| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Georg Kiener vs M Schlawin |
| ½-½ | 8 | 2000 | GER-chT U16 | E81 King's Indian, Samisch |
| 2. M Schlawin vs I Farago |
| 0-1 | 29 | 2000 | Sportland NRW-Cup | B43 Sicilian, Kan, 5.Nc3 |
| 3. G Simon vs M Schlawin |
| 0-1 | 39 | 2001 | Bad Zwesten Open | B02 Alekhine's Defense |
| 4. M Schlawin vs F Dietze |
| 0-1 | 38 | 2001 | Bad Zwesten Open | B32 Sicilian |
| 5. A Kveinys vs M Schlawin |
| 1-0 | 26 | 2001 | Bad Zwesten Open | E64 King's Indian, Fianchetto, Yugoslav System |
| 6. M Schlawin vs W Haase |
| 1-0 | 69 | 2001 | Bad Zwesten Open | B27 Sicilian |
| 7. J Knickel vs M Schlawin |
| 0-1 | 29 | 2001 | Bad Zwesten Open | B02 Alekhine's Defense |
| 8. S Reh vs M Schlawin |
| 1-0 | 25 | 2001 | Bad Zwesten Open | B02 Alekhine's Defense |
| 9. M Schlawin vs H Schaffer |
| ½-½ | 17 | 2001 | Bad Zwesten Open | B50 Sicilian |
| 10. F Ackermann vs M Schlawin |
| ½-½ | 23 | 2001 | Dortmund Open-A | E99 King's Indian, Orthodox, Taimanov |
| 11. M Schlawin vs R Bashilin |
| ½-½ | 26 | 2001 | Dortmund Open-A | C02 French, Advance |
| 12. D Baramidze vs M Schlawin |
| ½-½ | 57 | 2001 | Dortmund Open-A | B04 Alekhine's Defense, Modern |
| 13. M Schlawin vs P Konguvel |
| ½-½ | 47 | 2001 | Dortmund Open-A | B30 Sicilian |
| 14. G Mainka vs M Schlawin |
| 1-0 | 18 | 2001 | Dortmund Open-A | A14 English |
| 15. M Schlawin vs F Hollstein |
| 0-1 | 36 | 2001 | Dortmund Open-A | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 16. A Litwak vs M Schlawin |
| 0-1 | 23 | 2001 | Dortmund Open-A | E81 King's Indian, Samisch |
| 17. M Schlawin vs P Niemann |
| ½-½ | 43 | 2001 | Dortmund Open-A | C02 French, Advance |
| 18. T Krause vs M Schlawin |
| 1-0 | 36 | 2001 | Dortmund Open-A | E81 King's Indian, Samisch |
| 19. M Schlawin vs M Siepmann |
| ½-½ | 60 | 2001 | Dortmund Open-A | C02 French, Advance |
| 20. M Schlawin vs M Saltaev |
| 0-1 | 48 | 2001 | Sportland NRW Cup | B12 Caro-Kann Defense |
| 21. T Henrichs vs M Schlawin |
| 1-0 | 34 | 2003 | Dortmund op-A | E81 King's Indian, Samisch |
| 22. I Farago vs M Schlawin |
| 1-0 | 47 | 2004 | Dresden ZMD op | E97 King's Indian |
| 23. I Mutschnik vs M Schlawin |
| 1-0 | 47 | 2004 | GER-chT Lands U20 | C00 French Defense |
| 24. N Guliyev vs M Schlawin |
| 1-0 | 35 | 2005 | Paris Championship | C11 French |
| 25. M Schlawin vs C Paci |
| ½-½ | 49 | 2005 | Paris Championship | C54 Giuoco Piano |
Kibitzing
