Prepare against Horacio Oviedo
Argentina · World #22,297 classical · FIDE ID 170690
Our database contains 33 games by Horacio Oviedo, covering Jul 2006 to Jul 2026. Below you'll find Horacio Oviedo's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Horacio Oviedo 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 | 2,038 | 2,102 | Mar 2018 |
| Rapid | 2,043 | 2,074 | Apr 2021 |
| Blitz | 2,013 | 2,052 | Dec 2022 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 33 | 18 | 6 | 9 | 54.5% |
| As White | 16 | 9 | 3 | 4 | 56.3% |
| As Black | 17 | 9 | 3 | 5 | 52.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Horacio Oviedo's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Horacio Oviedo's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 12 | 75.0% | 54.2% |
| Nf3 | 2 | 12.5% | 100.0% |
| d4 | 1 | 6.3% | 100.0% |
| c4 | 1 | 6.3% | 100.0% |
Main lines as White
- 1.e4 — 75% of White games, 54.2% score
- …e6 (33% of these games) — Oviedo usually continues d4 (83.3% score)
- …c5 (33% of these games) — Oviedo usually continues Nf3 (50.0% score)
- …d6 (17% of these games) — Oviedo usually continues d4 (25.0% score)
- 1.Nf3 — 13% of White games, 100.0% score
- …Nf6 (100% of these games) — Oviedo usually continues b3 (100.0% score)
As Black against 1.e4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 8 | 100.0% | 50.0% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 83.3% | 80.0% |
| d5 | 1 | 16.7% | 100.0% |
Horacio Oviedo's chess games
All 33 games by Horacio Oviedo in the Chess.ceo database (Jul 2006 - Jul 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: 18 wins, 6 draws, 9 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 3 | 1/0/2 | 33.3% |
| C11 | French: Classical Variation | 2 | 1/1/0 | 50.0% |
| A42 | Pirc Defense | 2 | 0/1/1 | 0.0% |
| D00 | Indian Defense | 1 | 1/0/0 | 100.0% |
| C00 | King's Indian Attack | 1 | 0/1/0 | 0.0% |
| A05 | Réti Opening | 1 | 1/0/0 | 100.0% |
| C84 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
| B34 | Sicilian: Hyperaccelerated Dragon | 1 | 1/0/0 | 100.0% |
| A58 | Benoni Defense | 1 | 1/0/0 | 100.0% |
| B80 | Sicilian: Scheveningen | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A04 | Sicilian | 3 | 2/0/1 | 66.7% |
| B80 | Sicilian: Najdorf | 2 | 0/1/1 | 0.0% |
| A17 | English Opening | 2 | 1/1/0 | 50.0% |
| E61 | King's Indian Defense | 1 | 1/0/0 | 100.0% |
| A49 | King's Indian Defense: Fianchetto Variation | 1 | 1/0/0 | 100.0% |
| D02 | London System | 1 | 1/0/0 | 100.0% |
| D26 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| A49 | Réti Opening | 1 | 0/0/1 | 0.0% |
| B23 | Sicilian: Closed | 1 | 0/1/0 | 0.0% |
| B70 | Sicilian: Dragon | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2005 | Lucas Crotti | 1,983 | Posadas Anniv CAP 79th | D00 |
| Nov 2019 | Carlos Ramon Cantero | 1,950 | San Vicente IRT U2200 | B80 |
| Jul 2019 | Jose Vega | 1,911 | Posadas | C84 |
| Mar 2018 | Sebastian Numata | 1,837 | Posadas Rality | A05 |
| Aug 2019 | Leo Jose Dos Santos | 1,794 | Posadas | A24 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Posadas Anniv CAP 79th | 2005 | 7 | 3 | 2,053 |
| Posadas | 2019 | 6 | 6 | 2,112 |
| San Vicente IRT U2200 | 2019 | 6 | 5 | 1,979 |
| Posadas Misionera Open | 2022 | 5 | 3.5 | 1,972 |
| Posadas Rality | 2018 | 5 | 1.5 | 1,691 |
| Posadas Qualifier | 2003 | 4 | 2 | 1,788 |
Interactive opening tree from all 33 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Horacio Oviedo's chess games?
33 games by Horacio Oviedo, from Jul 2006 to Jul 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 Horacio Oviedo has played.
What does Horacio Oviedo play on the first move as White?
Across 16 games with White in our database, Horacio Oviedo opens with 1.e4 (75% of games), 1.Nf3 (13% of games), 1.d4 (6% of games). Against 1.e4 as Black, Horacio Oviedo answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (83% of games), 1...d5 (17% of games).
What openings does Horacio Oviedo play as White?
As White, Horacio Oviedo's most-played openings in our database are: Sicilian: Najdorf (3 games, 33.3% win rate); French: Classical Variation (2 games, 50.0% win rate); Pirc Defense (2 games, 0.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Horacio Oviedo play as Black?
As Black, Horacio Oviedo most often plays: Sicilian (3 games, 66.7% win rate); Sicilian: Najdorf (2 games, 0.0% win rate); English Opening (2 games, 50.0% win rate). See the table above for the top ten Black openings across 17 games.
What is Horacio Oviedo's FIDE rating?
Horacio Oviedo is currently rated 2,038 in classical chess, 2,043 in rapid and 2,013 in blitz. Peak classical rating: 2,102 (Mar 2018).
How many games has Horacio Oviedo played?
Our database contains 33 games by Horacio Oviedo, covering Jul 2006 to Jul 2026. Overall record: 18 wins, 6 draws, 9 losses (54.5% win rate).
How do I prepare against Horacio Oviedo?
33 games by Horacio Oviedo 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.