1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. b4 - Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, San Francisco Gambit

Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, San Francisco Gambit

Coups: 1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. b4