| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. A Crothers vs A Exell |
| 1-0 | 38 | 1924 | 48th Oxford - Cambridge Varsity m | D93 Grunfeld, with Bf4 & e3 |
| 2. P Johner vs K Helling |
 | 1-0 | 51 | 1928 | Berlin Cafe Koenig | D93 Grunfeld, with Bf4 & e3 |
| 3. S Factor vs H Morton |
| 1-0 | 21 | 1935 | 36th ACF Congress. Championship Final | D93 Grunfeld, with Bf4 & e3 |
| 4. P Bohosiewicz vs L Roedl |
| 1-0 | 22 | 1936 | non-FIDE Munich Olympiad | D93 Grunfeld, with Bf4 & e3 |
| 5. Eliskases vs L Prins |
| 1-0 | 35 | 1937 | Birmingham | D93 Grunfeld, with Bf4 & e3 |
| 6. Levenfish vs Botvinnik |
 | 1-0 | 78 | 1937 | Botvinnik - Levenfish | D93 Grunfeld, with Bf4 & e3 |
| 7. Matzkevich vs S Wolk |
| 1-0 | 26 | 1938 | Ch Leningrad (sf-3) | D93 Grunfeld, with Bf4 & e3 |
| 8. Alekhine vs Herreira |
| 1-0 | 46 | 1939 | Simul, 38b | D93 Grunfeld, with Bf4 & e3 |
| 9. Graf-Stevenson vs E Raclauskiene |
| 1-0 | 29 | 1939 | World Championship (Women) | D93 Grunfeld, with Bf4 & e3 |
| 10. B Nielsen vs N Cortlever |
| 1-0 | 35 | 1941 | Munich | D93 Grunfeld, with Bf4 & e3 |
| 11. G Abrahams vs L Prins |
| 1-0 | 52 | 1947 | Hastings 1946/47 | D93 Grunfeld, with Bf4 & e3 |
| 12. Golombek vs E Richter |
| 1-0 | 60 | 1948 | Karlovy Vary / Marianske Lazne | D93 Grunfeld, with Bf4 & e3 |
| 13. F Koberl vs L Monostori |
| 1-0 | 47 | 1950 | Hungarian Championship | D93 Grunfeld, with Bf4 & e3 |
| 14. A Pytlakowski vs Furman |
| 1-0 | 32 | 1955 | POL-URS | D93 Grunfeld, with Bf4 & e3 |
| 15. P Brandts vs J Sherwin |
| 1-0 | 37 | 1955 | 56th US Open | D93 Grunfeld, with Bf4 & e3 |
| 16. F Filip vs B Thun |
| 1-0 | 47 | 1955 | Czechoslovak Army Championship | D93 Grunfeld, with Bf4 & e3 |
| 17. C H Maderna vs A Laurencena |
| 1-0 | 36 | 1955 | Argentine Championship | D93 Grunfeld, with Bf4 & e3 |
| 18. D Franolic vs M Vukcevich |
| 1-0 | 33 | 1956 | Yugoslav First League | D93 Grunfeld, with Bf4 & e3 |
| 19. J Marsalek vs J Holas |
| 1-0 | 35 | 1956 | Czechoslovak Championship | D93 Grunfeld, with Bf4 & e3 |
| 20. E Reinhardt vs R Flores Alvarez |
| 1-0 | 50 | 1960 | Sao Paulo Zonal | D93 Grunfeld, with Bf4 & e3 |
| 21. A Bisguier vs W M Byland |
| 1-0 | 16 | 1960 | 61st US Open | D93 Grunfeld, with Bf4 & e3 |
| 22. J F Donovan vs J O'Keefe |
| 1-0 | 44 | 1960 | 61st US Open | D93 Grunfeld, with Bf4 & e3 |
| 23. Y Kraidman vs R Persitz |
| 1-0 | 27 | 1961 | Netanya | D93 Grunfeld, with Bf4 & e3 |
| 24. J E Barry vs L C Young |
| 1-0 | 17 | 1961 | 62nd US Open | D93 Grunfeld, with Bf4 & e3 |
| 25. G Abrahams vs J K Footner |
| 1-0 | 43 | 1962 | British Championship | D93 Grunfeld, with Bf4 & e3 |
Kibitzing
