Alekhine vs Gruenfeld, 1922  (D80) Grunfeld, 55 moves, 0-1 J Bernstein vs Alekhine, 1923 (D85) Grunfeld, 43 moves, 0-1 J Szekely vs Gruenfeld, 1927 (D74) Neo-Grunfeld, 6.cd Nxd5, 7.O-O, 44 moves, 0-1 Bogoljubov vs Euwe, 1928  (D75) Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5, 36 moves, 0-1 Goglidze vs Botvinnik, 1935  (D90) Grunfeld, 29 moves, 0-1 Euwe vs Alekhine, 1935  (D81) Grunfeld, Russian Variation, 44 moves, 0-1 Vladimir Petrov vs Keres, 1937 (D80) Grunfeld, 49 moves, 0-1 Ragozin vs Botvinnik, 1938  (D94) Grunfeld, 31 moves, 0-1 E Klein vs Szabo, 1938 (D96) Grunfeld, Russian Variation, 33 moves, 0-1 Bondarevsky vs Lilienthal, 1939 (D80) Grunfeld, 54 moves, 0-1 Bogoljubov vs Szabo, 1939  (D80) Grunfeld, 57 moves, 0-1 Golombek vs Keres, 1939  (D74) Neo-Grunfeld, 6.cd Nxd5, 7.O-O, 71 moves, 0-1 Tolush vs Botvinnik, 1939  (D83) Grunfeld, Grunfeld Gambit, 37 moves, 0-1 I Raud vs Najdorf, 1939 (D75) Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5, 40 moves, 0-1 J Gerschman vs Najdorf, 1939 (D96) Grunfeld, Russian Variation, 34 moves, 0-1 Ragozin vs Botvinnik, 1940 (D83) Grunfeld, Grunfeld Gambit, 41 moves, 0-1 Vulfson vs Smyslov, 1942  (D95) Grunfeld, 42 moves, 0-1 B Rabar vs G Barcza, 1942 (D93) Grunfeld, with Bf4 & e3, 29 moves, 0-1 M Napolitano vs G Barcza, 1942 (D83) Grunfeld, Grunfeld Gambit, 44 moves, 0-1 19 games