Petrosian vs Y Kotkov, 1946   (E10) Queen's Pawn Game, 20 moves, 1-0 Petrosian vs A Pirtskhalava, 1947   (A90) Dutch, 36 moves, 1-0 A Kalantar vs Petrosian, 1948   (E11) Bogo-Indian Defense, 48 moves, 0-1 Petrosian vs Lilienthal, 1949   (C49) Four Knights, 44 moves, 1-0 Petrosian vs I Pogrebissky, 1949   (D74) Neo-Grunfeld, 6.cd Nxd5, 7.O-O, 28 moves, 1-0 Petrosian vs A Sidorov, 1950   (D43) Queen's Gambit Declined Semi-Slav, 42 moves, 1-0 Petrosian vs Bondarevsky, 1950   (A92) Dutch, 41 moves, 1-0 Petrosian vs P M Nielsen, 1960   (A80) Dutch, 25 moves, 1-0 Petrosian vs Pachman, 1961   (A07) King's Indian Attack, 21 moves, 1-0 Petrosian vs Aronin, 1961   (A04) Reti Opening, 40 moves, 1-0 Petrosian vs Stein, 1961   (E93) King's Indian, Petrosian System, 39 moves, 1-0 Fischer vs Petrosian, 1970   (C18) French, Winawer, 41 moves, 1-0 Petrosian vs Fischer, 1970   (E77) King's Indian, 42 moves, 0-1 13 games