Prepare against Maria Jesus Cid Aguilera
CHL · World #129,964 classical · FIDE ID 3478793
When preparing against Maria Jesus Cid Aguilera, expect 1.e4 in 95% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 39 games by Maria Jesus Cid Aguilera, covering Mar 2025 to Nov 2026. Below you'll find Maria Jesus Cid Aguilera's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Maria Jesus Cid Aguilera 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 | 1,650 | 1,655 | Mar 2026 |
| Rapid | 1,599 | 1,642 | Mar 2025 |
| Blitz | 1,489 | 1,499 | Mar 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 39 | 15 | 8 | 16 | 38.5% |
| As White | 20 | 9 | 6 | 5 | 45.0% |
| As Black | 19 | 6 | 2 | 11 | 31.6% |
FIDE rated record
From FIDE's official rated-game ledger (2024-2026): 165 rated games against 129 different opponents, across 21 events in 1 countries. These counts cover FIDE-rated play only, so they differ from the database totals above.
By time control
| Format | Games | W | D | L | Win rate | Avg opp | Perf | Unbeaten |
|---|---|---|---|---|---|---|---|---|
| Classical | 113 | 48 | 19 | 46 | 42.5% | 1,581 | 1,535 | 6 |
| Rapid | 12 | 3 | 0 | 9 | 25.0% | 1,588 | 1,417 | 1 |
| Blitz | 40 | 15 | 5 | 20 | 37.5% | 1,556 | 1,434 | 5 |
Against the field
| Opposition | Games | W | D | L | Win rate |
|---|---|---|---|---|---|
| Against higher-rated | 56 | 15 | 9 | 32 | 26.8% |
| Against lower-rated | 44 | 18 | 11 | 15 | 40.9% |
Tournament wins
1 tournament win from 19 events, 1 of them outright.
Year by year
| Year | Games | W | D | L | Avg opp | Perf |
|---|---|---|---|---|---|---|
| 2026 | 71 | 30 | 15 | 26 | 1,605 | 1,571 |
| 2025 | 87 | 35 | 9 | 43 | 1,546 | 1,450 |
| 2024 | 7 | 1 | 0 | 6 | 1,667 | 1,267 |
Move-by-move preparation stats
Straight from the preparation tree built over all of Maria Jesus Cid Aguilera's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Maria Jesus Cid Aguilera's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 18 | 94.7% | 63.9% |
| d4 | 1 | 5.3% | 50.0% |
Main lines as White
- 1.e4 — 95% of White games, 63.9% score
- …c5 (61% of these games) — Aguilera usually continues Nf3 (54.5% score)
- …e5 (33% of these games) — Aguilera usually continues Nf3 (75.0% score)
- …d6 (6% of these games) — Aguilera usually continues d4 (100.0% score)
- 1.d4 — 5% of White games, 50.0% score
- …d5 (100% of these games) — Aguilera usually continues c4 (50.0% score)
As Black against 1.e4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 8 | 100.0% | 81.3% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 100.0% | 8.3% |
Maria Jesus Cid Aguilera's chess games
All 39 games by Maria Jesus Cid Aguilera in the Chess.ceo database (Mar 2025 - Nov 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: 15 wins, 8 draws, 16 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B93 | Sicilian: Najdorf | 5 | 0/3/2 | 0.0% |
| C50 | Italian Game | 3 | 2/1/0 | 66.7% |
| B74 | Sicilian: Dragon | 2 | 2/0/0 | 100.0% |
| B00 | Sicilian: Hyperaccelerated Dragon | 2 | 0/1/1 | 0.0% |
| C48 | Four Knights Game: Spanish Variation | 1 | 1/0/0 | 100.0% |
| B44 | Sicilian | 1 | 1/0/0 | 100.0% |
| B32 | Sicilian: Accelerated Dragon | 1 | 1/0/0 | 100.0% |
| C77 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
| D37 | Indian Defense | 1 | 0/1/0 | 0.0% |
| C20 | Petrov's Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 4 | 3/1/0 | 75.0% |
| A20 | English Opening: Reverse Sicilian | 3 | 0/0/3 | 0.0% |
| A46 | Indian Defense | 3 | 0/1/2 | 0.0% |
| ? | Sicilian: Alapin | 2 | 1/0/1 | 50.0% |
| B50 | Sicilian: Najdorf | 2 | 2/0/0 | 100.0% |
| E73 | King's Indian Defense: Averbakh System | 2 | 0/0/2 | 0.0% |
| E90 | King's Indian Defense: Orthodox Variation | 1 | 0/0/1 | 0.0% |
| A16 | English Opening | 1 | 0/0/1 | 0.0% |
| E87 | King's Indian: Sämisch | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2026 | Maria Belen Carvajal Mendoza | 1,863 | Campeonato Nacional de Ajedrez Femenino - Chile 2026 | B44 |
| Feb 2026 | Katerine Melipichun Torres | 1,786 | Campeonato Nacional de Ajedrez Femenino - Chile 2026 | B50 |
| Feb 2026 | Catalina Victoria Ugalde San Martin | 1,664 | Campeonato Nacional de Ajedrez Femenino - Chile 2026 | C54 |
| Feb 2026 | Elisa Mayte Ipinza Cespedes | 1,639 | Campeonato Nacional de Ajedrez Femenino - Chile 2026 | B53 |
| Sep 2026 | Javiera Fernanda Torreblanca Kalise | 1,632 | Final Nacional Juegos Deportivos Escolares IND 2026 | Damas | C77 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Campeonato Nacional de Ajedrez Femenino - Chile 2026 | 2026 | 9 | 5.5 | 1,803 |
| VII Campeonato Sudamericano de Ajedrez Bogotá 2026 | G15 | 2026 | 9 | 4 | 1,537 |
| Campeonato Nacional Escolar Impares CHILE 2026 | FEMENINA | 2026 | 8 | 1.5 | 1,320 |
| Final Nacional Juegos Deportivos Escolares IND 2026 | Damas | 2026 | 7 | 5 | 1,750 |
| XIII Open de Lebu 2026 | 2026 | 3 | 2 | 1,753 |
| Campeonato Nacional de Menores Chile 2026 | Categoría Femenina | 2026 | 2 | 1 | 1,571 |
| VII Campeonato Sudamericano U15 Femenino | 2026 | 1 | 0 | 1,190 |
Interactive opening tree from all 39 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Maria Jesus Cid Aguilera's chess games?
39 games by Maria Jesus Cid Aguilera, from Mar 2025 to Nov 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 Maria Jesus Cid Aguilera has played.
What does Maria Jesus Cid Aguilera play on the first move as White?
Across 19 games with White in our database, Maria Jesus Cid Aguilera opens with 1.e4 (95% of games), 1.d4 (5% of games). Against 1.e4 as Black, Maria Jesus Cid Aguilera answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Maria Jesus Cid Aguilera play as White?
As White, Maria Jesus Cid Aguilera's most-played openings in our database are: Sicilian: Najdorf (5 games, 0.0% win rate); Italian Game (3 games, 66.7% win rate); Sicilian: Dragon (2 games, 100.0% win rate). The full breakdown of 20 games with White is in the table above.
What openings does Maria Jesus Cid Aguilera play as Black?
As Black, Maria Jesus Cid Aguilera most often plays: Sicilian (4 games, 75.0% win rate); English Opening: Reverse Sicilian (3 games, 0.0% win rate); Indian Defense (3 games, 0.0% win rate). See the table above for the top ten Black openings across 19 games.
What is Maria Jesus Cid Aguilera's FIDE rating?
Maria Jesus Cid Aguilera is currently rated 1,650 in classical chess, 1,599 in rapid and 1,489 in blitz. Peak classical rating: 1,655 (Mar 2026).
How many games has Maria Jesus Cid Aguilera played?
Our database contains 39 games by Maria Jesus Cid Aguilera, covering Mar 2025 to Nov 2026. Overall record: 15 wins, 8 draws, 16 losses (38.5% win rate).
How do I prepare against Maria Jesus Cid Aguilera?
39 games by Maria Jesus Cid Aguilera 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.