I Lipnitsky vs Tolush, 1950  (E10) Queen's Pawn Game, 65 moves, 1/2-1/2 targets Bronstein vs F Winiwarter, 1967  (C86) Ruy Lopez, Worrall Attack, 42 moves, 1-0 mobility plus targets Petrosian vs G Borisenko, 1950  (E80) King's Indian, Samisch Variation, 59 moves, 1-0 3 games