1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 - Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation

Queen’s Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation

Coups: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3