| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. V Kondybin vs G Stepanov (Schneideman) |
| 1-0 | 34 | 1925 | Samara championship | D90 Grunfeld |
| 2. J A Seitz vs L Steiner |
| 1-0 | 30 | 1925 | Debrecen | D90 Grunfeld |
| 3. G Braun vs O Nedeljkovic |
| 1-0 | 43 | 1934 | Belgrade Championship | D90 Grunfeld |
| 4. H C Christoffersen vs G Christiansen |
 | 1-0 | 39 | 1935 | Norwegian Championship | D90 Grunfeld |
| 5. P Frydman vs A Macht |
| 1-0 | 46 | 1935 | Warsaw Olympiad | D90 Grunfeld |
| 6. A Simonson vs H Morton |
| 1-0 | 41 | 1938 | United States Championship | D90 Grunfeld |
| 7. R Niemi vs F Villard |
| 1-0 | 26 | 1938 | EST-FIN | D90 Grunfeld |
| 8. Denker vs P R Geffe |
| 1-0 | 32 | 1940 | United States Championship | D90 Grunfeld |
| 9. Flohr vs Tolush |
 | 1-0 | 51 | 1944 | USSR Championship | D90 Grunfeld |
| 10. Flohr vs A Zhivtsov |
| 1-0 | 37 | 1945 | Moscow Championship 1944/45 | D90 Grunfeld |
| 11. Lilienthal vs Simagin |
 | 1-0 | 61 | 1945 | Moscow Championship 1944/45 | D90 Grunfeld |
| 12. Petrosian vs G Kasparian |
| 1-0 | 46 | 1945 | Tbilisi | D90 Grunfeld |
| 13. O Friedman vs L Prins |
| 1-0 | 36 | 1946 | London A | D90 Grunfeld |
| 14. O Ulvestad vs Kupchik |
| 1-0 | 74 | 1946 | 47th US Open | D90 Grunfeld |
| 15. J Roszkowski vs J Piechota |
| 1-0 | 41 | 1946 | Polish Championship | D90 Grunfeld |
| 16. J Sajtar vs R Blow |
| 1-0 | 29 | 1947 | MCCU-CZE m | D90 Grunfeld |
| 17. F J Perez vs L Prins |
| 1-0 | 48 | 1947 | Aviles | D90 Grunfeld |
| 18. M Germek vs M Filipcic |
| 1-0 | 30 | 1947 | Yugoslav Semifinal East | D90 Grunfeld |
| 19. Flohr vs E Gereben |
| 1-0 | 37 | 1949 | Moscow-Budapest | D90 Grunfeld |
| 20. N Krogius vs Koblents |
| 1-0 | 40 | 1949 | URS-ch sf Leningrad | D90 Grunfeld |
| 21. Pachman vs G Fletzer |
| 1-0 | 32 | 1949 | Venice-Prague | D90 Grunfeld |
| 22. Pachman vs J Platt |
| 1-0 | 41 | 1949 | Reti Memorial | D90 Grunfeld |
| 23. P Martin vs Bolbochan |
| 1-0 | 45 | 1950 | Mar del Plata | D90 Grunfeld |
| 24. V Mikenas vs E Chaplinsky |
| 1-0 | 41 | 1952 | URS-ch sf Riga | D90 Grunfeld |
| 25. K Lieljuksis vs Tal |
| 1-0 | 51 | 1953 | LAT-ch sf | D90 Grunfeld |
Kibitzing
