| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. C Pilnick vs Yanofsky |
| 0-1 | 27 |
1939 |
US Open Consolation Final | C13 French |
| 2. C Pilnick vs Pinkus |
 | 0-1 | 23 |
1939 |
USA-ch prel | A03 Bird's Opening |
| 3. Kashdan vs C Pilnick |
| 1-0 | 33 |
1942 |
USA-ch | A52 Budapest Gambit |
| 4. I A Horowitz vs C Pilnick |
| 1-0 | 33 |
1942 |
USA Ch | C10 French |
| 5. C Pilnick vs Reshevsky |
 | ½-½ | 93 |
1942 |
New York ch-USA | D70 Neo-Grunfeld Defense |
| 6. Santasiere vs C Pilnick |
| 1-0 | 30 |
1942 |
New York | A48 King's Indian |
| 7. Larry Evans vs C Pilnick |
 | 1-0 | 29 |
1946 |
Marshall Club Championship | C13 French |
| 8. W Young vs C Pilnick |
| 0-1 | 28 |
1948 |
US Open | A48 King's Indian |
| 9. C Pilnick vs L Isaacs |
| 1-0 | 40 |
1948 |
US op | C41 Philidor Defense |
| 10. O Ulvestad vs C Pilnick |
| 0-1 | 47 |
1948 |
US Open | D31 Queen's Gambit Declined |
| 11. P Le Cornu vs C Pilnick |
| 0-1 | 43 |
1948 |
US Open | A39 English, Symmetrical, Main line with d4 |
| 12. C Pilnick vs H Rossetto |
| 1-0 | 32 |
1948 |
Buenos Aires | C74 Ruy Lopez, Modern Steinitz Defense |
| 13. M Pavey vs C Pilnick |
| 1-0 | 39 |
1948 |
US Open | A04 Reti Opening |
| 14. C Pilnick vs W Adams |
| 1-0 | 37 |
1948 |
US op | A29 English, Four Knights, Kingside Fianchetto |
| 15. C Pilnick vs Kashdan |
| 0-1 | 39 |
1948 |
US Open | E32 Nimzo-Indian, Classical |
| 16. J F Donovan vs C Pilnick |
| 0-1 | 44 |
1948 |
US Open | E76 King's Indian, Four Pawns Attack |
| 17. C Pilnick vs E McCormick |
| 0-1 | 48 |
1948 |
US op | D12 Queen's Gambit Declined Slav |
| 18. P Brandts vs C Pilnick |
| 1-0 | 31 |
1954 |
USA-ch | A90 Dutch |
| 19. C Pilnick vs J Sherwin |
| ½-½ | 28 |
1954 |
USA-ch | A07 King's Indian Attack |
| 20. Larry Evans vs C Pilnick |
| 1-0 | 53 |
1954 |
USA-ch | D91 Grunfeld, 5.Bg5 |
| 21. C Pilnick vs S Bernstein |
| 1-0 | 51 |
1954 |
USA-ch | D43 Queen's Gambit Declined Semi-Slav |
| 22. C Pilnick vs Seidman |
 | 0-1 | 17 |
1954 |
New York ch-USA | A07 King's Indian Attack |
| 23. C Pilnick vs E Hearst |
| 0-1 | 62 |
1954 |
USA-ch | E38 Nimzo-Indian, Classical, 4...c5 |
| 24. C Pilnick vs Berliner |
| 1-0 | 48 |
1954 |
USA-ch | B25 Sicilian, Closed |
| 25. S Wachs vs C Pilnick |
| 0-1 | 56 |
1954 |
USA-ch | D02 Queen's Pawn Game |