| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Piket vs M Schlosser |
 | 1-0 | 39 |
1985 |
Groningen | D15 Queen's Gambit Declined Slav |
| 2. M Schlosser vs Nunn |
| ½-½ | 25 |
1986 |
Krefeld 42/(428) | C89 Ruy Lopez, Marshall |
| 3. M Schlosser vs W Arencibia |
| 0-1 | 26 |
1986 |
Wch U20 | C06 French, Tarrasch |
| 4. Zsuzsa Polgar vs M Schlosser |
| 1-0 | 51 |
1986 |
Vienna op | A05 Reti Opening |
| 5. M Schlosser vs A Fauland |
| 0-1 | 43 |
1987 |
AUT-ch | B45 Sicilian, Taimanov |
| 6. M Schlosser vs D Norwood |
| 1-0 | 41 |
1988 |
Ch World (juniors) (under 20) | B06 Robatsch |
| 7. Blatny vs M Schlosser |
| 1-0 | 36 |
1988 |
It | B07 Pirc |
| 8. Blatny vs M Schlosser |
| 0-1 | 30 |
1988 |
WchJM-U20 Adelaide 88\09 | A15 English |
| 9. Gelfand vs M Schlosser |
 | 0-1 | 65 |
1988 |
Adelaide | E73 King's Indian |
| 10. Lautier vs M Schlosser |
| 1-0 | 38 |
1988 |
Adelaide Australia | E94 King's Indian, Orthodox |
| 11. Krasenkow vs M Schlosser |
| ½-½ | 26 |
1988 |
Budapest | E97 King's Indian |
| 12. M Schlosser vs Ivanchuk |
 | 0-1 | 21 |
1988 |
WchJ U20 Adelaide | C24 Bishop's Opening |
| 13. D Norwood vs M Schlosser |
| ½-½ | 55 |
1988 |
It (open) | A00 Uncommon Opening |
| 14. Piket vs M Schlosser |
| 1-0 | 34 |
1988 |
WchJ U20 Adelaide | E99 King's Indian, Orthodox, Taimanov |
| 15. D Bryson vs M Schlosser |
| 1-0 | 46 |
1989 |
EU-chT (Men) | B06 Robatsch |
| 16. Khalifman vs M Schlosser |
| 1-0 | 29 |
1989 |
Sochi (Russia) | B09 Pirc, Austrian Attack |
| 17. A Kosten vs M Schlosser |
| 1-0 | 21 |
1989 |
EU-chT (Men) | A00 Uncommon Opening |
| 18. Geller vs M Schlosser |
| 1-0 | 77 |
1989 |
Sochi | E69 King's Indian, Fianchetto, Classical Main line |
| 19. C Landenbergue vs M Schlosser |
| 1-0 | 32 |
1989 |
EU-chT (Men) | A10 English |
| 20. Lautier vs M Schlosser |
| 1-0 | 24 |
1989 |
Sochi-A | E83 King's Indian, Samisch |
| 21. M Schlosser vs I Stohl |
| 0-1 | 60 |
1989 |
Trnava | B90 Sicilian, Najdorf |
| 22. M Schlosser vs Kholmov |
 | 1-0 | 25 |
1989 |
Sochi-A | B17 Caro-Kann, Steinitz Variation |
| 23. Khalifman vs M Schlosser |
 | 1-0 | 27 |
1989 |
It (open) | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 24. M Schlosser vs Jasnikowski |
| 1-0 | 37 |
1989 |
EU-chT (Men) | B81 Sicilian, Scheveningen, Keres Attack |
| 25. M Schlosser vs Vyzmanavin |
| 0-1 | 40 |
1989 |
Sochi (Russia) | B42 Sicilian, Kan |