1. Main line 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 Choose a line 1. Main line 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 2. Queen's Gambit Accepted: Normal Variation 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 3. Queen's Gambit Accepted: Smyslov Variation 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 4. Queen's Gambit Accepted: Winawer Defense 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 Close 1. Main line 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 2. Queen's Gambit Accepted: Normal Variation 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 3. Queen's Gambit Accepted: Smyslov Variation 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 4. Queen's Gambit Accepted: Winawer Defense 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 Next