Petrosian vs Larsen, 1960  (A55) Old Indian, Main line, 45 moves, 1-0 Anand vs P Nikolic, 2000  (A90) Dutch, 40 moves, 1-0 C Flear vs M Galyas, 2014  (A41) Queen's Pawn Game (with ...d6), 42 moves, 0-1 3 games