D50
Queen's Gambit Declined: Modern Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5
The Queen's Gambit Declined: Modern Variation is a chess opening classified under ECO code D50. It is reached after the moves 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5.
It belongs to the Queen's Gambit Declined family — one of many ways the line can branch. Understanding the parent system’s plans is the fastest way to play this variation well.
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