Stein vs Petrosian, 1961  (C18) French, Winawer, 26 moves, 1-0 Stein vs Tal, 1961  (B94) Sicilian, Najdorf, 32 moves, 1-0 Stein vs Portisch, 1962  (B42) Sicilian, Kan, 21 moves, 1-0 Stein vs Uhlmann, 1967  (C07) French, Tarrasch, 23 moves, 1-0 Stein vs Tal, 1971  (A14) English, 33 moves, 1-0 5 games