Ch1.1 C Pritchett vs M Basman, 1986  (B00) Uncommon King's Pawn Opening, 38 moves, 0-1 Ch1.2 Najdorf vs Portisch, 1962  (D41) Queen's Gambit Declined, Semi-Tarrasch, 22 moves, 1-0 Ch1.3 D Marovic vs Spassky, 1975  (E38) Nimzo-Indian, Classical, 4...c5, 30 moves, 1-0 Ch2.1 Karpov vs Korchnoi, 1978  (C80) Ruy Lopez, Open, 28 moves, 1-0 Ch2.3 Vaganian vs A Planinc, 1975  (A32) English, Symmetrical Variation, 22 moves, 0-1 Ch2.5 Portisch vs Bronstein, 1969  (D06) Queen's Gambit Declined, 20 moves, 1-0 6 games