Valentina Argote Heredia vs Isabella Lopez Rayo
WIM Valentina Argote Heredia (2207) · WFM Isabella Lopez Rayo (2020)
Valentina Argote Heredia and Isabella Lopez Rayo have played 10 recorded games against each other, the first in Feb 2018 and the most recent in Jul 2026. Heredia leads 8 wins to 2, with 0 draws (100% of the games were decisive). Their most common battleground is the Sicilian: Najdorf (3 games). The average game between them lasted 45 moves.
Results by color
| Split | Games | Heredia | Draws | Rayo |
|---|---|---|---|---|
| Heredia with White | 5 | 5 | 0 | 0 |
| Rayo with White | 5 | 3 | 0 | 2 |
Results by time format
| Format | Games | Heredia | Draws | Rayo |
|---|---|---|---|---|
| Classical | 7 | 6 | 0 | 1 |
| Rapid | 2 | 2 | 0 | 0 |
| Blitz | 1 | 0 | 0 | 1 |
Openings in their games
| ECO | Opening | Games | Heredia | Draws | Rayo |
|---|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 3 | 1 | 0 | 2 |
| B27 | Sicilian: Hyperaccelerated Dragon | 1 | 1 | 0 | 0 |
| B73 | Sicilian: Dragon | 1 | 1 | 0 | 0 |
| B80 | Sicilian: Najdorf | 1 | 1 | 0 | 0 |
| B99 | Sicilian: Najdorf | 1 | 1 | 0 | 0 |
| C55 | Italian Game | 1 | 1 | 0 | 0 |
| B22 | Sicilian: Alapin | 1 | 1 | 0 | 0 |
| C63 | Ruy Lopez: Schliemann | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Jul 2026 | Valentina Argote Heredia | Isabella Lopez Rayo | 1-0 | Ruy Lopez: Schliemann | Colombia Campeonato Nacional de Mayores | Rápido | Femenino |
| Jul 2026 | Isabella Lopez Rayo | Valentina Argote Heredia | 1-0 | Sicilian: Najdorf | Colombia Campeonato Nacional de Mayores | Blitz | Femenino |
| Jun 2026 | Valentina Argote Heredia | Isabella Lopez Rayo | 1-0 | Italian Game | XIX American Continental Chess Championship 2026 | Rapid |
| Nov 2024 | Isabella Lopez Rayo | Valentina Argote Heredia | 1-0 | Sicilian: Najdorf | 15th American Continental w |
| Apr 2024 | Valentina Argote Heredia | Isabella Lopez Rayo | 1-0 | Sicilian: Hyperaccelerated Dragon | Cali Olympiad Qual w |
| Mar 2024 | Isabella Lopez Rayo | Valentina Argote Heredia | 0-1 | Sicilian: Najdorf | ch-COL sf w |
| Dec 2022 | Valentina Argote Heredia | Isabella Lopez Rayo | 1-0 | Sicilian: Alapin | Jamundi Fortalece Sede Open |
| Nov 2022 | Isabella Lopez Rayo | Valentina Argote Heredia | 0-1 | Sicilian: Najdorf | 1st Sabaneta Open A |
| Dec 2021 | Isabella Lopez Rayo | Valentina Argote Heredia | 0-1 | Sicilian: Najdorf | Cali Masificacion Open |
| Feb 2018 | Valentina Argote Heredia | Isabella Lopez Rayo | 1-0 | Sicilian: Dragon | Cali Grand Prix final w |
Interactive board, all 10 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Valentina Argote Heredia and Isabella Lopez Rayo?
In 10 recorded games, Valentina Argote Heredia has 8 wins, Isabella Lopez Rayo has 2 wins, and they have drawn 0 times.
How many times have Valentina Argote Heredia and Isabella Lopez Rayo played each other?
Our database records 10 games between them, from Feb 2018 to Jul 2026.
What openings do Valentina Argote Heredia and Isabella Lopez Rayo play against each other?
The most common opening in their games is the Sicilian: Najdorf (3 games), followed by the Sicilian: Hyperaccelerated Dragon (1). The full opening breakdown and every game are on this page.