Slav Defense

1. d4 d5 2. c4 c6

Slav Defense is catalogued under ECO code D10. It is reached after 2 moves (4 half-moves): 1. d4 d5 2. c4 c6. After the last move it is White to play. White opens 1. d4. It is the defining line of the Slav Defense family, which has 52 catalogued lines in total. Many deeper lines continue from here, listed below.

Position shown after the last move; White to play.