D58Black1 book lines continue
Tartakower Defense, Exchange Variation
Queen's Gambit Declined1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 exd5
Also known as QGD: Tartakower, 8.cxd5 exd5, Queen's Gambit Declined: Tartakower Variation, Exchange Variation, Queen's Gambit Declined, Tartakower Variation.