Prepare against Roberto Arana Oloron
Spain · World #64,635 classical · FIDE ID 24530603
When preparing against Roberto Arana Oloron, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...f5 (75%).
Our database contains 33 games by Roberto Arana Oloron, covering Jul 2014 to Jul 2026. Below you'll find Roberto Arana Oloron's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Roberto Arana Oloron 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 | 1,840 | 1,873 | Sep 2024 |
| Rapid | 1,811 | 1,825 | Mar 2025 |
| Blitz | 1,905 | 1,905 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 33 | 10 | 3 | 20 | 30.3% |
| As White | 17 | 6 | 1 | 10 | 35.3% |
| As Black | 16 | 4 | 2 | 10 | 25.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Roberto Arana Oloron's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Roberto Arana Oloron's side.
First moves as White (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 17 | 100.0% | 38.2% |
Main lines as White
- 1.e4 — 100% of White games, 38.2% score
- …c5 (29% of these games) — Oloron usually continues d4 (33.3% score)
- …e5 (29% of these games) — Oloron usually continues Nf3 (70.0% score)
- …e6 (18% of these games) — Oloron usually continues d4 (0.0% score)
As Black against 1.e4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 12 | 100.0% | 41.7% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 3 | 75.0% | 0.0% |
| Nf6 | 1 | 25.0% | 0.0% |
Roberto Arana Oloron's chess games
All 33 games by Roberto Arana Oloron in the Chess.ceo database (Jul 2014 - 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: 10 wins, 3 draws, 20 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B21 | Sicilian: Smith-Morra Gambit | 3 | 1/0/2 | 33.3% |
| C50 | Italian Game | 2 | 1/0/1 | 50.0% |
| B50 | Sicilian | 2 | 0/0/2 | 0.0% |
| C01 | French: Exchange Variation | 1 | 0/0/1 | 0.0% |
| C18 | French: Winawer Variation | 1 | 0/0/1 | 0.0% |
| B02 | Alekhine Defense | 1 | 1/0/0 | 100.0% |
| B00 | Nimzowitsch Defense: Scandinavian Variation | 1 | 0/0/1 | 0.0% |
| C66 | Ruy Lopez: Berlin Defense | 1 | 1/0/0 | 100.0% |
| C78 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
| B01 | Scandinavian Defense: Modern Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C45 | Scotch Game | 4 | 1/1/2 | 25.0% |
| A80 | Dutch Defense | 3 | 0/0/3 | 0.0% |
| C25 | Vienna Game | 3 | 1/0/2 | 33.3% |
| C25 | Bishop's Opening | 1 | 1/0/0 | 100.0% |
| C79 | Ruy Lopez: Morphy Defense | 1 | 0/1/0 | 0.0% |
| C46 | Three Knights Opening | 1 | 0/0/1 | 0.0% |
| C67 | Ruy Lopez: Berlin Defense | 1 | 1/0/0 | 100.0% |
| C22 | Center Game | 1 | 0/0/1 | 0.0% |
| E73 | King's Indian Defense: Averbakh System | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2014 | Luis David Jimenez Almeida | 2,024 | ch-Navarra | B21 |
| Apr 2014 | Amaia Iza Abete | 1,968 | ch-Navarra | C25 |
| Oct 2016 | Oskar Lazkoz Diez | 1,914 | chT-Navarra | B02 |
| Mar 2014 | Jesus Martinez Zazo | 1,768 | ch-Navarra | C66 |
| Nov 2015 | Miguel Angel Razkin Fraile | 1,752 | chT-Navarra A | B12 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Navarra | 2016 | 16 | 7 | 1,732 |
| chT-Navarra A | 2015 | 5 | 1 | 1,691 |
| ch-Pamplona Navarro | 2015 | 4 | 1.5 | 1,764 |
| chT-Navarra | 2016 | 4 | 1.5 | 1,827 |
| Pepe Leuza Memorial 2026 | 2026 | 3 | 0.5 | 1,918 |
| Paz de Ziganda Open 27th | 2017 | 1 | 0 | 2,114 |
Interactive opening tree from all 33 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Roberto Arana Oloron's chess games?
33 games by Roberto Arana Oloron, from Jul 2014 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 Roberto Arana Oloron has played.
What does Roberto Arana Oloron play on the first move as White?
Across 17 games with White in our database, Roberto Arana Oloron opens with 1.e4 (100% of games). Against 1.e4 as Black, Roberto Arana Oloron answers 1...e5 (100% of games). Against 1.d4: 1...f5 (75% of games), 1...Nf6 (25% of games).
What openings does Roberto Arana Oloron play as White?
As White, Roberto Arana Oloron's most-played openings in our database are: Sicilian: Smith-Morra Gambit (3 games, 33.3% win rate); Italian Game (2 games, 50.0% win rate); Sicilian (2 games, 0.0% win rate). The full breakdown of 17 games with White is in the table above.
What openings does Roberto Arana Oloron play as Black?
As Black, Roberto Arana Oloron most often plays: Scotch Game (4 games, 25.0% win rate); Dutch Defense (3 games, 0.0% win rate); Vienna Game (3 games, 33.3% win rate). See the table above for the top ten Black openings across 16 games.
What is Roberto Arana Oloron's FIDE rating?
Roberto Arana Oloron is currently rated 1,840 in classical chess, 1,811 in rapid and 1,905 in blitz. Peak classical rating: 1,873 (Sep 2024).
How many games has Roberto Arana Oloron played?
Our database contains 33 games by Roberto Arana Oloron, covering Jul 2014 to Jul 2026. Overall record: 10 wins, 3 draws, 20 losses (30.3% win rate).
How do I prepare against Roberto Arana Oloron?
33 games by Roberto Arana Oloron 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.