g65 Taimanov vs Polugaevsky, 1960  (D23) Queen's Gambit Accepted, 23 moves, 1-0 g66 Boleslavsky vs Dzindzichashvili, 1967  (D27) Queen's Gambit Accepted, Classical, 25 moves, 1-0 g68 Furman vs Bronstein, 1967  (D50) Queen's Gambit Declined, 42 moves, 1-0 g69 Petrosian vs Fischer, 1971  (D32) Queen's Gambit Declined, Tarrasch, 40 moves, 0-1 g70 Fischer vs Spassky, 1972  (D59) Queen's Gambit Declined, Tartakower, 41 moves, 1-0 5 games