Queen's Gambit Declined semi-Slav - 7.Bc4
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4
White plays the queen's pawn to d4. Black moves the queen's pawn to d5. White moves the c-pawn to c4.
Black moves the king's pawn to e6. White develops the knight to c3. Black develops the knight to f6.
White transfers the knight to f3. Black advances the c-pawn to c6. White plays the king's pawn to e3.
Black jumps the knight to d7. White develops the light-squared bishop to d3. Black captures on c4 with the queen's pawn.
White captures with the light-squared bishop on c4.