| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Fine vs Yanofsky |
| ½-½ | 43 |
1939 |
US Open Prelim | A31 English, Symmetrical, Benoni Formation |
| 2. M Fox vs Yanofsky |
 | ½-½ | 46 |
1942 |
Canadian Championship | C60 Ruy Lopez |
| 3. N Divinsky vs Yanofsky |
| ½-½ | 30 |
1945 |
CAN-ch | D05 Queen's Pawn Game |
| 4. Yanofsky vs O Bernstein |
| ½-½ | 26 |
1946 |
Groningen | C92 Ruy Lopez, Closed |
| 5. Yanofsky vs Tartakower |
| ½-½ | 67 |
1946 |
Hastings 1946/47 | B56 Sicilian |
| 6. Denker vs Yanofsky |
| ½-½ | 41 |
1946 |
Groningen | D15 Queen's Gambit Declined Slav |
| 7. Kotov vs Yanofsky |
 | ½-½ | 52 |
1946 |
Groningen | E26 Nimzo-Indian, Samisch |
| 8. Yanofsky vs Tartakower |
| ½-½ | 69 |
1946 |
Groningen | B03 Alekhine's Defense |
| 9. Yanofsky vs Smyslov |
| ½-½ | 60 |
1946 |
Groningen | C92 Ruy Lopez, Closed |
| 10. M Christoffel vs Yanofsky |
| ½-½ | 40 |
1946 |
Groningen | E61 King's Indian |
| 11. Yanofsky vs Stoltz |
| ½-½ | 41 |
1946 |
Groningen | B32 Sicilian |
| 12. O'Kelly vs Yanofsky |
 | ½-½ | 54 |
1946 |
Groningen | E36 Nimzo-Indian, Classical |
| 13. Yanofsky vs Boleslavsky |
| ½-½ | 44 |
1946 |
Groningen | B59 Sicilian, Boleslavsky Variation, 7.Nb3 |
| 14. G Wood vs Yanofsky |
 | ½-½ | 29 |
1946 |
Hastings 1946/47 | D19 Queen's Gambit Declined Slav, Dutch |
| 15. G Kramer vs Yanofsky |
| ½-½ | 9 |
1947 |
US Open | D17 Queen's Gambit Declined Slav |
| 16. Yanofsky vs Prins |
| ½-½ | 55 |
1947 |
Hastings 1946/47 | C78 Ruy Lopez |
| 17. D Thompson vs Yanofsky |
| ½-½ | 38 |
1947 |
US Open | C01 French, Exchange |
| 18. G H Gudmundsson vs Yanofsky |
| ½-½ | 38 |
1947 |
Hastings 1946/47 | D18 Queen's Gambit Declined Slav, Dutch |
| 19. Yanofsky vs G Abrahams |
| ½-½ | 73 |
1947 |
Hastings 1946/47 | C83 Ruy Lopez, Open |
| 20. Yanofsky vs L Steiner |
| ½-½ | 23 |
1948 |
izt, Stockholm | C97 Ruy Lopez, Closed, Chigorin |
| 21. Pirc vs Yanofsky |
| ½-½ | 28 |
1948 |
It, Karlovy Vary/Marianske Lazne (Czech Republi | D10 Queen's Gambit Declined Slav |
| 22. Yanofsky vs Book |
| ½-½ | 41 |
1948 |
3, Saltsjobaden izt | B83 Sicilian |
| 23. Yanofsky vs Kotov |
| ½-½ | 53 |
1948 |
Sweden | B84 Sicilian, Scheveningen |
| 24. Yanofsky vs F Zita |
| ½-½ | 55 |
1948 |
It, Karlovy Vary/Marianske Lazne (Czech Republi | B13 Caro-Kann, Exchange |
| 25. Yanofsky vs P Trifunovic |
| ½-½ | 62 |
1948 |
5, Saltsjobaden izt | B10 Caro-Kann |