| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. V Moskalenko vs J Cuadras Avellana |
| 1-0 | 25 | 2005 | Banyoles Open | E25 Nimzo-Indian, Samisch |
| 27. M Lyell vs J Cuadras Avellana |
| 1-0 | 28 | 2005 | Banyoles Open | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 28. V Moskalenko vs J Cuadras Avellana |
 | 1-0 | 30 | 2006 | Banyoles International Festival | E25 Nimzo-Indian, Samisch |
| 29. J Cuadras Avellana vs S Satyapragyan |
| 0-1 | 50 | 2016 | Sunway Sitges Open | C77 Ruy Lopez |
| 30. Motylev vs J Cuadras Avellana |
| 1-0 | 49 | 2017 | Sunway Sitges Open | B48 Sicilian, Taimanov Variation |
| 31. J Cuadras Avellana vs J A Villar Reymundo |
| 1-0 | 16 | 2018 | Barcelona CC IM | A28 English |
| 32. R Alarcon Casellas vs J Cuadras Avellana |
| 1-0 | 64 | 2018 | Barcelona CC IM | A45 Queen's Pawn Game |
| 33. J Cuadras Avellana vs R Morros Faura |
| 1-0 | 115 | 2018 | Barcelona CC IM | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 34. G Ayats Llobera vs J Cuadras Avellana |
| 1-0 | 56 | 2018 | Barcelona CC IM | C60 Ruy Lopez |
| 35. J Cuadras Avellana vs F Cruz |
| ½-½ | 12 | 2018 | Barcelona CC IM | E17 Queen's Indian |
| 36. J Cuadras Avellana vs F Valenzuela Gomez |
| 1-0 | 40 | 2018 | Barcelona CC IM | B92 Sicilian, Najdorf, Opocensky Variation |
| 37. A Jimenez Ruano vs J Cuadras Avellana |
| 1-0 | 65 | 2018 | Barcelona CC IM | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 38. J Cuadras Avellana vs R O Gonzalez |
| ½-½ | 13 | 2018 | Barcelona CC IM | D60 Queen's Gambit Declined, Orthodox Defense |
| 39. V Rodriguez Alvarez vs J Cuadras Avellana |
| ½-½ | 33 | 2018 | Barcelona Christmas IM 2018/19 | A04 Reti Opening |
| 40. L Rojas Keim vs J Cuadras Avellana |
| 1-0 | 48 | 2018 | Barcelona Christmas IM 2018/19 | B31 Sicilian, Rossolimo Variation |
| 41. J Cuadras Avellana vs S Tejaswini |
| ½-½ | 42 | 2018 | Barcelona Christmas IM 2018/19 | A16 English |
| 42. Z Syed vs J Cuadras Avellana |
| 0-1 | 45 | 2018 | Barcelona Christmas IM 2018/19 | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 43. J Cuadras Avellana vs G Ayats Llobera |
| 1-0 | 88 | 2018 | Barcelona Christmas IM 2018/19 | A45 Queen's Pawn Game |
| 44. O Perez Mitjans vs J Cuadras Avellana |
| 1-0 | 32 | 2019 | Barcelona Christmas IM 2018/19 | A07 King's Indian Attack |
| 45. J Cuadras Avellana vs C Fernandez Diaz |
| 0-1 | 52 | 2019 | Barcelona Christmas IM 2018/19 | D35 Queen's Gambit Declined |
| 46. F Valenzuela Gomez vs J Cuadras Avellana |
| 1-0 | 54 | 2019 | Barcelona Christmas IM 2018/19 | E06 Catalan, Closed, 5.Nf3 |
| 47. J Cuadras Avellana vs R Vasquez Schroeder |
| 0-1 | 60 | 2019 | Barcelona Christmas IM 2018/19 | C53 Giuoco Piano |
| 48. J Cuadras Avellana vs R O Gonzalez |
| 0-1 | 46 | 2019 | Barcelona Christmas IM 2019/20 | B84 Sicilian, Scheveningen |
| 49. J Cuadras Avellana vs E Piedra Salabarria |
| 0-1 | 45 | 2019 | Barcelona Christmas IM 2019/20 | A30 English, Symmetrical |
| 50. A Jimenez Ruano vs J Cuadras Avellana |
| 1-0 | 57 | 2019 | Barcelona Christmas IM 2019/20 | D48 Queen's Gambit Declined Semi-Slav, Meran |
Kibitzing
