Game |
| Result | Moves |
Year | Event/Locale | Opening |
51. I Zaragatski vs L Guidarelli |
| ½-½ | 50 | 2001 | Mitropa Cup | B90 Sicilian, Najdorf |
52. R Mogranzini vs L Guidarelli |
| 0-1 | 54 | 2001 | Mitropa Cup | B32 Sicilian |
53. L Guidarelli vs M Vaculik |
| ½-½ | 35 | 2001 | Mitropa Cup | A46 Queen's Pawn Game |
54. F Berkes vs L Guidarelli |
| 1-0 | 53 | 2001 | Mitropa Cup | A25 English |
55. L Guidarelli vs M Santo-Roman |
| 1-0 | 43 | 2001 | Mitropa Cup | B40 Sicilian |
56. L Guidarelli vs J Olivier |
| ½-½ | 45 | 2002 | FRA-chT2S 0203 | C75 Ruy Lopez, Modern Steinitz Defense |
57. V Heinis vs L Guidarelli |
| 0-1 | 30 | 2002 | N5 CEITOULOUSE - ORANGE | D02 Queen's Pawn Game |
58. L Guidarelli vs E Fejzovski |
| 1-0 | 38 | 2002 | N2 ORANGE - PAU HIV | C11 French |
59. J Bernasek vs L Guidarelli |
| ½-½ | 62 | 2002 | Roznov Friendship-A | A59 Benko Gambit |
60. L Bergez vs L Guidarelli |
| ½-½ | 66 | 2003 | Evry GM | B96 Sicilian, Najdorf |
61. A Kveinys vs L Guidarelli |
| 0-1 | 23 | 2003 | Pula Open | B93 Sicilian, Najdorf, 6.f4 |
62. L Guidarelli vs R Berzinsh |
| ½-½ | 30 | 2003 | Pula Open | C55 Two Knights Defense |
63. J Petrov vs L Guidarelli |
| 0-1 | 43 | 2003 | Pula Open | A04 Reti Opening |
64. O Cvitan vs L Guidarelli |
| ½-½ | 30 | 2003 | Pula Open | A04 Reti Opening |
65. L Guidarelli vs V Bogdanovski |
| ½-½ | 12 | 2003 | Pula Open | B07 Pirc |
66. F Ljubicic vs L Guidarelli |
| ½-½ | 34 | 2003 | Opatija ZNG111 5th | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
67. L Guidarelli vs P Poloni |
| 1-0 | 21 | 2003 | Saint-Affrique Open | B45 Sicilian, Taimanov |
68. V Meijers vs L Guidarelli |
| ½-½ | 55 | 2003 | Saint-Affrique Open | B92 Sicilian, Najdorf, Opocensky Variation |
69. L Guidarelli vs A Kosten |
| 0-1 | 40 | 2003 | Saint-Affrique Open | C11 French |
70. L Guidarelli vs Lautier |
| ½-½ | 45 | 2003 | French Championship | B30 Sicilian |
71. J Degraeve vs L Guidarelli |
| 0-1 | 26 | 2003 | French Championship | B90 Sicilian, Najdorf |
72. L Guidarelli vs A Skripchenko |
| ½-½ | 37 | 2003 | French Championship | B30 Sicilian |
73. M Apicella vs L Guidarelli |
 | 1-0 | 45 | 2003 | French Championship | B90 Sicilian, Najdorf |
74. L Guidarelli vs Bacrot |
| ½-½ | 38 | 2003 | French Championship | C41 Philidor Defense |
75. A Vaisser vs L Guidarelli |
| 1-0 | 38 | 2003 | French Championship | A07 King's Indian Attack |