ECO B10: Caro-Kann Defense

ECO B10 is part of volume B — Semi-Open Games. The Lichess chess-openings dataset files 28 named lines under it. The shortest is Caro-Kann Defense: 1. e4 c6.

That position has come up in 129,346,654 Lichess games between players rated 1600 to 2500: White won 47.3%, 5.2% were drawn and Black won 47.5%.

Opening	Moves	Plies
Caro-Kann Defense	`1. e4 c6`	2
Caro-Kann Defense	`1. e4 c6 2. Nc3`	3
Caro-Kann Defense: Accelerated Panov Attack	`1. e4 c6 2. c4`	3
Caro-Kann Defense: Breyer Variation	`1. e4 c6 2. d3`	3
Caro-Kann Defense: Euwe Attack	`1. e4 c6 2. b3`	3
Caro-Kann Defense: Hillbilly Attack	`1. e4 c6 2. Bc4`	3
Caro-Kann Defense: Labahn Attack	`1. e4 c6 2. b4`	3
Caro-Kann Defense: Spike Variation	`1. e4 c6 2. g4`	3
Caro-Kann Defense	`1. e4 c6 2. Nc3 d5`	4
Caro-Kann Defense: Accelerated Panov Attack	`1. e4 c6 2. c4 d5`	4
Caro-Kann Defense: Accelerated Panov Attack, Open Variation	`1. e4 c6 2. c4 e5`	4
Caro-Kann Defense: Endgame Offer	`1. e4 c6 2. Nf3 d5 3. d3`	5
Caro-Kann Defense: Goldman Variation	`1. e4 c6 2. Nc3 d5 3. Qf3`	5
Caro-Kann Defense: Labahn Attack, Double Gambit	`1. e4 c6 2. b4 d5 3. b5`	5
Caro-Kann Defense: Labahn Attack, Polish Variation	`1. e4 c6 2. b4 e5 3. Bb2`	5
Caro-Kann Defense: St. Patrick's Attack	`1. e4 c6 2. Nc3 d5 3. h3`	5
Caro-Kann Defense: Toikkanen Gambit	`1. e4 c6 2. c4 d5 3. e5`	5
Caro-Kann Defense: Two Knights Attack	`1. e4 c6 2. Nc3 d5 3. Nf3`	5
Caro-Kann Defense: Accelerated Panov Attack, Pseudo-Scandinavian	`1. e4 c6 2. c4 d5 3. exd5 Qxd5`	6
Caro-Kann Defense: Accelerated Panov Attack, Van Weersel Attack	`1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. Qb3`	7
Caro-Kann Defense: Apocalypse Attack	`1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5`	7
Caro-Kann Defense: Hector Gambit	`1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Ng5`	7
Caro-Kann Defense: Hillbilly Attack, Schaeffer Gambit	`1. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. Qh5`	7
Caro-Kann Defense: Scorpion-Horus Gambit	`1. e4 c6 2. Nc3 d5 3. d3 dxe4 4. Bg5`	7
Caro-Kann Defense: Spike Variation, Scorpion-Grob Gambit	`1. e4 c6 2. g4 d5 3. Nc3 dxe4 4. d3`	7
Caro-Kann Defense: Accelerated Panov Attack, Modern Variation	`1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6`	8
Caro-Kann Defense: Endgame Variation	`1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1`	9
Caro-Kann Defense: Breyer Variation, Stein Attack	`1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 e5 6. Bg2 Ne7 7. O-O O-O 8. b4`	15