Queen's Gambit Declined - Cambridge Springs defence - Rubinstein variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 dxc4
White moves the queen's pawn to d4. Black moves the queen's pawn to d5. White advances 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 develops the dark-squared bishop to g5. Black transfers the knight to d7. White pushes the king's pawn to e3.
Black moves the c-pawn to c6. White transfers the knight to f3. Black places the queen to a5.
White moves the knight to d2. Black captures on c4 with the queen's pawn.