D52Black1 book lines continue
Cambridge Springs Defense, Yugoslav Variation
Queen's Gambit Declined1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5
Also known as QGD: Cambridge Springs, Yugoslav Variation, Queen's Gambit Declined: Cambridge Springs Defense: Yugoslav Variation, QGD: Cambridge Springs defence, Yugoslav variation.