E Poltoranov vs Stein, 1955  (A49) King's Indian, Fianchetto without c4, 25 moves, 0-1 L Goltsov vs Stein, 1955  (E69) King's Indian, Fianchetto, Classical Main line, 33 moves, 0-1 Stein vs V Osnos, 1959  (B65) Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4, 24 moves, 1-0 Stein vs A Bannik, 1960 (B32) Sicilian, 41 moves, 1-0 controversial game at last round Stein vs Spassky, 1961  (C64) Ruy Lopez, Classical, 41 moves, 1-0 Stein vs Gligoric, 1962  (B97) Sicilian, Najdorf, 97 moves, 1-0 Stein vs Portisch, 1962  (B42) Sicilian, Kan, 21 moves, 1-0 Stein vs Korchnoi, 1964  (B84) Sicilian, Scheveningen, 47 moves, 1-0 R Garcia vs Stein, 1966  (A41) Queen's Pawn Game (with ...d6), 65 moves, 0-1 Stein vs I Birbrager, 1966  (B10) Caro-Kann, 20 moves, 1-0 Stein vs Bronstein, 1967  (C43) Petrov, Modern Attack, 32 moves, 1-0 Petrosian vs Stein, 1967  (E92) King's Indian, 28 moves, 1/2-1/2 Stein vs R Byrne, 1967  (C18) French, Winawer, 25 moves, 1-0 Stein vs Mecking, 1967  (C98) Ruy Lopez, Closed, Chigorin, 32 moves, 1-0 Stein vs Bronstein, 1971  (A30) English, Symmetrical, 58 moves, 1-0 15 games