Teoria delle aperture negli scacchi/Indice ECO
A – Aperture di fianco
modificaDivise il sezioni a seconda del momento in cui il pedone di fianco viene spinto:
- A00–A39: se il Bianco spinge un pedone di fianco al posto di 1.e4 o 1.d4
- A40–A44: risposte atipiche a 1.d4, quindi non 1...d5, 1...Cf6 o 1...f5
- A45–A49: risposte atipiche a 1.d4 Cf6, quindi non 2. c4
- A50–A79: atipici Sistemi Indiani, 1.d4 Cf6 2.c4 senza 2...e6 or 2...g6
- A80–A99: 1.d4 f5, ovvero la Difesa Olandese
A00–A09
modificaWhite first moves other than 1.e4, 1.d4, 1.c4:
- Anderssen Opening: 1.a3
- Anderssen Opening, Polish Gambit: 1...a5 2.b4
- Anderssen Opening, Bugayev Attack: 1...e5 2.b4
- Anderssen Opening, Creepy Crawly Formation: 1...e5 2.h3 d5
- Anderssen Opening, Andersspike: 1...g6 2.g4
- Anderssen Opening, Spider Sense Gambit: 1...d5 2.d4 Nc6 3.Nf3 Bf5 4.Bf4 e6 5.Nc3 Bd6 6.e3 Nf6 7.g3 h6 8.Bg2 Rc8 9.0-0 0-0
- Anderssen Opening, Sammarinese Gambit: 1...a6
- Ware Opening: 1.a4
- Ware Opening, Cologne Gambit: 1...b6 2.d4 d5 3.Nc3 Nd7
- Ware Opening, Wing Gambit: 1...b5 2.axb5 Bb7
- Ware Opening, Ware Gambit: 1...e5 2.a5 d5 3.e3 f5 4.a6
- Ware Opening, Crab Variation: 1...e5 2.h4
- Sodium Attack: 1.Na3
- Sodium Attack, Celadon Variation: 1...e5 2.d3 Bxa3 3.bxa3 d5 4.e3 c5 5.Rb1
- Sodium Attack, Durkin Gambit: 1...e5 2.Nc4 Nc6 3. e4 f5
- Sodium Attack, Chenoboskion Variation: 1...g6 2.g4
- Polish Opening: 1.b4
- Polish Opening, Symmetrical Variation: 1...b5
- Polish Opening, Birmingham Gambit: 1...c5
- Polish Opening, Outflank Variation: 1...c6
- Polish Opening, Schuhler Gambit: 1...c6 2.Bb2 a5 3.b5 cxb5 4.e4
- Polish Opening, Myers Variation: 1...d5 2.Bb2 c6 3.a4
- Polish Opening, Bugayev Attack: 1...e5 2.a3
- Polish Opening, Wolferts Gambit: 1...e5 2.Bb2 c5
- Polish Opening, Dutch Defence: 1...f5
- Saragossa Opening: 1.c3
- Van Geet Opening: 1.Nc3
- Van 't Kruijs Opening: 1.e3
- Mieses Opening: 1.d3
- Barnes Opening: 1.f3
- Barnes Opening, Hammerschlag Variation: 1...e5 2.Kf2
- Myers Defence 1...g5[1]
- Grob's Attack: 1.g4
- Alessi Gambit: 1...f5
- Double Grob Variation: 1...g5
- Coca-Cola Gambit: 1...g5 2.f4
- Clemenz Opening: 1.h3
- Spike Lee Gambit: 1...h5 2.g4
- Kádas Opening: 1.h4
- Koola-Koola Variation: 1...a5
- Myers Variation: 1...d5 2.d4 c5 3.e4
- Kádas Gambit: 1...c5 2.b4
- Kádas Gambit with 3.c3: 1...e5 2.d4 exd4 3.c3
- Steinbok Gambit: 1...f5 2.e4 fxe4 3.d3
- Schneider Gambit: 1...g5
- Amar Opening: 1.Nh3
- A01 Larsen's Opening: 1.b3
- Modern Variation: 1...e5
- Classical Variation: 1...d5
- Indian Variation: 1...Nf6
- Symmetrical Variation: 1...b6
- English Variation: 1...c5
- Polish Variation: 1...b5
- Dutch Variation: 1...f5
- A02 Bird's Opening: 1.f4 (Dutch Attack, without: 1...d5, 1...g6 2.e4, 1...Nf6 2.d4, 1...e5 2.e4, 1...c5 2.e4, 1...d6 2.e4)
- From's Gambit: 1...e5 (without: 2.e4)
- Symmetrical Variation: 1...f5
- A03 Bird's Opening, Dutch Variation: 1...d5 (without: 2.d4)
- Mujannah-Sturm Gambit: 2.c4
- Lasker Variation: 2.e3
- Williams Gambit: 2.e4
- A04 Réti Opening or Zukertort Opening: 1.Nf3 (without: 1...Nf6, 1...d5, 1...c6 2.c4, 1...c6 2.d4, 1...c6 2.e4, 1...c6 2.g3 d5, 1...f5 2.c4, 1...f5 2.d4, 1...f5 2.e4 e5, 1...g6 2.c4, 1...g6 2.d4, 1...c5 2.c4, 1...c5 2.e4, 1...Nc6 2.e4, 1...e6 2.c4, 1...e6 2.d4, 1...e6 2.e4, 1...d6 2.c4, 1...d6 2.d4, 1...d6 2.e4, 1...b6 2.c4, 1...e5 2.e4, 1...a6 2.e4 e5)
- A05 Réti Opening: 1...Nf6 (without: 2.c4, 2.d4, 2.Nc3, 2.g3 d5 2.d3 d5)
- A06 Réti Opening: 1...d5
- Santassiere's Folly: 2.b4
- Nimzowitsch–Larsen Attack: 2.b3
- A07 Réti Opening, King's Indian Attack (Barcza System): 1...d5 2.g3
- Keres Variation: 2...Bg4
- Yugoslav Variation: 2...c6
- A08 Réti Opening, King's Indian Attack: 1...d5 2.g3 c5 3.Bg2
- A09 Réti Opening (properly): 1...d5 2.c4 (without: 2...c6, 2...e6)
- Advance Variation: 2...d4
- Advance Variation, Michel Gambit: 2...d4 b4 3. f6
- Accepted: 2...dxc4
- Accepted, Keres Variation: 2...dxc4 3.e3 Be6
A10–A39
modifica1.c4: English Opening
- A10: 1.c4 (without: 1...e5, 1...c5, 1...e6, 1...c6, 1...Nf6, 1...g6 2.d4, 1...f5 2.d4, 1...b6 2.d4, 1...d6 2.e4, 1...d6 2.d4, 1...Nc6 2.d4)
- English Anglo-Dutch: 1...f5
- English Vector: 1...d5
- English, Jaenisch Gambit: 1...b5
- A11 English, Caro–Kann defensive system, 1...c6 (without: 2.e4, 2.d4)
- A12 English, Caro–Kann defensive system, 1...c6 2.Nf3 d5 3.b3
- English Bogoljubov Variation: 3...Bg4
- English London Defence: 3...Nf6 4.g3 Bf5
- A13 English Opening: 1...e6 (without: 2.e4, 2.d4)
- A14 English, Neo-Catalan Declined: 1...e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7
- A15 English, Anglo-Indian Defence: 1...Nf6 (without: 2.Nc3, 2.d4, 2.g3 c6, 2.g3 e5, 2.Nf3 c5, 2.Nf3 e6, 2.Nf3 c6)
- A16 English Opening, Anglo-Indian Defence: 1...Nf6 2.Nc3 (without: 2...c5, 2...e5, 2...e6)
- Anglo-Grünfeld: 2...d5
- A17 English Opening, Hedgehog Defence, 1...Nf6 2.Nc3 e6 (without: 3.e4, 3.d4, 3.Nf3 c5, 3...d5 4.d4, 3...b5 4.d4, 3...Bb4 4.d4)
- A18 English, Mikenas–Carls Variation: 1...Nf6 2.Nc3 e6 3.e4 (without: 3...c5)
- A19 English, Mikenas–Carls, Sicilian Variation: 1...Nf6 2.Nc3 e6 3.e4 c5
- A20 English Opening: 1...e5 (without: 2.e4, 2.Nc3, 2.Nf3 Nc6 3.Nc3, 2.Nf3 Nf6 3.Nc3, 2.Nf3 d6 3.Nc3)
- A21 English Opening: 1...e5 2.Nc3 (without: 2...Nf6, 2...Nc6, 2...Bb4 3.g3 Nf6, 2...Bb4 3.Nf3 Nc6 2...Bb4 3.e3 Nf6)
- A22 English Opening: 1...e5 2.Nc3 Nf6 (without: 3.Nf3 Nc6, 3.e3 Nc6, 3.g3 Nc6, 3.g3 c6, 3.g3 g6, 3.e4 Nc6 4.Nf3)
- A23 English Opening, Bremen System, Keres Variation: 1...e5 2.Nc3 Nf6 3.g3 c6
- A24 English Opening, Bremen System with 1...e5 2.Nc3 Nf6 3.g3 g6 (without: 4.Bg2 Bg7 5.d3 d6)
- A25 English Opening, Sicilian Reversed: 1...e5 2 Nc3 Nc6 (without 3.Nf3, 3.g3 Nf6 4.Nf3, 3.e3 Nf6 4.Nf3)
- A26 English Opening, Closed System: 1...e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6
- Botvinnik System: 6.e4
- A27 English Opening, Three Knights System: 1...e5 2.Nc3 Nc6 3.Nf3 (without: 3...Nf6)
- A28 English Opening, Four Knights System: 1...e5 2.Nc3 Nc6 3.Nf3 Nf6 (without 4.g3)
- A29 English Opening, Four Knights, Kingside Fianchetto: 1...e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3
- A30 English Opening, Symmetrical Defence: 1.c4 c5 (without: 2.Nc3, 2.e4, 2.g3 g6 3.Nc3, 2.g3 Nc6 3.Nc3, 2.Nf3 Nc6 3.Nc3, 2.e3 Nf6 4.d4)
- A31 English Opening, Symmetrical, Benoni formation: 1...c5 2.Nf3 Nf6 3.d4 (without: 3...cxd4 4.Nxd4 e6, 3...cxd4 4.Nxd4 a6 5.Nc3 e6, 3...cxd4 4.Nxd4 Nc6 5.Nc3 e6)
- A32 English Opening, Symmetrical: 1...c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 (without: 5.Nc3 Nc6)
- A33 English Opening, Symmetrical: 1...c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6
- Geller Variation: 6.g3 Qb6
- A34 English Opening, Symmetrical: 1...c5 2.Nc3 (without 2...Nc6, 2...Nf6 3.Nf3 Nc6, 2...Nf6 3.e4 e6, 2...e6 3.Nf3 Nf6, 4.g3 Nc6)
- A35 English Opening, Symmetrical: 1...c5 2.Nc3 Nc6 (without 3.g3, 3.e4, 3.Nf3 Nf6, 4.g3 e6, 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4, 3.Nf3 e5 4.g3 g6 5.Bg2 Bg7)
- Four Knights: 3.e3 Nf6 4.Nf3
- A36 English Opening, Symmetrical: 1...c5 2.Nc3 Nc6 3.g3 (without: 3...g6 4.Bg2 Bg7 5.Nf3 (A37–A39), 3...g6 4.Bg2 Bg7 5.Rb1 Nf6 6.d3 0-0 7.Nf3 d6 8.0-0 (A38))
- A37 English Opening, Symmetrical: 1...c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 (without: 5...Nf6 (A38–A39))
- A38 English Opening, Symmetrical: 1...c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 (without: 6.0-0 0-0 7.d4 (A39) and 6.d4 cxd4 7.Nxd4 0-0 (A39))
- A39 English Opening, Symmetrical, Main line with 1...c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.0-0 0-0 7.d4 or 1...c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.d4 cxd4 7.Nxd4 0-0 8.0-0
A40–A44
modifica1.d4 without 1...d5, 1...Nf6 or 1...f5: Atypical replies to 1.d4
- A40 Queen's Pawn Game (including Englund Gambit, Polish Defence, Queen's Knight Defence, Franco-Indian Defence, English Defence and Keres Defence)
- A41 Queen's Pawn Game, Wade Defence
- A42 Modern Defence, Averbakh System also Wade Defence
- A43 Old Benoni Defence
- A44 Old Benoni Defence
A45–A49
modifica1.d4 Nf6 without 2.c4: Atypical replies to 1...Nf6
- A45 Queen's Pawn Game, Trompowsky Attack
- A46 Queen's Pawn Game, Torre Attack
- A47 Queen's Indian Defence
- A48 King's Indian, East Indian Defence
- A49 King's Indian, Fianchetto without c4
A50–A79
modifica1.d4 Nf6 2.c4 without 2...e6 or 2...g6: Atypical Indian systems
- A50 Queen's Pawn Game (including Black Knights' Tango)
- A51 Budapest Gambit Declined
- A52 Budapest Gambit
- A53 Old Indian Defence
- A54 Old Indian, Ukrainian Variation
- A55 Old Indian, Main line
- A56 Benoni Defence
- A57 Benko Gambit
- A58 Benko Gambit Accepted
- A59 Benko Gambit, 7.e4
- A60 Benoni Defence
- A61 Benoni Defence
- A62 Benoni, Fianchetto Variation without early ...Nbd7
- A63 Benoni, Fianchetto Variation, 9...Nbd7
- A64 Benoni, Fianchetto Variation, 11...Re8
- A65 Benoni, 6.e4
- A66 Benoni, Pawn Storm Variation
- A67 Benoni, Taimanov Variation
- A68 Benoni, Four Pawns Attack
- A69 Benoni, Four Pawns Attack, Main line
- A70 Benoni, Classical with e4 and Nf3
- A71 Benoni, Classical, 8.Bg5
- A72 Benoni, Classical without 9.0-0
- A73 Benoni, Classical, 9.0-0
- A74 Benoni, Classical, 9...a6, 10.a4
- A75 Benoni, Classical with ...a6 and 10...Bg4
- A76 Benoni, Classical, 9...Re8
- A77 Benoni, Classical, 9...Re8, 10.Nd2
- A78 Benoni, Classical with ...Re8 and ...Na6
- A79 Benoni, Classical, 11.f3
A80–A99
modifica1.d4 f5: Dutch Defence
- A80 Dutch Defence (without 2.c4 (A84–A99), 2.e4 (A82–A83), 2.g3 (A81))
- Korchnoi Attack 2.h3
- A81 Dutch Defence 2.g3
- A82 Dutch, Staunton Gambit 2.e4
- Balogh Defence 2...d6
- Staunton Gambit Accepted 2...fxe4 (without 3.Nc3 Nf6 4.Bg5 (A83))
- A83 Dutch, Staunton Gambit, Staunton's line 2.e4 fxe4 3.Nc3 Nf6 4.Bg5
- A84 Dutch Defence 2.c4 (without 2...Nf6 3.Nc3 (A85), 2...Nf6 3.g3 (A86–A99))
- A85 Dutch with 2.c4 Nf6 3.Nc3
- A86 Dutch with 2.c4 Nf6 3.g3 (without 3...g6 4.Bg2 Bg7 5.Nf3 (A87) and 3...e6 4.Bg2 (A90–A99))
- A87 Dutch, Leningrad, Main Variation 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 (without 5...0-0 6.0-0 d6 7.Nc3 c6 (A88) and 7...Nc6 (A89))
- A88 Dutch, Leningrad, Main Variation with 5...0-0 6.0-0 d6 7.Nc3 c6
- A89 Dutch, Leningrad, Main Variation with 5...0-0 6.0-0 d6 7.Nc3 Nc6
- A90 Dutch Defence 2.c4 Nf6 3.g3 e6 4.Bg2 (without 4...Be7 (A91–A99))
- A91 Dutch Defence 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 (without 5.Nf3 (A92–A99))
- A92 Dutch Defence 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 0-0 (without 6.0-0 (A93–A99))
- A93 Dutch, Stonewall, Botvinnik Variation 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 0-0 6.0-0 d5 7. b3 (without 7...c6 8.Ba3 (A94))
- A94 Dutch, Stonewall with 6.0-0 d5.7.b3 c6 8.Ba3
- A95 Dutch, Stonewall with 6.0-0 d5.7.Nc3 c6
- A96 Dutch, Classical Variation 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 0-0 6.0-0 d6 (without 7.Nc3 Qe8 (A97–A99))
- A97 Dutch, Ilyin–Genevsky Variation 7.Nc3 Qe8 (without 8.Qc2 (A98) and 8.b3 (A99))
- A98 Dutch, Ilyin–Genevsky Variation with 7.Nc3 Qe8 8.Qc2
- A99 Dutch, Ilyin–Genevsky Variation with 7.Nc3 Qe8 8.b3
B – Semi-Open Games other than the French Defence
modifica- 1.e4 without 1...c5, 1...e6 or 1...e5 (B00–B19)
- 1.e4 c5: Sicilian Defence (B20–B99)
B00–B19
modifica1.e4 without 1...c5, 1...e6 or 1...e5
- B00 King's Pawn Opening without 1...e5, 1...e6, 1...d5, 1...Nf6, 1...g6, 1...d6, 1...c6, 1...c5.
- Nimzowitsch Defence 1...Nc6 (without 2.Nf3 e5 (C44, C50, C60))
- St. George Defence 1...a6 (without 2.d4 e6 (C00))
- Cornstalk Defence 1 ...a5
- Owen's Defence (Greek Defence) 1...b6 (without 2.d4 e6 3.c4 (A40))
- Matinovsky Gambit 1...b6 2.d4 Bb7 3...f5
- Hippopotamus Defence
- and others
- B01 Scandinavian Defence (Center Counter Defence) 1...d5
- Tennison Gambit 2.Nf3
- Valencian Variation, 3...Qd8
- B02 Alekhine's Defence
- B03 Alekhine's Defence 3.d4
- B04 Alekhine's Defence, Modern Variation
- B05 Alekhine's Defence, Modern Variation, 4...Bg4
- B06 Robatsch (Modern) Defence, including Monkey's Bum
- B07 Pirc Defence
- B10 Caro–Kann Defence
- B11 Caro–Kann, Two knights, 3...Bg4
- B12 Caro–Kann Defence
- B13 Caro–Kann, Exchange Variation
- B14 Caro–Kann, Panov–Botvinnik Attack, 5...e6
- B15 Caro–Kann Defence
- B16 Caro–Kann, Bronstein–Larsen Variation
- B17 Caro–Kann, Steinitz Variation, Smyslov Systems
- B18 Caro–Kann, Classical Variation
- B19 Caro–Kann, Classical, 7...Nd7
B20–B99
modifica1.e4 c5: Sicilian Defence
- B20 Sicilian Defence, (any move for white without 2.Nc3 (B23–B26), 2.c3 (B22), 2.f4 (B21) and 2.Nf3 (B27–B99))
- Smith–Morra Gambit, 2.d4 (without 2...e6 (C00) and 2.d4 cxd4 3.c3 g6 (B22)) with Siberian Trap 2.d4 cxd4 3.c3 dxc3...
- Sicilian Smith–Morra Morphy Gambit, 2.d4 cxd4 3.Nf3 (without 3...Nc6 (B32), 3...e6 (B40), 3...d6 (B53), 3...a6 4.Nxd4 (B28))
- Sicilian Halasz Gambit, 2.d4 cxd4 3.f4
- Smith–Morra Gambit, 2.d4 (without 2...e6 (C00) and 2.d4 cxd4 3.c3 g6 (B22)) with Siberian Trap 2.d4 cxd4 3.c3 dxc3...
- B21 Sicilian, Grand Prix Attack, 2.f4 (without 2...e5 (C30))
- B22 Sicilian, Alapin Variation, 2.c3 (without 2...d6 3.Nf3 (C50), 2...e6 3.Nf3 d5 (B40), 2...e6 3.d4 d5 4.e5 (C02), 2...g6 3.Nf3 (B27))
- B23 Sicilian, Closed, 2.Nc3 (without 2...a6 3.Nf3 (B28), 2...d6 3.Nf3 (B50), 2...Nc6 3.g3 (B24–B26))
- B24 Sicilian, Closed, 2.Nc3 Nc6 3.g3 (without 3...g6 (B25–B26))
- B25 Sicilian, Closed, 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 (without 6.Be3 (B26))
- B26 Sicilian, Closed, 6.Be3
- B27 Sicilian Defence, 2.Nf3 (without 2...a6 (B28), 2...Nc6 (B30), 2...d6 (B50), 2...e6 (B40), 2...Nf6 (B29))
- Katalimov Variation, 2...b6
- Hungarian Variation, 2...g6
- Quinteros Variation, 2...Qc7
- Mongoose Variation, 2...Qa5
- B28 Sicilian, O'Kelly Variation, 2.Nf3 a6 (without 3.d4 cxd4 4.Nxd4 e6 (B41, B43))
- B29 Sicilian, Nimzovich–Rubinstein Variation, 2.Nf3 Nf6 (without 3.e5 Nd5 4.c3 (B22), 3.Nc3 Nc6 (B30), 3.Nc3 d6 (B50), 3.d4 cxd4 4.Nxd4 d6 (B54, B56, B94–B99))
- B30 Sicilian Defence, 2.Nf3 Nc6 (without 3.Bb5 g6 (B31) 3.Bb5 d6 (B51))
- Sicilian, Rossolimo Variation, 3.Bb5
- B31 Sicilian, Nimzovich–Rossolimo Attack, 3.Bb5 g6
- B32 Sicilian Defence, 2.Nf3 Nc6 3.d4 (without 3...cxd4 4.Nxd4 Nf6 (B33), 4...e6 (B44–B47) 4...g6 (B34))
- B33 Sicilian, Sveshnikov (Lasker–Pelikan) Variation, 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 (without 5.Nc3 e6 (B45) 5...g6 (B34) 5...d6 (B56))
- B34 Sicilian, Accelerated Fianchetto, Exchange Variation, 2.Nf3 Nc6 3 d4.cxd4 4.Nxd4 g6 (without 5.c4 (B36), 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 (B35))
- B35 Sicilian, Accelerated Fianchetto, Modern Variation with 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 (without 7...b6 (B72, B75))
- B36 Sicilian, Accelerated Fianchetto, Maroczy bind 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 (without 5...Bg7 (B37–B39))
- B37 Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg7 (without 6.Be3 (B38))
- B38 Sicilian, Accelerated Fianchetto, Maroczy bind, 5...Bg7 6.Be3 (without 6...Nf6 7.Nc3 Ng4 (B39))
- B39 Sicilian, Accelerated Fianchetto, Breyer Variation, 5...Bg7 6.Be3 Nf6 7.Nc3 Ng4
- B40 Sicilian Defence, 2.Nf3 e6
- B41 Sicilian, Kan Variation, 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 (without 5.Bd3 (B42), 5.Nc3 (B43), 5.Be2 Nf6 6.Nc3 Qc7 (B43))
- B42 Sicilian, Kan, 5.Bd3
- B43 Sicilian, Kan, 5.Nc3
- B44 Sicilian Defence, 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6
- B44 Sicilian, Szén Variation (5.Nb5)
- B45 Sicilian, Taimanov Variation, 5.Nc3
- B46 Sicilian, Taimanov Variation
- B47 Sicilian, Taimanov (Bastrikov) Variation
- B48 Sicilian, Taimanov Variation
- B49 Sicilian, Taimanov Variation
- B50 Sicilian Defence
- B51 Sicilian, Canal–Sokolsky Attack
- B52 Sicilian, Canal–Sokolsky Attack, 3...Bd7
- B53 Sicilian, Chekhover Variation
- B54 Sicilian
- B55 Sicilian, Prins Variation, Venice Attack
- B56 Sicilian
- B57 Sicilian, Sozin (not Scheveningen) including Magnus Smith Trap
- B58 Sicilian, Classical
- B59 Sicilian, Boleslavsky Variation, 7.Nb3
- B60 Sicilian, Richter–Rauzer
- B61 Sicilian, Richter–Rauzer, Larsen Variation, 7.Qd2
- B62 Sicilian, Richter–Rauzer, 6...e6
- B63 Sicilian, Richter–Rauzer, Rauzer Attack
- B64 Sicilian, Richter–Rauzer, Rauzer Attack, 7...Be7 defence, 9.f4
- B65 Sicilian, Richter–Rauzer, Rauzer Attack, 7...Be7 defence, 9...Nxd4
- B66 Sicilian, Richter–Rauzer, Rauzer Attack, 7...a6
- B67 Sicilian, Richter–Rauzer, Rauzer Attack, 7...a6 defence, 8...Bd7
- B68 Sicilian, Richter–Rauzer, Rauzer Attack, 7...a6 defence, 9...Be7
- B69 Sicilian, Richter–Rauzer, Rauzer Attack, 7...a6 defence, 11.Bxf6
- B70 Sicilian, Dragon Variation
- B71 Sicilian, Dragon, Levenfish Attack
- B72 Sicilian, Dragon, 6.Be3
- B73 Sicilian, Dragon, Classical, 8.0-0
- B74 Sicilian, Dragon, Classical, 9.Nb3
- B75 Sicilian, Dragon, Yugoslav Attack
- B76 Sicilian, Dragon, Yugoslav Attack, 7...0-0
- B77 Sicilian, Dragon, Yugoslav Attack, 9.Bc4
- B78 Sicilian, Dragon, Yugoslav Attack, 10.0-0-0
- B79 Sicilian, Dragon, Yugoslav Attack, 12.h4
- B80 Sicilian, Scheveningen Variation
- B80 Sicilian, Scheveningen, English Attack
- B81 Sicilian, Scheveningen, Keres Attack
- B82 Sicilian, Scheveningen, 6.f4
- B83 Sicilian, Scheveningen, 6.Be2
- B84 Sicilian, Scheveningen (Paulsen), Classical Variation
- B85 Sicilian, Scheveningen, Classical Variation with ...Qc7 and ...Nc6
- B86 Sicilian, Sozin Attack
- B87 Sicilian, Sozin with ...a6 and ...b5
- B88 Sicilian, Sozin, Leonhardt Variation
- B89 Sicilian, Sozin, 7.Be3
- B90 Sicilian, Najdorf
- B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (6.g3)
- B92 Sicilian, Najdorf, Opocensky Variation (6.Be2)
- B93 Sicilian, Najdorf, 6.f4
- B94 Sicilian, Najdorf, 6.Bg5
- B95 Sicilian, Najdorf, 6...e6
- B96 Sicilian, Najdorf, 7.f4
- B97 Sicilian, Najdorf, 7...Qb6 including Poisoned Pawn Variation
- B98 Sicilian, Najdorf, 7...Be7
- B99 Sicilian, Najdorf, 7...Be7 Main line
C – Open Games and the French Defence
modifica- 1.e4 e6: French Defence (C00–C19)
- 1.e4 e5: Open Game (C20–C99)
C00–C19
modifica1.e4 e6: French Defence
- C00 French Defence
- C01 French, Exchange Variation
- C02 French, Advance Variation
- C03 French, Tarrasch
- C04 French, Tarrasch, Guimard Main line
- C05 French, Tarrasch, Closed Variation
- C06 French, Tarrasch, Closed Variation, Main line
- C07 French, Tarrasch, Open Variation
- C08 French, Tarrasch, Open, 4.exd5 exd5
- C09 French, Tarrasch, Open Variation, Main line
- C10 French, Paulsen Variation
- C11 French Defence
- C12 French, MacCutcheon Variation
- C13 French, Classical
- C14 French, Classical Variation
- C15 French, Winawer (Nimzovich) Variation
- C16 French, Winawer, Advance Variation
- C17 French, Winawer, Advance Variation
- C18 French, Winawer, Advance Variation
- C19 French, Winawer, Advance, 6...Ne7
C20–C99
modifica1.e4 e5: Open Game
- C20 King's Pawn Game (includes Alapin's Opening, Centre Pawn Opening, Napoleon Opening, Portuguese Opening, Danvers Opening, Bongcloud Attack)
- C21 Center Game (includes Danish Gambit)
- C22 Center Game
- C23 Bishop's Opening
- C24 Bishop's Opening, Berlin Defence
- C25 Vienna Game
- C26 Vienna Game, Falkbeer Variation
- C27 Vienna Game, Frankenstein–Dracula Variation
- C28 Vienna Game
- C29 Vienna Gambit, Kaufmann Variation including Würzburger Trap
- C30 King's Gambit
- C31 King's Gambit Declined, Falkbeer and Nimzowitsch (3...c6) Countergambits
- C32 King's Gambit Declined, Falkbeer, 5.dxe4
- C33 King's Gambit Accepted
- C34 King's Gambit Accepted, including Fischer Defence
- C35 King's Gambit Accepted, Cunningham Defence
- C36 King's Gambit Accepted, Abbazia Defence (Classical Defence, Modern Defence)
- C37 King's Gambit Accepted, Quaade Gambit McDonnell Gambit, or Muzio Gambit
- C38 King's Gambit Accepted
- C39 King's Gambit Accepted, Allgaier and Kieseritzky Gambits including Rice Gambit
- C40 King's Knight Opening (includes Gunderam Defence, Brazilian Defence, Greco Defence, Damiano Defence, Elephant Gambit, and Latvian Gambit.)
- C41 Philidor Defence
- C42 Petrov's Defence, including Marshall Trap
- C43 Petrov's Defence, Modern (Steinitz) Attack
- C44 King's Pawn Game (includes Ponziani Opening, Inverted Hungarian Opening, Irish Gambit, Konstantinopolsky Opening and some Scotch Game)
- C45 Scotch Game
- C46 Three Knights Game including Halloween Gambit
- C47 Four Knights Game
- C48 Four Knights Game, Spanish Variation
- C49 Four Knights Game, Double Ruy Lopez
- C50 Italian Game (includes Blackburne Shilling Gambit, Hungarian Defence, Semi-Italian Opening, Italian Gambit, Légal Trap, Rousseau Gambit, Koltanowski Gambit and Giuoco Pianissimo)
- C51 Evans Gambit
- C52 Evans Gambit with 4...Bxb4 5.c3 Ba5
- C53 Giuoco Piano
- C54 Giuoco Piano
- C55 Two Knights Defence
- C56 Two Knights Defence
- C57 Two Knights Defence, including the Fried Liver Attack
- C58 Two Knights Defence
- C59 Two Knights Defence
- C60 Ruy Lopez Unusual Black 3rd moves and 3...g6
- C61 Ruy Lopez, Bird's Defence
- C62 Ruy Lopez, Old Steinitz Defence
- C63 Ruy Lopez, Schliemann Defence
- C64 Ruy Lopez, Classical (Cordel) Defence
- C65 Ruy Lopez, Berlin Defence including Mortimer Trap
- C66 Ruy Lopez, Berlin Defence, 4.0-0 d6
- C67 Ruy Lopez, Berlin Defence, Open Variation
- C68 Ruy Lopez, Exchange Variation
- C69 Ruy Lopez, Exchange Variation, 5.0-0
- C70 Ruy Lopez, 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4
- C71 Ruy Lopez, Modern Steinitz Defence including Noah's Ark Trap
- C72 Ruy Lopez, Modern Steinitz Defence 5.0-0
- C73 Ruy Lopez, Modern Steinitz Defence, Richter Variation
- C74 Ruy Lopez, Modern Steinitz Defence
- C75 Ruy Lopez, Modern Steinitz Defence
- C76 Ruy Lopez, Modern Steinitz Defence, Fianchetto (Bronstein) Variation
- C77 Ruy Lopez, Morphy Defence
- C78 Ruy Lopez, 5.0-0
- C79 Ruy Lopez, Steinitz Defence Deferred (Russian Defence)
- C80 Ruy Lopez, Open (Tarrasch) Defence
- C81 Ruy Lopez, Open, Howell Attack
- C82 Ruy Lopez, Open, 9.c3
- C83 Ruy Lopez, Open, Classical Defence
- C84 Ruy Lopez, Closed Defence
- C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD)
- C86 Ruy Lopez, Worrall Attack
- C87 Ruy Lopez, Closed, Averbakh Variation
- C88 Ruy Lopez, Closed
- C89 Ruy Lopez, Marshall Counterattack
- C90 Ruy Lopez, Closed, 7...d6
- C90 Ruy Lopez, Closed, 7...d6, 9.d3 (Pilnik Variation)
- C91 Ruy Lopez, Closed, 9.d4
- C92 Ruy Lopez, Closed, 9.h3
- C92 Ruy Lopez, Closed, 9.h3 Bb7 (Zaitsev Variation)
- C93 Ruy Lopez, Closed, Smyslov Defence
- C94 Ruy Lopez, Closed, Breyer Defence, 10.d3
- C95 Ruy Lopez, Closed, Breyer Defence, 10.d4
- C96 Ruy Lopez, Closed, 8...Na5
- C97 Ruy Lopez, Closed, Chigorin Defence
- C98 Ruy Lopez, Closed, Chigorin, 12...Nc6
- C99 Ruy Lopez, Closed, Chigorin, 12...cxd4
D – Closed Games and Semi-Closed Games
modifica- 1.d4 d5: Closed Game (D00–D69)
- 1.d4 Nf6 2.c4 g6 with 3...d5: Grünfeld Defence (D70–D99)
D00–D69
modifica1.d4 d5: Closed Game
- D00 Queen's Pawn Game (including Blackmar–Diemer Gambit, Halosar Trap and others)
- D01 Richter–Veresov Attack
- D02 Queen's Pawn Game, 2.Nf3 (including the London System)
- D03 Torre Attack, Tartakower Variation
- D04 Queen's Pawn Game, Colle System
- D05 Queen's Pawn Game, Zukertort Variation (including Colle System)
- D06 Queen's Gambit (including the Baltic Defence, Marshall Defence and Symmetrical Defence)
- D07 QGD, Chigorin Defence
- D08 QGD, Albin Countergambit and Lasker Trap
- D09 QGD, Albin Countergambit, 5.g3
- D10 QGD, Slav Defence
- D11 QGD, Slav Defence, 3.Nf3
- D12 QGD, Slav Defence, 4.e3 Bf5
- D13 QGD, Slav Defence, Exchange Variation
- D14 QGD, Slav Defence, Exchange Variation
- D15 QGD, Slav, 4.Nc3
- D16 QGD, Slav Accepted, Alapin Variation
- D17 QGD, Slav Defence, Czech Defence
- D18 QGD, Dutch Variation
- D19 QGD, Dutch Variation
- D20 Queen's Gambit Accepted without 3.Nf3 (Central Variation, Old Variation, and atypical moves by White)
- D21 QGA, 3.Nf3
- D22 QGA, Alekhine Defence (3...a6)
- D23 Queen's Gambit Accepted (3...Nf6)
- D24 QGA, 4.Nc3
- D25 QGA, 4.e3
- D26 QGA, Classical Variation
- D27 QGA, Classical Variation
- D28 QGA, Classical Variation 7.Qe2
- D29 QGA, Classical Variation 8...Bb7
- D30 Queen's Gambit Declined: Orthodox Defence
- D31 QGD, 3.Nc3
- D31 QGD, Semi-Slav, Abrahams–Noteboom Variation 10...Bb7
- D32 QGD, Tarrasch Defence
- D33 QGD, Tarrasch, Schlechter–Rubinstein System
- D34 QGD, Tarrasch, 7...Be7
- D35 QGD, Exchange Variation
- D36 QGD, Exchange, positional line, 6.Qc2
- D37 QGD, 4.Nf3
- D37 QGD, 4.Nf3 Be7 5.Bf4 (Harrwitz Attack)
- D38 QGD, Ragozin Variation
- D39 QGD, Ragozin, Vienna Variation
- D40 QGD, Semi-Tarrasch Defence
- D41 QGD, Semi-Tarrasch, 5.cxd5
- D42 QGD, Semi-Tarrasch, 7.Bd3
- D43 QGD, Semi-Slav Defence
- D44 QGD, Semi-Slav, 5.Bg5 dxc4
- D45 QGD, Semi-Slav, 5.e3
- D46 QGD, Semi-Slav, 6.Bd3
- D47 QGD, Semi-Slav, 7.Bc4
- D48 QGD, Meran, 8...a6
- D49 QGD, Meran, 11.Nxb5
- D50 QGD, 4.Bg5
- D51 QGD, 4.Bg5 Nbd7 (Cambridge Springs Defence and Elephant Trap)
- D52 QGD
- D53 QGD, 4.Bg5 Be7
- D54 QGD, Anti-neo-orthodox Variation
- D55 QGD, 6.Nf3
- D56 QGD, Lasker Defence
- D57 QGD, Lasker Defence, Main line
- D58 QGD, Tartakower (Tartakower–Makogonov–Bondarevsky) System
- D59 QGD, Tartakower (Tartakower–Makogonov–Bondarevsky) System, 8.cxd5 Nxd5
- D60 QGD, Orthodox Defence
- D61 QGD, Orthodox Defence, Rubinstein Variation
- D62 QGD, Orthodox Defence, 7.Qc2 c5, 8.cxd5 (Rubinstein)
- D63 QGD, Orthodox Defence, 7.Rc1
- D64 QGD, Orthodox Defence, Rubinstein Attack (with Rc1)
- D65 QGD, Orthodox Defence, Rubinstein Attack, Main line
- D66 QGD, Orthodox Defence, Bd3 line including Rubinstein Trap
- D67 QGD, Orthodox Defence, Bd3 line, Capablanca freeing manoeuvre
- D68 QGD, Orthodox Defence, Classical Variation
- D69 QGD, Orthodox Defence, Classical, 13.dxe5
D70–D99
modifica1.d4 Nf6 2.c4 g6 with 3...d5: Grünfeld Defence
- D70 Neo-Grünfeld Defence
- D71 Neo-Grünfeld, 5.cxd5
- D72 Neo-Grünfeld, 5.cxd5, Main line
- D73 Neo-Grünfeld, 5.Nf3
- D74 Neo-Grünfeld, 6.cxd5 Nxd5, 7.0-0
- D75 Neo-Grünfeld, 6.cxd5 Nxd5, 7.0-0 c5, 8.Nc3
- D76 Neo-Grünfeld, 6.cxd5 Nxd5, 7.0-0 Nb6
- D77 Neo-Grünfeld, 6.0-0
- D78 Neo-Grünfeld, 6.0-0 c6
- D79 Neo-Grünfeld, 6.0-0, Main line
- D80 Grünfeld Defence
- D81 Grünfeld, Russian Variation
- D82 Grünfeld, 4.Bf4
- D83 Grünfeld Gambit
- D84 Grünfeld Gambit Accepted
- D85 Grünfeld, Nadanian Variation
- D86 Grünfeld, Exchange, Classical Variation
- D87 Grünfeld, Exchange, Spassky Variation
- D88 Grünfeld, Spassky Variation, Main line, 10...cxd4, 11.cxd4
- D89 Grünfeld, Spassky Variation, Main line, 13.Bd3
- D90 Grünfeld, Three Knights Variation
- D91 Grünfeld, Three Knights Variation
- D92 Grünfeld, 5.Bf4
- D93 Grünfeld with 5.Bf4 0-0 6.e3
- D94 Grünfeld, 5.e3
- D95 Grünfeld with 5.e3 0-0 6.Qb3
- D96 Grünfeld, Russian Variation
- D97 Grünfeld, Russian Variation with 7.e4
- D98 Grünfeld, Russian, Smyslov Variation
- D99 Grünfeld Defence, Smyslov, Main line
E – Indian Defences
modifica- 1.d4 Nf6 2.c4 e6: Indian systems with ...e6 (E00–E59)
- 1.d4 Nf6 2.c4 g6 without 3...d5: Indian systems with ...g6 (except Grünfeld) (E60–E99)
E00–E59
modifica1.d4 Nf6 2.c4 e6: Indian systems with ...e6
- E00 Queen's Pawn Game (including Neo-Indian Attack, Trompowsky Attack, Catalan Opening and others)
- E01 Catalan, Closed
- E02 Catalan, Open, 5.Qa4
- E03 Catalan, Open, Alekhine Variation
- E04 Catalan, Open, 5.Nf3
- E05 Catalan, Open, Classical line
- E06 Catalan, Closed, 5.Nf3
- E07 Catalan, Closed, 6...Nbd7
- E08 Catalan, Closed, 7.Qc2
- E09 Catalan, Closed, Main line
- E10 Queen's Pawn Game 3.Nf3
- E11 Bogo-Indian Defence
- E12 Queen's Indian Defence
- E13 Queen's Indian, 4.Nc3, Main line
- E14 Queen's Indian, 4.e3
- E15 Queen's Indian, 4.g3
- E16 Queen's Indian, Capablanca Variation
- E17 Queen's Indian, 5.Bg2 Be7
- E18 Queen's Indian, Old Main line, 7.Nc3
- E19 Queen's Indian, Old Main line, 9.Qxc3
- E20 Nimzo-Indian Defence
- E21 Nimzo-Indian, Three Knights Variation
- E22 Nimzo-Indian, Spielmann Variation
- E23 Nimzo-Indian, Spielmann, 4...c5, 5.dxc5 Nc6
- E24 Nimzo-Indian, Sämisch Variation
- E25 Nimzo-Indian, Sämisch Variation, Keres Variation
- E26 Nimzo-Indian, Sämisch Variation, 4.a3 Bxc3+ 5.bxc3 c5 6.e3
- E27 Nimzo-Indian, Sämisch Variation, 5...0-0
- E28 Nimzo-Indian, Sämisch Variation, 6.e3
- E29 Nimzo-Indian, Sämisch Variation, Main line
- E30 Nimzo-Indian, Leningrad Variation,
- E31 Nimzo-Indian, Leningrad Variation, Main line
- E32 Nimzo-Indian, Classical Variation (4.Qc2)
- E33 Nimzo-Indian, Classical Variation, 4...Nc6
- E34 Nimzo-Indian, Classical, Noa Variation (4...d5)
- E35 Nimzo-Indian, Classical, Noa Variation, 5.cxd5 exd5
- E36 Nimzo-Indian, Classical, Noa Variation, 5.a3
- E37 Nimzo-Indian, Classical, Noa Variation, Main line, 7.Qc2
- E38 Nimzo-Indian, Classical, 4...c5
- E39 Nimzo-Indian, Classical, Pirc Variation
- E40 Nimzo-Indian, 4.e3
- E41 Nimzo-Indian, 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6, Hübner Variation
- E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein)
- E43 Nimzo-Indian, Fischer Variation
- E44 Nimzo-Indian, Fischer Variation, 5.Ne2
- E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation
- E46 Nimzo-Indian, 4.e3 0-0
- E47 Nimzo-Indian, 4.e3 0-0, 5.Bd3
- E48 Nimzo-Indian, 4.e3 0-0, 5.Bd3 d5
- E49 Nimzo-Indian, 4.e3, Botvinnik System
- E50 Nimzo-Indian, 4.e3 0-0, 5.Nf3, without ...d5
- E51 Nimzo-Indian, 4.e3 0-0, 5.Nf3 d5
- E52 Nimzo-Indian, 4.e3, Main line with ...b6
- E53 Nimzo-Indian, 4.e3, Main line with ...c5
- E54 Nimzo-Indian, 4.e3, Gligoric System with 7...dxc4
- E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation
- E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6
- E57 Nimzo-Indian, 4.e3, Main line with 8...dxc4 and 9...Bxc4 cxd4
- E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3
- E59 Nimzo-Indian, 4.e3, Main line
E60–E99
modifica1.d4 Nf6 2.c4 g6 without 3...d5: Indian systems with ...g6 (except Grünfeld)
- E60 King's Indian Defence
- E61 King's Indian Defence, 3.Nc3
- E62 King's Indian, Fianchetto Variation
- E63 King's Indian, Fianchetto, Panno Variation
- E64 King's Indian, Fianchetto, Yugoslav System
- E65 King's Indian, Yugoslav, 7.0-0
- E66 King's Indian, Fianchetto, Yugoslav Panno
- E67 King's Indian, Fianchetto with ...Nd7
- E68 King's Indian, Fianchetto, Classical Variation, 8.e4
- E69 King's Indian, Fianchetto, Classical Main line
- E70 King's Indian, 4.e4
- E71 King's Indian, Makogonov System (5.h3)
- E72 King's Indian with e4 and g3
- E73 King's Indian, 5.Be2
- E74 King's Indian, Averbakh, 6...c5
- E75 King's Indian, Averbakh, Main line
- E76 King's Indian, Four Pawns Attack
- E77 King's Indian, Four Pawns Attack, 6.Be2
- E78 King's Indian, Four Pawns Attack, with Be2 and Nf3
- E79 King's Indian, Four Pawns Attack, Main line
- E80 King's Indian, Sämisch Variation
- E81 King's Indian, Sämisch, 5...0-0
- E82 King's Indian, Sämisch, Double Fianchetto Variation
- E83 King's Indian, Sämisch, 6...Nc6 (Panno Variation)
- E84 King's Indian, Sämisch, Panno Main line
- E85 King's Indian, Sämisch, Orthodox Variation
- E86 King's Indian, Sämisch, Orthodox, 7.Nge2 c6
- E87 King's Indian, Sämisch, Orthodox, 7.d5
- E88 King's Indian, Sämisch, Orthodox, 7.d5 c6
- E89 King's Indian, Sämisch, Orthodox Main line
- E90 King's Indian, 5.Nf3
- E91 King's Indian, 6.Be2
- E92 King's Indian, Classical Variation
- E93 King's Indian, Petrosian System, Main line
- E94 King's Indian, Orthodox Variation
- E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1
- E96 King's Indian, Orthodox, 7...Nbd7, Main line
- E97 King's Indian, Orthodox, Aronin–Taimanov Variation (Yugoslav Attack / Mar del Plata Variation)
- E98 King's Indian, Orthodox, Aronin–Taimanov, 9.Ne1
- E99 King's Indian, Orthodox, Aronin–Taimanov, Defence
Note
modifica- ↑ King's Fianchetto Opening: Myers Defense - Chess Openings, su chess.com.