Chess Game Analyzer

Queen's Gambit Declined: Orthodox: main line, ideas and how to practise it

1.d4 for White. A main line to learn move by move, with the idea behind each key move.

The main line

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5

You play White. In the analyzer's drill the other side's moves are played for you and Stockfish checks each of yours.

Practise it with free drillsAnalyze one of your own games

The ideas behind the moves

Legends who played it

More openings to learn