Matulovic vs I Radulov, 1971  (C41) Philidor Defense, 58 moves, 1/2-1/2 Aronian vs Anand, 2013  (D47) Queen's Gambit Declined Semi-Slav, 23 moves, 0-1 Botvinnik vs Bronstein, 1951  (D74) Neo-Grunfeld, 6.cd Nxd5, 7.O-O, 60 moves, 1-0 3 games