Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. A Szeberenyi vs M Ionescu |
| ½-½ | 31 | 2003 | Budapest FS11 GM | D45 Queen's Gambit Declined Semi-Slav |
27. M Ionescu vs S Ovsejevitsch |
| ½-½ | 34 | 2003 | Budapest FS11 GM | D35 Queen's Gambit Declined |
28. N Nguyen vs M Ionescu |
| 0-1 | 43 | 2003 | Budapest FS11 GM | A10 English |
29. M Ionescu vs M Bluvshtein |
| 1-0 | 39 | 2003 | Budapest FS11 GM | D34 Queen's Gambit Declined, Tarrasch |
30. V Bui vs M Ionescu |
| 0-1 | 48 | 2003 | Budapest FS11 GM | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
31. M Ionescu vs D Rogozenco |
| ½-½ | 96 | 2004 | ROM-chT | D44 Queen's Gambit Declined Semi-Slav |
32. A Kutnik vs M Ionescu |
| 0-1 | 62 | 2005 | Romanian Championship | C42 Petrov Defense |
33. M Ionescu vs M Manolache |
| 0-1 | 31 | 2005 | Romanian Championship | E90 King's Indian |
34. E Pessi vs M Ionescu |
| 1-0 | 43 | 2005 | Romanian Championship | B01 Scandinavian |
35. M Ionescu vs I Barbu |
| 1-0 | 38 | 2005 | Romanian Championship | A52 Budapest Gambit |
36. A Manea vs M Ionescu |
| 0-1 | 36 | 2005 | Romanian Championship | B33 Sicilian |
37. M Ionescu vs V Danilov |
| ½-½ | 44 | 2005 | Romanian Championship | E05 Catalan, Open, Classical line |
38. M Ionescu vs A Madan |
| 0-1 | 64 | 2005 | Romanian Championship | E05 Catalan, Open, Classical line |
39. M Grunberg vs M Ionescu |
| ½-½ | 63 | 2005 | Romanian Championship | A11 English, Caro-Kann Defensive System |
40. M Ionescu vs M Moraru |
| ½-½ | 52 | 2005 | Romanian Championship | A35 English, Symmetrical |
41. A Murariu vs M Ionescu |
| 1-0 | 85 | 2005 | Romanian Championship | C10 French |
42. M Ionescu vs T Anton |
| 1-0 | 42 | 2005 | Romanian Championship | D34 Queen's Gambit Declined, Tarrasch |
43. V Sanduleac vs M Ionescu |
| 1-0 | 50 | 2006 | Ciocaltea Memorial | C00 French Defense |
44. M Ionescu vs A Murariu |
| 0-1 | 39 | 2006 | Ciocaltea Memorial | D15 Queen's Gambit Declined Slav |
45. V Shishkin vs M Ionescu |
| ½-½ | 54 | 2006 | Ciocaltea Memorial | D20 Queen's Gambit Accepted |
46. M Ionescu vs B Badea |
| 0-1 | 28 | 2006 | Ciocaltea Memorial | C41 Philidor Defense |
47. O Lemmers vs M Ionescu |
| 1-0 | 47 | 2006 | Ciocaltea Memorial | C03 French, Tarrasch |
48. M Ionescu vs I Chirila |
| ½-½ | 44 | 2006 | Ciocaltea Memorial | D31 Queen's Gambit Declined |
49. Lupulescu vs M Ionescu |
| ½-½ | 58 | 2006 | Ciocaltea Memorial | C26 Vienna |
50. M Ionescu vs M Golubev |
| 0-1 | 35 | 2006 | Ciocaltea Memorial | E91 King's Indian |