgn
D26 Qga Classical Variation.pgn
D26 Qga Classical Variation, 6.O-O.pgn
D26 Qga Classical, Furman Variation.pgn
D26 Qga Classical, Steinitz Variation.pgn
D27 Qga Classical, 6…A6.pgn
D27 Qga Classical, Geller Variation.pgn
D27 Qga Classical, Rubinstein Variation.pgn
D28 Qga Classical, 7…B5.pgn
D28 Qga Classical, 7.Qe2.pgn
D28 Qga Classical, Flohr Variation.pgn
D29 Qga Classical, 8…Bb7.pgn
D29 Qga Classical, Smyslov Variation.pgn
D30 Qgd (4.Bg5).pgn
D30 Qgd Capablanca Variation.pgn
D30 Qgd Capablanca-Duras Variation.pgn
D30 Qgd Hastings Variation.pgn
D30 Qgd Slav.pgn
D30 Qgd Slav (5…Nbd7).pgn
D30 Qgd Slav Semmering Variation.pgn
D30 Qgd Spielmann Variation.pgn
D30 Qgd Stonewall Variation.pgn
D30 Qgd Vienna Variation.pgn
D30 Queen’s Gambit Declined.pgn
D31 Qgd 3.Nc3.pgn
D31 Qgd Alapin Variation.pgn
D31 Qgd Charousek (Petrosian) Variation.pgn
D31 Qgd Janowski Variation.pgn
D31 Qgd Semi-Slav.pgn
D31 Qgd Semi-Slav, Abrahams Variation.pgn
D31 Qgd Semi-Slav, Junge Variation.pgn
D31 Qgd Semi-Slav, Koomen Variation.pgn
D31 Qgd Semi-Slav, Marshall Gambit.pgn
D31 Qgd Semi-Slav, Noteboom Variation.pgn
D32 Qgd Tarrasch Defence.pgn
D32 Qgd Tarrasch Defence (5.Nf3).pgn
D32 Qgd Tarrasch Defence, 4.Cd Ed.pgn
D32 Qgd Tarrasch Defence, Marshall Gambit.pgn
D32 Qgd Tarrasch Defence, Tarrasch Gambit.pgn
D32 Qgd Tarrasch, Von Hennig-Schara Gambit.pgn
D33 Qgd Tarrasch, Folkestone (Swedish) Variation.pgn
D33 Qgd Tarrasch, Prague Variation.pgn
D33 Qgd Tarrasch, Schlechter-Rubinstein System.pgn
D33 Qgd Tarrasch, Schlechter-Rubinstein System, Rey Ardid Var..pgn
D33 Qgd Tarrasch, Wagner Variation.pgn
D34 Qgd Tarrasch, Bogolyubov Variation.pgn
D34 Qgd Tarrasch, Prague Variation, 7…Be7.pgn
D34 Qgd Tarrasch, Prague Variation, 9.Bg5.pgn
D34 Qgd Tarrasch, Prague Variation, Normal Position.pgn
D34 Qgd Tarrasch, Reti Variation.pgn
D34 Qgd Tarrasch, Stoltz Variation.pgn
D35 Qgd 3…Nf6.pgn
D35 Qgd Exchange Variation.pgn
D35 Qgd Exchange, Chameleon Variation.pgn
D35 Qgd Exchange, Positional Line.pgn
D35 Qgd Exchange, Positional Line, 5…C6.pgn
D35 Qgd Exchange, Saemisch Variation.pgn
D35 Qgd Harrwitz Attack.pgn
D36 Qgd Exchange, Positional Line, 6.Qc2.pgn
D37 Qgd 4.Nf3.pgn
D37 Qgd Classical Variation (5.Bf4).pgn
D38 Qgd Ragozin Variation.pgn
D39 Qgd Ragozin, Vienna Variation.pgn
D40 Qgd Semi-Tarrasch Defence.pgn
D40 Qgd Semi-Tarrasch Defence, Pillsbury Variation.pgn
D40 Qgd Semi-Tarrasch, Symmetrical Variation.pgn
D41 Qgd Semi-Tarrasch With E3.pgn
D41 Qgd Semi-Tarrasch, 5.Cd.pgn
D41 Qgd Semi-Tarrasch, Kmoch Variation.pgn
D41 Qgd Semi-Tarrasch, San Sebastian Variation.pgn
D42 Qgd Semi-Tarrasch, 7.Bd3.pgn
D43 Qgd Semi-Slav.pgn
D44 Qgd Semi-Slav 5.Bg5 Dc.pgn
D44 Qgd Semi-Slav Anti-Meran Gambit.pgn
D44 Qgd Semi-Slav Anti-Meran, Alatortsev System.pgn
D44 Qgd Semi-Slav Anti-Meran, Lilienthal Variation.pgn
D44 Qgd Semi-Slav Anti-Meran, Szabo Variation.pgn
D44 Qgd Semi-Slav Botvinnik System (Anti-Meran).pgn
D44 Qgd Semi-Slav Ekstrom Variation.pgn
D45 Qgd Semi-Slav 5…Nd7.pgn
D45 Qgd Semi-Slav 5.E3.pgn
D45 Qgd Semi-Slav Accelerated Meran (Alekhine Variation).pgn
D45 Qgd Semi-Slav Rubinstein (Anti-Meran) System.pgn
D45 Qgd Semi-Slav Stoltz Variation.pgn
D45 Qgd Semi-Slav Stonewall Defence.pgn
D46 Qgd Semi-Slav 6.Bd3.pgn
D46 Qgd Semi-Slav Bogolyubov Variation.pgn
D46 Qgd Semi-Slav Chigorin Defence.pgn
D46 Qgd Semi-Slav Romih Variation.pgn
D47 Qgd Semi-Slav 7.Bc4.pgn
D47 Qgd Semi-Slav Meran Variation.pgn
D47 Qgd Semi-Slav Meran, Wade Variation.pgn
D47 Qgd Semi-Slav Neo-Meran (Lundin Variation).pgn
D48 Qgd Semi-Slav Meran.pgn
D48 Qgd Semi-Slav Meran, 8…A6.pgn
D48 Qgd Semi-Slav Meran, Old Main Line.pgn
D48 Qgd Semi-Slav Meran, Pirc Variation.pgn
D48 Qgd Semi-Slav Meran, Reynolds’ Variation.pgn
D49 Qgd Semi-Slav Meran, Blumenfeld Variation.pgn
D49 Qgd Semi-Slav Meran, Rabinovich Variation.pgn
D49 Qgd Semi-Slav Meran, Rellstab Attack.pgn
D49 Qgd Semi-Slav Meran, Sozin Variation.pgn
D49 Qgd Semi-Slav Meran, Sozin Variation (13.O-O).pgn
D49 Qgd Semi-Slav Meran, Stahlberg Variation.pgn
D50 Qgd 4.Bg5.pgn
D50 Qgd Been-Koomen Variation.pgn
D50 Qgd Canal (Venice) Variation.pgn
D50 Qgd Semi-Tarrasch.pgn
D50 Qgd Semi-Tarrasch, Krause Variation.pgn
D50 Qgd Semi-Tarrasch, Primitive Pillsbury Variation.pgn
D51 Qgd.pgn
D51 Qgd 4.Bg5 Nbd7.pgn
D51 Qgd 5…C6.pgn
D51 Qgd Alekhine Variation.pgn
D51 Qgd Capablanca Anti-Cambridge Springs Variation.pgn
D51 Qgd Manhattan Variation.pgn
D52 Qgd.pgn
D52 Qgd Cambridge Springs Defence.pgn
D52 Qgd Cambridge Springs Defence, 7.Cd.pgn
D52 Qgd Cambridge Springs Defence, Argentine Variation.pgn
D52 Qgd Cambridge Springs Defence, Bogoljubow Variation.pgn
D52 Qgd Cambridge Springs Defence, Capablanca Variation.pgn
D52 Qgd Cambridge Springs Defence, Rubinstein Variation.pgn
D52 Qgd Cambridge Springs Defence, Yugoslav Variation.pgn
D53 Qgd 4.Bg5 Be7.pgn
D53 Qgd 4.Bg5 Be7, 5.E3 O-O.pgn
D53 Qgd Lasker Variation.pgn
D54 Qgd Anti-Neo-Orthodox Variation.pgn
D55 Qgd 6.Nf3.pgn
D55 Qgd Neo-Orthodox Variation.pgn
D55 Qgd Neo-Orthodox Variation, 7.Bh4.pgn
D55 Qgd Neo-Orthodox Variation, 7.Bxf6.pgn
D55 Qgd Petrosian Variation.pgn
D55 Qgd Pillsbury Attack.pgn
D56 Qgd Lasker Defence.pgn
D56 Qgd Lasker Defence, Teichmann Variation.pgn
D57 Qgd Lasker Defence, Bernstein Variation.pgn
D57 Qgd Lasker Defence, Main Line.pgn
D58 Qgd Tartakower (Makagonov-Bondarevsky) System.pgn
D59 Qgd Tartakower (Makagonov-Bondarevsky) System, 8.Cd Nxd5.pgn
D59 Qgd Tartakower Variation.pgn
D60 Qgd Orthodox Defence.pgn
D60 Qgd Orthodox Defence, Botvinnik Variation.pgn
D60 Qgd Orthodox Defence, Rauzer Variation.pgn
D61 Qgd Orthodox Defence, Rubinstein Variation.pgn
D62 Qgd Orthodox Defence, 7.Qc2 C5, 8.Cd (Rubinstein).pgn
D63 Qgd Orthodox Defence.pgn
D63 Qgd Orthodox Defence, 7.Rc1.pgn
D63 Qgd Orthodox Defence, Capablanca Variation.pgn
D63 Qgd Orthodox Defence, Pillsbury Attack.pgn
D63 Qgd Orthodox Defence, Swiss (Henneberger) Variation.pgn
D63 Qgd Orthodox Defence, Swiss, Karlsbad Variation.pgn
D64 Qgd Orthodox Defence, Rubinstein Attack (With Rc1).pgn
D64 Qgd Orthodox Defence, Rubinstein Attack, Gruenfeld Var..pgn
D64 Qgd Orthodox Defence, Rubinstein Attack, Karlsbad Var..pgn
D64 Qgd Orthodox Defence, Rubinstein Attack, Wolf Var..pgn
D65 Qgd Orthodox Defence, Rubinstein Attack, Main Line.pgn
D66 Qgd Orthodox Defence, Bd3 Line.pgn
D66 Qgd Orthodox Defence, Bd3 Line, Fianchetto Variation.pgn
D67 Qgd Orthodox Defence, Bd3 Line (10.Bxe7 Qxe7).pgn
D67 Qgd Orthodox Defence, Bd3 Line, 11.O-O.pgn
D67 Qgd Orthodox Defence, Bd3 Line, Alekhine Variation.pgn
D67 Qgd Orthodox Defence, Bd3 Line, Capablanca Freeing Manoevre.pgn
D67 Qgd Orthodox Defence, Bd3 Line, Janowski Variation.pgn
D68 Qgd Orthodox Defence, Classical Variation.pgn
D68 Qgd Orthodox Defence, Classical, 13.Qb1 (Maroczy).pgn
D68 Qgd Orthodox Defence, Classical, 13.Qc2 (Vidmar).pgn
D69 Qgd Orthodox Defence, Classical, 13.Dxe5.pgn
D70 Neo-Gruenfeld (Kemeri) Defence.pgn
D70 Neo-Gruenfeld Defence.pgn
D71 Neo-Gruenfeld, 5.Cxd5.pgn
D72 Neo-Gruenfeld, 5.Cxd5, Main Line.pgn
D73 Neo-Gruenfeld, 5.Nf3.pgn
D74 Neo-Gruenfeld, 6.Cxd5 Nxd5, 7.O-O.pgn
D75 Neo-Gruenfeld, 6.Cxd5 Nxd5, 7.O-O C5, 8.Dxc5.pgn
D75 Neo-Gruenfeld, 6.Cxd5 Nxd5, 7.O-O C5, 8.Nc3.pgn
D76 Neo-Gruenfeld, 6.Cd Nxd5, 7.O-O Nb6.pgn
D77 Neo-Gruenfeld, 6.O-O.pgn
D78 Neo-Gruenfeld, 6.O-O C6.pgn
D79 Neo-Gruenfeld, 6.O-O, Main Line.pgn
D80 Gruenfeld Defence.pgn
D80 Gruenfeld Spike Gambit.pgn
D80 Gruenfeld Stockholm Variation.pgn
D81 Gruenfeld Russian Variation.pgn
D82 Gruenfeld 4.Bf4.pgn
D83 Gruenfeld Gruenfeld Gambit.pgn
D83 Gruenfeld Gruenfeld Gambit, Botvinnik Variation.pgn
D83 Gruenfeld Gruenfeld Gambit, Capablanca Variation.pgn
D84 Gruenfeld Gruenfeld Gambit Accepted.pgn
D85 Gruenfeld Exchange Variation.pgn
D85 Gruenfeld Modern Exchange Variation.pgn
D86 Gruenfeld Exchange, Classical Variation.pgn
D86 Gruenfeld Exchange, Larsen Variation.pgn
D86 Gruenfeld Exchange, Simagin’s Improved Variation.pgn
D86 Gruenfeld Exchange, Simagin’s Lesser Variation.pgn
D87 Gruenfeld Exchange, Seville Variation.pgn
D87 Gruenfeld Exchange, Spassky Variation.pgn
D88 Gruenfeld Spassky Variation, Main Line, 10…Cd, 11.Cd.pgn
D89 Gruenfeld Exchange, Sokolsky Variation.pgn
D89 Gruenfeld Spassky Variation, Main Line, 13.Bd3.pgn
D90 Gruenfeld Flohr Variation.pgn
D90 Gruenfeld Three Knights Variation.pgn
D90 Gruenfeld Three Knights Variation (4…Bg7).pgn
D91 Gruenfeld 5.Bg5.pgn
D92 Gruenfeld 5.Bf4.pgn
D93 Gruenfeld With Bf4, E3.pgn
D94 Gruenfeld 5.E3.pgn
D94 Gruenfeld Flohr Defence.pgn
D94 Gruenfeld Makogonov Variation.pgn
D94 Gruenfeld Opovcensky Variation.pgn
D94 Gruenfeld Smyslov Defence.pgn
D94 Gruenfeld With E3, Bd3.pgn
D95 Gruenfeld Botvinnik Variation.pgn
D95 Gruenfeld Pachman Variation.pgn
D95 Gruenfeld With E3 & Qb3.pgn
D96 Gruenfeld Russian Variation.pgn
D97 Gruenfeld Russian Variation With E4.pgn
D97 Gruenfeld Russian, Alekhine (Hungarian) Variation.pgn
D97 Gruenfeld Russian, Byrne (Simagin) Variation.pgn
D97 Gruenfeld Russian, Levenfish Variation.pgn
D97 Gruenfeld Russian, Prins Variation.pgn
D97 Gruenfeld Russian, Szabo (Boleslavsky) Variation.pgn
D98 Gruenfeld Russian, Keres Variation.pgn
D98 Gruenfeld Russian, Smyslov Variation.pgn
D99 Gruenfeld Defence Smyslov, Main Line.pgn
D99 Gruenfeld Defence Smyslov, Yugoslav Variation.pgn
E00 Catalan Opening.pgn
E00 Neo-Indian (Seirawan) Attack.pgn
E00 Queen’s Pawn Game.pgn
E01 Catalan Closed.pgn
E02 Catalan Open, 5.Qa4.pgn
E03 Catalan Open, 5.Qa4 Nbd7, 6.Qxc4.pgn
E03 Catalan Open, Alekhine Variation.pgn
E04 Catalan Open, 5.Nf3.pgn
E05 Catalan Open, Classical Line.pgn
E06 Catalan Closed, 5.Nf3.pgn
E07 Catalan Closed, 6…Nbd7.pgn
E07 Catalan Closed, Botvinnik Variation.pgn
E08 Catalan Closed, 7.Qc2.pgn
E08 Catalan Closed, Qc2 & B3.pgn
E08 Catalan Closed, Spassky Gambit.pgn
E08 Catalan Closed, Zagoryansky Variation.pgn
E09 Catalan Closed, Main Line.pgn
E10 Blumenfeld Counter-Gambit.pgn
E10 Blumenfeld Counter-Gambit Accepted.pgn
E10 Blumenfeld Counter-Gambit, Dus-Chotimursky Variation.pgn
E10 Blumenfeld Counter-Gambit, Spielmann Variation.pgn
E10 Doery Defence.pgn
E10 Dzindzikhashvili Defence.pgn
E10 Queen’s Pawn Game.pgn
E11 Bogo-Indian Defence.pgn
E11 Bogo-Indian Defence, Gruenfeld Variation.pgn
E11 Bogo-Indian Defence, Monticelli Trap.pgn
E11 Bogo-Indian Defence, Nimzovich Variation.pgn
E12 Queen’s Indian 4.Nc3.pgn
E12 Queen’s Indian 4.Nc3, Botvinnik Variation.pgn
E12 Queen’s Indian Defence.pgn
E12 Queen’s Indian Miles Variation.pgn
E12 Queen’s Indian Petrosian System.pgn
E13 Queen’s Indian 4.Nc3, Main Line.pgn
E14 Queen’s Indian 4.E3.pgn
E14 Queen’s Indian Averbakh Variation.pgn
E15 Queen’s Indian 4.G3.pgn
E15 Queen’s Indian 4.G3 Bb7.pgn
E15 Queen’s Indian Buerger Variation.pgn
E15 Queen’s Indian Nimzovich Variation (Exaggerated Fianchetto).pgn
E15 Queen’s Indian Rubinstein Variation.pgn
E16 Queen’s Indian Capablanca Variation.pgn
E16 Queen’s Indian Riumin Variation.pgn
E16 Queen’s Indian Yates Variation.pgn
E17 Queen’s Indian 5.Bg2 Be7.pgn
E17 Queen’s Indian Anti-Queen’s Indian System.pgn
E17 Queen’s Indian Euwe Variation.pgn
E17 Queen’s Indian Old Main Line, 6.O-O.pgn
E17 Queen’s Indian Opovcensky Variation.pgn
E18 Queen’s Indian Old Main Line, 7.Nc3.pgn
E19 Queen’s Indian Old Main Line, 9.Qxc3.pgn
E20 Nimzo-Indian Defence.pgn
E20 Nimzo-Indian Kmoch Variation.pgn
E20 Nimzo-Indian Mikenas Attack.pgn
E20 Nimzo-Indian Romanishin-Kasparov (Steiner) System.pgn
E21 Nimzo-Indian Three Knights Variation.pgn
E21 Nimzo-Indian Three Knights, Euwe Variation.pgn
E21 Nimzo-Indian Three Knights, Korchnoi Variation.pgn
E22 Nimzo-Indian Spielmann Variation.pgn
E23 Nimzo-Indian Spielmann, 4…C5, 5.Dc Nc6.pgn
E23 Nimzo-Indian Spielmann, Karlsbad Variation.pgn
E23 Nimzo-Indian Spielmann, San Remo Variation.pgn
E23 Nimzo-Indian Spielmann, Staahlberg Variation.pgn
E24 Nimzo-Indian Saemisch Variation.pgn
E24 Nimzo-Indian Saemisch, Botvinnik Variation.pgn
E25 Nimzo-Indian Saemisch Variation.pgn
E25 Nimzo-Indian Saemisch, Keres Variation.pgn
E25 Nimzo-Indian Saemisch, Romanovsky Variation.pgn
E26 Nimzo-Indian Saemisch Variation.pgn
E26 Nimzo-Indian Saemisch, O’kelly Variation.pgn
E27 Nimzo-Indian Saemisch Variation.pgn
E28 Nimzo-Indian Saemisch Variation.pgn
E29 Nimzo-Indian Saemisch, Capablanca Variation.pgn
E29 Nimzo-Indian Saemisch, Main Line.pgn
E30 Nimzo-Indian Leningrad Variation.pgn
E30 Nimzo-Indian Leningrad, …B5 Gambit.pgn
E31 Nimzo-Indian Leningrad, Main Line.pgn
E32 Nimzo-Indian Classical Variation.pgn
E32 Nimzo-Indian Classical, Adorjan Gambit.pgn
E33 Nimzo-Indian Classical, 4…Nc6.pgn
E33 Nimzo-Indian Classical, Milner-Barry (Zurich) Variation.pgn
E34 Nimzo-Indian Classical, Noa Variation.pgn
E35 Nimzo-Indian Classical, Noa Variation, 5.Cd Ed.pgn
E36 Nimzo-Indian Classical, Botvinnik Variation.pgn
E36 Nimzo-Indian Classical, Noa Variation, 5.A3.pgn
E37 Nimzo-Indian Classical, Noa Variation, Main Line, 7.Qc2.pgn
E37 Nimzo-Indian Classical, San Remo Variation.pgn
E38 Nimzo-Indian Classical, 4…C5.pgn
E39 Nimzo-Indian Classical, Pirc Variation.pgn
E40 Nimzo-Indian 4.E3.pgn
E40 Nimzo-Indian 4.E3, Taimanov Variation.pgn
E41 Nimzo-Indian 4.E3 C5.pgn
E41 Nimzo-Indian E3, Huebner Variation.pgn
E42 Nimzo-Indian 4.E3 C5, 5.Ne2 (Rubinstein).pgn
E43 Nimzo-Indian Fischer Variation.pgn
E44 Nimzo-Indian Fischer Variation, 5.Ne2.pgn
E45 Nimzo-Indian 4.E3, Bronstein (Byrne) Variation.pgn
E46 Nimzo-Indian 4.E3 O-O.pgn
E46 Nimzo-Indian Reshevsky Variation.pgn
E46 Nimzo-Indian Simagin Variation.pgn
E47 Nimzo-Indian 4.E3 O-O, 5.Bd3.pgn
E48 Nimzo-Indian 4.E3 O-O, 5.Bd3 D5.pgn
E49 Nimzo-Indian 4.E3, Botvinnik System.pgn
E50 Nimzo-Indian 4.E3 E8g8, 5.Nf3, Without …D5.pgn
E51 Nimzo-Indian 4.E3 E8g8, 5.Nf3 D7d5.pgn
E51 Nimzo-Indian 4.E3, Ragozin Variation.pgn
E52 Nimzo-Indian 4.E3, Main Line With …B6.pgn
E53 Nimzo-Indian 4.E3, Gligoric System With 7…Nbd7.pgn
E53 Nimzo-Indian 4.E3, Keres Variation.pgn
E53 Nimzo-Indian 4.E3, Main Line With …C5.pgn
E54 Nimzo-Indian 4.E3, Gligoric System With 7…Dc.pgn
E54 Nimzo-Indian 4.E3, Gligoric System, Smyslov Variation.pgn
E55 Nimzo-Indian 4.E3, Gligoric System, Bronstein Variation.pgn
E56 Nimzo-Indian 4.E3, Main Line With 7…Nc6.pgn
E57 Nimzo-Indian 4.E3, Main Line With 8…Dc And 9…Cd.pgn
E58 Nimzo-Indian 4.E3, Main Line With 8…Bxc3.pgn
E59 Nimzo-Indian 4.E3, Main Line.pgn
E60 King’s Indian 3.G3.pgn
E60 King’s Indian 3.G3, Counterthrust Variation.pgn
E60 King’s Indian Anti-Gruenfeld.pgn
E60 King’s Indian Danube Gambit.pgn
E60 King’s Indian Defence.pgn
E60 King’s Indian, 3.Nf3.pgn
E60 Queen’s Pawn Mengarini Attack.pgn
E61 King’s Indian Defence, 3.Nc3.pgn
E61 King’s Indian Smyslov System.pgn
E62 King’s Indian Fianchetto Variation.pgn
E62 King’s Indian Fianchetto With …Nc6.pgn
E62 King’s Indian Fianchetto, Kavalek (Bronstein) Variation.pgn
E62 King’s Indian Fianchetto, Larsen System.pgn
E62 King’s Indian Fianchetto, Lesser Simagin (Spassky) Var..pgn
E62 King’s Indian Fianchetto, Simagin Variation.pgn
E62 King’s Indian Fianchetto, Uhlmann (Szabo) Variation.pgn
E63 King’s Indian Fianchetto, Panno Variation.pgn
E64 King’s Indian Fianchetto, Yugoslav System.pgn
E65 King’s Indian Fianchetto, Yugoslav, 7.O-O.pgn
E66 King’s Indian Fianchetto, Yugoslav Panno.pgn
E67 King’s Indian Fianchetto With …Nd7.pgn
E67 King’s Indian Fianchetto, Classical Variation.pgn
E68 King’s Indian Fianchetto, Classical Variation, 8.E4.pgn
E69 King’s Indian Fianchetto, Classical Main Line.pgn
E70 King’s Indian 4.E4.pgn
E70 King’s Indian Accelerated Averbakh System.pgn
E70 King’s Indian Kramer System.pgn
E71 King’s Indian Makagonov System (5.H3).pgn
E72 King’s Indian Pomar System.pgn
E72 King’s Indian With E4 & G3.pgn
E73 King’s Indian 5.Be2.pgn
E73 King’s Indian Averbakh System.pgn
E73 King’s Indian Semi-Averbakh System.pgn
E74 King’s Indian Averbakh, 6…C5.pgn
E75 King’s Indian Averbakh, Main Line.pgn
E76 King’s Indian Four Pawns Attack.pgn
E76 King’s Indian Four Pawns Attack, Dynamic Line.pgn
E77 King’s Indian Four Pawns Attack, 6.Be2.pgn
E77 King’s Indian Four Pawns Attack, Florentine Gambit.pgn
E77 King’s Indian Six Pawns Attack.pgn
E78 King’s Indian Four Pawns Attack, With Be2 And Nf3.pgn
E79 King’s Indian Four Pawns Attack, Main Line.pgn
E80 King’s Indian Saemisch Variation.pgn
E81 King’s Indian Saemisch, 5…O-O.pgn
E81 King’s Indian Saemisch, Byrne Variation.pgn
E82 King’s Indian Saemisch, Double Fianchetto Variation.pgn
E83 King’s Indian Saemisch, 6…Nc6.pgn
E83 King’s Indian Saemisch, Panno Formation.pgn
E83 King’s Indian Saemisch, Ruban Variation.pgn
E84 King’s Indian Saemisch, Panno Main Line.pgn
E85 King’s Indian Saemisch, Orthodox Variation.pgn
E86 King’s Indian Saemisch, Orthodox, 7.Nge2 C6.pgn
E87 King’s Indian Saemisch, Orthodox, 7.D5.pgn
E87 King’s Indian Saemisch, Orthodox, Bronstein Variation.pgn
E88 King’s Indian Saemisch, Orthodox, 7.D5 C6.pgn
E89 King’s Indian Saemisch, Orthodox Main Line.pgn
E90 King’s Indian 5.Nf3.pgn
E90 King’s Indian Larsen Variation.pgn
E90 King’s Indian Zinnowitz Variation.pgn
E91 King’s Indian 6.Be2.pgn
E91 King’s Indian Kazakh Variation.pgn
E92 King’s Indian Andersson Variation.pgn
E92 King’s Indian Classical Variation.pgn
E92 King’s Indian Gligoric-Taimanov System.pgn
E92 King’s Indian Petrosian System.pgn
E92 King’s Indian Petrosian System, Stein Variation.pgn
E93 King’s Indian Petrosian System, Keres Variation.pgn
E93 King’s Indian Petrosian System, Main Line.pgn
E94 King’s Indian Orthodox Variation.pgn
E94 King’s Indian Orthodox, 7…Nbd7.pgn
E94 King’s Indian Orthodox, Donner Variation.pgn
E95 King’s Indian Orthodox, 7…Nbd7, 8.Re1.pgn
E96 King’s Indian Orthodox, 7…Nbd7, Main Line.pgn
E97 King’s Indian Orthodox, Aronin-Taimanov (Yugoslav Attack Mar Del Plata).pgn
E97 King’s Indian Orthodox, Aronin-Taimanov, Bayonet Attack.pgn
E98 King’s Indian Orthodox, Aronin-Taimanov, 9.Ne1.pgn
E99 King’s Indian Orthodox, Aronin-Taimanov, Benko Attack.pgn
E99 King’s Indian Orthodox, Aronin-Taimanov, Main Line.pgn
A00 Polish (Sokolsky) opening 1.b4
Polish, Tuebingen variation
1… h6
 
Polish, Outflank variation
1… b6
Benko’s opening 1.g3
Lasker simul special
1… h5
Benko’s opening, reversed Alekhine
1… e5 2.f3
Grob’s attack 1.g4
Grob, spike attack
1… d5 2.g2 c6 3.g5
Grob, Fritz gambit
1… d5 2.g2 xg4 3.c4
Grob, Romford counter-gambit
3… d4
 
Clemenz (Mead’s, Basman’s or de Klerk’s) opening 1.h3
Global opening
1… e5 2.a3
Amar (Paris) opening 1.h3
Amar gambit
1…d5 2.g3 e5 3.f4 xh3 4.xh3 exf4
 
Dunst (Sleipner, Heinrichsen) opening 1.c3
Dunst (Sleipner,Heinrichsen) opening (1…e5)
1… e5
Battambang opening
2.a3
Novosibirsk opening 1.c3 c5 2.d4 cxd4 3.xd4 c6 4.h4
Anderssen’s opening 1.a3
Ware (Meadow Hay) opening 1.a4
Crab opening
1… e5 2.h4
 
Saragossa opening 1.c3
Mieses opening 1.d3
Mieses opening (1…e5)
1… e5
Valencia opening
2.d2
Venezolana opening 1.d3 c5 2.c3 c6 3.g3
Van’t Kruijs opening 1.e3
Amsterdam attack
1… e5 2.c4 d6 3.c3 c6 4.b3 f6
Gedult’s opening 1.f3
Hammerschlag (Fried fox/Pork chop opening)
1… e5 2.f2
Anti-Borg (Desprez) opening 1.h4
Durkin’s attack 1.a3
A01 Nimzovich-Larsen attack 1.b3
Nimzovich-Larsen attack, modern variation
1… e5
Nimzovich-Larsen attack, Indian variation
1… f6
Nimzovich-Larsen attack, classical variation
1… d5
Nimzovich-Larsen attack, English variation
1… c5
Nimzovich-Larsen attack, Dutch variation
1… f5
Nimzovich-Larsen attack, Polish variation
1… b5
Nimzovich-Larsen attack, symmetrical variation
1… b6
A02 Bird’s opening 1.f4
Bird, From gambit
1… e5
Bird, From gambit, Lasker variation
2.fxe5 d6 3.exd6 xd6 4.f3 g5
Bird, From gambit, Lipke variation
2.fxe5 d6 3.exd6 xd6 4.f3 h6 5.d4
 
Bird’s opening, Swiss gambit
1… f5 2.e4 fxe4 3.c3 f6 4.g4
 
Bird, Hobbs gambit
1… g5
A03 Bird’s opening 1.f4 d5
Mujannah opening
2.c4
Bird’s opening, Williams gambit
2.e4
Bird’s opening, Lasker variation
2.f3 f6 3.e3 c5
A04 Reti opening 1.f3
Reti v Dutch
1… f5
Reti, Pirc-Lisitsin gambit
2.e4
Reti, Lisitsin gambit deferred
2.d3 f6 3.e4
Reti opening (1…d6)
1… d6
Reti, Wade defence
2.e4 g4
Reti, Herrstroem gambit
1… g5
A05 Reti opening 1.f3 f6
Reti, King’s Indian attack, Spassky’s variation
2.g3 b5
Reti, King’s Indian attack
2.g3 g6
Reti, King’s Indian attack, Reti-Smyslov variation
3.b4
A06 Reti opening 1.f3 d5
Reti, old Indian attack
2.d3
Santasiere’s folly
2.b4
Tennison (Lemberg, Zukertort) gambit
2.e4
Reti, Nimzovich-Larsen attack
2.b3
A07 Reti, King’s Indian attack (Barcza system) 1.f3 d5 2.g3
Reti, King’s Indian attack, Yugoslav variation
2… f6 3.g2 c6 4.O-O g4
Reti, King’s Indian attack, Keres variation
2… g4 3.g2 d7
Reti, King’s Indian attack
2… g6
Reti, King’s Indian attack, Pachman system
3.g2 g7 4.O-O e5 5.d3 e7
Reti, King’s Indian attack (with …c5)
2… c5
A08 Reti, King’s Indian attack 1.f3 d5 2.g3 c5 3.g2
Reti, King’s Indian attack, French variation
3… c6 4.O-O e6 5.d3 f6 6.bd2 e7 7.e4 O-O 8.e1
A09 Reti opening 1.f3 d5 2.c4
Reti, advance variation
2… d4
Reti accepted
2… dxc4
Reti accepted, Keres variation
3.e3 e6
A10 English opening 1.c4
English opening (1…g6)
1… g6
English, Adorjan defence
2.e4 e5
English, Anglo-Dutch defense
1… f5
English, Jaenisch gambit
1… b5
A11 English, Caro-Kann defensive system 1.c4 c6
A12 English, Caro-Kann defensive system 1.c4 c6 2.f3 d5 3.b3
English, Torre defensive system
3… f6 4.g3 g4
English, London defensive system
3… f6 4.g3 f5
English, Caro-Kann defensive system (3…Nf6 4.Bb2)
3… f6 4.b2
English, Bled variation
4… g6
English, New York (London) defensive system
4… f5
English, Capablanca’s variation
4… g4
English, Caro-Kann defensive system, Bogolyubov variation
3… g4
A13 English opening 1.c4 e6
English, Romanishin gambit
2.f3 f6 3.g3 a6 4.g2 b5
English opening, Agincourt variation
2.f3 d5
English, Wimpey system
3.b3 f6 4.b2 c5 5.e3
English opening, Agincourt variation (3.g3)
3.g3
English, Kurajica defence
3… c6
English, Neo-Catalan
3… f6
English, Neo-Catalan accepted
4.g2 dxc4
A14 English, Neo-Catalan declined 1.c4 e6 2.f3 d5 3.g3 f6 4.g2 e7 5.O-O
English, Symmetrical, Keres defence
5…c5 6.cxd5 xd5 7.c3 c6
A15 English, 1…Nf6 (Anglo-Indian defense) 1.c4 f6
English orang-utan
2.b4
English opening
2.f3
A16 English opening 1.c4 f6 2.c3
English, Anglo-Gruenfeld defense
2… d5
English, Anglo-Gruenfeld, Czech defense
3.cxd5 xd5 4.g3 g6 5.g2 b6
English, Anglo-Gruenfeld, Smyslov defense
3.cxd5 xd5 4.g3 g6 5.g2 xc3
English, Anglo-Gruenfeld defense (4.Nf3)
3.cxd5 xd5 4.f3
English, Anglo-Gruenfeld defense, Korchnoi variation
4… g6 5.g3 g7 6.g2 e5
A17 English opening 1.c4 f6 2.c3 e6
English, Nimzo-English opening
3.f3 b4
English, Queens Indian formation
3.f3 b6
English, Queens Indian, Romanishin variation
4.e4 b7 5.d3
A18 English, Mikenas-Carls variation 1.c4 f6 2.c3 e6 3.e4
English, Mikenas-Carls, Flohr variation
3… d5 4.e5
English, Mikenas-Carls, Kevitz variation
3… c6
A19 English, Mikenas-Carls, Sicilian variation 1.c4 f6 2.c3 e6 3.e4 c5
A20 English opening 1.c4 e5
English, Nimzovich variation
2.f3
English, Nimzovich, Flohr variation
2… e4
A21 English opening 1.c4 e5 2.c3
English, Troeger defence
2… d6 3.g3 e6 4.g2 c6
English, Keres variation
2… d6 3.g3 c6
 
English opening (2…d6 3.Nf3)
2… d6 3.f3
English, Smyslov defence
3… g4
English, Kramnik-Shirov counterattack
2… b4
A22 English opening 1.c4 e5 2.c3 f6
English, Bellon gambit
3.f3 e4 4.g5 b5
English, Carls’ Bremen system
3.g3
English, Bremen, reverse dragon
3… d5
English, Bremen, Smyslov system
3… b4
A23 English, Bremen system, Keres variation 1.c4 e5 2.c3 f6 3.g3 c6
A24 English, Bremen system with …g6 1.c4 e5 2.c3 f6 3.g3 g6
A25 English, Sicilian reversed 1.c4 e5 2.c3 c6
English, closed system
3.g3 g6 4.g2 g7
English, closed, Taimanov variation
5.e3 d6 6.ge2 h6
English, closed, Hort variation
5.e3 d6 6.ge2 e6
English, closed, 5.Rb1
5.b1
English, closed, 5.Rb1 Taimanov variation
5… h6
English, closed system (without …d6)
5.d3
A26 English, closed system 1.c4 e5 2.c3 c6 3.g3 g6 4.g2 g7 5.d3 d6
English, Botvinnik system
6.e4
A27 English, three knights system 1.c4 e5 2.c3 c6 3.f3
A28 English, four knights system 1.c4 e5 2.c3 c6 3.f3 f6
English, Nenarokov variation
4.d4 exd4 5.xd4 b4 6.g5 h6 7.h4 xc3+ 8.bxc3 e5
English, Bradley Beach variation
4.d4 e4
English, four knights, Nimzovich variation
4.e4
English, four knights, Marini variation
4.a3
English, four knights, Capablanca variation
4.d3
English, four knights, 4.e3
4.e3
English, four knights, Stean variation
4… b4 5.c2 O-O 6.d5 e8 7.f5
English, four knights, Romanishin variation
4… b4 5.c2 xc3
A29 English, four knights, kingside fianchetto 1.c4 e5 2.c3 c6 3.f3 f6 4.g3
A30 English, symmetrical variation 1.c4 c5
English, symmetrical, hedgehog system
2.f3 f6 3.g3 b6 4.g2 b7 5.O-O e6 6.c3 e7
English, symmetrical, hedgehog, flexible formation
7.d4 cxd4 8.xd4 d6 9.d1 a6 10.b3 bd7
A31 English, symmetrical, Benoni formation 1.c4 c5 2.f3 f6 3.d4
A32 English, symmetrical variation 1.c4 c5 2.f3 f6 3.d4 cxd4 4.xd4 e6
A33 English, symmetrical variation 1.c4 c5 2.f3 f6 3.d4 cxd4 4.xd4 e6
5.c3 c6
English, symmetrical, Geller variation
6.g3 b6
A34 English, symmetrical variation 1.c4 c5 2.c3
English, symmetrical, three knights system
2… f6 3.f3 d5 4.cxd5 xd5
English, symmetrical variation (2…Nf6 3.g3)
2… f6 3.g3
English, symmetrical, Rubinstein system
3… d5 4.cxd5 xd5 5.g2 c7
A35 English, symmetrical variation 1.c4 c5 2.c3 c6
English, symmetrical, four knights system
3.f3 f6
A36 English, symmetrical variation 1.c4 c5 2.c3 c6 3.g3
English, ultra-symmetrical variation
3… g6 4.g2 g7
English, symmetrical, Botvinnik system reversed
5.e3 e5
English, symmetrical, Botvinnik system
5.e4
A37 English, symmetrical variation 1.c4 c5 2.c3 c6 3.g3 g6 4.g2 g7 5.f3
English, symmetrical, Botvinnik system reversed
5… e5
A38 English, symmetrical variation 1.c4 c5 2.c3 c6 3.g3 g6 4.g2 g7
5.f3 f6
English, symmetrical, main line with d3
6.O-O O-O 7.d3
English, symmetrical, main line with b3
6.O-O O-O 7.b3
A39 English, symmetrical, main line with d4 1.c4 c5 2.c3 c6 3.g3 g6 4.g2 g7
5.f3 f6 6.O-O O-O 7.d4
A40 Queen’s pawn 1.d4
Queen’s pawn, Lundin (Kevitz-Mikenas) defence
1… c6
Queen’s pawn, Charlick (Englund) gambit
1… e5
Queen’s pawn, Englund gambit
2.dxe5 c6 3.f3 e7 4.d5 f6 5.exf6 xf6
Queen’s pawn, English defence
1… b6
Polish defence
1… b5
Queen’s pawn (1…e6)
1… e6
Queen’s pawn, Keres defence
2.c4 b6
Queen’s pawn, Franco-Indian (Keres) defence
2.c4 b4+
Modern defence
1… g6
Beefeater defence
2.c4 g7 3.c3 c5 4.d5 xc3+ 5.bxc3 f5
A41 Queen’s Pawn 1.d4 d6
Old Indian, Tartakower (Wade) variation
2.f3 g4
Old Indian defence
2.c4
Modern defence
2… g6 3.c3 g7
Robatsch defence, Rossolimo variation 1.e4 g6 2.d4 g7 3.f3 d6 4.c4 g4
A42 Modern defence, Averbakh system 1.d4 d6 2.c4 g6 3.c3 g7 4.e4
Pterodactyl defence
4… c5 5.f3 a5
Modern defence, Averbakh system, Randspringer variation
4… f5
Modern defence, Averbakh system, Kotov variation
4… c6
A43 Old Benoni defence 1.d4 c5
Old Benoni, Franco-Benoni defence
2.d5 e6 3.e4
Old Benoni, Mujannah formation
2.d5 f5
Old Benoni defence (2.d5 Nf6)
2.d5 f6
Woozle defence
3.c3 a5
Old Benoni defence (3.Nf3)
3.f3
Hawk (Habichd) defence
3… c4
Old Benoni defence ( 2…d6)
2.d5 d6
Old Benoni, Schmid’s system
3.c3 g6
A44 Old Benoni defence 1.d4 c5 2.d5 e5
Semi-Benoni (blockade variation)
3.e4 d6
A45 Queen’s pawn game 1.d4 f6
Queen’s pawn, Bronstein gambit
2.g4
Canard opening
2.f4
Paleface attack
2.f3
Blackmar-Diemer gambit
2.f4 d5 3.e4
Gedult attack
2.f3 d5 3.g4
Trompovsky attack (Ruth, Opovcensky opening)
2.g5
A46 Queen’s pawn game 1.d4 f6 2.f3
Queen’s pawn, Torre attack
2… e6 3.g5
Queen’s pawn, Torre attack, Wagner gambit
3… c5 4.e4
Queen’s pawn, Yusupov-Rubinstein system
2… e6 3.e3
Doery defence
2… e4
A47 Queen’s Indian defence 1.d4 f6 2.f3 b6
Queen’s Indian, Marienbad system
3.g3 b7 4.g2 c5
Queen’s Indian, Marienbad system, Berg variation
5.c4 cxd4 6.xd4
A48 King’s Indian, East Indian defence 1.d4 f6 2.f3 g6
King’s Indian, Torre attack
3.g5
King’s Indian, London system
3.f4
A49 King’s Indian, fianchetto without c4 1.d4 f6 2.f3 g6 3.g3
A50 Queen’s pawn game 1.d4 f6 2.c4
Kevitz-Trajkovich defence
2… c6
Queen’s Indian accelerated
2… b6
A51 Budapest defence declined 1.d4 f6 2.c4 e5
Budapest, Fajarowicz variation
3.dxe5 e4
Budapest, Fajarowicz, Steiner variation
4.c2
A52 Budapest defence 1.d4 f6 2.c4 e5 3.dxe5 g4
Budapest, Adler variation
4.f3
Budapest, Rubinstein variation
4.f4
Budapest, Alekhine variation
4.e4
Budapest, Alekhine, Abonyi variation
4… xe5 5.f4 ec6
Budapest, Alekhine variation, Balogh gambit
4… d6
A53 Old Indian defence 1.d4 f6 2.c4 d6
Old Indian, Janowski variation
3.c3 f5
A54 Old Indian, Ukrainian variation 1.d4 f6 2.c4 d6 3.c3 e5
Old Indian, Dus-Khotimirsky variation
4.e3 bd7 5.d3
Old Indian, Ukrainian variation, 4.Nf3
4.f3
A55 Old Indian, main line 1.d4 f6 2.c4 d6 3.c3 e5 4.f3 bd7 5.e4
A56 Benoni defence 1.d4 f6 2.c4 c5
Benoni defence, Hromodka system
3.d5 d6
Vulture defence
3.d5 e4
Czech Benoni defence
3.d5 e5
Czech Benoni, King’s Indian system
4.c3 d6 5.e4 g6
A57 Benko gambit 1.d4 f6 2.c4 c5 3.d5 b5
Benko gambit half accepted
4.cxb5 a6
Benko gambit, Zaitsev system
5.c3
Benko gambit, Nescafe Frappe attack
5… axb5 6.e4 b4 7.b5 d6 8.c4
A58 Benko gambit accepted 1.d4 f6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6
Benko gambit, Nd2 variation
5… xa6 6.c3 d6 7.f3 g6 8.d2
Benko gambit, fianchetto variation
5… xa6 6.c3 d6 7.f3 g6 8.g3
A59 Benko gambit, 7.e4 1.d4 f6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 xa6 6.c3 d6 7.e4
Benko gambit, Ne2 variation
7… xf1 8.xf1 g6 9.ge2
Benko gambit
7… xf1 8.xf1 g6 9.g3
Benko gambit, main line
9… g7 10.g2 O-O 11.f3
A60 Benoni defence 1.d4 f6 2.c4 c5 3.d5 e6
A61 Benoni defence 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.f3 g6
Benoni, Uhlmann variation
7.g5
Benoni, Nimzovich (knight’s tour) variation
7.d2
Benoni, fianchetto variation
7.g3
A62 Benoni, fianchetto variation 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.f3 g6 7.g3 g7 8.g2 O-O
A63 Benoni, fianchetto, 9…Nbd7 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.f3 g6 7.g3 g7 8.g2 O-O 9.O-O bd7
A64 Benoni, fianchetto, 11…Re8 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.f3 g6 7.g3 g7 8.g2 O-O 9.O-O bd7 10.d2 a6 11.a4 e8
A65 Benoni 6.e4 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4
A66 Benoni, pawn storm variation 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f4
Benoni, Mikenas variation
7… g7 8.e5
A67 Benoni, Taimanov variation 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f4 g7 8.b5+
A68 Benoni, four pawns attack 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f4 g7 8.f3 O-O
A69 Benoni, four pawns attack, main line 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f4 g7 8.f3 O-O 9.e2 e8
A70 Benoni, classical with e4 and Nf3 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3
Benoni, classical without 9.O-O
7… g7 8.e2
A71 Benoni, classical, 8.Bg5 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.g5
A72 Benoni, classical without 9.O-O 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.e2 O-O
A73 Benoni, classical, 9.O-O 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.e2 O-O 9.O-O
A74 Benoni, classical, 9…a6, 10.a4 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.e2 O-O 9.O-O a6 10.a4
A75 Benoni, classical with …a6 and 10…Bg4 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.e2 O-O 9.O-O a6 10.a4 g4
A76 Benoni, classical, 9…Re8 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.e2 O-O 9.O-O e8
A77 Benoni, classical, 9…Re8, 10.Nd2 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.e2 O-O 9.O-O e8 10.d2
A78 Benoni, classical with …Re8 and …Na6 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.e2 O-O 9.O-O e8 10.d2 a6
A79 Benoni, classical, 11.f3 1.d4 f6 2.c4 c5 3.d5 e6 4.c3 exd5 5.cxd5 d6 6.e4 g6 7.f3 g7 8.e2 O-O 9.O-O e8 10.d2 a6 11.f3
A80 Dutch 1.d4 f5
Dutch, Spielmann gambit
2.c3 f6 3.g4
Dutch, Manhattan (Alapin, Ulvestad) variation
2.d3
Dutch, Von Pretzel gambit
2… e6 3.g4
Dutch, Korchnoi attack
2.h3
Dutch, Krejcik gambit
2.g4
Dutch, 2.Bg5 variation
2.g5
A81 Dutch defence 1.d4 f5 2.g3
Dutch defence, Blackburne variation
2… f6 3.g2 e6 4.h3
Dutch defence (2…Nf6 3.Bg2 g6)
2… f6 3.g2 g6
Dutch, Leningrad, Basman system
2… g6 3.g2 g7 4.f3 c6 5.O-O h6
Dutch, Leningrad, Karlsbad variation
2… g6 3.g2 g7 4.h3
A82 Dutch, Staunton gambit 1.d4 f5 2.e4
Dutch, Balogh defence
2… d6
Dutch, Staunton gambit (2…fxe4)
2… fxe4
Dutch, Staunton gambit, Tartakower variation
3.c3 f6 4.g4
A83 Dutch, Staunton gambit, Staunton’s line 1.d4 f5 2.e4 fxe4 3.c3 f6 4.g5
Dutch, Staunton gambit, Alekhine variation
4… g6 5.h4
Dutch, Staunton gambit, Lasker variation
4… g6 5.f3
Dutch, Staunton gambit, Chigorin variation
4… c6
Dutch, Staunton gambit, Nimzovich variation
4… b6
A84 Dutch defence 1.d4 f5 2.c4
Dutch defence, Bladel variation
2… g6 3.c3 h6
Dutch defence (2…e6)
2… e6
Dutch defence, Rubinstein variation
3.c3
Dutch, Staunton gambit deferred
3.e4
Dutch defence (2…Nf6)
2… f6
A85 Dutch with c4 & Nc3 1.d4 f5 2.c4 f6 3.c3
A86 Dutch with c4 & g3 1.d4 f5 2.c4 f6 3.g3
Dutch, Hort-Antoshin system
3… d6 4.g2 c6 5.c3 c7
Dutch, Leningrad variation
3… g6
A87 Dutch, Leningrad, main variation 1.d4 f5 2.c4 f6 3.g3 g6 4.g2 g7 5.f3
A88 Dutch, Leningrad, main variation with c6 1.d4 f5 2.c4 f6 3.g3 g6 4.g2 g7 5.f3 O-O 6.O-O d6 7.c3 c6
A89 Dutch, Leningrad, main variation with Nc6 1.d4 f5 2.c4 f6 3.g3 g6 4.g2 g7 5.f3 O-O 6.O-O d6 7.c3 c6
A90 Dutch defence 1.d4 f5 2.c4 f6 3.g3 e6 4.g2
Dutch defence, Dutch-Indian (Nimzo-Dutch) variation
4… b4+
Dutch-Indian, Alekhine variation
5.d2 e7
A91 Dutch defence 1.d4 f5 2.c4 f6 3.g3 e6 4.g2 e7
A92 Dutch defence 1.d4 f5 2.c4 f6 3.g3 e6 4.g2 e7 5.f3 O-O
Dutch defence, Alekhine variation
6.O-O e4
Dutch, stonewall variation
6.O-O d5
Dutch, stonewall with Nc3
7.c3
A93 Dutch, stonewall, Botwinnik variation 1.d4 f5 2.c4 Cf6 3.g3 e6 4.g2
e7 5.f3 O-O 6.O-O d5 7.b3
A94 Dutch, stonewall with Ba3 1.d4 f5 2.c4 f6 3.g3 e6 4.g2 e7 5.f3 O-O 6.O-O d5 7.b3 c6 8.a3
A95 Dutch, stonewall with Nc3 1.d4 f5 2.c4 f6 3.g3 e6 4.g2 e7 5.f3 O-O 6.O-O d5 7.c3 c6
Dutch, stonewall: Chekhover variation
8.c2 e8 9.g5
A96 Dutch, classical variation 1.d4 f5 2.c4 f6 3.g3 e6 4.g2 e7 5.f3 O-O 6.O-O d6
A97 Dutch, Ilyin-Genevsky variation 1.d4 f5 2.c4 f6 3.g3 e6 4.g2 e7 5.f3 O-O 6.O-O d6 7.c3 e8
Dutch, Ilyin-Genevsky, Winter variation
8.e1
A98 Dutch, Ilyin-Genevsky variation with Qc2 1.d4 f5 2.c4 f6 3.g3 e6 4.g2 e7 5.f3 O-O 6.O-O d6 7.c3 e8
8.c2
A99 Dutch, Ilyin-Genevsky variation with b3 1.d4 f5 2.c4 f6 3.g3 e6 4.g2 e7 5.f3 O-O 6.O-O d6 7.c3 e8 8.b3
B00 King’s pawn opening 1.e4
Hippopotamus defence
1… h6 2.d4 g6 3.c4 f6
Corn stalk defence
1… a5
Lemming defence
1… a6
Fred
1… f5
Barnes defence
1… f6
Fried fox defence
2.d4 f7
Carr’s defence
1… h6
Reversed Grob (Borg/Basman defence/macho Grob)
1… g5
St. George (Baker) defence
1… a6
Owen defence
1… b6
Guatemala defence
2.d4 a6
KP, Nimzovich defence
1… c6
KP, Nimzovich defence, Wheeler gambit
2.b4 xb4 3.c3 c6 4.d4
KP, Nimzovich defence (2.Nf3)
2.f3
KP, Colorado counter
2.f3 f5
KP, Nimzovich defence (2.d4)
2.d4
KP, Nimzovich defence, Marshall gambit
2… d5 3.exd5 xd5 4.c3
KP, Nimzovich defence, Bogolyubov variation
3.c3
P, Neo-Mongoloid defence
2… f6
B01 Scandinavian (centre counter) defence 1.e4 d5
Scandinavian defence, Lasker variation
2.exd5 xd5 3.c3 a5 4.d4 f6 5.f3 g4 6.h3
Scandinavian defence, Lasker variation (5…Bf5)
2.exd5 xd5 3.c3 a5 4.d4 f6 5.f3 f5
Scandinavian defence, Gruenfeld variation
6.e5 c6 7.g4
Scandinavian, Anderssen counter-attack
2.exd5 xd5 3.c3 a5 4.d4 e5
Scandinavian, Anderssen counter-attack orthodox attack
5.dxe5 b4 6.d2 c6 7.f3
Scandinavian, Anderssen counter-attack, Goteborg system
5.f3
Scandinavian, Anderssen counter-attack, Collijn variation
5… g4
Scandinavian, Mieses-Kotrvc gambit
2.exd5 xd5 3.c3 a5 4.b4
Scandinavian, Pytel-Wade variation
2.exd5 xd5 3.c3 d6
Scandinavian defence
2.exd5 f6
Scandinavian, Icelandic gambit
3.c4 e6
Scandinavian gambit
3.c4 c6
Scandinavian defence (3.d4)
3.d4
Scandinavian, Marshall variation
3… xd5
Scandinavian, Kiel variation
4.c4 b4
Scandinavian, Richter variation
3… g6
B02 Alekhine’s defence 1.e4 f6
Alekhine’s defence, Scandinavian variation
2.c3 d5
Alekhine’s defence, Spielmann variation
3.e5 fd7 4.e6
Alekhine’s defence, Maroczy variation
2.d3
Alekhine’s defence, Krejcik variation
2.c4
Alekhine’s defence, Mokele Mbembe (Buecker) variation
2.e5 e4
Alekhine’s defence, Brooklyn defence
2.e5 g8
Alekhine’s defence (2.e5 Nd5)
2.e5 d5
Alekhine’s defence, Kmoch variation
3.c4 b6 4.b3 c5 5.d3
Alekhine’s defence, Saemisch attack
3.c3
Alekhine’s defence, Welling variation
3.b3
Alekhine’s defence (3.c4)
3.c4
Alekhine’s defence, Steiner variation
3… b6 4.b3
Alekhine’s defence, two pawns (Lasker’s) attack
3… b6 4.c5
Alekhine’s defence, two pawns attack, Mikenas variation
4… d5 5.c4 e6 6.c3 d6
B03 Alekhine’s defence 1.e4 f6 2.e5 d5 3.d4
Alekhine’s defence, O’Sullivan gambit
3… b5
Alekhine’s defence (3…d6)
3… d6
Alekhine’s defence, Balogh variation
4.c4
Alekhine’s defence (4.c4)
4.c4
Alekhine’s defence, exchange variation
4… b6 5.exd6
Alekhine’s defence, exchange, Karpov variation
5.. cxd6 6.f3 g6 7.e2 g7 8.O-O O-O 9.h3 c6 10.c3 f5 11.f4
Alekhine’s defence, four pawns attack
4… b6 5.f4
Alekhine’s defence, four pawns attack, Korchnoi
5… dxe5 6.fxe5 f5 7.c3 e6 8.f3 e7 9.e2 O-O 10.O-O f6
Alekhine’s defence, four pawns attack, 6…Nc6
5… dxe5 6.fxe5 c6
Alekhine’s defence, four pawns attack, Ilyin-Genevsky
7.f3 g4 8.e6 fxe6 9.c5
Alekhine’s defence, four pawns attack, 7.Be3
7.e3
Alekhine’s defence, four pawns attack, Tartakower
7… f5 8.c3 e6 9.f3 d7 10.e2 O-O-O 11.O-O e7
Alekhine’s defence, four pawns attack, Planinc
4… b6 5.f4 g5
Alekhine’s defence, four pawns attack, fianchetto variation
4… b6 5.f4 g6
Alekhine’s defence, four pawns attack, Trifunovic variation
4… b6 5.f4 f5
B04 Alekhine’s defence, modern variation 1.e4 f6 2.e5 d5 3.d4 d6 4.f3
Alekhine’s defence, modern, Larsen variation
4… dxe5
Alekhine’s defence, modern, Schmid variation
4… b6
Alekhine’s defence, modern, fianchetto variation
4… g6
Alekhine’s defence, modern, Keres variation
5.c4 b6 6.b3 g7 7.a4
B05 Alekhine’s defence, modern variation, 4…Bg4 1.e4 f6 2.e5 d5 3.d4 d6 4.f3 g4
Alekhine’s defence, modern, Flohr variation
5.e2 c6
Alekhine’s defence, modern, Panov variation
5.h3
Alekhine’s defence, modern, Alekhine variation
5.c4
Alekhine’s defence, modern, Vitolins attack
5… b6 6.d5
B06 Robatsch (modern) defence 1.e4 g6
Norwegian defence
2.d4 f6 3.e5 h5 4.g4 g7
Robatsch (modern) defence (2.d4 Bg7)
2.d4 g7
Robatsch defence, three pawns attack
3.f4
Robatsch defence
3.c3
Robatsch defence, Gurgenidze variation
3… c6 4.f4 d5 5.e5 h5
Robatsch (modern) defence (3.Nc3 d6)
3… d6
Robatsch defence, two knights variation
4.f3
Robatsch defence, two knights, Suttles variation
4… c6
Robatsch defence, Pseudo-Austrian attack
4.f4
B07 Pirc defence 1.e4 d6 2.d4 f6 3.c3
Pirc, Ufimtsev-Pytel variation
3… c6
Pirc defence (3…g6)
3… g6
Pirc, 150 attack
4.e3 c6 5.d2
Pirc, Sveshnikov system
4.g3
Pirc, Holmov system
4.c4
Pirc, Byrne variation
4.g5
Pirc defence (4.Be2)
4.e2
Pirc, Chinese variation
4… g7 5.g4
Pirc, bayonet (Mariotti) attack
4… g7 5.h4
Robatsch defence, Geller’s system 1.e4 g6 2.d4 g7 3.f3 d6 4.c3
B08 Pirc, classical (two knights) system 1.e4 d6 2.d4 f6 3.c3 g6 4.f3
Pirc, classical (two knights) system (4…Bg7)
4… g7
Pirc, classical, h3 system
5.h3
Pirc, classical system, 5.Be2
5.e2
B09 Pirc, Austrian attack 1.e4 d6 2.d4 f6 3.c3 g6 4.f4
Pirc, Austrian attack (4…Bg7 5.Nf3 O-O)
4… g7 5.f3 O-O
Pirc, Austrian attack, 6.e5
6.e5
Pirc, Austrian attack, 6.Be3
6.e3
Pirc, Austrian attack, 6.Bd3
6.d3
Pirc, Austrian attack, dragon formation
4… g7 5.f3 c5
Pirc, Austrian attack, Ljubojevic variation
4…g7 5.c4
B10 Caro-Kann defence 1.e4 c6
Caro-Kann, Hillbilly attack
2.c4
Caro-Kann, anti-Caro-Kann defence
2.c4
Caro-Kann, anti-anti-Caro-Kann defence
2… d5
 
Caro-Kann, closed (Breyer) variation
2.d3
 
Caro-Kann defence (2.Nc3)
2.c3
 
Caro-Kann, Goldman (Spielmann) variation
2… d5 3.f3
 
Caro-Kann, two knights variation
2… d5 3.f3
 
B11 Caro-Kann, two knights, 3…Bg4 1.e4 c6 2.c3 d5 3.f3 g4
B12 Caro-Kann defence 1.e4 c6 2.d4
de Bruycker defence
2… a6 3.c3 c7
Caro-Masi defence
2… f6
Caro-Kann defence (2…d5)
2… d5
Caro-Kann, Tartakower (fantasy) variation
3.f3
Caro-Kann, 3.Nd2
3.d2
Caro-Kann, Edinburgh variation
3… b6
Caro-Kann, advance variation
3.e5
Caro-Kann, advance, Short variation
3… f5 4.c3 e6 5.e2
B13 Caro-Kann, exchange variation 1.e4 c6 2.d4 d5 3.exd5
Caro-Kann, exchange, Rubinstein variation
3… cxd5 4.d3 c6 5.c3 f6 6.f4
Caro-Kann, Panov-Botvinnik attack
3… cxd5 4.c4
Caro-Kann, Panov-Botvinnik, Gunderam attack
4… f6 5.c5
Caro-Kann, Panov-Botvinnik attack (4…Nf6 5.Nc3)
4… f6 5.c3
Caro-Kann, Panov-Botvinnik, Herzog defence
5… c6 6.g5 dxc4 7.d5 a5
Caro-Kann, Panov-Botvinnik, normal variation
5… c6 6.g5 e6
Caro-Kann, Panov-Botvinnik, Czerniak variation’
5… c6 6.g5 a5
Caro-Kann, Panov-Botvinnik, Reifir (Spielmann) variation
5… c6 6.g5 b6
B14 Caro-Kann, Panov-Botvinnik attack, 5…e6 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 f6 5.c3 e6
Caro-Kann, Panov-Botvinnik attack, 5…g6 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 f6 5.c3 g6
B15 Caro-Kann defence 1.e4 c6 2.d4 d5 3.c3
Caro-Kann, Gurgenidze counter-attack
3… b5
Caro-Kann, Gurgenidze system
3… g6
Caro-Kann, Rasa-Studier gambit
3… dxe4 4.f3
Caro-Kann defence (3…dxe4 4.Nxe4)
3… dxe4 4.xe4
Caro-Kann, Alekhine gambit
4… f6 5.d3
Caro-Kann, Tartakower (Nimzovich) variation
4… f6 5.xf6+ exf6
Caro-Kann, Forgacs variation
6.c4
B16 Caro-Kann, Bronstein-Larsen variation 1.e4 c6 2.d4 d5 3.c3 dxe4 4.xe4 f6 5.xf6+ gxf6
B17 Caro-Kann, Steinitz variation 1.e4 c6 2.d4 d5 3.c3 dxe4 4.xe4 d7
B18 Caro-Kann, classical variation 1.e4 c6 2.d4 d5 3.c3 dxe4 4.xe4 f5
Caro-Kann, classical, Flohr variation
5.g3 g6 6.h3
Caro-Kann, classical, Maroczy attack
5.g3 g6 6.f4
Caro-Kann, classical, 6.h4
5.g3 g6 6.h4
B19 Caro-Kann, classical, 7…Nd7 1.e4 c6 2.d4 d5 3.c3 dxe4 4.xe4 f5 5.g3 g6 6.h4 h6 7.f3 d7
Caro-Kann, classical, Spassky variation
8.h5
B20 Sicilian defence 1.e4 c5
Sicilian, Gloria variation
2.c4 d6 3.c3 c6 4.g3 h5
Sicilian, Steinitz variation
2.g3
Sicilian, wing gambit
2.b4
Sicilian, wing gambit, Santasiere variation
2… cxb4 3.c4
Sicilian, wing gambit, Marshall variation
2… cxb4 3.a3
Sicilian, wing gambit, Marienbad variation
3… d5 4.exd5 xd5 5.b2
Sicilian, wing gambit, Carlsbad variation
3… bxa3
Sicilian, Keres variation (2.Ne2)
2.e2
B21 Sicilian, Grand Prix attack 1.e4 c5 2.f4
Sicilian, Smith-Morra gambit 1.e4 c5 2.d4
Sicilian, Andreaschek gambit
2… cxd4 3.f3 e5 4.c3
Sicilian, Smith-Morra gambit (2… cxd4 3.c3)
2… cxd4 3.c3
Sicilian, Smith-Morra gambit, Chicago defence
3… dxc3 4.xc3 c6 5.f3 d6 6.c4 e6 7.O-O a6
B22 Sicilian, Alapin’s variation (2.c3) 1.e4 c5 2.c3
Sicilian, 2.c3, Heidenfeld variation
2… f6 3.e5 d5 4.f3 c6 5.a3
B23 Sicilian, closed 1.e4 c5 2.c3
Sicilian, closed, Korchnoi variation
2… e6 3.g3 d5
Sicilian, closed, 2…Nc6
2… c6
Sicilian, chameleon variation
3.ge2
Sicilian, Grand Prix attack
3.f4
Sicilian, Grand Prix attack, Schofman variation
3… g6 4.f3 g7 5.c4 e6 6.f5
B24 Sicilian, closed 1.e4 c5 2.c3 c6 3.g3
Sicilian, closed, Smyslov variation
3… g6 4.g2 g7 5.d3 e6 6.e3 d4 7.ce2
B25 Sicilian, closed 1.e4 c5 2.c3 c6 3.g3 g6 4.g2 g7 5.d3 d6
Sicilian, closed, 6.Ne2 e5 (Botvinnik)
6.ge2 e5
Sicilian, closed, 6.f4
6.f4
Sicilian, closed, 6.f4 e5 (Botvinnik)
6… e5
B26 Sicilian, closed, 6.Be3 1.e4 c5 2.c3 c6 3.g3 g6 4.g2 g7 5.d3 d6 6.e3
B27 Sicilian defence 1.e4 c5 2.f3
Sicilian, Stiletto (Althouse) variation
2… a5
Sicilian, Quinteros variation
2… c7
Sicilian, Katalimov variation
2… b6
Sicilian, Hungarian variation
2… g6
Sicilian, Acton extension
3.c4 h6
B28 Sicilian, O’Kelly variation 1.e4 c5 2.f3 a6
B29 Sicilian, Nimzovich-Rubinstein variation 1.e4 c5 2.f3 Cf6
Sicilian, Nimzovich-Rubinstein; Rubinstein counter-gambit
3.e5 d5 4.c3 e6 5.xd5 exd5 6.d4 c6
B30 Sicilian defence 1.e4 c5 2.f3 c6
Sicilian, Nimzovich-Rossolimo attack (without …d6)
3.b5
B31 Sicilian, Nimzovich-Rossolimo attack (with …g6, without …d6) 1.e4 c5 2.f3 c6 3.b5 g6
Sicilian, Nimzovich-Rossolimo attack, Gurgenidze variation
4.O-O g7 5.e1 e5 6.b4
B32 Sicilian defence 1.e4 c5 2.f3 c6 3.d4
Sicilian, Flohr variation
3… cxd4 4.xd4 c7
Sicilian, Nimzovich variation
3… cxd4 4.xd4 d5
Sicilian, Labourdonnais-Loewenthal variation
3… cxd4 4.xd4 e5
Sicilian, Labourdonnais-Loewenthal (Kalashnikov) variation
5.b5 d6
B33 Sicilian defence 1.e4 c5 2.f3 c6 3.d4 cxd4 4.xd4 f6
Sicilian, Pelikan (Lasker-Sveshnikov) variation
5.c3 e5
Sicilian, Pelikan, Bird variation
6.db5 d6 7.g5 a6 8.a3 e6
Sicilian, Pelikan, Chelyabinsk variation
6.db5 d6 7.g5 a6 8.a3 b5
Sicilian, Sveshnikov variation
9.xf6 gxf6 10.d5 f5
B34 Sicilian, accelerated fianchetto, exchange variation 1.e4 c5 2.f3 c6 3.d4 cxd4 4.xd4 g6 5.xc6
Sicilian, accelerated fianchetto, modern variation 1.e4 c5 2.f3 c6 3.d4 cxd4 4.xd4 g6 5.c3
B35 Sicilian, accelerated fianchetto, modern variation with Bc4 1.e4 c5 2.f3 c6 3.d4 cxd4 4.xd4 g6 5.c3 g7 6.e3 f6 7.c4
B36 Sicilian, accelerated fianchetto, Maroczy bind 1.e4 c5 2.f3 c6 3.d4 cxd4 4.xd4 g6 5.c4
Sicilian, accelerated fianchetto, Gurgenidze variation
5… f6 6.c3 xd4 7.xd4 d6
B37 Sicilian, accelerated fianchetto, Maroczy bind, 5…Bg7 1.e4 c5 2.f3 c6 3.d4 cxd4 4.xd4 g6 5.c4 g7
Sicilian, accelerated fianchetto, Simagin variation
6.c2 d6 7.e2 h6
B38 Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 1.e4 c5 2.f3 c6 3.d4 cxd4 4.xd4 g6 5.c4 g7 6.e3
B39 Sicilian, accelerated fianchetto, Breyer variation 1.e4 c5 2.f3 c6 3.d4 cxd4 4.xd4 g6 5.c4 g7 6.e3f6 7.c3 g4
B40 Sicilian defence 1.e4 c5 2.f3 e6
Sicilian, Marshall variation
3.d4 d5
Sicilian defence (3.d4 cxd4)
3.d4 cxd4
Sicilian, Anderssen variation
4.xd4 f6
Sicilian, Pin variation (Sicilian counter-attack)
5.c3 b4
Sicilian, Pin, Jaffe variation
6.d3 e5
Sicilian, Pin, Koch variation
6.e5
B41 Sicilian, Kan variation 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 a6
Sicilian, Kan, Maroczy bind (Reti variation)
5.c4
Sicilian, Kan, Maroczy bind – Bronstein variation
5… f6 6.c3 b4 7.d3 c6 8.c2
B42 Sicilian, Kan, 5.Bd3 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 a6 5.d3
Sicilian, Kan, Gipslis variation
5… f6 6.O-O d6 7.c4 g6
Sicilian, Kan, Polugaievsky variation
5… c5
Sicilian, Kan, Swiss cheese variation
5… g6
B43 Sicilian, Kan, 5.Nc3 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 a6 5.c3
B44 Sicilian defence 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 c6
Sicilian, Szen (anti-Taimanov) variation
5.b5
Sicilian, Szen, hedgehog variation
5… d6 6.c4 f6 7.1c3 a6 8.a3 e7 9.e2 O-O 10.O-O b6
Sicilian, Szen variation, Dely-Kasparov gambit
6.c4 f6 7.1c3 a6 8.a3 d5
B45 Sicilian, Taimanov variation 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 c6 5.c3
Sicilian, Taimanov, American attack
5… f6 6.db5 b4 7.d6+
B46 Sicilian, Taimanov variation 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 c6 5.c3 a6
B47 Sicilian, Taimanov (Bastrikov) variation 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 c6 5.c3 c7
B48 Sicilian, Taimanov variation 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 c6 5.c3 c7 6.e3
B49 Sicilian, Taimanov variation 1.e4 c5 2.f3 e6 3.d4 cxd4 4.xd4 c6 5.c3 c7 6.e3 a6 7.e2
B50 Sicilian 1.e4 c5 2.f3 d6
Sicilian, wing gambit deferred
3.b4
B51 Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack 1.e4 c5 2.f3 d6 3.b5+
B52 Sicilian, Canal-Sokolsky attack, 3…Bd7 1.e4 c5 2.f3 d6 3.b5+ d7
Sicilian, Canal-Sokolsky attack, Bronstein gambit
4.xd7+ xd7 5.O-O c6 6.c3 f6 7.d4
Sicilian, Canal-Sokolsky attack, Sokolsky variation
4.xd7+ xd7 5.c4
B53 Sicilian, Chekhover variation 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4
Sicilian, Chekhover, Zaitsev variation
4… c6 5.b5 d7
B54 Sicilian 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4
Sicilian, Prins (Moscow) variation
4… f6 5.f3
B55 Sicilian, Prins variation, Venice attack 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.f3 e5 6.b5+
B56 Sicilian 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3
Sicilian, Venice attack
5… e5 6.b5+
Sicilian (5…Nc6)
5… c6
B57 Sicilian, Sozin, not Scheveningen 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.c4
Sicilian, Magnus Smith trap
6… g6 7.xc6 bxc6 8.e5
Sicilian, Sozin, Benko variation
6… b6
B58 Sicilian, classical 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 d6 6.e2
Sicilian, Boleslavsky variation
6… e5
Sicilian, Boleslavsky, Louma variation
7.xc6
B59 Sicilian, Boleslavsky variation, 7.Nb3 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 d6 6.e2 e5 7.b3
B60 Sicilian, Richter-Rauzer 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5
Sicilian, Richter-Rauzer, Bondarevsky variation
6… g6
Sicilian, Richter-Rauzer, Larsen variation
6… d7
B61 Sicilian, Richter-Rauzer, Larsen variation, 7.Qd2 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 d7 7.d2
B62 Sicilian, Richter-Rauzer, 6…e6 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 e6
Sicilian, Richter-Rauzer, Podvebrady variation
7.b3
Sicilian, Richter-Rauzer, Margate (Alekhine) variation
7.b5
Sicilian, Richter-Rauzer, Richter attack
7.xc6
Sicilian, Richter-Rauzer, Keres variation
7.d3
B63 Sicilian, Richter-Rauzer, Rauzer attack 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 e6 7.d2
Sicilian, Richter-Rauzer, Rauzer attack, 7…Be7
7… e7
B64 Sicilian, Richter-Rauzer, Rauzer attack, 7…Be7, 9.f4 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 e6 7.d2 e7 8.O-O-O O-O 9.f4
Sicilian, Richter-Rauzer, Rauzer attack, Geller
9… e5
B65 Sicilian, Richter-Rauzer, Rauzer, 7…Be7, 9…Nxd4 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 e6 7.d2 e7 8.O-O-O O-O 9.f4 xd4
Sicilian, Richter-Rauzer, Rauzer, 7…Be7, 10.Qxd4
10.xd4
B66 Sicilian, Richter-Rauzer, Rauzer attack, 7…a6 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 e6 7.d2 a6
B67 Sicilian, Richter-Rauzer, Rauzer, 7…a6, 8…Bd7 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 e6 7.d2 a6 8.O-O-O d7
B68 Sicilian, Richter-Rauzer, Rauzer, 7…a6, 9…Be7 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 e6 7.d2 a6 8.O-O-O d7 9.f4 e7
B69 Sicilian, Richter-Rauzer, Rauzer, 7…a6, 11.Bxf6 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6 6.g5 e6 7.d2 a6 8.O-O-O d7 9.f4 e7 10.f3 b5 11.xf6
B70 Sicilian, dragon variation 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6
B71 Sicilian, dragon, Levenfish variation 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.f4
Sicilian, dragon, Levenfish; Flohr variation
6… bd7
B72 Sicilian, dragon, 6.Be3 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.e3
Sicilian, dragon, classical attack
6… g7 7.e2
Sicilian, dragon, classical, Amsterdam variation
7… c6 8.d2
Sicilian, dragon, classical, Grigoriev variation
8… O-O 9.O-O-O
Sicilian, dragon, classical, Nottingham variation
7… c6 8.b3
B73 Sicilian, dragon, classical, 8.O-O 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.e3g7 7.e2 c6 8.O-O
Sicilian, dragon, classical, Zollner gambit
8… O-O 9.f4 b6 10.e5
Sicilian, dragon, classical, Richter variation
8… O-O 9.d2
B74 Sicilian, dragon, classical, 9.Nb3 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.e3g7 7.e2 c6 8.O-O O-O 9.b3
Sicilian, dragon, classical, Stockholm attack
9… e6 10.f4 a5 11.f5 c4 12.xa5 xe2 13.xe2 xa5 14.g4
Sicilian, dragon, classical, Spielmann variation
9… e6 10.f4 a5 11.f5 c4 12.d3
Sicilian, dragon, classical, Bernard defence
12… xd3 13.cxd3 d5
Sicilian, dragon, classical, Reti-Tartakower variation
9… e6 10.f4 c8
Sicilian, dragon, classical, Alekhine variation
9… a5
B75 Sicilian, dragon, Yugoslav attack 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.e3g7 7.f3
B76 Sicilian, dragon, Yugoslav attack, 7…O-O 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.e3g7 7.f3 O-O
Sicilian, dragon, Yugoslav attack, Rauser variation
8.d2 c6 9.O-O-O
B77 Sicilian, dragon, Yugoslav attack, 9.Bc4 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.e3g7 7.f3 O-O 8.d2 c6 9.c4
Sicilian, dragon, Yugoslav attack, Byrne variation
9… a5
Sicilian, dragon, Yugoslav attack, 9…Bd7
9… d7
B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.e3g7 7.f3 O-O 8.d2 c6 9.c4 d7 10.O-O-O
B79 Sicilian, dragon, Yugoslav attack, 12.h4 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 g6 6.e3g7 7.f3 O-O 8.d2 c6 9.c4 d7 10.O-O-O a5 11.b3 fc8 12.h4
B80 Sicilian, Scheveningen variation 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6
Sicilian, Scheveningen, English variation
6.e3 a6 7.d2
Sicilian, Scheveningen, Vitolins variation
6.b5+
Sicilian, Scheveningen, fianchetto variation
6.g3
B81 Sicilian, Scheveningen, Keres attack 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.g4
B82 Sicilian, Scheveningen, 6.f4 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.f4
Sicilian, Scheveningen, Tal variation
6… c6 7.e3 e7 8.f3
B83 Sicilian, Scheveningen, 6.Be2 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.e2
Sicilian, modern Scheveningen
6… c6
Sicilian, modern Scheveningen, main line
7.O-O e7 8.e3 O-O 9.f4
Sicilian, modern Scheveningen, main line with Nb3
9… d7 10.b3
B84 Sicilian, Scheveningen (Paulsen), classical variation 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.e2 a6
Sicilian, Scheveningen, classical, Nd7 system
7.O-O bd7
Sicilian, Scheveningen (Paulsen), classical (7.O-O Qc7)
7.O-O c7
B85 Sicilian, Scheveningen, classical with …Qc7 and …Nc6 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.e2 a6 7.O-O c7 8.f4 c6
Sicilian, Scheveningen, classical, Maroczy system
9.h1 e7 10.a4
Sicilian, Scheveningen, classical
9.e3
Sicilian, Scheveningen, classical main line
9… e7 10.e1 O-O
B86 Sicilian, Sozin attack 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.c4
B87 Sicilian, Sozin with …a6 and …b5 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.c4 a6 7.b3 b5
B88 Sicilian, Sozin, Leonhardt variation 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.c4c6
Sicilian, Sozin, Fischer variation
7.b3 e7 8.e3 O-O 9.f4
B89 Sicilian, Sozin, 7.Be3 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 e6 6.c4c6 7.e3
Sicilian, Velimirovic attack
7… e7 8.e2
B90 Sicilian, Najdorf 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6
Sicilian, Najdorf, Adams attack
6.h3
Sicilian, Najdorf, Lipnitzky attack
6.c4
Sicilian, Najdorf, Byrne (English) attack
6.e3
B91 Sicilian, Najdorf, Zagreb (fianchetto) variation 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.g3
B92 Sicilian, Najdorf, Opovcensky variation 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.e2
B93 Sicilian, Najdorf, 6.f4 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.f4
B94 Sicilian, Najdorf, 6.Bg5 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.g5
Sicilian, Najdorf, Ivkov variation
6… bd7 7.c4 a5 8.d2 e6 9.O-O-O b5 10.b3b7 11.he1 c5 12.e5
B95 Sicilian, Najdorf, 6…e6 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.g5 e6
B96 Sicilian, Najdorf, 7.f4 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.g5 e6 7.f4
Sicilian, Najdorf, Polugayevsky variation
7… b5
Sicilian, Najdorf, Polugayevsky, Simagin variation
8.e5 dxe5 9.fxe5 c7 10.e2
B97 Sicilian, Najdorf, 7…Qb6 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.g5 e6 7.f4 b6
Sicilian, Najdorf, Poisoned pawn variation
8.d2 Dxb2 9.b1 a3
B98 Sicilian, Najdorf, 7…Be7 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.g5 e6 7.f4 e7
Sicilian, Najdorf, Browne variation
8.f3 h6 9.h4 c7
Sicilian, Najdorf, Goteborg (Argentine) variation
8.f3 h6 9.h4 g5
Sicilian, Najdorf variation
8.f3 c7
B99 Sicilian, Najdorf, 7…Be7 main line 1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 a6 6.g5 e6 7.f4 e7 8.f3 c7 9.O-O-O bd7
C00 French defence 1.e4 e6
French defence, Steiner variation
2.c4
French, Reti (Spielmann) variation
2.b3
French, Steinitz attack
2.e5
French, Labourdonnais variation
2.f4
French defence (2.Nf3)
2.f3
French, Wing gambit
2…d5 3.e5 c5 4.b4
French defence (2.Nc3)
2.c3
French, Pelikan variation
2…d5 3.f4
French, Two knights variation
2…d5 3.f3
French, Chigorin variation
2.e2
French, King’s Indian attack
2.d3
French, Reversed Philidor formation
2…d5 3.d2 f6 4.gf3 c6 5.e2
French defence (2.d4)
2.d4
Lengfellner system
2…d6
St. George defence
2…a6
French defence (2…d5)
2…d5
French, Schlechter variation
3.d3
French, Alapin variation
3.e3
C01 French, exchange variation 1.e4 e6 2.d4 d5 3.exd5
French, exchange, Svenonius variation
3…exd5 4.c3 f6 5.g5
French, exchange, Bogolyubov variation
5…c6
C02 French, advance variation 1.e4 e6 2.d4 d5 3.e5
French, advance, Steinitz variation
3…c5 4.dxc5
French, advance, Nimzovich variation
3…c5 4.g4
French, advance, Nimzovich system
3…c5 4.f3
French, advance variation (3…c5 4.c3)
3…c5 4.c3
French, advance, Wade variation
1.e4 e6 2.d4 d5 3.e5 c5 4…b6 5.f3 d7
French, advance variation (4…Qb6 5.Nf3 Bd7)
4…c6
French, advance, Paulsen attack
5.f3
French, advance, Milner-Barry gambit
5…b6 6.d3
French, advance, Euwe variation
 5…d7
C03 French, Tarrasch 1.e4 e6 2.d4 d5 3.d2
French, Tarrasch, Haberditz variation
3…f5
French, Tarrasch, Guimard variation
3…c6
C04 French, Tarrasch, Guimard main line 1.e4 e6 2.d4 d5 3.d2 c6 4.gf3 f6
C05 French, Tarrasch, closed variation 1.e4 e6 2.d4 d5 3.d2 f6
French, Tarrasch, Botvinnik variation
4.e5 fd7 5.d3 c5 6.c3 b6
French, Tarrasch, closed variation (4.e5)
6…c6
C06 French, Tarrasch, closed variation, main line 1.e4 e6 2.d4 d5 3.d2 f6 4.e5 fd7 5.d3 c5 6.c3 c6 7.e2 cxd4 8.cxd4
French, Tarrasch, Leningrad variation
8…b6
C07 French, Tarrasch, open variation 1.e4 e6 2.d4 d5 3.d2 c5
French, Tarrasch, Eliskases variation
4.exd5 xd5 5.gf3 cxd4 6.c4 d8
C08 French, Tarrasch, open, 4.ed ed 1.e4 e6 2.d4 d5 3.d2 c5 4.exd5 exd5
C09 French, Tarrasch, open variation, main line 1.e4 e6 2.d4 d5 3.d2 c5 4.exd5 exd5 5.gf3 c6
C10 French, Paulsen variation 1.e4 e6 2.d4 d5 3.c3
French, Marshall variation
3…c5
French, Rubinstein variation
3…dxe4
French, Fort Knox variation
 4.xe4 d7 5.f3 c6
French, Rubinstein variation (4.Nxe4 Nd7)
4…d7
French, Rubinstein, Capablanca line
5…gf6 6.xf6+ xf6 7.e5
French, Frere (Becker) variation
4…d5
C11 French defence 1.e4 e6 2.d4 d5 3.c3 f6
French, Swiss variation
4.d3
French, Henneberger variation
4.e3
French, Steinitz variation
4.e5
French, Steinitz, Bradford attack
4… fd7 5.f4 c5 6.dxc5 xc5 7.g4
French, Steinitz variation (6…Nc6)
6…c6
French, Steinitz, Brodsky-Jones variation
7.a3 xc5 8.g4 O-O 9.f3 f6
French, Steinitz variation (6.Nf3)
4… fd7 5.f4 c5 6.f3
French, Steinitz, Boleslavsky variation
6…c6 7.e3
French, Steinitz, Gledhill attack
4… fd7 5.g4
French, Burn variation
4.g5 dxe4
C12 French, MacCutcheon variation 1.e4 e6 2.d4 d5 3.c3 f6 4.g5 b4
French, MacCutcheon, Bogolyubov variation
5.exd5 xd5 6.xf6 gxf6 7.d2 a5
French, MacCutcheon, advance variation
5.e5
French, MacCutcheon, Chigorin variation
5… h6 6.exf6
French, MacCutcheon, Grigoriev variation
6…hxg5 7.fxg7 g8 8.h4 gxh4 9.g4
French, MacCutcheon, Bernstein variation
5…h6 6.h4
French, MacCutcheon, Janowski variation
5…h6 6.e3
French, MacCutcheon, Dr. Olland (Dutch) variation
5…h6 6.c1
French, MacCutcheon, Tartakower variation
5…h6 6.d2 fd7
French, MacCutcheon, Lasker variation
5…h6 6.d2 xc3
French, MacCutcheon, Duras variation
7.bxc3 e4 8.g4 f8 9.c1
French, MacCutcheon, Lasker variation, 8…g6
7.bxc3 e4 8.g4 g6
C13 French, classical 1.e4 e6 2.d4 d5 3.c3 f6 4.g5 e7
French, classical, Anderssen variation
5.xf6
French, classical, Anderssen-Richter variation
5…xf6 6.e5 e7 7.g4
French, classical, Vistaneckis (Nimzovich) variation
5.e5 g8
French, classical, Frankfurt variation
6.e3 b6
French, classical, Tartakower variation
5.e5 e4
French, Albin-Alekhine-Chatard attack
5.e5 fd7 6.h4
French, Albin-Alekhine-Chatard attack, Maroczy variation
6…a6
French, Albin-Alekhine-Chatard attack, Breyer variation
6…c5
French, Albin-Alekhine-Chatard attack, Teichmann variation
6…f6
French, Albin-Alekhine-Chatard attack, Spielmann variation
6…O-O
C14 French, classical variation 1.e4 e6 2.d4 d5 3.c3 f6 4.g5 e7 5.e5 fd7 6.xe7 xe7
French, classical, Tarrasch variation
7.d3
French, classical, Rubinstein variation
7.d2
French, classical, Alapin variation
7.b5
French, classical, Pollock variation
7.g4
French, classical, Steinitz variation
7.f4
French, classical, Stahlberg variation
7…O-O 8.f3 c5 9.d2 c6 10.O-O-O c4
C15 French, Winawer (Nimzovich) variation 1.e4 e6 2.d4 d5 3.c3 b4
French, Winawer, Kondratiyev variation
4.d3 c5 5.exd5 xd5 6.d2
French, Winawer, fingerslip variation
4.d2
French, Winawer, Alekhine (Maroczy) gambit
4.ge2
French, Winawer, Alekhine gambit, Alatortsev variation
4…dxe4 5.a3 e7 6.xe4 f6 7.2g3 O-O 8.e2 c6
French, Winawer, Alekhine gambit
 4…dxe4 5.a3 xc3+
French, Winawer, Alekhine gambit, Kan variation
6.xc3 c6
C16 French, Winawer, advance variation 1.e4 e6 2.d4 d5 3.c3 b4 4.e5
French, Winawer, Petrosian variation
 4…d7
C17 French, Winawer, advance variation 1.e4 e6 2.d4 d5 3.c3 b4 4.e5 c5
French, Winawer, advance, Bogolyubov variation
5.d2
French, Winawer, advance, Russian variation
5.g4
French, Winawer, advance, 5.a3
5.a3
French, Winawer, advance, Rauzer variation
5…cxd4 6.axb4 dxc3 7.f3
C18 French, Winawer, advance variation 1.e4 e6 2.d4 d5 3.c3 b4 4.e5 c5 5.a3xc3+ 6.bxc3
French, Winawer, classical variation
6…c7
C19 French, Winawer, advance, 6…Ne7 1.e4 e6 2.d4 d5 3.c3 b4 4.e5 c5 5.a3xc3+ 6.bxc3 e7
French, Winawer, advance, Smyslov variation
7.a4
French, Winawer, advance, positional main line
7.f3
French, Winawer, advance, poisoned pawn variation
7.g4
French, Winawer, advance, poisoned pawn, Euwe-Gligoric
7…c7 8.xg7 g8 9.xh7 cxd4 10.d1
French, Winawer, advance, poisoned pawn, Konstantinopolsky
7…c7 8.xg7 g8 9.xh7 cxd4 10.e2
C20 King’s pawn game 1.e4 e5
KP, Mengarini’s opening
2.d3
KP, King’s head opening
2.a3
KP, Patzer opening
2.f3
KP, Napoleon’s opening
2.h5
KP, Lopez opening
2.f3
Alapin’s opening
2.c3
Centre game
2.e2
C21 Centre game 1.e4 e5 2.d4 exd4
Centre game, Kieseritsky variation
3.f3 c5 4.c4 b5
Halasz gambit
3.f4
Danish gambit
3.c3
Danish gambit, Collijn defence
3…dxc3 4.c4 cxb2 5.xb2 e7
Danish gambit, Schlechter defence
3…dxc3 4.c4 cxb2 5.xb2 d5
Danish gambit, Soerensen defence
3… d5
Centre game (3.Qxd4)
3.xd4
C22 Centre game 1.e4 e5 2.d4 exd4 3.xd4 c6
Centre game, Paulsen attack
4.e3
Centre game, Charousek variation
4… b4+ 5.c3 e7
Centre game, l’Hermet variation
4… f5
Centre game, Berger variation
4… f6
Centre game, Kupreichik variation
5.c3 b4 6.d2 O-O 7.O-O-O e8 8.c4 d6 9.h3
Centre game, Hall variation
4.c4
C23 Bishop’s opening 1.e4 e5 2.c4
Bishop’s opening, Philidor counter-attack
2… c6
Bishop’s opening, Lisitsyn variation
3.d4 d5 4.exd5 cxd5 5.b5+ d7 6.xd7+ xd7 7.dxe5 xe5 8.e2
Bishop’s opening, Calabrese counter-gambit
2… f5
Bishop’s opening, Calabrese counter-gambit, Jaenisch variation
3.d3
Bishop’s opening, Classical variation
2… c5
Bishop’s opening, Lopez gambit
3.e2 c6 4.c3 f6 5.f4
Bishop’s opening, Philidor variation
3.c3
Bishop’s opening, Pratt variation
3… f6 4.d4 exd4 5.e5 d5 6.exf6 dxc4 7.h5 O-O
Bishop’s opening, Lewis counter-gambit
3… d5
Bishop’s opening, del Rio variation
3… g5
Bishop’s opening, Lewis gambit
3.d4
Bishop’s opening, Wing gambit
3.b4
Bishop’s opening, MacDonnell double gambit
3… xb4 4.f4
Bishop’s opening, Four pawns gambit
4… exf4 5.f3 e7 6.d4 h4+ 7.g3 fxg3 8.O-O gxh2+ 9.h1
C24 Bishop’s opening, Berlin defence 1.e4 e5 2.c4 f6
Bishop’s opening, Greco gambit
3.f4
Bishop’s opening, Ponziani gambit
3.d4
Bishop’s opening, Urusov gambit
3… exd4 4.f3
Bishop’s opening, Urusov gambit, Panov variation
4… d5 5.exd5 b4+ 6.c3 e7+
C25 Vienna game 1.e4 e5 2.c3
Vienna, Zhuravlev countergambit
2… b4 3.g4 f6
Vienna game, Max Lange defence
2… c6
Vienna, Paulsen variation
3.g3
Vienna, Fyfe gambit
3.d4
Vienna gambit
3.f4
Vienna, Steinitz gambit
3… exf4 4.d4
Vienna, Steinitz gambit, Zukertort defence
4… h4+ 5.e2 d5
Vienna, Steinitz gambit, Fraser-Minckwitz variation
4… h4+ 5.e2 b6
Vienna gambit (3…exf4 4.Nf3)
3… exf4 4.f3
Vienna, Hamppe-Allgaier gambit
4… g5 5.h4 g4 6.g5
Vienna, Hamppe-Allgaier gambit, Alapin variation
6… d6
Vienna, Hamppe-Muzio gambit
4… g5 5.c4 g4 6.O-O
Vienna, Hamppe-Muzio, Dubois variation
6… gxf3 7.xf3 e5 8.xf4 f6
Vienna, Pierce gambit
4… g5 5.d4
Vienna, Pierce gambit, Rushmere attack
5… g4 6.c4 gxf3 7.O-O d5 8.exd5 g4 9.dxc6
C26 Vienna, Falkbeer variation 1.e4 e5 2.c3 f6
Vienna, Mengarini variation
3.a3
Vienna, Paulsen-Mieses variation
3.g3
Vienna game
3.c4
C27 Vienna game 1.e4 e5 2.c3 f6 3.c4 xe4
Vienna, Frankenstein-Dracula variation
4.h5 d6 5.b3 c6 6.b5 g6 7.f3 f5 8.d5 e7 9.xc7+ d8 10.xa8 b6
Vienna, Adams’ gambit
4.h5 d6 5.b3 c6 6.d4
Vienna game (5…Be7)
4.h5 d6 5.b3 e7
Vienna, Alekhine variation
6.f3 c6 7.xe5
Boden-Kieseritsky gambit
4.f3
Boden-Kieseritsky gambit, Lichtenhein defence
4… d5
C28 Vienna game 1.e4 e5 2.c3 f6 3.c4 c6
C29 Vienna gambit 1.e4 e5 2.c3 f6 3.f4 d5
Vienna gambit, Kaufmann variation
4.fxe5 xe4 5.f3 g4 6.e2
Vienna gambit, Breyer variation
4.fxe5 xe4 5.f3 e7
Vienna gambit, Paulsen attack
4.fxe5 xe4 5.f3
Vienna gambit, Bardeleben variation
5… f5
Vienna gambit, Heyde variation
6.d4
Vienna gambit (5.d3)
4.fxe5 xe4 5.d3
Vienna gambit, Wurzburger trap
5… h4+ 6.g3 xg3 7.f3 h5 8.xd5
Vienna gambit, Steinitz variation
4.d3
C30 King’s gambit 1.e4 e5 2.f4
KGD, Keene’s defence
2… h4+ 3.g3 e7
KGD, Mafia defence
2… c5
KGD, Norwalde variation
2… f6
KGD, Norwalde variation, Buecker gambit
3.f3 xf4 4.c3 b4 5.c4
KGD, classical variation
2… c5
KGD, classical, Svenonius variation 1.e4 e5 2.f4 c5 3.f3 d6 4.c3 f6 5.c4 c6 6.d3 g4 7.h3 xf3 8.xf3 exf4
KGD, classical, Hanham variation 1.e4 e5 2.f4 c5 3.f3 d6 4.c3 f6 5.c4 c6 6.d3 g4 7.h3 xf3 8.xf3 exf4
KGD, classical, 4.c3
3.f3 d6 4.c3
KGD, classical, Marshall attack
4… g4 5.fxe5 dxe5 6.a4+
KGD, classical counter-gambit
4… f5
KGD, classical, Reti variation
5.fxe5 dxe5 6.d4 exd4 7.c4
KGD, classical, Soldatenkov variation
3.f3 d6 4.fxe5
KGD, classical, Heath variation
3.f3 d6 4.b4
KGD, 2…Nf6
2… f6
C31 KGD, Falkbeer counter-gambit 1.e4 e5 2.f4 d5
KGD, Falkbeer, Tartakower variation
3.f3
KGD, Falkbeer, Milner-Barry variation
3.c3
KGD, Falkbeer counter-gambit (3.exd5)
3.exd5
KGD, Nimzovich counter-gambit
3… c6
KGD, Falkbeer, 3…e4
3… e4
KGD, Falkbeer, Rubinstein variation
4.c3 f6 5.De2
KGD, Falkbeer, Nimzovich variation
4.b5+
KGD, Falkbeer, 4.d3
4.d3
KGD, Falkbeer, Morphy gambit
4… f6 5.c3 b4 6.d2 e3
C32 KGD, Falkbeer, 5.de 1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 f6 5.dxe4
KGD, Falkbeer, Alapin variation
5… xe4 6.f3 c5 7.e2 f2+ 8.d1 xd5+ 9.fd2
KGD, Falkbeer, main line, 7…Bf5
5… xe4 6.f3 c5 7.e2 f5
KGD, Falkbeer, Tarrasch variation
8.g4 f8
KGD, Falkbeer, Charousek gambit
5… xe4 6.e2
KGD, Falkbeer, Charousek variation
6… xd5 7.d2 f5 8.g4
KGD, Falkbeer, Keres variation 1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 f6 5.d2
KGD, Falkbeer, Reti variation 1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 f6 5.e2
C33 King’s gambit accepted 1.e4 e5 2.f4 exf4
KGA, Tumbleweed gambit
3.f2
KGA, Orsini gambit
3.b3
KGA, Pawn’s gambit (Stamma gambit)
3.h4
KGA, Schurig gambit
3.d3
KGA, Carrera (Basman) gambit
3.e2
KGA, Villemson (Steinitz) gambit
3.d4
KGA, Keres (Mason-Steinitz) gambit
3.c3
KGA, Breyer gambit
3.f3
KGA, Lesser bishop’s (Petroff-Jaenisch-Tartakower) gambit
3.e2
KGA, bishop’s gambit
3.c4
KGA, bishop’s gambit, Chigorin’s attack
3… h4+ 4.f1 d5 5.xd5 g5 6.g3
KGA, bishop’s gambit, Greco variation
4.f1 c5
KGA, bishop’s gambit, classical defence
4.f1 g5
KGA, bishop’s gambit, Grimm attack
5.c3 g7 6.d4 d6 7.e5
KGA, bishop’s gambit, classical defence (6… Ne7)
5.c3 g7 6.d4 e7
KGA, bishop’s gambit, McDonnell attack
7.g3
KGA, bishop’s gambit, McDonnell attack (6.g3)
5.c3 g7 6.g3
KGA, bishop’s gambit, Fraser variation
6… fxg3 7.f3
KGA, bishop’s gambit, classical defence, Cozio attack
5.f3
KGA, bishop’s gambit, Boden defence
3… h4+ 4.f1 c6
KGA, bishop’s gambit, Bryan counter-gambit
3… h4+ 4.f1 b5
KGA, bishop’s gambit, Bryan counter-gambit (3…b5)
3… b5
KGA, bishop’s gambit, Steinitz defence
3… e7
KGA, bishop’s gambit, Maurian defence
3… c6
KGA, bishop’s gambit, Ruy Lopez defence
3… c6
KGA, bishop’s gambit, Lopez-Gianutio counter-gambit
3… f5
KGA, Lopez-Gianutio counter-gambit, Hein variation
4.e2 h4+ 5.d1 fxe4 6.c3 d8
KGA, bishop’s gambit, Bledow variation
3… d5
KGA, bishop’s gambit, Gifford variation
4.xd5 h4+ 5.f1 g5 6.g3
KGA, bishop’s gambit, Boren-Svenonius variation
4.xd5 h4+ 5.f1 d6
KGA, bishop’s gambit, Anderssen variation
4.xd5 c6
KGA, bishop’s gambit, Morphy variation
4.xd5 f6
KGA, bishop’s gambit, Cozio (Morphy) defence
3… f6
KGA, bishop’s gambit, Bogolyubov variation
4.c3
KGA, bishop’s gambit, Paulsen attack
4… b4 5.e5
KGA, bishop’s gambit, Jaenisch variation
4… c6
C34 King’s knight’s gambit 1.e4 e5 2.f4 exf4 3.f3
KGA, Bonsch-Osmolovsky variation
3… e7
KGA, Gianutio counter-gambit
3… f5
KGA, Fischer defence
3… d6
KGA, Becker defence
3… h6
KGA, Schallop defence
3… f6
C35 KGA, Cunningham defence 1.e4 e5 2.f4 exf4 3.f3 e7
KGA, Cunningham, Bertin gambit
4.c4 h4+ 5.g3
KGA, Cunningham, three pawns gambit
5… fxg3 6.O-O gxh2+ 7.h1
KGA, Cunningham, Euwe defence
4.c4 f6
C36 KGA, Abbazia defence (classical defence, modern defence[!]) 1.e4 e5 2.f4 exf4 3.f3 d5
KGA, Abbazia defence, modern variation
4.exd5 f6
KGA, Abbazia defence, Botvinnik variation
 5.b5+ c6 6.dxc6 bxc6 7.c4 d5
C37 KGA, Quaade gambit 1.e4 e5 2.f4 exf4 3.f3 g5 4.c3
KGA, Rosentreter gambit 1.e4 e5 2.f4 exf4 3.f3 g5 4.d4
KGA, Soerensen gambit
4… g4 5.e5
KGA, King’s knight’s gambit 1.e4 e5 2.f4 exf4 3.f3 g5 4.c4
KGA, Blachly gambit
4… c6
KGA, Lolli gambit (wild Muzio gambit)
4… g4 5.xf7+
KGA, Lolli gambit, Young variation
5… Rxf7 6.O-O gxf3 7.xf3 f6 8.d4 xd4+ 9.e3 f6 10.c3
KGA, Ghulam Kassim gambit
4… g4 5.d4
KGA, MacDonnell gambit
4… g4 5.c3
KGA, Salvio gambit
4… g4 5.e5
KGA, Silberschmidt gambit
5… h4+ 6.f1 h6 7.d4 f3
KGA, Salvio gambit, Anderssen counter-attack
5… h4+ 6.f1 h6 7.d4 d6
KGA, Cochrane gambit
5… h4+ 6.f1 f3
KGA, Herzfeld gambit
5… h4+ 6.f1 c6
KGA, Muzio gambit
4… g4 5.O-O
KGA, Muzio gambit, Paulsen variation
5… gxf3 6.xf3 f6 7.e5 xe5 8.d3 h6 9.c3 e7 10.d2 bc6 11.ae1
KGA, double Muzio gambit
5… gxf3 6.xf3 f6 7.e5 xe5 8.xf7+
KGA, Muzio gambit, From defence
5… gxf3 6.xf3 e7
KGA, Muzio gambit, Holloway defence
5… gxf3 6.xf3 c6
KGA, Muzio gambit, Kling and Horwitz counter-attack
5… e7
KGA, Muzio gambit, Brentano defence
5… d5
C38 King’s knight’s gambit 1.e4 e5 2.f4 exf4 3.f3 g5 4.c4 g7
KGA, Hanstein gambit
5.O-O
KGA, Philidor gambit
5.h4
KGA, Greco gambit
5… h6 6.d4 d6 7.c3 c6 8.hxg5 hxg5 9.xh8 xh8 10.e5
KGA, Philidor gambit, Schultz variation
5… h6 6.d4 d6 7.d3
C39 King’s knight’s gambit 1.e4 e5 2.f4 exf4 3.f3 g5 4.h4
KGA, Allgaier gambit
4… g4 5.g5
KGA, Allgaier, Horny defence
5… h6 6.xf7 xf7 7.xg4 f6 8.xf4 d6
KGA, Allgaier, Thorold variation
5… h6 6.xf7 xf7 7.d4
KGA, Allgaier, Cook variation
7… d5 8.xf4 dxe4 9.c4+ g7 10.e5+
KGA, Allgaier, Blackburne gambit
5… h6 6.xf7 xf7 7.c3
KGA, Allgaier, Walker attack
5… h6 6.xf7 xf7 7.c4+
KGA, Allgaier, Urusov attack
7… d5 8.exd5 g7 9.d4
KGA, Allgaier, Schlechter defence
5… f6
KGA, Kieseritsky, Paulsen defence
4… g4 5.e5 g7
KGA, Kieseritsky, long whip (Stockwhip) defence
4… g4 5.e5 h5
KGA, Kieseritsky, long whip defence, Jaenisch
6.c4 h7 7.d4 h6 8.c3
KGA, Kieseritsky, Brentano (Campbell) defence
4… g4 5.e5 d5
KGA, Kieseritsky, Brentano defence, Kaplanek
6.d4 f6 7.exd5 xd5 8.c3 b4 9.f2
KGA, Kieseritsky, Brentano defence
6.d4 f6 7.xf4
KGA, Kieseritsky, Brentano defence, Caro
6.d4 f6 7.xf4 xe4 8.d2
KGA, Kieseritsky, Salvio (Rosenthal) defence
4…. g4 5.e5 e7
KGA, Kieseritsky, Salvio defence, Cozio
6.d4 f5 7.c4
KGA, Kieseritsky, Polerio defence
4… g4 5.e5 e7
KGA, Kieseritsky, Neumann defence
4… g4 5.e5 c6
KGA, Kieseritsky, Kolisch defence
4… g4 5.e5 d6
KGA, Kieseritsky, Berlin defence
4… g4 5.e5 f6
KGA, Kieseritsky, Berlin defence, Riviere
6.xg4 d5
KGA, Kieseritsky, Berlin defence, 6.Bc4
6.c4
KGA, Kieseritsky, Rice gambit
 6… d5 7.exd5 d6 8.O-O
C40 King’s knight opening 1.e4 e5 2.f3
Gunderam defence
2… e7
Greco defence
2… f6
Damiano’s defence
2… f6
QP counter-gambit (elephant gambit)
2… d5
QP counter-gambit, Maroczy gambit
3.exd5 d6
Latvian counter-gambit
2… f5
Latvian, Nimzovich variation
3.xe5 f6 4.d4 d6 5.c4 fxe4 6.e3
Latvian, Fraser defence
3.xe5 c6
Latvian gambit, 3.Bc4
3.c4
Latvian, Behting variation
3… fxe4 4.xe5 g5 5.f7 xg2 6.f1 d5 7.xh8f6
Latvian, Polerio variation
3… fxe4 4.xe5 d5
Latvian, corkscrew counter-gambit
3… fxe4 4.xe5 f6
C41 Philidor’s defence 1.e4 e5 2.f3 d6
Philidor, Steinitz variation
3.c4 e7 4.c3
Philidor, Lopez counter-gambit
3.c4 f5
Philidor, Lopez counter-gambit, Jaenisch variation
4.d4 exd4 5.g5 h6 6.xh7
Philidor’s defence (3.d4)
3.d4
Philidor, Philidor counter-gambit
3… f5
Philidor, Philidor counter-gambit, del Rio attack
4.dxe5 fxe4 5.g5 d5 6.e6
Philidor, Philidor counter-gambit, Berger variation
6… c5 7.c3
Philidor, Philidor counter-gambit, Zukertort variation
 4.c3
Philidor, exchange variation
3… exd4
Philidor, Boden variation
4.xd4 d7
Philidor, exchange variation (4.Nxd4)
4.xd4
Philidor, Paulsen attack
4… d5 5.exd5
Philidor, exchange variation (4…Nf6)
4… f6
Philidor, Berger variation
5.c3 e7 6.e2 O-O 7.O-O c5 8.f3 c6 9.g5 e6 10.e1
Philidor, Larsen variation
4… g6
Philidor, Nimzovich (Jaenisch) variation
3… f6
Philidor, Improved Hanham variation
4.c3 bd7
Philidor, Nimzovich, Sozin variation
5.c4 e7 6.O-O O-O 7.e2 c6 8.a4 exd4
Philidor, Nimzovich, Larobok variation
5.c4 e7 6.g5 O-O 7.xf7+
Philidor, Nimzovich variation
4.dxe5
Philidor, Nimzovich, Sokolsky variation
4… xe4 5.bd2
Philidor, Nimzovich, Rellstab variation
4… xe4 5.Dd5
Philidor, Nimzovich, Locock variation
4.g5
Philidor, Nimzovich, Klein variation
4.c4
Philidor, Hanham variation
3… d7
Philidor, Hanham, Krause variation
4.c4 c6 5.O-O
Philidor, Hanham, Steiner variation
5… e7 6.dxe5
Philidor, Hanham, Kmoch variation
4.c4 c6 5.g5
Philidor, Hanham, Berger variation
5… h6 6.f4 e7 7.O-O O-O 8.c3 d5
Philidor, Hanham, Schlechter variation
4.c4 c6 5.c3
Philidor, Hanham, Delmar variation
4.c4 c6 5.c3
C42 Petrov’s defence 1.e4 e5 2.f3 f6
Petrov, French attack
3.xe5 d6 4.f3 xe4 5.d3
Petrov, Kaufmann attack
3.xe5 d6 4.f3 xe4 5.c4
Petrov, Nimzovich attack
3.xe5 d6 4.f3 xe4 5.c3
Petrov, Cozio (Lasker) attack
3.xe5 d6 4.f3 xe4 5.e2
Petrov, classical attack
3.xe5 d6 4.f3 xe4 5.d4
Petrov, classical attack, Chigorin variation
5… d5 6.d3 e7 7.O-O c6 8.e1
Petrov, classical attack, Berger variation
8… g4 9.c3 f5 10.bd2
Petrov, classical attack, Krause variation
8… g4 9.c3 f5 10.c4
Petrov, classical attack, Maroczy variation
10… h4
Petrov, classical attack, Jaenisch variation
5… d5 6.d3 e7 7.O-O c6 8.c4
Petrov, classical attack, Mason variation
5… d5 6.d3 e7 7.O-O O-O
Petrov, classical attack, Marshall variation
5… d5 6.d3 d6
Petrov, classical attack, Tarrasch variation
7.O-O O-O 8.c4 g4
Petrov, classical attack, Marshall trap
9.cxd5 f5 10.e1 xh2+
Petrov, classical attack, close variation
5… f6
Petrov, Cochrane gambit
3.xe5 d6 4.xf7
Petrov, Paulsen attack
3.xe5 d6 4.c4
Petrov, Damiano variation
3.xe5 xe4
Petrov three knights game
3.c3
Petrov, Italian variation
3.c4
C43 Petrov, modern (Steinitz) attack 1.e4 e5 2.f3 f6 3.d4
Petrov, modern attack, main line
3… exd4 4.e5 e4 5.xd4
Petrov, modern attack, Steinitz variation
3… exd4 4.e5 e4 5.e2
Petrov, modern attack, Bardeleben variation
5… c5 6.xd4 c6
Petrov, Urusov gambit
3… exd4 4.c4
Petrov, modern attack, Symmetrical variation
3… xe4
Petrov, modern attack, Trifunovic variation
4.d3 d5 5.xe5 d6 6.O-O O-O 7.c4 xe5
C44 King’s pawn game 1.e4 e5 2.f3 c6
Irish (Chicago) gambit
3.xe5 xe5 4.d4
Konstantinopolsky opening
3.g3
Dresden opening
3.c4
Inverted Hungarian
3.e2
Inverted Hanham
3… f6 4.d3 d5 5.bd2
Tayler opening
3… f6 4.d4
Ponziani opening
3.c3
Ponziani, Caro variation
3… d5 4.a4 d7
Ponziani, Leonhardt variation
3… d5 4.a4 f6
Ponziani, Steinitz variation
3… d5 4.a4 f6
Ponziani, Jaenisch counter-attack
3… f6
Ponziani, Fraser defence
4.d4 xe4 5.d5 c5
Ponziani, Reti variation
3… ge7
Ponziani, Romanishin variation
3… e7
Ponziani counter-gambit
3… f5
Ponziani counter-gambit, Schmidt attack
4.d4 d6 5.d5
Ponziani counter-gambit, Cordel variation
5… fxe4 6.g5 b8 7.xe4 f6 8.d3 e7
Scotch opening
3.d4
Scotch, Lolli variation
3… xd4
Scotch, Cochrane variation
4.xe5 e6 5.c4 c6 6.O-O f6 7.xf7
Scotch, Relfsson gambit (‘MacLopez’)
3… exd4 4.b5
Scotch, Goering gambit
3… exd4 4.c3
Scotch, Sea-cadet mate
4… dxc3 5.xc3 d6 6.c4 g4 7.O-O e5 8.xe5 xd1 9.xf7+ e7 10.d5+
Scotch, Goering gambit (5…Bb4)
4… dxc3 5.xc3 b4
Scotch, Goering gambit, Bardeleben variation
6.c4 f6
Scotch gambit
3… exd4 4.c4
Scotch gambit, Anderssen (Paulsen, Suhle) counter-attack
4… c5 5.O-O d6 6.c3 g4
Scotch gambit (5.Ng5)
4… c5 5.g5
Scotch gambit, Cochrane-Shumov defence
5… h6 6.xf7 xf7 7.xf7+ xf7 8.h5+ g6 9.xc5 d5
Scotch gambit, Vitzhum attack
5… h6 6.h5
Scotch gambit (4… Bb4+)
4… b4+
Scotch gambit, Hanneken variation
5.c3 dxc3 6.O-O cxb2 7.xb2 f6 8.g5 O-O 9.e5 xe5
Scotch gambit (6.bxc3)
5.c3 dxc3 6.bxc3
Scotch gambit, Cochrane variation
5.c3 dxc3 6.bxc3 a5 7.e5
Scotch gambit, Benima defence
4… e7
Scotch gambit, Dubois-Reti defence
4… f6
C45 Scotch game 1.e4 e5 2.f3 c6 3.d4 exd4 4.xd4
Scotch, Ghulam Kassim variation
4… xd4 5.xd4 d6 6.d3
Scotch, Pulling counter-attack
4… h4
Scotch, Horwitz attack
5.b5
Scotch, Berger variation
5… b4+ 6.d2 xe4+ 7.e2 xg2 8.f3 h3 9.xc7+ d8 10.xa8 f6 11.a3
Scotch game (6.Bd2)
5… b4+ 6.d2
Scotch, Rosenthal variation
6… xe4+ 7.e2 d8 8.O-O xd2 9.xd2 g6
Scotch, Fraser attack
5.f3
Scotch, Steinitz variation
5.c3
Scotch, Schmidt variation
4… f6
Scotch, Mieses variation
5.xc6 bxc6 6.e5
Scotch, Tartakower variation
5.xc6 bxc6 6.d2
Scotch game (4…Bc5)
4… c5
Scotch, Blackburne attack
5.e3 f6 6.c3 ge7 7.d2
Scotch, Gottschall variation
7… d5 8.b5 xe3 9.xe3 O-O 10.xc7 b8 11.xd5 xd5 12.exd5 b4
Scotch, Paulsen attack
5.e3 f6 6.c3 ge7 7.b5
Scotch, Paulsen, Gunsberg defence
7… d8
Scotch, Meitner variation
5.e3 f6 6.c3 ge7 7.c2
Scotch, Blumenfeld attack
5.e3 f6 6.b5
Scotch, Potter variation
5.b3
Scotch, Romanishin variation
5… b4+
C46 Three knights game 1.e4 e5 2.f3 c6 3.c3
Three knights, Schlechter variation
3… b4 4.d5 f6
Three knights, Winawer defence (Gothic defence)
3… f5
Three knights, Steinitz variation
3… g6
Three knights, Steinitz, Rosenthal variation
4.d4 exd4 5.d5
Four knights game
3… f6
Four knights, Schultze-Mueller gambit
4.xe5
Four knights, Italian variation
4.c4
Four knights, Gunsberg variation
4.a3
C47 Four knights, Scotch variation 1.e4 e5 2.f3 c6 3.c3 f6 4.d4
Four knights, Scotch, Krause variation
4… b4 5.xe5
Four knights, Scotch, 4…exd4
4… exd4
Four knights, Belgrade gambit
5.d5
C48 Four knights, Spanish variation 1.e4 e5 2.f3 c6 3.c3 f6 4.b5
Four knights, Ranken variation
4… a6 5.xc6
Four knights, Spielmann variation
5… dxc6 6.xe5 xe4 7.xe4 d4 8.O-O xe5 9.Te1 e6 10.d4 d5
Four knights, Spanish, classical defence
4… Ac5
Four knights, Bardeleben variation
5.O-O O-O 6.xe5 xe5 7.d4 d6 8.f4 c6 9.e5 b4
Four knights, Marshall variation
5.O-O O-O 6.xe5 d4
Four knights, Rubinstein counter-gambit
4… d4
Four knights, Rubinstein counter-gambit, Bogolyubov
5.xe5 e7 6.f4
Four knights, Rubinstein counter-gambit, 5.Be2
5.e2
Four knights, Rubinstein counter-gambit Maroczy
5… xf3+ 6.xf3 c5 7.O-O O-O 8.d3 d6 9.a4 b6
Four knights, Rubinstein counter-gambit, exchange
5.xd4
Four knights, Rubinstein counter-gambit, Henneberger
5.O-O
C49 Four knights, double Ruy Lopez 1.e4 e5 2.f3 c6 3.c3 f6 4.b5 b4
Four knights, Gunsberg counter-attack
5.O-O O-O 6.d5 xd5 7.exd5 e4
Four knights, double Ruy Lopez (6.d3)
5.O-O O-O 6.d3
Four knights, Alatortsev variation
6… e7 7.e2 d5
Four knights
6… xc3
Four knights, Janowski variation
7.bxc3 d6 8.e1
Four knights, Svenonius variation
7.bxc3 d5
Four knights, symmetrical variation
6… d6
Four knights, symmetrical, Metger unpin
7.g5 xc3 8.bxc3 e7
Four knights, symmetrical, Capablanca variation
9.e1 d8 10.d4 g4
Four knights, symmetrical, Pillsbury variation
7.g5 e7
Four knights, symmetrical, Blake variation
8.h4 c6 9.c4 d5 10.b3 d6
Four knights, symmetrical, Tarrasch variation
7.g5 e6
Four knights, symmetrical, Maroczy system
7.e2
Four knights, Nimzovich (Paulsen) variation
5.O-O O-O 6.xc6
C50 King’s pawn game 1.e4 e5 2.f3 c6 3.c4
Blackburne shilling gambit
3… d4 4.xe5 g5 5.xf7 xg2 6.f1 xe4+ 7.e2 f3+
Rousseau gambit
3… f5
Hungarian defence
3… e7
Hungarian defence, Tartakower variation
4.d4 exd4 5.c3 f6 6.e5 e4
Giuoco Piano
3… c5
Giuoco Piano, four knights variation
4.c3 f6
Giuoco Piano, Jerome gambit
4.xf7+
Giuoco Pianissimo
4.d3
Giuoco Pianissimo, Dubois variation
4… f5 5.g5 f4
Giuoco Pianissimo (4…Nf6)
4… f6
Giuoco Pianissimo, Italian four knights variation
5.c3
Giuoco Pianissimo, Canal variation
5… d6 6.g5
D00 Queen’s pawn game 1.d4 d5
Queen’s pawn, Mason variation
2.f4
Queen’s pawn, Mason variation, Steinitz counter-gambit
2… c5
Levitsky attack (Queen’s bishop attack)
2.g5
Blackmar gambit
2.e4
Queen’s pawn, stonewall attack
2.e3 f6 3.d3
Queen’s pawn, Chigorin variation
2.c3
Queen’s pawn, Anti-Veresov
2… g4
Blackmar-Diemer gambit
2… f6 3.e4
Blackmar-Diemer, Euwe defence
3… dxe4 4.f3 exf3 5.xf3 e6
Blackmar-Diemer, Lemberg counter-gambit
3… e5
D01 Richter-Veresov attack 1.d4 d5 2.c3 f6 3.g5
Richter-Veresov attack, Veresov variation
3… f5 4.xf6
Richter-Veresov attack, Richter variation
3… f5 4.f3
D02 Queen’s pawn game 1.d4 d5 2.f3
Queen’s pawn game, Chigorin variation
2… c6
Queen’s pawn game, Krause variation
2… c5
Queen’s pawn game (2…Nf6)
2… f6
Queen’s bishop game
3.f4
D03 Torre attack (Tartakower variation) 1.d4 d5 2.f3 f6 3.g5
D04 Queen’s pawn game 1.d4 d5 2.f3 f6 3.e3
D05 Queen’s pawn game 1.d4 d5 2.f3 f6 3.e3 e6
Queen’s pawn game, Zukertort variation
4.bd2 c5 5.b3
Queen’s pawn game (4.Bd3)
4.d3
Queen’s pawn game, Rubinstein (Colle-Zukertort) var.
4… c5 5.b3
Colle system
4… c5 5.c3
D06 Queen’s Gambit 1.d4 d5 2.c4
QGD, Grau (Sahovic) defence
2… f5
QGD, Marshall defence
2… f6
QGD, symmetrical (Austrian) defence
2… c5
D07 QGD, Chigorin defence 1.d4 d5 2.c4 c6
QGD, Chigorin defence, Janowski variation
3.c3 dxc4 4.f3
D08 QGD, Albin counter-gambit 1.d4 d5 2.c4 e5
QGD, Albin counter-gambit, Lasker trap
3.dxe5 d4 4.e3 b4+ 5.d2 dxe3
QGD, Albin counter-gambit (4.Nf3)
3.dxe5 d4 4.f3
QGD, Albin counter-gambit, Alapin variation
4… c6 5.bd2
QGD, Albin counter-gambit, Krenosz variation
5… g4 6.h3 xf3 7.xf3 b4+ 8.d2 e7
QGD, Albin counter-gambit, Janowski variation
5… f6
QGD, Albin counter-gambit, Balogh variation
5… e7
D09 QGD, Albin counter-gambit, 5.g3 1.d4 d5 2.c4 e5 3.dxe5 d4 4.f3 c6 5.g3
D10 QGD Slav defence 1.d4 d5 2.c4 c6
QGD Slav defence, Alekhine variation
3.c3 dxc4 4.e4
QGD Slav, Winawer counter-gambit
3.c3 e5
QGD Slav defence, exchange variation
3.cxd5
D11 QGD Slav, 3.Nf3 1.d4 d5 2.c4 c6 3.f3
QGD Slav, Breyer variation
3… f6 4.bd2
QGD Slav, 4.e3
3… f6 4.e3
D12 QGD Slav, 4.e3 Bf5 1.d4 d5 2.c4 c6 3.f3 f6 4.e3 f5
QGD Slav, Landau variation
5.cxd5 cxd5 6.b3 c8 7.d2 e6 8.a3
QGD Slav, exchange variation
5.cxd5 cxd5 6.c3
QGD Slav, Amsterdam variation
6… e6 7.e5 fd7
D13 QGD Slav, exchange variation 1.d4 d5 2.c4 c6 3.f3 f6 4.cxd5 cxd5
D14 QGD Slav, exchange variation, 6.Bf4 Bf5 1.d4 d5 2.c4 c6 3.f3 f6 4.cxd5 cxd5 5.c3 c6 6.f4 f5
QGD Slav, exchange, Trifunovic variation
7.e3 e6 8.b3 b4
D15 QGD Slav, 4.Nc3 1.d4 d5 2.c4 c6 3.f3 f6 4.c3
QGD Slav, Suechting variation
4… b6
QGD Slav, Schlechter variation
4… g6
QGD Slav accepted
4… dxc4
QGD Slav, 5.e3 (Alekhine variation)
5.e3
QGD Slav, Slav gambit
5.e4
QGD Slav, Tolush-Geller gambit
5… b5 6.e5
D16 QGD Slav accepted, Alapin variation 1.d4 d5 2.c4 c6 3.f3 f6 4.c3 dxc4 5.a4
QGD Slav, Smyslov variation
5… a6 6.e4 g4
QGD Slav, Soultanbeieff variation
5… e6
QGD Slav, Steiner variation
5… g4
D17 QGD Slav, Czech defence 1.d4 d5 2.c4 c6 3.f3 f6 4.c3 dxc4 5.a4 f5
QGD Slav, Krause attack
6.e5
QGD Slav, Carlsbad variation
6… bd7 7.xc4 c7 8.g3 e5
QGD Slav, Wiesbaden variation
6… e6
D18 QGD Slav, Dutch variation 1.d4 d5 2.c4 c6 3.f3 f6 4.c3 dxc4 5.a4 f5 6.e3
QGD Slav, Dutch, Lasker variation
6… a6
D19 QGD Slav, Dutch variation 1.d4 d5 2.c4 c6 3.f3 f6 4.c3 dxc4 5.a4 f5 6.e3 e6 7.xc4 b4 8.O-O
QGD Slav, Dutch variation, main line
8… O-O 9.e2
QGD Slav, Dutch, Saemisch variation
9… e4 10.g4
D20 Queen’s gambit accepted 1.d4 d5 2.c4 dxc4
QGA, 3.e4
3.e4
QGA, Linares variation
3… c5 4.d5 f6 5.c3 b5
QGA, Schwartz defence
3… f5
D21 QGA, 3.Nf3 1.d4 d5 2.c4 dxc4 3.f3
QGA, Ericson variation
3… b5
QGA, Alekhine defense, Borisenko-Furman variation
3… a6 4.e4
D22 QGA, Alekhine defence 1.d4 d5 2.c4 dxc4 3.f3 a6
QGA, Alekhine defence, Alatortsev variation
4.e3 g4 5.xc4 e6 6.d5
QGA, Haberditz variation
4.e3 b5
D23 Queen’s gambit accepted 1.d4 d5 2.c4 dxc4 3.f3 f6
QGA, Mannheim variation
4.a4+
D24 QGA, 4.Nc3 1.d4 d5 2.c4 dxc4 3.f3 f6 4.c3
QGA, Bogolyubov variation
4… a6 5.e4
D25 QGA, 4.e3 1.d4 d5 2.c4 dxc4 3.f3 f6 4.e3
QGA, Smyslov variation
4… g6
QGA, Janowsky-Larsen variation
4… g4
QGA, Flohr variation
4… e6
D26 QGA, 4…e6 1.d4 d5 2.c4 dxc4 3.f3 f6 4.e3 e6
QGA, classical variation
5.xc4 c5
QGA, classical, Furman variation
6.e2 a6 7.dxc5 xc5 8.O-O c6 9.e4 b5 10.e5
QGA, classical variation, 6.O-O
6.O-O
QGA, classical, Steinitz variation
6… cxd4
D27 QGA, classical, 6…a6 1.d4 d5 2.c4 dxc4 3.f3 f6 4.e3 e6 5.xc4 c5 6.O-O a6
QGA, classical, Rubinstein variation
7.a4
QGA, classical, Geller variation
7.e4
D28 QGA, classical, 7.Qe2 1.d4 d5 2.c4 dxc4 3.f3 f6 4.e3 e6 5.xc4 c5 6.O-O a6 7.e2
QGA, classical, 7…b5
7… b5
QGA, classical, Flohr variation
8.b3 c6 9.d1 c4 10.c2 b4 11.c3 xc2 12.xc2 b7 13.d5 c7
D29 QGA, classical, 8…Bb7 1.d4 d5 2.c4 dxc4 3.f3 f6 4.e3 e6 5.xc4 c5 6.O-O a6 7.e2 b5 8.b3 b7
QGA, classical, Smyslov variation
9.d1 bd7 10.c3 d6
D30 Queen’s gambit declined 1.d4 d5 2.c4 e6
QGD Slav
3.f3 f6 4.e3 c6 5.bd2
QGD, Stonewall variation
5… e4 6.d3 f5
QGD Slav (5…Nbd7)
5… bd7
QGD Slav, Semmering variation
6.d3 c5
QGD, Spielmann variation
5… g6
QGD (4.Bg5)
3.f3 f6 4.g5
QGD, Capablanca variation
4… bd7 5.e3 c6 6.bd2
QGD, Vienna variation
4… b4+
QGD, Capablanca-Duras variation
4… h6
QGD, Hastings variation
5.xf6 xf6 6.c3 c6 7.b3
D31 QGD, 3.Nc3 1.d4 d5 2.c4 e6 3.c3
QGD, Janowski variation
3… a6
QGD, Alapin variation
3… b6
QGD, Charousek (Petrosian) variation
3… e7
QGD, semi-Slav
3… c6
QGD, semi-Slav, Noteboom variation
4.f3 dxc4
QGD, semi-Slav, Koomen variation
5.a4 b4 6.e3 b5 7.d2 e7
QGD, semi-Slav, Junge variation
5.a4 b4 6.e3 b5 7.d2 b6
QGD, semi-Slav, Abrahams variation
5.a4 b4 6.e3 b5 7.d2 a5
QGD, semi-Slav, Marshall gambit
4.e4
D32 QGD, Tarrasch defence 1.d4 d5 2.c4 e6 3.c3 c5
QGD, Tarrasch, von Hennig-Schara gambit
4.cxd5 cxd4
QGD, Tarrasch defence, 4.cd ed
4.cxd5 exd5
QGD, Tarrasch defence, Tarrasch gambit
5.dxc5 d4 6.a4 b5
QGD, Tarrasch defence, Marshall gambit
5.e4
QGD, Tarrasch defence (5.Nf3)
5.f3
QGD, Tarrasch, Schlechter-Rubinstein system
5… c6 6.g3
D33 QGD, Tarrasch, Folkestone (Swedish) variation 1.d4 d5 2.c4 e6 3.c3 c5 4.cxd5 exd5 5.f3 c6 6.g3 c4
QGD, Tarrasch, Schlechter-Rubinstein system, Rey Ardid var.
7.e4
QGD, Tarrasch, Prague variation 1.d4 d5 2.c4 e6 3.c3 c5 4.cxd5 exd5 5.f3 c6 6.g3 f6
QGD, Tarrasch, Wagner variation
7.g2 g4
D34 QGD, Tarrasch, Prague variation, 7…Be7 1.d4 d5 2.c4 e6 3.c3 c5 4.cxd5 exd5 5.f3 c6 6.g3 f6 7.g2 e7
QGD, Tarrasch, Prague variation, Normal position
8.O-O O-O
QGD, Tarrasch, Reti variation
9.dxc5 xc5 10.a4
QGD, Tarrasch, Prague variation, 9.Bg5
9.g5
QGD, Tarrasch, Bogolyubov variation
9… e6 10.c1 c4
GD, Tarrasch, Stoltz variation
9… e6 10.c1 b6
D35 QGD, 3…Nf6 1.d4 d5 2.c4 e6 3.c3 f6
QGD, Harrwitz attack
4.f4
QGD, exchange variation
4.cxd5
QGD, exchange, Saemisch variation
4… exd5 5.f3 bd7 6.f4
QGD, exchange, positional line
4… exd5 5.g5
QGD, exchange, chameleon variation
5… e7 6.e3 O-O 7.d3 bd7 8.c2 e8 9.ge2 f8 10.O-O-O
QGD, exchange, positional line, 5…c6
5… c6
D36 QGD, exchange, positional line, 6.Qc2 1.d4 d5 2.c4 e6 3.c3 f6 4.cxd5 exd5 5.g5 c6 6.c2
D37 QGD, 4.Nf3 1.d4 d5 2.c4 e6 3.c3 f6 4.f3
QGD, classical variation (5.Bf4)
4… e7 5.f4
D38 QGD, Ragozin variation 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 b4
D39 QGD, Ragozin, Vienna variation 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 b4 5.g5 dxc4
D40 QGD, Semi-Tarrasch defence 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c5
QGD, Semi-Tarrasch, symmetrical variation
5.e3 c6 6.d3 d6 7.O-O O-O
QGD, Semi-Tarrasch, Levenfish variation
8.e2 e7 9.dxc5 xc5 10.e4
QGD, Semi-Tarrasch defence, Pillsbury variation
5.g5
D41 QGD, Semi-Tarrasch, 5.cd 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c5 5.cxd5
QGD, Semi-Tarrasch, Kmoch variation
5… xd5 6.e4 xc3 7.bxc3 cxd4 8.cxd4 b4+ 9.d2 xd2+ 10.xd2 O-O 11.b5
QGD, Semi-Tarrasch, San Sebastian variation
5… xd5 6.e4 xc3 7.bxc3 cxd4 8.cxd4 b4+ 9.d2 a5
Semi-Tarrasch with e3
5… xd5 6.e3
D42 QGD, Semi-Tarrasch, 7.Bd3 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c5 5.cxd5 xd5 6.e3 c6 7.d3
D43 QGD semi-Slav 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c6
QGD semi-Slav, Hastings variation
5.g5 h6 6.xf6 xf6 7.b3
D44 QGD semi-Slav, 5.Bg5 dc 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c6 5.g5 dxc4
QGD semi-Slav, Botvinnik system (anti-Meran)
6.e4
QGD semi-Slav, Ekstrom variation
6… b5 7.e5 h6 8.h4 g5 9.exf6 gxh4 10.e5
QGD semi-Slav, anti-Meran gambit
6… b5 7.e5 h6 8.h4 g5 9.xg5
QGD semi-Slav, anti-Meran, Lilienthal variation
9… hxg5 10.xg5 bd7 11.g3
QGD semi-Slav, anti-Meran, Szabo variation
9… hxg5 10.xg5 bd7 11.f3
QGD semi-Slav, anti-Meran, Alatortsev system
9… d5
D45 QGD semi-Slav, 5.e3 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c6 5.e3
QGD semi-Slav, stonewall defence
5… e4 6.d3 f5
QGD semi-Slav, accelerated Meran (Alekhine variation)
5… a6
QGD semi-Slav, 5…Nd7
5… bd7
QGD semi-Slav, Stoltz variation
6.c2
QGD semi-Slav, Rubinstein (anti-Meran) system
6.e5
D46 QGD semi-Slav, 6.Bd3 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c6 5.e3 bd7 6.d3
QGD semi-Slav, Bogolyubov variation
6… e7
QGD semi-Slav, Romih variation
6… b4
QGD semi-Slav, Chigorin defence
6… d6
D47 QGD semi-Slav, 7.Bc4 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c6 5.e3 bd7 6.d3 dxc4 7.xc4
QGD semi-Slav, Meran variation
7… b5
QGD semi-Slav, neo-Meran (Lundin variation)
8.d3 b4
QGD semi-Slav, Meran, Wade variation
8.d3 b7
D48 QGD semi-Slav, Meran, 8…a6 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c6 5.e3 bd7 6.d3 dxc4 7.xc4 b5 8.d3 a6
QGD semi-Slav, Meran, Pirc variation
9.e4 b4
QGD semi-Slav, Meran
9.e4 c5
QGD semi-Slav, Meran, Reynolds’ variation
10.d5
QGD semi-Slav, Meran, old main line
10.e5
D49 QGD semi-Slav, Meran, Blumenfeld variation 1.d4 d5 2.c4 e6 3.c3 f6 4.f3 c6 5.e3 bd7 6.d3 dxc4 7.xc4 b5 8.d3 a6 9.e4 c5 10.e5 cxd4 11.xb5
QGD semi-Slav, Meran, Rabinovich variation
11… g4
QGD semi-Slav, Meran, Sozin variation
11… xe5
QGD semi-Slav, Meran, Stahlberg variation
12.xe5 axb5 13.f3
QGD semi-Slav, Meran, Sozin variation (13.O-O)
12.xe5 axb5 13.O-O
QGD semi-Slav, Meran, Rellstab attack
13… d5 14.e2 a6 15.g5
D50 QGD, 4.Bg5 1.d4 d5 2.c4 e6 3.c3 f6 4.g5
QGD, Been-Koomen variation
4… c5
QGD, Semi-Tarrasch, Krause variation
5.f3 cxd4 6.xd4 e5 7.db5 a6 8.a4
QGD, Semi-Tarrasch, Primitive Pillsbury variation
5.f3 cxd4 6.xd4
QGD, Semi-Tarrasch
5.cxd5
QGD, Canal (Venice) variation
5… b6
D51 QGD, 4.Bg5 Nbd7 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 bd7
QGD, Rochlin variation
5.f3 c6 6.c1 a5 7.d2
QGD, Alekhine variation
5.f3 c6 6.e4
QGD
5.e3
QGD, Manhattan variation
5… b4
QGD, 5…c6
5.. c6
QGD, Capablanca anti-Cambridge Springs variation
6.a3
D52 QGD 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 bd7 5.e3 c6 6.f3
QGD, Cambridge Springs defence
6… a5
QGD, Cambridge Springs defence, Bogoljubow variation
7.d2 b4 8.c2
QGD, Cambridge Springs defence, Argentine variation
8… O-O 9.h4
QGD, Cambridge Springs defence, Rubinstein variation
7.d2 dxc4
QGD, Cambridge Springs defence, Capablanca variation
7.xf6
QGD, Cambridge Springs defence, 7.cd
7.cxd5
QGD, Cambridge Springs defence, Yugoslav variation
7… xd5
D53 QGD, 4.Bg5 Be7 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7
QGD, Lasker variation
5.e3 e4
QGD, 4.Bg5 Be7, 5.e3 O-O
5.e3 O-O
D54 QGD, Anti-neo-orthodox variation 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.c1
D55 QGD, 6.Nf3 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3
QGD, Pillsbury attack
6… b6 7.d3 b7 8.cxd5 exd5 9.e5
QGD, Neo-orthodox variation
6… h6
QGD, Neo-orthodox variation, 7.Bxf6
7.xf6
QGD, Petrosian variation
7… xf6 8.c1 c6 9.d3 Cd7 10.O-O dxc4 11.xc4
QGD, Neo-orthodox variation, 7.Bh4
7.h4
D56 QGD, Lasker defence 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 h6 7.h4 e4
QGD, Lasker defence, Teichmann variation
8.xe7 xe7 9.c2
QGD, Lasker defence, Russian variation
9… f6 10.d3 dxc4 11.xc4 c5 12.O-O c6 13.fd1 d7
D57 QGD, Lasker defence, main line 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 h6 7.h4 e4 8.xe7 xe7 9.cxd5 xc3 10.bxc3
QGD, Lasker defence, Bernstein variation
10… exd5 11.b3 d6
D58 QGD, Tartakower (Makagonov-Bondarevsky) system 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 h6 7.h4 b6
D59 QGD, Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 h6 7.h4 b6 8.cxd5 xd5
QGD, Tartakower variation
9.xe7 xe7 10.xd5 exd5 11.c1 e6
D60 QGD, Orthodox defence 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7
QGD, Orthodox defence, Botvinnik variation
7.d3
QGD, Orthodox defence, Rauzer variation
7.b3
D61 QGD, Orthodox defence, Rubinstein variation 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c2
D62 QGD, Orthodox defence, 7.Qc2 c5, 8.cd (Rubinstein) 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c2 c5 8.cxd5
D63 QGD, Orthodox defence, 7.Rc1 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c1
QGD, Orthodox defence, Pillsbury attack
7… b6 8.cxd5 exd5 9.d3
QGD, Orthodox defence, Capablanca variation
7… b6 8.cxd5 exd5 9.b5
QGD, Orthodox defence, Swiss (Henneberger) variation
7… a6
QGD, Orthodox defence, Swiss, Karlsbad variation
8.cxd5
QGD, Orthodox defence
7… c6
D64 QGD, Orthodox defence, Rubinstein attack (with Rc1) 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c1 c6 8.c2
QGD, Orthodox defence, Rubinstein attack, Wolf var.
8… e4
QGD, Orthodox defence, Rubinstein attack, Karlsbad var.
8… a6
QGD, Orthodox defence, Rubinstein attack, Gruenfeld var.
9.a3
D65 QGD, Orthodox defence, Rubinstein attack, main line 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c1 c6 8.c2 a6 9.cxd5
D66 QGD, Orthodox defence, Bd3 line 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c1 c6 8.d3
QGD, Orthodox defence, Bd3 line, fianchetto variation
8… dxc4 9.xc4 b5
D67 QGD, Orthodox defence, Bd3 line, Capablanca freeing manoevre 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c1 c6 8.d3 dxc4 9.xc4 d5
QGD, Orthodox defence, Bd3 line, Janowski variation
10.h4
QGD, Orthodox defence, Bd3 line (10.Bxe7 Qxe7)
10.xe7 xe7
QGD, Orthodox defence, Bd3 line, Alekhine variation
11.e4
QGD, Orthodox defence, Bd3 line, 11.O-O
11.O-O
D68 QGD, Orthodox defence, classical variation 1.d4 d5 2.c4 e6 3.c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c1 c6 8.d3 dxc4 9.xc4 d5 10.xe7 xe7 11.O-Oxc3 12.xc3 e5
QGD, Orthodox defence, classical, 13.Qb1 (Maroczy)
13.b1
QGD, Orthodox defence, classical, 13.Qc2 (Vidmar)
13.c2
D69 QGD, Orthodox defence, classical, 13.dxe5 1.d4 d5 2.c4 e6 .c3 f6 4.g5 e7 5.e3 O-O 6.f3 bd7 7.c1 c6 8.d3 dxc4 9.xc4 d5 10.xe7 xe7 11.O-Oxc3 12.xc3 e5 13.dxe5 xe5 14.xe5 xe5
D70 Neo-Gruenfeld defence 1.d4 f6 2.c4 g6 3.f3 d5
Neo-Gruenfeld (Kemeri) defence 1.d4 f6 2.c4 g6 3.g3 d5
D71 Neo-Gruenfeld, 5.cxd5 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.cxd5 xd5
D72 Neo-Gruenfeld, 5.cxd5, main line 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.cxd5 xd5 6.e4 b6 7.e2
D73 Neo-Gruenfeld, 5.Nf3 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.f3
D74 Neo-Gruenfeld, 6.cxd5 Nxd5, 7.O-O 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.f3 O-O 6.cxd5 xd5 7.O-O
D75 Neo-Gruenfeld, 6.cxd5 Nxd5, 7.O-O c5, 8.Nc3 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.f3 O-O 6.cxd5 xd5 7.O-O c5 8.c3
Neo-Gruenfeld, 6.cxd5 Nxd5, 7.O-O c5, 8.dxc5 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.f3 O-O 6.cxd5 xd5 7.O-O c5 8.dxc5
D76 Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.f3 O-O 6.cxd5 xd5 7.O-O b6
D77 Neo-Gruenfeld, 6.O-O 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.f3 O-O 6.O-O
D78 Neo-Gruenfeld, 6.O-O c6 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.f3 O-O 6.O-O c6
D79 Neo-Gruenfeld, 6.O-O, main line 1.d4 f6 2.c4 g6 3.g3 d5 4.g2 g7 5.f3 O-O 6.O-O c6 7.cxd5 cxd5
D80 Gruenfeld defence 1.d4 f6 2.c4 g6 3.c3 d5
Gruenfeld, Spike gambit
4.g4
Gruenfeld, Stockholm variation
4.g5
Gruenfeld, Lundin variation
4… e4 5.xe4 dxe4 6.d2 c5
D81 Gruenfeld, Russian variation 1.d4 f6 2.c4 g6 3.c3 d5 4.b3
D82 Gruenfeld, 4.Bf4 1.d4 f6 2.c4 g6 3.c3 d5 4.f4
D83 Gruenfeld, Gruenfeld gambit 1.d4 f6 2.c4 g6 3.c3 d5 4.f4 g7 5.e3 O-O
Gruenfeld, Gruenfeld gambit, Capablanca variation
6.c1
Gruenfeld, Gruenfeld gambit, Botvinnik variation
6… c5 7.dxc5 e6
D84 Gruenfeld, Gruenfeld gambit accepted 1.d4 f6 2.c4 g6 3.c3 d5 4.f4 g7 5.e3 O-O 6.cxd5 xd5 7.xd5 xd5 8.xc7
D85 Gruenfeld, exchange variation 1.d4 f6 2.c4 g6 3.c3 d5 4.cxd5 xd5
Gruenfeld, modern exchange variation 1.d4 f6 2.c4 g6 3.c3 d5 4.cxd5 xd5 5.e4 xc3 6.bxc3g7 7.f3
D86 Gruenfeld, exchange, classical variation 1.d4 f6 2.c4 g6 3.c3 d5 4.cxd5 xd5 5.e4 xc3 6.bxc3g7 7.c4
Gruenfeld, exchange, Larsen variation
7… O-O 8.e2 d7 9.O-O b6
Gruenfeld, exchange, Simagin’s lesser variation
7… O-O 8.e2 b6
Gruenfeld, exchange, Simagin’s improved variation
7… O-O 8.e2 c6
D87 Gruenfeld, exchange, Spassky variation 1.d4 f6 2.c4 g6 3.c3 d5 4.cxd5 xd5 5.e4 xc3 6.bxc3g7 7.c4 O-O 8.e2 c5
Gruenfeld, exchange, Seville variation
9.O-O c6 10.e3 g4 11.f3 a5 12.xf7+
D88 Gruenfeld, Spassky variation, main line, 10…cd, 11.cd 1.d4 f6 2.c4 g6 3.c3 d5 4.cxd5 xd5 5.e4 xc3 6.bxc3g7 7.c4 O-O 8.e2 c5 9.O-O c6 10.e3 cxd4 11.cxd4
D89 Gruenfeld, Spassky variation, main line, 13.Bd3 1.d4 f6 2.c4 g6 3.c3 d5 4.cxd5 xd5 5.e4 xc3 6.bxc3g7 7.c4 O-O 8.e2 c5 9.O-O c6 10.e3 cxd4 11.cxd4g4 12.f3 a5 13.d3 e6
Gruenfeld, exchange, Sokolsky variation
14.d5
D90 Gruenfeld, Three knights variation 1.d4 f6 2.c4 g6 3.c3 d5 4.f3
Gruenfeld, Schlechter variation
4… c6
Gruenfeld, Three knights variation (4…Bg7)
4… g7
Gruenfeld, Flohr variation
5.a4+
D91 Gruenfeld, 5.Bg5 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.g5
D92 Gruenfeld, 5.Bf4 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.f4
D93 Gruenfeld with Bf4, e3 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.f4 O-O 6.e3
D94 Gruenfeld, 5.e3 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.e3
Gruenfeld, Makogonov variation
5… O-O 6.b4
Gruenfeld, Opovcensky variation
5… O-O 6.d2
Gruenfeld with e3, Bd3
5… O-O 6.d3
Gruenfeld, Smyslov defence
6… c6 7.O-O g4
Gruenfeld, Flohr defence
6… c6 7.O-O f5
D95 Gruenfeld with e3 & Qb3 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.e3 O-O 6.b3
Gruenfeld, Botvinnik variation
6… e6
Gruenfeld, Pachman variation
6… dxc4 7.xc4 bd7 8.g5
D96 Gruenfeld, Russian variation 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.b3
D97 Gruenfeld, Russian variation with e4 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.b3 dxc4 6.xc4 O-O 7.e4
Gruenfeld, Russian, Alekhine (Hungarian) variation
7… a6
Gruenfeld, Russian, Szabo (Boleslavsky) variation
7… c6
Gruenfeld, Russian, Levenfish variation
7… b6
Gruenfeld, Russian, Byrne (Simagin) variation
7… c6
Gruenfeld, Russian, Prins variation
7… a6
D98 Gruenfeld, Russian, Smyslov variation 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.b3 dxc4 6.xc4 O-O 7.e4 g4
Gruenfeld, Russian, Keres variation
8.e3 fd7 9.e2 b6 10.d3 c6 11.O-O-O
D99 Gruenfeld defence, Smyslov, main line 1.d4 f6 2.c4 g6 3.c3 d5 4.f3 g7 5.b3 dxc4 6.xc4 O-O 7.e4 g4 8.e3 fd7 9.b3
Gruenfeld defence, Smyslov, Yugoslav variation
9… c5
E00 Queen’s pawn game 1.d4 f6 2.c4 e6
Neo-Indian (Seirawan) attack
3.g5
Catalan opening
3.g3
E01 Catalan, closed 1.d4 f6 2.c4 e6 3.g3 d5 4.g2
E02 Catalan, open, 5.Qa4 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 dxc4 5.a4+
E03 Catalan, open, Alekhine variation 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 dxc4 5.a4+ bd7 6.xc4 a6 7.c2
Catalan, open, 5.Qa4 Nbd7, 6.Qxc4 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 dxc4 5.a4+ bd7 6.xc4
E04 Catalan, open, 5.Nf3 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 dxc4 5.f3
E05 Catalan, open, classical line 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 dxc4 5.f3e7
E06 Catalan, closed, 5.Nf3 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 e7 5.f3
E07 Catalan, closed, 6…Nbd7 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 e7 5.f3 O-O 6.O-O bd7
Catalan, closed, Botvinnik variation
7.c3 c6 8.d3
E08 Catalan, closed, 7.Qc2 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 e7 5.f3 O-O 6.O-O bd7 7.c2
Catalan, closed, Zagoryansky variation
7… c6 8.d1 b6 9.a4
Catalan, closed, Qc2 & b3
7… c6 8.b3
Catalan, closed, Spassky gambit
8… b6 9.d1 b7 10.c3 b5
E09 Catalan, closed, main line 1.d4 f6 2.c4 e6 3.g3 d5 4.g2 e7 5.f3 O-O 6.O-O bd7 7.c2 c6 8.bd2
Catalan, closed, Sokolsky variation
8… b6 9.b3 a5 10.b2 a6
E10 Queen’s pawn game 1.d4 f6 2.c4 e6 3.f3
Blumenfeld counter-gambit
3… c5 4.d5 b5
Blumenfeld counter-gambit accepted
5.dxe6 fxe6 6.cxb5 d5
Blumenfeld counter-gambit, Dus-Chotimursky variation
5.g5
Blumenfeld counter-gambit, Spielmann variation
5… exd5 6.cxd5 h6
Dzindzikhashvili defence
3… a6
Doery defence
3… e4
E11 Bogo-Indian defence 1.d4 f6 2.c4 e6 3.f3 b4+
Bogo-Indian defence, Gruenfeld variation
4.bd2
Bogo-Indian defence, Nimzovich variation
4.d2 e7
Bogo-Indian defence, Monticelli trap
4.d2 xd2+ 5.xd2 b6 6.g3 b7 7.g2 O-O 8.c3 e4 9.c2 xc3 10.g5
E12 Queen’s Indian defence 1.d4 f6 2.c4 e6 3.f3 b6
Queen’s Indian, Miles variation
4.f4
Queen’s Indian, Petrosian system
4.a3
Queen’s Indian, 4.Nc3
 4.c3
Queen’s Indian, 4.Nc3, Botvinnik variation
4… b7 5.g5 h6 6.h4 g5 7.g3 h5
E13 Queen’s Indian, 4.Nc3, main line 1.d4 f6 2.c4 e6 3.f3 b6 4.c3 b7 5.g5 h6 6.h4 b4
E14 Queen’s Indian, 4.e3 1.d4 f6 2.c4 e6 3.f3 b6 4.e3
Queen’s Indian, Averbakh variation
4… b7 5.d3 c5 6.O-O e7 7.b3 O-O 8.b2 cxd4 9.xd4
E15 Queen’s Indian, 4.g3 1.d4 f6 2.c4 e6 3.f3 b6 4.g3
Queen’s Indian, Nimzovich variation (exaggerated fianchetto)
4… a6
Queen’s Indian, 4.g3 Bb7
4… b7
Queen’s Indian, Rubinstein variation
5.g2 c5 6.d5 exd5 7.h4
Queen’s Indian, Buerger variation
5.g2 c5 6.d5 exd5 7.g5
E16 Queen’s Indian, Capablanca variation 1.d4 f6 2.c4 e6 3.f3 b6 4.g3 b7 5.g2b4+
Queen’s Indian, Yates variation
6.d2 a5
Queen’s Indian, Riumin variation
6.d2 e7
E17 Queen’s Indian, 5.Bg2 Be7 1.d4 f6 2.c4 e6 3.f3 b6 4.g3 b7 5.g2e7
Queen’s Indian, anti-Queen’s Indian system
6.c3
Queen’s Indian, Opovcensky variation
6… e4 7.d2
Queen’s Indian, old main line, 6.O-O
6.O-O
Queen’s Indian, Euwe variation
6… O-O 7.b3
E18 Queen’s Indian, old main line, 7.Nc3 1.d4 f6 2.c4 e6 3.f3 b6 4.g3 b7 5.g2e7 6.O-O O-O 7.c3
E19 Queen’s Indian, old main line, 9.Qxc3 1.d4 f6 2.c4 e6 3.f3 b6 4.g3 b7 5.g2e7 6.O-O O-O 7.c3 e4 8.c2 xc3 9.xc3
E20 Nimzo-Indian defence 1.d4 f6 2.c4 e6 3.c3 b4
Nimzo-Indian, Kmoch variation
4.f3
Nimzo-Indian, Mikenas attack
4.d3
Nimzo-Indian, Romanishin-Kasparov (Steiner) system
4.g3
E21 Nimzo-Indian, three knights variation 1.d4 f6 2.c4 e6 3.c3 b4 4.f3
Nimzo-Indian, three knights, Korchnoi variation
4… c5 5.d5
Nimzo-Indian, three knights, Euwe variation
5… e4
E22 Nimzo-Indian, Spielmann variation 1.d4 f6 2.c4 e6 3.c3 b4 4.b3
E23 Nimzo-Indian, Spielmann, 4…c5, 5.dc Nc6 1.d4 f6 2.c4 e6 3.c3 b4 4.b3 c5 5.dxc5 c6
Nimzo-Indian, Spielmann, Karlsbad variation
6.f3 e4 7.d2 xd2
Nimzo-Indian, Spielmann, San Remo variation
6.f3 e4 7.d2 xc5
Nimzo-Indian, Spielmann, Staahlberg variation
8.c2 f5 9.g3
E24 Nimzo-Indian, Saemisch variation 1.d4 f6 2.c4 e6 3.c3 b4 4.a3 xc3+ 5.bxc3
Nimzo-Indian, Saemisch, Botvinnik variation
5… c5 6.f3 d5 7.e3 O-O 8.cxd5 xd5
E25 Nimzo-Indian, Saemisch variation 1.d4 f6 2.c4 e6 3.c3 b4 4.a3 xc3+ 5.bxc3 c5 6.f3 d5 7.cxd5
Nimzo-Indian, Saemisch, Keres variation
7… xd5 8.dxc5
Nimzo-Indian, Saemisch, Romanovsky variation
8… f5
E26 Nimzo-Indian, Saemisch variation 1.d4 f6 2.c4 e6 3.c3 b4 4.a3 xc3+ 5.bxc3 c5 6.e3
Nimzo-Indian, Saemisch, O’Kelly variation
6… b6
E27 Nimzo-Indian, Saemisch variation 1.d4 f6 2.c4 e6 3.c3 b4 4.a3 xc3+ 5.bxc3 O-O
E28 Nimzo-Indian, Saemisch variation 1.d4 f6 2.c4 e6 3.c3 b4 4.a3 xc3+ 5.bxc3 O-O 6.e3
E29 Nimzo-Indian, Saemisch, main line 1.d4 f6 2.c4 e6 3.c3 b4 4.a3 xc3+ 5.bxc3 O-O 6.e3 c5 7.d3 c6
Nimzo-Indian, Saemisch, Capablanca variation
8.e2 b6 9.e4 e8
E30 Nimzo-Indian, Leningrad variation 1.d4 f6 2.c4 e6 3.c3 b4 4.g5
Nimzo-Indian, Leningrad, …b5 gambit
4… h6 5.h4 c5 6.dxc5 b5
E31 Nimzo-Indian, Leningrad, main line 1.d4 f6 2.c4 e6 3.c3 b4 4.g5 h6 5.h4 c5 6.dxc5 d6
E32 Nimzo-Indian, classical variation 1.d4 f6 2.c4 e6 3.c3 b4 4.c2
Nimzo-Indian, classical, Adorjan gambit
4… O-O 5.a3 xc3+ 6.xc3 b5
E33 Nimzo-Indian, classical, 4…Nc6 1.d4 f6 2.c4 e6 3.c3 b4 4.c2 c6
Nimzo-Indian, classical, Milner-Barry (Zurich) variation
5.f3 d6
E34 Nimzo-Indian, classical, Noa variation 1.d4 f6 2.c4 e6 3.c3 b4 4.c2 d5
E35 Nimzo-Indian, classical, Noa variation, 5.cd ed 1.d4 f6 2.c4 e6 3.c3 b4 4.c2 d5 5.cxd5 xd5
E36 Nimzo-Indian, classical, Noa variation, 5.a3 1.d4 f6 2.c4 e6 3.c3 b4 4.c2 d5 5.a3
Nimzo-Indian, classical, Botvinnik variation
5… xc3+ 6.xc3 c6
Nimzo-Indian, classical, Noa variation, main line
5… xc3+ 6.xc3 e4
E37 Nimzo-Indian, classical, Noa variation, main line, 7.Qc2 1.d4 f6 2.c4 e6 3.c3 b4 4.c2 d5 5.a3xc3+ 6.xc3 e4 7.c2
Nimzo-Indian, classical, San Remo variation
7… c6 8.e3 e5
E38 Nimzo-Indian, classical, 4…c5 1.d4 f6 2.c4 e6 3.c3 b4 4.c2 c5
E39 Nimzo-Indian, classical, Pirc variation 1.d4 f6 2.c4 e6 3.c3 b4 4.c2 c5 5.dxc5 O-O
E40 Nimzo-Indian, 4.e3 1.d4 f6 2.c4 e6 3.c3 b4 4.e3
Nimzo-Indian, 4.e3, Taimanov variation
4… c6
E41 Nimzo-Indian, 4.e3 c5 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 c5
Nimzo-Indian, e3, Huebner variation
5.Ad3 c6 6.f3 xc3+ 7.bxc3 d6
E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 c5 5.ge2
E43 Nimzo-Indian, Fischer variation 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 b6
E44 Nimzo-Indian, Fischer variation, 5.Ne2 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 b6 5.ge2
E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) variation 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 b6 5.ge2 a6
E46 Nimzo-Indian, 4.e3 O-O 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O
Nimzo-Indian, Reshevsky variation
5.ge2
Nimzo-Indian, Simagin variation
5… d5 6.a3 d6
E47 Nimzo-Indian, 4.e3 O-O, 5.Bd3 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.d3
E48 Nimzo-Indian, 4.e3 O-O, 5.Bd3 d5 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.d3 d5
E49 Nimzo-Indian, 4.e3, Botvinnik system 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.d3 d5 6.a3 xc3+ 7.bxc3
E50 Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without …d5 1.d4 6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3
E51 Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d5 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5
Nimzo-Indian, 4.e3, Ragozin variation
6.d3 c6 7.O-O dxc4
E52 Nimzo-Indian, 4.e3, main line with …b6 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5 6.d3 b6
E53 Nimzo-Indian, 4.e3, main line with …c5 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5 6.d3 c5
Nimzo-Indian, 4.e3, Keres variation
7.O-O b6
Nimzo-Indian, 4.e3, Gligoric system with 7…Nbd7
7.O-O bd7
E54 Nimzo-Indian, 4.e3, Gligoric system with 7…dc 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5 6.d3 c5 7.O-O dxc4 8.xc4
Nimzo-Indian, 4.e3, Gligoric system, Smyslov variation
8… e7
E55 Nimzo-Indian, 4.e3, Gligoric system, Bronstein variation 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5 6.d3 c5 7.O-O dxc4 8.xc4 bd7
E56 Nimzo-Indian, 4.e3, main line with 7…Nc6 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5 6.d3 c5 7.O-O c6
E57 Nimzo-Indian, 4.e3, main line with 8…dc and 9…cd 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5 6.d3 c5 7.O-O c6 8.a3 dxc4 9.xc4 cxd4
E58 Nimzo-Indian, 4.e3, main line with 8…Bxc3 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5 6.d3 c5 7.O-O c6 8.a3 xc3 9.bxc3
E59 Nimzo-Indian, 4.e3, main line 1.d4 f6 2.c4 e6 3.c3 b4 4.e3 O-O 5.f3 d5 6.d3 c5 7.O-O c6 8.a3 xc3 9.bxc3 dxc4 10.xc4
E60 King’s Indian defence 1.d4 f6 2.c4 g6
King’s Indian, 3.Nf3
3.f3
Queen’s pawn, Mengarini attack
3.c2
King’s Indian, Anti-Gruenfeld
3.d5
King’s Indian, Danube gambit
3… b5
King’s Indian, 3.g3
3.g3
King’s Indian, 3.g3, counterthrust variation
3… g7 4.g2 d5
E61 King’s Indian defence, 3.Nc3 1.d4 f6 2.c4 g6 3.c3
King’s Indian, Smyslov system
3… g7 4.f3 d6 5.g5
E62 King’s Indian, fianchetto variation 1.d4 f6 2.c4 g6 3.c3 g7 4.f3 d6 5.g3
King’s Indian, fianchetto, Larsen system
5… O-O 6.g2 c6 7.O-O f5
King’s Indian, fianchetto, Kavalek (Bronstein) variation
5… O-O 6.g2 c6 7.O-O a5
King’s Indian, fianchetto with …Nc6
5… O-O 6.g2 c6
King’s Indian, fianchetto, Uhlmann (Szabo) variation
7.O-O e5
King’s Indian, fianchetto, lesser Simagin (Spassky) variation
7.O-O f5
King’s Indian, fianchetto, Simagin variation
7.O-O g4
E63 King’s Indian, fianchetto, Panno variation 1.d4 f6 2.c4 g6 3.c3 g7 4.f3 d6 5.g3 O-O 6.g2 c6 7.O-O a6
E64 King’s Indian, fianchetto, Yugoslav system 1.d4 f6 2.c4 g6 3.c3 g7 4.f3 d6 5.g3 O-O 6.g2 c5
E65 King’s Indian, fianchetto, Yugoslav, 7.O-O 1.d4 f6 2.c4 g6 3.c3 g7 4.f3 d6 5.g3 O-O 6.g2 c5 7.O-O
E66 King’s Indian, fianchetto, Yugoslav Panno 1.d4 f6 2.c4 g6 3.c3 g7 4.f3 d6 5.g3 O-O 6.g2 c5 7.O-O c6 8.d5
E67 King’s Indian, fianchetto with …Nd7 1.d4 f6 2.c4 g6 3.c3 g7 4.f3 d6 5.g3 O-O 6.g2 bd7
King’s Indian, fianchetto, classical variation
7.O-O e5
E68 King’s Indian, fianchetto, classical variation, 8.e4 1.d4 f6 2.c4 g6 3.c3 g7 4.f3 d6 5.g3 O-O 6.g2 bd7 7.O-O e5 8.e4
E69 King’s Indian, fianchetto, classical main line 1.d4 f6 2.c4 g6 3.c3 g7 4.f3 d6 5.g3 O-O 6.g2 bd7 7.O-O e5 8.e4 c6 9.h3
E70 King’s Indian, 4.e4 1.d4 f6 2.c4 g6 3.c3 g7 4.e4
King’s Indian, Kramer system
4… d6 5.ge2
King’s Indian, accelerated Averbakh system
4… d6 5.g5
E71 King’s Indian, Makagonov system (5.h3) 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.h3
E72 King’s Indian with e4 & g3 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.g3
King’s Indian, Pomar system
5… O-O 6.g2 e5 7.ge2
E73 King’s Indian, 5.Be2 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.e2
King’s Indian, Semi-Averbakh system
5… O-O 6.e3
King’s Indian, Averbakh system
5… O-O 6.g5
E74 King’s Indian, Averbakh, 6…c5 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.e2 O-O 6.g5 c5
E75 King’s Indian, Averbakh, main line 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.e2 O-O 6.g5 c5 7.d5 e6
E76 King’s Indian, Four pawns attack 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f4
King’s Indian, Four pawns attack, dynamic line
5… O-O 6.f3 c5 7.d5
E77 King’s Indian, Four pawns attack, 6.Be2 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f4 O-O 6.e2
King’s Indian, Six pawns attack
6… c5 7.d5 e6 8.dxe6 fxe6 9.g4 c6 10.h4
King’s Indian, Four pawns attack
6… c5 7.d5 e6 8.f3
King’s Indian, Four pawns attack, Florentine gambit
8… exd5 9.e5
E78 King’s Indian, Four pawns attack, with Be2 and Nf3 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f4 O-O 6.e2 c5 7.f3
E79 King’s Indian, Four pawns attack, main line 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f4 O-O 6.e2 c5 7.f3 cxd4 8.xd4 c6 9.e3
E80 King’s Indian, Saemisch variation 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3
E81 King’s Indian, Saemisch, 5…O-O 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O
King’s Indian, Saemisch, Byrne variation
6.e3 c6 7.d3 a6
E82 King’s Indian, Saemisch, double fianchetto variation 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e3 b6
E83 King’s Indian, Saemisch, 6…Nc6 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e3 c6
King’s Indian, Saemisch, Ruban variation
7.ge2 b8
King’s Indian, Saemisch, Panno formation
7.ge2 a6
E84 King’s Indian, Saemisch, Panno main line 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e3 c6 7.ge2 a6 8.d2 b8
E85 King’s Indian, Saemisch, orthodox variation 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e3 e5
E86 King’s Indian, Saemisch, orthodox, 7.Nge2 c6 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e3 e5 7.ge2 c6
E87 King’s Indian, Saemisch, orthodox, 7.d5 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e3 e5 7.d5
King’s Indian, Saemisch, orthodox, Bronstein variation
7… h5 8.d2 h4+ 9.g3 xg3 10.f2 xf1 11.xh4 xe3 12.e2 xc4
E88 King’s Indian, Saemisch, orthodox, 7.d5 c6 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e3 e5 7.d5 c6
E89 King’s Indian, Saemisch, orthodox main line 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e3 e5 7.d5 c6 8.ge2 cxd5
E90 King’s Indian, 5.Nf3 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3
King’s Indian, Larsen variation
5… O-O 6.e3
King’s Indian, Zinnowitz variation
5… O-O 6.g5
E91 King’s Indian, 6.Be2 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2
King’s Indian, Kazakh variation
6.e2 a6
E92 King’s Indian, classical variation 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e5
King’s Indian, Andersson variation
7.dxe5
King’s Indian, Gligoric-Taimanov system
7.e3
King’s Indian, Petrosian system
7.d5
King’s Indian, Petrosian system, Stein variation
7… a5
E93 King’s Indian, Petrosian system, main line 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e5 7.d5 bd7
King’s Indian, Petrosian system, Keres variation
8.g5 h6 9.h4 g5 10.g3 h5 11.h4
E94 King’s Indian, orthodox variation 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e5 7.O-O
King’s Indian, orthodox, Donner variation
7… c6
King’s Indian, orthodox, 7…Nbd7
7… bd7
E95 King’s Indian, orthodox, 7…Nbd7, 8.Re1 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e5 7.O-O bd7 8.e1
E96 King’s Indian, orthodox, 7…Nbd7, main line 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e5 7.O-O bd7 8.e1 c6 9.f1 a5
E97 King’s Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e5 7.O-O c6
King’s Indian, orthodox, Aronin-Taimanov, bayonet attack
8.d5 e7 9.b4
E98 King’s Indian, orthodox, Aronin-Taimanov, 9.Ne1 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e5 7.O-O c6 8.d5 e7 9.e1
E99 King’s Indian, orthodox, Aronin-Taimanov, main line 1.d4 f6 2.c4 g6 3.c3 g7 4.e4 d6 5.f3 O-O 6.e2 e5 7.O-O c6 8.d5 e7 9.e1d7 10.f3 f5
King’s Indian, orthodox, Aronin-Taimanov, Benko attack
11.g4

One comment

  1. please load opening from C51-C99

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