Round 1 Fischer vs Petrosian, 1971  (B44) Sicilian, 40 moves, 1-0 Round 2 Petrosian vs Fischer, 1971  (D82) Grunfeld, 4.Bf4, 32 moves, 1-0 Round 3 Fischer vs Petrosian, 1971  (C11) French, 34 moves, 1/2-1/2 Round 4 Petrosian vs Fischer, 1971  (A30) English, Symmetrical, 20 moves, 1/2-1/2 Round 5 Fischer vs Petrosian, 1971  (C42) Petrov Defense, 38 moves, 1/2-1/2 Round 6 Petrosian vs Fischer, 1971  (A04) Reti Opening, 66 moves, 0-1 Round 7 Fischer vs Petrosian, 1971  (B42) Sicilian, Kan, 34 moves, 1-0 Round 8 Petrosian vs Fischer, 1971  (D32) Queen's Gambit Declined, Tarrasch, 40 moves, 0-1 Round 9 Fischer vs Petrosian, 1971  (C10) French, 46 moves, 1-0 9 games