| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. L Fernandez Siles vs S Brynell |
| ½-½ | 35 | 1996 | Politiken Cup | A40 Queen's Pawn Game |
| 27. L Fernandez Siles vs J A Diaz Rodriguez |
| 1-0 | 29 | 1998 | Spanish Championship | A45 Queen's Pawn Game |
| 28. D Garcia Ilundain vs L Fernandez Siles |
| ½-½ | 25 | 1998 | Spanish Championship | A81 Dutch |
| 29. P Zurano Lopez vs L Fernandez Siles |
| ½-½ | 46 | 1998 | Spanish Championship | B17 Caro-Kann, Steinitz Variation |
| 30. A Romero Holmes vs L Fernandez Siles |
| 1-0 | 29 | 1998 | Spanish Championship | A80 Dutch |
| 31. L Fernandez Siles vs G Vicente Haro |
| ½-½ | 52 | 1998 | Spanish Championship | C47 Four Knights |
| 32. R Garcia Contreras vs L Fernandez Siles |
| 0-1 | 20 | 1998 | Spanish Championship | A04 Reti Opening |
| 33. L Fernandez Siles vs C Mate Adan |
| 1-0 | 49 | 1998 | Spanish Championship | B15 Caro-Kann |
| 34. A Martin Gonzalez vs L Fernandez Siles |
| 1-0 | 47 | 1998 | Spanish Championship | B09 Pirc, Austrian Attack |
| 35. P Rubio Mancebon vs L Fernandez Siles |
| 0-1 | 37 | 1998 | Spanish Championship | A80 Dutch |
| 36. L Fernandez Siles vs K Movsziszian |
| 1-0 | 45 | 1999 | Benasque Open | B53 Sicilian |
| 37. M Lodhi vs L Fernandez Siles |
| 1-0 | 46 | 1999 | Benasque Open | A87 Dutch, Leningrad, Main Variation |
| 38. L Fernandez Siles vs G Grigore |
| 0-1 | 61 | 1999 | Benasque Open | B31 Sicilian, Rossolimo Variation |
| 39. L Fernandez Siles vs D Fernando |
| ½-½ | 54 | 1999 | Boavista Challenge-B | B53 Sicilian |
| 40. L Fernandez Siles vs D Komljenovic |
| ½-½ | 20 | 2000 | Alicante op 4th | B20 Sicilian |
| 41. L Fernandez Siles vs M Rivas Pastor |
| 0-1 | 33 | 2000 | Alicante op 4th | A41 Queen's Pawn Game (with ...d6) |
| 42. L Fernandez Siles vs M Munoz Pantoja |
| ½-½ | 22 | 2001 | Alicante op 5th | B30 Sicilian |
| 43. G Hernandez Guerrero vs L Fernandez Siles |
| 1-0 | 47 | 2002 | Albacete op 10th | C00 French Defense |
| 44. L Fernandez Siles vs A Gamundi Salamanca |
| 1-0 | 25 | 2004 | Albacete op 12th | B97 Sicilian, Najdorf |
| 45. J Gomez Baillo vs L Fernandez Siles |
| ½-½ | 21 | 2005 | Albacete op 13th | A07 King's Indian Attack |
| 46. J Gonzales vs L Fernandez Siles |
| 1-0 | 79 | 2006 | Malaga op-09 | A48 King's Indian |
| 47. L Fernandez Siles vs M Rivas Pastor |
| ½-½ | 8 | 2006 | Malaga op 9th | A90 Dutch |
| 48. L Fernandez Siles vs M Illescas |
| 0-1 | 30 | 2007 | ESP-ch ko | E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation |
| 49. M Illescas vs L Fernandez Siles |
| 1-0 | 60 | 2007 | ESP-ch ko | D11 Queen's Gambit Declined Slav |
| 50. L Fernandez Siles vs Antonio Hernandez |
  | 1-0 | 40 | 2008 | Andalucia | E97 King's Indian |
Kibitzing
