Prepare against Roger Cortiella Valles
Spain · World #40,979 classical · FIDE ID 22246002
Our database contains 68 games by Roger Cortiella Valles, covering Jul 2008 to Jul 2026. Below you'll find Roger Cortiella Valles's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Roger Cortiella Valles 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 | 1,931 | 1,955 | Jan 2025 |
| Rapid | 1,966 | 1,968 | Apr 2026 |
| Blitz | 1,917 | 1,945 | Jun 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 68 | 16 | 21 | 31 | 23.5% |
| As White | 32 | 9 | 11 | 12 | 28.1% |
| As Black | 36 | 7 | 10 | 19 | 19.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Roger Cortiella Valles's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Roger Cortiella Valles's side.
First moves as White (32 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 31 | 96.9% | 43.5% |
| c4 | 1 | 3.1% | 100.0% |
Main lines as White
- 1.e4 — 97% of White games, 43.5% score
- …c5 (42% of these games) — Valles usually continues Nc3 (45.8% score)
- …e5 (26% of these games) — Valles usually continues Nf3 (56.3% score)
- …e6 (16% of these games) — Valles usually continues d4 (25.0% score)
- 1.c4 — 3% of White games, 100.0% score
- …Nf6 (100% of these games) — Valles usually continues Nf3 (100.0% score)
As Black against 1.e4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 14 | 58.3% | 25.0% |
| e6 | 5 | 20.8% | 30.0% |
| e5 | 4 | 16.7% | 37.5% |
| b6 | 1 | 4.2% | 0.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 8 | 100.0% | 43.8% |
Roger Cortiella Valles's chess games
All 68 games by Roger Cortiella Valles in the Chess.ceo database (Jul 2008 - 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: 16 wins, 21 draws, 31 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B24 | Sicilian: Closed | 12 | 3/5/4 | 25.0% |
| C45 | Italian Game | 4 | 2/0/2 | 50.0% |
| C54 | Italian Game: Classical Variation | 2 | 1/1/0 | 50.0% |
| B14 | French Defense | 2 | 1/0/1 | 50.0% |
| C01 | French: Exchange Variation | 2 | 0/1/1 | 0.0% |
| A42 | Pirc Defense | 2 | 0/0/2 | 0.0% |
| A30 | English Opening | 1 | 1/0/0 | 100.0% |
| B02 | Alekhine Defense | 1 | 0/0/1 | 0.0% |
| C57 | Italian Game: Two Knights Defense | 1 | 0/0/1 | 0.0% |
| C00 | King's Indian Attack | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 8 | 0/2/6 | 0.0% |
| D85 | Grünfeld Defense | 6 | 1/3/2 | 16.7% |
| C42 | Petrov's Defense | 2 | 0/0/2 | 0.0% |
| B85 | Sicilian: Najdorf | 2 | 1/0/1 | 50.0% |
| B31 | Sicilian: Rossolimo | 2 | 1/0/1 | 50.0% |
| A45 | Trompowsky Attack | 2 | 0/1/1 | 0.0% |
| E60 | Indian Defense | 1 | 1/0/0 | 100.0% |
| C55 | Italian Game | 1 | 0/1/0 | 0.0% |
| C51 | Italian Game: Evans Gambit | 1 | 1/0/0 | 100.0% |
| A10 | English Opening: Reverse Sicilian | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2014 | Joshua Solani Nunez | 2,183 | ch-Lleida Province | D80 |
| Nov 2014 | Edgar Sole Gonzalez | 2,025 | ch-Lleida Province | E60 |
| Oct 2019 | Antoni Parra Rebolleda | 1,965 | ch-Lleida Regional | B26 |
| Oct 2014 | Francesc Subarroca Blanch | 1,951 | ch-Lleida Province | C54 |
| Oct 2016 | Joan Gensana Berzunces | 1,944 | ch-Lleida | B31 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Lleida Regional | 2022 | 14 | 6 | 1,809 |
| ch-Catalunya U18 | 1998 | 8 | 2.5 | – |
| ch-Catalunya U20 | 1999 | 8 | 2 | 1,947 |
| ch-Lleida Province | 2014 | 8 | 5 | 2,274 |
| ch-Lleida Region | 2021 | 7 | 4 | 1,919 |
| ch-Lleida | 2016 | 6 | 3.5 | 1,977 |
| Vallfogona de Balaguer Farre Mem 1st | 2022 | 3 | 1 | 1,524 |
| Vallfogona Rapid Open 25th | 2017 | 3 | 0 | 2,019 |
Interactive opening tree from all 68 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Roger Cortiella Valles's chess games?
68 games by Roger Cortiella Valles, from Jul 2008 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 Roger Cortiella Valles has played.
What does Roger Cortiella Valles play on the first move as White?
Across 32 games with White in our database, Roger Cortiella Valles opens with 1.e4 (97% of games), 1.c4 (3% of games). Against 1.e4 as Black, Roger Cortiella Valles answers 1...c5 (58% of games), 1...e6 (21% of games), 1...e5 (17% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Roger Cortiella Valles play as White?
As White, Roger Cortiella Valles's most-played openings in our database are: Sicilian: Closed (12 games, 25.0% win rate); Italian Game (4 games, 50.0% win rate); Italian Game: Classical Variation (2 games, 50.0% win rate). The full breakdown of 32 games with White is in the table above.
What openings does Roger Cortiella Valles play as Black?
As Black, Roger Cortiella Valles most often plays: Sicilian: Closed (8 games, 0.0% win rate); Grünfeld Defense (6 games, 16.7% win rate); Petrov's Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 36 games.
What is Roger Cortiella Valles's FIDE rating?
Roger Cortiella Valles is currently rated 1,931 in classical chess, 1,966 in rapid and 1,917 in blitz. Peak classical rating: 1,955 (Jan 2025).
How many games has Roger Cortiella Valles played?
Our database contains 68 games by Roger Cortiella Valles, covering Jul 2008 to Jul 2026. Overall record: 16 wins, 21 draws, 31 losses (23.5% win rate).
How do I prepare against Roger Cortiella Valles?
68 games by Roger Cortiella Valles 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.