| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. M Kahn vs W Grosser |
| 0-1 | 37 | 1949 | Grossroehrsdorf | D78 Neo-Grunfeld, 6.O-O c6 |
| 2. D Bertholdt vs M Kahn |
| 1-0 | 25 | 1955 | Zittau-A 5th | C05 French, Tarrasch |
| 3. W Golz vs M Kahn |
| ½-½ | 70 | 1955 | Zittau-A 5th | D07 Queen's Gambit Declined, Chigorin Defense |
| 4. B Dorawa vs M Kahn |
| 1-0 | 31 | 1955 | East German Championship | A07 King's Indian Attack |
| 5. M Kahn vs A Raths |
| 0-1 | 26 | 1955 | East German Championship | A52 Budapest Gambit |
| 6. R Schlieder vs M Kahn |
| 0-1 | 20 | 1955 | East German Championship | A96 Dutch, Classical Variation |
| 7. M Kahn vs S Dittmann |
| 1-0 | 32 | 1955 | East German Championship | E75 King's Indian, Averbakh, Main line |
| 8. H Tiemann vs M Kahn |
| ½-½ | 39 | 1955 | East German Championship | D07 Queen's Gambit Declined, Chigorin Defense |
| 9. H Hunte vs M Kahn |
| ½-½ | 39 | 1955 | East German Championship | C01 French, Exchange |
| 10. M Kahn vs F Stahl |
| ½-½ | 44 | 1955 | East German Championship | E14 Queen's Indian |
| 11. R Elstner vs M Kahn |
| 1-0 | 34 | 1955 | East German Championship | A97 Dutch, Ilyin-Genevsky |
| 12. M Kahn vs R Fuchs |
| ½-½ | 18 | 1955 | East German Championship | E39 Nimzo-Indian, Classical, Pirc Variation |
| 13. Uhlmann vs M Kahn |
| ½-½ | 35 | 1955 | East German Championship | D40 Queen's Gambit Declined, Semi-Tarrasch |
| 14. M Kahn vs J Eising |
| ½-½ | 37 | 1955 | East German Championship | E73 King's Indian |
| 15. L Schindler vs M Kahn |
| 0-1 | 37 | 1955 | East German Championship | A56 Benoni Defense |
| 16. M Kahn vs A Zirngibl |
| 0-1 | 24 | 1955 | East German Championship | D93 Grunfeld, with Bf4 & e3 |
| 17. K Krause vs M Kahn |
| 0-1 | 37 | 1955 | East German Championship | A07 King's Indian Attack |
| 18. M Kahn vs J Franz |
| 0-1 | 56 | 1955 | East German Championship | A97 Dutch, Ilyin-Genevsky |
| 19. B Koch vs M Kahn |
| 1-0 | 33 | 1955 | East German Championship | C02 French, Advance |
| 20. M Kahn vs A Straesser |
| 1-0 | 41 | 1955 | East German Championship | A99 Dutch, Ilyin-Genevsky Variation with b3 |
| 21. M Kahn vs D Bertholdt |
| 0-1 | 53 | 1956 | East German Championship | A04 Reti Opening |
| 22. W Golz vs M Kahn |
| ½-½ | 28 | 1956 | East German Championship | A22 English |
| 23. M Kahn vs S Muehlberg |
| 0-1 | 44 | 1956 | East German Championship | A04 Reti Opening |
| 24. M Kahn vs H Handel |
| 1-0 | 25 | 1956 | East German Championship | A99 Dutch, Ilyin-Genevsky Variation with b3 |
| 25. H Rittner vs M Kahn |
| ½-½ | 53 | 1956 | East German Championship | A96 Dutch, Classical Variation |
Kibitzing
