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Queen's Gambit AcceptedAccelerated Mannheim Variation

D20For WhiteSolid

1. d4 d5 2. c4 dxc4 3. Qa4+

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

Win rate, White
46.7%50.5%47.9%51.1%
Band 600, n = 1,247Band 1000, n = 5,000Band 1400, n = 2,278Band 1800, n = 2,510
Blunder rate
pendingpendingpendingpending
Band median 44.6%Band median 42.9%Band median 40.0%Band median 36.4%
Tier
CBCB
White, band 600White, band 1000White, band 1400White, band 1800
Share of games
0.0%0.0%0.0%0.0%
Of band 600 gamesOf band 1000 gamesOf band 1400 gamesOf band 1800 games
Every band, source period 2026-05
BandWhiteDrawBlackBlunderBook exitGamesTier
60046.7%4.7%48.7%--1,247C
100050.5%3.5%46.0%--5,000B
140047.9%4.2%47.9%--2,278C
180051.1%5.4%43.5%--2,510B

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 600

At 600, the Queen's Gambit Accepted: Accelerated Mannheim Variation scores 46.7% for White across 1,247 games. That is below average at this level.

1000Your bandB at 1000

At 1000, the Queen's Gambit Accepted: Accelerated Mannheim Variation scores 50.5% for White across 5,000 games. That is close to the average at this level.

1400Your bandC at 1400

At 1400, the Queen's Gambit Accepted: Accelerated Mannheim Variation scores 47.9% for White across 2,278 games. That is below average at this level.

1800Your bandB at 1800

At 1800, the Queen's Gambit Accepted: Accelerated Mannheim Variation scores 51.1% for White across 2,510 games. That is close to the average at this level.

Questions

Common questions about this page.

At 600, the Queen's Gambit Accepted: Accelerated Mannheim Variation scores 46.7% for White across 1,247 games. That is below average at this level.

At 1000, the Queen's Gambit Accepted: Accelerated Mannheim Variation scores 50.5% for White across 5,000 games. That is close to the average at this level.

The Queen's Gambit Accepted: Accelerated Mannheim Variation (D20) is a line for White. The main line runs 1. d4 d5 2. c4 dxc4 3. Qa4+.