A40

Zaire Defense

1. d4 Nc6 2. d5 Nb8 3. e4 Nf6 4. e5 Ng8

Opening moves: 1. d4 Nc6 2. d5 Nb8 3. e4 Nf6 4. e5 Ng8. This position is classified under ECO code A40.

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