Keres vs Spassky, 1955  (E14) Queen's Indian, 30 moves, 1-0 E Valdimarsson vs N Grandelius, 2016  (D00) Queen's Pawn Game, 47 moves, 1-0 G G Haase vs K Boyd, 1984  (E43) Nimzo-Indian, Fischer Variation, 17 moves, 0-1 Barcza vs Golombek, 1952  (E14) Queen's Indian, 28 moves, 1-0 4 games