Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. I Koenig vs Gruenfeld |
 | 0-1 | 30 | 1922 | Vienna | D78 Neo-Grunfeld, 6.O-O c6 |
2. Rubinstein vs Gruenfeld |
 | ½-½ | 35 | 1923 | Maehrisch-Ostrau | D78 Neo-Grunfeld, 6.O-O c6 |
3. G Oskam vs A Goetz |
| ½-½ | 17 | 1924 | FRA-NED | D78 Neo-Grunfeld, 6.O-O c6 |
4. J Davidson vs Euwe |
| ½-½ | 24 | 1927 | Amsterdam | D78 Neo-Grunfeld, 6.O-O c6 |
5. Bogoljubov vs Euwe |
  | 1-0 | 36 | 1928 | Bogoljubov - Euwe: First FIDE Championship | D78 Neo-Grunfeld, 6.O-O c6 |
6. Y Levin vs S Slonim |
| 1-0 | 41 | 1929 | Ch Moscow | D78 Neo-Grunfeld, 6.O-O c6 |
7. Menchik vs G A Thomas |
 | 1-0 | 42 | 1929 | Ramsgate schev | D78 Neo-Grunfeld, 6.O-O c6 |
8. J Davidson vs H Weenink |
| ½-½ | 22 | 1929 | Dutch Championship | D78 Neo-Grunfeld, 6.O-O c6 |
9. Alekhine vs Bogoljubov |
  | 1-0 | 35 | 1929 | Alekhine - Bogoljubov World Championship Match | D78 Neo-Grunfeld, 6.O-O c6 |
10. Petrov vs S Takacs |
 | ½-½ | 27 | 1930 | Hamburg Olympiad | D78 Neo-Grunfeld, 6.O-O c6 |
11. V Goglidze vs M Yudovich Sr. |
 | 0-1 | 48 | 1931 | USSR Championship | D78 Neo-Grunfeld, 6.O-O c6 |
12. Tartakower vs K Opocensky |
| ½-½ | 55 | 1935 | Lodz | D78 Neo-Grunfeld, 6.O-O c6 |
13. B H Villegas vs J Bolbochan |
| ½-½ | 62 | 1936 | Mar del Plata | D78 Neo-Grunfeld, 6.O-O c6 |
14. Menchik vs H Mallison |
| ½-½ | 50 | 1936 | BCF-ch 29th Major Open B | D78 Neo-Grunfeld, 6.O-O c6 |
15. Fedosov vs Kotov |
| 1-0 | 57 | 1937 | Ch Tula | D78 Neo-Grunfeld, 6.O-O c6 |
16. Menchik vs M Feigin |
| ½-½ | 43 | 1937 | Hastings 1936/37 | D78 Neo-Grunfeld, 6.O-O c6 |
17. Alatortsev vs A Ebralidze |
| 1-0 | 51 | 1937 | URS-ch10 | D78 Neo-Grunfeld, 6.O-O c6 |
18. Petrov vs V Mikenas |
 | 1-0 | 70 | 1937 | 7th Match Latvia-Lithuania | D78 Neo-Grunfeld, 6.O-O c6 |
19. V A Vasiliev vs I Mazel |
| 0-1 | 48 | 1938 | Trade Unions Championship | D78 Neo-Grunfeld, 6.O-O c6 |
20. I Appel vs Menchik |
| 1-0 | 53 | 1938 | Lodz | D78 Neo-Grunfeld, 6.O-O c6 |
21. A Konstantinopolsky vs Reshevsky |
 | 1-0 | 73 | 1939 | Leningrad / Moscow training | D78 Neo-Grunfeld, 6.O-O c6 |
22. T Melngailis vs G Bezruchko |
| 1-0 | 33 | 1939 | Kemeri | D78 Neo-Grunfeld, 6.O-O c6 |
23. I A Horowitz vs M Green |
| 1-0 | 37 | 1939 | 40th ACF Congress-Final | D78 Neo-Grunfeld, 6.O-O c6 |
24. Pelikan vs Golombek |
| 1-0 | 42 | 1939 | Buenos Aires Olympiad qual-1 | D78 Neo-Grunfeld, 6.O-O c6 |
25. P Frydman vs G Friedemann |
| 1-0 | 45 | 1939 | Buenos Aires Olympiad Final-A | D78 Neo-Grunfeld, 6.O-O c6 |