Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. M Czerniak vs G Puiggros |
| 1-0 | 26 | 1941 | Buenos Aires Circulo | C47 Four Knights |
2. M Czerniak vs Pilnik |
| ½-½ | 50 | 1941 | Buenos Aires Circulo | C47 Four Knights |
3. M Czerniak vs H Rossetto |
| 0-1 | 51 | 1942 | Mar del Plata | C47 Four Knights |
4. M Czerniak vs P Michel |
| 1-0 | 47 | 1943 | Rosario | C47 Four Knights |
5. M Czerniak vs J Lynch |
 | 1-0 | 56 | 1944 | La Plata Jockey Club | C47 Four Knights |
6. M Czerniak vs A Bahamonde |
| 1-0 | 32 | 1949 | Santa Fe | C47 Four Knights |
7. M Czerniak vs W O Cruz |
| ½-½ | 37 | 1949 | Mar del Plata | C47 Four Knights |
8. M Czerniak vs C H Maderna |
| 1-0 | 40 | 1949 | Mar del Plata | C47 Four Knights |
9. M Czerniak vs M E de Freitas |
| 1-0 | 52 | 1950 | Mar del Plata | C47 Four Knights |
10. M Czerniak vs Rossolimo |
| 1-0 | 51 | 1950 | Mar del Plata | C47 Four Knights |
11. M Czerniak vs E Paoli |
| 1-0 | 47 | 1950 | Venice | C47 Four Knights |
12. M Czerniak vs L Rellstab |
 | 1-0 | 32 | 1951 | Reggio Emilia | C47 Four Knights |
13. M Czerniak vs Ed. Lasker |
| 1-0 | 35 | 1951 | Schlechter Memorial | C47 Four Knights |
14. M Czerniak vs H Grob |
| 1-0 | 38 | 1952 | Helsinki Olympiad qual-3 | C47 Four Knights |
15. M Czerniak vs A Tarnowski |
 | 1-0 | 40 | 1952 | Helsinki Olympiad Final-B | C47 Four Knights |
16. M Czerniak vs O Neikirch |
| 1-0 | 35 | 1954 | Amsterdam Olympiad Final-A | C47 Four Knights |
17. M Czerniak vs R G Wade |
| 1-0 | 36 | 1954 | Belgrade | C47 Four Knights |
18. M Czerniak vs B Mikulcic |
| 1-0 | 35 | 1954 | Zagreb CC | C47 Four Knights |
19. M Czerniak vs A Muffang |
| ½-½ | 22 | 1956 | Moscow Olympiad qual-2 | C47 Four Knights |
20. M Czerniak vs Unzicker |
| 0-1 | 56 | 1956 | Moscow Olympiad Final-A | C47 Four Knights |
21. M Czerniak vs S Burstein |
| 1-0 | 41 | 1958 | Haifa/Tel Aviv | C47 Four Knights |
22. M Czerniak vs P Ofstad |
| 1-0 | 62 | 1958 | Munich Olympiad qual-2 | C47 Four Knights |
23. M Czerniak vs A Tarnowski |
| 1-0 | 78 | 1958 | Munich Olympiad Final-B | C47 Four Knights |
24. M Czerniak vs B Kolvig |
| ½-½ | 41 | 1960 | Leipzig Olympiad Final-B | C47 Four Knights |
25. M Czerniak vs G Chalkhasuren |
| ½-½ | 71 | 1962 | Varna Olympiad qual-2 | C47 Four Knights |