6.BC4 Benko Variation 6. ...Qb6!? 7.Nb3 8.f4 Ne5 A Cela vs Kotronias, 1997 (B57) Sicilian, 41 moves, 0-1 6. BC4 Benko Variation 6. ...Qb6!? 7.Nxc6 bxc6 J Rosito vs P Zarnicki, 1996 (B57) Sicilian, 40 moves, 0-1 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 Z Almasi vs Topalov, 2002  (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 48 moves, 0-1 Game 18 East Guide to the Classical Sicilian Adams vs L Christiansen, 1991 (B68) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7, 46 moves, 1/2-1/2 4 games