| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 176. Korneev vs I Herrera |
| 1-0 | 31 | 2001 | 5th Pablo Gorbea Mem Open | B90 Sicilian, Najdorf |
| 177. C Romero Alfonso vs I Herrera |
| 0-1 | 38 | 2001 | Moratalaz Open | A16 English |
| 178. I Herrera vs J R Correas Gonzalez |
| 1-0 | 18 | 2001 | Moratalaz Open | B92 Sicilian, Najdorf, Opocensky Variation |
| 179. R Rincon Carrillo vs I Herrera |
| 0-1 | 20 | 2001 | Moratalaz Open | B93 Sicilian, Najdorf, 6.f4 |
| 180. I Herrera vs J Longa Yauca |
| 1-0 | 22 | 2001 | Moratalaz Open | C42 Petrov Defense |
| 181. I Herrera vs O Gonzalez Somoza |
| 1-0 | 40 | 2001 | Moratalaz Open | B31 Sicilian, Rossolimo Variation |
| 182. Korneev vs I Herrera |
 | ½-½ | 44 | 2001 | Moratalaz Open | B80 Sicilian, Scheveningen |
| 183. I Herrera vs D Martinez Martin |
| 0-1 | 62 | 2001 | Moratalaz Open | B76 Sicilian, Dragon, Yugoslav Attack |
| 184. L I Perez de Aranda vs I Herrera |
| 0-1 | 63 | 2001 | Moratalaz Open | B92 Sicilian, Najdorf, Opocensky Variation |
| 185. I Herrera vs J A Morales |
| 1-0 | 44 | 2001 | Moratalaz Open | B93 Sicilian, Najdorf, 6.f4 |
| 186. I Herrera vs Dominguez Perez |
| ½-½ | 52 | 2002 | ch-CUB | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 187. D Komljenovic vs I Herrera |
| 0-1 | 32 | 2002 | Malaga op 5th | D86 Grunfeld, Exchange |
| 188. I Herrera vs P Zarnicki |
| ½-½ | 25 | 2002 | Capablanca mem Premier II 37th | C42 Petrov Defense |
| 189. I Cheparinov vs I Herrera |
| ½-½ | 74 | 2003 | Ortigueira op 2nd | B48 Sicilian, Taimanov Variation |
| 190. I Herrera vs P Cramling |
| 0-1 | 39 | 2003 | Malaga op 6th | B44 Sicilian |
| 191. I Herrera vs D Fernando |
| 1-0 | 28 | 2003 | Capablanca mem Premier I 38th | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 192. I Herrera vs N Delgado Ramirez |
| 0-1 | 48 | 2003 | 38th Capablanca Memorial Premier I | B60 Sicilian, Richter-Rauzer |
| 193. I Herrera vs P Szekely |
| ½-½ | 12 | 2003 | Capablanca Memorial Premier I 38th | B97 Sicilian, Najdorf |
| 194. I Cheparinov vs I Herrera |
| 1-0 | 22 | 2004 | Ortigueira op 3rd | B48 Sicilian, Taimanov Variation |
| 195. R Torres Grajales vs I Herrera |
| 0-1 | 39 | 2004 | Collado Villalba op-A 21st | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 196. I Herrera vs I Cheparinov |
| ½-½ | 42 | 2004 | Collado Villalba op-A 21st | C67 Ruy Lopez |
Kibitzing
