The Slav Defense: Breyer Variation is a chess opening classified under ECO code D11 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 4 moves: 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2. The resulting position leaves black to move.
Resulting Position
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2
rnbqkb1r/pp2pppp/2p2n2/3p4/2PP4/5N2/PP1NPPPP/R1BQKB1R b KQkq - 3 4Resulting Position