Ulf Andersson vs T Van Scheltinga, 1970  (B17) Caro-Kann, Steinitz Variation, 28 moves, 1-0 Tolush vs C H Alexander, 1953  (A80) Dutch, 28 moves, 0-1 Yates vs H E Atkins, 1922   (B40) Sicilian, 21 moves, 1-0 J Dobrusky vs J Holzwarth, 1873  (C51) Evans Gambit, 23 moves, 1-0