| Name | ECO | Main line length |
| Italian Game | C50 | 5 plies |
| Italian Game: Anti-Fried Liver Defense | C50 | 6 plies |
| Italian Game: Rousseau Gambit | C50 | 6 plies |
| Italian Game: Paris Defense | C50 | 6 plies |
| Italian Game: Giuoco Piano | C50 | 6 plies |
| Italian Game: Blackburne-Kostić Gambit | C50 | 6 plies |
| Italian Game: Hungarian Defense | C50 | 6 plies |
| Italian Game: Two Knights Defense | C55 | 6 plies |
| Italian Game: Giuoco Pianissimo | C50 | 7 plies |
| Italian Game: Rosentreter Gambit | C50 | 7 plies |
| Italian Game: Evans Gambit | C51 | 7 plies |
| Italian Game: Classical Variation | C53 | 7 plies |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | C55 | 7 plies |
| Italian Game: Two Knights Defense, Open Variation | C56 | 7 plies |
| Italian Game: Two Knights Defense, Knight Attack | C57 | 7 plies |
| Italian Game: Jerome Gambit | C50 | 7 plies |
| Italian Game: Giuoco Pianissimo, Lucchini Gambit | C50 | 8 plies |
| Italian Game: Evans Gambit, Fontaine Countergambit | C51 | 8 plies |
| Italian Game: Evans Gambit, Hein Countergambit | C51 | 8 plies |
| Italian Game: Scotch Invitation Declined | C56 | 8 plies |
| Italian Game: Giuoco Pianissimo, Normal | C50 | 8 plies |
| Italian Game: Evans Gambit Declined | C51 | 8 plies |
| Italian Game: Classical Variation, Closed Variation | C53 | 8 plies |
| Italian Game: Classical Variation | C54 | 8 plies |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | C55 | 8 plies |
| Italian Game: Two Knights Defense, Knight Attack, Normal Variation | C57 | 8 plies |
| Italian Game: Evans Gambit Accepted | C51 | 8 plies |
| Italian Game: Two Knights Defense, Traxler Counterattack | C57 | 8 plies |
| Italian Game: Two Knights Defense, Ponziani-Steinitz Gambit | C57 | 8 plies |
| Italian Game: Evans Gambit Declined | C51 | 9 plies |
| Italian Game: Bird's Attack | C53 | 9 plies |
| Italian Game: Classical Variation, Center Attack | C54 | 9 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 9 plies |
| Italian Game: Classical Variation, Albin Gambit | C50 | 9 plies |
| Italian Game: Deutz Gambit | C50 | 9 plies |
| Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | C50 | 9 plies |
| Italian Game: Evans Gambit Declined, Cordel Variation | C51 | 9 plies |
| Italian Game: Scotch Gambit | C56 | 9 plies |
| Italian Game: Two Knights Defense, Perreux Variation | C56 | 9 plies |
| Italian Game: Giuoco Pianissimo, Dubois Variation | C50 | 10 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | C54 | 10 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 10 plies |
| Italian Game: Classical Variation, with d5 | C54 | 10 plies |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | C55 | 10 plies |
| Italian Game: Two Knights Defense, Traxler Counterattack, Knight Sacrifice Line | C57 | 9 plies |
| Italian Game: Classical Variation, Center Holding Variation | C53 | 10 plies |
| Italian Game: Two Knights Defense, Traxler Counterattack, Bishop Sacrifice Line | C57 | 9 plies |
| Italian Game: Evans Gambit, Stone-Ware Variation | C51 | 10 plies |
| Italian Game: Evans Gambit, Anderssen Variation | C51 | 10 plies |
| Italian Game: Evans Gambit, McDonnell Defense | C51 | 10 plies |
| Italian Game: Evans Gambit, Mayet Defense | C51 | 10 plies |
| Italian Game: Evans Gambit, Main Line | C52 | 10 plies |
| Italian Game: Scotch Gambit, Janowski Defense | C56 | 10 plies |
| Italian Game: Two Knights Defense, Ulvestad Variation | C57 | 10 plies |
| Italian Game: Giuoco Pianissimo | C50 | 10 plies |
| Italian Game: Scotch Gambit, de Riviere Defense | C56 | 10 plies |
| Italian Game: Scotch Gambit, Max Lange Attack | C56 | 10 plies |
| Italian Game: Two Knights Defense, Fritz Variation | C57 | 10 plies |
| Italian Game: Two Knights Defense, Kloss Gambit | C57 | 10 plies |
| Italian Game: Two Knights Defense, Polerio Defense | C58 | 10 plies |
| Italian Game: Two Knights Defense | C55 | 10 plies |
| Italian Game: Scotch Gambit, Double Gambit Accepted | C56 | 10 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo, Albin Variation | C54 | 11 plies |
| Italian Game: Evans Gambit Declined, Showalter Variation | C51 | 11 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 11 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo, with a5 | C54 | 11 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 11 plies |
| Italian Game: Giuoco Pianissimo | C50 | 11 plies |
| Italian Game: Giuoco Pianissimo, Canal Variation | C50 | 11 plies |
| Italian Game: Classical Variation, Mestel Variation | C53 | 11 plies |
| Italian Game: Classical Variation, Greco Gambit, Modern Line | C54 | 11 plies |
| Italian Game: Classical Variation, Greco Gambit, Dubov Italian | C54 | 11 plies |
| Italian Game: Giuoco Pianissimo | C50 | 11 plies |
| Italian Game: Evans Gambit, Slow Variation | C52 | 11 plies |
| Italian Game: Scotch Gambit, Walbrodt-Baird Gambit | C56 | 11 plies |
| Italian Game: Two Knights Defense, Max Lange Attack | C56 | 11 plies |
| Italian Game: Two Knights Defense, Polerio Defense, Kieseritzky Variation | C58 | 11 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | C54 | 12 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 12 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 12 plies |
| Italian Game: Classical Variation, Greco Gambit, Traditional Line | C54 | 11 plies |
| Italian Game: Two Knights Defense, Lolli Attack | C57 | 11 plies |
| Italian Game: Evans Gambit, Bronstein Defense | C52 | 12 plies |
| Italian Game: Evans Gambit, Leonhardt Countergambit | C52 | 12 plies |
| Italian Game: Classical Variation, Greco Gambit, Modern Line | C54 | 12 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 12 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 12 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 12 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | C54 | 12 plies |
| Italian Game: Scotch Gambit, Nakhmanson Gambit | C56 | 11 plies |
| Italian Game: Two Knights Defense, Traxler Variation, Trencianske-Teplice Gambit | C57 | 11 plies |
| Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | C58 | 11 plies |
| Italian Game: Hungarian Defense, Tartakower Variation | C50 | 12 plies |
| Italian Game: Evans Gambit, Anderssen Variation, Cordel Line | C51 | 12 plies |
| Italian Game: Evans Gambit | C52 | 12 plies |
| Italian Game: Evans Gambit, Laroche Variation | C52 | 12 plies |
| Italian Game: Scotch Gambit, Max Lange Attack | C56 | 12 plies |
| Italian Game: Two Knights Defense, Fried Liver Attack | C57 | 11 plies |
| Italian Game: Evans Gambit Declined, Hirschbach Variation | C51 | 12 plies |
| Italian Game: Evans Gambit Declined, Lange Variation | C51 | 12 plies |
| Italian Game: Evans Gambit, Pierce Defense | C52 | 12 plies |
| Italian Game: Classical Variation, La Bourdonnais Variation | C53 | 12 plies |
| Italian Game: Scotch Gambit, Max Lange Attack, Spielmann Defense | C56 | 12 plies |
| Italian Game: Two Knights Defense, Pincus Variation | C57 | 12 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 13 plies |
| Italian Game: Classical Variation, Eisinger Variation | C53 | 13 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 13 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 13 plies |
| Italian Game: Evans Gambit, Sokolsky Variation | C52 | 13 plies |
| Italian Game: Evans Gambit, Tartakower Attack | C52 | 13 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 13 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 13 plies |
| Italian Game: Two Knights Defense, Max Lange Attack, Krause Variation | C56 | 13 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 14 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 14 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo, with a4 a5 | C54 | 14 plies |
| Italian Game: Two Knights Defense, Ulvestad Variation, Kurkin Gambit | C57 | 13 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo | C54 | 14 plies |
| Italian Game: Scotch Gambit, Canal Variation | C56 | 13 plies |
| Italian Game: Evans Gambit, Lasker Defense | C52 | 14 plies |
| Italian Game: Evans Gambit, Alapin-Steinitz Variation | C52 | 14 plies |
| Italian Game: Evans Gambit, Sanders-Alapin Variation | C52 | 14 plies |
| Italian Game: Giuoco Piano, Cracow Variation | C54 | 13 plies |
| Italian Game: Giuoco Piano, Greco's Attack | C54 | 13 plies |
| Italian Game: Evans Gambit, Johner Defense | C52 | 14 plies |
| Italian Game: Evans Gambit, Dufresne Defense | C52 | 14 plies |
| Italian Game: Evans Gambit, Anderssen Defense | C52 | 14 plies |
| Italian Game: Evans Gambit, Mieses Defense | C52 | 14 plies |
| Italian Game: Evans Gambit, Compromised Defense | C52 | 14 plies |
| Italian Game: Two Knights Defense | C55 | 14 plies |
| Italian Game: Two Knights Defense, Traxler Counterattack, King March Line | C57 | 13 plies |
| Italian Game: Evans Gambit, Waller Attack | C52 | 15 plies |
| Italian Game: Evans Gambit, Richardson Attack | C52 | 15 plies |
| Italian Game: Two Knights Defense, Fritz, Gruber Variation | C57 | 15 plies |
| Italian Game: Evans Gambit, Harding Variation | C51 | 15 plies |
| Italian Game: Evans Gambit Declined, Vasquez Variation | C51 | 15 plies |
| Italian Game: Scotch Gambit, Anderssen Attack | C56 | 15 plies |
| Italian Game: Two Knights Defense | C58 | 15 plies |
| Italian Game: Two Knights Defense, Polerio Defense, Bogoljubow Variation | C58 | 15 plies |
| Italian Game: Evans Gambit, McDonnell Defense, Main Line | C51 | 16 plies |
| Italian Game: Classical Variation, Greco Gambit, Anderssen Variation | C54 | 16 plies |
| Italian Game: Classical Variation, Tarrasch Variation | C53 | 17 plies |
| Italian Game: Two Knights Defense, Polerio Defense, Suhle Defense | C59 | 16 plies |
| Italian Game: Classical Variation, Giuoco Pianissimo, Main Line | C54 | 17 plies |
| Italian Game: Two Knights Defense, Colman Variation | C58 | 16 plies |
| Italian Game: Classical Variation, Greco Gambit, Main Line | C54 | 16 plies |
| Italian Game: Classical Variation, Greco Gambit, Greco Variation | C54 | 16 plies |
| Italian Game: Two Knights Defense, Blackburne Variation | C58 | 16 plies |
| Italian Game: Evans Gambit, Morphy Attack | C51 | 17 plies |
| Italian Game: Giuoco Piano, Rosentreter Variation | C54 | 17 plies |
| Italian Game: Two Knights Defense, Steinitz Variation | C59 | 17 plies |
| Italian Game: Evans Gambit Declined, Hicken Variation | C51 | 17 plies |
| Italian Game: Classical Variation, Ghulam-Kassim Variation | C54 | 17 plies |
| Italian Game: Classical Variation, Greco Gambit, Moeller-Therkatz Attack | C54 | 17 plies |
| Italian Game: Scotch Gambit, Max Lange Attack Accepted | C56 | 17 plies |
| Italian Game: Two Knights Defense, Paoli Variation | C58 | 17 plies |
| Italian Game: Evans Gambit | C51 | 18 plies |
| Italian Game: Two Knights Defense, Maróczy Variation | C58 | 18 plies |
| Italian Game: Two Knights Defense, Max Lange Attack, Loman Defense | C56 | 18 plies |
| Italian Game: Two Knights Defense, Keidansky Variation | C56 | 18 plies |
| Italian Game: Evans Gambit, Ulvestad Variation | C51 | 19 plies |
| Italian Game: Evans Gambit, Göring Attack | C51 | 19 plies |
| Italian Game: Evans Gambit, Fraser Attack | C51 | 19 plies |
| Italian Game: Two Knights Defense, Polerio Defense, Yankovich Variation | C58 | 19 plies |
| Italian Game: Evans Gambit, Paulsen Variation | C51 | 20 plies |
| Italian Game: Giuoco Piano, Holzhausen Attack | C54 | 19 plies |
| Italian Game: Giuoco Piano, Steinitz Variation | C54 | 19 plies |
| Italian Game: Two Knights Defense, Polerio Defense, Göring Variation | C59 | 20 plies |
| Italian Game: Giuoco Piano, Aitken Variation | C54 | 19 plies |
| Italian Game: Giuoco Piano, Bernstein Variation | C54 | 20 plies |
| Italian Game: Evans Gambit, Steinitz Variation | C51 | 21 plies |
| Italian Game: Evans Gambit, Levenfish Variation | C52 | 21 plies |
| Italian Game: Evans Gambit, Compromised Defense, Main Line | C52 | 21 plies |
| Italian Game: Evans Gambit, Compromised Defense, Potter Variation | C52 | 21 plies |
| Italian Game: Scotch Gambit, Max Lange Attack, Long Variation | C56 | 21 plies |
| Italian Game: Scotch Gambit, Anderssen Attack, Main Line | C56 | 21 plies |
| Italian Game: Two Knights Defense, Fegatello Attack, Leonhardt Variation | C57 | 22 plies |
| Italian Game: Two Knights Defense, Max Lange Attack, Rubinstein Variation | C56 | 22 plies |
| Italian Game: Two Knights Defense, Knorre Variation | C59 | 23 plies |
| Italian Game: Classical Variation, Greco Gambit, Moeller-Bayonet Attack | C54 | 23 plies |
| Italian Game: Evans Gambit Declined, Pavlov Variation | C51 | 23 plies |
| Italian Game: Giuoco Piano, Krause Variation | C54 | 23 plies |
| Italian Game: Evans Gambit, Fraser-Mortimer Attack | C51 | 25 plies |
| Italian Game: Two Knights Defense, Yurdansky Attack | C56 | 25 plies |
| Italian Game: Evans Gambit, Mortimer-Evans Gambit | C51 | 26 plies |
| Italian Game: Two Knights Defense, Max Lange Attack, Berger Variation | C56 | 26 plies |
| Italian Game: Giuoco Piano, Therkatz-Herzog Variation | C54 | 27 plies |