6. Qb3 A Gudmundsson vs Fischer, 1960  (D95) Grunfeld, 27 moves, 0-1 11. Qb3 Bareev vs Kasparov, 1991  (E61) King's Indian, 19 moves, 0-1 4. b3 J Da Silva vs Z Izzuddin, 2014 (A57) Benko Gambit, 31 moves, 0-1 4. b3 S Hakonarson vs H Ragnarsson, 2015 (A57) Benko Gambit, 44 moves, 0-1 5. d5 Morozevich vs Kramnik, 2007  (A40) Queen's Pawn Game, 48 moves, 1-0 9. Nd5 Anand vs Vachier-Lagrave, 2015  (B92) Sicilian, Najdorf, Opocensky Variation, 34 moves, 0-1 Aronin vs Gipslis, 1966  (A40) Queen's Pawn Game, 32 moves, 0-1 7 games