A: Symmetrical Variation. Two Knights Line Botvinnik vs Gligoric, 1956  (A37) English, Symmetrical, 30 moves, 1-0 A: Symmetrical Variation. Two Knights Line McShane vs Carlsen, 2010  (A37) English, Symmetrical, 39 moves, 1-0 A: Symmetrical Variation. General Larsen vs Tal, 1980  (A30) English, Symmetrical, 40 moves, 1-0 B: Symmetrical Var. Botvinnik System Reversed McShane vs G Jones, 2012  (A37) English, Symmetrical, 59 moves, 1-0 B: Symmetrical Variation. General Korchnoi vs Huebner, 1980  (A30) English, Symmetrical, 39 moves, 1-0 B: Symmetrical. Two Knights Variation H Stefansson vs Goryachkina, 2012 (A35) English, Symmetrical, 62 moves, 1-0 C: Symmetrical Variation. Double Fianchetto Smyslov vs Tal, 1969  (A38) English, Symmetrical, 42 moves, 1-0 C: Anglo-Indian Defense. Mikenas-Carls Var. Adams vs H Wang, 2013  (A15) English, 31 moves, 1-0 D: Symmetrical Variation. General Seirawan vs Alburt, 1980  (A30) English, Symmetrical, 60 moves, 1-0 D: Symmetrical Variation. General A Donchenko vs A Hambleton, 2015 (A30) English, Symmetrical, 44 moves, 1-0 10 games