Chess openings starting with I
234 named lines, from Indian Defense to Italian Game. Back to the list of chess openings A–Z.
Indian Defense 52 lines
- A45 Indian Defense 1. d4 Nf6 1 move
- E00 Indian Defense 2…e6 3. Qb3 3 moves
- A45 Accelerated London System 2 moves
- E60 Anti-Grünfeld, Adorjan Gambit 3 moves
- E60 Anti-Grünfeld, Advance Variation 3 moves
- E60 Anti-Grünfeld, Alekhine Variation 3 moves
- E60 Anti-Grünfeld, Alekhine Variation, Leko Gambit 3 moves
- E60 Anti-Grünfeld, Basman-Williams Attack 3 moves
- E10 Anti-Nimzo-Indian 3 moves
- A51 Budapest Defense 2. c4 e5 2 moves
- A52 Budapest Defense 3. dxe5 Ng4 3 moves
- A52 Budapest Defense, Adler Variation 4 moves
- A52 Budapest Defense, Alekhine Variation 4 moves
- A52 Budapest Defense, Alekhine Variation, Abonyi Variation 5 moves
- A52 Budapest Defense, Alekhine Variation, Tartakower Defense 4 moves
- A51 Budapest Defense, Fajarowicz Defense, Bonsdorf Variation 4 moves
- A51 Budapest Defense, Fajarowicz Variation 3 moves
- A51 Budapest Defense, Fajarowicz-Steiner Variation 4 moves
- A52 Budapest Defense, Rubinstein Variation 4 moves
- A48 Colle System, King's Indian Variation 4 moves
- A46 Czech-Indian 2 moves
- E00 Devin Gambit 3 moves
- E10 Dzindzi-Indian Defense 3 moves
- E10 Döry Indian 3 moves
- A45 Gedult Attack 3 moves
- A45 Gibbins-Weidenhagen Gambit 2 moves
- A45 Gibbins-Weidenhagen Gambit Accepted 2 moves
- A45 Gibbins-Weidenhagen Gambit, Maltese Falcon 4 moves
- A45 Gibbins-Weidenhagen Gambit, Oshima Defense 2 moves
- A45 Gibbins-Weidenhagen Gambit, Stummer Gambit 5 moves
- A46 Knights Variation 2 moves
- A46 Knights Variation, Alburt-Miles Variation 2 moves
- A45 Lazard Gambit 2 moves
- A46 London System 3 moves
- A45 Maddigan Gambit 2 moves
- A50 Medusa Gambit 2 moves
- A50 Normal Variation 2 moves
- A45 Omega Gambit 2 moves
- A45 Omega Gambit, Arafat Gambit 4 moves
- A45 Paleface Attack, Blackmar-Diemer Gambit Deferred 3 moves
- A45 Pawn Push Variation 2 moves
- A46 Polish Variation 2 moves
- A49 Przepiorka Variation 3 moves
- A43 Pseudo-Benko 3 moves
- A50 Pyrenees Gambit 2 moves
- A45 Reversed Chigorin Defense 2 moves
- A47 Schnepper Gambit 3 moves
- E00 Seirawan Attack 3 moves
- A46 Spielmann-Indian 2 moves
- A45 Tartakower Attack 2 moves
- A46 Wade-Tartakower Defense 2 moves
- E60 West Indian Defense 2 moves
Irish Gambit 1 line
Italian Game 181 lines
- C50 Italian Game 3 moves
- C50 Anti-Fried Liver Defense 3 moves
- C53 Bird's Attack 5 moves
- C50 Blackburne-Kostić Gambit 3 moves
- C53 Classical Variation 3…Bc5 4. c3 4 moves
- C54 Classical Variation 4. c3 Nf6 4 moves
- C50 Classical Variation, Albin Gambit 5 moves
- C54 Classical Variation, Center Attack 5 moves
- C53 Classical Variation, Center Holding Variation 5 moves
- C53 Classical Variation, Closed Variation 4 moves
- C53 Classical Variation, Eisinger Variation 7 moves
- C54 Classical Variation, Ghulam-Kassim Variation 9 moves
- C54 Classical Variation, Giuoco Pianissimo 4…Nf6 5. d3 5 moves
- C54 Classical Variation, Giuoco Pianissimo 5. d3 d6 5 moves
- C54 Classical Variation, Giuoco Pianissimo 6…O-O 7. O-O 7 moves
- C54 Classical Variation, Giuoco Pianissimo 5…h6 6. c3 6 moves
- C54 Classical Variation, Giuoco Pianissimo 6. c3 a6 6 moves
- C54 Classical Variation, Giuoco Pianissimo 6…a6 7. a4 7 moves
- C54 Classical Variation, Giuoco Pianissimo 7. a4 Ba7 7 moves
- C54 Classical Variation, Giuoco Pianissimo 7. a4 O-O 7 moves
- C54 Classical Variation, Giuoco Pianissimo 6…a6 7. Re1 7 moves
- C54 Classical Variation, Giuoco Pianissimo 7. Re1 Ba7 7 moves
- C54 Classical Variation, Giuoco Pianissimo 6…h6 7. Re1 7 moves
- C54 Classical Variation, Giuoco Pianissimo 6…h6 7. Nbd2 7 moves
- C54 Classical Variation, Giuoco Pianissimo 6. c3 d5 6 moves
- C54 Classical Variation, Giuoco Pianissimo 6. c3 d6 6 moves
- C54 Classical Variation, Giuoco Pianissimo, Albin Variation 6 moves
- C54 Classical Variation, Giuoco Pianissimo, Main Line 9 moves
- C54 Classical Variation, Giuoco Pianissimo, with a4 a5 7 moves
- C54 Classical Variation, Giuoco Pianissimo, with a5 6 moves
- C54 Classical Variation, Giuoco Pianissimo, with a6 5. d3 a6 5 moves
- C54 Classical Variation, Giuoco Pianissimo, with a6 6. Nbd2 a6 6 moves
- C54 Classical Variation, Giuoco Pianissimo, with h6 6 moves
- C54 Classical Variation, Greco Gambit, Anderssen Variation 8 moves
- C54 Classical Variation, Greco Gambit, Dubov Italian 6 moves
- C54 Classical Variation, Greco Gambit, Greco Variation 8 moves
- C54 Classical Variation, Greco Gambit, Main Line 8 moves
- C54 Classical Variation, Greco Gambit, Modern Line 5…exd4 6. e5 6 moves
- C54 Classical Variation, Greco Gambit, Modern Line 6. e5 d5 6 moves
- C54 Classical Variation, Greco Gambit, Moeller-Bayonet Attack 12 moves
- C54 Classical Variation, Greco Gambit, Moeller-Therkatz Attack 9 moves
- C54 Classical Variation, Greco Gambit, Traditional Line 6 moves
- C53 Classical Variation, La Bourdonnais Variation 6 moves
- C53 Classical Variation, Mestel Variation 6 moves
- C53 Classical Variation, Tarrasch Variation 9 moves
- C54 Classical Variation, with d5 5 moves
- C50 Deutz Gambit 5 moves
- C51 Evans Gambit 3…Bc5 4. b4 4 moves
- C51 Evans Gambit 9. Nc3 Bg4 9 moves
- C52 Evans Gambit 6. O-O d6 6 moves
- C51 Evans Gambit Accepted 4 moves
- C51 Evans Gambit Declined 4. b4 Bb6 4 moves
- C51 Evans Gambit Declined 4…Bb6 5. a4 5 moves
- C51 Evans Gambit Declined, Cordel Variation 5 moves
- C51 Evans Gambit Declined, Hicken Variation 9 moves
- C51 Evans Gambit Declined, Hirschbach Variation 6 moves
- C51 Evans Gambit Declined, Lange Variation 6 moves
- C51 Evans Gambit Declined, Pavlov Variation 12 moves
- C51 Evans Gambit Declined, Showalter Variation 6 moves
- C51 Evans Gambit Declined, Vasquez Variation 8 moves
- C52 Evans Gambit, Alapin-Steinitz Variation 7 moves
- C52 Evans Gambit, Anderssen Defense 7 moves
- C51 Evans Gambit, Anderssen Variation 5 moves
- C51 Evans Gambit, Anderssen Variation, Cordel Line 6 moves
- C52 Evans Gambit, Bronstein Defense 6 moves
- C52 Evans Gambit, Compromised Defense 7 moves
- C52 Evans Gambit, Compromised Defense, Main Line 11 moves
- C52 Evans Gambit, Compromised Defense, Potter Variation 11 moves
- C52 Evans Gambit, Dufresne Defense 7 moves
- C51 Evans Gambit, Fontaine Countergambit 4 moves
- C51 Evans Gambit, Fraser Attack 10 moves
- C51 Evans Gambit, Fraser-Mortimer Attack 13 moves
- C51 Evans Gambit, Göring Attack 10 moves
- C51 Evans Gambit, Harding Variation 8 moves
- C51 Evans Gambit, Hein Countergambit 4 moves
- C52 Evans Gambit, Johner Defense 7 moves
- C52 Evans Gambit, Laroche Variation 6 moves
- C52 Evans Gambit, Lasker Defense 7 moves
- C52 Evans Gambit, Leonhardt Countergambit 6 moves
- C52 Evans Gambit, Levenfish Variation 11 moves
- C52 Evans Gambit, Main Line 5 moves
- C51 Evans Gambit, Mayet Defense 5 moves
- C51 Evans Gambit, McDonnell Defense 5 moves
- C51 Evans Gambit, McDonnell Defense, Main Line 8 moves
- C52 Evans Gambit, Mieses Defense 7 moves
- C51 Evans Gambit, Morphy Attack 9 moves
- C51 Evans Gambit, Mortimer-Evans Gambit 13 moves
- C51 Evans Gambit, Paulsen Variation 10 moves
- C52 Evans Gambit, Pierce Defense 6 moves
- C52 Evans Gambit, Richardson Attack 8 moves
- C52 Evans Gambit, Sanders-Alapin Variation 7 moves
- C52 Evans Gambit, Slow Variation 6 moves
- C52 Evans Gambit, Sokolsky Variation 7 moves
- C51 Evans Gambit, Steinitz Variation 11 moves
- C51 Evans Gambit, Stone-Ware Variation 5 moves
- C52 Evans Gambit, Tartakower Attack 7 moves
- C51 Evans Gambit, Ulvestad Variation 10 moves
- C52 Evans Gambit, Waller Attack 8 moves
- C50 Giuoco Pianissimo 3…Bc5 4. d3 4 moves
- C50 Giuoco Pianissimo 5…d6 6. d3 6 moves
- C50 Giuoco Pianissimo, Canal Variation 6 moves
- C50 Giuoco Pianissimo, Dubois Variation 5 moves
- C50 Giuoco Pianissimo, Italian Four Knights Variation 5 moves
- C50 Giuoco Pianissimo, Lucchini Gambit 4 moves
- C50 Giuoco Pianissimo, Normal 4 moves
- C50 Giuoco Piano 3 moves
- C54 Giuoco Piano, Aitken Variation 10 moves
- C54 Giuoco Piano, Bernstein Variation 10 moves
- C54 Giuoco Piano, Cracow Variation 7 moves
- C54 Giuoco Piano, Greco's Attack 7 moves
- C54 Giuoco Piano, Holzhausen Attack 10 moves
- C54 Giuoco Piano, Krause Variation 12 moves
- C54 Giuoco Piano, Rosentreter Variation 9 moves
- C54 Giuoco Piano, Steinitz Variation 10 moves
- C54 Giuoco Piano, Therkatz-Herzog Variation 14 moves
- C50 Hungarian Defense 3 moves
- C50 Hungarian Defense, Tartakower Variation 6 moves
- C50 Jerome Gambit 4 moves
- C50 Paris Defense 3 moves
- C50 Rosentreter Gambit 4 moves
- C50 Rousseau Gambit 3 moves
- C56 Scotch Gambit 5 moves
- C56 Scotch Gambit, Anderssen Attack 8 moves
- C56 Scotch Gambit, Anderssen Attack, Main Line 11 moves
- C56 Scotch Gambit, Canal Variation 7 moves
- C56 Scotch Gambit, de Riviere Defense 5 moves
- C56 Scotch Gambit, Double Gambit Accepted 5 moves
- C56 Scotch Gambit, Janowski Defense 5 moves
- C56 Scotch Gambit, Max Lange Attack 5. O-O Bc5 5 moves
- C56 Scotch Gambit, Max Lange Attack 6. Bb5 Ne4 6 moves
- C56 Scotch Gambit, Max Lange Attack Accepted 9 moves
- C56 Scotch Gambit, Max Lange Attack, Long Variation 11 moves
- C56 Scotch Gambit, Max Lange Attack, Spielmann Defense 6 moves
- C56 Scotch Gambit, Nakhmanson Gambit 6 moves
- C56 Scotch Gambit, Walbrodt-Baird Gambit 6 moves
- C56 Scotch Invitation Declined 4 moves
- C55 Two Knights Defense 3. Bc4 Nf6 3 moves
- C55 Two Knights Defense 7. Bg5 d6 7 moves
- C55 Two Knights Defense 5. Nxe4 d5 5 moves
- C58 Two Knights Defense 7…bxc6 8. Be2 8 moves
- C58 Two Knights Defense, Blackburne Variation 8 moves
- C58 Two Knights Defense, Colman Variation 8 moves
- C57 Two Knights Defense, Fegatello Attack, Leonhardt Variation 11 moves
- C57 Two Knights Defense, Fried Liver Attack 6 moves
- C57 Two Knights Defense, Fritz Variation 5 moves
- C57 Two Knights Defense, Fritz, Gruber Variation 8 moves
- C56 Two Knights Defense, Keidansky Variation 9 moves
- C57 Two Knights Defense, Kloss Gambit 5 moves
- C57 Two Knights Defense, Knight Attack 4 moves
- C57 Two Knights Defense, Knight Attack, Normal Variation 4 moves
- C59 Two Knights Defense, Knorre Variation 12 moves
- C57 Two Knights Defense, Lolli Attack 6 moves
- C58 Two Knights Defense, Maróczy Variation 9 moves
- C56 Two Knights Defense, Max Lange Attack 6 moves
- C56 Two Knights Defense, Max Lange Attack, Berger Variation 13 moves
- C56 Two Knights Defense, Max Lange Attack, Krause Variation 7 moves
- C56 Two Knights Defense, Max Lange Attack, Loman Defense 9 moves
- C56 Two Knights Defense, Max Lange Attack, Rubinstein Variation 11 moves
- C55 Two Knights Defense, Modern Bishop's Opening 3…Nf6 4. d3 4 moves
- C55 Two Knights Defense, Modern Bishop's Opening 4. d3 Be7 4 moves
- C56 Two Knights Defense, Open Variation 4 moves
- C58 Two Knights Defense, Paoli Variation 9 moves
- C56 Two Knights Defense, Perreux Variation 5 moves
- C57 Two Knights Defense, Pincus Variation 6 moves
- C58 Two Knights Defense, Polerio Defense 5 moves
- C58 Two Knights Defense, Polerio Defense, Bishop Check Line 6 moves
- C58 Two Knights Defense, Polerio Defense, Bogoljubow Variation 8 moves
- C59 Two Knights Defense, Polerio Defense, Göring Variation 10 moves
- C58 Two Knights Defense, Polerio Defense, Kieseritzky Variation 6 moves
- C59 Two Knights Defense, Polerio Defense, Suhle Defense 8 moves
- C58 Two Knights Defense, Polerio Defense, Yankovich Variation 10 moves
- C57 Two Knights Defense, Ponziani-Steinitz Gambit 4 moves
- C59 Two Knights Defense, Steinitz Variation 9 moves
- C57 Two Knights Defense, Traxler Counterattack 4 moves
- C57 Two Knights Defense, Traxler Counterattack, Bishop Sacrifice Line 5 moves
- C57 Two Knights Defense, Traxler Counterattack, King March Line 7 moves
- C57 Two Knights Defense, Traxler Counterattack, Knight Sacrifice Line 5 moves
- C57 Two Knights Defense, Traxler Variation, Trencianske-Teplice Gambit 6 moves
- C57 Two Knights Defense, Ulvestad Variation 5 moves
- C57 Two Knights Defense, Ulvestad Variation, Kurkin Gambit 7 moves
- C56 Two Knights Defense, Yurdansky Attack 13 moves