A1a: Exchange Variation Karpov vs Kasparov, 1990  (D85) Grunfeld, 40 moves, 1-0 A1a: Exchange Variation Kramnik vs Giri, 2011  (D85) Grunfeld, 44 moves, 1-0 A1a: Exchange Variation Karpov vs Ehlvest, 1991  (D85) Grunfeld, 38 moves, 1-0 A1a: Exchange Variation (blitz) Carlsen vs Mamedyarov, 2009  (D85) Grunfeld, 19 moves, 1-0 A1b: Exchange Variation C Li vs M Paragua, 2012  (D85) Grunfeld, 43 moves, 1-0 A2: Exchange Variation Furman vs Smyslov, 1949  (D85) Grunfeld, 55 moves, 1-0 A2: Exchange Variation P H Nielsen vs McShane, 2003  (D85) Grunfeld, 27 moves, 1-0 B: Exchange Variation Portisch vs Szabo, 1958  (D85) Grunfeld, 28 moves, 1-0 8 games