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Chess opening

Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze VariationB31

The Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation is a chess opening classified under ECO code B31. It is reached after the moves:

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4
Position after 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4

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