Janowski vs Ed. Lasker, 1924  (D02) Queen's Pawn Game, 71 moves, 1/2-1/2 Keene vs D Anderton, 1977  (A18) English, Mikenas-Carls, 12 moves, 1/2-1/2 Speelman vs Ree, 1978  (A21) English, 34 moves, 1/2-1/2 Portisch vs Kavalek, 1975  (E80) King's Indian, Samisch Variation, 38 moves, 1/2-1/2 Huebner vs K Rogoff, 1972   (A15) English, 12 moves, 1/2-1/2 Lasker vs Ed. Lasker, 1924  (C99) Ruy Lopez, Closed, Chigorin, 12...cd, 103 moves, 1/2-1/2 6 games