J Heral vs M Fleissig, 1873  (D20) Queen's Gambit Accepted, 73 moves, 0-1 L Yang vs W Lin, 1987  (A52) Budapest Gambit, 75 moves, 1/2-1/2 I Kanko vs B Thorsteinsson, 1964  (E28) Nimzo-Indian, Samisch Variation, 73 moves, 1/2-1/2 Najdorf vs J Vinuesa, 1941  (D28) Queen's Gambit Accepted, Classical, 68 moves, 1/2-1/2 Ljubojevic vs Browne, 1972  (B95) Sicilian, Najdorf, 6...e6, 41 moves, 1/2-1/2 Gligoric vs M Udovcic, 1970 (A59) Benko Gambit, 73 moves, 1-0 Staunton vs E Williams, 1851  (C01) French, Exchange, 68 moves, 0-1 Ed Lasker vs W Ward, 1913  (D33) Queen's Gambit Declined, Tarrasch, 75 moves, 1-0 Vaganian vs J Sunye Neto, 1979  (E12) Queen's Indian, 67 moves, 0-1 V Chekhover vs Bondarevsky, 1938  (D42) Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3, 60 moves, 1-0 Chigorin vs Tarrasch, 1905  (C00) French Defense, 52 moves, 0-1 G Tringov vs Stein, 1964  (C84) Ruy Lopez, Closed, 63 moves, 0-1 C Kottnauer vs G Thomas, 1947  (D50) Queen's Gambit Declined, 56 moves, 1/2-1/2 H Pfleger vs W Hartston, 1978 (D78) Neo-Grunfeld, 6.O-O c6, 67 moves, 1/2-1/2 14 games