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Caro-Kann Defense

B15For BlackSolid

1. e4 c6 2. d4 d5 3. Nc3

A line for Black. Every figure below is computed separately for each rating band, and every one carries its own sample size.

Win rate, Black
45.9%45.0%44.6%44.5%
Band 600, n = 12,872Band 1000, n = 56,592Band 1400, n = 50,023Band 1800, n = 146,633
Blunder rate
42.9%51.7%42.1%31.4%
Band median 44.6%Band median 42.9%Band median 40.0%Band median 36.4%
Tier
CDCC
Black, band 600Black, band 1000Black, band 1400Black, band 1800
Share of games
0.3%0.4%0.5%0.7%
Of band 600 gamesOf band 1000 gamesOf band 1400 gamesOf band 1800 games
Every band, source period 2026-05
BandWhiteDrawBlackBlunderBook exitGamesTier
60050.3%3.9%45.9%42.9%ply 5.012,872C
100051.7%3.3%45.0%51.7%ply 5.056,592D
140051.8%3.6%44.6%42.1%ply 5.050,023C
180050.9%4.6%44.5%31.4%ply 5.0146,633C

Results by band

What it actually does, band by band.

All four bands are on the page. The one matching your rating is marked. Nothing here is averaged across bands.

600Your bandC at 600Blunder rate 42.9%, band median 44.6%

At 600, the Caro-Kann Defense scores 45.9% for Black across 12,872 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 42.9% include an early material blunder (7 games at 600).

1000Your bandD at 1000Blunder rate 51.7%, band median 42.9%

At 1000, the Caro-Kann Defense scores 45.0% for Black across 56,592 games. Most openings score better than this at this level. Games in this line leave known theory around move 3 on average, and 51.7% include an early material blunder (29 games at 1000).

1400Your bandC at 1400Blunder rate 42.1%, band median 40.0%

At 1400, the Caro-Kann Defense scores 44.6% for Black across 50,023 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 42.1% include an early material blunder (19 games at 1400).

1800Your bandC at 1800Blunder rate 31.4%, band median 36.4%

At 1800, the Caro-Kann Defense scores 44.5% for Black across 146,633 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 31.4% include an early material blunder (35 games at 1800).

Variations

Where the line goes next.

The lines that continue the Caro-Kann Defense, most played first at your band. Switch the band in the header and both the figures and the order follow.

  • DDDCB15

    Caro-Kann Defense

    1. e4 c6 2. d4 d5 3. Nc3 dxe4

    0.1% of games at 600, n = 5,0830.2% of games at 1000, n = 33,4070.3% of games at 1400, n = 35,5900.6% of games at 1800, n = 117,206

Questions

Common questions about this page.

At 600, the Caro-Kann Defense scores 45.9% for Black across 12,872 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 42.9% include an early material blunder (7 games at 600).

At 1000, the Caro-Kann Defense scores 45.0% for Black across 56,592 games. Most openings score better than this at this level. Games in this line leave known theory around move 3 on average, and 51.7% include an early material blunder (29 games at 1000).

The Caro-Kann Defense (B15) is a line for Black. The main line runs 1. e4 c6 2. d4 d5 3. Nc3.