Alfonso Jerez Perez vs Patricia Llaneza Vega
IM Alfonso Jerez Perez (2314) · WIM Patricia Llaneza Vega (2140)
Alfonso Jerez Perez and Patricia Llaneza Vega have played 10 recorded games against each other, the first in Dec 2004 and the most recent in Dec 2025. Perez leads 4 wins to 0, with 6 draws (40% of the games were decisive). Their most common battleground is the Scandinavian Defense: Main Line (3 games). The average game between them lasted 37 moves.
Results by color
| Split | Games | Perez | Draws | Vega |
|---|---|---|---|---|
| Perez with White | 5 | 2 | 3 | 0 |
| Vega with White | 5 | 2 | 3 | 0 |
Results by time format
| Format | Games | Perez | Draws | Vega |
|---|---|---|---|---|
| Classical | 10 | 4 | 6 | 0 |
Openings in their games
| ECO | Opening | Games | Perez | Draws | Vega |
|---|---|---|---|---|---|
| B01 | Scandinavian Defense: Main Line | 3 | 1 | 2 | 0 |
| B11 | Caro-Kann: Two Knights Variation | 1 | 0 | 1 | 0 |
| B22 | Sicilian | 1 | 0 | 1 | 0 |
| B40 | Sicilian | 1 | 1 | 0 | 0 |
| C07 | French: Tarrasch Variation | 1 | 0 | 1 | 0 |
| C12 | French: Classical Variation | 1 | 1 | 0 | 0 |
| C17 | French: Winawer Variation | 1 | 0 | 1 | 0 |
| C55 | Italian Game | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Dec 2025 | Patricia Llaneza Vega | Alfonso Jerez Perez | 0-1 | Italian Game | Mont de Marsan Christmas Open 2025 |
| Dec 2023 | Patricia Llaneza Vega | Alfonso Jerez Perez | 1/2-1/2 | Caro-Kann: Two Knights Variation | Mont de Marsan 20th |
| Jun 2021 | Patricia Llaneza Vega | Alfonso Jerez Perez | 0-1 | French: Classical Variation | 8th Platja d'Aro Open |
| Jun 2021 | Alfonso Jerez Perez | Patricia Llaneza Vega | 1/2-1/2 | Scandinavian Defense: Main Line | 11th Sant Boi Lorente Memorial |
| Jul 2018 | Alfonso Jerez Perez | Patricia Llaneza Vega | 1/2-1/2 | Scandinavian Defense: Main Line | 36th Andorra Open |
| Jul 2016 | Patricia Llaneza Vega | Alfonso Jerez Perez | 1/2-1/2 | French: Winawer Variation | 10th Portoroz Open |
| Jun 2016 | Alfonso Jerez Perez | Patricia Llaneza Vega | 1-0 | Scandinavian Defense: Main Line | Platja d'Aro Open 4th |
| Dec 2010 | Patricia Llaneza Vega | Alfonso Jerez Perez | 1/2-1/2 | French: Tarrasch Variation | Barcelona IM |
| Jul 2006 | Alfonso Jerez Perez | Patricia Llaneza Vega | 1/2-1/2 | Sicilian | Torredembarra Open 8th |
| Dec 2004 | Alfonso Jerez Perez | Patricia Llaneza Vega | 1-0 | Sicilian | 14th Pamplona Open |
Interactive board, all 10 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Alfonso Jerez Perez and Patricia Llaneza Vega?
In 10 recorded games, Alfonso Jerez Perez has 4 wins, Patricia Llaneza Vega has 0 wins, and they have drawn 6 times.
How many times have Alfonso Jerez Perez and Patricia Llaneza Vega played each other?
Our database records 10 games between them, from Dec 2004 to Dec 2025.
What openings do Alfonso Jerez Perez and Patricia Llaneza Vega play against each other?
The most common opening in their games is the Scandinavian Defense: Main Line (3 games), followed by the Caro-Kann: Two Knights Variation (1). The full opening breakdown and every game are on this page.