Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. I Zdanovs vs A Friedman |
| 0-1 | 41 | 1938 | Match 2nd Riga - Tallinn Chess clubs | E01 Catalan, Closed |
2. L Dreibergs vs I Zdanovs |
| 1-0 | 23 | 1938 | 7th Latvian congress group B | C47 Four Knights |
3. I Zdanovs vs M Brakmanis |
 | 0-1 | 18 | 1938 | 7th Latvian congress group B | C03 French, Tarrasch |
4. A Bidegs vs I Zdanovs |
| 0-1 | 20 | 1939 | Christmas Qualifying Tournament | B22 Sicilian, Alapin |
5. I Zdanovs vs L Dreibergs |
| 1-0 | 39 | 1940 | Municipal Officials tournament | A03 Bird's Opening |
6. L Endzelins vs I Zdanovs |
| 1-0 | 20 | 1940 | Riga Championship | C40 King's Knight Opening |
7. I Zdanovs vs J Laukevics |
| 1-0 | 24 | 1940 | Riga Championship | C05 French, Tarrasch |
8. I Zdanovs vs Koblents |
| ½-½ | 29 | 1940 | National Team Candidates | B74 Sicilian, Dragon, Classical |
9. T Bergs vs I Zdanovs |
| 1-0 | 30 | 1940 | National Team Candidates | E05 Catalan, Open, Classical line |
10. L Dreibergs vs I Zdanovs |
| 1-0 | 36 | 1940 | National Team Candidates | C12 French, McCutcheon |
11. Vedigs vs I Zdanovs |
| 1-0 | 33 | 1941 | Latvian SSR Championship | D52 Queen's Gambit Declined |
12. I Zdanovs vs F Apsenieks |
| 0-1 | 49 | 1941 | Latvian SSR Championship | A55 Old Indian, Main line |
13. Eric Gutmanis vs I Zdanovs |
| 0-1 | 27 | 1941 | Baltic SSR Team tournament | C09 French, Tarrasch, Open Variation, Main line |
14. I Zdanovs vs A Aleksandrovs |
| 0-1 | 31 | 1946 | Fricis Apsenieks Memorial | C61 Ruy Lopez, Bird's Defense |
15. T Melngailis vs I Zdanovs |
| 0-1 | 43 | 1948 | Latvian Championship | D02 Queen's Pawn Game |
16. I Zdanovs vs E Gornevs |
| 1-0 | 45 | 1948 | Latvian Championship | D51 Queen's Gambit Declined |
17. T Bergs vs I Zdanovs |
| 0-1 | 50 | 1948 | Latvian Championship | E60 King's Indian Defense |
18. A Akmentins vs I Zdanovs |
| 0-1 | 28 | 1948 | Latvian Championship | C89 Ruy Lopez, Marshall |
19. R Balins vs I Zdanovs |
| 0-1 | 52 | 1948 | Latvian Championship | A45 Queen's Pawn Game |
20. I Zdanovs vs M Zvirbulis |
| 1-0 | 44 | 1948 | Latvian Championship | E32 Nimzo-Indian, Classical |
21. I Zdanovs vs Olafs Krumins |
| 1-0 | 22 | 1948 | Latvian Championship | D26 Queen's Gambit Accepted |
22. G Bezruchko vs I Zdanovs |
| ½-½ | 31 | 1948 | Latvian Championship | A28 English |
23. I Zdanovs vs Koblents |
| ½-½ | 21 | 1948 | Latvian Championship | C68 Ruy Lopez, Exchange |
24. I Zdanovs vs I Lipkin |
| 1-0 | 11 | 1951 | Trade Unions Team Championship sf Ivanovo | B71 Sicilian, Dragon, Levenfish Variation |
25. Koblents vs I Zdanovs |
| 1-0 | 28 | 1951 | Latvian Championship | E69 King's Indian, Fianchetto, Classical Main line |