Martin Ayala, David vs Uran Bermudez, Oliver Kevin

B28 Sicilian Defense: O'Kelly Variation, Normal System

Martin Ayala, David 1988 Berdinketa
Uran Bermudez, Oliver Kevin 2010 Berdinketa
1. e4 1... c5 2. Nf3 2... a6 3. d4 3... cxd4 4. Nxd4 4... Nf6 5. Nc3 5... e5 6. Nf3 6... Bb4 7. Bc4 7... Qc7 8. Qd3 8... Nc6 9. O-O