D52White5 book lines continue
Cambridge Springs Defense, Bogoljubow Variation
Queen's Gambit Declined1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2
Also known as Queen's Gambit Declined: Cambridge Springs Defense: Bogoljubov Variation, Bogoljubov Variation, QGD, QGD: Cambridge Springs defence, Bogoljubow variation.