ECO A70
3 named openings and variations are classified as A70. ECO (Encyclopaedia of Chess Openings) codes group openings from A00 to E99 by their opening moves.
- Benoni Defense: Classical VariationA701. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4
- Benoni Defense: Classical Variation, New York VariationA701. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. h3
- Benoni Defense: Classical Variation, Traditional VariationA701. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2