| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. M Marin vs Anand |
 | ½-½ | 59 |
1986 |
Oakham | E94 King's Indian, Orthodox |
| 2. M Marin vs Jiangchuan |
| ½-½ | 34 |
1988 |
Thessaloniki olm | E97 King's Indian |
| 3. M Marin vs Uhlmann |
| ½-½ | 50 |
1988 |
Dresden | E92 King's Indian |
| 4. M Marin vs R Mascarinas |
 | 1-0 | 27 |
1990 |
Manila izt | E80 King's Indian, Samisch Variation |
| 5. M Marin vs V Spassov |
| ½-½ | 60 |
1990 |
Manila izt | E81 King's Indian, Samisch |
| 6. M Marin vs M Apicella |
| 0-1 | 42 |
1993 |
Bucharest | E77 King's Indian |
| 7. M Marin vs G Grigore |
| ½-½ | 61 |
1994 |
Ciocaltea Memorial | E77 King's Indian |
| 8. M Marin vs G Timoshenko |
 | 0-1 | 85 |
1995 |
ROM-chT | E60 King's Indian Defense |
| 9. M Marin vs M Golubev |
| 1-0 | 73 |
1996 |
Bucharest Super | E67 King's Indian, Fianchetto |
| 10. M Marin vs V Milov |
| ½-½ | 65 |
1999 |
EU-chT (Men) | E63 King's Indian, Fianchetto, Panno Variation |
| 11. M Marin vs Sundararajan |
| 1-0 | 39 |
1999 |
10th Goodricke Int. | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 12. M Marin vs B Socko |
| 0-1 | 50 |
1999 |
EU-chT (Men) | E63 King's Indian, Fianchetto, Panno Variation |
| 13. M Marin vs G Grigore |
| 1-0 | 41 |
1999 |
ch-ROM | E62 King's Indian, Fianchetto |
| 14. M Marin vs Shirov |
| 1-0 | 57 |
2000 |
ESP-chT | E63 King's Indian, Fianchetto, Panno Variation |
| 15. M Marin vs Smirin |
| 0-1 | 58 |
2000 |
ISR-chT | E63 King's Indian, Fianchetto, Panno Variation |
| 16. M Marin vs Shirov |
| 0-1 | 45 |
2001 |
TCh-ESP | E63 King's Indian, Fianchetto, Panno Variation |
| 17. M Marin vs S Cacho Reigadas |
| 1-0 | 35 |
2001 |
TCh-ESP | E94 King's Indian, Orthodox |
| 18. M Marin vs L Comas Fabrego |
| ½-½ | 33 |
2003 |
4th IECC | E67 King's Indian, Fianchetto |
| 19. M Marin vs A Sorin |
| ½-½ | 45 |
2004 |
36th Olympiad | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 20. M Marin vs I Veneteanu |
| 1-0 | 47 |
2005 |
Romanian Team Championship | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |