J Smith vs G Derrickson, 1860  (C55) Two Knights Defense, 17 moves, 0-1 Kolisch vs Paulsen, 1861  (C50) Giuoco Piano, 34 moves, 0-1 S Dubois vs Steinitz, 1862  (C50) Giuoco Piano, 37 moves, 0-1 V Knorre vs Chigorin, 1874  (C50) Giuoco Piano, 14 moves, 0-1 NN vs W Curran, 1876  (C50) Giuoco Piano, 18 moves, 0-1 Boucek vs Duras, 1902  (C55) Two Knights Defense, 20 moves, 0-1 E Grabill vs D Mugridge, 1922  (C50) Giuoco Piano, 14 moves, 0-1 H T Jones vs Keene, 1960 (C55) Two Knights Defense, 24 moves, 0-1 J Hempel vs E Pritchard, 1967  (C50) Giuoco Piano, 17 moves, 0-1 M Moe vs B Larsen, 1973  (C50) Giuoco Piano, 36 moves, 0-1 R Saam vs G Pascarella, 1979  (C50) Giuoco Piano, 21 moves, 0-1 B Miller vs A Mounib, 1992  (C50) Giuoco Piano, 33 moves, 0-1 C Zoppas vs F Jenni, 1995  (C50) Giuoco Piano, 15 moves, 0-1 T Helin vs J Kiltti, 1996  (C50) Giuoco Piano, 15 moves, 0-1 Moun Moun Latt vs Nay Oo Kyaw Tun, 1999 (C50) Giuoco Piano, 28 moves, 0-1 Mehdi Moulay vs A Slimani, 2000  (C50) Giuoco Piano, 17 moves, 0-1 Mehdi Moulay vs Zitouni Cherrad, 2000 (C50) Giuoco Piano, 44 moves, 0-1 J Nakandi vs A Matoussi, 2001 (C50) Giuoco Piano, 39 moves, 0-1 P Valentin vs Z Kovacova, 2004 (C50) Giuoco Piano, 23 moves, 0-1 19 games