great V Sokolov vs Rusnikov, 1966  (C56) Two Knights, 20 moves, 1-0 E Jimenez Zerquera vs Keene, 1974   (B06) Robatsch, 35 moves, 0-1 Steinitz vs Holstein, 1863  (000) Chess variants, 17 moves, 1-0 J E Slade vs NN, 1960  (B58) Sicilian, 22 moves, 1-0 Short vs B Kimber, 1975  (C61) Ruy Lopez, Bird's Defense, 17 moves, 1-0 Torre vs Saemisch, 1925  (A46) Queen's Pawn Game, 20 moves, 1-0 6 games