Shirov vs Vasiukov, 1989  (A57) Benko Gambit, 28 moves, 1-0 Shirov vs J M Pichon, 1990 (A57) Benko Gambit, 36 moves, 1-0 Portisch vs G Borgo, 1991 (A57) Benko Gambit, 24 moves, 1-0 Shirov vs J Bellon Lopez, 1991 (A57) Benko Gambit, 37 moves, 1-0 A Sokolov vs Onischuk, 1991 (A57) Benko Gambit, 22 moves, 1-0 5 games