Sandro Mareco vs Faustino Oro
GM Sandro Mareco (2551) · IM Faustino Oro (2537)
Sandro Mareco and Faustino Oro have played 10 recorded games against each other, the first in Dec 2024 and the most recent in Dec 2025. Mareco leads 1 wins to 1, with 8 draws (20% of the games were decisive). Their most common battleground is the Catalan (2 games). The average game between them lasted 46 moves.
Results by color
| Split | Games | Mareco | Draws | Oro |
|---|---|---|---|---|
| Mareco with White | 4 | 0 | 3 | 1 |
| Oro with White | 6 | 1 | 5 | 0 |
Results by time format
| Format | Games | Mareco | Draws | Oro |
|---|---|---|---|---|
| Classical | 10 | 1 | 8 | 1 |
Openings in their games
| ECO | Opening | Games | Mareco | Draws | Oro |
|---|---|---|---|---|---|
| E06 | Catalan | 2 | 0 | 1 | 1 |
| C50 | Italian Game: Giuoco Pianissimo | 1 | 1 | 0 | 0 |
| C84 | Ruy Lopez: Closed | 1 | 0 | 1 | 0 |
| C88 | Ruy Lopez: Closed | 1 | 0 | 1 | 0 |
| D35 | Indian Defense | 1 | 0 | 1 | 0 |
| E08 | Catalan | 1 | 0 | 1 | 0 |
| E28 | Nimzo-Indian Defense | 1 | 0 | 1 | 0 |
| B13 | Caro-Kann: Exchange Variation | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Dec 2025 | Faustino Oro | S Mareco | 1/2-1/2 | Ruy Lopez: Closed | Szmetan-Giardelli GM |
| Nov 2025 | Faustino Oro | S Mareco | 1/2-1/2 | Indian Defense | Mareco-Oro Copa Protegen |
| Nov 2025 | S Mareco | Faustino Oro | 0-1 | Catalan | Mareco-Oro Copa Protegen |
| Nov 2025 | Faustino Oro | S Mareco | 1/2-1/2 | Nimzo-Indian: Rubinstein System | Mareco-Oro Copa Protegen |
| Nov 2025 | S Mareco | Faustino Oro | 1/2-1/2 | Catalan | Mareco-Oro Copa Protegen |
| Nov 2025 | S Mareco | Faustino Oro | 1/2-1/2 | Catalan | Mareco-Oro Copa Protegen |
| Nov 2025 | Faustino Oro | S Mareco | 1/2-1/2 | Ruy Lopez: Closed | Mareco-Oro Copa Protegen |
| Mar 2025 | Faustino Oro | S Mareco | 0-1 | Italian Game: Giuoco Pianissimo | Magistral Punta del Este |
| Mar 2025 | S Mareco | Faustino Oro | 1/2-1/2 | Caro-Kann: Exchange Variation | Magistral Punta del Este |
| Dec 2024 | Faustino Oro | S Mareco | 1/2-1/2 | Nimzo-Indian Defense | 99th ch-ARG |
Interactive board, all 10 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Sandro Mareco and Faustino Oro?
In 10 recorded games, Sandro Mareco has 1 wins, Faustino Oro has 1 wins, and they have drawn 8 times.
How many times have Sandro Mareco and Faustino Oro played each other?
Our database records 10 games between them, from Dec 2024 to Dec 2025.
What openings do Sandro Mareco and Faustino Oro play against each other?
The most common opening in their games is the Catalan (2 games), followed by the Italian Game: Giuoco Pianissimo (1). The full opening breakdown and every game are on this page.