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Semi-Slav DefenseAccelerated Move Order

D31For BlackSolid

1. d4 d5 2. c4 e6 3. Nc3 c6

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
45.1%44.4%44.7%44.7%
Band 600, n = 1,040Band 1000, n = 10,361Band 1400, n = 15,194Band 1800, n = 61,748
Blunder rate
pending27.3%28.6%22.6%
Band median 44.6%Band median 42.9%Band median 40.0%Band median 36.4%
Tier
DCCC
Black, band 600Black, band 1000Black, band 1400Black, band 1800
Share of games
0.0%0.1%0.1%0.3%
Of band 600 gamesOf band 1000 gamesOf band 1400 gamesOf band 1800 games
Every band, source period 2026-05
BandWhiteDrawBlackBlunderBook exitGamesTier
60051.8%3.1%45.1%--1,040D
100051.9%3.7%44.4%27.3%ply 6.010,361C
140051.4%3.9%44.7%28.6%ply 6.015,194C
180050.4%4.9%44.7%22.6%ply 6.061,748C

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 600

At 600, the Semi-Slav Defense: Accelerated Move Order scores 45.1% for Black across 1,040 games. Most openings score better than this at this level.

1000Your bandC at 1000Blunder rate 27.3%, band median 42.9%

At 1000, the Semi-Slav Defense: Accelerated Move Order scores 44.4% for Black across 10,361 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 27.3% include an early material blunder (11 games at 1000).

1400Your bandC at 1400Blunder rate 28.6%, band median 40.0%

At 1400, the Semi-Slav Defense: Accelerated Move Order scores 44.7% for Black across 15,194 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 28.6% include an early material blunder (7 games at 1400).

1800Your bandC at 1800Blunder rate 22.6%, band median 36.4%

At 1800, the Semi-Slav Defense: Accelerated Move Order scores 44.7% for Black across 61,748 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 22.6% include an early material blunder (31 games at 1800).

Questions

Common questions about this page.

At 600, the Semi-Slav Defense: Accelerated Move Order scores 45.1% for Black across 1,040 games. Most openings score better than this at this level.

At 1000, the Semi-Slav Defense: Accelerated Move Order scores 44.4% for Black across 10,361 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 27.3% include an early material blunder (11 games at 1000).

The Semi-Slav Defense: Accelerated Move Order (D31) is a line for Black. The main line runs 1. d4 d5 2. c4 e6 3. Nc3 c6.