S Boyd vs L Day, 1980 (B25) Sicilian, Closed, 30 moves, 0-1 Spassky vs Portisch, 1980  (B25) Sicilian, Closed, 38 moves, 0-1 B Carlier vs Timman, 1980  (B25) Sicilian, Closed, 31 moves, 0-1 L Day vs I Ivanov, 1981 (B25) Sicilian, Closed, 61 moves, 0-1 Spassky vs Portisch, 1982  (B25) Sicilian, Closed, 43 moves, 0-1 D J Edmonds vs Keene, 1982  (B25) Sicilian, Closed, 27 moves, 0-1 M Todorcevic vs Adorjan, 1983 (B25) Sicilian, Closed, 41 moves, 0-1 H Bastian vs Karpov, 1983  (B25) Sicilian, Closed, 27 moves, 0-1 D Roos vs Benjamin, 1984 (B25) Sicilian, Closed, 40 moves, 0-1 M Levy vs Smejkal, 1984 (A07) King's Indian Attack, 24 moves, 0-1 M Vokac vs K Mokry, 1984 (B25) Sicilian, Closed, 52 moves, 0-1 J Kristiansen vs J Pinter, 1985 (B25) Sicilian, Closed, 40 moves, 0-1 T Kabisch vs Spassky, 1986  (B25) Sicilian, Closed, 31 moves, 0-1 M Todorcevic vs Kudrin, 1987 (B25) Sicilian, Closed, 45 moves, 0-1 P Mounier vs Plachetka, 1988 (B25) Sicilian, Closed, 58 moves, 0-1 B Abramovic vs Razuvaev, 1989 (B25) Sicilian, Closed, 32 moves, 0-1 B Marjanovic vs E Magerramov, 1989 (B25) Sicilian, Closed, 40 moves, 0-1 L Burijovich vs S Polgar, 1990 (B25) Sicilian, Closed, 69 moves, 0-1 S Peschardt vs G Barbero, 1991 (B25) Sicilian, Closed, 39 moves, 0-1 19 games