D31: Queen's Gambit Declined, 3.Nc3
1. d4 d5 2. c4 e6 3. Nc3
Queen's Gambit Declined, 3.Nc3
D31 Sub-variants:
- Queen's Gambit Declined, 3.Nc3
1. d4 d5 2. c4 e6 3. Nc3
- Queen's Gambit Declined, Janowski variation
1. d4 d5 2. c4 e6 3. Nc3 a6
- Queen's Gambit Declined, Alapin variation
1. d4 d5 2. c4 e6 3. Nc3 b6
- Queen's Gambit Declined, Charousek (Petrosian) variation
1. d4 d5 2. c4 e6 3. Nc3 Be7
- Queen's Gambit Declined, semi-Slav
1. d4 d5 2. c4 e6 3. Nc3 c6
- Queen's Gambit Declined, semi-Slav, Noteboom variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4
- Queen's Gambit Declined, semi-Slav, Koomen variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Qe7
- Queen's Gambit Declined, semi-Slav, Junge variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Qb6
- Queen's Gambit Declined, semi-Slav, Abrahams variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5
- Queen's Gambit Declined, semi-Slav, Marshall gambit
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4