P Dubinin vs Petrosian, 1950  (C18) French, Winawer, 46 moves, 0-1 Petrosian vs Bondarevsky, 1950   (A92) Dutch, 41 moves, 1-0 I Lipnitsky vs Petrosian, 1951  (C50) Giuoco Piano, 40 moves, 0-1 Petrosian vs Kotov, 1951  (E68) King's Indian, Fianchetto, Classical Variation, 8.e4, 52 moves, 1-0 Petrosian vs Smyslov, 1951  (D15) Queen's Gambit Declined Slav, 51 moves, 1-0 Szabo vs Petrosian, 1952  (B93) Sicilian, Najdorf, 6.f4, 47 moves, 0-1 Reshevsky vs Petrosian, 1953  (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 41 moves, 1/2-1/2 R Nezhmetdinov vs Petrosian, 1954  (B94) Sicilian, Najdorf, 44 moves, 0-1 Petrosian vs Taimanov, 1955  (D46) Queen's Gambit Declined Semi-Slav, 24 moves, 1-0 Petrosian vs Geller, 1956  (D34) Queen's Gambit Declined, Tarrasch, 73 moves, 1-0 Petrosian vs P Trifunovic, 1957  (C97) Ruy Lopez, Closed, Chigorin, 48 moves, 1-0 Petrosian vs A Matanovic, 1958  (D38) Queen's Gambit Declined, Ragozin Variation, 23 moves, 1-0 Petrosian vs Suetin, 1958  (E93) King's Indian, Petrosian System, 61 moves, 1-0 Petrosian vs J Yuchtman, 1959  (E92) King's Indian, 31 moves, 1-0 Petrosian vs Lutikov, 1959  (E92) King's Indian, 42 moves, 1-0 Keres vs Petrosian, 1959  (B39) Sicilian, Accelerated Fianchetto, Breyer Variation, 51 moves, 0-1 Petrosian vs Gligoric, 1959  (E93) King's Indian, Petrosian System, 45 moves, 1-0 Petrosian vs Larsen, 1960  (A54) Old Indian, Ukrainian Variation, 4.Nf3, 34 moves, 1-0 Bronstein vs Petrosian, 1960  (B10) Caro-Kann, 23 moves, 0-1 Petrosian vs Smyslov, 1961  (E12) Queen's Indian, 32 moves, 1-0 B Gurgenidze vs Petrosian, 1961  (B11) Caro-Kann, Two Knights, 3...Bg4, 33 moves, 0-1 Petrosian vs Najdorf, 1961  (E80) King's Indian, Samisch Variation, 40 moves, 1-0 Petrosian vs Pachman, 1961   (A07) King's Indian Attack, 21 moves, 1-0 Petrosian vs Stein, 1961   (E93) King's Indian, Petrosian System, 39 moves, 1-0 Petrosian vs Tal, 1962  (A12) English with b3, 64 moves, 1-0 Fischer vs Petrosian, 1962  (C12) French, McCutcheon, 43 moves, 0-1 Petrosian vs Korchnoi, 1962  (A31) English, Symmetrical, Benoni Formation, 21 moves, 1-0 A Dueckstein vs Petrosian, 1962  (B18) Caro-Kann, Classical, 40 moves, 0-1 Petrosian vs Botvinnik, 1963  (D94) Grunfeld, 48 moves, 1-0 Botvinnik vs Petrosian, 1963  (D31) Queen's Gambit Declined, 61 moves, 0-1 Petrosian vs Botvinnik, 1963  (E19) Queen's Indian, Old Main line, 9.Qxc3, 66 moves, 1-0 Petrosian vs Tal, 1963  (A36) English, 50 moves, 1-0 Petrosian vs Taimanov, 1964 (E32) Nimzo-Indian, Classical, 48 moves, 1-0 Petrosian vs Ivkov, 1965  (D25) Queen's Gambit Accepted, 37 moves, 1-0 Filip vs Petrosian, 1965  (A40) Queen's Pawn Game, 40 moves, 0-1 Spassky vs Petrosian, 1966  (A46) Queen's Pawn Game, 43 moves, 0-1 Petrosian vs Spassky, 1966  (E63) King's Indian, Fianchetto, Panno Variation, 30 moves, 1-0 Petrosian vs Spassky, 1966  (E59) Nimzo-Indian, 4.e3, Main line, 41 moves, 1-0 Petrosian vs M Johansson Sr, 1966  (B85) Sicilian, Scheveningen, Classical, 25 moves, 1-0 Petrosian vs Bronstein, 1967  (D50) Queen's Gambit Declined, 34 moves, 1-0 Petrosian vs Larsen, 1968  (E12) Queen's Indian, 32 moves, 1-0 Petrosian vs Gligoric, 1968  (E81) King's Indian, Samisch, 51 moves, 1-0 Spassky vs Petrosian, 1969  (E12) Queen's Indian, 56 moves, 0-1 Petrosian vs Spassky, 1969  (D55) Queen's Gambit Declined, 50 moves, 1-0 Polugaevsky vs Petrosian, 1970  (A14) English, 36 moves, 0-1 Hort vs Petrosian, 1970  (C18) French, Winawer, 48 moves, 0-1 Petrosian vs Mecking, 1971  (A46) Queen's Pawn Game, 57 moves, 1-0 Petrosian vs Fischer, 1971  (D82) Grunfeld, 4.Bf4, 32 moves, 1-0 Petrosian vs Spassky, 1971  (D27) Queen's Gambit Accepted, Classical, 39 moves, 1-0 Petrosian vs Larsen, 1972  (A40) Queen's Pawn Game, 61 moves, 1-0 50 games