Polugaevsky vs R Nezhmetdinov, 1958  (A53) Old Indian, 33 moves, 0-1 Alatortsev vs Boleslavsky, 1950  (A54) Old Indian, Ukrainian Variation, 4.Nf3, 27 moves, 0-1 Huebner vs Kasparov, 1985  (A21) English, 28 moves, 0-1 3 games