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Caro-Kann DefenseExchange Variation

B13For BlackSolid

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6

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
46.0%47.8%49.5%49.2%
Band 600, n = 2,467Band 1000, n = 27,600Band 1400, n = 32,471Band 1800, n = 91,442
Blunder rate
75.0%66.7%60.0%31.4%
Band median 44.6%Band median 42.9%Band median 40.0%Band median 36.4%
Tier
DDCB
Black, band 600Black, band 1000Black, band 1400Black, band 1800
Share of games
0.1%0.2%0.3%0.4%
Of band 600 gamesOf band 1000 gamesOf band 1400 gamesOf band 1800 games
Every band, source period 2026-05
BandWhiteDrawBlackBlunderBook exitGamesTier
60050.0%4.0%46.0%75.0%ply 8.02,467D
100048.4%3.8%47.8%66.7%ply 8.027,600D
140046.4%4.1%49.5%60.0%ply 8.032,471C
180045.6%5.2%49.2%31.4%ply 8.091,442B

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 bandD at 600Blunder rate 75.0%, band median 44.6%

At 600, the Caro-Kann Defense: Exchange Variation scores 46.0% for Black across 2,467 games. Most openings score better than this at this level. Games in this line leave known theory around move 4 on average, and 75.0% include an early material blunder (4 games at 600).

1000Your bandD at 1000Blunder rate 66.7%, band median 42.9%

At 1000, the Caro-Kann Defense: Exchange Variation scores 47.8% for Black across 27,600 games. Most openings score better than this at this level. Games in this line leave known theory around move 4 on average, and 66.7% include an early material blunder (9 games at 1000).

1400Your bandC at 1400Blunder rate 60.0%, band median 40.0%

At 1400, the Caro-Kann Defense: Exchange Variation scores 49.5% for Black across 32,471 games. That is below average at this level. Games in this line leave known theory around move 4 on average, and 60.0% include an early material blunder (10 games at 1400).

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

At 1800, the Caro-Kann Defense: Exchange Variation scores 49.2% for Black across 91,442 games. That is close to the average at this level. Games in this line leave known theory around move 4 on average, and 31.4% include an early material blunder (35 games at 1800).

Questions

Common questions about this page.

At 600, the Caro-Kann Defense: Exchange Variation scores 46.0% for Black across 2,467 games. Most openings score better than this at this level. Games in this line leave known theory around move 4 on average, and 75.0% include an early material blunder (4 games at 600).

At 1000, the Caro-Kann Defense: Exchange Variation scores 47.8% for Black across 27,600 games. Most openings score better than this at this level. Games in this line leave known theory around move 4 on average, and 66.7% include an early material blunder (9 games at 1000).

The Caro-Kann Defense: Exchange Variation (B13) is a line for Black. The main line runs 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6.