Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. Rubinstein vs Gruenfeld |
 | ½-½ | 35 | 1923 | Maehrisch-Ostrau | D78 Neo-Grunfeld, 6.O-O c6 |
2. G Oskam vs A Goetz |
| ½-½ | 17 | 1924 | FRA-NED | D78 Neo-Grunfeld, 6.O-O c6 |
3. J Davidson vs Euwe |
| ½-½ | 24 | 1927 | Euwe-Davidson match | D78 Neo-Grunfeld, 6.O-O c6 |
4. J Davidson vs H Weenink |
| ½-½ | 22 | 1929 | Dutch Championship | D78 Neo-Grunfeld, 6.O-O c6 |
5. Petrov vs S Takacs |
 | ½-½ | 27 | 1930 | Hamburg Olympiad | D78 Neo-Grunfeld, 6.O-O c6 |
6. Tartakower vs K Opocensky |
| ½-½ | 55 | 1935 | Lodz | D78 Neo-Grunfeld, 6.O-O c6 |
7. B H Villegas vs J Bolbochan |
| ½-½ | 62 | 1936 | Mar del Plata | D78 Neo-Grunfeld, 6.O-O c6 |
8. Menchik vs H Mallison |
| ½-½ | 50 | 1936 | BCF-ch 29th Major Open B | D78 Neo-Grunfeld, 6.O-O c6 |
9. Menchik vs M Feigin |
| ½-½ | 43 | 1937 | Hastings 1936/37 | D78 Neo-Grunfeld, 6.O-O c6 |
10. Santasiere vs Reshevsky |
| ½-½ | 44 | 1941 | New York State-ch | D78 Neo-Grunfeld, 6.O-O c6 |
11. C Kottnauer vs J Sajtar |
| ½-½ | 50 | 1942 | Chocen | D78 Neo-Grunfeld, 6.O-O c6 |
12. J T Iliesco vs G Puiggros |
| ½-½ | 76 | 1944 | Mar del Plata | D78 Neo-Grunfeld, 6.O-O c6 |
13. Denker vs F Lupi |
| ½-½ | 64 | 1946 | London B | D78 Neo-Grunfeld, 6.O-O c6 |
14. Barcza vs J Foltys |
| ½-½ | 59 | 1948 | Budapest | D78 Neo-Grunfeld, 6.O-O c6 |
15. Benko vs E Canal |
| ½-½ | 40 | 1948 | Bad Gastein | D78 Neo-Grunfeld, 6.O-O c6 |
16. Gligoric vs Kotov |
 | ½-½ | 46 | 1948 | Saltsjobaden Interzonal | D78 Neo-Grunfeld, 6.O-O c6 |
17. Szabo vs Yanofsky |
| ½-½ | 34 | 1948 | Saltsjobaden Interzonal | D78 Neo-Grunfeld, 6.O-O c6 |
18. Ragozin vs Boleslavsky |
| ½-½ | 21 | 1948 | Saltsjobaden Interzonal | D78 Neo-Grunfeld, 6.O-O c6 |
19. H Mueller vs J Sajtar |
| ½-½ | 39 | 1949 | CSR-AUT | D78 Neo-Grunfeld, 6.O-O c6 |
20. C Kottnauer vs N Cortlever |
| ½-½ | 44 | 1949 | CSR-NED | D78 Neo-Grunfeld, 6.O-O c6 |
21. C Ahues vs L Schmid |
| ½-½ | 41 | 1949 | Western Zone Championship | D78 Neo-Grunfeld, 6.O-O c6 |
22. V Skotorenko vs M Poselnik |
| ½-½ | 53 | 1949 | Ukrainian Championship | D78 Neo-Grunfeld, 6.O-O c6 |
23. Golombek vs Stahlberg |
| ½-½ | 53 | 1949 | Reti Memorial | D78 Neo-Grunfeld, 6.O-O c6 |
24. M Germek vs A Bozic |
| ½-½ | 40 | 1949 | Yugoslav Championship | D78 Neo-Grunfeld, 6.O-O c6 |
25. F Leitner vs V Hromada |
| ½-½ | 21 | 1950 | Chocen | D78 Neo-Grunfeld, 6.O-O c6 |