Alexandr Fier vs Nathan Felipe Filgueiras
GM Alexandr Fier (2557) · IM Nathan Felipe Filgueiras (2419)
Alexandr Fier and Nathan Felipe Filgueiras have played 13 recorded games against each other, the first in Jan 2020 and the most recent in Apr 2026. Fier leads 8 wins to 2, with 3 draws (77% of the games were decisive). Their most common battleground is the Sicilian: Najdorf (2 games). The average game between them lasted 45 moves.
Results by color
| Split | Games | Fier | Draws | Filgueiras |
|---|---|---|---|---|
| Fier with White | 8 | 4 | 2 | 2 |
| Filgueiras with White | 5 | 4 | 1 | 0 |
Results by time format
| Format | Games | Fier | Draws | Filgueiras |
|---|---|---|---|---|
| Classical | 7 | 4 | 2 | 1 |
| Blitz | 5 | 3 | 1 | 1 |
| Rapid | 1 | 1 | 0 | 0 |
Openings in their games
| ECO | Opening | Games | Fier | Draws | Filgueiras |
|---|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 2 | 2 | 0 | 0 |
| B23 | Sicilian: Closed | 2 | 1 | 1 | 0 |
| B07 | Pirc Defense | 1 | 1 | 0 | 0 |
| B22 | Sicilian: Alapin | 1 | 0 | 0 | 1 |
| B30 | Sicilian: Closed | 1 | 1 | 0 | 0 |
| B32 | Sicilian | 1 | 0 | 1 | 0 |
| B45 | Sicilian: Four Knights | 1 | 0 | 1 | 0 |
| B90 | Sicilian | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Apr 2026 | Alexandr Fier | Nathan Felipe Filgueiras | 1/2-1/2 | Sicilian | II Rio Chess Masters 2026 |
| Sep 2025 | A Fier | Nathan Felipe Filgueiras | 0-1 | Sicilian: Alapin | I Rio Chess Masters |
| Jan 2024 | Alexandr Fier | Nathan Felipe Filgueiras | 1-0 | English Opening | Sao Paulo Sampa Open |
| Dec 2023 | Alexandr Fier | Nathan Felipe Filgueiras | 1-0 | Indian Defense | ch-BRA 89th |
| Jun 2023 | Nathan Felipe Filgueiras | Alexandr Fier | 1/2-1/2 | Sicilian: Four Knights | Gaudium Masters Final |
| Jun 2023 | Nathan Felipe Filgueiras | Alexandr Fier | 0-1 | Sicilian: Najdorf | Gaudium Masters Final |
| Jun 2023 | Nathan Felipe Filgueiras | Alexandr Fier | 0-1 | Sicilian | Gaudium Masters Final |
| Jun 2023 | Alexandr Fier | Nathan Felipe Filgueiras | 0-1 | Trompowsky Attack | Gaudium Masters Final |
| Jun 2023 | Alexandr Fier | Nathan Felipe Filgueiras | 1-0 | Sicilian: Closed | Gaudium Masters Final |
| Jun 2023 | Nathan Felipe Filgueiras | Alexandr Fier | 0-1 | Sicilian: Najdorf | 7th Caioba Open |
| Jun 2023 | Alexandr Fier | Nathan Felipe Filgueiras | 1-0 | Sicilian: Closed | Caioba Rapid Open 7th |
| Jan 2022 | Alexandr Fier | Nathan Felipe Filgueiras | 1/2-1/2 | Sicilian: Closed | 8th Florianopolis Open |
| Jan 2020 | Nathan Felipe Filgueiras | Alexandr Fier | 0-1 | Pirc Defense | 6th Florianopolis Open |
Interactive board, all 13 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Alexandr Fier and Nathan Felipe Filgueiras?
In 13 recorded games, Alexandr Fier has 8 wins, Nathan Felipe Filgueiras has 2 wins, and they have drawn 3 times.
How many times have Alexandr Fier and Nathan Felipe Filgueiras played each other?
Our database records 13 games between them, from Jan 2020 to Apr 2026.
What openings do Alexandr Fier and Nathan Felipe Filgueiras play against each other?
The most common opening in their games is the Sicilian: Najdorf (2 games), followed by the Sicilian: Closed (2). The full opening breakdown and every game are on this page.