The Queen's Gambit Accepted: Gunsberg Defense is a chess opening classified under ECO code D21 in the Closed & Semi-Closed Games family, arising from 1.d4 d5, including the Queen's Gambit, Slav Defense, and related systems. It is reached after 3 moves: 1. d4 d5 2. c4 dxc4 3. Nf3 c5. The resulting position leaves white to move.
Resulting Position
1. d4 d5 2. c4 dxc4 3. Nf3 c5
rnbqkbnr/pp2pppp/8/2p5/2pP4/5N2/PP2PPPP/RNBQKB1R w KQkq - 0 4Resulting Position