Karpov vs Quinteros, 1973  (B97) Sicilian, Najdorf, 37 moves, 1-0 Keres Keres vs Szabo, 1955  (B64) Sicilian, Richter-Rauzer Attack, 23 moves, 1-0 Tal vs Koblents, 1957  (B63) Sicilian, Richter-Rauzer Attack, 37 moves, 1-0 E Torre vs B Ivanovic, 1977  (B62) Sicilian, Richter-Rauzer, 25 moves, 1-0 Shamkovich vs V F Titenko, 1963  (B94) Sicilian, Najdorf, 19 moves, 1-0 Tal vs Tolush, 1956  (B97) Sicilian, Najdorf, 31 moves, 1-0 6 games