87654321
abcdefgh
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No further variations branch from this position in our database. To explore neighbouring ideas:
An entry in the Encyclopedia of Chess Openings (ECO A39), reached after 13 half-moves: 1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4.
No further variations branch from this position in our database. To explore neighbouring ideas: