| Name | ECO | Main line length |
|---|
| Caro-Kann Defense | B10 | 2 plies |
| Caro-Kann Defense: Breyer Variation | B10 | 3 plies |
| Caro-Kann Defense: Spike Variation | B10 | 3 plies |
| Caro-Kann Defense: Accelerated Panov Attack | B10 | 3 plies |
| Caro-Kann Defense: Euwe Attack | B10 | 3 plies |
| Caro-Kann Defense: Labahn Attack | B10 | 3 plies |
| Caro-Kann Defense | B12 | 3 plies |
| Caro-Kann Defense | B10 | 3 plies |
| Caro-Kann Defense: Hillbilly Attack | B10 | 3 plies |
| Caro-Kann Defense: Accelerated Panov Attack | B10 | 4 plies |
| Caro-Kann Defense: Accelerated Panov Attack, Open Variation | B10 | 4 plies |
| Caro-Kann Defense: Massachusetts Defense | B12 | 4 plies |
| Caro-Kann Defense | B12 | 4 plies |
| Caro-Kann Defense | B10 | 4 plies |
| Caro-Kann Defense: De Bruycker Defense | B12 | 4 plies |
| Caro-Kann Defense: Masi Variation | B12 | 4 plies |
| Caro-Kann Defense: Toikkanen Gambit | B10 | 5 plies |
| Caro-Kann Defense: Labahn Attack, Double Gambit | B10 | 5 plies |
| Caro-Kann Defense: Advance Variation | B12 | 5 plies |
| Caro-Kann Defense: Maróczy Variation | B12 | 5 plies |
| Caro-Kann Defense: Endgame Offer | B10 | 5 plies |
| Caro-Kann Defense: St. Patrick's Attack | B10 | 5 plies |
| Caro-Kann Defense: Labahn Attack, Polish Variation | B10 | 5 plies |
| Caro-Kann Defense: Modern Variation | B12 | 5 plies |
| Caro-Kann Defense: Mieses Gambit | B12 | 5 plies |
| Caro-Kann Defense | B15 | 5 plies |
| Caro-Kann Defense: Two Knights Attack | B10 | 5 plies |
| Caro-Kann Defense: Goldman Variation | B10 | 5 plies |
| Caro-Kann Defense: Exchange Variation | B13 | 5 plies |
| Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | B12 | 6 plies |
| Caro-Kann Defense: Gurgenidze Counterattack | B15 | 6 plies |
| Caro-Kann Defense: Gurgenidze System | B15 | 6 plies |
| Caro-Kann Defense: Edinburgh Variation | B12 | 6 plies |
| Caro-Kann Defense: Campomanes Attack | B15 | 6 plies |
| Caro-Kann Defense: Two Knights Attack, Mindeno Variation | B11 | 6 plies |
| Caro-Kann Defense: De Bruycker Defense | B12 | 6 plies |
| Caro-Kann Defense | B15 | 6 plies |
| Caro-Kann Defense: Accelerated Panov Attack, Pseudo-Scandinavian | B10 | 6 plies |
| Caro-Kann Defense: Exchange Variation | B13 | 6 plies |
| Caro-Kann Defense: Advance Variation, Bayonet Attack | B12 | 7 plies |
| Caro-Kann Defense: Advance Variation, Prins Attack | B12 | 7 plies |
| Caro-Kann Defense: Advance Variation, Tal Variation | B12 | 7 plies |
| Caro-Kann Defense: Advance Variation, Bronstein Variation | B12 | 7 plies |
| Caro-Kann Defense: Advance Variation, Short Variation | B12 | 7 plies |
| Caro-Kann Defense: Advance Variation, Van der Wiel Attack | B12 | 7 plies |
| Caro-Kann Defense: Spike Variation, Scorpion-Grob Gambit | B10 | 7 plies |
| Caro-Kann Defense: Rasa-Studier Gambit | B15 | 7 plies |
| Caro-Kann Defense: Scorpion-Horus Gambit | B10 | 7 plies |
| Caro-Kann Defense: Dinic Gambit | B10 | 7 plies |
| Caro-Kann Defense: Ulysses Gambit | B12 | 7 plies |
| Caro-Kann Defense: Exchange Variation, Bulla Attack | B13 | 7 plies |
| Caro-Kann Defense: Panov Attack | B13 | 7 plies |
| Caro-Kann Defense: von Hennig Gambit | B15 | 7 plies |
| Caro-Kann Defense: Hillbilly Attack, Schaeffer Gambit | B10 | 7 plies |
| Caro-Kann Defense: Hector Gambit | B10 | 7 plies |
| Caro-Kann Defense: Accelerated Panov Attack, Van Weersel Attack | B10 | 7 plies |
| Caro-Kann Defense: Exchange Variation | B13 | 7 plies |
| Caro-Kann Defense: Main Line | B15 | 7 plies |
| Caro-Kann Defense: Apocalypse Attack | B10 | 7 plies |
| Caro-Kann Defense: Advance Variation, Van der Wiel Attack, Dreyev Defense | B12 | 8 plies |
| Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line | B11 | 8 plies |
| Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | B11 | 8 plies |
| Caro-Kann Defense: Finnish Variation | B16 | 8 plies |
| Caro-Kann Defense: Exchange Variation | B13 | 8 plies |
| Caro-Kann Defense: Karpov Variation | B17 | 8 plies |
| Caro-Kann Defense: Classical Variation | B18 | 8 plies |
| Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | B10 | 8 plies |
| Caro-Kann Defense: Advance, Short Variation | B12 | 9 plies |
| Caro-Kann Defense: Mieses Attack, Landau Gambit | B12 | 9 plies |
| Caro-Kann Defense: Panov Attack, Gunderam Attack | B13 | 9 plies |
| Caro-Kann Defense: Panov Attack | B13 | 9 plies |
| Caro-Kann Defense: Alekhine Gambit | B15 | 9 plies |
| Caro-Kann Defense: Karpov Variation, Modern Variation | B17 | 9 plies |
| Caro-Kann Defense: Panov Attack, Fianchetto Defense | B14 | 10 plies |
| Caro-Kann Defense: Panov Attack | B14 | 10 plies |
| Caro-Kann Defense: Endgame Variation | B10 | 9 plies |
| Caro-Kann Defense: Panov Attack, Modern Defense | B13 | 10 plies |
| Caro-Kann Defense: Karpov Variation, Modern Variation, Ivanchuk Defense | B17 | 10 plies |
| Caro-Kann Defense: Tartakower Variation | B15 | 10 plies |
| Caro-Kann Defense: Bronstein-Larsen Variation | B16 | 10 plies |
| Caro-Kann Defense: Maróczy Variation, Maróczy Gambit | B12 | 11 plies |
| Caro-Kann Defense: Exchange Variation, Rubinstein Variation | B13 | 11 plies |
| Caro-Kann Defense: Classical Variation, Main Line | B18 | 11 plies |
| Caro-Kann Defense: Classical Variation, Maróczy Attack | B18 | 11 plies |
| Caro-Kann Defense: Alien Gambit | B15 | 11 plies |
| Caro-Kann Defense: Classical Variation, Flohr Variation | B18 | 11 plies |
| Caro-Kann Defense: Karpov Variation, Modern Variation, Kasparov Attack | B17 | 11 plies |
| Caro-Kann Defense: Panov Attack, Modern Defense, Carlsbad Line | B13 | 12 plies |
| Caro-Kann Defense: Panov Attack, Main Line | B14 | 12 plies |
| Caro-Kann Defense: Panov Attack, Modern Defense, Czerniak Line | B13 | 12 plies |
| Caro-Kann Defense: Panov Attack, Modern Defense, Reifir-Spielmann Line | B13 | 12 plies |
| Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | B13 | 12 plies |
| Caro-Kann Defense: Panov Attack, Fianchetto Defense, Fianchetto Gambit | B14 | 12 plies |
| Caro-Kann Defense: Forgacs Variation | B15 | 11 plies |
| Caro-Kann Defense: Advance Variation, Van der Wiel Attack | B12 | 13 plies |
| Caro-Kann Defense: Panov Attack | B14 | 13 plies |
| Caro-Kann Defense: Karpov Variation, Tiviakov-Fischer Attack | B17 | 12 plies |
| Caro-Kann Defense: Martian Gambit | B18 | 13 plies |
| Caro-Kann Defense: Classical Variation | B19 | 14 plies |
| Caro-Kann Defense: Panov-Botvinnik, Herzog Defense | B13 | 14 plies |
| Caro-Kann Defense: Karpov Variation, Smyslov Variation | B17 | 14 plies |
| Caro-Kann Defense: Breyer Variation, Stein Attack | B10 | 15 plies |
| Caro-Kann Defense: Classical Variation, Spassky Variation | B19 | 15 plies |
| Caro-Kann Defense: Karpov Variation, Smyslov Variation, Main Line | B17 | 15 plies |
| Caro-Kann Defense: Panov Attack | B14 | 16 plies |
| Caro-Kann Defense: Tartakower Variation, Perlis Line | B15 | 16 plies |
| Caro-Kann Defense: Panov Attack | B14 | 19 plies |
| Caro-Kann Defense: Karpov Variation, Modern Main Line | B17 | 19 plies |
| Caro-Kann Defense: Classical Variation, Lobron System | B19 | 24 plies |
| Caro-Kann Defense: Classical Variation, Seirawan Variation | B19 | 24 plies |