D23 · Queen's Gambit Accepted
Queen's Gambit Accepted: Mannheim Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+
In the Queen's Gambit Accepted: Mannheim Variation, aim to understand the plans and pawn structures, not just memorize the first moves.
The Queen's Gambit Accepted: Mannheim Variation is a chess opening classified under ECO code D23. It is reached after the moves 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+: 7 moves in, with Black to play.
It belongs to the Queen's Gambit Accepted family — one of many ways the line can branch. Understanding the parent system’s plans is the fastest way to play this variation well.
Club players rarely lose the Queen's Gambit Accepted: Mannheim Variation in the opening itself. They lose it a few moves later, when the plan behind the moves runs out: that is what reading your own games in this line shows you.
Play the Queen's Gambit Accepted: Mannheim Variation? See where you go wrong.
Deepline reviews your real games, finds the exact moves that cost you, and trains the fixes.
Analyze my games free →Related openings
Queen's Gambit AcceptedQueen's Gambit Accepted: Accelerated Mannheim VariationQueen's Gambit Accepted: Central Variation, Alekhine SystemQueen's Gambit Accepted: Central Variation, Greco VariationQueen's Gambit Accepted: Central Variation, McDonnell DefenseQueen's Gambit Accepted: Central Variation, McDonnell Defense, Somov GambitQueen's Gambit Accepted: Central Variation, Modern DefenseQueen's Gambit Accepted: Central Variation, Rubinstein DefenseQueen's Gambit Accepted: Central Variation, Rubinstein Defense, Yefimov GambitQueen's Gambit Accepted: Linares Variation