Babitsky vs G Sapundjiev, 1964 (C57) Two Knights, 15 moves, 0-1 Estrin vs J Nun, 1965  (C57) Two Knights, 16 moves, 0-1 S Kurkin vs Estrin, 1966  (C57) Two Knights, 25 moves, 0-1 Estrin vs H Berliner, 1965  (C57) Two Knights, 42 moves, 0-1 Kerner vs A Brinckmann, 1955  (C57) Two Knights, 15 moves, 0-1 Smirnov vs Ulanov, 1955  (C57) Two Knights, 16 moves, 0-1 Shankar Roy vs R Forster, 1991  (C57) Two Knights, 23 moves, 0-1 S Morrison vs T K Hemingway, 1952  (C57) Two Knights, 18 moves, 0-1 S Augustat vs K Hentzgen, 1971  (C57) Two Knights, 19 moves, 0-1 V Tarakanov vs S Naftalin, 1973  (C57) Two Knights, 19 moves, 0-1 5. K e2 J Reinisch vs Traxler, 1890   (C57) Two Knights, 17 moves, 0-1 5. K x f2 J Deco vs J Mikita, 1993  (C57) Two Knights, 12 moves, 0-1 5. kxf2 C M Grider vs F Pratt, 1964  (C57) Two Knights, 15 moves, 0-1 6. Kxf2 7.Ke3 Z Rutka vs J Vesely, 1949  (C57) Two Knights, 11 moves, 0-1 Wirtz vs G Fahnenschmidt, 1955  (C57) Two Knights, 20 moves, 0-1 R Rehfeld vs A Schneider, 1988  (C57) Two Knights, 15 moves, 0-1 I Manolov vs G Sapundjiev, 1963  (C57) Two Knights, 14 moves, 0-1 Fedyainov vs V Tokarev, 1977 (C57) Two Knights, 18 moves, 0-1 Niesche vs G Fahnenschmidt, 1955  (C57) Two Knights, 16 moves, 0-1 M Krc vs G Engelhardt, 1965  (C57) Two Knights, 20 moves, 0-1 S Morrison vs S Spencer, 1957  (C57) Two Knights, 13 moves, 1-0 O Neikirch vs Halir, 1968  (C57) Two Knights, 13 moves, 0-1 I Braskin vs L Simchen, 1989  (C57) Two Knights, 15 moves, 0-1 Bitanov vs Schmidt, 1971  (C57) Two Knights, 19 moves, 0-1 D Burk vs P Leisebein, 1988  (C57) Two Knights, 28 moves, 0-1 B Beard vs D Burk, 1979  (C57) Two Knights, 19 moves, 0-1 W Schiller vs P Leisebein, 1988  (C57) Two Knights, 16 moves, 0-1 I Braskin vs K de Smet, 1988  (C57) Two Knights, 14 moves, 1-0 O Soyka vs B Tot, 1948  (C57) Two Knights, 12 moves, 0-1 S W Small vs C Van Tilbury, 1990  (C57) Two Knights, 33 moves, 0-1 Lichy vs F Blatny, 1950  (C57) Two Knights, 10 moves, 0-1 M Sedayao vs G Boyd, 1975  (C57) Two Knights, 13 moves, 0-1 Rosenbaum vs N Goldberg, 1959  (C57) Two Knights, 18 moves, 0-1 Cosling vs P Murray, 1958  (C57) Two Knights, 13 moves, 0-1 J Kaplan vs Canoromi, 1964  (C57) Two Knights, 16 moves, 0-1 Wead vs P Larsson, 1967  (C57) Two Knights, 13 moves, 0-1 V Sarkisian vs A Shahtahtinsky, 1966  (C57) Two Knights, 18 moves, 0-1 B Mikyska vs Traxler, 1896  (C57) Two Knights, 18 moves, 0-1 E Reichmann vs H Ullrich, 1961  (C57) Two Knights, 19 moves, 0-1 Abdullaev vs Razmolodin, 1967  (C57) Two Knights, 13 moves, 0-1 K Andre vs P Leisebein, 1989  (C57) Two Knights, 23 moves, 0-1 N Lipowsky vs R Forster, 1987 (C57) Two Knights, 15 moves, 0-1 KxB K Williams vs K Haegg, 1928  (C57) Two Knights, 11 moves, 0-1 I F Angermann vs A Schneider, 1987  (C57) Two Knights, 12 moves, 0-1 N Ninov vs I Cheparinov, 2005  (C57) Two Knights, 37 moves, 0-1 20....Ne5! or 25.Qd6 26.Na4 Bxa4 27.Qg4+ Bd7 28.Qxd7 29.d4 Qa6# C van de Loo vs M Hesseling, 1983  (C57) Two Knights, 48 moves, 1-0 KxB E Cordero Pedrosa vs I Petrovich, 1996 (C57) Two Knights, 14 moves, 0-1 47 games