French Def: Alapin Gambit 3.Be3 (C00) 1/2-1/2Notes by Teichmann Von Bardeleben vs Bird, 1895   (C00) French Defense, 26 moves, 1/2-1/2 French, Diemer-Duhm Gambit (D30) 1-0 Back rank weakness C Nakamura vs A Caoili, 1998  (C00) French Defense, 36 moves, 1-0 Franco-Sicilian Defense (A43) 0-1 Discovery gains back material W Cohn vs Blackburne, 1907  (A43) Old Benoni, 49 moves, 0-1 French: Diemer-Duhm Gambit (D00) 1-0 1/2-1/2 Marshall vs Kostic, 1911  (C00) French Defense, 31 moves, 1/2-1/2 French: Diemer-Duhm Gambit (D00) 0-1 Sperling vs E J Diemer, 1955  (C00) French Defense, 15 moves, 0-1 French: Diemer-Duhm Gambit (D00) 0-1 L Zinn vs W Golz, 1958 (C00) French Defense, 56 moves, 0-1 French: Diemer-Duhm Gambit (D00) 1-0 L Zinn vs H Handel, 1958  (C00) French Defense, 41 moves, 1-0 French: Diemer-Duhm Gambit (D00) 0-1 J Dicken vs M Burn, 1966  (C00) French Defense, 42 moves, 0-1 French: Diemer-Duhm Gambit (D00) 1-0 R A Redolfi vs A Pedemonte, 1968 (C00) French Defense, 15 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1-0 T Bullockus vs C van der Kleij, 1975  (C00) French Defense, 17 moves, 1-0 French: Diemer-Duhm Gambit (D00) 0-1 I Bjorneraas vs P Verdier, 1990  (C00) French Defense, 33 moves, 0-1 French: Diemer-Duhm Gambit (D00) 1-0 G Hardman vs N Hughes, 1991  (C00) French Defense, 41 moves, 1-0 French: Diemer-Duhm Gambit (D00) 0-1 J Heikkinen vs J Kytoniemi, 1991 (C00) French Defense, 29 moves, 0-1 French: Diemer-Duhm Gambit (D00) 0-1 C Reith vs E Lehmann, 1995 (C00) French Defense, 35 moves, 0-1 French: Diemer-Duhm Gambit (D00) 0-1 C Reith vs D A Popovic, 1995 (C00) French Defense, 32 moves, 0-1 French: Diemer-Duhm Gambit (D00) 1-0 V Drueke vs W M Purdy, 1996  (C00) French Defense, 31 moves, 1-0 French: Diemer-Duhm Gambit (D00) 0-1 V Drueke vs J Jirousek, 1996  (C00) French Defense, 17 moves, 0-1 French: Diemer-Duhm Gambit (D00) 1/2-1/2 V Drueke vs T Evenson, 1996 (C00) French Defense, 21 moves, 1/2-1/2 French: Diemer-Duhm Gambit (D00) 0-1 J F Croteau vs C Villasenor, 1996  (C00) French Defense, 29 moves, 0-1 French: Diemer-Duhm Gambit (D00) 0-1 J F Croteau vs F Supit, 1996 (C00) French Defense, 32 moves, 0-1 French: Diemer-Duhm Gambit (D00) 1-0 G Angus vs L Wichert, 1996 (C00) French Defense, 23 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1/2-1/2 G Angus vs T Olof Segerberg, 1996 (C00) French Defense, 28 moves, 1/2-1/2 French: Diemer-Duhm Gambit (D00) 0-1 G Angus vs C Maciulewicz, 1996  (C00) French Defense, 40 moves, 0-1 French: Diemer-Duhm Gambit (D00) 1/2-1/2 J Heikkinen vs J Pietila, 1996  (C00) French Defense, 11 moves, 1/2-1/2 French: Diemer-Duhm Gambit (D00) 1-0 J Heikkinen vs R E Watson, 1996  (C00) French Defense, 21 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1-0 E J Diemer vs Werner, 1950  (C00) French Defense, 14 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1-0 J Heikkinen vs S Sutton, 1996 (C00) French Defense, 24 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1-0 J Heikkinen vs B Brown, 1996  (C00) French Defense, 18 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1-0 J Heikkinen vs R Davies, 1996 (C00) French Defense, 22 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1-0 J Heikkinen vs G Angus, 1996  (C00) French Defense, 21 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1/2-1/2 V Drueke vs S Sutton, 1996 (C00) French Defense, 26 moves, 1/2-1/2 French: Diemer-Duhm Gambit (D00) 1-0 G Vranidis vs K H Balduan, 2001  (C00) French Defense, 50 moves, 1-0 French: Diemer-Duhm Gambit (D00) 1/2-1/2 N Nebylitsin vs V Neustroev, 2001  (C00) French Defense, 29 moves, 1/2-1/2 French: Diemer-Duhm Gambit (D00) 1/2-1/2 P Grott vs U Heyn, 2002 (C00) French Defense, 68 moves, 1/2-1/2 French: Diemer-Duhm Gambit (D00) 1-0 P Grott vs T Wieczorek, 2002  (C00) French Defense, 14 moves, 1-0 French: Diemer-Duhm Gambit (D00) 0-1 S Sengsavath vs Barsov, 2004  (C00) French Defense, 28 moves, 0-1 French: Diemer-Duhm Gambit (D00) 0-1 R Stuart vs T Haimovich, 2007  (C00) French Defense, 36 moves, 0-1 French: Diemer-Duhm Gambit (D00) 0-1 P Orlov vs V G Kostic, 2005  (C00) French Defense, 19 moves, 0-1 French: Diemer-Duhm Gambit (D30) 1-0 J Heikkinen vs J Pietila, 1996  (C00) French Defense, 21 moves, 1-0 French: Diemer-Duhm Gambit (D30) 1-0 A Duhm vs J Martin, 1907  (C00) French Defense, 20 moves, 1-0 French Defense: Diemer-Duhm Gambit (D30) 1/2-1/2 O Pavlenko vs H Khalikian, 1983 (C00) French Defense, 45 moves, 1/2-1/2 Queen's Gambit Declined/Diemer-Duhm Gambit (D30) 1-0 J Heikkinen vs B Brown, 1996  (D30) Queen's Gambit Declined, 30 moves, 1-0 Semi-Slav Defense: Marshall Gambit (D31) 0-1 Marshall vs J Daniels, 1915  (D31) Queen's Gambit Declined, 24 moves, 0-1 43 games