6...exd4 7.0-0! Morphy vs NN, 1858  (C55) Two Knights Defense, 23 moves, 1-0 Fischer vs T Rouse, 1964  (C57) Two Knights, 18 moves, 1-0 E Schiller vs Busch, 1970  (C57) Two Knights, 11 moves, 1-0 Schroeder vs H Illgen, 1926  (C55) Two Knights Defense, 13 moves, 1-0 6...Be7 7.Nxf7! Fischer vs R Snuske, 1964  (C57) Two Knights, 17 moves, 1-0 Fischer vs F Gruenberg, 1964  (C57) Two Knights, 23 moves, 1-0 D Field vs David L Kuhns, 1982  (C57) Two Knights, 14 moves, 1-0 6...Bb4+ 7.c3 L Barden vs W Adams, 1950  (C57) Two Knights, 27 moves, 1-0 L Kalvach vs M Drtina, 1986  (C57) Two Knights, 20 moves, 0-1 A Davis vs C F Tears, 1944  (C57) Two Knights, 17 moves, 1-0 6...Nxd4 7.c3 A Hassan vs Tan Xin Ying, 1995  (C57) Two Knights, 52 moves, 1-0 6...f6 7.d4xe5 K Williams vs D Vecanski, 2000 (C57) Two Knights, 20 moves, 1-0 12 games