Prepare against Agustin Duarte Fernandez
FM · Argentina · World #18,852 classical · FIDE ID 189898
Our database contains 103 games by Agustin Duarte Fernandez, covering Dec 2019 to Aug 2026. Below you'll find Agustin Duarte Fernandez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Agustin Duarte Fernandez before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 2,067 | 2,080 | May 2026 |
| Rapid | 2,030 | 2,034 | Sep 2025 |
| Blitz | 2,322 | 2,322 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 103 | 50 | 13 | 40 | 48.5% |
| As White | 47 | 25 | 2 | 20 | 53.2% |
| As Black | 56 | 25 | 11 | 20 | 44.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Agustin Duarte Fernandez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Agustin Duarte Fernandez's side.
First moves as White (47 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 46 | 97.9% | 54.3% |
| e4 | 1 | 2.1% | 100.0% |
Main lines as White
- 1.d4 — 98% of White games, 54.3% score
- …Nf6 (50% of these games) — Fernandez usually continues Nf3 (53.8% score)
- …d5 (35% of these games) — Fernandez usually continues Bf4 (72.2% score)
- …f5 (4% of these games) — Fernandez usually continues Nf3 (0.0% score)
- 1.e4 — 2% of White games, 100.0% score
- …a6 (100% of these games) — Fernandez usually continues d4 (100.0% score)
As Black against 1.e4 (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| g6 | 21 | 84.0% | 64.3% |
| e5 | 3 | 12.0% | 50.0% |
| c6 | 1 | 4.0% | 50.0% |
As Black against 1.d4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 13 | 61.9% | 42.3% |
| d5 | 8 | 38.1% | 50.0% |
Agustin Duarte Fernandez's chess games
All 103 games by Agustin Duarte Fernandez in the Chess.ceo database (Dec 2019 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 50 wins, 13 draws, 40 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | London System | 19 | 11/1/7 | 57.9% |
| A46 | Indian Defense | 12 | 7/0/5 | 58.3% |
| D02 | Queen's Pawn Game | 3 | 1/0/2 | 33.3% |
| A80 | Dutch Defense | 2 | 0/1/1 | 0.0% |
| A45 | Trompowsky Attack | 2 | 1/0/1 | 50.0% |
| D35 | Queen's Gambit Declined | 1 | 1/0/0 | 100.0% |
| A41 | Rat Defense | 1 | 0/0/1 | 0.0% |
| D31 | Semi-Slav Defense | 1 | 0/0/1 | 0.0% |
| B00 | St. George Defense | 1 | 1/0/0 | 100.0% |
| A45 | Paleface Attack | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Modern Defense | 21 | 11/5/5 | 52.4% |
| E71 | King's Indian Defense | 6 | 3/0/3 | 50.0% |
| A06 | Réti Opening | 4 | 3/0/1 | 75.0% |
| A13 | English Opening | 3 | 1/0/2 | 33.3% |
| D35 | Indian Defense | 3 | 1/0/2 | 33.3% |
| E91 | King's Indian Defense: Orthodox Variation | 2 | 0/1/1 | 0.0% |
| E06 | Catalan | 2 | 1/0/1 | 50.0% |
| D02 | King's Indian Defense: Fianchetto Variation | 2 | 0/1/1 | 0.0% |
| A45 | London System | 2 | 0/1/1 | 0.0% |
| C66 | Ruy Lopez | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2025 | Bence Pribelszky | 2,399 | Titled Tue Late | A40 |
| Feb 2025 | Prithu Gupta | 2,398 | Titled Tue Late | A46 |
| Jan 2025 | Roman Pyrih | 2,393 | Titled Tue Late | D02 |
| Feb 2025 | Rafael 1982 Merino Garcia | 2,385 | Titled Tue Late | D02 |
| Feb 2025 | Tom Decuigniere | 2,375 | Titled Tue Late | C66 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 41 | 22 | 2,286 |
| World Youth Open U14 2024 | 2024 | 11 | 6 | 2,085 |
| Buenos Aires Masters Open | 2024 | 10 | 6.5 | 2,026 |
| ch-ARG U20 | 2023 | 9 | 8 | 1,903 |
| 98th ch-ARG sf | 2023 | 9 | 5.5 | 2,168 |
| 97th ch-ARG sf | 2022 | 8 | 3 | 1,961 |
| Argentina 2º Olimpiada de Ajedrez Escolar Pre-Mundial | 2026 | 4 | 2.5 | 1,919 |
| 99th ch-ARG sf | 2024 | 3 | 1.5 | 2,105 |
Interactive opening tree from all 103 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Agustin Duarte Fernandez's chess games?
103 games by Agustin Duarte Fernandez, from Dec 2019 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Agustin Duarte Fernandez has played.
What does Agustin Duarte Fernandez play on the first move as White?
Across 47 games with White in our database, Agustin Duarte Fernandez opens with 1.d4 (98% of games), 1.e4 (2% of games). Against 1.e4 as Black, Agustin Duarte Fernandez answers 1...g6 (84% of games), 1...e5 (12% of games), 1...c6 (4% of games). Against 1.d4: 1...Nf6 (62% of games), 1...d5 (38% of games).
What openings does Agustin Duarte Fernandez play as White?
As White, Agustin Duarte Fernandez's most-played openings in our database are: London System (19 games, 57.9% win rate); Indian Defense (12 games, 58.3% win rate); Queen's Pawn Game (3 games, 33.3% win rate). The full breakdown of 47 games with White is in the table above.
What openings does Agustin Duarte Fernandez play as Black?
As Black, Agustin Duarte Fernandez most often plays: Modern Defense (21 games, 52.4% win rate); King's Indian Defense (6 games, 50.0% win rate); Réti Opening (4 games, 75.0% win rate). See the table above for the top ten Black openings across 56 games.
What is Agustin Duarte Fernandez's FIDE rating?
Agustin Duarte Fernandez is currently rated 2,067 in classical chess, 2,030 in rapid and 2,322 in blitz. Peak classical rating: 2,080 (May 2026).
How many games has Agustin Duarte Fernandez played?
Our database contains 103 games by Agustin Duarte Fernandez, covering Dec 2019 to Aug 2026. Overall record: 50 wins, 13 draws, 40 losses (48.5% win rate).
How do I prepare against Agustin Duarte Fernandez?
103 games by Agustin Duarte Fernandez reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.